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1 | 首圖 | 公告(開)號 | KindCode | 公告(開)日 | 名稱 | 專利類型 | 申請號 | 申請日 | 摘要 | 申請範圍1 | 申請範圍 | 申請人 | 申請人國家/地區 | 申請人地址 | 專利權人 | 專利權人國家/地區 | 專利權人地址 | 現專利權人 | 現專利權人國家/地區 | 現專利權人地址 | 主IPC | IPC | IPC 3 階數 | IPC 4 階數 | LOC | 主CPC | CPC | 現CPC | 主UPC | UPC | FI | 優先權 | 優先權日 | 優先權國家/地區 | 發明人 | 發明人數 | 發明人國家/地區 | 發明人地址 | 專利代理人 | 專利代理人地址 | 公告卷號 | 公告期數 | 主審查人 | 審查人員 | 國內引證資料 | 國內引證資料數 | 國外引證資料 | 國外引證資料數 | 其他參考文獻 | 專利年齡 | 被引證數 | 專利家族 | 專利家族數 | 專利家族國家數 | 證書號 | 公開號 | 公開日 | 申請人英文姓名 | 專利生命值 | 標準化專利權人 | 法律狀態 | 讓與註記 | 撤銷日期 | 授權註記 | 專利權始日 | 專利權止日 | 異議註記 | 舉發註記 | 質權註記 | 繼承註記 | 信託註記 | 年費有效年 | 年費有效日 | 消滅日期 | |
2 | US20250003444 | A1 | 2025-01-02 | COMBINED SCREW AND RIVET | invention | 18/828983 | 2024-09-09 | Disclosed is a combination screw and rivet fastener that couples a cover plate to a ratchet head. The fastener is inserted into the ratchet head and then screwed into a hole of the cover plate. Thereafter, the tip of the fastener opposite the fastener head is deformed in a rivet operation. | 1. A tool having a tool head, the tool comprising: a clearance hole extending through the tool head, wherein the clearance hole is void of threads;a cover plate adapted to be coupled to the tool to enclose contents within the tool head, the cover plate including an opening axially aligned with the clearance hole; anda combination screw and rivet fastener having a fastener head located at a first end, a non-threaded tip located at a second end opposite the first end and that includes a dimple adapted to control a location of axial and radial deformation of the non-threaded tip that occurs in response to a riveting operation, and a shaft extending between the fastener head and the non-threaded tip, and threads disposed around at least a portion of the shaft, wherein the non-threaded tip has a tip diameter smaller than a shaft diameter of the portion of the shaft that includes the threads,wherein the combination screw and rivet fastener extends through the clearance hole and is treadably engaged only with the opening in the cover plate with the threads, and wherein the riveting operation causes the non-threaded tip to be permanently deformed radially to widen circumferentially at the location to form a mushroomed head to rivetably couple the cover plate to the tool head. | 1. A tool having a tool head, the tool comprising: a clearance hole extending through the tool head, wherein the clearance hole is void of threads;a cover plate adapted to be coupled to the tool to enclose contents within the tool head, the cover plate including an opening axially aligned with the clearance hole; anda combination screw and rivet fastener having a fastener head located at a first end, a non-threaded tip located at a second end opposite the first end and that includes a dimple adapted to control a location of axial and radial deformation of the non-threaded tip that occurs in response to a riveting operation, and a shaft extending between the fastener head and the non-threaded tip, and threads disposed around at least a portion of the shaft, wherein the non-threaded tip has a tip diameter smaller than a shaft diameter of the portion of the shaft that includes the threads,wherein the combination screw and rivet fastener extends through the clearance hole and is treadably engaged only with the opening in the cover plate with the threads, and wherein the riveting operation causes the non-threaded tip to be permanently deformed radially to widen circumferentially at the location to form a mushroomed head to rivetably couple the cover plate to the tool head. 2. The tool of claim 1, wherein the tool head includes a counterbore that receives the fastener head. 3. The tool of claim 2, wherein the fastener head is disposed flush against a surface of the counterbore. 4. The tool of claim 1, wherein the fastener head is disposed flush against a surface of the tool head. 5. A method of assembling a tool comprising: providing a combination screw and rivet fastener having a fastener head located at a first end, a non-threaded tip located at a second end opposite the first end and that includes a dimple adapted to control a location of axial and radial deformation of the non-threaded tip caused by a riveting operation, a shaft extending between the fastener head and the non-threaded tip, and threads disposed around at least a portion of the shaft, wherein the non-threaded tip has a tip diameter smaller than a shaft diameter of the portion of the shaft that includes the threads;inserting the combination screw and rivet fastener through a clearance hole extending through a tool head of the tool, the clearance hole is void of threads;threadably coupling the threads on the portion of the shaft of the combination screw and rivet fastener only to an opening disposed in a cover plate; andperforming a riveting operation on the non-threaded tip to permanently deform the non-threaded tip radially to widen circumferentially at the location to form a mushroomed head to cause the combination screw and rivet fastener to rivetably couple the cover plate to the tool head. 6. The method of claim 5, wherein the step of inserting the combination screw and rivet fastener through a clearance hole includes inserting the combination screw and rivet fastener until ... | Snap-on Incorporated | US | Snap-on Incorporated | US | WI Kenosha | SNAP-ON INCORPORATED | US | 2801 80TH STREET | F16B039/02 | F16B039/02 B25B013/46 B25B023/00 | 2 | 3 | - | F16B0039/025 | F16B0039/025 B25B0013/462 B25B0023/0007 | - | - | - | - | - | - | - | - | Colten W. Burr Mark T. Gordon David T. Ross | 3 | US | WI Kenosha WI Union Grove IL Antioch | - | - | - | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | US20250003444 | 2025-01-02 | 19 | SNAP-ON INCORPORATED | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
3 | TWM665261 | U | 2025-01-01 | 拉帽螺母及具有該拉帽螺母的管體 | model | 113211158 | 2024-10-16 | 本創作提出一種管體,其具有至少一多邊形孔洞以及至少一拉帽螺母。多邊形孔洞貫穿管體的其中一側壁。拉帽螺母的數量與多邊形孔洞的數量相對應,且各拉帽螺母能穿設於其中一多邊形孔洞中。拉帽螺母具有一螺母頭部、一接合段、一變形段及一法蘭段。螺母頭部的尺寸大於多邊形孔洞,接合段連接螺母頭部,且形狀與多邊形孔洞相對應。變形段連接於接合段,法蘭段連接於變形段,且變形段與法蘭段的尺寸皆小於多邊形孔洞。因多邊形孔洞與接合段均為多邊形且能相卡和,使拉帽螺母在拉鉚時能避免旋轉,進而影響變形段的變形。 | 一種拉帽螺母,其用以穿設於一板體或一管件中,且該板體或該管件具有一多邊形孔洞;該拉帽螺母具有: 一螺母頭部,其尺寸大於該多邊形孔洞; 一接合段,其連接該螺母頭部,且形狀與該多邊形孔洞相對應,並且該接合段能貼合於該多邊形孔洞的內表面; 一法蘭段,其尺寸小於該多邊形孔洞; 一變形段,其設置於該接合段與該法蘭段之間,且尺寸小於該多邊形孔洞,當該拉帽螺母進行拉鉚時,該變形段會產生形變。 | 一種拉帽螺母,其用以穿設於一板體或一管件中,且該板體或該管件具有一多邊形孔洞;該拉帽螺母具有: 一螺母頭部,其尺寸大於該多邊形孔洞; 一接合段,其連接該螺母頭部,且形狀與該多邊形孔洞相對應,並且該接合段能貼合於該多邊形孔洞的內表面; 一法蘭段,其尺寸小於該多邊形孔洞; 一變形段,其設置於該接合段與該法蘭段之間,且尺寸小於該多邊形孔洞,當該拉帽螺母進行拉鉚時,該變形段會產生形變。 如請求項1所述之拉帽螺母,其中, 該螺母頭部具有一第一螺紋段; 該法蘭段具有一第二螺紋段,該第一螺紋段與該第二螺紋段為間隔設置。 如請求項1或2所述之拉帽螺母,其中,該多邊形孔洞及該接合段皆為六角形。 如請求項1或2所述之拉帽螺母,其中, 該螺母頭部具有一環凹槽,其形成於該螺母頭部朝向該接合段的一面; 該拉帽螺母具有一密封圈,其設置於該環凹槽中,並能貼合於該板體或該管件。 如請求項1或2所述之拉帽螺母,其為金屬材質。 一種管體,其具有: 至少一多邊形孔洞,其貫穿該管體的管壁; 至少一如請求項1至5中任一項所述的拉帽螺母,其數量與該至少一多邊形孔洞的數量相對應,且各該至少一拉帽螺母能穿設於其中一該多邊形孔洞中。 如請求項6所述之管體,其截面為方形,且該至少一多邊形孔洞位於該管體的其中一側壁,並且各該至少一拉帽螺母的該螺母頭部能貼合於該管體的該側壁。 | 劍麟股份有限公司 | TW | 新北市汐止區新台五路一段98號19樓 | 劍麟股份有限公司 | TW | - | - | - | F16B037/06 | F16B037/06 | 1 | 1 | - | - | - | - | - | 鍾嘉恒 林偉超 | 2 | TW | 閻啓泰 林景鬱 | 臺北市中山區長安東路2段112號9樓 臺北市中山區長安東路2段112號9樓 | 52 | 1 | - | 0 | 0 | 1 | 0 | - | 0 | 0 | M665261 | 19 | 劍麟股份有限公司 | Valid | NO | NO | 2025/01/01 | 2034/10/15 | NO | NO | NO | NO | NO | 2 | 2026/12/31 | ||||||||||||||||||
4 | TWI857681 | B | 2024-10-01 | 螺絲 | invention | 112124370 | 2023-06-29 | 本發明螺絲,其主要在於該螺絲之桿體上設有複數沿一螺旋方向設置之螺牙,以及分別設於該桿體之設置面的螺旋環槽與容置部,其中,該螺旋環槽沿該螺旋方向延伸,並位於該等螺牙之上牙面與該容置部間,該容置部具有複數由該等螺牙之下牙面朝該螺旋環槽延伸之凹溝,且該等凹溝與該螺旋環槽相連通,以便藉由該螺旋環槽與該等凹溝大幅增加排屑與容屑空間,使得產生之切屑得以快速向外排出,以利降低鎖合阻力與提升鎖合速度,再者,該等凹溝與該螺旋環槽亦可供適量切屑容納,藉以增加鎖合後的咬合力與鎖固性,同時使該螺絲亦不易鬆脫。 | 一種螺絲,其包含有一桿體,分別形成於該桿體相反兩端之第一端與第二端,一設於該第一端之頭部,一設於該第二端之尾部,以及一螺旋環設於該桿體之螺牙部,其中,該螺牙部沿一螺旋方向設置,且具有複數設於該第一端與該第二端間之螺牙,而該每一螺牙具有一朝向該頭部之上牙面,以及一朝向該尾部之下牙面;其特徵在於:當相鄰之螺牙沿一軸線方向呈間隔設置時,該桿體於外周面形成一設置面,該設置面上凹設有一螺旋環槽,以及一容置部,且該螺旋環槽沿該螺牙部之螺旋方向進行延伸,並位於至少一上牙面與該容置部間,該螺旋環槽呈弧狀設置,而該容置部係沿該螺牙部之螺旋方向進行設置,並具有複數凹溝,該等凹溝沿該軸線方向且由至少一下牙面朝該螺旋環槽延伸,並與該螺旋環槽相連通,另,該等凹溝與該螺旋環槽具有不同深度。 | 一種螺絲,其包含有一桿體,分別形成於該桿體相反兩端之第一端與第二端,一設於該第一端之頭部,一設於該第二端之尾部,以及一螺旋環設於該桿體之螺牙部,其中,該螺牙部沿一螺旋方向設置,且具有複數設於該第一端與該第二端間之螺牙,而該每一螺牙具有一朝向該頭部之上牙面,以及一朝向該尾部之下牙面;其特徵在於:當相鄰之螺牙沿一軸線方向呈間隔設置時,該桿體於外周面形成一設置面,該設置面上凹設有一螺旋環槽,以及一容置部,且該螺旋環槽沿該螺牙部之螺旋方向進行延伸,並位於至少一上牙面與該容置部間,該螺旋環槽呈弧狀設置,而該容置部係沿該螺牙部之螺旋方向進行設置,並具有複數凹溝,該等凹溝沿該軸線方向且由至少一下牙面朝該螺旋環槽延伸,並與該螺旋環槽相連通,另,該等凹溝與該螺旋環槽具有不同深度。 根據請求項1所述螺絲,其中,該螺旋環槽設於部分螺牙之間。 根據請求項1所述螺絲,其中,該等凹溝設於部分螺牙之間。 根據請求項1所述螺絲,其中,該桿體定義一中心線,該等凹溝之延伸方向與該中心線呈平行設置。 根據請求項1所述螺絲,其中,該桿體定義一中心線,該等凹溝之延伸方向與該中心線呈傾斜設置。 根據請求項1所述螺絲,其中,該等凹溝呈弧狀設置。 | 慶達科技股份有限公司 | TW | 高雄市岡山區本工六路38號 | 慶達科技股份有限公司 | TW | - | - | - | F16B025/02 | F16B025/02 | 1 | 1 | - | - | - | - | - | 蘇國材 蘇振榮 | 2 | TW | 劉冠廷 | 高雄市左營區大中二路428號7樓之3 | 51 | 28 | 賴耿賢 | 賴耿賢 | TWM598349 | 1 | CN1963242 DE202011000982 EP1544480 EP1892425 EP3040563 | 5 | 2 | 0 | - | 0 | 0 | I857681 | TW202500881 | 2025-01-01 | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | 18 | 慶達科技股份有限公司 | Valid | NO | NO | 2024/10/01 | 2043/06/28 | NO | NO | NO | NO | NO | 6 | 2030/09/30 | ||||||||||||
5 | US12196241 | B2 | 2025-01-14 | Thread forming and thread locking fastener | invention | 17/344428 | 2021-06-10 | A combined thread forming and thread locking fastener is disclosed. A fastener includes three thread zones. A first thread zone utilizes a first thread forming thread profile with an increasing outer diameter. A second thread zone extends from the end of the first zone utilizing the first thread forming thread profile and continues with a constant diameter. The third thread zone utilizes a thread locking thread profile continuing along substantially the remainder of the shaft of a fastener. | 1. A fastener comprising: a shaft having a cross-sectional profile having an entrance point at a first end and a head at a second end, wherein the cross-sectional profile has three or more lobes;wherein the shaft has inscribed thereon a first thread profile in a first zone and a second zone, wherein the first thread profile is a thread forming thread profile shaped to generate internal threads having a predefined size in a nut member;wherein the first zone begins at the entrance point and extends for approximately a first predefined number of thread pitches along the shaft, wherein a diameter of the first zone increases from the entrance point to the second zone;wherein the second zone has a constant outer diameter and extends for approximately a second number of predefined thread pitches; anda third zone having a second thread profile that has one of (i) a thread height that is lesser than that of of the first thread profile in the second zone and a thread width that is greater than that of the first thread profile in the second zone, or (ii) a thread height that is greater than that of the first thread profile in the second zone and a thread width that is lesser than that of the first thread profile in the second zone,and the second thread profile extending from a transition from the second zone along a substantial portion of the remainder of the shaft towards a bottom of the head, wherein the second thread profile is a thread locking thread profile and wherein the second thread profile has a predefined size based on knowledge of the predefined size of the internal threads to create a desired amount of mechanical interference between one or more threads of the second thread profile and the internal threads formed by the first thread profile in the nut member according to the differing thread height and thread width of the second thread profile. | 1. A fastener comprising: a shaft having a cross-sectional profile having an entrance point at a first end and a head at a second end, wherein the cross-sectional profile has three or more lobes;wherein the shaft has inscribed thereon a first thread profile in a first zone and a second zone, wherein the first thread profile is a thread forming thread profile shaped to generate internal threads having a predefined size in a nut member;wherein the first zone begins at the entrance point and extends for approximately a first predefined number of thread pitches along the shaft, wherein a diameter of the first zone increases from the entrance point to the second zone;wherein the second zone has a constant outer diameter and extends for approximately a second number of predefined thread pitches; anda third zone having a second thread profile that has one of (i) a thread height that is lesser than that of of the first thread profile in the second zone and a thread width that is greater than that of the first thread profile in the second zone, or (ii) a thread height that is greater than that of the first thread profile in the second zone and a thread width that is lesser than that of the first thread profile in the second zone,and the second thread profile extending from a transition from the second zone along a substantial portion of the remainder of the shaft towards a bottom of the head, wherein the second thread profile is a thread locking thread profile and wherein the second thread profile has a predefined size based on knowledge of the predefined size of the internal threads to create a desired amount of mechanical interference between one or more threads of the second thread profile and the internal threads formed by the first thread profile in the nut member according to the differing thread height and thread width of the second thread profile. 2. The fastener of claim 1, wherein the desired amount of mechanical interference between the first thread profile of the fastener and the nut member generates a predefined amount of prevailing torque and wherein the differing thread height and thread width of the second thread profile is such that the amount of predefined prevailing torque increases. 3. The fastener of claim 2, wherein the predefined amount of prevailing torque increases is maintained through a plurality of insertions and removals of the fastener from the nut member. 4. A fastener comprising: a shaft having a cross-sectional profile having an entrance point at a first end and a head at a second end, wherein the cross-sectional profile of the shaft transitions from a substantially circular cross section to a substantially non-circular cross section;wherein the shaft has inscribed thereon a first thread profile in a first zone and a second zone, wherein the first thread profile is a thread forming thread profile shaped to generate internal threads having a predefined size in a nut member;wherein the first zone begins at the entrance po... | Research Engineering & Manufacturing, Inc. | US | Research Engineering & Manufacturing, Inc. | US | RI Middletown | RESEARCH ENGINEERING & MANUFACTURING, INC. | US | 55 HAMMARLUND WAY, TECH II | F16B039/30 | F16B039/30 F16B025/00 | 1 | 2 | - | F16B0025/0047 | F16B0025/0047 F16B0025/0057 F16B0039/30 | - | - | - | - | - | - | - | - | Edmund A Hebert Kenneth J. Gomes Dennis O. Boyer John R Reynolds Donald A. Fosmoen Benjamin M. Fosmoen | 6 | US | MA Mattapoisett RI Portsmouth RI Bristol MA South Dartmouth RI Portsmouth RI Coventry | Cesari and McKenna, LLP | - | - | Gary W Estremsky | Gary W Estremsky | US2293930 US3195156 US3342234 US3454070 US3469491 US3472119 US3504722 US3643543 US3787759 US3794092 US3875780 US3934444 US3939512 US4194430 US4315340 US4820098 US5842923 US6089806 US7722304 US9404524 US2009/0104001 US2012/0251264 US2014/0112734 US2016/0201711 US2021/0108664 US2021/0310510 | 26 | CA415189 CA1259208 CN205605596 GB1367796 JP49-9134 JP5097763 JPS5419857 JPS-58178514 JPH-0366910 JP09291918 JPH-09317732 JP2000074026 JP2001124039 JP2004338026 JP2015086975 JP201631088 JP2016525196 JP6440883 KR20090006288 KR1020160031488 KR101610334 RU2381391 RU2652298 SU419053 WOWO-2021071873 | 25 | PCT Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority, or the Declaration, International Searching Authority, International Application No. PCT/US2020/054474, mailed Feb. 8, 2021, 11 pages.;PCT Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority, or the Declaration, International Searching Authority, International Application No. PCT/US2022/032961, mailed Oct. 4, 2022, 14 pages.;Russian Search Report, Russian Application No. 2022110123, PCT/US2020/054474, 2 pages.;China Search Report dated May 18, 2024, 2 pages. | 4 | 2 | US12196241 | 1 | 1 | - | US20210310510 | 2021-10-07 | 16 | Research Engineering & Manufacturing, Inc. | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
6 | CN119267407 | A | 2025-01-07 | 一種用於雙頭螺栓的組合螺母及雙頭螺栓組件 | invention | CN202411553222.6 | 2024-11-01 | 本發明提供了一種用於雙頭螺栓的組合螺母及雙頭螺栓元件,屬於螺栓連接技術領域。組合螺母包括保護螺母和斷裂螺母,保護螺母和斷裂螺母的內螺紋牙底分別設置有凹槽,保護螺母內螺紋牙底的凹槽的最大寬度為g<subgt;b</subgt;、最大深度為h<subgt;b</subgt;,斷裂螺母內螺紋牙底的凹槽的最大寬度為g<subgt;d</subgt;、最大深度為h<subgt;d</subgt;,g<subgt;d</subgt;和g<subgt;b</subgt;的範圍均為h<subgt;d</subgt;和h<subgt;b</subgt;的範圍均為同時g<subgt;d</subgt;·h<subgt;d</subgt;<g<subgt;b</subgt;·h<subgt;b</subgt;。通過在內螺紋牙底開槽,增加了內螺紋牙牙高,降低了內螺紋牙剛度,且保護螺母的內螺紋牙剛度小於斷裂螺母的內螺紋牙剛度,保護螺母的內螺紋牙可以發生更大的彎曲變形來吸收交變載荷產生的慣性力,提升雙頭螺栓在保護螺母處的疲勞性能,使得斷裂位置發生在斷裂螺母處的概率更大。; | 1.一種用於雙頭螺栓的組合螺母,其特徵在於,包括用於預埋在結構體內的保護螺母和用於與雙頭螺栓伸出結構體外的一端連接的斷裂螺母,保護螺母和斷裂螺母的內螺紋均為改進的米制螺紋或MJ螺紋且內螺紋的牙型線均包括依次連接的牙頂、直線段、牙底和直線段,保護螺母和斷裂螺母的內螺紋牙型角均為60°、螺距均為P、牙高均為hn,保護螺母和斷裂螺母的內螺紋牙底分別設置有凹槽,保護螺母內螺紋牙底的凹槽的最大寬度為gb、最大深度為hb,斷裂螺母內螺紋牙底的凹槽的最大寬度為gd、最大深度為hd,gd和gb的範圍均為hd和hb的範圍均為同時gd·hd<gb·hb。 | 1.一種用於雙頭螺栓的組合螺母,其特徵在於,包括用於預埋在結構體內的保護螺母和用於與雙頭螺栓伸出結構體外的一端連接的斷裂螺母,保護螺母和斷裂螺母的內螺紋均為改進的米制螺紋或MJ螺紋且內螺紋的牙型線均包括依次連接的牙頂、直線段、牙底和直線段,保護螺母和斷裂螺母的內螺紋牙型角均為60°、螺距均為P、牙高均為hn,保護螺母和斷裂螺母的內螺紋牙底分別設置有凹槽,保護螺母內螺紋牙底的凹槽的最大寬度為gb、最大深度為hb,斷裂螺母內螺紋牙底的凹槽的最大寬度為gd、最大深度為hd,gd和gb的範圍均為hd和hb的範圍均為同時gd·hd<gb·hb。 2. 6.一種用於雙頭螺栓的組合螺母,其特徵在於,包括用於預埋在結構體內的保護螺母和用於與雙頭螺栓伸出結構體外的一端連接的斷裂螺母,斷裂螺母的內螺紋為標準的米制螺紋或MJ螺紋,保護螺母的內螺紋為改進的米制螺紋或MJ螺紋且內螺紋的牙型線包括依次連接的牙頂、直線段、牙底和直線段,保護螺母的內螺紋牙型角為60°、螺距為P、牙高為hn,保護螺母的內螺紋牙底設置有凹槽,凹槽的最大寬度為gb、最大深度為hb, 7. 11.一種雙頭螺栓元件,包括雙頭螺栓和與雙頭螺栓配合使用的組合螺母,其特徵在於,雙頭螺栓兩端的外螺紋均為標準的米制螺紋或MJ螺紋且兩端外螺紋的設計參數相同,組合螺母為權利要求1~5任意一項所述的用於雙頭螺栓的組合螺母或者為權利要求6~10任意一項所述的用於雙頭螺栓的組合螺母。 | 中船海為高科技有限公司 中國船舶集團有限公司第七一三研究所 | CN | 450001 河南省鄭州市高新區科學大道311號 | 中船海為高科技有限公司 中國船舶集團有限公司第七一三研究所 | CN | - | - | - | - | F16B033/02 | F16B033/02 F16B031/06 F16B037/00 F16B035/00 | 1 | 4 | - | - | - | - | - | - | - | - | - | - | - | 王自強 趙智壘 楊中桂 李莎莎 王志敏 肖裕琨 李星耀 郭聰 劉玉朋 胡濤 | 10 | - | | 牛愛周 鄭州睿信智慧財產權代理有限公司 41119 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119267407 | 2025-01-07 | 19 | 中船海為高科技有限公司,中國船舶集團有限公司第七一三研究所 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
7 | CN119244628 | A | 2025-01-03 | 自防鬆型螺栓螺母組件 | invention | CN202411360606.6 | 2024-09-27 | 本發明公開了自防鬆型螺栓螺母元件,包括螺栓、螺母和檢測機構,所述螺栓和螺母可相螺紋連接並共同夾持待固定件,所述檢測機構包括下基板、導線、檢測器、定觸點和動觸點,所述下基板內帶定觸點且可安裝在待固定件與螺母之間,所述動觸點安裝在螺母之上且可在螺母擰緊時與定觸點相觸接,所述定觸點和動觸點分別通過導線接入檢測器,所述檢測器可通過通電回路是否保持導通以判斷定觸點和動觸點是否保持觸接,不僅能夠在第一時間監測到螺母是否發生鬆脫現象,還能夠有效降低工人的出工檢修頻率,節省人工成本。; | 1.自防鬆型螺栓螺帽組件,其特徵在於:包括螺栓(1)、螺帽(2)及檢測機構(3),所述螺栓(1)及螺帽(2)可桘螺紋連接並共同夾持待固定件,所述檢測機構(3)包括下基板(31)、導線(32)、檢測器(33)、定觸(34)及動觸點(35),所述下基板(31)內帶定觸點(34)且可安裝在待固定件與螺帽(2)之間,所述動觸點(35)安裝在螺帽(2)之上且可在螺帽(2)旋緊時與定觸點(34)桘觸接,所述定觸點(34)和動觸(35)分別透過導線(32)接入偵測器(33),所述偵測器(33)可透過通電迴路是否保持導通以判斷定觸點(34)和動觸點(35)是否保持觸接。 | 1.自防鬆型螺栓螺帽組件,其特徵在於:包括螺栓(1)、螺帽(2)及檢測機構(3),所述螺栓(1)及螺帽(2)可桘螺紋連接並共同夾持待固定件,所述檢測機構(3)包括下基板(31)、導線(32)、檢測器(33)、定觸(34)及動觸點(35),所述下基板(31)內帶定觸點(34)且可安裝在待固定件與螺帽(2)之間,所述動觸點(35)安裝在螺帽(2)之上且可在螺帽(2)旋緊時與定觸點(34)桘觸接,所述定觸點(34)和動觸(35)分別透過導線(32)接入偵測器(33),所述偵測器(33)可透過通電迴路是否保持導通以判斷定觸點(34)和動觸點(35)是否保持觸接。 | 溫州市豐鼎緊固件製造有限公司 | CN | 325000 浙江省溫州市泰順縣彭溪鎮水尾村雨傘丘 | 溫州市豐鼎緊固件製造有限公司 | CN | - | - | - | - | F16B031/02 | F16B031/02 F16B039/28 F16B039/284 F16B005/02 F16B011/00 | 1 | 4 | - | - | - | - | - | - | - | - | - | - | - | 黃榮勝 葉雪嫦 黃榮和 黃晶晶 | 4 | - | | 孫夢園 杭州中利智慧財產權代理事務所(普通合夥) 33301 | 20250103 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119244628 | 2025-01-03 | 19 | 溫州市豐鼎緊固件製造有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
8 | CN222315628 | U | 2025-01-07 | 一種拉鉚螺母元件和拉鉚螺母連接結構 | model | CN202420476021.X | 2024-03-12 | 本實用新型公開了一種拉鉚螺母元件和拉鉚螺母連接結構,該拉鉚螺母元件包括:法蘭盤,中部設置有與拉鉚螺母的螺母法蘭相配合的凹槽,通槽,設置在凹槽底部中心處,拉鉚螺母的螺母柱穿過通槽外露,該拉鉚螺母元件通過法蘭盤增加接觸面積,解決傳統的拉鉚螺母法蘭面小、承載面不大,易引起應力集中的問題,保證了安裝件和基板的完整和相互連接強度。; | 1.一種拉鉚螺母元件,其特徵在於,包括:法蘭盤,中部設置有與拉鉚螺母的螺母法蘭相配合的凹槽;通槽,設置在所述凹槽底部中心處,拉鉚螺母的螺母柱穿過所述通槽外露。 | 1.一種拉鉚螺母元件,其特徵在於,包括:法蘭盤,中部設置有與拉鉚螺母的螺母法蘭相配合的凹槽;通槽,設置在所述凹槽底部中心處,拉鉚螺母的螺母柱穿過所述通槽外露。 2. 3. 4. 5. 6. 7. 8.一種拉鉚螺母連接結構,其特徵在於,包括:根據權利要求2-7任一所述的拉鉚螺母組件;基板,所述拉鉚螺母的螺母柱穿過所述基板外露;安裝件,設置在所述拉鉚螺母的螺母法蘭上;拉鉚螺栓,一端穿過所述安裝件與所述拉鉚螺母連接。 9. 10. | 北京汽車股份有限公司 | CN | 101300 北京市順義區雙河大街99號院1幢五層101內A5-061 | 北京汽車股份有限公司 | CN | - | - | - | F16B037/06 | F16B037/06 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 鄒素平 朱德霞 | 2 | - | | 高爽 北京思創大成智慧財產權代理有限公司 11614 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 北京汽車股份有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
9 | CN119267411 | A | 2025-01-07 | 一種具有防腐蝕功能的螺栓 | invention | CN202411828468.X | 2024-12-12 | 本發明涉及螺栓技術領域,具體涉及一種具有防腐蝕功能的螺栓,包括由螺栓頭和螺杆組成的螺栓本體,以及與螺杆螺紋匹配相連的帶帽螺母,還包括兩個活動套設於螺杆上的密封墊片,兩個密封墊片分別貼合於螺栓頭和帶帽螺母相對一側,密封墊片內環繞自身的中心孔設置有第一環腔和第二環腔,第一環腔和第二環腔通過第一連通孔相連通,第一環腔和第二環腔內填充有密封油;密封墊片的相對兩側環繞自身的中心孔設置有第一環縫和第二環縫,第一環縫與第一環腔相連通,第二環縫與第二環腔相連通;密封墊片的表面設置有與第一環腔相連通的補油孔。能夠保護螺杆在使用過程中不會被外部的空氣或者液體腐蝕,不會因為表面防腐層破損在使用過程中受到腐蝕。; | 1.一種具有防腐蝕功能的螺栓,包括由螺栓頭(1)和螺杆(2)組成的螺栓本體,以及與螺杆(2)螺紋匹配相連的帶帽螺母(3),其特徵在於,還包括兩個活動套設於所述螺杆(2)上的密封墊片(4),兩個所述密封墊片(4)分別貼合於螺栓頭(1)和帶帽螺母(3)相對一側,所述密封墊片(4)內環繞自身的中心孔設置有第一環腔(5)和第二環腔(6),所述第一環腔(5)和第二環腔(6)通過第一連通孔(7)相連通,所述第一環腔(5)和第二環腔(6)內填充有密封油;所述密封墊片(4)的相對兩側環繞自身的中心孔設置有第一環縫(8)和第二環縫(9),所述第一環縫(8)與所述第一環腔(5)相連通,所述第二環縫(9)與所述第二環腔(6)相連通;所述密封墊片(4)的表面設置有與所述第一環腔(5)相連通的補油孔(10)。 | 1.一種具有防腐蝕功能的螺栓,包括由螺栓頭(1)和螺杆(2)組成的螺栓本體,以及與螺杆(2)螺紋匹配相連的帶帽螺母(3),其特徵在於,還包括兩個活動套設於所述螺杆(2)上的密封墊片(4),兩個所述密封墊片(4)分別貼合於螺栓頭(1)和帶帽螺母(3)相對一側,所述密封墊片(4)內環繞自身的中心孔設置有第一環腔(5)和第二環腔(6),所述第一環腔(5)和第二環腔(6)通過第一連通孔(7)相連通,所述第一環腔(5)和第二環腔(6)內填充有密封油;所述密封墊片(4)的相對兩側環繞自身的中心孔設置有第一環縫(8)和第二環縫(9),所述第一環縫(8)與所述第一環腔(5)相連通,所述第二環縫(9)與所述第二環腔(6)相連通;所述密封墊片(4)的表面設置有與所述第一環腔(5)相連通的補油孔(10)。 2.所述補油孔(10)內安裝有與補油孔(10)相連通的補油管(11),所述補油管(11)內滑動設置有活塞(12),所述活塞(12)的外壁和所述補油管(11)的內壁滑動密封貼合,所述補油管(11)遠離補油孔(10)的一端通過第一密封板(13)密封,所述第一密封板(13)上設置有貫通兩側的安裝孔(14),所述安裝孔(14)內上下滑動安裝有推動杆(15),所述推動杆(15)的一端置於補油管(11)內,並且連接有推板(16),所述推板(16)與所述活塞(12)頂觸相連,所述推動杆(15)的外壁在補油管(11)內套設有彈簧(17),所述彈簧(17)的一端和所述第一密封板(13)頂觸相連,另一端和所述推板(16)頂觸相連。 3.所述推動杆(15)在靠近所述推板(16)的位置設置有第一外螺紋,所述安裝孔(14)的內壁設置有與所述第一外螺紋螺紋匹配的第一內螺紋。 4.所述密封墊片(4)在第一環縫(8)和第二環縫(9)的內外兩側均設置有密封圈。 5.所述補油孔(10)通過第二連通孔(18)與所述第一環腔(5)相連通。 6.所述補油孔(10)的孔壁凸出設置有限位環(19),所述第二連通孔(18)在限位環(19)與補油孔(10)的孔底之間與所述補油孔(10)的孔壁相連通;所述補油管(11)的外壁設置有第二外螺紋,所述補油孔(10)的孔壁設置有與所述第二外螺紋螺紋匹配的第二內螺紋。 7.所述補油管(11)置於補油孔(10)內的一端通過第二密封板(20)密封,所述第二密封板(20)的中部設置有貫通兩側的出油孔(21)。 8.所述推動杆(15)的外壁上設置有刻度線。 | 成都傾翎金屬材料有限公司 | CN | 610300 四川省成都市青白江區大同街道同濟大道615號 | 成都傾翎金屬材料有限公司 | CN | - | - | - | - | F16B039/24 | F16B039/24 F16B039/22 F16B041/00 F16B037/14 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | 雷蕾 | 1 | - | 李欣瞻 四川厚博智創專利代理有限公司 51430 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119267411 | 2025-01-07 | 19 | 成都傾翎金屬材料有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
10 | CN119267408 | A | 2025-01-07 | 一種螺紋類防鬆系統 | invention | CN202411693158.1 | 2024-11-25 | 本發明公開一種螺紋類防鬆系統,由螺栓、第一螺母和第二螺母組成;螺栓為T型螺紋螺栓,螺杆上設置兩段螺紋,第二螺紋區螺杆直徑小於第一螺紋區螺杆直徑、且第二螺紋區螺紋升角小於第一螺紋區螺紋升角;第一螺母具有與第一螺紋區配合的第一螺紋;第二螺母具有兩段不同直徑內孔的螺母,一段大直徑內孔為光壁通孔結構、直徑大於第一螺紋直徑,另一段小直徑內孔為內螺紋結構、內螺紋與第二螺紋配合,第二螺母外端面設置螺母面齒。本發明防鬆系統第一螺紋區螺紋升角大於第二螺紋區螺紋升角,旋轉時第一螺母給第二螺母一個升力,使相互緊壓的面齒進一步結合固定防止連接結構鬆動;本發明防鬆性能優異,安裝便捷,工藝簡單,安裝時不損害連接基材。; | 1.一種螺紋類防鬆系統,其特徵在於:由螺栓、第一螺母和第二螺母組成;螺栓,為T型螺紋螺栓,螺杆上設置兩段螺紋,第一螺紋區設置於螺栓帽後側至第二螺紋區螺杆表面,第二螺紋區設置於螺杆第一螺紋區末端至螺杆末端,第二螺紋區螺杆直徑小於第一螺紋區螺杆直徑、且第二螺紋區螺紋升角小於第一螺紋區螺紋升角;第一螺母,具有與第一螺紋區配合的第一螺紋;第二螺母,具有兩段不同直徑內孔的螺母,一段大直徑內孔為光壁通孔結構、直徑大於第一螺紋直徑,另一段小直徑內孔為內螺紋結構、內螺紋與第二螺紋配合,第二螺母至少在大直徑端的外端面設置有凸刺結構的螺母面齒。 | 1.一種螺紋類防鬆系統,其特徵在於:由螺栓、第一螺母和第二螺母組成;螺栓,為T型螺紋螺栓,螺杆上設置兩段螺紋,第一螺紋區設置於螺栓帽後側至第二螺紋區螺杆表面,第二螺紋區設置於螺杆第一螺紋區末端至螺杆末端,第二螺紋區螺杆直徑小於第一螺紋區螺杆直徑、且第二螺紋區螺紋升角小於第一螺紋區螺紋升角;第一螺母,具有與第一螺紋區配合的第一螺紋;第二螺母,具有兩段不同直徑內孔的螺母,一段大直徑內孔為光壁通孔結構、直徑大於第一螺紋直徑,另一段小直徑內孔為內螺紋結構、內螺紋與第二螺紋配合,第二螺母至少在大直徑端的外端面設置有凸刺結構的螺母面齒。 2.所述第二螺母大直徑內孔光壁通孔的軸向長度小於螺杆第二螺紋區軸向長度。 3.所述第二螺母外壁結構為六角螺母結構。 4.所述第二螺母外壁結構為大直徑段成圓柱形結構、小直徑段為六角螺母結構。 5.所述螺母面齒為沿螺母端面經向佈置的凸起。 6.所述第二螺母硬度≥400HV。 | 眉山中車緊固件科技有限公司 | CN | 620032 四川省眉山市東坡區科工園二路821號 | 眉山中車緊固件科技有限公司 | CN | - | - | - | - | F16B035/04 | F16B035/04 F16B033/02 F16B037/00 F16B039/16 F16B039/282 | 1 | 4 | - | - | - | - | - | - | - | - | - | - | - | 肖長玖 左世斌 範亞鋒 何旭 張欽 董帥 趙銳 賈雲龍 張小連 | 9 | - | | 張堰黎 成都市輔君專利代理有限公司 51120 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119267408 | 2025-01-07 | 19 | 眉山中車緊固件科技有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
11 | TWI837032 | B | 2024-03-21 | 螺絲 | invention | 112124150 | 2023-06-28 | 本發明螺絲,其主要在於該螺絲之頭部具有一頂面,一相反於該頂位之圓錐體,複數沿該頂面外周緣設置之切齒,以及交錯設於該圓錐體上之容置部與凸肋,是以,藉由該等切齒快速破壞物件纖維,以及削去產生之毛邊,同時藉由該等凸肋輔助旋切,以及將產生之切屑導引至該等容置部內,再配合該等容置部提供足夠容屑空間,不僅避免該等纖維纏繞於該頭部,且產生之切屑不會積存於該頭部周緣,使得該螺絲得以與物件緊密貼合,大幅降低鎖合阻力,以及改善該螺絲鎖合後之平整度。 | 一種螺絲,其包含有一頭部,一由該頭部向外延伸之桿體,一設於該桿體且相反於該頭部之尾部,以及複數螺旋環設於該桿體上之螺牙,其中,該頭部具有一頂面,以及一相反於該頂面且與該桿體相接之圓錐體;其特徵在於: 該頭部另具有複數沿該頂面之外周緣設置且依序相接之切齒,複數凹設於該圓錐體上之容置部,以及分別形成於任二相鄰容置部間之凸肋,且該等容置部與該等凸肋位於該等切齒與該桿體間,其中,該每一切齒具有一第一壁面,一與該第一壁面連接之第二壁面,以及一沿該第一壁面與該第二壁面相接處設置之第三切刃,而該第一壁面上形成一第一切刃,該第二壁面上形成一與該第一切刃連接之第二切刃,且該每一第二切刃分別連接於任二相鄰之第一壁面間,另,該每一容置部具有一凹槽,以及一沿該凹槽外周緣環設之輔助槽,且該凹槽由該圓錐體朝該桿體方向延伸,該每一凸肋恰位於任二相鄰之輔助槽之間。 | 一種螺絲,其包含有一頭部,一由該頭部向外延伸之桿體,一設於該桿體且相反於該頭部之尾部,以及複數螺旋環設於該桿體上之螺牙,其中,該頭部具有一頂面,以及一相反於該頂面且與該桿體相接之圓錐體;其特徵在於: 該頭部另具有複數沿該頂面之外周緣設置且依序相接之切齒,複數凹設於該圓錐體上之容置部,以及分別形成於任二相鄰容置部間之凸肋,且該等容置部與該等凸肋位於該等切齒與該桿體間,其中,該每一切齒具有一第一壁面,一與該第一壁面連接之第二壁面,以及一沿該第一壁面與該第二壁面相接處設置之第三切刃,而該第一壁面上形成一第一切刃,該第二壁面上形成一與該第一切刃連接之第二切刃,且該每一第二切刃分別連接於任二相鄰之第一壁面間,另,該每一容置部具有一凹槽,以及一沿該凹槽外周緣環設之輔助槽,且該凹槽由該圓錐體朝該桿體方向延伸,該每一凸肋恰位於任二相鄰之輔助槽之間。 根據請求項1所述螺絲,其中,該等輔助槽之面積小於該等凹槽之面積。 根據請求項1所述螺絲,其中,該等切齒之設置數量是該等容置部之設置數量的兩倍。 根據請求項3所述螺絲,其中,該等凹槽與部分切齒連接,而該等輔助槽與其餘切齒連接。 根據請求項1所述螺絲,其中,該圓錐體定義複數基準線,且該等基準線由該圓錐體之中心向外呈放射狀延伸,而該等凸肋係沿著該等基準線延伸設置。 根據請求項1所述螺絲,其中,該圓錐體定義複數基準線,且該等基準線由該圓錐體之中心向外呈放射狀延伸,而該等凸肋由該等切齒朝該桿體延伸,並與該等基準線呈傾斜設置。 | 慶達科技股份有限公司 | TW | 高雄市岡山區本工六路38號 | 慶達科技股份有限公司 | TW | - | - | - | F16B035/06 | F16B035/06 F16B025/04 | 1 | 2 | - | - | - | - | - | 蘇國材 蘇振榮 | 2 | TW | 劉冠廷 | 高雄市左營區大中二路428號7樓之3 | 51 | 9 | 賴耿賢 | 賴耿賢 | TWM427467 TWM574644 TW202307345 | 3 | JP2002-242913 JP2006-97718 US8348575 US10626909 | 4 | 2 | 0 | I837032 | 1 | 1 | I837032 | TW202500882 | 2025-01-01 | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | 18 | 慶達科技股份有限公司 | Valid | NO | NO | 2024/03/21 | 2043/06/27 | NO | NO | NO | NO | NO | 6 | 2030/03/20 | ||||||||||||
12 | CN222334175 | U | 2025-01-10 | 螺紋緊固件 | model | CN202420057011.2 | 2024-01-09 | 本申請涉及一種螺紋緊固件,其特徵在於包括:本體,所述本體具有頭端和引導端;螺紋,所述螺紋以螺旋上升的方式圍繞所述本體設置,並在所述本體上從所述引導端上升至所述頭端,其中,所述螺紋具有朝向所述引導端的驅動側面、朝向所述頭端的壓力側面以及螺紋峰部,所述驅動側面和所述壓力側面從所述本體延伸並在所述螺紋峰部處彙聚;其中,所述螺紋上設有一系列間隔分佈的缺口,所述缺口在從所述螺紋峰部朝向所述本體的方向上縮進。通過在螺紋上設置缺口,使得在調節螺母攻入塑膠對手件後,塑膠對手件發生形變而填充缺口的部分凹陷,致使從塑膠對手件中擰出調節螺母的扭矩增加,從而避免調節螺母在震動或疲勞後與塑膠對手件之間的連接發生鬆動。; | 1.一種螺紋緊固件(102),其特徵在於包括:本體(202),所述本體具有頭端(204)和引導端(206);螺紋(212),所述螺紋(212)以螺旋上升的方式圍繞所述本體(202)設置,並在所述本體(202)上從所述引導端(206)上升至所述頭端(204),其中,所述螺紋(212)具有朝向所述引導端(206)的驅動側面(224)、朝向所述頭端(204)的壓力側面(222)以及螺紋峰部(226),所述驅動側面(224)和所述壓力側面(222)從所述本體(202)延伸並在所述螺紋峰部(226)處彙聚;其中,所述螺紋(212)上設有一系列間隔分佈的缺口(214),所述缺口(214)在從所述螺紋峰部(226)朝向所述本體(202)的方向上縮進,並且所述壓力側面(222)在所述缺口(214)處具有從所述壓力側面(222)朝向所述引導端(206)凹陷的凹陷區域(232)。 | 1.一種螺紋緊固件(102),其特徵在於包括:本體(202),所述本體具有頭端(204)和引導端(206);螺紋(212),所述螺紋(212)以螺旋上升的方式圍繞所述本體(202)設置,並在所述本體(202)上從所述引導端(206)上升至所述頭端(204),其中,所述螺紋(212)具有朝向所述引導端(206)的驅動側面(224)、朝向所述頭端(204)的壓力側面(222)以及螺紋峰部(226),所述驅動側面(224)和所述壓力側面(222)從所述本體(202)延伸並在所述螺紋峰部(226)處彙聚;其中,所述螺紋(212)上設有一系列間隔分佈的缺口(214),所述缺口(214)在從所述螺紋峰部(226)朝向所述本體(202)的方向上縮進,並且所述壓力側面(222)在所述缺口(214)處具有從所述壓力側面(222)朝向所述引導端(206)凹陷的凹陷區域(232)。 | 伊利諾斯工具製品有限公司 | US | 美國伊利諾州 | 伊利諾斯工具製品有限公司 | US | - | - | - | F16B005/02 | F16B005/02 F16B037/00 F16B039/282 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | 張樂瑤 羅政 | 2 | - | | 秦婷婷 李安迪 上海脫穎律師事務所 31259 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 伊利諾斯工具製品有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
13 | CN222315617 | U | 2025-01-07 | 一種扭斷式防盜螺栓和螺母 | model | CN202421215845.8 | 2024-05-30 | 本實用新型涉及防盜螺栓螺母技術領域,提出了一種扭斷式防盜螺栓和螺母,包括:螺母,具有滑面;連接帽,設置於螺母上,用於帶動螺母轉動;螺栓,設置於螺母內,螺栓與螺母連接後,連接帽與螺帽主體分離。通過上述技術方案,解決了相關技術中防盜螺母均沒有改變多邊形螺母外簷具有可施加力矩的夾持平面這一特性,防盜效果不理想的問題。; | 1.一種扭斷式防盜螺栓和螺母,其特徵在於,包括:螺母(1),外表面為滑面,具有漸縮端;連接帽(2),設置於所述漸縮端的小徑處,用於帶動所述螺母(1)轉動;螺栓(3),設置於所述螺母(1)內,所述螺栓(3)與所述螺母(1)連接後,所述連接帽(2)與所述螺母(1)分離。 | 1.一種扭斷式防盜螺栓和螺母,其特徵在於,包括:螺母(1),外表面為滑面,具有漸縮端;連接帽(2),設置於所述漸縮端的小徑處,用於帶動所述螺母(1)轉動;螺栓(3),設置於所述螺母(1)內,所述螺栓(3)與所述螺母(1)連接後,所述連接帽(2)與所述螺母(1)分離。 2.主體(101),所述滑面位於所述主體(101)的外表面,所述主體(101)具有容納槽(106);第一內螺紋部(103),設置於所述容納槽(106)內,所述第一內螺紋部(103)用於與所述螺栓(3)螺紋連接。 3.延伸件(4),設置於所述主體(101)底部,所述延伸件(4)用於套設於所述螺栓(3)上;安裝杆(402),具有若干個,所述安裝杆(402)的一端設置於所述延伸件(4)上,另一端設置於安裝孔(105)內。 4.筒體(401),具有第二內螺紋部,所述筒體(401)的內徑與所述容納槽(106)的內徑相同,所述第一內螺紋部(103)和所述第二內螺紋部相同;插塊(403),設置於所述筒體(401)上,所述插塊(403)設置於所述插槽(104)內。 5. 6.環形凸起,設置於所述安裝孔(105)內,所述安裝杆(402)插入所述安裝孔(105)後,所述環形凸起卡接於所述環形槽(4021)內。 7.固定部(201),呈多邊形;連接板(202),呈環形,所述連接板(202)的頂面固定設置於所述固定部上,所述連接板(202)的底部設置於所述主體(101)上。 8. 9. 10. | 邯鄲市兆運電力緊固件製造有限公司 | CN | 056000 河北省邯鄲市永年區西南工業區建設大街東側、露禪大街北側 | 邯鄲市兆運電力緊固件製造有限公司 | CN | - | - | - | F16B037/00 | F16B037/00 F16B041/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 劉家豪 武月林 鄧生學 | 3 | - | | 姬學森 石家莊領皓專利代理有限公司 13130 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 邯鄲市兆運電力緊固件製造有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
14 | CN222315627 | U | 2025-01-07 | 一種自穿刺壓鉚螺母 | model | CN202420307011.3 | 2024-02-20 | 本實用新型公開了一種自穿刺壓鉚螺母,包括螺母本體,螺母本體上設有底切槽,所述底切槽一側內壁呈凹陷狀態,所述底切槽另外一側內壁上安裝有多塊穩定板,所述螺母本體內部設有內腔與外腔,所述外腔內轉動設有轉動環,所述外腔一側內壁上設有轉動槽,所述轉動槽內設有主動齒輪,所述主動齒輪通過轉動機構與轉動環連接,所述內腔內轉動設有兩根螺杆。本實用新型通過設置螺杆、銜接板與定位杆,該螺母本體上設置有定位元件,可在與其搭配使用的螺栓元件上設置定位槽,二者相互配合即可實現螺母本體與螺栓元件連接時候的穩定性,上述元件搭配豐富了螺母本體的結構,從而豐富了其具備的功能性。; | 1.一種自穿刺壓鉚螺母,包括螺母本體(1),其特徵在於,螺母本體(1)上設有底切槽(2),所述底切槽(2)一側內壁呈凹陷狀態,所述底切槽(2)另外一側內壁上安裝有多塊穩定板(3),所述螺母本體(1)內部設有內腔(4)與外腔(5),所述外腔(5)內轉動設有轉動環(7),所述外腔(5)一側內壁上設有轉動槽(12),所述轉動槽(12)內設有主動齒輪(13),所述主動齒輪(13)通過轉動機構與轉動環(7)連接,所述內腔(4)內轉動設有兩根螺杆(14),兩根所述螺杆(14)端部均延伸至外腔(5)內且通過傳動機構與轉動環(7)連接,所述螺母本體(1)弧形內壁上設有與螺紋槽以及內腔(4)連通的活動口,所述活動口內設有定位杆(6),所述定位杆(6)通過銜接機構與螺杆(14)連接。 | 1.一種自穿刺壓鉚螺母,包括螺母本體(1),其特徵在於,螺母本體(1)上設有底切槽(2),所述底切槽(2)一側內壁呈凹陷狀態,所述底切槽(2)另外一側內壁上安裝有多塊穩定板(3),所述螺母本體(1)內部設有內腔(4)與外腔(5),所述外腔(5)內轉動設有轉動環(7),所述外腔(5)一側內壁上設有轉動槽(12),所述轉動槽(12)內設有主動齒輪(13),所述主動齒輪(13)通過轉動機構與轉動環(7)連接,所述內腔(4)內轉動設有兩根螺杆(14),兩根所述螺杆(14)端部均延伸至外腔(5)內且通過傳動機構與轉動環(7)連接,所述螺母本體(1)弧形內壁上設有與螺紋槽以及內腔(4)連通的活動口,所述活動口內設有定位杆(6),所述定位杆(6)通過銜接機構與螺杆(14)連接。 2. 3. 4. 5. 6. | 山東一標緊固件有限公司 | CN | 261000 山東省濰坊市濱海經濟技術開發區先進製造業產業園渤海大街以北、海豐路以東 | 山東一標緊固件有限公司 | CN | - | - | - | F16B037/06 | F16B037/06 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 宋光建 林海 楊金國 | 3 | - | | - | - | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 山東一標緊固件有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
15 | US20250003440 | A1 | 2025-01-02 | SCREW | invention | 18/343997 | 2023-06-29 | A screw includes a shank defining an exposed surface portion, a head and a drill section disposed at two opposite ends of the shank, and thread convolutions spirally disposed in a spiral direction and axially spaced apart. Each thread convolution has an upper thread flank and a lower thread flank. A groove is recessedly formed in the surface portion and extends annularly in the spiral direction, and a plurality of slots are recessedly formed in the surface portion and extends axially from at least one lower thread flank to meet the groove. Accordingly, the groove and the slots are adapted to enlarge spaces for moving and accommodating chips, thereby attaining a quick removal of chips, reducing screwing resistance, and accelerating a screwing operation. The accumulation of remaining chips within the groove and the slots facilitates a tight engagement between the screw and a workpiece and attains an anti-loosening effect. | 1. A screw comprising a shank having opposite first and second ends, a head disposed at said first end, a drill section disposed at said second end, and a threaded section including a plurality of thread convolutions disposed between said first end and said second end in a spiral direction, each of said plurality of thread convolutions having an upper thread flank facing said head and a lower thread flank facing said drill section; wherein said shank defines a surface portion exposed to an outside when adjacent thread convolutions are axially spaced apart in an axial direction, a groove and a slot region including a plurality of slots being respectively and recessedly formed in said surface portion, said groove extending annularly in said spiral direction of said threaded section and situated between at least one upper thread flank of said plurality of thread convolutions and said slot region, said slot region being arranged along said spiral direction, with said plurality of slots of said slot region extending in said axial direction and situated between said groove and at least one lower thread flank of said plurality of thread convolutions, said plurality of slots extending from said at least one lower thread flank and meeting said groove, and said plurality of slots thereby communicating with said groove. | 1. A screw comprising a shank having opposite first and second ends, a head disposed at said first end, a drill section disposed at said second end, and a threaded section including a plurality of thread convolutions disposed between said first end and said second end in a spiral direction, each of said plurality of thread convolutions having an upper thread flank facing said head and a lower thread flank facing said drill section; wherein said shank defines a surface portion exposed to an outside when adjacent thread convolutions are axially spaced apart in an axial direction, a groove and a slot region including a plurality of slots being respectively and recessedly formed in said surface portion, said groove extending annularly in said spiral direction of said threaded section and situated between at least one upper thread flank of said plurality of thread convolutions and said slot region, said slot region being arranged along said spiral direction, with said plurality of slots of said slot region extending in said axial direction and situated between said groove and at least one lower thread flank of said plurality of thread convolutions, said plurality of slots extending from said at least one lower thread flank and meeting said groove, and said plurality of slots thereby communicating with said groove. 2. The screw according to claim 1, wherein said groove extends between part of said thread convolutions. 3. The screw according to claim 1, wherein said slot region is arranged between part of said thread convolutions. 4. The screw according to claim 1, wherein a maximum depth of each of said plurality of slots is different from a maximum depth of said groove. 5. The screw according to claim 1, wherein said shank defines a central axis, the extension of said plurality of slots being parallel to said central axis of said shank. 6. The screw according to claim 1, wherein said shank defines a central axis, the extension of said plurality of slots being inclined to said central axis of said shank. 7. The screw according to claim 1, wherein said groove is curved in shape. 8. The screw according to claim 1, wherein each of said plurality of slots is curved in shape. | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | TW | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | TW | - | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | TW | NO. 38, BENGONG 6TH ROAD, GANGSHAN DISTRICT | F16B025/00 | F16B025/00 F16B035/04 | 1 | 2 | - | F16B0025/0063 | F16B0025/0063 F16B0035/041 F16B0025/106 | - | - | - | - | - | - | - | - | KOU-TSAIR SU CHEN-LONG SU | 2 | TW | KAOHSIUNG CITY KAOHSIUNG CITY | - | - | - | - | - | - | - | 0 | - | 0 | - | 2 | 0 | - | 0 | 0 | - | US20250003440 | 2025-01-02 | 18 | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
16 | CN222334229 | U | 2025-01-10 | 一種易於固定且效果好的防鬆螺栓機構 | model | CN202420082729.7 | 2024-01-13 | 本實用新型公開了一種易於固定且效果好的防鬆螺栓機構,包括螺絲、墊片、彈簧墊、螺母和異形套筒,所述螺絲的尾部在端面處沿螺絲的軸向開設有斜孔,所述異形套筒呈中空結構,其頭部開設有與普通螺母相配合使用的六邊形槽,尾部開設有圓孔且與螺絲的尾部直徑相匹配,所述異形套筒的尾部沿圓周方向設置有若干排條形孔,且相鄰每排條形孔相錯設置,每條條形孔穿過異形套筒的中軸線與對面的條形孔對應;該防鬆螺栓機構通過設置的異形套筒、帶斜孔的螺絲、開口銷,並在異形套筒的頭部開設有六邊形槽,以及在尾部開設有若干個條形孔,可以進一步的提高螺母的固定狀態,解決螺母鬆動的問題,結構具有穩定效果,並減少維護成本。; | 1.一種易於固定且效果好的防鬆螺栓機構,包括螺絲(1)、墊片(3)、彈簧墊(4)、螺帽(5)和異形套筒(6),其特徵在於:所述螺絲(1)的尾部在端面處沿螺絲(1)的軸向開設有斜孔(8),所述異形套筒(6)呈中空結構,其頭部開設有與普通螺母(5)相配合使用的六角形槽(9),尾部開設有圓孔且與螺絲(1)的尾部直徑相匹配,所述異形套筒(6)的尾部沿圓周方向設置有若干排條形孔(10 ),且相鄰每排條形孔(10)相錯設置,每條條孔(10)穿過異形套筒(6)的中軸線與對面的條狀孔(10)對應。 | 1.一種易於固定且效果好的防鬆螺栓機構,包括螺絲(1)、墊片(3)、彈簧墊(4)、螺帽(5)和異形套筒(6),其特徵在於:所述螺絲(1)的尾部在端面處沿螺絲(1)的軸向開設有斜孔(8),所述異形套筒(6)呈中空結構,其頭部開設有與普通螺母(5)相配合使用的六角形槽(9),尾部開設有圓孔且與螺絲(1)的尾部直徑相匹配,所述異形套筒(6)的尾部沿圓周方向設置有若干排條形孔(10 ),且相鄰每排條形孔(10)相錯設置,每條條孔(10)穿過異形套筒(6)的中軸線與對面的條狀孔(10)對應。 | 李銘軒 | CN | 467000 河南省平頂山市汝州市小屯鎮大陳村1組 | 李銘軒 | CN | - | - | - | F16B039/04 | F16B039/04 F16B035/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 李銘軒 | 1 | CN | 467000 河南省平頂山市汝州市小屯鎮大陳村1組 | 劉奕晨 北京神州信德智慧財產權代理事務所(普通合夥) 11814 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 李銘軒 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
17 | US12188511 | B2 | 2025-01-07 | Nut cap assembly | invention | 17/702612 | 2022-03-23 | A nut cap assembly for securing an internal component to an external component includes a seal cap having a base and a shroud extending from the base. The base includes a mounting flange configured to be mounted to the internal component. The base includes an opening at a mounting end of the base configured to be mounted to the internal component. The base includes a seal groove surrounding the opening configured to receive a seal. The seal groove is open at the mounting end to interface the seal with the internal component. The shroud includes a nut pocket has a cap anti-rotation feature. The nut cap assembly includes a nut received in the nut pocket. The nut includes a threaded bore configured to threadably receive a threaded fastener used to secure the internal component to the external component. The nut includes a nut anti-rotation feature interfacing with the cap anti-rotation feature. | 1. A nut cap assembly for securing an internal component to an external component, the nut cap assembly comprising: a seal cap having a base and a shroud extending from the base, the base including a mounting flange configured to be mounted to the internal component, the base including an opening at a mounting end of the base configured to be mounted to the internal component, the base including a seal groove surrounding the opening configured to receive a seal, the seal groove being open at the mounting end to interface the seal with the internal component, the shroud including a nut pocket having a cap anti-rotation feature; anda nut received in the nut pocket, the nut including a threaded bore configured to threadably receive a threaded fastener used to secure the internal component to the external component, the nut including a nut anti-rotation feature interfacing with the cap anti-rotation feature. | 1. A nut cap assembly for securing an internal component to an external component, the nut cap assembly comprising: a seal cap having a base and a shroud extending from the base, the base including a mounting flange configured to be mounted to the internal component, the base including an opening at a mounting end of the base configured to be mounted to the internal component, the base including a seal groove surrounding the opening configured to receive a seal, the seal groove being open at the mounting end to interface the seal with the internal component, the shroud including a nut pocket having a cap anti-rotation feature; anda nut received in the nut pocket, the nut including a threaded bore configured to threadably receive a threaded fastener used to secure the internal component to the external component, the nut including a nut anti-rotation feature interfacing with the cap anti-rotation feature. 2. The nut cap assembly of claim 1, wherein the base of the seal cap directly engages the nut and is configured to directly engage the internal component. 3. The nut cap assembly of claim 1, wherein the seal cap is manufactured from a transparent, dielectric material to visually inspect the nut in the nut pocket. 4. The nut cap assembly of claim 1, further comprising a mounting fastener coupled to the mounting flange, the mounting fastener configured to be coupled to the internal component to secure the seal cap to the internal component. 5. The nut cap assembly of claim 4, wherein the mounting fastener includes a mounting seal providing a sealed interface between the mounting fastener and the internal component. 6. The nut cap assembly of claim 5, wherein the mounting seal is an O-ring surrounding a shaft of the mounting fastener. 7. The nut cap assembly of claim 1, wherein the shroud is integral with the base as a unitary, monolithic seal cap. 8. The nut cap assembly of claim 1, wherein the base includes a shroud pocket, the shroud being received in the shroud pocket and coupled to the base. 9. The nut cap assembly of claim 1, wherein the shroud is a first shroud and the nut pocket is a first nut pocket, the seal cap including a second shroud extending from the base forming a second nut pocket receiving a second nut. 10. The nut cap assembly of claim 1, further comprising a seal received in the seal groove, the seal providing a seal interface around the opening between the seal cap and the internal component. 11. The nut cap assembly of claim 1, wherein the base includes an injection port open to the seal groove, a seal being injection molded into the seal groove through the injection port. 12. The nut cap assembly of claim 1, wherein the nut pocket includes a nut pocket extension beyond the nut to receive different length threaded fasteners through the nut. 13. A nut cap assembly for securing an internal component to an external component, the nut cap assembly comprising: a seal cap having a base and a shroud extending from the bas... | THE BOEING COMPANY | US | THE BOEING COMPANY | US | IL Chicago | THE BOEING COMPANY | US | 100 N. RIVERSIDE | F16B037/14 | F16B037/14 B64F005/10 F16B043/00 F16B039/28 | 2 | 4 | - | F16B0037/14 | F16B0037/14 B64F0005/10 F16B0043/001 F16B0039/28 | - | - | - | - | - | - | - | - | Samuel L. Block Colin L Farr | 2 | US | IL Chicago IL Chicago | Jay J. Hoette The Small Patent Law Group, LLC | - | - | Roberta S Delisle | Roberta S Delisle | US2016/0159493 US2016/0169266 US2016/0195125 US2019/0301514 US2019/0301515 | 5 | - | 0 | - | 3 | 0 | US12188511 | 1 | 1 | - | US20220389951 | 2022-12-08 | 17 | THE BOEING COMPANY | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
18 | CN222296690 | U | 2025-01-03 | 一種緊固型螺紋防脫螺母 | model | CN202421249134.2 | 2024-06-03 | 本實用新型公開了一種緊固型螺紋防脫螺母,涉及防脫螺母技術領域,包括螺母本體,所述螺母本體的內部穿入有固定螺絲,所述固定螺絲與螺母本體通過螺紋連接,所述螺母本體的上表面外沿加工有相互對稱的尖角,所述固定螺絲的頂部表面開設有孔槽,所述固定螺絲的上表面外沿開設有相互對稱的定位槽,所述螺母本體的上表面焊接連接有的定位條。本實用新型通過敲擊定位條,可以使定位條發生彎折,從而嵌入定位槽,以此對固定螺絲實現緊固,阻止固定螺絲發生旋轉,並且通過使用鋼釘等插入孔槽並向下敲擊,在鋼釘外表面與限位塊接觸時,會將限位塊向外擠壓,從而使限位塊的外部進入限位槽當中,以此實現對固定螺絲的限位,以此實現提高緊固性的目的。; | 1.一種緊固型螺紋防脫螺母,包括螺母本體(1),其特徵在於:所述螺母本體(1)的內部穿入有固定螺絲(2),所述固定螺絲(2)與螺母本體(1)透過螺紋連接,所述螺帽本體(1)的上表面外沿加工有相互對稱的尖角(3),所述固定螺絲(2)的頂部表面開設有孔槽(21),所述固定螺絲(2)的上表面外沿開設有相互對稱的定位槽(4),所述螺帽本體(1)的上表面焊接連接有相互對稱的定位條(5)。 | 1.一種緊固型螺紋防脫螺母,包括螺母本體(1),其特徵在於:所述螺母本體(1)的內部穿入有固定螺絲(2),所述固定螺絲(2)與螺母本體(1)透過螺紋連接,所述螺帽本體(1)的上表面外沿加工有相互對稱的尖角(3),所述固定螺絲(2)的頂部表面開設有孔槽(21),所述固定螺絲(2)的上表面外沿開設有相互對稱的定位槽(4),所述螺帽本體(1)的上表面焊接連接有相互對稱的定位條(5)。 | 浙江法絲納智慧科技有限公司 | CN | 314300 浙江省嘉興市海鹽縣秦山街道金源路123號 | 浙江法絲納智慧科技有限公司 | CN | - | - | - | F16B039/30 | F16B039/30 F16B039/02 F16B039/04 F16B037/04 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 褚雲浩 | 1 | - | 王欣華 重慶卓茂專利代理事務所(普通合夥) 50262 | 20250103 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 浙江法絲納智慧科技有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
19 | US20250003436 | A1 | 2025-01-02 | FASTENING SYSTEM | invention | 17/951835 | 2022-09-23 | A fastening system for an aircraft includes first and second parts of the aircraft, a bolt hole including a bolt countersink and being defined by a bolt hole surface of the first part, a nut hole including a nut countersink and being defined by a nut hole surface of the second part, a bolt having a shank including threads, and a bolt head with an undersurface complementarily shaped to the bolt countersink, and a nut having threads and having a nut chamfer complementarily shaped to the nut countersink, the shank being dimensioned relative to the first and second parts, the bolt hole and the nut hole such that the shank is spaced from one of or both of the bolt hole surface and the nut hole surface. A method of fastening a first aircraft part with a second aircraft part using a bolt and a nut is also described. | 1. A fastening system for an aircraft, comprising: a first part of the aircraft;a second part of the aircraft;a bolt hole extending through the first part, the bolt hole including a bolt countersink and being defined by a bolt hole surface of the first part;a nut hole extending through the second part, the nut hole including a nut countersink and being defined by a nut hole surface of the second part;a bolt inserted in the bolt hole of the first part, the bolt having a shank including threads, and a bolt head with an undersurface complementarily shaped to the bolt countersink; anda nut inserted in the nut hole of the second part, the nut having threads and having a nut chamfer complementarily shaped to the nut countersink;the shank extending in the nut hole, the nut being threaded onto the shank, the shank being dimensioned relative to the first part, the second part, the bolt hole and the nut hole such that the shank is spaced from one of or both of the bolt hole surface and the nut hole surface. | 1. A fastening system for an aircraft, comprising: a first part of the aircraft;a second part of the aircraft;a bolt hole extending through the first part, the bolt hole including a bolt countersink and being defined by a bolt hole surface of the first part;a nut hole extending through the second part, the nut hole including a nut countersink and being defined by a nut hole surface of the second part;a bolt inserted in the bolt hole of the first part, the bolt having a shank including threads, and a bolt head with an undersurface complementarily shaped to the bolt countersink; anda nut inserted in the nut hole of the second part, the nut having threads and having a nut chamfer complementarily shaped to the nut countersink;the shank extending in the nut hole, the nut being threaded onto the shank, the shank being dimensioned relative to the first part, the second part, the bolt hole and the nut hole such that the shank is spaced from one of or both of the bolt hole surface and the nut hole surface. 2. The fastening system of claim 1, wherein the shank is dimensioned relative to the first part, the second part, the bolt hole and the nut hole such that the shank is spaced from both the bolt hole surface and the nut hole surface. 3. The fastening system of claim 1, wherein: the undersurface and the bolt countersink define a bolt interface between the bolt and the first part, the bolt interface defining a bolt interface surface converging toward a bolt hole axis defined by the bolt hole; andthe nut chamfer and the nut countersink define a nut interface between the nut and the second part, the nut interface defining a nut interface surface converging toward a nut hole axis defined by the nut hole. 4. The fastening system of claim 3, wherein the bolt interface is shaped for centering the bolt in the bolt hole when received therein. 5. The fastening system of claim 4, wherein the nut interface is shaped for centering the nut in the nut hole when received therein. 6. The fastening system of claim 1, wherein the first part of the aircraft is a transmission shaft of transmission of the aircraft and the second part of the aircraft is a shaft operatively connected to a propulsor of the aircraft to drive the propulsor. 7. The fastening system of claim 1, wherein at least one of the undersurface and the nut chamfer has a hemispherical shape. 8. The fastening system of claim 1, wherein at least one of the undersurface and the nut chamfer has a frustoconical shape. 9. The fastening system of claim 1, further comprising a bolt washer complementarily shaped to the undersurface, and locatable between the undersurface and the bolt countersink. 10. The fastening system of claim 1, further comprising a nut washer complementarily shaped to the nut chamfer, and locatable between the nut chamfer and the nut countersink. 11. The fastening system of claim 1, wherein: the first part defines a first longitudinal axis;the second part defines a second longitudinal axi... | Pratt & Whitney Canada Corp. | CA | Pratt & Whitney Canada Corp. | CA | - | PRATT & WHITNEY CANADA CORP. | CA | 1000 MARIE VICTORIN | F16B005/02 | F16B005/02 F16B037/04 F16B043/02 | 1 | 3 | - | F16B0005/02 | F16B0005/02 F16B0037/042 F16B0043/02 | - | - | - | - | - | - | - | - | Milos IVANKOVIC Gerard Theriault Robert Venditti | 3 | CA | Toronto Longueuil Woodbridge | - | - | - | - | - | - | - | 0 | - | 0 | - | 3 | 0 | - | 0 | 0 | - | US20250003436 | 2025-01-02 | 17 | PRATT & WHITNEY CANADA CORP. | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
20 | CN119301375 | A | 2025-01-10 | 斷芯盲鉚釘和用於建立導電鉚釘連接的方法 | invention | CN202380043157.X | 2023-10-16 | 本發明涉及一種用於第一構件(210)與第二構件(220)的導電鉚接的斷芯盲鉚釘(100),其具有構造有頭部(112)和杆(111)的套筒(110)以及具有構造有芯軸頭部(122)的抽拉芯軸(120)。按照本發明規定,所述杆(111)和/或所述芯軸頭部(122)具有佈置在其外周面上的至少一個刮除元件(130),所述刮除元件設置用於,在所述套筒(110)導入到為此而設置的鉚釘孔(300)中時,沿著所述孔壁刮除,並且去除漆附著物或污染物。本發明還涉及一種用於利用這樣的斷芯盲鉚釘(100)建立導電鉚釘連接的方法。; | 1. 斷芯盲鉚釘(100),所述斷芯盲鉚釘用於第一構件(210)與第二構件(220)的導電鉚接, 所述斷芯盲鉚釘具有構造有頭部(112)和桿(111)的套筒(110)以及具有構造有芯軸頭部(122)的抽拉芯軸(120),其特徵在於,所述桿(111)和/或所述芯軸頭部(122)具有佈置在其外周面上的至少一個刮除元件(130) , 所述刮除元件設置用於,在所述套筒(110)導入到為此而設置的鉚釘孔(300)中時,沿著所述孔壁刮除,並且去除漆附著物或污染物。 | 1. 斷芯盲鉚釘(100),所述斷芯盲鉚釘用於第一構件(210)與第二構件(220)的導電鉚接, 所述斷芯盲鉚釘具有構造有頭部(112)和桿(111)的套筒(110)以及具有構造有芯軸頭部(122)的抽拉芯軸(120),其特徵在於,所述桿(111)和/或所述芯軸頭部(122)具有佈置在其外周面上的至少一個刮除元件(130) , 所述刮除元件設置用於,在所述套筒(110)導入到為此而設置的鉚釘孔(300)中時,沿著所述孔壁刮除,並且去除漆附著物或污染物。 | 寶馬股份公司 | DE | 德國 | 寶馬股份公司 | DE | - | - | - | - | F16B019/10 | F16B019/10 F16B005/04 | 1 | 2 | - | - | - | - | - | - | - | - | 102022127719.4 DE102022127719.4 102022000127719 DE102022000127719 | 2022-10-20 | DE | R·魏因曼 J·勒策 | 2 | - | | 邵靜玥 中國貿促會專利商標事務所有限公司 11038 | 20250110 | - | - | - | - | 0 | - | 0 | - | 2 | 0 | - | 0 | 0 | - | CN119301375 | 2025-01-10 | 18 | 寶馬股份公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
21 | US20250012312 | A1 | 2025-01-09 | SCREW | invention | 18/346982 | 2023-07-05 | A screw includes a shank defining exposed surface sections between spaced-apart thread convolutions, a head and a drill portion disposed at opposite ends of the shank, and at least one knurl portion having troughs recessedly crossing each other within at least one surface section. Each thread convolution has a thread crest formed along a junction of two thread flanks, notches cut into the thread crest, cutting units each situated between every two adjacent notches, and cutting edges each formed around an outer periphery of each notch. Each cutting unit of one thread convolution is aligned with each corresponding notch of another adjacent thread convolution. The cutting units and the cutting edges facilitate a quick cutting effect. Chips are allowed to travel in the notches and the troughs, thereby attaining a quick removal of chips, achieving a suitable accumulation of chips for a tight engagement, and attaining an anti-loosening effect. | 1. A screw comprising a shank having opposite first and second ends, a head disposed at said first end, a drill portion disposed at said second end, and a plurality of thread convolutions spirally formed between said first end and said second end of said shank, each of said plurality of thread convolutions having an upper thread flank facing said head, a lower thread flank facing said drill portion, and a thread crest formed along a junction of said upper thread flank and said lower thread flank; wherein adjacent thread convolutions are axially spaced apart so that said shank defines a shank surface exposed to an outside, with said shank surface divided into a plurality of surface sections defined between said adjacent thread convolutions, said shank surface including at least one knurl portion formed on at least one surface section, said at least one knurl portion having a plurality of recessedly-formed troughs crossing each other, a plurality of notches being cut into said thread crests of said plurality of thread convolutions, with a cutting edge formed along an outer periphery of each said notch, a plurality of cutting units being each formed between every two adjacent notches, each said cutting unit of one thread convolution being situated in alignment with a corresponding one notch of another thread convolution adjacent to said one thread convolution. | 1. A screw comprising a shank having opposite first and second ends, a head disposed at said first end, a drill portion disposed at said second end, and a plurality of thread convolutions spirally formed between said first end and said second end of said shank, each of said plurality of thread convolutions having an upper thread flank facing said head, a lower thread flank facing said drill portion, and a thread crest formed along a junction of said upper thread flank and said lower thread flank; wherein adjacent thread convolutions are axially spaced apart so that said shank defines a shank surface exposed to an outside, with said shank surface divided into a plurality of surface sections defined between said adjacent thread convolutions, said shank surface including at least one knurl portion formed on at least one surface section, said at least one knurl portion having a plurality of recessedly-formed troughs crossing each other, a plurality of notches being cut into said thread crests of said plurality of thread convolutions, with a cutting edge formed along an outer periphery of each said notch, a plurality of cutting units being each formed between every two adjacent notches, each said cutting unit of one thread convolution being situated in alignment with a corresponding one notch of another thread convolution adjacent to said one thread convolution. 2. The screw according to claim 1, wherein said plurality of notches are curved in shape. 3. The screw according to claim 1, wherein said plurality of notches and said plurality of cutting units are formed on part of said thread convolutions. 4. The screw according to claim 1, wherein a plurality of knurl portions are arranged on said plurality of surface sections defined between successive adjacent ones of said thread convolutions. 5. The screw according to claim 1, wherein said at least one knurl portion is arranged on a corresponding one of said surface sections between every other thread convolution so that a plurality of knurl portions are spaced apart from each other. 6. The screw according to claim 1, wherein at least one of said surface sections is recessedly formed to define an annular groove. 7. The screw according to claim 1, wherein said at least one knurl portion occupies a partial surface of said at least one surface section. 8. The screw according to claim 1, wherein said plurality of thread convolutions define a first threaded portion and a second threaded portion, with said second threaded portion spirally disposed on said shank and between said first threaded portion. | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | TW | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | TW | - | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | TW | NO. 38, BENGONG 6TH ROAD, GANGSHAN DISTRICT | F16B025/00 | F16B025/00 | 1 | 1 | - | F16B0025/0052 | F16B0025/0052 | - | - | - | - | - | - | - | - | KOU-TSAIR SU CHEN-LONG SU | 2 | TW | KAOHSIUNG CITY KAOHSIUNG CITY | - | - | - | - | - | - | - | 0 | - | 0 | - | 2 | 0 | - | 0 | 0 | - | US20250012312 | 2025-01-09 | 18 | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
22 | US12188504 | B2 | 2025-01-07 | Rivet sleeve and blind rivet with a rivet sleeve | invention | 17/970688 | 2022-10-21 | A rivet sleeve of a blind rivet for connecting at least one die-head-side component to a closing-head-side component, the rivet sleeve having a sleeve shank including a sleeve shank end. An elastic sleeve die head is arranged at an end of the sleeve shank opposite the sleeve shank end for ensuring a minimum clamping force between at least the die-head-side component and the closing-head-side component in a closed state of the blind rivet, the sleeve die head. The sleeve die head extend around the sleeve shank radially around the extension axis of the sleeve shank. At least two recesses spaced a distance apart in the lateral surface of the sleeve die head. | 1. A rivet sleeve of a blind rivet to connect at least one die-head- side component to a closing-head-side component, the rivet sleeve comprising: a sleeve shank having a sleeve shank end, the sleeve shank end of the rivet sleeve being deformed into a closing head in a closed state of the blind rivet, the closing head being arranged on an upper side of the closing-head-side component;an elastic sleeve die head arranged on an end of the sleeve shank opposite the sleeve shank end for ensuring a minimum clamping force between at least the die-head- side component and the closing-head-side component in the closed state of the blind rivet,wherein the sleeve die head is arranged on an upper side of the die-head-side component opposite the upper side of the closing-head-side component,wherein the sleeve die head extends around the sleeve shank, such that the sleeve die head extends radially around an extension axis of the sleeve shank,wherein the sleeve die head has at least two recesses spaced a distance apart in a lateral surface of the sleeve die head, andwherein the at least two recesses are formed in a region of at least one die head contact section of the sleeve die head for arrangement on the upper side of the die-head-side component with respect to the sleeve shank or wherein the at least two recesses are formed in a region between the at least one die head contact section of the sleeve die head and the sleeve shank. | 1. A rivet sleeve of a blind rivet to connect at least one die-head- side component to a closing-head-side component, the rivet sleeve comprising: a sleeve shank having a sleeve shank end, the sleeve shank end of the rivet sleeve being deformed into a closing head in a closed state of the blind rivet, the closing head being arranged on an upper side of the closing-head-side component;an elastic sleeve die head arranged on an end of the sleeve shank opposite the sleeve shank end for ensuring a minimum clamping force between at least the die-head- side component and the closing-head-side component in the closed state of the blind rivet,wherein the sleeve die head is arranged on an upper side of the die-head-side component opposite the upper side of the closing-head-side component,wherein the sleeve die head extends around the sleeve shank, such that the sleeve die head extends radially around an extension axis of the sleeve shank,wherein the sleeve die head has at least two recesses spaced a distance apart in a lateral surface of the sleeve die head, andwherein the at least two recesses are formed in a region of at least one die head contact section of the sleeve die head for arrangement on the upper side of the die-head-side component with respect to the sleeve shank or wherein the at least two recesses are formed in a region between the at least one die head contact section of the sleeve die head and the sleeve shank. 2. The rivet sleeve according to claim 1, wherein the sleeve die head is provided with a rotationally symmetrical design. 3. The rivet sleeve according to claim 1, wherein the lateral surface of the sleeve die head has an inner lateral surface facing the sleeve shank and an outer lateral surface facing away from the sleeve shank, the at least two recesses being formed in at least one of the inner lateral surface or the outer lateral surface of the sleeve die head. 4. The rivet sleeve according to claim 1, wherein the at least two recesses are arranged radially around the extension axis of the sleeve shank at equal angular distances from each other. 5. The rivet sleeve according to claim 1, wherein the at least two recesses are equidistant from the extension axis of the sleeve shank. 6. The rivet sleeve according to claim 1, wherein at least one recess of the at least two recesses is an indentation or a calotte shaped indentation in the sleeve die head. 7. A blind rivet to connect at least one die-head-side component to a closing-head-side component, the blind rivet comprising: a rivet sleeve according to claim 1; anda rivet mandrel that is at least partially arranged in the rivet sleeve and includes a mandrel shank and a mandrel head at one end of the mandrel shank, the rivet mandrel being designed to deform the sleeve shank end of the rivet sleeve into the closing head during a movement of the rivet mandrel in a direction from the sleeve shank end to the sleeve die head of the rivet sleeve. 8. A rivet sleeve of a blind rivet... | HELLA GmbH & Co. KGaA | DE | Hella GmbH & Co. KGaA | DE | Lippstadt | HELLA GMBH & CO. KGAA | DE | RIXBECKER STRASSE 75 | F16B019/10 | F16B019/10 | 1 | 1 | - | F16B0019/1063 | F16B0019/1063 F16B0019/10 | - | - | - | - | - | 10 2020 111 539.3 | 2020-04-28 | DE | Konrad Schuerhoff | 1 | DE | Rietberg | Muncy, Geissler, Olds & Lowe, P.C. | - | - | Roberta S Delisle | Roberta S Delisle | US4170920 US4285265 US4580936 US4726722 US4781500 US4958971 US5496140 US5551816 US5645383 US6254324 US8371785 US8449234 US8696278 US8911190 US8985923 US9267524 US9890805 US2014/0271024 | 18 | DE2831012 DE9311997 DE29709167 DE202006008721 DE102010002847 DE102015209548 GB2464674 JPH07233808 | 8 | International Search Report dated Jun. 30, 2021 in corresponding application PCT/EP2021/059781. | 3 | 0 | US12188504 CN115461547A WO2021219393 DE102020111539A1 | 4 | 4 | - | US20230037581 | 2023-02-09 | 17 | HELLA GMBH & CO. KGAA | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
23 | CN119288963 | A | 2025-01-10 | 一種高效環槽鉚釘及鉚接方法 | invention | CN202411835297.3 | 2024-12-13 | 本發明提供了一種高效環槽鉚釘及鉚接方法,包括:釘體,所述釘體包括依次連接的鉚釘頭、環槽鎖緊部、斷頸部、螺紋斷尾部,所述螺紋斷尾部上設有螺紋結構,所述斷頸部的截面積根據螺紋斷尾部的螺紋中徑計算得到;套環,所述套環的內徑大於環槽鎖緊部的外徑。本發明有益效果:相較於傳統的液壓站和鉚釘槍配合鉚接的方式,本身申請通過設置螺紋斷尾部,使用扭矩扳手轉動螺紋套即可完成鉚接作業,安裝效率高,安裝所需空間小適用範圍更廣,且安裝設備成本低。; | 1. 一種高效環槽鉚釘,其特徵在於,包括:釘體(1),所述釘體(1)包括依序連接的鉚釘頭(101)、 環槽鎖緊部(103)、斷頸部(104)、螺紋斷尾部(105),所述螺紋斷尾部(105)上設有螺紋結構, 所述斷頸部(104)的截斷根據螺紋斷尾部(105)的螺紋中徑計算得到;套環(2),所述套環(2)的內徑大於環槽鎖定部(103)的外徑。 | 1. 一種高效環槽鉚釘,其特徵在於,包括:釘體(1),所述釘體(1)包括依序連接的鉚釘頭(101)、 環槽鎖緊部(103)、斷頸部(104)、螺紋斷尾部(105),所述螺紋斷尾部(105)上設有螺紋結構, 所述斷頸部(104)的截斷根據螺紋斷尾部(105)的螺紋中徑計算得到;套環(2),所述套環(2)的內徑大於環槽鎖定部(103)的外徑。 | 昊宇睿聯(天津)科技有限公司 | CN | 300192 天津市南開區科研西路天津科技廣場2號樓808號(天開園) | 昊宇睿聯(天津)科技有限公司 | CN | - | - | - | - | F16B019/04 | F16B019/04 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 王赫 劉學通 王振宇 朱旻昊 劉建華 | 5 | - | | 吳英 北京力量專利代理事務所(特殊普通合夥) 11504 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119288963 | 2025-01-10 | 19 | 昊宇睿聯(天津)科技有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
24 | US20250003445 | A1 | 2025-01-02 | PAWL NUT WITH SECURING ELEMENT | invention | 18/701154 | 2022-09-22 | The invention relates to a pawl nut (10) having a securing element (18) for axially securing a topper element (12) of a shaft (14), in particular a bearing of a gear shaft or a wheel shaft of a Cardan shaft, the pawl nut (10) being screwed on a, in particular frontal, thread-shaft section (16) of the shaft (14) in a tightening direction (D1) in order to axially brace the topper element (12) on the shaft (14) along a screwing axis (S) in the mounted state, the securing element (18) having an engagement section (22) which engages in a recess (24) of the shaft (14) and holds the pawl nut (10) along a loosening direction (D2) in the mounted state. In this context, the pawl nut (10) mounts the securing element (18) along the screwing axis (S), the pawl nut (10) being twisted on one side along the tightening direction (D1) in relation to the securing element (18). | 1. A pawl nut (10) having a securing element (18) as an axial securing mechanism for a topper element (12) of a shaft (14), the pawl nut (10) being screwed on a thread-shaft section (16) of the shaft (14) in a tightening direction (D1) in order to axially brace the topper element (12) on the shaft (14) along a screwing axis (S) in the mounted state, the securing element (18) having an engagement section (22) which engages in a recess (24) of the shaft (14) and holds the pawl nut (10) along a loosening direction (D2) in the mounted state, that wherein the pawl nut (10) mounts the securing element (18) along the screwing axis (S), the pawl nut (10) being twisted in one direction along the tightening direction (D1) in relation to the securing element (18), the pawl nut (10) together with the securing element (18) forming pawl indentations (20a, 20b), which mutually engage along the loosening direction (D2), in the radial direction and the securing element (18) being inserted in the pawl nut (10) and its pawl indentations (20a) along the screwing axis (S), whereinthe securing element (18) is formed as a securing ring which is open in the circumferential direction and is elastically deformable in such a manner in one direction along the tightening direction (D1) that the pawl nut (10) is rotatable along the tightening direction (D1) in relation to the securing element (18). | 1. A pawl nut (10) having a securing element (18) as an axial securing mechanism for a topper element (12) of a shaft (14), the pawl nut (10) being screwed on a thread-shaft section (16) of the shaft (14) in a tightening direction (D1) in order to axially brace the topper element (12) on the shaft (14) along a screwing axis (S) in the mounted state, the securing element (18) having an engagement section (22) which engages in a recess (24) of the shaft (14) and holds the pawl nut (10) along a loosening direction (D2) in the mounted state, that wherein the pawl nut (10) mounts the securing element (18) along the screwing axis (S), the pawl nut (10) being twisted in one direction along the tightening direction (D1) in relation to the securing element (18), the pawl nut (10) together with the securing element (18) forming pawl indentations (20a, 20b), which mutually engage along the loosening direction (D2), in the radial direction and the securing element (18) being inserted in the pawl nut (10) and its pawl indentations (20a) along the screwing axis (S), whereinthe securing element (18) is formed as a securing ring which is open in the circumferential direction and is elastically deformable in such a manner in one direction along the tightening direction (D1) that the pawl nut (10) is rotatable along the tightening direction (D1) in relation to the securing element (18). 2. The pawl nut according to claim 1, whereinthe engagement section (22) is formed to interact with the recess (24) in the shaft (14) in such a manner that a gap (34) is formed between the engagement section (22) and the recess (24) in the radial direction to allow a deformation of the securing element (18) in the radial direction. 3. The pawl nut according to claim 1, whereinthe engagement section (22) together with the recess (24) forms a spring-and-groove connection in the mounted state of the pawl nut (10) such that the engagement section (22) breaks off when the pawl nut (10) is subjected to increased torque along the loosening direction (D2). 4. The pawl nut according to claim 1, whereinthe securing element (18) is moveable in a guide section along the screwing direction(S) to alleviate an engagement of the engagement section (22) into the recess (24), the radial pawl indentations (20a, 20b) having a minimum contact pressure to prevent an indentation loss. 5. The pawl nut according to claim 2, whereinthe pawl indentation (20a) of the pawl nut (10) and/or the pawl indentation (20b) of the securing element (18) have asymmetrical indentation flanks (21a, 21b) which are aligned in such a manner that first flat indentation flanks (21a) abut against each other along the tightening direction (D1), and second steep indentation flanks (21b) abutting against each other along the loosening direction (D2) in order to interlock the pawl nut (10) with the securing element (18) in one direction. 6. The pawl nut according to claim 5, whereinthe first flat indentation flank (21a) has a r... | SF HANDELS- UND BESITZGESELLSCHAFT MBH | DE | SF HANDELS- UND BESITZGESELLSCHAFT MBH | DE | Aldingen | SF HANDELS- UND BESITZGESELLSCHAFT MBH | DE | HEERSTRAßE 1 | F16B039/32 | F16B039/32 | 1 | 1 | - | F16B0039/32 | F16B0039/32 | - | - | - | - | - | 20 2021 105 659.2 | 2021-10-15 | DE | Hartmut Flaig Jürgen Müller | 2 | DE | Aldingen Seitingen-Oberflacht | - | - | - | - | - | - | - | 0 | - | 0 | - | 3 | 0 | - | 0 | 0 | - | US20250003445 | 2025-01-02 | 17 | SF HANDELS- UND BESITZGESELLSCHAFT MBH | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
25 | CN115030947 | B | 2025-01-10 | 一種液壓螺母 | invention | CN202210590176.1 | 2022-05-26 | 本發明屬於液壓螺母技術領域,具體的說是一種液壓螺母,包括缸體,所述缸體的頂部開設有油槽,所述缸體通過油槽滑動連接有活塞,所述活塞中部開設有內螺紋,所述缸體上開設有連通至油槽的進油孔和出油孔,所述缸體的底部轉動連接有螺帽套筒,所述螺帽套筒的外沿固連有滑塊,所述缸體與滑塊對應位置處開設有滑槽,所述滑槽與滑塊尺寸相匹配;本發明通過支管對通入的液壓油進行分流,使得部分液壓油通過支管進入到滑槽內,使得滑塊沿著滑槽滑動,使得螺帽套筒帶動螺帽轉動,使得從而無需人工轉動螺帽套筒,節約人力,提高工作效率,降低工人在長時間工作下體力下降,導致擰緊螺帽的力量不夠,使得螺帽擰緊不到位的情況的發生。; | 1.一種液壓螺母,包括缸體,所述缸體的頂部開設有油槽,所述缸體透過油槽滑動連接有活塞,所述活塞中部開設有內螺紋,所述缸體上開設有連通至油槽的進油孔和出油孔,所述缸體的底部轉動連接有螺帽套筒,其特徵在於:所述螺帽套筒的外沿固連有滑塊,所述缸體與滑塊對應位置處開設有滑槽,所述滑槽與滑塊尺寸相匹配,所述進油孔與滑槽之間連通有支管,所述缸體外側設有連通至滑槽內的排油管;所述滑槽是螺旋狀的或環槽形;當滑槽為螺旋狀時,螺旋狀的滑槽的螺距等於內螺紋的螺距;所述滑塊為矩形或半圓形;所述滑塊朝向支管的一側設為凹面;所述螺帽套筒上套設有扭簧,所述扭簧的一端固連在螺帽套筒上,所述扭簧的另一端固連在缸體上;透過設定支管,在透過液壓泵向油槽內通入液壓油時,透過支管對通入的液壓油進行分流,使得部分液壓油通過支管進入到滑槽內,在液壓泵的持續工作下,液壓油對滑槽內的滑塊進行擠壓,使得滑塊沿著滑槽滑動,使得滑塊帶動螺帽套筒轉動,使得螺帽套筒帶動螺帽轉動,從而使得液壓油推動活塞從缸體內擠出的同時,螺帽能夠在螺栓上被擰緊,使得兩個法蘭相互拉緊並固定,通入滑槽內的液壓油經由排油管排出並收集以便再次使用;所述螺帽套筒內側固連有橡膠墊;所述橡膠墊的朝向螺帽套筒底部的一側設為斜面。 | 1.一種液壓螺母,包括缸體,所述缸體的頂部開設有油槽,所述缸體透過油槽滑動連接有活塞,所述活塞中部開設有內螺紋,所述缸體上開設有連通至油槽的進油孔和出油孔,所述缸體的底部轉動連接有螺帽套筒,其特徵在於:所述螺帽套筒的外沿固連有滑塊,所述缸體與滑塊對應位置處開設有滑槽,所述滑槽與滑塊尺寸相匹配,所述進油孔與滑槽之間連通有支管,所述缸體外側設有連通至滑槽內的排油管;所述滑槽是螺旋狀的或環槽形;當滑槽為螺旋狀時,螺旋狀的滑槽的螺距等於內螺紋的螺距;所述滑塊為矩形或半圓形;所述滑塊朝向支管的一側設為凹面;所述螺帽套筒上套設有扭簧,所述扭簧的一端固連在螺帽套筒上,所述扭簧的另一端固連在缸體上;透過設定支管,在透過液壓泵向油槽內通入液壓油時,透過支管對通入的液壓油進行分流,使得部分液壓油通過支管進入到滑槽內,在液壓泵的持續工作下,液壓油對滑槽內的滑塊進行擠壓,使得滑塊沿著滑槽滑動,使得滑塊帶動螺帽套筒轉動,使得螺帽套筒帶動螺帽轉動,從而使得液壓油推動活塞從缸體內擠出的同時,螺帽能夠在螺栓上被擰緊,使得兩個法蘭相互拉緊並固定,通入滑槽內的液壓油經由排油管排出並收集以便再次使用;所述螺帽套筒內側固連有橡膠墊;所述橡膠墊的朝向螺帽套筒底部的一側設為斜面。 | 蘇州鎂鈦鉺五金有限公司 | CN | 215000 江蘇省蘇州市蘇州高新區泰山路2號和楓產業園22幢1-3層南側 | 蘇州鎂鈦鉺五金有限公司 | CN | - | - | - | F16B037/00 | F16B037/00 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 汪宇 江媛媛 | 2 | - | | 陳秋婷 深圳泓豐專利代理事務所(普通合夥) 441164 | 20250110 | - | 嶽偉玲 | 嶽偉玲 | CN201396276 CN2169724 | 2 | - | 0 | - | 3 | 0 | CN115030947B | 1 | 1 | - | CN115030947 | 2022-09-09 | 17 | 蘇州鎂鈦鉺五金有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
26 | CN222315620 | U | 2025-01-07 | 一種防盜螺母 | model | CN202421263780.4 | 2024-06-04 | 本實用新型涉及防盜螺母領域,且公開了一種防盜螺母,包括:螺母本體;緊固件,配置於所述螺母本體的下側;其中,所述螺母本體為表面光滑的圓柱體,且螺母本體的下端設置有凹槽。過在螺母本體的內部開設有凹槽,且在凹槽的內壁上開設有第一內螺紋,緊固件的外壁上開設有與第一內螺紋相嚙合的外螺紋,通過外螺紋與第一內螺紋的相互嚙合,從而能夠將緊固件固定在螺母本體的凹槽中,聰兒實現螺母本體防盜的效果。本實用新型的一種防盜螺母以解決現有設備由於螺母的六邊形結構,仍能通過扭力扳手將防盜螺母本體從螺柱或者螺栓上扭動並卸下,從而將鎖緊件暴露出來,從而導致防盜螺母的防盜效果較差,安全性較低的問題。; | 1.一種防盜螺母,其特徵在於,包括:螺母本體(100);所述螺母本體(100)為表面光滑的圓柱體,且螺母本體(100)的下端設置有凹槽(110);緊固件(200),配置於所述凹槽(110)的內部;其中,所述緊固件(200)的中間開設有貫穿的通孔(230)。 | 1.一種防盜螺母,其特徵在於,包括:螺母本體(100);所述螺母本體(100)為表面光滑的圓柱體,且螺母本體(100)的下端設置有凹槽(110);緊固件(200),配置於所述凹槽(110)的內部;其中,所述緊固件(200)的中間開設有貫穿的通孔(230)。 2.所述凹槽(110)的內壁設置有第一內螺紋(111)。 3.所述緊固件(200)的外表面設置有外螺紋(210),所述外螺紋(210)與所述第一內螺紋(111)相嚙合。 4.所述螺母本體(100)內部還開設有安裝槽(120),所述安裝槽(120)的直徑與所述通孔(230)的直徑一樣大,且所述安裝槽(120)和所述通孔(230)的內壁上都設計有第二內螺紋(121)。 5.所述緊固件(200)的一端設置有固定孔(220),所述固定孔(220)個數設置為多個,且固定孔(220)開設的位置高度不同。 6.所述第一內螺紋(111)與外螺紋(210)設置的深度一樣,且第一內螺紋(111)開設的深度比所述凹槽(110)淺。 | 浙江百德精密五金有限公司 | CN | 313200 浙江省湖州市德清縣新安鎮洋角郎(中南高科·運河智穀產業園-20#-01) | 浙江百德精密五金有限公司 | CN | - | - | - | F16B037/00 | F16B037/00 F16B039/28 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 沈敏軍 池啟洪 張傑 | 3 | - | | 龔子雄 浙江維創盈嘉專利代理有限公司 33477 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 浙江百德精密五金有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
27 | CN222315629 | U | 2025-01-07 | 一種拉鉚螺母及連接系統 | model | CN202420914537.8 | 2024-04-29 | 本實用新型提供了一種拉鉚螺母及連接系統,所提供的拉鉚螺母用於鉚接工件,拉鉚螺母的硬度小於工件的硬度;拉鉚螺母包括頭部法蘭和自頭部法蘭一端順次設置的第一杆體和第二杆體;其中,至少第一杆體、第二杆體和工件的鉚接孔的橫截面形狀均為圓形;頭部法蘭的橫截面外接圓的直徑及第一杆體的外徑均大於工件的鉚接孔的孔徑;第二杆體的外徑小於工件的鉚接孔的孔徑;第一杆體包括沿軸向順次設置的至少兩杆本體,每一杆本體的外徑沿頭部法蘭朝向第二杆體的方向逐個減小,且每一杆本體的外徑均沿頭部法蘭朝向第二杆體的方向漸縮;每一杆本體均能在鉚入工件時形成與工件的鉚接孔對位過盈配合的形變部。; | 1.一種拉鉚螺母,其用於鉚接工件,其特徵在於,所述拉鉚螺母的硬度小於所述工件的硬度;所述拉鉚螺母包括頭部法蘭和自所述頭部法蘭一端順次設置的第一杆體和第二杆體;其中,至少所述第一杆體、第二杆體和所述工件的鉚接孔的橫截面形狀均為圓形;所述頭部法蘭的橫截面外接圓的直徑及所述第一杆體的外徑均大於所述工件的鉚接孔的孔徑;所述第二杆體的外徑小於所述工件的鉚接孔的孔徑;所述第一杆體包括沿軸向順次設置的至少兩杆本體,所述杆本體的外徑沿所述頭部法蘭朝向所述第二杆體的方向逐個減小,且每一所述杆本體的外徑均沿所述頭部法蘭朝向所述第二杆體的方向漸縮;每一所述杆本體均能在鉚入所述工件時形成與所述工件的鉚接孔對位過盈配合的形變部。 | 1.一種拉鉚螺母,其用於鉚接工件,其特徵在於,所述拉鉚螺母的硬度小於所述工件的硬度;所述拉鉚螺母包括頭部法蘭和自所述頭部法蘭一端順次設置的第一杆體和第二杆體;其中,至少所述第一杆體、第二杆體和所述工件的鉚接孔的橫截面形狀均為圓形;所述頭部法蘭的橫截面外接圓的直徑及所述第一杆體的外徑均大於所述工件的鉚接孔的孔徑;所述第二杆體的外徑小於所述工件的鉚接孔的孔徑;所述第一杆體包括沿軸向順次設置的至少兩杆本體,所述杆本體的外徑沿所述頭部法蘭朝向所述第二杆體的方向逐個減小,且每一所述杆本體的外徑均沿所述頭部法蘭朝向所述第二杆體的方向漸縮;每一所述杆本體均能在鉚入所述工件時形成與所述工件的鉚接孔對位過盈配合的形變部。 2. 3. 4.所述第一孔段沿軸向設於所述頭部法蘭、第一杆體以及第四杆本體內;所述第二孔段沿軸向設於所述第三杆本體內。 5. 6. 7. 8. 9.一種連接系統,其特徵在於,所述連接系統包括:工件,所述工件上設有橫截面為圓形的鉚接孔;如權利要求1-8任一項所述的拉鉚螺母;所述拉鉚螺母的第一杆體在鉚入所述工件的鉚接孔時發生材料流動而形成的形變部與所述鉚接孔過盈配合;所述拉鉚螺母的第四杆本體與第三杆本體連接的部分在拉力作用下形成鉚接擴張凸起,所述鉚接擴張凸起與所述頭部法蘭配合夾緊所述工件。 | 賓科汽車緊固件(昆山)有限公司 | CN | 215300 江蘇省蘇州市昆山市玉山鎮中華園西路1895號 | 賓科汽車緊固件(昆山)有限公司 | CN | - | - | - | F16B037/06 | F16B037/06 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 秦坤 路鳳 段森月 | 3 | - | | 翟敏敏 蘇州隆恒智慧財產權代理事務所(普通合夥) 32366 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 賓科汽車緊固件(昆山)有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
28 | CN222315591 | U | 2025-01-07 | 一種螺紋緊固件 | model | CN202421268779.0 | 2024-06-05 | 本實用新型涉及緊固件技術領域,具體地說,涉及一種螺紋緊固件。該螺紋緊固件包括圓柱形的緊固件主體,緊固件主體的外壁處沿其軸線方向形成連接螺紋;緊固件主體一端形成配合部,配合部端面處形成用於與扳手插入的配合槽;配合槽內壁的外段形成導向部,配合槽內壁的內段形成周向定位部;配合槽位於周向定位部區域處形成阻擋體,阻擋體在軸線方向上對周向定位部形成覆蓋。本實用新型通過設置周向定位部頜阻擋體,能夠有效防止通用工具對緊固件主體進行拆除,從而較佳地提高了緊固件連接的安全性。; | 1.一種螺紋緊固件,其特徵在於:包括圓柱形的緊固件主體(100),緊固件主體(100)的外壁處沿其軸線方向形成連接螺紋(101);緊固件主體(100)一端形成配合部(110),配合部(110)端面處形成用於與扳手插入的配合槽(111);配合槽(111)內壁的外段形成導向部(2111),配合槽(111)內壁的內段形成周向定位部(2112);配合槽(111)位於周向定位部(2112)區域處形成阻擋體(2113),阻擋體(2113)在軸線方向上對周向定位部(2112)形成覆蓋。 | 1.一種螺紋緊固件,其特徵在於:包括圓柱形的緊固件主體(100),緊固件主體(100)的外壁處沿其軸線方向形成連接螺紋(101);緊固件主體(100)一端形成配合部(110),配合部(110)端面處形成用於與扳手插入的配合槽(111);配合槽(111)內壁的外段形成導向部(2111),配合槽(111)內壁的內段形成周向定位部(2112);配合槽(111)位於周向定位部(2112)區域處形成阻擋體(2113),阻擋體(2113)在軸線方向上對周向定位部(2112)形成覆蓋。 2.配合部(110)包括沿緊固件主體(100)軸線形成於連接螺紋(101)靠近配合槽(111)一端的限位部(112),限位部(112)用於與緊固件的安裝面配合。 3.配合部(110)還包括形成於限位部(112)遠離連接螺紋(101)一側的凸台體(320),導向部(2111)包括形成於凸台體(320)端部處的第一倒角(5111),第一倒角(5111)用於與扳手配合。 4.平行於配合槽(111)底壁的平面剖切周向定位部(2112)以形成剖切面,所述剖切面的形狀為異形面。 5.所述異形面為多邊形,所述多邊形邊角處形成凸塊。 6.阻擋體(2113)包括形成於配合槽(111)底壁的至少一個限位柱(4112)。 7.阻擋體(2113)包括形成於配合槽(111)側壁處的至少一個限位柱(4112)。 8.限位柱(4112)的形狀為圓柱體。 9.限位柱(4112)的形狀為多邊形柱體。 10.連接螺紋(101)遠離配合部(110)一端處形成第二倒角(402),第二倒角(402)用於與緊固件的安裝孔配合。 | 杭州宇穀科技股份有限公司 | CN | 311113 浙江省杭州市余杭區良渚街道七賢路1號6樓603室 | 杭州宇穀科技股份有限公司 | CN | - | - | - | F16B023/00 | F16B023/00 F16B041/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 肖劼 | 1 | - | 金娟娟 合肥初航智慧財產權代理事務所(普通合夥) 34171 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 杭州宇穀科技股份有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
29 | EP4484770 | A1 | 2025-01-01 | SCREW | invention | 23182343.6 | 2023-06-29 | A screw (3) includes a shank (31) defining an exposed surface portion (311), a head (32) and a drill section (33) disposed at two opposite ends of the shank (31), and thread convolutions (34A) spirally disposed in a spiral direction and axially spaced apart. Each thread convolution (34A) has an upper thread flank (341) and a lower thread flank (342). A groove (35) is recessedly formed in the surface portion (311) and extends annularly in the spiral direction, and a plurality of slots (361) are recessedly formed in the surface portion (311) and extends axially from at least one lower thread flank (342) to meet the groove (35). Accordingly, the groove (35) and the slots (361) are adapted to enlarge spaces for moving and accommodating chips, thereby attaining a quick removal of chips, reducing screwing resistance, and accelerating a screwing operation. The accumulation of remaining chips within the groove (35) and the slots (361) facilitates a tight engagement between the screw (3) and a workpiece (4) and attains an anti-loosening effect. | A screw (3) comprising a shank (31) having opposite first and second ends, a head (32) disposed at said first end, a drill section (33) disposed at said second end, and a threaded section (34) including a plurality of thread convolutions (34A) disposed between said first end and said second end in a spiral direction, each of said plurality of thread convolutions (34A) having an upper thread flank (341) facing said head (32) and a lower thread flank (342) facing said drill section (33);characterized in that said shank (31) defines a surface portion (311) exposed to an outside when adjacent thread convolutions (34A) are axially spaced apart in an axial direction, a groove (35) and a slot region (36) including a plurality of slots (361) being respectively and recessedly formed in said surface portion (311), said groove (35) extending annularly in said spiral direction of said threaded section (34) and situated between at least one upper thread flank (341) of said plurality of thread convolutions (34A) and said slot region (36), said slot region (36) being arranged along said spiral direction, with said plurality of slots (361) of said slot region (36) extending in said axial direction and situated between said groove (35) and at least one lower thread flank (342) of said plurality of thread convolutions (34A), said plurality of slots (361) extending from said at least one lower thread flank (342) and meeting said groove (35), and said plurality of slots (361) thereby communicating with said groove (35). | A screw (3) comprising a shank (31) having opposite first and second ends, a head (32) disposed at said first end, a drill section (33) disposed at said second end, and a threaded section (34) including a plurality of thread convolutions (34A) disposed between said first end and said second end in a spiral direction, each of said plurality of thread convolutions (34A) having an upper thread flank (341) facing said head (32) and a lower thread flank (342) facing said drill section (33);characterized in that said shank (31) defines a surface portion (311) exposed to an outside when adjacent thread convolutions (34A) are axially spaced apart in an axial direction, a groove (35) and a slot region (36) including a plurality of slots (361) being respectively and recessedly formed in said surface portion (311), said groove (35) extending annularly in said spiral direction of said threaded section (34) and situated between at least one upper thread flank (341) of said plurality of thread convolutions (34A) and said slot region (36), said slot region (36) being arranged along said spiral direction, with said plurality of slots (361) of said slot region (36) extending in said axial direction and situated between said groove (35) and at least one lower thread flank (342) of said plurality of thread convolutions (34A), said plurality of slots (361) extending from said at least one lower --> thread flank (342) and meeting said groove (35), and said plurality of slots (361) thereby communicating with said groove (35). The screw (3) according to claim 1, wherein said groove (35) extends between part of said thread convolutions (34A). The screw (3) according to any one of claims 1 to 2, wherein said slot region (36) is arranged between part of said thread convolutions (34A). The screw (3) according to any one of claims 1 to 3, wherein a maximum depth (361D) of each of said plurality of slots (361) is different from a maximum depth (35D) of said groove (35). The screw (3) according to any one of claims 1 to 4, wherein said shank (31) defines a central axis (R), the extension of said plurality of slots (361) being parallel to said central axis (R) of said shank (31). The screw (3) according to any one of claims 1 to 5, wherein said shank (31) defines a central axis (R), the extension of said plurality of slots (361) being inclined to said central axis (R) of said shank (31). The screw (3) according to any one of claims 1 to 6, wherein said groove (35) is curved in shape. The screw (3) according to any one of claims 1 to 7, wherein each of said plurality of slots (361) is curved in shape. | Taiwan Shan Yin International Co., Ltd. | TW | No. 38 Bengong 6th Road Gangshan District | Taiwan Shan Yin International Co., Ltd. | TW | - | - | - | F16B025/00 | F16B025/00 F16B025/10 | 1 | 1 | F16B0025/0015 | F16B0025/0015 F16B0025/103 F16B0025/0057 F16B0025/0078 | - | - | - | SU, Kou-Tsair SU, Chen-Long | 2 | TW | 806 Kaohsiung City 800 Kaohsiung City | Cabinet Chaillot | - | - | 0 | 0 | 2 | 0 | EP4484770A1 | 1 | 1 | - | EP4484770 | 2025-01-01 | 18 | Taiwan Shan Yin International Co., Ltd. | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||
30 | US20250003442 | A1 | 2025-01-02 | Clip-On U-Nut | invention | 18/755166 | 2024-06-26 | Examples of the present subject matter disclose clip-on u-nut (100) having a first leg (102) having a first aperture (106), and a second leg (104) adjoined to the first leg (102) via a u-bend (108). This connection establishes a gap (116) varying between the first leg (102) and the second leg (104), which are relatively moveable to accommodate a part (200) in the gap therebetween. The second leg (104) has a misalignment adjustment component (112) that comprises a body (120) and a second aperture (122) that is an oblong-shaped through-hole. The second aperture (122) co-operates with the first aperture (106) to receive a fastener (202). The first aperture (106) and the second aperture (122) have a plurality of relative fastening positions with respect to each other to accommodate the fastener (202) in multiple orientations, allowing the clip-on u-nut (100) to accommodate variations in part sizes and thicknesses. | 1. A clip-on u-nut (100) comprising: a first leg (102) having a first aperture (106); anda second leg (104) connected to the first leg (102) through a u-bend (108) to create a gap (116) with the first leg (102), wherein the first leg (102) and the second leg (104) extend away from the u-bend (108) towards a free end (118) of the clip-on u-nut (100), the second leg (104) comprising a misalignment adjustment component (112) having: a body (120), anda second aperture (122), wherein the second aperture (122) is formed as an oblong-shaped through-hole in the body (120) of the misalignment adjustment component (112), and the second aperture (122) is capable of accommodating a fastener (202) in co-operation with the first aperture (106),wherein the first leg (102) and the second leg (104) are relatively moveable with respect to each other about the u-bend (108) to vary the gap (116) therebetween, wherein the gap (116) is to accommodate a part (200), the first aperture (106) and the second aperture (122), depending on the gap (116) between the first leg (102) and the second leg (104), having a plurality of relative fastening positions with respect to each other, and, in each of the plurality of relative fastening positions, the first aperture (106) and the second aperture (122) are to accommodate the fastener (202) therein. | 1. A clip-on u-nut (100) comprising: a first leg (102) having a first aperture (106); anda second leg (104) connected to the first leg (102) through a u-bend (108) to create a gap (116) with the first leg (102), wherein the first leg (102) and the second leg (104) extend away from the u-bend (108) towards a free end (118) of the clip-on u-nut (100), the second leg (104) comprising a misalignment adjustment component (112) having: a body (120), anda second aperture (122), wherein the second aperture (122) is formed as an oblong-shaped through-hole in the body (120) of the misalignment adjustment component (112), and the second aperture (122) is capable of accommodating a fastener (202) in co-operation with the first aperture (106),wherein the first leg (102) and the second leg (104) are relatively moveable with respect to each other about the u-bend (108) to vary the gap (116) therebetween, wherein the gap (116) is to accommodate a part (200), the first aperture (106) and the second aperture (122), depending on the gap (116) between the first leg (102) and the second leg (104), having a plurality of relative fastening positions with respect to each other, and, in each of the plurality of relative fastening positions, the first aperture (106) and the second aperture (122) are to accommodate the fastener (202) therein. 2. The clip-on u-nut (100) of claim 1, wherein the first aperture (106) comprises a u-bend side of rim (106-1) and a free end side of rim (106-2), the u-bend side of rim (106-1) being in proximity to the u-bend (108) and the free end side of rim (106-2) being in proximity to the free end (118), and the second aperture (122) comprises a first edge (122-1) and a second edge (122-2), the first edge (122-1) being in proximity to the u-bend (108) and the second edge (122-2) being in proximity to the free end (118),wherein at a minimum gap between the first leg (102) and the second leg (104), corresponding to a first thickness of the part (200) positionable in the gap (116), the u-bend side of rim (106-1) of the first aperture (106) is to substantially align with the first edge (122-1) of the second aperture (122), and at a maximum gap between the first leg (102) and the second leg (104), corresponding to a second thickness of the part (200) positionable in the gap (116), the free end side of rim (106-2) of the first aperture (106) is to substantially align with the second edge (122-2) of the second aperture (122). 3. The clip-on u-nut (100) of claim 2, wherein for the gap (116) being between the minimum gap and the maximum gap, the first aperture (106) and the second aperture (122) have the plurality of relative fastening positions with respect to each other to accommodate the fastener (202) in co-operation with each other. 4. The clip-on u-nut (100) of claim 2, wherein the second aperture (122) formed as the oblong-shaped through-hole has a first elongated length and a second elongated length, wherein the first elongated length is a le... | Illinois Tool Works Inc. | US | Illinois Tool Works Inc. | US | - | ILLINOIS TOOL WORKS INC. | US | 155 HARLEM AVENUE | F16B037/04 | F16B037/04 | 1 | 1 | - | F16B0037/041 | F16B0037/041 | - | - | - | - | - | 202311044153 | 2023-06-30 | IN | Johnson ALLANDE Mahantesh GOKAVI Satish JADHAV | 3 | IN | Maharashtra Maharashtra Maharashtra | - | - | - | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | US20250003442 | 2025-01-02 | 19 | ILLINOIS TOOL WORKS INC. | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
31 | CN111230038 | B | 2025-01-07 | 一種用於成型拉鉚螺母的冷鐓裝置、冷鐓工藝及拉鉚螺母 | invention | CN202010120723.0 | 2020-02-26 | 本發明公開了一種用於成型拉鉚螺母的冷鐓裝置,包括冷鐓機,及安裝於所述冷鐓機上的模具元件,所述模具元件包括:第一模具,所述第一模具用於使預設坯料上部成型預設頭部;第二模具,所述第二模具用於在所述預設頭部內成型頭部定點,及在所述預設頭部與預設坯料下部間成型臺階部;第三模具,所述第三模具用於所述預設頭部與所述臺階部內反擠出第一內孔;第四模具,所述第四模具用於使所述預設頭部成型法蘭部,及使所述臺階部成型花齒;所述法蘭部包括頭下凹槽;第五模具,所述第五模具用於使所述預設坯料下部內反擠出第二內孔。利用該冷鐓裝置製作的拉鉚螺母能夠在有限的空間內保證密封性能和最小的扭矩衰減。; | 1.一種用於成型拉鉚螺母的冷鐓裝置,包括冷鐓機,及安裝於所述冷鐓機上的模具元件,其特徵在於,所述模具組件包括:第一模具,所述第一模具用於使預設坯料上部成型預設頭部;第二模具,所述第二模具用於在所述預設頭部內成型頭部定點,及在所述預設頭部與預設坯料下部間成型臺階部;第三模具,所述第三模具用於所述預設頭部與所述臺階部內反擠出第一內孔;第四模具,所述第四模具用於使所述預設頭部成型法蘭部,及使所述臺階部成型花齒;所述法蘭部包括頭下凹槽;第五模具,所述第五模具用於使所述預設坯料下部內反擠出第二內孔;所述第二內孔與所述第一內孔相通,且所述第二內孔的直徑小於所述第一內孔的直徑。 | 1.一種用於成型拉鉚螺母的冷鐓裝置,包括冷鐓機,及安裝於所述冷鐓機上的模具元件,其特徵在於,所述模具組件包括:第一模具,所述第一模具用於使預設坯料上部成型預設頭部;第二模具,所述第二模具用於在所述預設頭部內成型頭部定點,及在所述預設頭部與預設坯料下部間成型臺階部;第三模具,所述第三模具用於所述預設頭部與所述臺階部內反擠出第一內孔;第四模具,所述第四模具用於使所述預設頭部成型法蘭部,及使所述臺階部成型花齒;所述法蘭部包括頭下凹槽;第五模具,所述第五模具用於使所述預設坯料下部內反擠出第二內孔;所述第二內孔與所述第一內孔相通,且所述第二內孔的直徑小於所述第一內孔的直徑。 2.所述第一模具、第二模具、第三模具、第四模具及第五模具均包括對應設置的主模與沖模;所述主模包括主模殼,設置於所述主模殼內的主模頂針與主模仁,所述主模仁具有開口朝向所述沖模的主模腔,所述主模頂針自所述主模仁底部穿入所述主模腔;所述沖模包括沖模殼,設置於所述沖模殼內的沖模墊塊與沖模頂針,所述沖模頂針一端與所述沖模墊塊相連,所述沖模頂針另一端穿出所述沖模殼與所述主模腔相對。 3.所述第四模具中包括第一彈簧,所述第一彈簧設置於所述沖模頂針與所述沖模墊塊間,在所述沖模頂針與所述第一內孔相抵時所述第一彈簧呈壓縮狀態。 4.所述第三模具、第四模具與所述第五模具的沖模內還包括套設於所述沖模頂針上的頂針套管。 5.所述第一模具中包括第二彈簧與主模墊塊,所述第二彈簧設置於所述主模墊塊與所述主模仁間,所述第二彈簧在所述沖模頂針的施壓狀態下呈壓縮狀態。 6.一種用於成型拉鉚螺母的冷鐓工藝,其特徵在於,包括:對線材剪切,形成預設坯料;將所述預設坯料經冷鐓,形成具有頭下凹槽的預設拉鉚螺母;對所述頭下凹槽塗膠,形成拉鉚螺母;其中“將所述預設坯料經冷鐓,形成具有頭下凹槽的預設拉鉚螺母”具體包括:將所述預設坯料成型預設頭部;將所述預設頭部內成型頭部定點,同時在所述預設頭部與預設坯料下部間成型臺階部;將所述預設頭部與所述臺階部內反擠出第一內孔;將所述預設頭部成型法蘭部,同時在所述臺階部成型花齒;將所述預設坯料下部內反擠出第二內孔,形成預設拉鉚螺母。 7.在塗膠前還需對所述預設拉鉚螺母進行熱處理、攻牙與電鍍。 | 賓科汽車緊固件(昆山)有限公司 | CN | 215300 江蘇省蘇州市昆山市高新區中華園西路1895號 | 賓科汽車緊固件(昆山)有限公司 | CN | - | - | - | B21K001/64 | B21K001/64 B21J001/04 B21J001/06 B21J005/00 B21J005/02 B21J013/02 B21J013/14 F16B037/06 | 3 | 5 | - | - | - | - | - | - | - | - | - | - | - | 魏雙來 林勇德 | 2 | - | | 金京 蘇州隆恒智慧財產權代理事務所(普通合夥) 32366 | 20250107 | - | 段飛虎 | 段飛虎 | CN108266445 CN201588861 CN212042522 | 3 | - | 0 | - | 5 | 1 | CN111230038B | 1 | 1 | - | CN111230038 | 2020-06-05 | 15 | 賓科汽車緊固件(昆山)有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
32 | CN222315641 | U | 2025-01-07 | 一種對扣雙頭防鬆彈簧螺母元件 | model | CN202421227111.1 | 2024-05-31 | 本實用新型公開了一種對扣雙頭防鬆彈簧螺母元件,包括螺母本體,螺母本體為六棱柱結構,螺母本體的一端固定有圓柱形的凸台,凸台的外側套設有壓縮彈簧;螺母本體的中心開設有螺紋孔,螺紋孔貫穿螺母本體和凸台;螺母本體的外側設置有外殼,外殼包括六棱柱形的殼體和固定在殼體一端的螺牙,螺牙位於遠離壓縮彈簧的一端。通過在螺母本體的一端套設壓縮彈簧實現對螺母本體的緩衝,降低設備震動對螺母本體的影響;同時在螺母本體的另一端設置螺牙,通過螺牙與螺栓上外螺紋的嚙合進一步防止螺母本體的鬆脫,從而提高彈簧螺母連接的可靠性,保證設備的安全穩定運行。; | 1.一種對扣雙頭防鬆彈簧螺母元件,其特徵在於,包括螺母本體,所述螺母本體為六棱柱結構,所述螺母本體的一端固定有圓柱形的凸台,所述凸台的外側套設有壓縮彈簧;所述螺母本體的中心開設有螺紋孔,所述螺紋孔貫穿所述螺母本體和所述凸台;所述螺母本體的外側設置有外殼,所述外殼包括六棱柱形的殼體和固定在所述殼體一端的螺牙,所述螺牙位於遠離所述壓縮彈簧的一端。 | 1.一種對扣雙頭防鬆彈簧螺母元件,其特徵在於,包括螺母本體,所述螺母本體為六棱柱結構,所述螺母本體的一端固定有圓柱形的凸台,所述凸台的外側套設有壓縮彈簧;所述螺母本體的中心開設有螺紋孔,所述螺紋孔貫穿所述螺母本體和所述凸台;所述螺母本體的外側設置有外殼,所述外殼包括六棱柱形的殼體和固定在所述殼體一端的螺牙,所述螺牙位於遠離所述壓縮彈簧的一端。 2. 3. 4. | 蘇州維易達精密科技有限公司 | CN | 215000 江蘇省蘇州市吳中區橫涇天鵝蕩路2588號17幢4475室 | 蘇州維易達精密科技有限公司 | CN | - | - | - | F16B039/282 | F16B039/282 F16B039/26 F16B039/02 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 瞿立霞 | 1 | - | 王美紅 蘇州匯智聯科智慧財產權代理有限公司 32535 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 蘇州維易達精密科技有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
33 | US12188510 | B1 | 2025-01-07 | Nut plate assembly including tiltable floating nut with curved interface | invention | 18/210031 | 2023-06-14 | A nut plate assembly includes a plate comprising an aperture defined therethrough, and a shell attached to the plate and extending along a center axis. The shell includes a first end and a second end. The nut plate also includes a nut disposed within the shell. The nut is moveable between a first position proximate the first end of the shell and a second position proximate the second end of the shell. The nut includes a first curved engagement surface and is tiltable relative to the center axis when the nut is retained within the shell. | 1. A nut plate assembly comprising: a plate comprising an aperture defined therethrough;a shell coupled to the plate and extending along a center axis, and comprising a sidewall, a first end, and a second end;a compression spring disposed within the shell;a nut comprising a first curved engagement surface, the nut disposed within the shell and moveable between a first position proximate the first end of the shell and a second position proximate the second end of the shell, wherein the compression spring is positioned between the nut and the second end of the shell to provide an axial force to the nut and bias the nut in an axial direction toward one of the first position and the second position; anda retention washer positioned to retain the nut within the shell, the retention washer comprising a second curved engagement surface that receives the first curved engagement surface of the nut,wherein the first curved engagement surface of the nut and the second curved engagement surface of the retention washer form a curved interface, and wherein the nut is tiltable relative to the center axis when the nut is retained within the shell by the retention washer. | 1. A nut plate assembly comprising: a plate comprising an aperture defined therethrough;a shell coupled to the plate and extending along a center axis, and comprising a sidewall, a first end, and a second end;a compression spring disposed within the shell;a nut comprising a first curved engagement surface, the nut disposed within the shell and moveable between a first position proximate the first end of the shell and a second position proximate the second end of the shell, wherein the compression spring is positioned between the nut and the second end of the shell to provide an axial force to the nut and bias the nut in an axial direction toward one of the first position and the second position; anda retention washer positioned to retain the nut within the shell, the retention washer comprising a second curved engagement surface that receives the first curved engagement surface of the nut,wherein the first curved engagement surface of the nut and the second curved engagement surface of the retention washer form a curved interface, and wherein the nut is tiltable relative to the center axis when the nut is retained within the shell by the retention washer. 2. The nut plate assembly in accordance with claim 1, wherein the first curved engagement surface has a first radius and the second curved engagement surface has a second radius, wherein the second radius is larger than the first radius. 3. The nut plate assembly in accordance with claim 1, wherein the first curved engagement surface is convex and the second curved engagement surface is concave. 4. The nut plate assembly in accordance with claim 1, wherein the nut includes a first end, a second end, and a shoulder arranged to receive the compression spring. 5. The nut plate assembly in accordance with claim 4, wherein the first end of the nut includes the first curved engagement surface and defines a truncated spherical surface. 6. The nut plate assembly in accordance with claim 4, wherein the first curved engagement surface extends from the first end of the nut toward the shoulder and around an entire circumference of the nut. 7. The nut plate assembly in accordance with claim 1, wherein the retention washer includes a first annular wall, a second annular wall, an outer circumferential wall, and an inner circumferential wall, and wherein the second curved engagement surface extends from the inner circumferential wall to the second annular wall. 8. The nut plate assembly in accordance with claim 1, wherein the nut comprises a body and an intermediate washer coupled to the body, wherein the intermediate washer includes the first curved engagement surface. 9. The nut plate assembly in accordance with claim 1 further comprising a fastener extending through the plate and the nut, wherein the fastener is threadably engageable with the nut. 10. A method of assembling the nut plate assembly of claim 1, said method comprising: positioning the compression spring within the shell, the shell exten... | Enduralock, LLC | US | Enduralock, LLC | US | KS Lenexa | ENDURALOCK, LLC | US | 14847 W 95TH STREET | F16B037/04 | F16B037/04 F16B005/02 | 1 | 2 | - | F16B0037/044 | F16B0037/044 F16B0005/025 | - | - | - | - | - | - | - | - | Harold Hess Deeptesh Selvaraj Caleb Grabill Zoltan Szekely Armando Perez, III | 5 | US CA | KS Leawood Pitt Meadows KS Olathe TX Cypress CA Los Angeles | Armstrong Teasdale LLP | - | - | Sarang Afzali | Sarang Afzali Darrell C Ford | US2353252 US2385851 US2737222 US2820499 US2991816 US3020946 US3093222 US3160187 US3219086 US3318622 US3386771 US3426816 US3695324 US4191236 US4227561 US4692075 US4863326 US4875816 US4917553 US5146668 US5489173 US5716178 US5730540 US6183180 US7101135 US7544028 US7698798 US7802952 US8177466 US8277158 US8579569 US8647035 US9033632 US9114449 US9140290 US9360039 US9435369 US10677280 US10753383 US2003/0147715 US2004/0013495 US2007/0009342 US2018/0252256 US2018/0252257 US2022/0235812 | 45 | CN109505849 EP3032119 KR20140046297 | 3 | International Search Report and Written Opinion for corresponding PCT/US2018/019325 mailed May 2, 2018, 9 pages.;International Search Report and Written Opinion for corresponding PCT/US2022/013456 mailed Apr. 14, 2022, 6 pages.;European Search Report issued in European Application No. 24179887.5 dated Nov. 4, 2024, pp. 1-13. | 2 | 0 | US12188510 EP4477897A1 | 2 | 2 | - | US20240418204 | 2024-12-19 | 18 | ENDURALOCK, LLC | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
34 | EP4488532 | A1 | 2025-01-08 | SCREW | invention | 23183447.4 | 2023-07-04 | A screw (3) includes a shank (31) defining exposed surface sections (311) between spaced-apart thread convolutions (34), a head (32) and a drill portion (33) disposed at opposite ends of the shank (31), and at least one knurl portion (35) having troughs (351) recessedly crossing each other within at least one surface section (311). Each thread convolution (34) has a thread crest (343) formed along a junction of two thread flanks (341, 342), notches (344) cut into the thread crest (343), cutting units (345) each situated between every two adj acent notches (344), and cutting edges (346) each formed around an outer periphery of each notch (344). Each cutting unit (345) of one thread convolution (34) is aligned with each corresponding notch (344) of another adjacent thread convolution (34) . The cutting units (345) and the cutting edges (346) facilitate a quick cutting effect. Chips are allowed to travel in the notches (344) and the troughs (351), thereby attaining a quick removal of chips, achieving a suitable accumulation of chips for a tight engagement, and attaining an anti-loosening effect. | A screw (3) comprising a shank (31) having opposite first and second ends, a head (32) disposed at said first end, a drill portion (33) disposed at said second end, and a plurality of thread convolutions (34) spirally formed between said first end and said second end of said shank (31), each of said plurality of thread convolutions (34) having an upper thread flank (341) facing said head (32), a lower thread flank (342) facing said drill portion (33), and a thread crest (343) formed along a junction of said upper thread flank (341) and said lower thread flank (342);characterized in that adjacent thread convolutions (34) are axially spaced apart so that said shank (31) defines a shank surface (31A) exposed to an outside, with said shank surface (31A) divided into a plurality of surface sections (311) defined between said adjacent thread convolutions (34), said shank surface (31A) including at least one knurl portion (35) formed on at least one surface section (311), said at least one knurl portion (35) having a plurality of recessedly-formed troughs (351)crossing each other, a plurality of notches (344) being cut into said thread crests (343) of said plurality of thread convolutions (34), with a cutting edge (346) formed along an outer periphery of each said notch (344), a plurality of cutting units (345) being each formed between every two adjacent notches (344), each said cutting unit (345) of one thread convolution (34) being situated in alignment with a corresponding one notch (344) of another thread convolution (34) adjacent to said one thread convolution (34). | A screw (3) comprising a shank (31) having opposite first and second ends, a head (32) disposed at said first end, a drill portion (33) disposed at said second end, and a plurality of thread convolutions (34) spirally formed between said first end and said second end of said shank (31), each of said plurality of thread convolutions (34) having an upper thread flank (341) facing said head (32), a lower thread flank (342) facing said drill portion (33), and a thread crest (343) formed along a junction of said upper thread flank (341) and said lower thread flank (342);characterized in that adjacent thread convolutions (34) are axially spaced apart so that said shank (31) defines a shank surface (31A) exposed to an outside, with said shank surface (31A) divided into a plurality of surface sections (311) defined between said adjacent thread convolutions (34), said shank surface (31A) including at least one knurl portion (35) formed on at least one surface section (311), said at least one knurl portion (35) having a plurality of recessedly-formed troughs (351)crossing each other, a plurality of notches (344) being cut into said thread crests (343) of said plurality of thread convolutions (34), with a cutting edge (346) formed along an outer periphery of each said notch (344), a plurality of cutting units (345) being each formed between every two adjacent notches (344), each said cutting unit (345) of one thread convolution (34) being situated in alignment with a --> corresponding one notch (344) of another thread convolution (34) adjacent to said one thread convolution (34). The screw (3) according to claim 1, wherein said plurality of notches (344) are curved in shape. The screw (3) according to any one of claims 1 to 2, wherein said plurality of notches (344) and said plurality of cutting units (345) are formed on part of said thread convolutions (34). The screw (3) according to any one of claims 1 to 3, wherein a plurality of knurl portions (35) are arranged on said plurality of surface sections (311) defined between successive adjacent ones of said thread convolutions (34). The screw (3) according to any one of claims 1 to 3, wherein said at least one knurl portion (35) is arranged on a corresponding one of said surface sections (311) between every other thread convolution (34) so that a plurality of knurl portions (35) are spaced apart from each other. The screw (3) according to any one of claims 1 to 5, wherein at least one of said surface sections (311) is recessedly formed to define an annular groove (36). The screw (3) according to any one of claims 1 to 6, wherein said at least one knurl portion (35) occupies a partial surface of said at least one surface section (311). The screw (3) according to any one of claims 1 to 7, wherein said plurality of thread convolutions (34) define a first threaded --> portion (34A) and a second threaded portion (34B), with said second threaded portion (34B) spirally disposed on said shank (31) and betwe... | Taiwan Shan Yin International Co., Ltd. | TW | No. 38 Bengong 6th Road Gangshan District | Taiwan Shan Yin International Co., Ltd. | TW | - | - | - | F16B025/00 | F16B025/00 F16B025/10 | 1 | 1 | F16B0025/0015 | F16B0025/0015 F16B0025/0052 F16B0025/0078 F16B0025/0057 F16B0025/103 | - | - | - | Su, Kou-Tsair Su, Chen-Long | 2 | TW | 806 Kaohsiung City 800 Kaohsiung City | Cabinet Chaillot | - | - | 0 | 0 | 2 | 0 | EP4488532A1 | 1 | 1 | - | EP4488532 | 2025-01-08 | 18 | Taiwan Shan Yin International Co., Ltd. | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||
35 | CN119288967 | A | 2025-01-10 | 一種汽車用抗震錐形輪轂螺母 | invention | CN202411300459.3 | 2024-09-18 | 本發明涉及緊固件技術領域,更具體地說是一種汽車用抗震錐形輪轂螺母,包括螺母頭、六角螺母柱、螺母連接部、內螺紋,所述的螺母頭插接在六角螺母柱頂部,所述的六角螺母柱下部設有螺母連接部,所述的螺母連接部與六角螺母柱內部設有內螺紋,本發明一種汽車用抗震錐形輪轂螺母通過設置的彈性插塊、緩震腔,吸收並減少螺母整體受到的衝擊,提高該種輪轂螺母抗震性能,從而延長其使用時間;通過設置的摩擦面能更好進行安裝固定,提高了安裝速度和固定效果,保證螺母安裝的安全性。; | 1.一種汽車用抗震錐形輪轂螺母,其特徵在於:包括螺母頭(1)、六角螺母柱(2)、螺母連接部(3)、內螺紋(4),所述的螺母頭(1 )插接在六角螺母柱(2)頂部,所述的六角螺母柱(2)下部設有螺母連接部(3),所述的螺母連接部(3)與六角螺母柱(2)內部設有內螺紋(4)。 | 1.一種汽車用抗震錐形輪轂螺母,其特徵在於:包括螺母頭(1)、六角螺母柱(2)、螺母連接部(3)、內螺紋(4),所述的螺母頭(1 )插接在六角螺母柱(2)頂部,所述的六角螺母柱(2)下部設有螺母連接部(3),所述的螺母連接部(3)與六角螺母柱(2)內部設有內螺紋(4)。 | 浙江安盛汽車零部件有限公司 | CN | 314300 浙江省嘉興市海鹽縣經濟開發區01省道王莊段58號 | 浙江安盛汽車零部件有限公司 | CN | - | - | - | - | F16B037/00 | F16B037/00 F16B041/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 王厚羽 黃秋瑜 陶耀平 | 3 | - | | 盧海龍 杭州中利智慧財產權代理事務所(普通合夥) 33301 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119288967 | 2025-01-10 | 19 | 浙江安盛汽車零部件有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
36 | WO2025008299 | A1 | 2025-01-09 | CHANNEL FASTENER WITH TORQUE-INDUCING ELEMENT | invention | EP2024068478 | 2024-07-01 | A channel fastener comprises a rigid washer element and an oblong metal anchoring element. The channel fastener furthermore comprises a connecting element which connects the anchoring element to the washer element, while allowing the anchoring element to rotate around the rotational axis with respect to the washer element. The connecting element comprises a torque-inducing element including at least one limb. The at least one limb is arranged substantially offset from the rotational axis of the anchoring element and adapted for guiding the anchoring element such that when the anchoring element is moved away from the washer in a direction coaxial with the rotational axis, one of the long lateral sides of the anchoring element slides along the limb, whereby a torque is induced on the anchoring element, which rotates the anchoring element around the rotational axis towards the locking position. | CLAIMS 1. Channel fastener for fastening an object to an elongate channel element, said channel element having a bottom, an upper side opposite the bottom and lateral walls that interconnect the upper side and the bottom, wherein the upper side includes flanges that extend from the lateral walls towards each other, and a longitudinal slot defined between the flanges and having a slot width, wherein the fastener comprises: a rigid washer element, which has an underside including a bearing face that is arranged for resting against the outer side of the flanges of the channel element; an oblong metal anchoring element having a width smaller than the slot width and a length larger than the slot width, said anchoring element being located on the side of the washer element where the bearing face is located, wherein the anchoring element has two opposite long lateral sides, two opposite short lateral sides, a top side facing the washer element and a bottom side opposite the top side, wherein the anchoring element has longitudinal end portions adapted to engage an inner side ofthe respective flanges of the channel element in a locking position of the anchoring element and has a rotational axis around which the anchoring element is rotatable from an initial position to the locking position; - a connecting element which connects the anchoring element to the washer element, while allowing the anchoring element to rotate around the rotational axis with respect to the washer element, said connecting element comprising a torque-inducing element including at least one limb arranged substantially offset from the rotational axis of the anchoring element and adapted for guiding the anchoring element such that when the anchoring element is moved away from the washer in a direction coaxialwith the rotational axis, one of the long lateral sides of the anchoring element slides along the limb, whereby a torque is induced on the anchoring element, which rotates the anchoring element around the rotational axis towards the locking position. 2. Channel fastener according to claim 1, wherein the torque inducing element comprises two limbs which are each arranged at a respective long lateral side of the anchoring element and positioned rotationally symmetric (of order 2) with respect to the rotational axis of the anchoring element. 3. Channel fastener according to claim 2, wherein the two limbs are spaced apart over a distance that is slightly larger than the width of the anchoring element. 4. Channel fastener according to any one of the preceding claims, wherein the connecting element comprises a base portion that is arranged against the underside of the washer element, said base portion having such a dimension perpendicular to the rotational axis of the anchoring element, that the base portion fits in the longitudinal slot between the flanges of the channel element when the bearing face of the washer rests against the outer side of the flanges of the channel element. 5.... | -->CLAIMS 1. Channel fastener for fastening an object to an elongate channel element, said channel element having a bottom, an upper side opposite the bottom and lateral walls that interconnect the upper side and the bottom, wherein the upper side includes flanges that extend from the lateral walls towards each other, and a longitudinal slot defined between the flanges and having a slot width, wherein the fastener comprises: a rigid washer element, which has an underside including a bearing face that is arranged for resting against the outer side of the flanges of the channel element; an oblong metal anchoring element having a width smaller than the slot width and a length larger than the slot width, said anchoring element being located on the side of the washer element where the bearing face is located, wherein the anchoring element has two opposite long lateral sides, two opposite short lateral sides, a top side facing the washer element and a bottom side opposite the top side, wherein the anchoring element has longitudinal end portions adapted to engage an inner side ofthe respective flanges of the channel element in a locking position of the anchoring element and has a rotational axis around which the anchoring element is rotatable from an initial position to the locking position; - a connecting element which connects the anchoring element to the washer element, while allowing the anchoring element to rotate around the rotational axis with respect to the washer element, said connecting element comprising a torque-inducing element including at least one limb arranged substantially offset from the rotational axis of the anchoring element and adapted for guiding the anchoring element such that when the anchoring element is moved away from the washer in a direction coaxialwith the rotational axis, one of the long lateral sides of the anchoring element slides along the limb, whereby a torque is induced on the anchoring element, which rotates the anchoring element around the rotational axis towards the locking position. 2. Channel fastener according to claim 1, wherein the torque inducing element comprises two limbs which are each arranged at a respective long lateral side of the anchoring element and positioned rotationally symmetric (of order 2) with respect to the rotational axis of the anchoring element. -->3. Channel fastener according to claim 2, wherein the two limbs are spaced apart over a distance that is slightly larger than the width of the anchoring element. 4. Channel fastener according to any one of the preceding claims, wherein the connecting element comprises a base portion that is arranged against the underside of the washer element, said base portion having such a dimension perpendicular to the rotational axis of the anchoring element, that the base portion fits in the longitudinal slot between the flanges of the channel element when the bearing face of the washer rests against the outer side of the flanges of the channel eleme... | J. VAN WALRAVEN HOLDING B.V. | NL | 5, Industrieweg,3641 RK MIJDRECHT,3641 RK,NL | J. VAN WALRAVEN HOLDING B.V. | NL | - | - | - | - | F16B037/04 | F16B037/04 F16B007/18 | 1 | 2 | - | - | - | - | - | - | - | - | 2035248 | 2023-07-03 | NL | JUZAK, Marek NIJDAM, Frank | 2 | NL | 76, Roerdomp,3641 TK MIJDRECHT,3641 TK,NL 5, Vuurbaak,3846 JS HARDERWIJK,3846 JS,NL | EP&C | P.O. Box 3241,2280 GE Rijswijk,2280 GE,NL | - | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | WO2025008299 | 2025-01-09 | 19 | J. VAN WALRAVEN HOLDING B.V. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
37 | CN222315603 | U | 2025-01-07 | 一種大扁頭螺絲釘 | model | CN202420097087.8 | 2024-01-15 | 本實用新型涉及螺絲釘技術領域,且公開了一種大扁頭螺絲釘,包括螺身,所述螺身頂端固定焊連有螺帽,所述螺身包括螺杆,所述螺杆外表面固定設置有螺紋,所述螺杆上套連有套筒,所述螺杆下方固定開設有裂縫,所述螺帽包括帽體,所述螺帽上方固定開設有橫裂,所述與橫裂垂直方向固定開設有縱裂,所述橫裂側邊固定設置有限位件。該大扁頭螺絲釘,通過設置空腔,空腔的設計不僅節約原材,同時通過連接杆擠壓圓盤使螺杆底端裂縫被撐開,從而起到膨脹禁錮的作用,通過設置套筒,套筒上的固定塊一與帽體下端的固定塊二在螺絲釘使用後能互相嚙合,防止螺帽旋轉振動導致螺絲釘鬆動脫落。; | 1.一種大扁頭螺絲釘,包括螺身(1),其特徵在於:所述螺身(1)頂端固定焊連有螺帽(2);所述螺身(1)包括螺杆(101),所述螺杆(101)外表面固定設置有螺紋(102),所述螺杆(101)上套連有套筒(103),所述螺杆(101)下方固定開設有裂縫(104);所述螺帽(2)包括帽體(201),所述螺帽(2)上方固定開設有橫裂(202),所述橫裂(202)垂直方向固定開設有縱裂(203),所述橫裂(202)側邊固定設置有限位件(204)。 | 1.一種大扁頭螺絲釘,包括螺身(1),其特徵在於:所述螺身(1)頂端固定焊連有螺帽(2);所述螺身(1)包括螺杆(101),所述螺杆(101)外表面固定設置有螺紋(102),所述螺杆(101)上套連有套筒(103),所述螺杆(101)下方固定開設有裂縫(104);所述螺帽(2)包括帽體(201),所述螺帽(2)上方固定開設有橫裂(202),所述橫裂(202)垂直方向固定開設有縱裂(203),所述橫裂(202)側邊固定設置有限位件(204)。 2.所述螺杆(101)內部固定設置有空腔(1011),所述空腔(1011)內部活動設置有連接杆(1012),所述連接杆(1012)底部固定連接有圓盤(1013),所述圓盤(1013)下方固定設置有復位彈簧(1014),所述連接杆(1012)頂端固定連接有卡件(1015)。 3.所述套筒(103)內壁上固定設置有與螺紋(102)嚙合的內螺紋,所述套筒(103)頂端固定設置有固定塊一(1031)。 4.所述裂縫(104)貫穿至螺杆(101)內部。 5.所述帽體(201)下端固定設置有固定塊二(2011),所述固定塊二(2011)與固定塊一(1031)方向相反。 6.所述連接杆(1012)貫穿帽體(201)連接卡件(1015),所述卡件(1015)與橫裂(202)相匹配。 | 深圳市深象緊固科技股份有限公司 | CN | 518000 廣東省深圳市寶安區福永街道福圍工業區廣廈路27號 | 深圳市深象緊固科技股份有限公司 | CN | - | - | - | F16B035/04 | F16B035/04 F16B039/02 F16B039/10 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 高玉雲 何濤 徐銘 景海濤 | 4 | - | | 秦嬌夷 北京鼎德寶專利代理事務所(特殊普通合夥) 11823 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 深圳市深象緊固科技股份有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
38 | CN119288969 | A | 2025-01-10 | 一種防鬆螺紋緊固件、安裝及拆卸方法 | invention | CN202411835412.7 | 2024-12-13 | 本發明提供了一種防鬆螺紋緊固件、安裝及拆卸方法,包括:螺紋件,所述螺紋件的側壁上開有沿螺紋件長度方向設置的限位平面;套環,所述套環安裝於螺紋件的外側,套環的內徑大於螺紋小徑。本發明有益效果:將套環塑性鎖緊至螺紋中,通過永久變形實現防鬆,由於限位平面的作用,使套環成為非回轉體,套環在周向各個方向的變形量不同,無法發生旋轉鬆動,提高防鬆效果的持久性。; | 1.一種防鬆螺紋緊固件,其特徵在於,包括:螺紋件,所述螺紋件的側壁上開有沿螺紋件長度方向設置的限位平面(103);套環(2),所述套環(2)安裝於螺紋件的外側,套環(2)的內徑大於螺紋小徑。 | 1.一種防鬆螺紋緊固件,其特徵在於,包括:螺紋件,所述螺紋件的側壁上開有沿螺紋件長度方向設置的限位平面(103);套環(2),所述套環(2)安裝於螺紋件的外側,套環(2)的內徑大於螺紋小徑。 | 昊宇睿聯(天津)科技有限公司 | CN | 300192 天津市南開區科研西路天津科技廣場2號樓808號(天開園) | 昊宇睿聯(天津)科技有限公司 | CN | - | - | - | - | F16B039/28 | F16B039/28 F16B037/00 F16B013/10 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | 王赫 劉學通 王振宇 朱旻昊 劉建華 | 5 | - | | 吳英 北京力量專利代理事務所(特殊普通合夥) 11504 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119288969 | 2025-01-10 | 19 | 昊宇睿聯(天津)科技有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
39 | CN222334231 | U | 2025-01-10 | 一種用於螺栓的螺母鎖緊結構及雙頭螺栓 | model | CN202421269366.4 | 2024-06-05 | 本實用新型涉及螺母固定領域,具體的涉及一種用於螺栓的螺母鎖緊結構及雙頭螺栓,包括鎖緊板、固定器,所述鎖緊板包括條形板體、螺母套孔、固定套孔,所述螺母套孔和固定套孔分別設置在所述條形板體的兩端,所述固定器包括固定孔、固定螺栓,所述固定孔設置在螺栓安裝的工件上,所述固定螺栓穿過所述固定套孔旋接在所述固定孔內。通過使用螺母鎖緊結構,既保證螺母的鎖緊特性,不會產生轉動而鬆動,同時又兼顧工件日常拆裝的便利性。; | 1.一種用於螺栓的螺帽鎖緊結構,其特徵在於:包括鎖緊板、固定器,所述鎖緊板包括條形板體、螺帽套孔、固定套孔,所述螺帽套孔和固定套孔分別設置在所述條形板體的兩端,所述固定器包括固定孔、固定螺栓,所述固定孔設置在螺栓安裝的工件上,所述固定螺栓穿過所述固定套孔旋接在所述固定孔內。 | 1.一種用於螺栓的螺帽鎖緊結構,其特徵在於:包括鎖緊板、固定器,所述鎖緊板包括條形板體、螺帽套孔、固定套孔,所述螺帽套孔和固定套孔分別設置在所述條形板體的兩端,所述固定器包括固定孔、固定螺栓,所述固定孔設置在螺栓安裝的工件上,所述固定螺栓穿過所述固定套孔旋接在所述固定孔內。 | 青島淄柴博洋柴油機股份有限公司 | CN | 266700 山東省青島市平度市上海路299號 | 青島淄柴博洋柴油機股份有限公司 | CN | - | - | - | F16B039/10 | F16B039/10 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 閆華偉 李良 趙書健 劉碩 段浩 張葉 邵彥傑 安偉偉 | 8 | - | | 段巨集超 青島華慧澤專利代理事務所(普通合夥) 37247 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 青島淄柴博洋柴油機股份有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
40 | CN119288966 | A | 2025-01-10 | 高強度高精密複雜結構的鋁合金緊固件 | invention | CN202411708597.5 | 2024-11-26 | 本發明屬於緊固件技術領域,且公開了高強度高精密複雜結構的鋁合金緊固件,包括自鎖機構,所述自鎖機構包括螺紋套筒,所述螺紋套筒的內部滑動連接有兩個卡塊,所述卡塊上設置有斜面,兩個所述卡塊相互遠離的一側固定連接有連杆,所述連杆上固定連接有第一彈簧,所述連杆的頂部固定連接有提手;本發明通過設置卡塊和卡槽等結構的配合,進而解決了螺紋套筒容易因振動而反向轉動,使緊固件鬆動的問題,自鎖設計使得緊固件的安裝和拆卸更為便捷,無需額外的鎖定裝置或工具,同時減少了對緊固件頻繁檢查和擰緊的需求,降低了維護成本和頻率,並且確保連接在振動或衝擊環境中依然牢固,大大提高了設備或結構的安全性能。; | 1.高強度高精密複雜結構的鋁合金緊固件,包括自鎖機構(1),其特徵在於:所述自鎖機構(1)上設置有緩衝機構(2),所述自鎖機構( 1)的內部設置有主體機構(3),所述主體機構(3)的內部設置有推動機構(4);所述自鎖機構(1)包括螺紋套筒(101),所述螺紋套筒(101)的內部滑動連接有兩個卡塊(102),所述卡塊(102)上設置有斜面(103),兩個所述卡塊(102)相互遠離的一側固定連接有連桿(104),所述連桿(104)上固定連接有第一彈簧(105),所述連桿(104)的頂部固定連接有提把(106),所述螺紋套筒(101)的側面固定連接有兩個防撞墊(107),所述螺紋套筒(101)的內壁開設有兩個第一滑槽(108),所述螺紋套筒(101 )的圓弧面均勻開設有若干個防滑槽(109),所述螺紋套筒(101)的內部開設有兩個密封槽(110)。 | 1.高強度高精密複雜結構的鋁合金緊固件,包括自鎖機構(1),其特徵在於:所述自鎖機構(1)上設置有緩衝機構(2),所述自鎖機構( 1)的內部設置有主體機構(3),所述主體機構(3)的內部設置有推動機構(4);所述自鎖機構(1)包括螺紋套筒(101),所述螺紋套筒(101)的內部滑動連接有兩個卡塊(102),所述卡塊(102)上設置有斜面(103),兩個所述卡塊(102)相互遠離的一側固定連接有連桿(104),所述連桿(104)上固定連接有第一彈簧(105),所述連桿(104)的頂部固定連接有提把(106),所述螺紋套筒(101)的側面固定連接有兩個防撞墊(107),所述螺紋套筒(101)的內壁開設有兩個第一滑槽(108),所述螺紋套筒(101 )的圓弧面均勻開設有若干個防滑槽(109),所述螺紋套筒(101)的內部開設有兩個密封槽(110)。 | 浙江華遠汽車科技股份有限公司 | CN | 325000 浙江省溫州市溫州灣新區星海街道金海二道636號 | 浙江華遠汽車科技股份有限公司 | CN | - | - | - | - | F16B035/04 | F16B035/04 F16B039/04 F16F015/02 | 2 | 3 | - | - | - | - | - | - | - | - | - | - | - | 葉飛 葉曉敏 廖雲川 時旭 徐慶港 | 5 | - | | 胡昌明 溫州市嘉知諾專利代理事務所(特殊普通合夥) 33613 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119288966 | 2025-01-10 | 19 | 浙江華遠汽車科技股份有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
41 | WO2025008159 | A1 | 2025-01-09 | MUTUALLY SCREWED ASSEMBLY FOR AN AIR TREATMENT DEVICE FOR A VEHICLE | invention | EP2024066612 | 2024-06-14 | The present invention relates to a mutually screwed assembly (100) comprising: - at least one first part (102) comprising at least one screw protrusion (128) with at least one first screw thread profile (104) comprising at least one loaded flank (110) and at least one non-loaded flank (112), and - at least one second part (114) comprising at least one screw hole (134) with at least one second screw thread profile (116) comprising at least one loaded flank (122) and at least one non-loaded flank (124); wherein the loaded flank and/or the non-loaded flank of the first and or second screw thread profile are/is tilted, at least axially, towards a central axis and/or an axial end of the screw hole (134) and/or the screw protrusion (128). | CLAIMS 1 . A mutually screwed assembly (100) for an air treatment device for a vehicle, in particular utility vehicle, comprising: - at least one first part (102) with at least one first screw thread profile (104) having a plurality of crest portions (106) and a plurality of root portions (108), wherein each crest portion (106) comprises at least one loaded flank (110) and at least one nonloaded flank (112), and - at least one second part (114) with at least one second screw thread profile (116) having a plurality of crest portions (118) and a plurality of root portions (120), wherein each crest portion (118) comprises at least one loaded flank (122) and at least one non-loaded flank (124); wherein, in a mounted and/or tightened state, the first part (102) and the second part (114) are connected to each other via the first screw thread profile (104) and the second screw thread profile (116); wherein the first part (102) comprises at least one first main body (126) having at least one screw protrusion (128) at which the first screw thread profile (104) is formed, particularly as an external screw thread profile, wherein the second part (114) comprises at least one second main body (132) having at least one screw hole (134) in which the second screw thread profile (116) is formed, particularly as an internal screw thread profile; and wherein the screw protrusion (128) comprises a central axis and at least one axial end (130) facing away from the first main body (126), wherein the loaded flank (110) and/or the non-loaded flank (112) of the first screw thread profile (104) are/is tilted, at least axially, towards the central axis and/or this axial end (130), and/or wherein the screw hole (134) comprises a central axis and at least one axial end (136) formed on at least one surface region of the second main body (132), wherein the loaded flank (122) and/or the non-loaded flank (124) of the second screw thread profile (116) are/is tilted, at least axially, towards the central axis and/or this axial end (136). 2. The assembly (100) according to claim 1 , characterized in that , in a mounted and/or tightened state, the loaded flank (110) of a crest portion (106) of the first screw thread profile (104) and the adjacent loaded flank (122) of a crest portion area (138); and wherein the non-loaded flank (112) of a crest portion (106) of the first screw thread profile (104) and the adjacent non-loaded flank (124) of a crest portion (118) of the second screw thread profile (116) limiting a flank gap (140). 3. The assembly (100) according to claim 1 or claim 2, characterized in that at least one deformation, in particular elastic deformation, of a crest portion (106) of the first screw thread profile (104) and/or a crest portion (118) of the second screw thread profile (116) caused by at least one additional external force and/or load with regard to the first screw thread profile (104) and/or second screw thread profile (116) is reduced compared to the mount... | -->CLAIMS 1 . A mutually screwed assembly (100) for an air treatment device for a vehicle, in particular utility vehicle, comprising: - at least one first part (102) with at least one first screw thread profile (104) having a plurality of crest portions (106) and a plurality of root portions (108), wherein each crest portion (106) comprises at least one loaded flank (110) and at least one nonloaded flank (112), and - at least one second part (114) with at least one second screw thread profile (116) having a plurality of crest portions (118) and a plurality of root portions (120), wherein each crest portion (118) comprises at least one loaded flank (122) and at least one non-loaded flank (124); wherein, in a mounted and/or tightened state, the first part (102) and the second part (114) are connected to each other via the first screw thread profile (104) and the second screw thread profile (116); wherein the first part (102) comprises at least one first main body (126) having at least one screw protrusion (128) at which the first screw thread profile (104) is formed, particularly as an external screw thread profile, wherein the second part (114) comprises at least one second main body (132) having at least one screw hole (134) in which the second screw thread profile (116) is formed, particularly as an internal screw thread profile; and wherein the screw protrusion (128) comprises a central axis and at least one axial end (130) facing away from the first main body (126), wherein the loaded flank (110) and/or the non-loaded flank (112) of the first screw thread profile (104) are/is tilted, at least axially, towards the central axis and/or this axial end (130), and/or wherein the screw hole (134) comprises a central axis and at least one axial end (136) formed on at least one surface region of the second main body (132), wherein the loaded flank (122) and/or the non-loaded flank (124) of the second screw thread profile (116) are/is tilted, at least axially, towards the central axis and/or this axial end (136). 2. The assembly (100) according to claim 1 , characterized in that , in a mounted and/or tightened state, the loaded flank (110) of a crest portion (106) of the first screw thread profile (104) and the adjacent loaded flank (122) of a crest portion --> area (138); and wherein the non-loaded flank (112) of a crest portion (106) of the first screw thread profile (104) and the adjacent non-loaded flank (124) of a crest portion (118) of the second screw thread profile (116) limiting a flank gap (140). 3. The assembly (100) according to claim 1 or claim 2, characterized in that at least one deformation, in particular elastic deformation, of a crest portion (106) of the first screw thread profile (104) and/or a crest portion (118) of the second screw thread profile (116) caused by at least one additional external force and/or load with regard to the first screw thread profile (104) and/or second screw thread profile (116) is reduced compared to the... | KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH | DE | Moosacher Str. 80,80809 München,80809,DE | KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH | DE | - | - | - | - | F16B033/02 | F16B033/02 | 1 | 1 | - | - | - | - | - | - | - | - | 23183369.0 | 2023-07-04 | EP | TÓTH, Zoltán László PALICSKA, Domonkos OLAH, Tibor | 3 | HU | Ibolya str. 16/1,6100 Kiskunfélegyháza,6100,HU Bethlen körút 18,6000 Kecskemét,6000,HU Béke fasor 3/E,6000 Kecskemét,6000,HU | - | - | - | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | WO2025008159 | 2025-01-09 | 19 | KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
42 | CN222315640 | U | 2025-01-07 | 一種用於汽車的可調式輪胎螺栓 | model | CN202421272325.0 | 2024-06-05 | 本實用新型涉及一種用於汽車的可調式輪胎螺栓,包括調節螺帽、固定連接於調節螺帽底部的杆體和螺紋連接於杆體外部的螺母,所述調節螺帽的內部設置有延伸至其外部的數量為四個的調節組件,所述杆體的外部設置有用於對螺母進行限位元的固定元件,所述調節元件包括固定安裝於調節螺帽內部的安裝板,所述安裝板的底部固定安裝有延伸至其外部的彈性伸縮杆,所述彈性伸縮杆遠離安裝板的一端固定連接有支撐板。該可調式輪胎螺栓,通過設置彈性伸縮杆與重定彈簧,使得支撐板在彈性作用力下為調節螺帽提供鎖緊方向的支撐力,防止調節螺帽與輪轂之間在震動顛簸時產生鬆動,阻止其鬆動飛彈,達到了固定效果好和實用性強的優點。; | 1.一種用於汽車的可調式輪胎螺栓,其特徵在於:包括調節螺帽(1)、固定連接於調節螺帽(1)底部的杆體(2)和螺紋連接於杆體(2)外部的螺母(3),所述調節螺帽(1)的內部設置有延伸至其外部的數量為四個的調節組件(4),所述杆體(2)的外部設置有用於對螺母(3)進行限位元的固定元件(5);所述調節元件(4)包括固定安裝於調節螺帽(1)內部的安裝板(41),所述安裝板(41)的底部固定安裝有延伸至其外部的彈性伸縮杆(42),所述彈性伸縮杆(42)遠離安裝板(41)的一端固定連接有支撐板(43),所述安裝板(41)與支撐板(43)之間固定連接有復位彈簧(44);所述固定組件(5)包括設置於杆體(2)外部的數量為兩個的限位套(51),所述限位套(51)的內部螺紋連接有螺絲(52),所述螺絲(52)的外部螺紋連接有限位塊(53),所述限位套(51)的內部螺紋連接有與杆體(2)相抵接的螺紋杆(55),所述螺紋杆(55)遠離杆體(2)的一端固定連接有限位螺帽(54)。 | 1.一種用於汽車的可調式輪胎螺栓,其特徵在於:包括調節螺帽(1)、固定連接於調節螺帽(1)底部的杆體(2)和螺紋連接於杆體(2)外部的螺母(3),所述調節螺帽(1)的內部設置有延伸至其外部的數量為四個的調節組件(4),所述杆體(2)的外部設置有用於對螺母(3)進行限位元的固定元件(5);所述調節元件(4)包括固定安裝於調節螺帽(1)內部的安裝板(41),所述安裝板(41)的底部固定安裝有延伸至其外部的彈性伸縮杆(42),所述彈性伸縮杆(42)遠離安裝板(41)的一端固定連接有支撐板(43),所述安裝板(41)與支撐板(43)之間固定連接有復位彈簧(44);所述固定組件(5)包括設置於杆體(2)外部的數量為兩個的限位套(51),所述限位套(51)的內部螺紋連接有螺絲(52),所述螺絲(52)的外部螺紋連接有限位塊(53),所述限位套(51)的內部螺紋連接有與杆體(2)相抵接的螺紋杆(55),所述螺紋杆(55)遠離杆體(2)的一端固定連接有限位螺帽(54)。 2.四個所述調節元件(4)呈環形分佈於調節螺帽(1)的內部,所述杆體(2)的外徑與螺母(3)的內徑相適配。 3.所述安裝板(41)與支撐板(43)均為實心的長方體,所述復位彈簧(44)環繞連接於彈性伸縮杆(42)的外部。 4.兩個所述限位套(51)均為半圓形,所述杆體(2)的外徑與限位套(51)的內徑相適配。 5.所述限位套(51)的內部開設有與螺紋杆(55)相適配的螺紋孔,所述螺紋杆(55)的外徑與螺紋孔的內徑相適配。 6.所述限位螺帽(54)與螺紋杆(55)的數量均為兩個,兩個所述螺紋杆(55)呈前後對稱分佈於兩個所述限位套(51)的內部。 7.所述杆體(2)為實心的圓柱體,所述杆體(2)的外部開設有螺紋槽,所述杆體(2)為低碳合金不銹鋼材質。 | 晉江市陽光汽車配件有限公司 | CN | 362200 福建省泉州市晉江經濟開發區(五裡園)豐靈路12號 | 晉江市陽光汽車配件有限公司 | CN | - | - | - | F16B039/28 | F16B039/28 F16B039/04 F16B035/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 高振宇 王華源 孫萍萍 | 3 | - | | 龍木弟 佛山卓就專利代理事務所(普通合夥) 44490 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 晉江市陽光汽車配件有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
43 | CN112032165 | B | 2025-01-03 | 一種便於調節的門窗鉚釘 | invention | CN202010976246.8 | 2020-09-16 | 本發明涉及緊固件技術領域,且公開了一種便於調節的門窗鉚釘,包括鉚釘座,所述鉚釘座的底部外表面設置有鉚釘芯,所述鉚釘座的內部設置有一號調節槽,所述一號調節槽的頂部且位於鉚釘座的內部設置有導向槽,所述一號調節槽的底部且位於鉚釘座的內部設置有一號輔助槽,所述導向槽的右側外表面且位於鉚釘座的頂部外表面設置有輔助紋,所述鉚釘芯的底部外表面設置有二號調節槽,所述二號調節槽的內側且位於鉚釘芯的內部設置有二號輔助槽。該便於調節的門窗鉚釘,工作人員通過螺絲刀插入鉚釘座內部的一號調節槽內進行上下撬動,即可調節窗扇和床體的密封效果,生產方便,成本低,可廣泛推廣使用。; | 1 .一種便於調節的門窗鉚釘, 包括鉚釘座(1) , 其特徵在於: 所述鉚釘座(1) 的底部外表面設置有鉚釘芯(2) , 所述鉚釘座(1) 的內部設置有一號調節槽(3) , 所述一號調節槽(3) 的頂部且位於鉚釘座(1) 的內部設置有導向槽(4) , 所述一號調節槽(3) 的底部且位於鉚釘座(1) 的內部設置有一號輔助槽(5) , 所述導向槽(4) 的右側外表面且位於鉚釘座(1) 的頂部外表面設置有輔助紋(6) , 所述鉚釘芯(2) 的底部外表面設置有二號調節槽(7) , 所述二號調節槽(7) 的內側且位於鉚釘芯(2) 的內部設置有二號輔助槽(8) ; 所述鉚釘座(1) 的外側外表面與鉚釘芯(2) 外側外表面均為圓柱體結構, 所述鉚釘座(1) 的底部外表面與鉚釘芯(2) 的頂部外表面為固定焊接, 所述鉚釘芯(2) 位於鉚釘座(1) 的底部外表面的左側; 所述鉚釘座(1) 的內部與鉚釘芯(2) 的內部為同心圓, 所述一號調節槽(3) 與二號調節槽(7) 的中心偏差為1 .2~1 .5mm之間; 所述一號輔助槽(5) 的內側與二號輔助槽(8) 的內側均為圓錐形, 所述一號輔助槽(5)的圓錐角度為120°~130°之間, 所述二號輔助槽(8) 的圓錐角度為80°~85°之間, 所述一號輔助槽(5) 的中心點與二號輔助槽(8) 的中心點的偏差為1~1 .2mm;所述輔助紋(6) 的內側均為斜面, 所述輔助紋(6) 的外側且位於鉚釘座(1) 的外側外表 面設置有防滑紋(9) , 所述防滑紋(9) 為彎曲螺紋結構, 所述防滑紋(9) 的內側為斜面;所述鉚釘芯(2) 的底部外表面的外側為斜面;所述一號調節槽(3) 的頂部與二號調節槽(7) 的底部均為六邊形, 所述一號調節槽(3)與一號輔助槽(5) 相切, 所述二號調節槽(7) 與二號輔助槽(8) 相切;所述導引槽(4) 的內側為斜面, 所述導向槽(4) 的頂部與鉚釘座(1) 的頂部外表面相切,所述導向槽(4) 與輔助紋(6) 的左側相連;透過鉚釘芯(2)與鉚釘座(1)固定焊接, 鉚釘座(1)與鉚釘芯(2)的內部均為相對應的結構, 且其內部結構較簡單與緊密, 便於在生產時, 透過澆鑄的方式即可生產, 提高了生產效率,且一體式的生產方式大幅降低了生產成本; 透過導引槽(4)與一號調節槽(3)連接,一號調節槽(3)與一號輔助槽(5)連接, 而二號調節槽(7)與二號輔助槽(8)連接, 一號調節槽(3)與二號調節槽(7)均為六邊形棱柱, 並且防滑紋與輔助紋組合使用, 提高鉚釘的防滑效果,從而達到了便於安裝的效果; 將鉚釘芯(2)安裝至門窗內, 透過二號輔助槽(8)將鉚釘芯(2)鉚接於門窗的另一側, 在調節時, 用戶將工具插入一號調節槽(3)內, 利用鉚釘座(1)另一側的寬度, 以及一號調節槽(3)與二號調節槽(7)之間的偏差, 擺動鉚釘座(1),從而達到了提高門窗密封的效果。 | 1 .一種便於調節的門窗鉚釘, 包括鉚釘座(1) , 其特徵在於: 所述鉚釘座(1) 的底部外表面設置有鉚釘芯(2) , 所述鉚釘座(1) 的內部設置有一號調節槽(3) , 所述一號調節槽(3) 的頂部且位於鉚釘座(1) 的內部設置有導向槽(4) , 所述一號調節槽(3) 的底部且位於鉚釘座(1) 的內部設置有一號輔助槽(5) , 所述導向槽(4) 的右側外表面且位於鉚釘座(1) 的頂部外表面設置有輔助紋(6) , 所述鉚釘芯(2) 的底部外表面設置有二號調節槽(7) , 所述二號調節槽(7) 的內側且位於鉚釘芯(2) 的內部設置有二號輔助槽(8) ; 所述鉚釘座(1) 的外側外表面與鉚釘芯(2) 外側外表面均為圓柱體結構, 所述鉚釘座(1) 的底部外表面與鉚釘芯(2) 的頂部外表面為固定焊接, 所述鉚釘芯(2) 位於鉚釘座(1) 的底部外表面的左側; 所述鉚釘座(1) 的內部與鉚釘芯(2) 的內部為同心圓, 所述一號調節槽(3) 與二號調節槽(7) 的中心偏差為1 .2~1 .5mm之間; 所述一號輔助槽(5) 的內側與二號輔助槽(8) 的內側均為圓錐形, 所述一號輔助槽(5)的圓錐角度為120°~130°之間, 所述二號輔助槽(8) 的圓錐角度為80°~85°之間, 所述一號輔助槽(5) 的中心點與二號輔助槽(8) 的中心點的偏差為1~1 .2mm;所述輔助紋(6) 的內側均為斜面, 所述輔助紋(6) 的外側且位於鉚釘座(1) 的外側外表 面設置有防滑紋(9) , 所述防滑紋(9) 為彎曲螺紋結構, 所述防滑紋(9) 的內側為斜面;所述鉚釘芯(2) 的底部外表面的外側為斜面;所述一號調節槽(3) 的頂部與二號調節槽(7) 的底部均為六邊形, 所述一號調節槽(3)與一號輔助槽(5) 相切, 所述二號調節槽(7) 與二號輔助槽(8) 相切;所述導引槽(4) 的內側為斜面, 所述導向槽(4) 的頂部與鉚釘座(1) 的頂部外表面相切,所述導向槽(4) 與輔助紋(6) 的左側相連;透過鉚釘芯(2)與鉚釘座(1)固定焊接, 鉚釘座(1)與鉚釘芯(2)的內部均為相對應的結構, 且其內部結構較簡單與緊密, 便於在生產時, 透過澆鑄的方式即可生產, 提高了生產效率,且一體式的生產方式大幅降低了生產成本; 透過導引槽(4)與一號調節槽(3)連接,一號調節槽(3)與一號輔助槽(5)連接, 而二號調節槽(7)與二號輔助槽(8)連接, 一號調節槽(3)與二號調節槽(7)均為六邊形棱柱, 並且防滑紋與輔助紋組合使用, 提高鉚釘的防滑效果,從而達到了便於安裝的效果; 將鉚釘芯(2)安裝至門窗內, 透過二號輔助槽(8)將鉚釘芯(2)鉚接於門窗的另一側, 在調節時, 用戶將工具插入一號調節槽(3)內, 利用鉚釘座(1)另一側的寬度, 以及一號調節槽(3)與二號調節槽(7)之間的偏差, 擺動鉚釘座(1),從而達到了提高門窗密封的效果。 | 太倉鴻瑞金屬製品有限公司 | CN | 215000 江蘇省蘇州市太倉市經濟開發區青島東路7號 | 太倉鴻瑞金屬製品有限公司 | CN | - | - | - | F16B019/08 | F16B019/08 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 徐金水 | 1 | - | 吳劍鋒 中山市興華粵專利代理有限公司 44345 | 20250103 | - | 許陽陽 | 許陽陽 | CN110778586 CN213684877 CN2463520 | 3 | - | 0 | - | 5 | 0 | CN112032165B | 1 | 1 | - | CN112032165 | 2020-12-04 | 15 | 太倉鴻瑞金屬製品有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
44 | CN119267405 | A | 2025-01-07 | 螺絲 | invention | CN202310809737.7 | 2023-07-04 | 本發明公開了一種螺絲,其主要在於該螺絲的杆體上設有多個沿一螺旋方向設置的螺牙,以及分別設於該杆體的設置面的螺旋環槽與容置部,其中,該螺旋環槽沿該螺旋方向延伸,並位於多個該螺牙的上牙面與該容置部間,該容置部具有多個由多個該螺牙的下牙面朝該螺旋環槽延伸的凹溝,且多個該凹溝與該螺旋環槽相連通,以便通過該螺旋環槽與多個該凹溝大幅增加排屑與容屑空間,使得產生的切屑得以快速向外排出,以利降低鎖合阻力與提升鎖合速度,再者,多個該凹溝與該螺旋環槽也可供適量切屑容納,用以增加鎖合後的咬合力與鎖固性,同時使該螺絲也不易鬆脫。; | 1.一種螺絲,其包含有一杆體,分別形成於該杆體相反兩端的第一端與第二端,一設於該第一端的頭部,一設於該第二端的尾部,以及一螺旋環設於該杆體的螺牙部,其中,該螺牙部沿一螺旋方向設置,且具有多個設於該第一端與該第二端間的螺牙,而該每一螺牙具有一朝向該頭部的上牙面,以及一朝向該尾部的下牙面;其特徵在於:當相鄰的螺牙沿一軸線方向呈間隔設置時,該杆體于外周面形成一設置面,該設置面上凹設有一螺旋環槽,以及一容置部,且該螺旋環槽沿該螺牙部的螺旋方向進行延伸,並位於至少一上牙面與該容置部間,而該容置部沿該螺牙部的螺旋方向進行設置,並具有多個凹溝,多個該凹溝沿該軸線方向且由至少一下牙面朝該螺旋環槽延伸,並與該螺旋環槽相連通。 | 1.一種螺絲,其包含有一杆體,分別形成於該杆體相反兩端的第一端與第二端,一設於該第一端的頭部,一設於該第二端的尾部,以及一螺旋環設於該杆體的螺牙部,其中,該螺牙部沿一螺旋方向設置,且具有多個設於該第一端與該第二端間的螺牙,而該每一螺牙具有一朝向該頭部的上牙面,以及一朝向該尾部的下牙面;其特徵在於:當相鄰的螺牙沿一軸線方向呈間隔設置時,該杆體于外周面形成一設置面,該設置面上凹設有一螺旋環槽,以及一容置部,且該螺旋環槽沿該螺牙部的螺旋方向進行延伸,並位於至少一上牙面與該容置部間,而該容置部沿該螺牙部的螺旋方向進行設置,並具有多個凹溝,多個該凹溝沿該軸線方向且由至少一下牙面朝該螺旋環槽延伸,並與該螺旋環槽相連通。 2. 3. 4. 5. 6. 7. 8. | 慶達科技股份有限公司 | CN | 中國臺灣高雄市岡山區本洲工業區本工六路38號 | 慶達科技股份有限公司 | CN | - | - | - | - | F16B025/00 | F16B025/00 F16B025/10 F16B035/04 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 蘇國材 蘇振榮 | 2 | - | | 王帥 北京匯信合智慧財產權代理有限公司 11335 | 20250107 | - | - | - | - | 0 | - | 0 | - | 2 | 0 | - | 0 | 0 | - | CN119267405 | 2025-01-07 | 18 | 慶達科技股份有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
45 | CN222315584 | U | 2025-01-07 | 一種內外螺紋擴張螺絲 | model | CN202421151566.X | 2024-05-24 | 本實用新型涉及建築材料技術領域,公開了一種內外螺紋擴張螺絲,包括外螺絲釘及內螺絲釘,所述外螺絲釘中心開設有一上下貫穿的通孔,所述內螺絲釘穿設在外螺絲釘中心的通孔內,內螺絲釘與外螺絲釘螺紋配合,且內螺絲釘底部露出外螺絲釘;本實用新型的螺絲與固定件之間的咬合力由外螺絲釘和內螺絲釘共同提供,即外螺絲釘外螺紋與固定件之間的咬合力和內螺絲釘鋼齒張開與固定件之間形成的咬合力;當外力越大,鋼齒與固定件之間的咬合力越強,不容易退出,且不易鬆動。; | 1.一種內外螺紋擴張螺絲,其特徵在於,包括外螺絲釘(1)及內螺絲釘(2),所述外螺絲釘(1)中心開設有一上下貫穿的通孔(106),所述內螺絲釘(2)穿設在外螺絲釘(1)中心的通孔(106)內,內螺絲釘(2)與外螺絲釘(1)螺紋配合,且內螺絲釘(2)底部露出外螺絲釘(1);所述外螺絲釘(1)包括外螺絲釘頭部(101)及外螺絲釘杆部(102),所述外螺絲釘杆部(102)外壁設有外螺紋A(105),所述外螺絲釘杆部(102)內壁設有內螺紋(104);所述內螺絲釘(2)包括內螺絲釘頭部(201)、內螺絲釘杆部(202)及內螺絲釘尾部(204),所述內螺絲釘尾部(204)與內螺絲釘杆部(202)之間可拆卸連接,所述內螺絲釘杆部(202)設有外螺紋B(206),所述內螺絲釘尾部(204)呈圓錐形,所述內螺絲釘尾部(204)沿其圓周方向上間隔設置一組鋼齒(203)。 | 1.一種內外螺紋擴張螺絲,其特徵在於,包括外螺絲釘(1)及內螺絲釘(2),所述外螺絲釘(1)中心開設有一上下貫穿的通孔(106),所述內螺絲釘(2)穿設在外螺絲釘(1)中心的通孔(106)內,內螺絲釘(2)與外螺絲釘(1)螺紋配合,且內螺絲釘(2)底部露出外螺絲釘(1);所述外螺絲釘(1)包括外螺絲釘頭部(101)及外螺絲釘杆部(102),所述外螺絲釘杆部(102)外壁設有外螺紋A(105),所述外螺絲釘杆部(102)內壁設有內螺紋(104);所述內螺絲釘(2)包括內螺絲釘頭部(201)、內螺絲釘杆部(202)及內螺絲釘尾部(204),所述內螺絲釘尾部(204)與內螺絲釘杆部(202)之間可拆卸連接,所述內螺絲釘杆部(202)設有外螺紋B(206),所述內螺絲釘尾部(204)呈圓錐形,所述內螺絲釘尾部(204)沿其圓周方向上間隔設置一組鋼齒(203)。 2. 3. 4. 5. 6. 7. 8. 9. | 浙江省天正設計工程有限公司 | CN | 310012 浙江省杭州市西湖區雙龍街199號金色西溪2號樓 | 浙江省天正設計工程有限公司 | CN | - | - | - | F16B013/06 | F16B013/06 F16B039/282 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 張瑞鬆 湯偉 何宗成 | 3 | - | | 湯明 杭州浙科專利事務所(普通合夥) 33213 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 浙江省天正設計工程有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
46 | CN119267409 | A | 2025-01-07 | 一種防脫落螺釘元件及其使用方法 | invention | CN202411353804.X | 2024-09-26 | 本發明公開了一種防脫落螺釘元件及其使用方法,包括螺釘元件和防脫落元件,該防脫落元件中心處開設有連接通孔,該螺釘元件滑動穿過防脫落元件的連接通孔與防脫落元件滑動連接,該螺釘元件包括釘頭和螺紋釘杆,該釘頭與螺紋釘杆一體成型,且釘頭與螺紋釘杆的連接面上開設有限位槽,該限位槽的內環面上固定開設有棘輪齒,該防脫落元件的上端面固定設有連接凸台,該連接凸台的側端面上固定設有對稱的彈性限位元塊;本發明通過防脫落元件預設與螺釘鎖固孔上,並通過螺釘元件鎖固時,通過棘輪齒與彈性限位元塊的配合,實現螺釘元件的防翻轉,保證螺釘不會脫落。; | 1.一種防脫落螺釘元件,包括螺釘元件(1)和防脫落組件(2),該防脫落元件(2)中心處開設有連接通孔(21),該螺釘組件(1)滑動穿過防脫落組件(2)的連接通孔(21)與防脫落元件(2)滑動連接,該螺釘元件(1)包括釘頭(11)和螺紋釘杆(12),該釘頭(11)與螺紋釘杆(12)一體成型,其特徵在於:所述釘頭(11)與螺紋釘杆(12)的連接面上開設有限位槽(13),該限位槽(13)的內環面上固定開設有棘輪齒(14),該防脫落元件(2)的上端面固定設有連接凸台(22),該連接凸台(22)的側端面上固定設有彈性限位元塊(23),該防脫落組件(2)的另一端面上設有限位件(24)。 | 1.一種防脫落螺釘元件,包括螺釘元件(1)和防脫落組件(2),該防脫落元件(2)中心處開設有連接通孔(21),該螺釘組件(1)滑動穿過防脫落組件(2)的連接通孔(21)與防脫落元件(2)滑動連接,該螺釘元件(1)包括釘頭(11)和螺紋釘杆(12),該釘頭(11)與螺紋釘杆(12)一體成型,其特徵在於:所述釘頭(11)與螺紋釘杆(12)的連接面上開設有限位槽(13),該限位槽(13)的內環面上固定開設有棘輪齒(14),該防脫落元件(2)的上端面固定設有連接凸台(22),該連接凸台(22)的側端面上固定設有彈性限位元塊(23),該防脫落組件(2)的另一端面上設有限位件(24)。 2.所述限位件(24)為限位凸台,限位釘,限位塊,限位柱中的一種。 3.所述限位件(24)還可以為限位凹槽。 4.所述彈性限位元塊(23)的數量為至少兩個,且彈性限位元塊(23)為環形陣列設立在連接凸台(22)外環面上。 5.所述彈性限位元塊(23)的設立方向與螺紋釘杆(12)的旋入方向相同,且棘輪齒(14)的方向與彈性限位元塊(23)的方向相反。 6.所述限位件(24)與防脫落組件(2)為一體成型。 7.所述限位件(24)與防脫落組件(2)滑動卡接。 8.所述防脫落組件(2)為硬質塑膠材料製成。 9.所述釘頭(11)的上表面固定開設有啟動槽,該啟動槽包括內六角凹槽,十字形凹槽,梅花形凹槽和一字型凹槽的一種。 10.一種防脫落螺釘元件的使用方法,其特徵在於,包括步驟:S1,在產品上開設有安裝凹槽,並在安裝凹槽的中心處開設螺紋孔,並在螺紋孔兩側或周邊的安裝凹槽內開設限位孔或限位槽(13),也可以預留限位凸台;S2,將防脫落元件(2)卡裝於安裝凹槽內,並通過限位孔、限位槽(13)、限位凸台中的一種將防脫落元件(2)卡在安裝凹槽內,使防脫落元件(2)不會產生旋轉;S3,將螺紋釘杆(12)穿過防脫落組件(2),擰入螺紋孔內,並通過棘輪齒(14)與彈性限位元塊(23)配合鎖死螺釘。 | 蘇州東冉精密五金有限公司 | CN | 215144 江蘇省蘇州市相城區北橋街道靈峰村聚峰路12號F棟1樓 | 蘇州東冉精密五金有限公司 | CN | - | - | - | - | F16B035/06 | F16B035/06 F16B035/04 F16B039/284 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 李永福 | 1 | - | 成憶嚴 北京中安信智慧財產權代理有限公司 11248 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119267409 | 2025-01-07 | 19 | 蘇州東冉精密五金有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
47 | CN119267406 | A | 2025-01-07 | 螺絲 | invention | CN202310824937.X | 2023-07-06 | 本發明公開了一種螺絲,其主要在於該螺絲的杆體上設有多個相互橫越交叉的槽道,同時該螺絲的螺牙上開設有多個凹槽,以及形成於多個該凹槽周緣的切刃,且任二相鄰的凹槽間形成一凸齒,另,任二相鄰的螺牙所設的凸齒與凹槽的位置恰好相反,是以,不僅通過多個該凸齒與多個該切刃快速斬切物件纖維,以增進切削效果,再配合多個該凹槽與多個該槽道提供足夠空間供排屑與容屑,更有利於快速排出切屑,且適量切屑也可於鎖合後容納於多個該凹槽與多個該槽道內,更加改善鎖合後的咬合力與鎖固性,以及有效避免該螺絲鬆脫。; | 1.一種螺絲,其包含有一杆體,分別形成於該杆體相反兩端的第一端與第二端,一設於該第一端的頭部,一設於該第二端的尾部,以及多個螺旋環設於該杆體的螺牙,其中,該每一螺牙具有一朝向該頭部的上牙面,一朝向該尾部的下牙面,以及一形成於該上牙面與該下牙面相接處的牙峰;其特徵在於:相鄰的多個該螺牙於該杆體上沿軸向進行間隔設置,以於該杆體上定義出一外周面,且該外周面具有多個設於多個該螺牙間的設置面,該外周面具有至少一網紋部,且該網紋部設於至少一設置面上,該網紋部具有多個相互交錯設置的槽道,另,多個該螺牙的牙峰上凹設有多個凹槽,且該每一凹槽周緣形成一切刃,而任二相鄰的凹槽間形成一凸齒,再者,任二相鄰的螺牙所設的凸齒與凹槽的位置恰好相反。 | 1.一種螺絲,其包含有一杆體,分別形成於該杆體相反兩端的第一端與第二端,一設於該第一端的頭部,一設於該第二端的尾部,以及多個螺旋環設於該杆體的螺牙,其中,該每一螺牙具有一朝向該頭部的上牙面,一朝向該尾部的下牙面,以及一形成於該上牙面與該下牙面相接處的牙峰;其特徵在於:相鄰的多個該螺牙於該杆體上沿軸向進行間隔設置,以於該杆體上定義出一外周面,且該外周面具有多個設於多個該螺牙間的設置面,該外周面具有至少一網紋部,且該網紋部設於至少一設置面上,該網紋部具有多個相互交錯設置的槽道,另,多個該螺牙的牙峰上凹設有多個凹槽,且該每一凹槽周緣形成一切刃,而任二相鄰的凹槽間形成一凸齒,再者,任二相鄰的螺牙所設的凸齒與凹槽的位置恰好相反。 2. 3. 4. 5. 6. 7. 8. | 慶達科技股份有限公司 | CN | 中國臺灣高雄市岡山區本洲工業區本工六路38號 | 慶達科技股份有限公司 | CN | - | - | - | - | F16B025/04 | F16B025/04 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 蘇國材 蘇振榮 | 2 | - | | 戴鳳儀 北京匯信合智慧財產權代理有限公司 11335 | 20250107 | - | - | - | - | 0 | - | 0 | - | 2 | 0 | - | 0 | 0 | - | CN119267406 | 2025-01-07 | 18 | 慶達科技股份有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
48 | CN222334224 | U | 2025-01-10 | 一種高強度防鬆螺母 | model | CN202421267745.X | 2024-06-05 | 本實用新型公開了一種高強度防鬆螺母,涉及螺母技術領域,包括頭部、底部和螺紋部,還包括設於頭部一側的防鬆部,本實用新型解決了現有的螺母在一些運行時產生振動的設備上使用時易出現鬆動導致螺釘脫落的問題,本實用通過將螺母擰緊與螺釘上,螺釘將金屬彈性件進行擠壓擴張,由於其自身的彈性能夠使其較小端與螺釘的螺紋處相抵觸,當遇到振動時金屬彈性件產生一定壓力,使其端部緊密貼合螺釘,增加連接的摩擦力,防止螺母鬆動,並且通過設置的防鬆環與凸起塊,能夠增加與螺釘之間的摩擦力,進一步提高防鬆效果,其次通過底部的防鬆墊增加與被固定物之間的摩擦力,更進一步的防止螺母鬆動。; | 1.一種高強度防鬆螺母,包括頭部(1)、底部(2)和螺紋部(3),其特徵在於,還包括設於頭部(1)一側的防鬆部(4) ,所述防鬆部(4)包括固定連接於頭部(1)一端的環形殼(41)和連接於環形殼(41)一側的金屬彈性件(42),所述環形殼(41)的內部設有防鬆環(411),所述金屬彈性件(42)呈錐形中空狀,所述金屬彈性件(42)的沿其圓周方向等間距開設有四組的凹槽(421) 。 | 1.一種高強度防鬆螺母,包括頭部(1)、底部(2)和螺紋部(3),其特徵在於,還包括設於頭部(1)一側的防鬆部(4) ,所述防鬆部(4)包括固定連接於頭部(1)一端的環形殼(41)和連接於環形殼(41)一側的金屬彈性件(42),所述環形殼(41)的內部設有防鬆環(411),所述金屬彈性件(42)呈錐形中空狀,所述金屬彈性件(42)的沿其圓周方向等間距開設有四組的凹槽(421) 。 | 樂清市晨輝車輛配件有限公司 | CN | 325600 浙江省溫州市樂清市南嶽鎮杏二村 | 樂清市晨輝車輛配件有限公司 | CN | - | - | - | F16B037/00 | F16B037/00 F16B039/24 F16B039/28 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 鄭建勇 楊國方 李明 | 3 | - | | 孫露 北京金碩果智慧財產權代理事務所(普通合夥) 11259 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 樂清市晨輝車輛配件有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
49 | CN222296680 | U | 2025-01-03 | 一種新能源車鈑金用簧片螺母 | model | CN202421097061.X | 2024-05-20 | 本實用新型涉及緊固件技術領域,公開了一種新能源車鈑金用簧片螺母,包括下簧片,所述下簧片右側固定連接有弧形板,所述弧形板上部左側固定連接有上簧片,所述上簧片左側設置有限位元元件,所述上簧片內部左側開設有第二螺紋孔,所述下簧片中部內側開設有第一螺紋孔,所述上簧片上部左側開設有第一限位槽,所述第一限位槽內部設置有螺母本體,所述螺母本體中部開設有螺母,所述限位元元件包括限位元板、第二限位槽、小型螺紋孔和小型螺栓。本實用新型中,通過限位板、第二限位槽、小型螺紋孔和小型螺栓等結構之間的配合,實現了簧片螺母便於安裝的同時便於進行限位,防止新能源車行駛過程中簧片螺母發生晃動脫落。; | 1 .一種高強度防鬆螺母,包括頭部(1)、底部(2)和螺紋部(3), 其特徵在於, 還包括設於頭部(1)一側的防鬆部(4) , 所述防鬆部(4)包括固定連接於頭部(1)一端的環形殼(41)和連接於環形殼(41)一側的金屬彈性件(42), 所述環形殼(41)的內部設有防鬆環(411), 所述金屬彈性件(42)呈錐形中空狀, 所述金屬彈性件(42)的沿其圓周方向等間距開設有四組的凹槽(421) 。 2.依請求項1所述的一種高強度防鬆螺母, 其特徵在於: 所述環形殼(41)的內部開設有內置槽(413), 所述防鬆環(411)固定連接於內置槽(413)的內部。 3.依請求項2所述的一種高強度防鬆螺母, 其特徵在於: 所述防鬆環(411)沿其圓周方向等間距設有多組的凸起塊(412), 所述防鬆環(411)與凸起塊(412)均為橡膠材質製成的構件。 4.依請求項1所述的一種高強度防鬆螺母, 其特徵在於: 所述金屬彈性件(42)與環形殼(41)的連接端直徑大於螺紋部(3)的內圈直徑,金屬彈性件(42)的較小端直徑小於螺紋部(3)的內圈直徑。 5.依據請求項1所述的一種高強度防鬆螺母, 其特徵在於: 所述底部(2)的一側開設有外置槽(22), 所述外置槽(22)的內部固定設有防鬆墊(21), 所述防鬆墊(21)的部分位置微凸出於底部(2), 所述防鬆墊(21)為橡膠材質製成的構件。 | 1 .一種高強度防鬆螺母,包括頭部(1)、底部(2)和螺紋部(3), 其特徵在於, 還包括設於頭部(1)一側的防鬆部(4) , 所述防鬆部(4)包括固定連接於頭部(1)一端的環形殼(41)和連接於環形殼(41)一側的金屬彈性件(42), 所述環形殼(41)的內部設有防鬆環(411), 所述金屬彈性件(42)呈錐形中空狀, 所述金屬彈性件(42)的沿其圓周方向等間距開設有四組的凹槽(421) 。 2.依請求項1所述的一種高強度防鬆螺母, 其特徵在於: 所述環形殼(41)的內部開設有內置槽(413), 所述防鬆環(411)固定連接於內置槽(413)的內部。 3.依請求項2所述的一種高強度防鬆螺母, 其特徵在於: 所述防鬆環(411)沿其圓周方向等間距設有多組的凸起塊(412), 所述防鬆環(411)與凸起塊(412)均為橡膠材質製成的構件。 4.依請求項1所述的一種高強度防鬆螺母, 其特徵在於: 所述金屬彈性件(42)與環形殼(41)的連接端直徑大於螺紋部(3)的內圈直徑,金屬彈性件(42)的較小端直徑小於螺紋部(3)的內圈直徑。 5.依據請求項1所述的一種高強度防鬆螺母, 其特徵在於: 所述底部(2)的一側開設有外置槽(22), 所述外置槽(22)的內部固定設有防鬆墊(21), 所述防鬆墊(21)的部分位置微凸出於底部(2), 所述防鬆墊(21)為橡膠材質製成的構件。 | 裡安市振安車輛配件有限公司 | CN | 325000 浙江省溫州市里安市南濱街道閣巷新區東二路178號(閣巷高新小微園26幢101、102、201、202、301、302室) | 裡安市振安車輛配件有限公司 | CN | - | - | - | F16B037/04 | F16B037/04 F16B039/04 F16F001/26 | 2 | 3 | - | - | - | - | - | - | - | - | - | - | - | 王文安 | 1 | - | 孫豪 溫州甌越專利代理有限公司 33211 | 20250103 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 裡安市振安車輛配件有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
50 | CN222315615 | U | 2025-01-07 | 一種防銹蝕的異形螺母 | model | CN202421144194.8 | 2024-05-23 | 本實用新型提供一種防銹蝕的異形螺母,涉及異形螺母技術領域,包括螺母本體,所述螺母本體的表面固定安裝有柱體,所述柱體的頂面設置有蓋板,所述蓋板的表面固定安裝有套筒,所述柱體的表面開設有滑槽,所述螺母本體的內部滑動連接有滑杆,所述滑杆的表面套設有彈簧,所述滑杆的表面固定安裝有內滑板,本實用新型中,通過設置蓋板、套筒、滑杆、彈簧、內滑板和外滑板起到了便於對螺母本體與螺栓進行密封的效果,同時也起到了便於對不同長度的螺栓進行安裝,從而起到了防止螺母本體與螺栓受到銹蝕導致難以拆卸的情況,且結構簡單,實用性強。; | 1.一種防銹蝕的異形螺母,包括螺母本體(1),其特徵在於:所述螺母本體(1)的表面固定安裝有柱體(4),所述柱體(4)的頂面設置有蓋板(2),所述蓋板(2)的表面固定安裝有套筒(3),所述柱體(4)的表面開設有滑槽(5),所述螺母本體(1)的內部滑動連接有滑杆(8),所述滑杆(8)的表面套設有彈簧(9),所述滑杆(8)的表面固定安裝有內滑板(6),所述內滑板(6)的表面固定安裝有外滑板(7)。 | 1.一種防銹蝕的異形螺母,包括螺母本體(1),其特徵在於:所述螺母本體(1)的表面固定安裝有柱體(4),所述柱體(4)的頂面設置有蓋板(2),所述蓋板(2)的表面固定安裝有套筒(3),所述柱體(4)的表面開設有滑槽(5),所述螺母本體(1)的內部滑動連接有滑杆(8),所述滑杆(8)的表面套設有彈簧(9),所述滑杆(8)的表面固定安裝有內滑板(6),所述內滑板(6)的表面固定安裝有外滑板(7)。 2.所述螺母本體(1)的表面開設有限位槽(10),所述限位槽(10)的內部滑動連接有限位杆(11),所述限位杆(11)的表面固定安裝有固定板(12),所述固定板(12)的表面固定安裝有軟墊A(13)和軟墊B(14)。 3.所述彈簧(9)的一端連接在內滑板(6)的表面,另一端連接在螺母本體(1)的內表面。 4.所述內滑板(6)與滑槽(5)之間滑動連接,所述外滑板(7)與柱體(4)之間滑動連接。 5.所述套筒(3)與外滑板(7)之間滑動連接。 6.所述軟墊A(13)和軟墊B(14)的材質均為天然橡膠。 | 佛山市順德區淇揚五金製品有限公司 | CN | 528000 廣東省佛山市順德區容桂街道海尾社區文海中路8號海尾置業園一期車間一5層DE區(住所申報) | 佛山市順德區淇揚五金製品有限公司 | CN | - | - | - | F16B037/00 | F16B037/00 F16B041/00 F16B033/00 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | 楊振超 | 1 | - | 方婷 東莞市頌華專利代理事務所(普通合夥) 44921 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 佛山市順德區淇揚五金製品有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
51 | CN119267403 | A | 2025-01-07 | 一種半空心對接鉚釘及其鉚接方法 | invention | CN202411732142.7 | 2024-11-29 | 本發明涉及一種半空心對接鉚釘及其鉚接方法,屬於機械連接技術領域。該鉚釘由鉚釘本體構成,鉚釘本體上設置有隔板,隔板上下的鉚釘本體內分別過盈安裝有支撐件。該鉚釘結構簡單,通過支撐件能對鉚釘上腔和鉚釘下腔進行支撐,能通過支撐件有效加強鉚釘,防止鉚釘刺入板材過程中向內潰縮或側向彎折,能有效保證鉚釘刺入板材,且刺入準確位置,進而保證鉚釘定位準確且板材之間連接可靠,有效保證連接的穩定性。解決了現有半空心鉚釘在板材連接過程中定位不准,以及鉚釘腿彎折變形導致無法實現板材之間有效連接的問題。; | 1.一種半空心對接鉚釘,它由鉚釘本體(1)構成,其特徵在於:所述的鉚釘本體(1)呈中空圓筒狀,鉚釘本體(1)的中間部位設置有隔板(2),隔板(2)上方和隔板(2)下方設置有隔板(2)間隔所形成的鉚釘上腔(3)和鉚釘下腔(4),鉚釘上腔(3)和鉚釘下腔(4)內分別過盈安裝有支撐件(5),以對支撐件(5)對應的鉚釘本體(1)腿部提供受壓強度,避免鉚釘本體(1)腿部受壓彎折變形。 | 1.一種半空心對接鉚釘,它由鉚釘本體(1)構成,其特徵在於:所述的鉚釘本體(1)呈中空圓筒狀,鉚釘本體(1)的中間部位設置有隔板(2),隔板(2)上方和隔板(2)下方設置有隔板(2)間隔所形成的鉚釘上腔(3)和鉚釘下腔(4),鉚釘上腔(3)和鉚釘下腔(4)內分別過盈安裝有支撐件(5),以對支撐件(5)對應的鉚釘本體(1)腿部提供受壓強度,避免鉚釘本體(1)腿部受壓彎折變形。 2.所述的隔板(2)對應的鉚釘本體(1)外表圓周上設置有環形凸台(6)。 3.所述的支撐件(5)呈杯狀體,支撐件(5)的埠和鉚釘本體(1)的上下埠分別呈30-60度的倒口狀。 4.一種半空心對接鉚釘,它由鉚釘本體(1)構成,其特徵在於:所述的鉚釘本體(1)呈中空圓筒狀,鉚釘本體(1)的中間部位設置有隔板(2),隔板(2)上方和隔板(2)下方設置有隔板(2)間隔所形成的鉚釘上腔(3)和鉚釘下腔(4),鉚釘上腔(3)和鉚釘下腔(4)內分別滑動安裝有支撐件(5),隔板(2)的中心部位通過通孔活動安裝有連杆(7),連杆(7)的一端與鉚釘上腔(3)的支撐件(5)螺紋連接,連杆(7)的另一端與鉚釘下腔(4)的支撐件(5)固定連接,以對支撐件(5)對應的鉚釘本體(1)腿部提供受壓強度,避免鉚釘本體(1)腿部受壓彎折變形。 5.所述的隔板(2)對應的鉚釘本體(1)外表圓周上設置有環形凸台(6)。 6.所述的支撐件(5)呈杯狀體,支撐件(5)的埠和鉚釘本體(1)的上下埠分別呈30-60度的倒口狀。 | 長江大學 | CN | 434020 湖北省荊州市荊州區南環路1號 | 長江大學 | CN | - | - | - | - | F16B019/10 | F16B019/10 F16B005/04 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 張先煉 張青 田茂濤 高翌金 | 4 | - | | 李傑 荊州市亞德專利事務所(普通合夥) 42216 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119267403 | 2025-01-07 | 19 | 長江大學 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
52 | US20250012313 | A1 | 2025-01-09 | Fastener and Fastener Assembly | invention | 18/762020 | 2024-07-02 | The present disclosure discloses a fastener and a fastener assembly. The fastener is configured for connecting a first component to a second component, and comprises a main body, at least two clamping arms and at least two abutting arms. The main body is annular. The at least two clamping arms are formed by extending from the main body and configured to clamp the first component. The at least two abutting arms are formed by extending from the main body and configured to abut against the second component. The first component and the second component of the fastener assembly of the present application can be connected to each other stably via the fastener. | 1. A fastener for connecting a first component to a second component, comprising: a main body being annular;at least two clamping arms being formed by extending from the main body and configured to clamp the first component; andat least two abutting arms being formed by extending from the main body and configured to abut against the second component. | 1. A fastener for connecting a first component to a second component, comprising: a main body being annular;at least two clamping arms being formed by extending from the main body and configured to clamp the first component; andat least two abutting arms being formed by extending from the main body and configured to abut against the second component. 2. The fastener according to claim 1, wherein the at least two clamping arms are configured to clamp the first component in a first direction, and the at least two abutting arms are configured to abut against the second component in a second direction; andwherein the first direction is substantially perpendicular to the second direction. 3. The fastener according to claim 1, wherein each of the at least two abutting arms is formed by extending inwardly from the main body and toward the second component for a certain distance, and then extending away from the second component. 4. The fastener according to claim 1, wherein each of the at least two abutting arms comprises a bent portion, and a bottom surface of the bent portion is lower than a bottom surface of the main body. 5. The fastener according to claim 4, wherein each of the at least two abutting arms is arranged between two adjacent clamping arms and located between the at least two clamping arms and the second component. 6. The fastener according to claim 1, wherein the at least two clamping arms are arranged at a distance from the at least two abutting arms. 7. The fastener according to claim 1, wherein each of the at least two clamping arms has a connecting end and a free end, the connecting end being connected to the main body, and at least part of the free ends being configured to clamp the first component. 8. The fastener according to claim 7, wherein the at least part of the free ends of the at least two clamping arms for clamping the first component are arranged in a spiral configuration. 9. A fastener assembly, comprising: a fastener of claim 1;a first component comprising a base and a post which are connected to each other; anda second component being provided with a connecting hole and being capable of being sheathed on the post extending through the connecting hole, wherein the fastener and the base are located at opposite sides of the second component, the at least two clamping arms clamp the post, and the at least two abutting arms abut against the second component, such that the first component is connected to the second component. 10. The fastener assembly according to claim 9, wherein the post is provided with a thread, and at least part of the free ends of the at least two clamping arms are capable of fitting with the thread. | Illinois Tool Works Inc. | US | Illinois Tool Works Inc. | US | - | ILLINOIS TOOL WORKS INC. | US | 155 HARLEM AVENUE | F16B037/08 | F16B037/08 | 1 | 1 | - | F16B0037/0842 | F16B0037/0842 | - | - | - | - | - | 202310827222.X 202321773361.0 | 2023-07-06 | CN | Zhilin LI Chao YUAN | 2 | CN | Shanghai Shanghai | - | - | - | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | US20250012313 | 2025-01-09 | 19 | ILLINOIS TOOL WORKS INC. | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
53 | US12188512 | B2 | 2025-01-07 | Decorative security fastener | invention | 17/787547 | 2020-12-18 | A security fastener assembly is provided with a cap having a standard tool bearing surface and an attachment portion formed opposite the tool bearing surface. A fastener body has a mating attachment portion formed at a first end along which the cap is secured and a keyed security feature formed adjacent the mating attachment portion. A second end of the fastener body has a threaded fastener portion for securing the fastener assembly to a vehicle. The threaded portion of the fastener body is installed with rotation in a first direction. Engaging the tool bearing surface of the cap and rotating in a second direction opposite the first direction does not rotate the threaded portion of the fastener body. The fastener body is removable with the keyed security feature. | 1. A security fastener assembly comprising: a cap having a metallic cap body with a tool bearing surface and a threaded attachment portion formed opposite the tool bearing surface;a fastener body having a mating threaded attachment portion and tapered bearing surface integrally formed at a first end along which the cap is secured, and a keyed security feature formed adjacent the mating threaded attachment portion, wherein a second end of the fastener body has a threaded engagement portion for securing the security fastener assembly to a vehicle,wherein the fastener body has a first thread dimension of the mating threaded attachment portion being different than a second thread dimension of the threaded engagement portion, wherein a first break-away torque between the cap and the fastener body based on the first thread dimension is less than a second break-away torque between the fastener body and the vehicle based on the second thread dimension,wherein the mating threaded attachment portion of the fastener body is installed with rotation in a first direction by a standard tool contacting the tool bearing surface of the cap thereby rotating the cap and fastenerbody in the first direction, andwherein engaging the tool bearing surface of the cap and rotating in a second direction opposite the first direction does not rotate the mating threaded attachment portion of the fastener body, andwherein the fastener body is removable with the keyed security feature. | 1. A security fastener assembly comprising: a cap having a metallic cap body with a tool bearing surface and a threaded attachment portion formed opposite the tool bearing surface;a fastener body having a mating threaded attachment portion and tapered bearing surface integrally formed at a first end along which the cap is secured, and a keyed security feature formed adjacent the mating threaded attachment portion, wherein a second end of the fastener body has a threaded engagement portion for securing the security fastener assembly to a vehicle,wherein the fastener body has a first thread dimension of the mating threaded attachment portion being different than a second thread dimension of the threaded engagement portion, wherein a first break-away torque between the cap and the fastener body based on the first thread dimension is less than a second break-away torque between the fastener body and the vehicle based on the second thread dimension,wherein the mating threaded attachment portion of the fastener body is installed with rotation in a first direction by a standard tool contacting the tool bearing surface of the cap thereby rotating the cap and fastenerbody in the first direction, andwherein engaging the tool bearing surface of the cap and rotating in a second direction opposite the first direction does not rotate the mating threaded attachment portion of the fastener body, andwherein the fastener body is removable with the keyed security feature. 2. The security fastener assembly of claim 1, wherein the keyed security feature comprises at least one recess having a unique security shape being inoperable with standard tools. 3. The security fastener assembly of claim 1, wherein the first thread dimension has first helix angle being different than a second helix angle of the second thread dimension such that a first break-away torque between the cap and the fastener body is less than the second break-away torque between the fastener body and the vehicle. 4. The security fastener assembly of claim 1, wherein at least one of the threaded attachment portion on the cap or the mating threaded attachment portion on the fastener body has a friction modifier coating to reduce the first break-away torque between the cap and the fastener body. 5. A security fastener assembly comprising: a cap having a metallic cap body with a tool bearing surface and an attachment portion formed opposite the tool bearing surface;a fastener body having a mating attachment portion formed at a first end along which the cap is secured and a keyed security feature formed adjacent the mating attachment portion, wherein a second end of the fastener body has a threaded fastener portion for securing the security fastener assembly to a vehicle,wherein the threaded fastener portion of the fastener body is installed with rotation in a first direction, and wherein engaging the tool bearing surface of the cap and rotating in a second direction opposite the first direction does ... | MACLEAN-FOGG COMPANY | US | MacLean-Fogg Company | US | IL Mundelein | BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT | US | 555 CALIFORNIA STREET, 11TH FLOOR, MAIL CODE: CA5-705-11-03 | F16B037/14 | F16B037/14 B60B003/16 F16B023/00 | 2 | 3 | - | F16B0037/14 | F16B0037/14 B60B0003/165 F16B0023/0007 B60B2900/3318 | - | - | - | - | - | - | - | - | Bradley Warren Southwood Mark Andrew Raves Luke Michael Roberts Eric McFarlane Joseph Verla | 5 | US IL | IL Mundelein IL Mundelein Mundelein IL Mundelein IL Mundelein | Brooks Kushman P.C. | - | - | Roberta S Delisle | Roberta S Delisle | US2850937 US3222976 US3930428 US4616535 US4710082 US4824305 US4968202 US5180266 US5302069 US5380070 US6719511 US9765807 US2013/0007120 US2014/0169910 US2014/0363255 US2016/0032959 | 16 | - | 0 | International Search Report and Written Opinion for Application No. PCT/US2020/066090, dated Mar. 18, 2021, 16 Pages.;International Preliminary Report on Patentability for Application No. PCT/US2020/066090, dated Jun. 30, 2022, 10 Pages. | 5 | 1 | US12188512 JP2023507983 EP4077956A1 WO2021127490 | 4 | 4 | - | US20220381285 | 2022-12-01 | 15 | BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
54 | US20250003441 | A1 | 2025-01-02 | SCREW | invention | 18/343951 | 2023-06-29 | A screw includes a shank extending axially from a head and thread convolutions spirally disposed on the shank. The head has a top surface, a conical surface opposite to the top surface, cutting units extending circumferentially of the top surface, accommodation portions recessedly provided in the conical surface, and ridge portions each located between every two adjacent accommodation portions. The accommodation portions and the ridge portions extend between the cutting units and the shank. Accordingly, the cutting units sever fibers and scrape burrs which incur a ragged edge of a workpiece, thereby preventing the entanglement of unsevered fibers. The ridge portions cut fibers into chips and guide chips to the accommodation portions for suitable accommodation of chips inside the accommodation portions, which attains a tight engagement between the screw and the workpiece, reduces screwing resistance, and allows the top surface to fit level with a surface of the workpiece. | 1. A screw comprising: a head including a top surface and a conical surface opposite to said top surface;a shank extending axially from said head and including a drill section opposite to said head; anda plurality of thread convolutions spirally disposed on said shank;wherein said head includes a plurality of cutting units extending circumferentially of said top surface at an outer edge thereof, a plurality of accommodation portions recessedly provided in said conical surface, and a plurality of ridge portions each situated between every two adjacent accommodation portions, said plurality of accommodation portions and said plurality of ridge portions being situated between said plurality of cutting units and said shank and being arranged in an alternating manner; andwherein each of said plurality of cutting units includes a first wall defining a first edge, a second wall defining a second edge connected to said first edge, and a third edge defined along a junction of said first wall and said second wall, with said second edge extending from one first wall of one cutting unit to another first wall of another cutting unit adjacent to said one first wall, and said plurality of cutting units thereby being connected one after another, each of said plurality of accommodation portions including a main groove recessedly formed in said conical surface and extending in the direction of said shank and an auxiliary groove formed around an outer periphery of said main groove so that said auxiliary groove is different from said main groove, and each of said plurality of ridge portions thereby being defined along a junction of each adjacent pair of auxiliary grooves of every two adjacent accommodation portions and situated between every two adjacent main grooves. | 1. A screw comprising: a head including a top surface and a conical surface opposite to said top surface;a shank extending axially from said head and including a drill section opposite to said head; anda plurality of thread convolutions spirally disposed on said shank;wherein said head includes a plurality of cutting units extending circumferentially of said top surface at an outer edge thereof, a plurality of accommodation portions recessedly provided in said conical surface, and a plurality of ridge portions each situated between every two adjacent accommodation portions, said plurality of accommodation portions and said plurality of ridge portions being situated between said plurality of cutting units and said shank and being arranged in an alternating manner; andwherein each of said plurality of cutting units includes a first wall defining a first edge, a second wall defining a second edge connected to said first edge, and a third edge defined along a junction of said first wall and said second wall, with said second edge extending from one first wall of one cutting unit to another first wall of another cutting unit adjacent to said one first wall, and said plurality of cutting units thereby being connected one after another, each of said plurality of accommodation portions including a main groove recessedly formed in said conical surface and extending in the direction of said shank and an auxiliary groove formed around an outer periphery of said main groove so that said auxiliary groove is different from said main groove, and each of said plurality of ridge portions thereby being defined along a junction of each adjacent pair of auxiliary grooves of every two adjacent accommodation portions and situated between every two adjacent main grooves. 2. The screw according to claim 1, wherein an area of said auxiliary groove is smaller than an area of said main groove. 3. The screw according to claim 1, wherein the number of said cutting units is at least two times larger than the number of said accommodation portions. 4. The screw according to claim 3, wherein said main grooves are connected to part of said cutting units, and said auxiliary grooves are connected to the remainder of said cutting units. 5. The screw according to claim 1, wherein said plurality of ridge portions extend respectively along a plurality of references lines defined radially from a center of said conical surface. 6. The screw according to claim 1, wherein a plurality of references lines are defined radially from a center of said conical surface, each of said plurality of ridge portions extending between each said cutting unit and said shank in a direction, with said direction inclined to each corresponding one of said reference lines. | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | TW | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | TW | - | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | TW | NO. 38, BENGONG 6TH ROAD, GANGSHAN DISTRICT | F16B035/06 | F16B035/06 F16B025/00 F16B025/10 | 1 | 2 | - | F16B0035/065 | F16B0035/065 F16B0025/0063 F16B0025/106 | - | - | - | - | - | - | - | - | KOU-TSAIR SU CHEN-LONG SU | 2 | TW | KAOHSIUNG CITY KAOHSIUNG CITY | - | - | - | - | - | - | - | 0 | - | 0 | - | 2 | 0 | - | 0 | 0 | - | US20250003441 | 2025-01-02 | 18 | TAIWAN SHAN YIN INTERNATIONAL CO., LTD. | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
55 | CN119288965 | A | 2025-01-10 | 自擰式可拆卸圓頭十字鑽尾螺絲 | invention | CN202411837606.0 | 2024-12-13 | 本申請涉及自擰式可拆卸圓頭十字鑽尾螺絲,屬於螺絲的技術領域,其包括螺杆、一號螺帽和二號螺帽,所述螺杆的一端設置有鑽尾,螺杆遠的另一端和一號螺帽固定連接,所述一號螺帽背離螺杆的一側開設有插槽,一號螺帽在插槽處滑動連接有滑杆,滑杆面向插槽外的一側連接有連接杆,連接杆遠離滑杆的一端和二號螺帽連接,一號螺帽在插槽的側壁開設有第一滑槽,滑杆側壁固定連接有滑塊,滑塊遠離滑杆的一端伸至第一滑槽內和一號螺帽滑動連接,一號螺帽在插槽的側壁沿第二滑槽,一號螺帽在第二滑槽遠離第一滑槽的一側壁開設有第三滑槽,插槽內設置用於向插槽外推動滑杆的推動元件,本申請具有提高十字鑽尾螺絲適用性的效果。; | 河北隆堯青龍劍釘業有限公司 | CN | 055350 河北省邢臺市隆堯經濟開發區北區(汦水街以東,創業路以北) | 河北隆堯青龍劍釘業有限公司 | CN | - | - | - | - | F16B025/00 | F16B025/00 F16B023/00 F16B033/00 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | 馬群澤 趙風良 | 2 | - | | 王瑞紅 石家莊壹律智慧財產權代理事務所(特殊普通合夥) 13176 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119288965 | 2025-01-10 | 19 | 河北隆堯青龍劍釘業有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
56 | EP4488533 | A1 | 2025-01-08 | MUTUALLY SCREWED ASSEMBLY FOR AN AIR TREATMENT DEVICE FOR A VEHICLE | invention | 23183369.0 | 2023-07-04 | The present invention relates to a mutually screwed assembly (100) comprising:;- at least one first part (102) comprising at least one screw protrusion (128) with at least one first screw thread profile (104) comprising at least one loaded flank (110) and at least one non-loaded flank (112), and;- at least one second part (114) comprising at least one screw hole (134) with at least one second screw thread profile (116) comprising at least one loaded flank (122) and at least one non-loaded flank (124);;wherein the loaded flank and/or the non-loaded flank of the first and or second screw thread profile are/is tilted, at least axially, towards a central axis and/or an axial end of the screw hole (134) and/or the screw protrusion (128). | A mutually screwed assembly (100) for an air treatment device for a vehicle, in particular utility vehicle, comprising: - at least one first part (102) with at least one first screw thread profile (104) having a plurality of crest portions (106) and a plurality of root portions (108), wherein each crest portion (106) comprises at least one loaded flank (110) and at least one non-loaded flank (112), and- at least one second part (114) with at least one second screw thread profile (116) having a plurality of crest portions (118) and a plurality of root portions (120), wherein each crest portion (118) comprises at least one loaded flank (122) and at least one non-loaded flank (124); wherein, in a mounted and/or tightened state, the first part (102) and the second part (114) are connected to each other via the first screw thread profile (104) and the second screw thread profile (116); wherein the first part (102) comprises at least one first main body (126) having at least one screw protrusion (128) at which the first screw thread profile (104) is formed, particularly as an external screw thread profile, wherein the second part (114) comprises at least one second main body (132) having at least one screw hole (134) in which the second screw thread profile (116) is formed, particularly as an internal screw thread profile; and wherein the screw protrusion (128) comprises a central axis and at least one axial end (130) facing away from the first main body (126), wherein the loaded flank (110) and/or the non-loaded flank (112) of the first screw thread profile (104) are/is tilted, at least axially, towards the central axis and/or this axial end (130), and/or wherein the screw hole (134) comprises a central axis and at least one axial end (136) formed on at least one surface region of the second main body (132), wherein the loaded flank (122) and/or the non-loaded flank (124) of the second screw thread profile (116) are/is tilted, at least axially, towards the central axis and/or this axial end (136). | A mutually screwed assembly (100) for an air treatment device for a vehicle, in particular utility vehicle, comprising: - at least one first part (102) with at least one first screw thread profile (104) having a plurality of crest portions (106) and a plurality of root portions (108), wherein each crest portion (106) comprises at least one loaded flank (110) and at least one non-loaded flank (112), and- at least one second part (114) with at least one second screw thread profile (116) having a plurality of crest portions (118) and a plurality of root portions (120), wherein each crest portion (118) comprises at least one loaded flank (122) and at least one non-loaded flank (124); wherein, in a mounted and/or tightened state, the first part (102) and the second part (114) are connected to each other via the first screw thread profile (104) and the second screw thread profile (116); wherein the first part (102) comprises at least one first main body (126) having at least one screw protrusion (128) at which the first screw thread profile (104) is formed, particularly as an external screw thread profile, wherein the second part (114) comprises at least one second main body (132) having at least one screw hole (134) in which the second screw thread profile (116) is formed, particularly as an internal screw thread profile; and wherein the screw protrusion (128) comprises a central axis and at least one axial end (130) facing away from the first main body (126), wherein the loaded flank (110) and/or the non-loaded flank (112) of the first screw thread profile (104) are/is tilted, at least axially, towards the central axis and/or this axial end (130), and/or wherein the screw hole (134) comprises a central axis and at least one axial end (136) formed on at least one surface region of the second main body (132), wherein the loaded flank (122) and/or the non-loaded flank (124) of the second screw thread profile (116) are/is tilted, at least axially, towards the central axis and/or this axial end (136). The assembly (100) according to claim 1,characterized in that , in a mounted and/or tightened state, the loaded flank (110) of a crest portion (106) of the first screw thread profile (104) and the adjacent loaded flank (122) of a crest portion --> (118) of the second screw thread profile (116) form at least one mutual flank contact area (138); and wherein the non-loaded flank (112) of a crest portion (106) of the first screw thread profile (104) and the adjacent non-loaded flank (124) of a crest portion (118) of the second screw thread profile (116) limiting a flank gap (140). The assembly (100) according to claim 1 or claim 2,characterized in that at least one deformation, in particular elastic deformation, of a crest portion (106) of the first screw thread profile (104) and/or a crest portion (118) of the second screw thread profile (116) caused by at least one additional external force and/or load with regard to the first screw thread profile (104) and/... | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | DE | Moosacher Strasse 80 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | DE | - | - | - | F16B033/02 | F16B033/02 | 1 | 1 | F16B0033/02 | F16B0033/02 B01D2265/029 | - | - | - | TOTH, Zoltan Laszlo PALICSKA, Domonkos OLAH, Tibor | 3 | HU | 6100 Kiskunfélegyháza 6000 Kecskemét 6000 Kecskemét | - | - | 0 | WO2016193775 | 1 | 2 | 0 | EP4488533A1 | 1 | 1 | - | EP4488533 | 2025-01-08 | 18 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||
57 | CN222334221 | U | 2025-01-10 | 一種抗疲勞性強的汽車螺栓 | model | CN202421401151.3 | 2024-06-18 | 本實用新型公開了一種抗疲勞性強的汽車螺栓,涉及汽車配件技術領域,具體包括螺栓本體,所述螺栓本體的頂端設有緩衝結構,所述螺栓本體的螺杆部螺紋連接有螺母,所述螺母與螺栓本體通過連接結構連接;所述緩衝結構包括兩個緩衝墊,一個所述緩衝墊的內腔內卡接有定型環一,所述定型環一的兩端均固定有卡杆,所述卡杆另一端的中部設有插孔。該抗疲勞性強的汽車螺栓,通過緩衝結構的設置,緩衝結構可把汽車螺栓的螺帽和與之連接的汽車零部件隔開,緩衝墊的回彈力可抵消鬆弛、蠕變和溫差引起不同伸長的影響,提高汽車螺栓的抗疲勞性能,且定型環一和定型環二可快速固定或分離,進而使得緩衝墊可實現快速更換,便於緩衝結構的使用。; | 1.一種抗疲勞性強的汽車螺栓,包括螺栓本體(1),其特徵在於:所述螺栓本體(1)的頂端設有緩衝結構,所述螺栓本體(1)的螺桿部螺紋連接有螺帽(2),所述螺帽(2)與螺栓本體(1)以連接結構連接;所述緩衝結構包括兩個緩衝墊(4),一個所述緩衝墊(4)的內腔內卡接有定型環一(5),所述定型環一(5)的兩端均固定有卡桿(10),所述卡桿(10)另一端的中部設有插孔,另一所述緩衝墊( 4)的內腔內卡接有定型環二(6),所述定型環二(6)的兩端均設有卡槽(14),所述卡槽(14)的內腔內透過彈簧一(13)連接有堵塞板(12 ),所述卡槽(14)內腔的外側活動連接有與插孔適配的插桿(7),所述插桿(7)透過彈簧二(11)與定型環二(6)連接;所述連接結構包括與螺栓本體(1)的螺桿部適配的連接環(3),所述連接環(3)的一端設有凹槽,凹槽的內腔內固定有密封袋(9) ,所述密封袋(9)的內腔內填充有固定膠。 | 1.一種抗疲勞性強的汽車螺栓,包括螺栓本體(1),其特徵在於:所述螺栓本體(1)的頂端設有緩衝結構,所述螺栓本體(1)的螺桿部螺紋連接有螺帽(2),所述螺帽(2)與螺栓本體(1)以連接結構連接;所述緩衝結構包括兩個緩衝墊(4),一個所述緩衝墊(4)的內腔內卡接有定型環一(5),所述定型環一(5)的兩端均固定有卡桿(10),所述卡桿(10)另一端的中部設有插孔,另一所述緩衝墊( 4)的內腔內卡接有定型環二(6),所述定型環二(6)的兩端均設有卡槽(14),所述卡槽(14)的內腔內透過彈簧一(13)連接有堵塞板(12 ),所述卡槽(14)內腔的外側活動連接有與插孔適配的插桿(7),所述插桿(7)透過彈簧二(11)與定型環二(6)連接;所述連接結構包括與螺栓本體(1)的螺桿部適配的連接環(3),所述連接環(3)的一端設有凹槽,凹槽的內腔內固定有密封袋(9) ,所述密封袋(9)的內腔內填充有固定膠。 | 寧波建炟車輛配件有限公司 | CN | 315000 浙江省寧波市海曙區集士港鎮祝家橋村 | 寧波建炟車輛配件有限公司 | CN | - | - | - | F16B035/04 | F16B035/04 F16B035/06 F16B039/24 F16B011/00 F16F015/02 | 2 | 4 | - | - | - | - | - | - | - | - | - | - | - | 胡維娜 | 1 | - | 周豪靖 杭州斯可睿專利事務所有限公司 33241 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 寧波建炟車輛配件有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
58 | CN222296686 | U | 2025-01-03 | 防退絲螺紋連接結構及剪刀 | model | CN202421261655.X | 2024-06-04 | 本實用新型涉及螺紋結構技術領域,具體涉及一種防退絲螺紋連接結構及剪刀,包括螺帽,螺帽上連接有連接軸段;連接軸段的一端連接螺紋杆段,且螺紋杆段與連接軸段同軸設置;防退絲螺紋連接結構還包括螺母,螺母適於與螺紋杆段之間螺紋配合連接,且螺母內設置可供螺紋杆段插入的彈性圈,彈性圈的內徑小於或等於螺紋杆段的直徑,在使用時,螺紋杆段插入彈性圈內,由於彈性圈的內徑小於或等於螺紋杆段的直徑,因此彈性圈對螺紋杆段起到向內的擠壓作用,以防止退絲。; | 1 .防退絲螺紋連接結構, 其特徵在於: 包括螺帽(100);連接軸段(200), 連接於螺帽(100)上; 螺紋桿段(300), 連接於所述連接軸段(200)的一端且與所述連接軸段(200)同軸設定;螺帽(400), 所述螺帽(400)適於套設在所述螺紋桿段(300)外側並與其配合連接;其中, 所述螺帽(400)內設置可供所述螺紋桿段(300)插入的彈性圈(500), 所述彈性圈(500)的內徑小於或等於所述螺紋桿段(300)的直徑。 2.依據請求項1所述的防退絲螺紋連接結構, 其特徵在於: 所述彈性圈(500)的徑向長度小於所述螺帽(400)的徑向長度以使至少部分所述螺紋桿段(300)與所述螺帽(400)螺紋連接。 3.依據請求項2所述的防退絲螺紋連接結構, 其特徵在於: 所述螺帽(400)遠離所述螺帽(100)的一端內壁開設有環形槽(410), 所述彈性圈(500)設置於所述環形槽(410)內。 4.依據請求項3所述的防退絲螺紋連接結構, 其特徵在於: 所述環形槽(410)的外端具有朝向所述環形槽(410)軸線突起的限位部。 5.依據請求項1所述的防退絲螺紋連接結構, 其特徵在於: 所述彈性圈(500)的外徑大於或等於所述螺帽(400)的內徑。 6.依據請求項1所述的防退絲螺紋連接結構, 其特徵在於: 所述防退絲螺紋結構還包括墊片(600), 所述墊片(600)適合套設在所述螺紋桿段(300)的外側。 7 .依請求項1‑6任一項所述的防退絲螺紋連接結構, 其特徵在於: 所述連接軸段(200)包括相互連接的轉軸段(210)以及定位段(220), 所述定位段(220)的側面具有多個定位面(221), 所述轉軸段(210)與所述螺帽(100)相連, 所述定位段(220)與螺紋桿段(300)相連。 8.依據請求項7所述的防退絲螺紋連接結構, 其特徵在於: 所述螺帽(100)、所述連接 軸段(200)、所述螺紋桿段(300)的直徑依序減少。 9.依據請求項1‑6任一項所述的防退絲螺紋連接結構, 其特徵在於:所述螺帽(400)的外側設置有手旋防滑紋(420)和/或旋轉槽。 10. 剪刀,包括如請求項1‑9任一項所述的防退絲螺紋連接結構;還包括動刃以及靜刃, 所述動刃上對應所述連接軸段(200)開設圓孔, 所述靜刃上對應所述連接軸段(200)開設方孔; 所述防退絲螺紋結構上的所述螺紋桿段(300)依序穿過所述圓孔、方孔以將所述動刃以及所述靜刃相連。 | 1 .防退絲螺紋連接結構, 其特徵在於: 包括螺帽(100);連接軸段(200), 連接於螺帽(100)上; 螺紋桿段(300), 連接於所述連接軸段(200)的一端且與所述連接軸段(200)同軸設定;螺帽(400), 所述螺帽(400)適於套設在所述螺紋桿段(300)外側並與其配合連接;其中, 所述螺帽(400)內設置可供所述螺紋桿段(300)插入的彈性圈(500), 所述彈性圈(500)的內徑小於或等於所述螺紋桿段(300)的直徑。 2.依據請求項1所述的防退絲螺紋連接結構, 其特徵在於: 所述彈性圈(500)的徑向長度小於所述螺帽(400)的徑向長度以使至少部分所述螺紋桿段(300)與所述螺帽(400)螺紋連接。 3.依據請求項2所述的防退絲螺紋連接結構, 其特徵在於: 所述螺帽(400)遠離所述螺帽(100)的一端內壁開設有環形槽(410), 所述彈性圈(500)設置於所述環形槽(410)內。 4.依據請求項3所述的防退絲螺紋連接結構, 其特徵在於: 所述環形槽(410)的外端具有朝向所述環形槽(410)軸線突起的限位部。 5.依據請求項1所述的防退絲螺紋連接結構, 其特徵在於: 所述彈性圈(500)的外徑大於或等於所述螺帽(400)的內徑。 6.依據請求項1所述的防退絲螺紋連接結構, 其特徵在於: 所述防退絲螺紋結構還包括墊片(600), 所述墊片(600)適合套設在所述螺紋桿段(300)的外側。 7 .依請求項1‑6任一項所述的防退絲螺紋連接結構, 其特徵在於: 所述連接軸段(200)包括相互連接的轉軸段(210)以及定位段(220), 所述定位段(220)的側面具有多個定位面(221), 所述轉軸段(210)與所述螺帽(100)相連, 所述定位段(220)與螺紋桿段(300)相連。 8.依據請求項7所述的防退絲螺紋連接結構, 其特徵在於: 所述螺帽(100)、所述連接 軸段(200)、所述螺紋桿段(300)的直徑依序減少。 9.依據請求項1‑6任一項所述的防退絲螺紋連接結構, 其特徵在於:所述螺帽(400)的外側設置有手旋防滑紋(420)和/或旋轉槽。 10. 剪刀,包括如請求項1‑9任一項所述的防退絲螺紋連接結構;還包括動刃以及靜刃, 所述動刃上對應所述連接軸段(200)開設圓孔, 所述靜刃上對應所述連接軸段(200)開設方孔; 所述防退絲螺紋結構上的所述螺紋桿段(300)依序穿過所述圓孔、方孔以將所述動刃以及所述靜刃相連。 | 張家港阿龍金屬製品有限公司 | CN | 215600 江蘇省蘇州市張家港市大新鎮楊新公路600號1幢 | 張家港阿龍金屬製品有限公司 | CN | - | - | - | F16B039/10 | F16B039/10 F16B037/00 F16B035/00 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | 朱成龍 | 1 | - | 李婷 湖南澤達信專利代理事務所(普通合夥) 43284 | 20250103 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 張家港阿龍金屬製品有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
59 | CN222296676 | U | 2025-01-03 | 一種雙向變牙型螺紋組合防鬆螺母 | model | CN202421207277.7 | 2024-05-30 | 本實用新型公開了一種雙向變牙型螺紋組合防鬆螺母,屬於螺母領域,包括底環,所述底環的上端固定設置有下螺母,所述下螺母的上端固定設置有上螺母,通過底環的下端設置多個摩擦齒,在底環出現逆時針轉動時摩擦齒會抓住安裝面,從而避免底環出現逆時針轉動,從而起到防鬆作用,而且通過橡膠圈設置摩擦塊,使得上螺母的內側上端緊貼於連接螺紋柱表面,避免上螺母出現轉動,從而避免下螺母轉動,也是加大防鬆效果,同時通過斜孔的設置,方便通過斜孔向上螺母的內側注潤滑油,潤滑油通過上螺母流到下螺母的內側,從而分別對上螺母與下螺母的內側進行潤滑油,加大潤滑作用,避免上螺母與下螺母的內側出現生銹而影響上螺母與下螺母的裝卸工作。; | 1 .一種雙向變牙型螺紋組合防鬆螺母, 包括底環(1) , 其特徵在於: 所述底環(1) 的上端固定設置有下螺母(2) , 所述下螺母(2)的上端固定設定有上螺帽(3) , 所述底環(1) 的下端固定設定有多個摩擦齒(4) , 所述下螺帽(2) 的內部設定有下螺紋(5) , 所述上螺帽(3) 的內部設置有上螺紋(6) , 所述上螺帽(3) 的內部上端固定設置有橡膠圈(7) , 所述橡膠圈(7) 的內側固定設置有多個摩擦塊(8) , 所述上螺帽(3) 的左側設置有斜孔(9) , 所述斜孔(9) 的內部卡接有堵塊(10) 。 2.依請求項1所述的一種雙向變牙型螺紋組合防鬆螺母, 其特徵在於: 所述下螺母(2) 的高度與上螺母(3) 的高度相同, 所述下螺母(2 ) 的內徑與上螺帽(3) 的內徑相同。 3.依據請求項1所述的一種雙向變牙型螺紋組合防鬆螺母, 其特徵在於: 所述下螺母(2) 的高度大於底環(1) 的高度, 所述底環(1)的內徑與下螺帽(2) 的內徑相同。 4.依據請求項1所述的一種雙向變牙型螺紋組合防鬆螺母, 其特徵在於: 所述底環(1) 的外徑大於下螺母(2) 的外徑, 所述下螺紋( 5) 的長度大於上螺紋(6) 的長度。 5. 所述摩擦塊(8) 設置於上螺母(3) 的內部,所述橡膠圈(7)的厚度小於上螺帽(3) 的厚度。 | 1 .一種雙向變牙型螺紋組合防鬆螺母, 包括底環(1) , 其特徵在於: 所述底環(1) 的上端固定設置有下螺母(2) , 所述下螺母(2)的上端固定設定有上螺帽(3) , 所述底環(1) 的下端固定設定有多個摩擦齒(4) , 所述下螺帽(2) 的內部設定有下螺紋(5) , 所述上螺帽(3) 的內部設置有上螺紋(6) , 所述上螺帽(3) 的內部上端固定設置有橡膠圈(7) , 所述橡膠圈(7) 的內側固定設置有多個摩擦塊(8) , 所述上螺帽(3) 的左側設置有斜孔(9) , 所述斜孔(9) 的內部卡接有堵塊(10) 。 2.依請求項1所述的一種雙向變牙型螺紋組合防鬆螺母, 其特徵在於: 所述下螺母(2) 的高度與上螺母(3) 的高度相同, 所述下螺母(2 ) 的內徑與上螺帽(3) 的內徑相同。 3.依據請求項1所述的一種雙向變牙型螺紋組合防鬆螺母, 其特徵在於: 所述下螺母(2) 的高度大於底環(1) 的高度, 所述底環(1)的內徑與下螺帽(2) 的內徑相同。 4.依據請求項1所述的一種雙向變牙型螺紋組合防鬆螺母, 其特徵在於: 所述底環(1) 的外徑大於下螺母(2) 的外徑, 所述下螺紋( 5) 的長度大於上螺紋(6) 的長度。 5. 所述摩擦塊(8) 設置於上螺母(3) 的內部,所述橡膠圈(7)的厚度小於上螺帽(3) 的厚度。 | 浙江強達實業有限公司 | CN | 323000 浙江省麗水市蓮都區南明山街道綠源路11號 | 浙江強達實業有限公司 | CN | - | - | - | F16B037/00 | F16B037/00 F16B039/12 F16B039/16 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 戴志芳 戴榮偉 胡華新 安小海 郝敬雲 劉朝輝 郭華高 楊闖營 | 8 | - | | 李成棟 麗水政甌專利代理事務所(普通合夥) 33546 | 20250103 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 浙江強達實業有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
60 | CN222316358 | U | 2025-01-07 | 一種展示櫃底腳螺釘 | model | CN202421147658.0 | 2024-05-24 | 本實用新型提出一種展示櫃底腳螺釘,屬於展示櫃底腳使用部件領域。該技術方案包括:一種展示櫃底腳螺釘,包括底座和螺栓,螺栓包括螺栓頭、連接段和螺杆,連接段的一端與螺栓頭連接,另一端與螺杆連接,螺杆上設有螺紋;螺栓頭及螺栓頭與連接段連接處嵌入底座的頂部與底座形成一體。本實用新型提供的一種展示櫃底腳螺釘,底座通過二次注塑與螺栓形成一體,以解決現有技術中在普通硬質底腳底部貼防滑橡膠墊或者套橡膠外殼容易發生脫落的難題,底座的底部還設有凸起和防滑環,能夠更好地實現防滑性能,同時為了方便調節增加了連接段和圓孔調節結構。; | 1.一種展示櫃底腳螺釘,包括底座(1)和螺栓(2),其特徵在於:螺栓(2)包括螺栓頭(21)、連接段(22)和螺杆(23),連接段(22)的一端與螺栓頭(21)連接,另一端與螺杆(23)連接,螺杆(23)上設有螺紋;螺栓頭(21)及螺栓頭(21)與連接段(22)連接處嵌入底座(1)的頂部與底座(1)形成一體。 | 1.一種展示櫃底腳螺釘,包括底座(1)和螺栓(2),其特徵在於:螺栓(2)包括螺栓頭(21)、連接段(22)和螺杆(23),連接段(22)的一端與螺栓頭(21)連接,另一端與螺杆(23)連接,螺杆(23)上設有螺紋;螺栓頭(21)及螺栓頭(21)與連接段(22)連接處嵌入底座(1)的頂部與底座(1)形成一體。 2.所述底座(1)包括一次注塑成型的硬質塑膠層(11)和二次注塑成型的橡膠層(12),螺栓頭(21)及螺栓頭(21)與連接段(22)的連接處與底座(1)注塑形成一體。 3.所述底座(1)包括六個凹面(14)和六個凸面(15);底座(1)為六角梅花形結構,由凹面(14)和凸面(15)交替排布連接而成。 4.所述凹面(14)與凸面(15)的連接處削有倒角(16)。 5.所述底座(1)的底部沿邊緣設有凸起。 6.所述底座(1)的底部設有若干防滑環(13),所述防滑環(13)的圓心相同。 7.所述螺栓頭(21)、連接段(22)的橫截面為正六邊形結構。 8.所述螺栓頭(21)焊接在連接段(22)的外部。 9.所述連接段(22)遠離螺栓頭(21)一端設有圓形通孔(24)。 | 澳柯瑪股份有限公司 青島澳柯瑪智慧冷鏈有限公司 | CN | 266510 山東省青島市經濟技術開發區前灣港路315號 | 澳柯瑪股份有限公司 青島澳柯瑪智慧冷鏈有限公司 | CN | | - | - | - | F16M007/00 | F16M007/00 F16B035/00 | 2 | 2 | - | - | - | - | - | - | - | - | - | - | - | 陳曉偉 李曉賀 徐大梟 王岱 高迎彬 汪允華 | 6 | - | | 張洋 青島華慧澤專利代理事務所(普通合夥) 37247 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 澳柯瑪股份有限公司,青島澳柯瑪智慧冷鏈有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
61 | US12196245 | B1 | 2025-01-14 | Androgynous fastener | invention | 17/653835 | 2022-03-07 | An androgynous fastener for autonomous robotic assembly of high performance structures is disclosed herein. The androgynous fastener is lightweight and facilitates assembly through simple actuation with large driver-positioning tolerance requirements. The androgynous fastener provides a high-strength, reversible mechanical connection and may be used in high strength-to-weight ratio structural systems, such as lattice structure systems. The androgynous fastener resists tensile and shear forces upon loading of the lattice structure system thereby ensuring that the struts of the lattice structure system govern the mechanical behavior of the system. The androgynous fastener eliminates building-block orientation requirements and allows assembly in all orthogonal build directions. The androgynous fastener may be captive in building-block structural elements thereby minimizing the logistical complexity of transporting additional fasteners. Integration of a plurality of the androgynous fasteners into a high performance, robotically managed, structural system reduces launch energy requirements, enables higher mission adaptivity and decreases system life-cycle costs. | 1. An androgynous fastener, comprising: a head comprising a first side portion having a plurality of teeth for engaging a primary tool for maneuvering the androgynous fastener, the head further comprising an opposite second side portion;a conical frustum structure extending from the opposite second side portion of the head, wherein the conical frustum structure has an angle θ1 and a slanted length, the conical frustum structure having a pair of diametrically opposed exterior surfaces and a central axis that is coincident with a central axis of the androgynous fastener, the conical frustum structure having a first plurality of threads thereon that extend along the slanted length and are adjacent to one of the exterior surfaces, the conical frustum structure having a second plurality of threads therein that extend along the slanted length and are adjacent to the other of the exterior surfaces, the second plurality of threads being diametrically opposed to the first plurality of threads; anda pair of diametrically opposed arms extending from the opposite second side portion of the head, each arm being contiguous with the conical frustum structure and adjacent to a corresponding one of the first plurality of threads and the second plurality of threads, each arm having an exterior portion and an interior portion, wherein the interior portions of the arms face each other, each interior portion comprising a plurality of arm threads and being configured so that the plurality of arm threads taper at a thread taper angle θ2. | 1. An androgynous fastener, comprising: a head comprising a first side portion having a plurality of teeth for engaging a primary tool for maneuvering the androgynous fastener, the head further comprising an opposite second side portion;a conical frustum structure extending from the opposite second side portion of the head, wherein the conical frustum structure has an angle θ1 and a slanted length, the conical frustum structure having a pair of diametrically opposed exterior surfaces and a central axis that is coincident with a central axis of the androgynous fastener, the conical frustum structure having a first plurality of threads thereon that extend along the slanted length and are adjacent to one of the exterior surfaces, the conical frustum structure having a second plurality of threads therein that extend along the slanted length and are adjacent to the other of the exterior surfaces, the second plurality of threads being diametrically opposed to the first plurality of threads; anda pair of diametrically opposed arms extending from the opposite second side portion of the head, each arm being contiguous with the conical frustum structure and adjacent to a corresponding one of the first plurality of threads and the second plurality of threads, each arm having an exterior portion and an interior portion, wherein the interior portions of the arms face each other, each interior portion comprising a plurality of arm threads and being configured so that the plurality of arm threads taper at a thread taper angle θ2. 2. The androgynous fastener according to claim 1 wherein the angle θ1 of the conical frustum structure and the thread taper angle θ2 are complementary angles. 3. The androgynous fastener according to claim 1 wherein the plurality of teeth comprises a pair of diametrically opposed teeth. 4. The androgynous fastener according to claim 1 wherein the head is substantially circular in shape and the first side portion of the head comprises: a recessed portion; anda wall portion contiguous with and extending about the recessed portion;wherein the teeth are contiguous with the recessed portion and the wall portion; andwherein the wall portion is angulated with respect to the recessed portion by a degree of angulation such that the wall portion forms an alignment cone to facilitate alignment of the primary tool with the teeth. 5. The androgynous fastener according to claim 4 wherein the wall portion has a pair of diametrically opposed slots that extend through the wall portion, each slot being sized to receive a portion of the primary tool to enable the primary tool to withdraw the androgynous fastener in an axial direction so as to disengage the androgynous fastener from an identical androgynous fastener. 6. The androgynous fastener according to claim 4 wherein the recessed portion has at least one through-hole for alignment with a corresponding through-hole in the recessed portion of another identical androgynous fastener when both andro... | United States of America as Represented by the Administrator of NASA | US | UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA | US | DC Washington | UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA | US | NASA HEADQUARTERS, 300 E STREET SW | F16B021/04 | F16B021/04 F16B037/08 | 1 | 2 | - | F16B0037/08 | F16B0037/08 F16B0021/04 F16B0037/085 | - | - | - | - | - | - | - | - | Olivia Irene B. Formoso Christine Elizabeth Gregg Greenfield Tran Trinh Kenneth Chun-Wai Cheung Arno Rogg | 5 | US | CA Santa Clara CA San Mateo CA San Jose CA Portola Valley CA Santa Cruz | Rhys W. Cheung Robert Padilla Trenton L. Roche | - | - | Flemming Saether | Flemming Saether | US404429 US5197404 US5247549 US7722374 US8858144 US9562553 US10530086 US2013/0142587 | 8 | - | 0 | - | 3 | 0 | - | 0 | 0 | - | 17 | UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
62 | CN222334213 | U | 2025-01-10 | 一種防腐蝕的連接結構 | model | CN202421137723.1 | 2024-05-23 | 本實用新型屬於螺栓技術領域,具體涉及一種防腐蝕的連接結構,包括螺栓和與螺栓螺紋連接的螺母元件以及墊片,所述螺栓包括螺栓本體,所述螺栓本體設有外螺紋;所述螺母元件包括一體連接的螺母和螺母套,所述螺母套的底部封實,螺母套的上部和螺母連接,所述螺母和螺母套的內壁設有內螺紋;所述螺栓本體、螺母以及螺母套的外表面噴塗有防腐層。通過墊片對螺栓本體和螺母連接位置的密封防護,螺母套實現對螺栓本體的尾端與外界的隔絕,提高防腐蝕效果,螺栓本體、螺母以及螺母套的外表面噴塗有防腐層,加強整體的防腐效果。; | 1.一種防腐蝕的連接結構,包括螺栓(1)和與螺栓(1)螺紋連接的螺母組件(4)以及墊片,其特徵在於:所述螺栓(1)包括螺栓本體(11),所述螺栓本體(11)設有外螺紋;所述螺帽組件(4)包括一體連接的螺帽(41)及螺帽套(42),所述螺帽套(42)的底部封實,螺帽套(42 )的上部和螺帽(41)連接,所述螺帽(41)和螺帽套(42)的內壁設有內螺紋(43);所述螺栓本體(11)、螺帽(41)以及螺帽套(42)的外表面噴塗有防腐層(01)。 | 1.一種防腐蝕的連接結構,包括螺栓(1)和與螺栓(1)螺紋連接的螺母組件(4)以及墊片,其特徵在於:所述螺栓(1)包括螺栓本體(11),所述螺栓本體(11)設有外螺紋;所述螺帽組件(4)包括一體連接的螺帽(41)及螺帽套(42),所述螺帽套(42)的底部封實,螺帽套(42 )的上部和螺帽(41)連接,所述螺帽(41)和螺帽套(42)的內壁設有內螺紋(43);所述螺栓本體(11)、螺帽(41)以及螺帽套(42)的外表面噴塗有防腐層(01)。 | 鞍鋼蒂森克虜伯(重慶)汽車鋼有限公司 | CN | 400000 重慶市江北區魚嘴鎮和照路222號 | 鞍鋼蒂森克虜伯(重慶)汽車鋼有限公司 | CN | - | - | - | F16B033/06 | F16B033/06 F16B043/00 F16J015/10 | 2 | 3 | - | - | - | - | - | - | - | - | - | - | - | 張正 | 1 | - | 向桂舟 深圳市興科達智慧財產權代理有限公司 44260 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 鞍鋼蒂森克虜伯(重慶)汽車鋼有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
63 | CN222296684 | U | 2025-01-03 | 一種鉚接螺母 | model | CN202421073526.8 | 2024-05-17 | 本實用新型涉及鉚接螺母技術領域,且公開了一種鉚接螺母,包括連接筒,所述連接筒的頂部一體成型有壓環,所述連接筒的內部開設有螺紋槽,所述連接筒的外壁開設有兩個滑槽,六個所述滑塊的外壁固定焊接有三個固定環,三個所述固定環的外壁均開設有若干限位槽,所述壓環遠離連接筒的一側開設有若干第一防滑槽,所述壓環靠近連接筒的一側開設有若干第二防滑槽。該鉚接螺母,通過當鉚接螺母使用時,將固定環套在連接筒外壁,將滑塊塞入到滑槽內部,將連接筒和固定環塞入到孔洞內部,抽拉鉚接螺母使得連接筒與材料板下方進行擠壓彎折,因固定環的設置,該處的連接筒並不會彎折,可以使得螺紋槽處不傾斜,不會影響到後續的使用。; | 1 .一種鉚接螺母, 包括連接筒(1), 其特徵在於: 所述連接筒(1)的頂部一體成型有壓環(2), 所述連接筒(1)的內部開設有螺紋槽( 3), 所述連接筒(1)的外壁開設有兩個滑槽(4),兩個所述滑槽(4)的內部均滑動連接有三個滑塊(8), 六個所述滑塊(8)的外壁固定焊接有三個固定環(9), 三個所述固定環(9)的外壁均開設有若干限位槽(10)。 2.依請求項1所述的一種鉚接螺母, 其特徵在於: 所述壓環(2)遠離連接筒(1)的一側開設有若干第一防滑槽(5), 所述壓環( 2)靠近連接筒(1)的一側開設有若干第二防滑槽(6), 所述壓環(2)靠近連接筒(1)的一側固定焊接有若干錐形桿(7)。 3.依請求項1所述的一種鉚接螺母, 其特徵在於: 三個所述固定環(9)的內壁與連接筒(1)的外壁滑動連接, 所述連接筒(1)遠離壓環(2)的一側呈弧形設置。 4.依請求項2所述的一種鉚接螺母, 其特性在於: 若干所述第一防滑槽(5)呈環形陣列在壓環(2)的外壁, 且若干第一防滑槽(5)之間的間距相等, 若乾所述第二防滑槽(6)呈環形陣列在壓環(2)的外壁, 且若干第二防滑槽(6)之間的間距相等。 5.依請求項1所述的一種鉚接螺母, 其特徵在於: 若干所述限位槽(10)呈環形陣列在固定環(9)的外壁, 且若干所述限位槽(10)呈圓弧狀設定。 | 1 .一種鉚接螺母, 包括連接筒(1), 其特徵在於: 所述連接筒(1)的頂部一體成型有壓環(2), 所述連接筒(1)的內部開設有螺紋槽( 3), 所述連接筒(1)的外壁開設有兩個滑槽(4),兩個所述滑槽(4)的內部均滑動連接有三個滑塊(8), 六個所述滑塊(8)的外壁固定焊接有三個固定環(9), 三個所述固定環(9)的外壁均開設有若干限位槽(10)。 2.依請求項1所述的一種鉚接螺母, 其特徵在於: 所述壓環(2)遠離連接筒(1)的一側開設有若干第一防滑槽(5), 所述壓環( 2)靠近連接筒(1)的一側開設有若干第二防滑槽(6), 所述壓環(2)靠近連接筒(1)的一側固定焊接有若干錐形桿(7)。 3.依請求項1所述的一種鉚接螺母, 其特徵在於: 三個所述固定環(9)的內壁與連接筒(1)的外壁滑動連接, 所述連接筒(1)遠離壓環(2)的一側呈弧形設置。 4.依請求項2所述的一種鉚接螺母, 其特性在於: 若干所述第一防滑槽(5)呈環形陣列在壓環(2)的外壁, 且若干第一防滑槽(5)之間的間距相等, 若乾所述第二防滑槽(6)呈環形陣列在壓環(2)的外壁, 且若干第二防滑槽(6)之間的間距相等。 5.依請求項1所述的一種鉚接螺母, 其特徵在於: 若干所述限位槽(10)呈環形陣列在固定環(9)的外壁, 且若干所述限位槽(10)呈圓弧狀設定。 | 浙江坤厚汽車零部件股份有限公司 | CN | 314400 浙江省嘉興市海甯市周王廟鎮和平路8號 | 浙江坤厚汽車零部件股份有限公司 | CN | - | - | - | F16B037/06 | F16B037/06 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 許潔 | 1 | - | 柳偉華 浙江柏立智慧財產權代理有限公司 33451 | 20250103 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 浙江坤厚汽車零部件股份有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
64 | CN119288964 | A | 2025-01-10 | 一種高效單側鉚釘及鉚接方法 | invention | CN202411835384.9 | 2024-12-13 | 本發明提供了一種高效單側鉚釘及鉚接方法,包括:釘體,所述釘體包括依次連接的鉚釘頭、環槽鎖緊部、斷頸部、斷尾部,所述斷尾部上設有鎖緊結構;套環,所述套環的內徑大於環槽鎖緊部的外徑,所述套環安裝於環槽鎖緊部的外側,所述套環包括依次連接的鎖緊部、變形部,所述變形部的壁厚小於鎖緊部的壁厚,所述鎖緊部臨近變形部一端外側固設有第一環形凸台;塑形環,所述塑形環的內徑小於套環的外徑。本發明有益效果:第一環形凸台對鉚釘限位便於安裝,塑形環的強度大於套環的強度,鉚接結束後塑形環不會脫離套環,可以防止鉚釘在使用過程中套環發生變形而導致的鉚釘鬆動。; | 1.一種高效能單側鉚釘,其特徵在於,包括:釘體(1),所述釘體(1)包括依序連接的鉚釘頭(101)、環槽鎖緊部(103)、斷頸部(104)、斷尾部(105),所述斷尾部(105)上設有鎖緊結構;套環(2),所述套環(2)的內徑大於環槽鎖緊部(103)的外徑,所述套環(2)安裝於環槽鎖緊部(103)的外側,所述套環(2)包括依序連接的鎖緊部(205)、變形部(206),所述變形部(206)的壁厚小於鎖緊部(205)的壁厚,所述鎖緊部(205)臨近變形部(206)一端外側固設有第一環形凸台(201);塑形環(3 ),所述塑形環(3)的內徑小於套環(2)的外徑。 | 1.一種高效能單側鉚釘,其特徵在於,包括:釘體(1),所述釘體(1)包括依序連接的鉚釘頭(101)、環槽鎖緊部(103)、斷頸部(104)、斷尾部(105),所述斷尾部(105)上設有鎖緊結構;套環(2),所述套環(2)的內徑大於環槽鎖緊部(103)的外徑,所述套環(2)安裝於環槽鎖緊部(103)的外側,所述套環(2)包括依序連接的鎖緊部(205)、變形部(206),所述變形部(206)的壁厚小於鎖緊部(205)的壁厚,所述鎖緊部(205)臨近變形部(206)一端外側固設有第一環形凸台(201);塑形環(3 ),所述塑形環(3)的內徑小於套環(2)的外徑。 | 昊宇睿聯(天津)科技有限公司 | CN | 300192 天津市南開區科研西路天津科技廣場2號樓808號(天開園) | 昊宇睿聯(天津)科技有限公司 | CN | - | - | - | - | F16B019/04 | F16B019/04 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 王赫 劉學通 王振宇 朱旻昊 劉建華 | 5 | - | | 吳英 北京力量專利代理事務所(特殊普通合夥) 11504 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119288964 | 2025-01-10 | 19 | 昊宇睿聯(天津)科技有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
65 | CN222315611 | U | 2025-01-07 | 一種穩定的雙向逆進緊固螺栓 | model | CN202420568918.5 | 2024-03-22 | 本實用新型涉及緊固螺栓技術領域,具體涉及一種穩定的雙向逆進緊固螺栓,包括中心頭、調節螺母、第二擠壓體和加液腔,中心頭兩側均固定有螺栓頭,螺栓頭的端部焊接有端頭,端頭上設置有第一內置槽,螺栓頭上螺紋設置有螺栓帽一,螺栓帽一上設置有第二內置槽;本實用新型通過中心頭兩側的螺栓頭與任意一個螺栓帽配合,可實現螺栓的整體裝配,端頭部分方便工具對螺栓頭部分的轉動,通過扳手或直頭螺絲刀或梅花螺絲刀可實現對端頭的轉動操作,通過螺栓帽的六角結構,可實現螺栓帽與螺栓頭的裝配對接,第二內置槽與金屬插杆插入對接,進行轉動操作,提高其安裝的靈活性。; | 1.一種穩定的雙向逆進緊固螺栓,包括中心頭(1)、調節螺母(16)、第二擠壓體(21)和加液腔(27),其特徵在於,中心頭(1)兩側均固定有螺栓頭(11),螺栓頭(11)的端部焊接有端頭(12),端頭(12)上設置有第一內置槽(13),螺栓頭(11)上螺紋設置有螺栓帽(14),螺栓帽(14)上設置有第二內置槽(15);調節螺母(16)螺紋連接於中心頭(1)的一端,第二擠壓體(21)焊接於中心頭(1)的另一端;第二擠壓體(21)一端的中心頭(1)上套設有第二膨脹管(18),第二膨脹管(18)靠近調節螺母(16)一端的中心頭(1)上焊接有第一擠壓體(20),第一擠壓體(20)靠近調節螺母(16)一端的中心頭(1)上套設有第一膨脹管(17),第一膨脹管(17)和第二膨脹管(18)上皆均勻設置有預留裂口(26),加液腔(27)設置於中心頭(1)內部的中間位置處,加液腔(27)的內部安裝有封堵插杆(19),封堵插杆(19)的一端焊接有螺帽(24),調節螺母(16)靠近第一膨脹管(17)一端上安裝有第二防護墊片(23)和第一防護墊片(22);第一膨脹管(17)和第二膨脹管(18)遠離調節螺母(16)的一端焊接有膨脹導向口(25),通過在中心頭(1)上套設有帶有預留裂口(26)的第一膨脹管(17)和第二膨脹管(18),且在中心頭(1)上焊接有與第一膨脹管(17)和第二膨脹管(18)相匹配的第一擠壓體(20)和第二擠壓體(21);第一膨脹管(17)和第二膨脹管(18)靠近中心頭(1)的一端均勻設置有與卡塊相匹配的連接孔;在加液腔(27)上螺紋安裝有螺帽(24)的封堵插杆(19);在中心頭(1)上焊接有與第一膨脹管(17)和第二膨脹管(18)相匹配的第一擠壓體(20)和第二擠壓體(21)。 | 1.一種穩定的雙向逆進緊固螺栓,包括中心頭(1)、調節螺母(16)、第二擠壓體(21)和加液腔(27),其特徵在於,中心頭(1)兩側均固定有螺栓頭(11),螺栓頭(11)的端部焊接有端頭(12),端頭(12)上設置有第一內置槽(13),螺栓頭(11)上螺紋設置有螺栓帽(14),螺栓帽(14)上設置有第二內置槽(15);調節螺母(16)螺紋連接於中心頭(1)的一端,第二擠壓體(21)焊接於中心頭(1)的另一端;第二擠壓體(21)一端的中心頭(1)上套設有第二膨脹管(18),第二膨脹管(18)靠近調節螺母(16)一端的中心頭(1)上焊接有第一擠壓體(20),第一擠壓體(20)靠近調節螺母(16)一端的中心頭(1)上套設有第一膨脹管(17),第一膨脹管(17)和第二膨脹管(18)上皆均勻設置有預留裂口(26),加液腔(27)設置於中心頭(1)內部的中間位置處,加液腔(27)的內部安裝有封堵插杆(19),封堵插杆(19)的一端焊接有螺帽(24),調節螺母(16)靠近第一膨脹管(17)一端上安裝有第二防護墊片(23)和第一防護墊片(22);第一膨脹管(17)和第二膨脹管(18)遠離調節螺母(16)的一端焊接有膨脹導向口(25),通過在中心頭(1)上套設有帶有預留裂口(26)的第一膨脹管(17)和第二膨脹管(18),且在中心頭(1)上焊接有與第一膨脹管(17)和第二膨脹管(18)相匹配的第一擠壓體(20)和第二擠壓體(21);第一膨脹管(17)和第二膨脹管(18)靠近中心頭(1)的一端均勻設置有與卡塊相匹配的連接孔;在加液腔(27)上螺紋安裝有螺帽(24)的封堵插杆(19);在中心頭(1)上焊接有與第一膨脹管(17)和第二膨脹管(18)相匹配的第一擠壓體(20)和第二擠壓體(21)。 2. 3. 4. 5. 6. 7. | 江西成德緊固件有限公司 | CN | 336000 江西省宜春市經濟技術開發區春順路 | 江西成德緊固件有限公司 | CN | - | - | - | F16B035/06 | F16B035/06 F16B035/00 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 陳偉敏 毛淵婧 | 2 | - | | 徐柳華 南昌卓爾精誠專利代理事務所(普通合夥) 36133 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 江西成德緊固件有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
66 | CN222334210 | U | 2025-01-10 | 一種開槽螺釘 | model | CN202420641031.4 | 2024-03-30 | 本實用新型涉及螺釘技術領域,具體的說是一種開槽螺釘,包括螺釘、第一螺釘和第二螺釘,所述螺釘包括安裝座,所述安裝座的頂部設置有第一螺釘,所述安裝座的底部設置有第二螺釘,所述第一螺釘和第二螺釘的週邊均套設有護套,所述護套內設置有插接組件;所述第一螺釘包括第一螺杆,所述第一螺杆的週邊設置有第一螺紋,所述第二螺釘包括第二螺杆,所述第二螺杆的週邊設置有第二螺紋;通過增加螺紋結構的方式,提高開槽螺釘在實際使用過程中的靈活性和適用性,使得單個螺釘能夠應用於多種不同的工作環境和使用需求,從而改善使用效果。; | 1.一種開槽螺絲,其特徵在於,包括螺絲(1)、第一螺絲(3)和第二螺絲(4),所述螺絲(1)包括安裝座(2),所述安裝座( 2)的頂部設置有第一個螺絲(3),所述安裝座(2)的底部設置有第二個螺絲(4),所述第一個螺絲(3)和第二個螺絲(4)的外圍均套設有護套(5),所述護套(5)內設置有插接組件(6);所述第一螺絲(3)包括第一螺桿(301),所述第一螺桿(301)的外圍設置有第一螺紋(302),所述第二螺絲(4)包括第二螺桿(401),所述第二螺桿(401)的外圍設置有第二螺紋(402)。 | 1.一種開槽螺絲,其特徵在於,包括螺絲(1)、第一螺絲(3)和第二螺絲(4),所述螺絲(1)包括安裝座(2),所述安裝座( 2)的頂部設置有第一個螺絲(3),所述安裝座(2)的底部設置有第二個螺絲(4),所述第一個螺絲(3)和第二個螺絲(4)的外圍均套設有護套(5),所述護套(5)內設置有插接組件(6);所述第一螺絲(3)包括第一螺桿(301),所述第一螺桿(301)的外圍設置有第一螺紋(302),所述第二螺絲(4)包括第二螺桿(401),所述第二螺桿(401)的外圍設置有第二螺紋(402)。 | 嘉興華斌五金科技股份有限公司 | CN | 314308 浙江省嘉興市海鹽縣於城鎮八字村黃橋西堍 | 嘉興華斌五金科技股份有限公司 | CN | - | - | - | F16B025/10 | F16B025/10 F16B035/04 F16B035/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 徐惠華 萬利珍 | 2 | - | | 陳喻 浙江嘉騰專利代理有限公司 33515 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 嘉興華斌五金科技股份有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
67 | CN222334233 | U | 2025-01-10 | 一種防鬆動螺母 | model | CN202421277888.9 | 2024-06-05 | 本實用新型提供了一種防鬆動螺母,屬於螺母技術領域。它解決了現有市場上的在螺母長期的使用中,受外界因素的影響,螺母會發生鬆動的問題。本防鬆動螺母,包括螺母本體,螺母本體外部設置有由左殼體和右殼體組成的防護單元,防護單元頂部對稱設置有兩個頂板,且兩個頂板上對稱設置有摩擦墊,右殼體兩側對稱設置有導向杆,導向杆上設置有螺栓,左殼體兩側對稱開設有導向槽,所述的導向槽內開設有螺紋孔,本實用新型具有使螺母本體在使用的過程中更加穩固,不易發生鬆動,能夠對螺母本體起到防護作用的優點。; | 1.一種防鬆動螺母,包括螺母本體(1), 其特徵在於,所述的螺母本體(1)外部設置有由左殼體(3)和右殼體(4)組成的防護單元(2 ),所述的防護單元(2)頂部對稱設置有兩個頂板(5),且兩個頂板(5)上對稱設置有摩擦墊(6),所述的右殼體(4)兩側對稱設置有導桿(7),所述的導引桿(7)上設置有螺栓(8),所述的左殼體(3)兩側對稱開設有導引槽(9),所述的導引槽內開設有螺紋孔(10)。 | 1.一種防鬆動螺母,包括螺母本體(1), 其特徵在於,所述的螺母本體(1)外部設置有由左殼體(3)和右殼體(4)組成的防護單元(2 ),所述的防護單元(2)頂部對稱設置有兩個頂板(5),且兩個頂板(5)上對稱設置有摩擦墊(6),所述的右殼體(4)兩側對稱設置有導桿(7),所述的導引桿(7)上設置有螺栓(8),所述的左殼體(3)兩側對稱開設有導引槽(9),所述的導引槽內開設有螺紋孔(10)。 | 玉環澤其機械有限公司 | CN | 317699 浙江省台州市玉環縣玉城街道城北創融產業城23幢401室(自主申報) | 玉環澤其機械有限公司 | CN | - | - | - | F16B039/24 | F16B039/24 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 李宗建 | 1 | - | 蔣誠吏 浙江專橙律師事務所 33313 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 玉環澤其機械有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
68 | CN119237552 | A | 2025-01-03 | 一種漲鉚螺母工裝 | invention | CN202411349762.2 | 2024-09-26 | 本發明公開了一種漲鉚螺母工裝,包括漲鉚頭和螺母本體;漲鉚頭下端設有漲鉚端,漲鉚端上方設有套在漲鉚頭上的彈簧件,彈簧件上端與漲鉚頭上端相抵;所述螺母本體上端設有翻邊台,翻邊台內設有供漲鉚端穿過螺母本體的漲鉚孔,使所述翻邊台在漲鉚端穿過漲鉚孔後形成與板材表面相抵的外翻邊;本發明能夠解決傳統壓鉚工藝無法滿足更大的扭矩需求的問題,通過漲鉚頭下端的漲鉚端壓入螺母本體使螺母受壓形成與板材相抵的外翻邊,通過外翻邊與板材結合具有更大的推力優勢;漲鉚頭上套設的彈簧件能夠在板材與螺母本體漲鉚接的一瞬施加與其反向的一個推力,從而使得其加工完成後平面的性能滿足需求,鉚接工藝水準更高,具有較高的實用價值。; | 1.一種漲鉚螺帽工裝,其特性在於,包括漲鉚頭(100)及螺帽本體(200);所述漲鉚頭(100)下端設有漲鉚端(110),漲鉚端(110 )上方設有套在漲鉚頭(100)上的彈簧件(300),彈簧件(300)上端與漲鉚頭(100)上端相抵;所述螺帽本體(200)上端設有翻邊台( 210),翻邊台(210)內設有供漲鉚端(110)穿過螺帽本體(200)的漲鉚孔(220),使所述翻邊台(210)在漲鉚端(110)穿過漲鉚孔(220)後形成與板材表面相抵的外翻邊。 2.依請求項1所述的漲鉚螺帽工裝,其特性在於,所述漲鉚頭(100)對應彈簧件(300)上方設有與彈簧件(300)相抵的限位環凸(120) 。 3.依請求項1所述的漲鉚螺帽工裝,其特性在於,所述漲鉚頭(100)下端套有與彈簧件(300)下端相抵的彈簧托(400)。 4.依請求項3所述的漲鉚螺帽工裝,其特性在於,所述漲鉚端(110)上端設有與彈簧托(400)相抵的定位階梯(111)。 5.依據請求項1所述的漲鉚螺帽工裝,其特徵在於,所述漲鉚端(110)下端設有使翻邊台(210)向外翻邊的翻邊台階(112)。 | 1.一種漲鉚螺帽工裝,其特性在於,包括漲鉚頭(100)及螺帽本體(200);所述漲鉚頭(100)下端設有漲鉚端(110),漲鉚端(110 )上方設有套在漲鉚頭(100)上的彈簧件(300),彈簧件(300)上端與漲鉚頭(100)上端相抵;所述螺帽本體(200)上端設有翻邊台( 210),翻邊台(210)內設有供漲鉚端(110)穿過螺帽本體(200)的漲鉚孔(220),使所述翻邊台(210)在漲鉚端(110)穿過漲鉚孔(220)後形成與板材表面相抵的外翻邊。 2.依請求項1所述的漲鉚螺帽工裝,其特性在於,所述漲鉚頭(100)對應彈簧件(300)上方設有與彈簧件(300)相抵的限位環凸(120) 。 3.依請求項1所述的漲鉚螺帽工裝,其特性在於,所述漲鉚頭(100)下端套有與彈簧件(300)下端相抵的彈簧托(400)。 4.依請求項3所述的漲鉚螺帽工裝,其特性在於,所述漲鉚端(110)上端設有與彈簧托(400)相抵的定位階梯(111)。 5.依據請求項1所述的漲鉚螺帽工裝,其特徵在於,所述漲鉚端(110)下端設有使翻邊台(210)向外翻邊的翻邊台階(112)。 | 安徽鷹峰電子科技有限公司 | CN | 242000 安徽省宣城市經濟技術開發區玉荷路21號 | 安徽鷹峰電子科技有限公司 | CN | - | - | - | - | B21D019/08 | B21D019/08 F16B037/06 | 2 | 2 | - | - | - | - | - | - | - | - | - | - | - | 周方亮 李小兵 | 2 | - | | 喻秦海 北京酷愛智慧智慧財產權代理有限公司 11514 | 20250103 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119237552 | 2025-01-03 | 19 | 安徽鷹峰電子科技有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
69 | US20250003443 | A1 | 2025-01-02 | Speed Nut | invention | 18/884748 | 2024-09-13 | A speed nut provides a separable housing, when closed, defining an internally threaded cavity for engaging a threaded shaft, and when open, allowing movement of the speed nut along the shaft without engagement of the threads. Interdigitated knuckles on the housing portions provide robust resistance against axial shifting when the nut is used to apply axial force to the threaded shaft. The knuckles may also provide a hinge point allowing the nut to be opened and closed with a simple hinging action and a means for locking the nut portions together through a releasable pin passing through the opposite knuckles. | 1. A speed nut comprising: a housing having a first and second portion movable between a separated position to be movable along a length of the threaded shaft without engagement of threads of the threaded shaft, and a closed position having the first and second portions abutting to define an internally threaded cylindrical cavity extending along an axis and sized to engage the threads of the threaded shaft extending through the speed nut for threaded rotation thereabout;torsion arms each having a proximal end affixed to the housing and a distal end extending away from the axis to allow rotation of the housing about the threaded shaft engaged with the internally threaded cylindrical cavity when the first and second portions are in the closed position to exert a force removing the valve seat when the seat puller body ledges engage the far side of the valve seat and wherein the torsion arms have a length extending from the housing greater than a distance betweenthe axis and a connection point between the housing and the torsion arm;wherein each of the first and second portions provide outwardly extending knuckles at laterally opposed edges of the first and second portions; andwherein when the first and second portions are in the closed position, the knuckles of laterally opposed edges of the first portion interdigitate with the knuckles of the laterally opposed edges of the second portion to resist relative axial motion between the first and second portions;wherein the knuckles include bores along bore-axes parallel to the axis that align when the first and second portions are in the closed position to receive respective first and second pins, axially therealong the knuckles of the laterally opposed edges of the first and second portions, to hold the first and second portions in the closed position. | 1. A speed nut comprising: a housing having a first and second portion movable between a separated position to be movable along a length of the threaded shaft without engagement of threads of the threaded shaft, and a closed position having the first and second portions abutting to define an internally threaded cylindrical cavity extending along an axis and sized to engage the threads of the threaded shaft extending through the speed nut for threaded rotation thereabout;torsion arms each having a proximal end affixed to the housing and a distal end extending away from the axis to allow rotation of the housing about the threaded shaft engaged with the internally threaded cylindrical cavity when the first and second portions are in the closed position to exert a force removing the valve seat when the seat puller body ledges engage the far side of the valve seat and wherein the torsion arms have a length extending from the housing greater than a distance betweenthe axis and a connection point between the housing and the torsion arm;wherein each of the first and second portions provide outwardly extending knuckles at laterally opposed edges of the first and second portions; andwherein when the first and second portions are in the closed position, the knuckles of laterally opposed edges of the first portion interdigitate with the knuckles of the laterally opposed edges of the second portion to resist relative axial motion between the first and second portions;wherein the knuckles include bores along bore-axes parallel to the axis that align when the first and second portions are in the closed position to receive respective first and second pins, axially therealong the knuckles of the laterally opposed edges of the first and second portions, to hold the first and second portions in the closed position. 2. The speed nut of claim 1 wherein the knuckles receiving the first pin are adapted to allow a hinging motion around the bore-axis of the first pin to move the first and second portions between the open and closed positions. 3. The speed nut of claim 2 wherein the first pin provides a threaded end received by corresponding threads at least one receiving knuckle to retain the first pin in the bore against pivoting motion of the first and second portions. 4. The speed nut of claim 3 wherein the first pin when received by the knuckles exposes an end adapted to receive a driving tool for rotation of the first pin. 5. The speed nut of claim 1 wherein the second pin includes a spring detent releasably engaging the second pin with the knuckles receiving the second pin. 6. The speed nut of claim 5 wherein the spring detent is a spring-loaded ball held captive in an end of the second pin to retract with motion of the end through a receiving bore of the knuckles and to extend outwardly at an opening from the receiving bore when the second pin is fully engaged in the receiving bore. 7. The speed nut of claim 6 further including a grip pivotally attached to ... | Alpha 3D, LLC | US | Alpha 3D, LLC | US | - | - | - | - | F16B037/08 | F16B037/08 B25B027/06 | 2 | 2 | - | F16B0037/0885 | F16B0037/0885 B25B0027/062 | - | - | - | - | - | - | - | - | Donald Eugene Rhoton | 1 | US | ID Emmett | - | - | - | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | US20250003443 | 2025-01-02 | 19 | Alpha 3D, LLC | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
70 | CN222296679 | U | 2025-01-03 | 一種帶密封性能的六角密封螺母 | model | CN202421262879.2 | 2024-06-04 | 本實用新型公開了一種帶密封性能的六角密封螺母,包括外座、定位件與密封件,所述外座與定位件固定配合,所述密封件包括固定連接的密封橡膠墊、支撐環與底墊。本申請中,將密封件結合到定位件與外座之間,搭座底部與密封橡膠墊水準端頂部相抵接的同時,底墊抵接在外座與螺紋座的底部,在進行六角螺母的使用時,移動螺母整體並使得密封橡膠墊頂部抵接在待安裝件的外表壁,螺栓依次穿過待安裝件與密封件之後,螺栓與螺紋套旋合,以此通過螺栓與螺母整體完成安裝,且此時密封橡膠與待安裝件外表壁緊密貼合,以此不影響螺母的正常使用的同時,保證了螺母與待安裝件與螺栓之間的密封性。; | 1.一種具有密封性能的六角密封螺母,包括外座(1)、定位件與密封件,其特徵在於,所述外座(1)與定位件固定配合,所述密封件包括固定連接的密封橡膠墊(3)、支撐環(8)與底墊(9),且所述密封橡膠墊(3)、支撐環(8)與底墊(9)由上至下分佈,所述外座(1)弧形端內表壁固定連接有螺紋套(7),且所述外座(1)與螺紋套(7)頂部均與底墊(9)底部相抵接。 2. 3. 4. 5. 6. | 1.一種具有密封性能的六角密封螺母,包括外座(1)、定位件與密封件,其特徵在於,所述外座(1)與定位件固定配合,所述密封件包括固定連接的密封橡膠墊(3)、支撐環(8)與底墊(9),且所述密封橡膠墊(3)、支撐環(8)與底墊(9)由上至下分佈,所述外座(1)弧形端內表壁固定連接有螺紋套(7),且所述外座(1)與螺紋套(7)頂部均與底墊(9)底部相抵接。 2. 3. 4. 5. 6. | 寧波彙聚汽車零部件有限公司 | CN | 315412 浙江省寧波市余姚市三七市祝家渡村鄭家38號 | 寧波彙聚汽車零部件有限公司 | CN | - | - | - | F16B037/00 | F16B037/00 F16B033/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 劉海波 | 1 | - | 李林森 杭州山泰專利代理事務所(普通合夥) 33438 | 20250103 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 寧波彙聚汽車零部件有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
71 | CN222334217 | U | 2025-01-10 | 一種除鏽螺栓 | model | CN202421129053.9 | 2024-05-23 | 本實用新型涉及一種除鏽螺栓,由頭部與杆部組成,所述杆部呈長度沿上下方向延伸的圓柱體設置且周向設置有外螺紋,所述杆部上設置有除鏽槽,所述頭部還包括底部的定位套筒,所述杆部包括頂部由易產生形變材質製成的拆裝段,所述拆裝段上設置有供定位套筒插設的定位槽,所述定位套筒周向突出設置有若干的安裝插塊,各安裝插塊沿定位套筒的長度方向間隔排列設置,所述杆部對應各安裝插塊設置有安裝插槽。採用上述方案,提供一種通過將拆裝段的安裝插槽與不同的安裝插塊配合實現螺栓整體的高度進行調節從而與不同深度的螺孔配合的一種除鏽螺栓。; | 1.一種除鏽螺栓,由頭部與桿部組成,所述桿部呈長度沿上下方向延伸的圓柱體設置且周向設置有外螺紋,所述桿部上設置有除鏽槽,其特徵在於:所述頭部還包括底部的定位套筒,所述桿部包括頂部由易產生形變材質製成的拆裝段,所述拆裝段上設置有供定位套筒插設的定位槽,所述定位套筒周向突出設置有若干的安裝插塊,各安裝插塊沿定位套筒 的長度方向間隔排列設置,所述桿部對應各安裝插塊設置有安裝插槽。 2.依請求項1所述的一種除鏽螺栓,其特徵在於:各所述安裝插塊均呈梯台設置且包含互平行的第一接觸面與第二接觸面,各所述第二接觸面均與定位套筒固定,各所述第一接觸面的寬度均小於第二接觸面的寬度。 3.還包括蓋體,所述頭部設置有註液槽且對應注液槽可拆卸安裝有蓋體,所述定位套筒內設置有與注液槽互通的第一注液通道,所述桿部對應第一注液通道設定有第二注液通道。 4.所述定位套筒包括底部的裝入段,所述裝入段呈從上朝下而從外朝內的縮口設置,所述裝入段的上端面直徑與安裝插槽的直徑相同。 5.依請求項2所述的一種除鏽螺栓,其特徵在於:所述頭部包括定位套筒上方的限位段,所述拆裝段的上端面與限位段的下端面相抵或與其中一個安裝插塊的下端面相抵。 6.依請求項1所述的一種除鏽螺栓,其特徵在於:所述桿部位於除鏽槽的左側設置有第一配合面,所述桿部位於除鏽槽的後側設置有第二配合面,所述第一配合面與第二配合面互為垂直,所述第一配合面由上到下的寬度逐漸增加。 7.所述第二配合面從上向下呈從右朝左的傾斜設置。 | 1.一種除鏽螺栓,由頭部與桿部組成,所述桿部呈長度沿上下方向延伸的圓柱體設置且周向設置有外螺紋,所述桿部上設置有除鏽槽,其特徵在於:所述頭部還包括底部的定位套筒,所述桿部包括頂部由易產生形變材質製成的拆裝段,所述拆裝段上設置有供定位套筒插設的定位槽,所述定位套筒周向突出設置有若干的安裝插塊,各安裝插塊沿定位套筒 的長度方向間隔排列設置,所述桿部對應各安裝插塊設置有安裝插槽。 2.依請求項1所述的一種除鏽螺栓,其特徵在於:各所述安裝插塊均呈梯台設置且包含互平行的第一接觸面與第二接觸面,各所述第二接觸面均與定位套筒固定,各所述第一接觸面的寬度均小於第二接觸面的寬度。 3.還包括蓋體,所述頭部設置有註液槽且對應注液槽可拆卸安裝有蓋體,所述定位套筒內設置有與注液槽互通的第一注液通道,所述桿部對應第一注液通道設定有第二注液通道。 4.所述定位套筒包括底部的裝入段,所述裝入段呈從上朝下而從外朝內的縮口設置,所述裝入段的上端面直徑與安裝插槽的直徑相同。 5.依請求項2所述的一種除鏽螺栓,其特徵在於:所述頭部包括定位套筒上方的限位段,所述拆裝段的上端面與限位段的下端面相抵或與其中一個安裝插塊的下端面相抵。 6.依請求項1所述的一種除鏽螺栓,其特徵在於:所述桿部位於除鏽槽的左側設置有第一配合面,所述桿部位於除鏽槽的後側設置有第二配合面,所述第一配合面與第二配合面互為垂直,所述第一配合面由上到下的寬度逐漸增加。 7.所述第二配合面從上向下呈從右朝左的傾斜設置。 | 溫州市鴻圖汽車零部件有限公司 | CN | 325000 浙江省溫州市溫州經濟技術開發區濱海園區十四路丁香路路口(天河民用電器生產基地) | 溫州市鴻圖汽車零部件有限公司 | CN | - | - | - | F16B035/02 | F16B035/02 F16B039/24 F16B033/00 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | 張德池 盧華 | 2 | - | | 梅照付 溫州冠天智慧財產權代理事務所(特殊普通合夥) 33346 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 溫州市鴻圖汽車零部件有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
72 | EP4484772 | A1 | 2025-01-01 | SCREW | invention | 23182342.8 | 2023-06-29 | A screw (3) includes a shank (32) extending axially from a head (31) and thread convolutions (34) spirally disposed on the shank (32) . The head (31) has a top surface (311), a conical surface (312) opposite to the top surface (311), cutting units (313) extending circumferentially of the top surface (311), accommodation portions (314) recessedly provided in the conical surface (312), and ridge portions (315) each located between every two adjacent accommodation portions (314). The accommodation portions (314) and the ridge portions (315) extend between the cutting units (313) and the shank (32) . Accordingly, the cutting units (313) sever fibers and scrape burrs which incur a ragged edge of a workpiece (4), thereby preventing the entanglement of unsevered fibers. The ridge portions (315) cut fibers into chips and guide chips to the accommodation portions (314) for suitable accommodation of chips inside the accommodation portions (314), which attains a tight engagement between the screw (3) and the workpiece (4), reduces screwing resistance, and allows the top surface (311) to fit level with a surface (42) of the workpiece (4) . | A screw (3) comprising: a head (31) including a top surface (311) and a conical surface (312) opposite to said top surface (311);a shank (32) extending axially from said head (31) and including a drill section (33) opposite to said head (31); anda plurality of thread convolutions (34) spirally disposed on said shank (32);characterized in that said head (31) includes a plurality of cutting units (313) extending circumferentially of said top surface (311) at an outer edge thereof, a plurality of accommodation portions (314) recessedly provided in said conical surface (312), and a plurality of ridge portions (315) each situated between every two adjacent accommodation portions (314), said plurality of accommodation portions (314) and said plurality of ridge portions (315) being situated between said plurality of cutting units (313) and said shank (32) and being arranged in an alternating manner; andin that each of said plurality of cutting units (313) includes a first wall (3131) defining a first edge (3131A), a second wall (3132) defining a second edge (3132A) connected to said first edge (3131A), and a third edge (3133) defined along a junction of said first wall (3131) and said second wall (3132), with said second edge (3132A) extending from one first wall (3131) of one cutting unit (313) to another first wall (3131) of another cutting unit (313) adjacent to said one first wall (3131), and said plurality of cutting units (313) thereby being connected one after another, each of said plurality of accommodation portions (314) including a main groove (3141) recessedly formed in said conical surface (312) and extending in the direction of said shank (32) and an auxiliary groove (3142) formed around an outer periphery of said main groove (3141) so that said auxiliary groove (3142) is different from said main groove (3141), and each of said plurality of ridge portions (315) thereby being defined along a junction of each adjacent pair of auxiliary grooves (3142) of every two adjacent accommodation portions (314) and situated between every two adjacent main grooves (3141). | A screw (3) comprising: a head (31) including a top surface (311) and a conical surface (312) opposite to said top surface (311);a shank (32) extending axially from said head (31) and including a drill section (33) opposite to said head (31); anda plurality of thread convolutions (34) spirally disposed on said shank (32);characterized in that said head (31) includes a plurality of cutting units (313) extending circumferentially of said top surface (311) at an outer edge thereof, a plurality of accommodation portions (314) recessedly provided in said conical surface (312), and a plurality of ridge portions (315) each situated between every two adjacent accommodation portions (314), said plurality of accommodation portions (314) and said plurality of ridge portions (315) being situated between said plurality of cutting units (313) and said shank (32) and being arranged in an alternating manner; andin that each of said plurality of cutting units (313) includes a first wall (3131) defining a first edge (3131A), a second wall (3132) defining a second edge (3132A) connected to said first edge (3131A), and a third edge (3133) defined along a junction of said first wall (3131) and said second wall (3132), with said second edge (3132A) extending from one first wall (3131) of one cutting --> unit (313) to another first wall (3131) of another cutting unit (313) adjacent to said one first wall (3131), and said plurality of cutting units (313) thereby being connected one after another, each of said plurality of accommodation portions (314) including a main groove (3141) recessedly formed in said conical surface (312) and extending in the direction of said shank (32) and an auxiliary groove (3142) formed around an outer periphery of said main groove (3141) so that said auxiliary groove (3142) is different from said main groove (3141), and each of said plurality of ridge portions (315) thereby being defined along a junction of each adjacent pair of auxiliary grooves (3142) of every two adjacent accommodation portions (314) and situated between every two adjacent main grooves (3141). The screw (3) according to claim 1, wherein an area of said auxiliary groove (3142) is smaller than an area of said main groove (3141). The screw (3) according to any one of claims 1 to 2, wherein the number of said cutting units (313) is at least two times larger than the number of said accommodation portions (314). The screw (3) according to claim 3, wherein said main grooves (3141) are connected to part of said cutting units (313), and said auxiliary grooves (3142) are connected to the remainder of said cutting units (313). The screw (3) according to any one of claims 1 to 4, wherein said plurality of ridge portions (315) extend respectively along a --> plurality of references lines (R) defined radially from a center of said conical surface (312). The screw (3) according to any one of claims 1 to 5, wherein a plurality of references lines (R) are defined radially from a cent... | Taiwan Shan Yin International Co., Ltd. | TW | No. 38 Bengong 6th Road Gangshan District | Taiwan Shan Yin International Co., Ltd. | TW | - | - | - | F16B035/06 | F16B035/06 F16B025/00 | 1 | 2 | F16B0025/0015 | F16B0025/0015 F16B0035/065 | - | - | - | SU, Kou-Tsair SU, Chen-Long | 2 | TW | 806 Kaohsiung City 800 Kaohsiung City | Cabinet Chaillot | - | - | 0 | 0 | 2 | 0 | EP4484772A1 | 1 | 1 | - | EP4484772 | 2025-01-01 | 18 | Taiwan Shan Yin International Co., Ltd. | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||
73 | US12196243 | B2 | 2025-01-14 | Torque-limiting axle nut | invention | 18/099803 | 2023-01-20 | A torque-limiting axle nut includes an inner nut having an inner-nut body forming a threaded center hole that defines a rotation axis. The inner nut also has a flange that encircles and extends radially away from the inner-nut body. The flange forms a plurality of recesses. The axle nut also includes a retaining ring encircling the inner-nut body and an outer nut encircling the inner-nut body. The outer nut forms grooves that extend axially upward from a bottom face of the outer nut and that extend azimuthally around the rotation axis. For each pair of neighboring grooves, the outer nut forms a ridge therebetween. The axle nut also includes a wave spring that encircles the inner-nut body and is located axially between the retaining ring and the outer nut. The axle nut also includes ball bearings seated in the recesses and extending into the grooves. | 1. A torque-limiting axle nut, comprising: an inner nut having: an inner-nut body forming a threaded center hole that defines a rotation axis of the torque-limiting axle nut; anda flange located azimuthally around the inner-nut body and extending radially away from the inner-nut body, the flange forming a plurality of recesses;a retaining ring located azimuthally around the inner-nut body;an outer nut located azimuthally around the inner-nut body, the outer nut forming a plurality of grooves that (i) extend axially upward from a bottom face of the outer nut and (ii) extend azimuthally around the rotation axis, wherein for each pair of neighboring grooves of the plurality of grooves, the outer nut forms a ridge that separates the neighboring grooves of said each pair;a wave spring located azimuthally around the inner-nut body, the wave spring being located axially between the retaining ring and a top face of the outer nut; anda plurality of ball bearings seated in the plurality of recesses and extending into the plurality of grooves. | 1. A torque-limiting axle nut, comprising: an inner nut having: an inner-nut body forming a threaded center hole that defines a rotation axis of the torque-limiting axle nut; anda flange located azimuthally around the inner-nut body and extending radially away from the inner-nut body, the flange forming a plurality of recesses;a retaining ring located azimuthally around the inner-nut body;an outer nut located azimuthally around the inner-nut body, the outer nut forming a plurality of grooves that (i) extend axially upward from a bottom face of the outer nut and (ii) extend azimuthally around the rotation axis, wherein for each pair of neighboring grooves of the plurality of grooves, the outer nut forms a ridge that separates the neighboring grooves of said each pair;a wave spring located azimuthally around the inner-nut body, the wave spring being located axially between the retaining ring and a top face of the outer nut; anda plurality of ball bearings seated in the plurality of recesses and extending into the plurality of grooves. 2. The torque-limiting axle nut of claim 1, the ridge having a front face that forms an obtuse angle with respect to a recessed surface of a first groove of said each pair of neighboring grooves. 3. The torque-limiting axle nut of claim 1, the ridge having a rear face that forms a right angle or an obtuse angle with respect to a recessed surface of a second groove of said each pair of neighboring grooves. 4. The torque-limiting axle nut of claim 1, the ridge having a bottom face that lies flush with the bottom face of the outer nut. 5. The torque-limiting axle nut of claim 1, wherein: the plurality of ball bearings identically have a ball-bearing diameter; andthe plurality of grooves identically have a radial width that is larger than the ball-bearing diameter. 6. The torque-limiting axle nut of claim 1, the outer nut being shaped as a polygon. 7. The torque-limiting axle nut of claim 1, the plurality of recesses being centered identically at a radial distance from the rotation axis. 8. The torque-limiting axle nut of claim 7, the plurality of grooves being centered identically at the radial distance. 9. The torque-limiting axle nut of claim 1, the plurality of grooves extending identically around the rotation axis by an azimuthal range. 10. The torque-limiting axle nut of claim 1, the plurality of recesses being uniformly spaced around the rotation axis. 11. The torque-limiting axle nut of claim 1, being unitized. 12. The torque-limiting axle nut of claim 1, the retaining ring being engaged with a retaining-ring notch that extends radially inward from a cylindrical outer face of the inner-nut body. 13. The torque-limiting axle nut of claim 1, the inner-nut body extending axially upward to form an extended portion that is shaped as a polygon, the extended portion forming an unthreaded center hole. 14. The torque-limiting axle nut of claim 1, wherein: the inner nut forms a plurality of plunger mounting hol... | Amsted Rail Company, Inc. | US | Amsted Rail Company, Inc. | US | - | AMSTEAD RAIL COMPANY, INC. | US | 311 S. WACKER DRIVE, SUITE 5300 | F16B031/02 | F16B031/02 | 1 | 1 | - | F16B0031/02 | F16B0031/02 | - | - | - | - | - | - | - | - | Brian Ford | 1 | US | VA Moseley | COZEN O'CONNOR | - | - | Roberta S Delisle | Roberta S Delisle | US5180265 US6082941 US6135642 US7811038 US8292373 US8534770 US9746019 US10323676 US2011/0014004 US2011/0027041 US2013/0239395 US2018/0021845 US2018/0083384 US2020/0076140 US2021/0108666 | 15 | GB105640 GB532767 WOWO 96/21957 WOWO 2002008617 WOWO 2010/036110 | 5 | PCT/US2024/012030 International Search Report and Written Opinion dated Apr. 30, 2024, 7 pages.;PCT/US2022/040585 International Search Report and Written Opinion dated Nov. 15, 2022, 10 pages.;U.S. Appl. No. 17/406,000, Office Action dated May 25, 2023, 15 pages. | 2 | 0 | US12196243 WO2024155822 | 2 | 2 | - | US20240247674 | 2024-07-25 | 18 | Amsted Rail Company, Inc. | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
74 | CN222315633 | U | 2025-01-07 | 一種防鬆型風電螺母 | model | CN202421254809.2 | 2024-06-04 | 本實用新型涉及緊固件技術領域,更具體地說是一種防鬆型風電螺母,包括上螺母、下螺母、壓盤、固定裝置、加固塊,所述的上螺母螺紋連接下側下螺母,所述的下螺母連接下側壓盤,下螺母側邊間隔設有固定裝置和加固塊,所述的加固塊一側連接下螺母,加固塊下側連接壓盤。本實用新型一種防鬆型風電螺母通過設置的固定裝置對螺母內進行夾持固定,防止鬆動,可以保持螺母在高振動的環境下穩固連接,確保設備安全運行;通過使用該種螺母可提高設備的安全性和穩定性,並提高緊固件的耐久性,延長設備的使用時間並減少維護成本。; | 1.一種防鬆型風電螺母,其特徵在於:包括上螺母(1)、下螺母(2)、壓盤(3)、固定裝置(4)、加固塊(5),所述的上螺母(1)螺紋連接下側下螺母(2),所述的下螺母(2)連接下側壓盤(3),下螺母(2)側邊間隔設有固定裝置(4)和加固塊(5),所述的加固塊(5)一側連接下螺母(2),加固塊(5)下側連接壓盤(3)。 | 1.一種防鬆型風電螺母,其特徵在於:包括上螺母(1)、下螺母(2)、壓盤(3)、固定裝置(4)、加固塊(5),所述的上螺母(1)螺紋連接下側下螺母(2),所述的下螺母(2)連接下側壓盤(3),下螺母(2)側邊間隔設有固定裝置(4)和加固塊(5),所述的加固塊(5)一側連接下螺母(2),加固塊(5)下側連接壓盤(3)。 2.如權利要求1所述的一種防鬆型風電螺母,其特徵在於:所述的上螺母(1)包括上螺母本體(11)、下凸塊(12)、上螺母內腔(13),所述的上螺母本體(11)截面呈正六邊形,上螺母本體(11)下方連接下凸塊(12),上螺母本體(11)與下凸塊(12)內設有上螺母內腔(13)。 3.如權利要求2所述的一種防鬆型風電螺母,其特徵在於:所述的下凸塊(12)截面呈圓形,下凸塊(12)外側設有正牙外螺紋,所述的上螺母內腔(13)內設置有反牙內螺紋。 4.如權利要求1所述的一種防鬆型風電螺母,其特徵在於:所述的下螺母(2)包括下螺母本體(21)、下螺母上腔(22)、下螺母下腔(23)、固定槽(24),所述的下螺母本體(21)截面呈六邊形,下螺母本體(21)內設有下螺母上腔(22)和下螺母下腔(23),下螺母本體(21)外側設有若干固定裝置(4)。 5.如權利要求4所述的一種防鬆型風電螺母,其特徵在於:所述的下螺母上腔(22)設有與下凸塊(12)外螺紋適配的內螺紋,所述的下螺母下腔(23)設有與上螺母內腔(13)內螺紋相同的內螺紋。 6.如權利要求1所述的一種防鬆型風電螺母,其特徵在於:所述的壓盤(3)呈圓盤狀,壓盤(3)下側設有若干緊固齒(31)。 7.如權利要求1所述的一種防鬆型風電螺母,其特徵在於:所述的固定裝置(4)包括墊塊(41)、固定螺栓(42)、彈簧(43)、連接塊(44)、緊固片(45),所述的固定螺栓(42)貫穿墊塊(41),固定螺栓(42)向內連接連接塊(44),所述的連接塊(44)向內連接弧形的緊固片(45),連接塊(44)和墊塊(41)之間設有彈簧(43)。 8.如權利要求7所述的一種防鬆型風電螺母,其特徵在於:所述的墊塊(41)設置在固定槽(24)內。 | 海鹽宏茂五金製品有限公司 | CN | 314300 浙江省嘉興市海鹽縣秦山街道許油車村 | 海鹽宏茂五金製品有限公司 | CN | - | - | - | F16B039/02 | F16B039/02 F16B037/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 褚雲浩 | 1 | - | 盧海龍 杭州中利智慧財產權代理事務所(普通合夥) 33301 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 海鹽宏茂五金製品有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
75 | CN222315599 | U | 2025-01-07 | 一種雙頭螺栓 | model | CN202421274258.6 | 2024-06-05 | 本實用新型公開了一種雙頭螺栓,包括沿直線作延伸的螺柱,所述螺柱上螺紋連接有螺母,螺母的一端設有開設在所述螺柱上的第一卡簧槽、另一端設有開設在螺柱上的第二卡簧槽,所述第一卡簧槽內嵌有端面緊貼螺母的第一外卡簧,所述第二卡簧槽內嵌有端面緊貼螺母的第二外卡簧;所述第一卡簧槽的數量不少於兩道,所述第二卡簧槽與第一卡簧槽一一匹配,相鄰兩所述第一卡簧槽之間間距相等,任一所述第一卡簧槽和與之相配的第二卡簧槽之間間距相等;所述螺母的一端挖設有供第一外卡簧埋入的第一沉槽、另一端挖設有供第二外卡簧埋入的第二沉槽。該雙頭螺栓具有結構新穎,兩頭伸出長度可調的特點,整體功能完善,實用性強。; | 1.一種雙頭螺栓,包括沿直線作延伸的螺柱,其特徵在於:所述螺柱上螺紋連接有螺母,螺母的一端設有開設在所述螺柱上的第一卡簧槽、另一端設有開設在螺柱上的第二卡簧槽,所述第一卡簧槽內嵌有端面緊貼螺母的第一外卡簧,所述第二卡簧槽內嵌有端面緊貼螺母的第二外卡簧。 | 1.一種雙頭螺栓,包括沿直線作延伸的螺柱,其特徵在於:所述螺柱上螺紋連接有螺母,螺母的一端設有開設在所述螺柱上的第一卡簧槽、另一端設有開設在螺柱上的第二卡簧槽,所述第一卡簧槽內嵌有端面緊貼螺母的第一外卡簧,所述第二卡簧槽內嵌有端面緊貼螺母的第二外卡簧。 2.所述第一卡簧槽的數量不少於兩道,所述第二卡簧槽與第一卡簧槽一一匹配,相鄰兩所述第一卡簧槽之間間距相等,任一所述第一卡簧槽和與之相配的第二卡簧槽之間間距相等。 3.所述螺母的一端挖設有供第一外卡簧埋入的第一沉槽、另一端挖設有供第二外卡簧埋入的第二沉槽。 4.所述第一沉槽的深度不小於第一外卡簧的厚度;所述第二沉槽的深度不小於第二外卡簧的厚度。 5.所述螺母為六角螺母。 | 嘉興钜隆五金科技股份有限公司 | CN | 314300 浙江省嘉興市海鹽縣武原街道海昌路17號 | 嘉興钜隆五金科技股份有限公司 | CN | - | - | - | F16B035/00 | F16B035/00 F16B035/04 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 顧利明 | 1 | - | 劉魁 嘉興啟帆專利代理事務所(普通合夥) 33253 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 嘉興钜隆五金科技股份有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
76 | CN222296678 | U | 2025-01-03 | 一種帶潤滑效果的螺母 | model | CN202421243583.6 | 2024-06-03 | 本實用新型涉及一種帶潤滑效果的螺母,包括有螺母本體,所述螺母本體上貫穿開設有螺紋孔,所述螺母本體的側壁上開設有內容腔,所述內容腔內設有儲油件,所述儲油件內開設有儲油腔,所述儲油腔的底部開設有注油孔,所述儲油件靠近所述螺紋孔側壁的一側上貫穿開設有毛細孔,所述儲油件內配合設置有出油組件,所述螺母本體的外側壁上配合設置有外環,所述外環與所述螺母本體之間開設有活動槽,所述活動槽與所述螺母本體之間設有擠壓機構。正轉時,螺母本體帶動外環一起轉動,擠壓機構不會擠壓出油元件出油,避免螺母因潤滑油而無法與螺栓咬緊;反轉時擠壓機構在螺母本體的帶動下擠壓出油元件,從而使螺母與螺杆的咬緊處得到潤滑,方便工人拆卸。; | 1.一種潤滑效果的螺母,包括有螺母本體(11),所述螺母本體(11)的中心軸線方向上貫穿開設有螺紋孔(12),其特徵在於:所述螺母本體(11)的側壁上開設有開口朝上的內容腔(13),所述內容腔(13)內設有儲油件(14),所述儲油件(14)內開設有儲油腔,所述儲油腔的底部開設有註油孔(26),所述儲油件(14)靠近所述螺紋孔(12)側壁的一側上貫穿開設有毛細孔(15),所述螺紋孔(12)的側壁上開設有與所述毛細孔(15)同軸的出油孔(16),所述儲油件(14)內配合設置有出油組件;所述螺帽本體(11)的外側壁上配合設置外環(17),所述外環(17)與所述螺帽本體(11)之間開設活動槽(18) ,所述活動槽(18)的內側壁與所述螺帽本體(11)的外側壁之間設有用於擠壓出油組件的擠壓機構。 2.所述出油組件包括有儲油海綿(19)以及擠壓桿(20);所述儲油海綿(19)固定連接於所述儲油腔內,所述儲油海綿(19)覆蓋於所述注油孔(26)的上端,所述螺帽本體(11)在所述內容腔(13)遠離所述儲油海綿(19)的一側壁上貫穿開設有滑動槽(21),所述擠壓桿(20)滑動連接於所述滑動槽(21)內並貫穿伸入所述儲油腔內,所述擠壓桿(20)伸入所述儲油腔內的一端上固定連接有推油板(22),所述推油板(22)抵持於所述儲油海綿(19)上。 3.所述推油板(22)朝向所述滑動槽(21)的一側面與所述儲油腔之間固定連接有拉伸彈簧(23)。 4.所述擠壓機構包括有壓板(24),所述壓板(24)的一端固定連接於所述外環(17 )的內側壁上;所述螺帽本體(11)的外側壁上開設有與所述壓板(24)相對應的壓槽(25),所述壓槽(25)與所述滑動槽(21)相連通,所述壓板(24)的另一端伸入所述壓槽(25)內,所述擠壓桿 (20)的不與所述推油板(22)相連的一端伸入所述壓槽(25)內。 5.依請求項4所述的一種帶有潤滑效果的螺母,其特徵在於:所述壓槽(25)的徑向寬度大於所述壓板(24)的寬度。 6.依請求項2所述的一種帶有潤滑效果的螺母,其特徵在於:所述推油板(22)的兩端抵持於所述儲油腔的內側壁上。 7.所述螺母本體(11)的外側壁上至少設有三個所述壓槽(25),所述外環(17 )的內側壁上固定連接有相對應數量的所述壓板(24)。 | 1.一種潤滑效果的螺母,包括有螺母本體(11),所述螺母本體(11)的中心軸線方向上貫穿開設有螺紋孔(12),其特徵在於:所述螺母本體(11)的側壁上開設有開口朝上的內容腔(13),所述內容腔(13)內設有儲油件(14),所述儲油件(14)內開設有儲油腔,所述儲油腔的底部開設有註油孔(26),所述儲油件(14)靠近所述螺紋孔(12)側壁的一側上貫穿開設有毛細孔(15),所述螺紋孔(12)的側壁上開設有與所述毛細孔(15)同軸的出油孔(16),所述儲油件(14)內配合設置有出油組件;所述螺帽本體(11)的外側壁上配合設置外環(17),所述外環(17)與所述螺帽本體(11)之間開設活動槽(18) ,所述活動槽(18)的內側壁與所述螺帽本體(11)的外側壁之間設有用於擠壓出油組件的擠壓機構。 2.所述出油組件包括有儲油海綿(19)以及擠壓桿(20);所述儲油海綿(19)固定連接於所述儲油腔內,所述儲油海綿(19)覆蓋於所述注油孔(26)的上端,所述螺帽本體(11)在所述內容腔(13)遠離所述儲油海綿(19)的一側壁上貫穿開設有滑動槽(21),所述擠壓桿(20)滑動連接於所述滑動槽(21)內並貫穿伸入所述儲油腔內,所述擠壓桿(20)伸入所述儲油腔內的一端上固定連接有推油板(22),所述推油板(22)抵持於所述儲油海綿(19)上。 3.所述推油板(22)朝向所述滑動槽(21)的一側面與所述儲油腔之間固定連接有拉伸彈簧(23)。 4.所述擠壓機構包括有壓板(24),所述壓板(24)的一端固定連接於所述外環(17 )的內側壁上;所述螺帽本體(11)的外側壁上開設有與所述壓板(24)相對應的壓槽(25),所述壓槽(25)與所述滑動槽(21)相連通,所述壓板(24)的另一端伸入所述壓槽(25)內,所述擠壓桿 (20)的不與所述推油板(22)相連的一端伸入所述壓槽(25)內。 5.依請求項4所述的一種帶有潤滑效果的螺母,其特徵在於:所述壓槽(25)的徑向寬度大於所述壓板(24)的寬度。 6.依請求項2所述的一種帶有潤滑效果的螺母,其特徵在於:所述推油板(22)的兩端抵持於所述儲油腔的內側壁上。 7.所述螺母本體(11)的外側壁上至少設有三個所述壓槽(25),所述外環(17 )的內側壁上固定連接有相對應數量的所述壓板(24)。 | 溫州市鴻圖汽車零部件有限公司 | CN | 325000 浙江省溫州市溫州經濟技術開發區濱海園區十四路丁香路路口(天河民用電器生產基地) | 溫州市鴻圖汽車零部件有限公司 | CN | - | - | - | F16B037/00 | F16B037/00 F16N001/00 | 2 | 2 | - | - | - | - | - | - | - | - | - | - | - | 張德池 盧華 | 2 | - | | 梅照付 溫州冠天智慧財產權代理事務所(特殊普通合夥) 33346 | 20250103 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 溫州市鴻圖汽車零部件有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
77 | CN119288961 | A | 2025-01-10 | 可重複使用的膨脹螺栓 | invention | CN202411724620.X | 2024-11-28 | 本發明涉及螺栓技術領域,尤其涉及一種可重複使用的膨脹螺栓,其包括螺杆以及與螺杆相適配的螺帽,還包括橡膠套膨脹組件和底座,螺杆的內端部固定設置在底座的中間,螺杆的外表面上設置有至少一個連接凹槽,橡膠套膨脹元件包括橡膠套、連接管和充氣嘴,橡膠套中間設置有沿其長度方向佈置的安裝過孔,安裝過孔的內壁上設置有至少一個連接凸起,螺杆匹配穿過安裝過孔設置,且一個連接凸起匹配設置在一個連接凹槽中,橡膠套的內端部與底座抵接在一起,橡膠套的外側設置有充氣口,連接管一端與充氣口相連接,連接管另一端與充氣嘴相連接。本發明的膨脹螺栓結構簡單,可以拆卸進行重複使用,有效地降低了資源浪費,也降低了對結構的損害。; | 1.可重複使用的膨脹螺栓,包括螺桿(1)以及與螺桿(1)相適配的螺帽(2),其特徵在於:還包括橡膠套膨脹組件和底座(8),螺桿(1)的內端部固定設置在底座(8)的中間,螺桿(1)的外表面上設置有至少一個連接凹槽(11),連接凹槽(11)沿螺桿(1)長度方向佈置;橡膠套膨脹組件包括橡膠套(3)、連接管(4)和充氣嘴(5),橡膠套(3)中間設置有沿其長度方向佈置的安裝過孔( 31),安裝過孔(31)的內壁上設置有至少一個連接凸起(32),連接凸起(32)沿著安裝過孔(31)長度方向佈置,螺桿(1)匹配穿過安裝過孔(31)設置,且一個連接凸起(32)匹配設置在一個連接凹槽(11)中,橡膠套(3)的內端部與底座(8)抵接在一起,橡膠套(3)的外側設置有充氣口(33),連接管(4)一端與充氣口(33)連接,連接管(4)另一端與充氣嘴(5)連接。 | 1.可重複使用的膨脹螺栓,包括螺桿(1)以及與螺桿(1)相適配的螺帽(2),其特徵在於:還包括橡膠套膨脹組件和底座(8),螺桿(1)的內端部固定設置在底座(8)的中間,螺桿(1)的外表面上設置有至少一個連接凹槽(11),連接凹槽(11)沿螺桿(1)長度方向佈置;橡膠套膨脹組件包括橡膠套(3)、連接管(4)和充氣嘴(5),橡膠套(3)中間設置有沿其長度方向佈置的安裝過孔( 31),安裝過孔(31)的內壁上設置有至少一個連接凸起(32),連接凸起(32)沿著安裝過孔(31)長度方向佈置,螺桿(1)匹配穿過安裝過孔(31)設置,且一個連接凸起(32)匹配設置在一個連接凹槽(11)中,橡膠套(3)的內端部與底座(8)抵接在一起,橡膠套(3)的外側設置有充氣口(33),連接管(4)一端與充氣口(33)連接,連接管(4)另一端與充氣嘴(5)連接。 | 中國十九冶集團有限公司 | CN | 617000 四川省攀枝花市東區人民街350號 | 中國十九冶集團有限公司 | CN | - | - | - | - | F16B013/06 | F16B013/06 F16B035/04 F16B039/24 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | 周興平 曾東明 李國平 吳雙宏 譚小君 | 5 | - | | 蔣勇 成都虹橋專利事務所(普通合夥) 51124 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119288961 | 2025-01-10 | 19 | 中國十九冶集團有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
78 | CN222315636 | U | 2025-01-07 | 錐形螺母 | model | CN202421263719.X | 2024-06-04 | 本實用新型公開了錐形螺母,包括螺母主體、安裝槽、弧形片、插槽、擰動工具,所述螺母主體外呈上大小寫的圓錐台形,螺母主體的頂端設有一個安裝槽,安裝槽的槽底開設有主螺紋孔,主螺紋孔貫穿螺母主體,所述安裝槽內安裝有一個壓緊環,螺母主體、安裝槽、主螺紋孔、壓緊環位於同一豎直軸線上,壓緊環的內徑大於主螺紋孔的內徑,所述壓緊環與安裝槽的槽底之間夾有若干片輔助片,輔助片一端連有弧形片,輔助片與弧形片為一體式結構,弧形片自壓緊環的底端向上延伸。本實用新型通過將弧形片設置在錐形螺母上,使得錐形螺母擰在螺杆上後有鬆動的趨勢時可被弧形片所抵住,使得錐形螺母不易鬆動。; | 1.錐形螺母,其特徵在於:包括螺母主體(1)、安裝槽(11)、弧形片(30)、插槽(12)、擰動工具(4),所述螺母主體(1)外呈上大下小的圓錐台形,螺母主體(1)的頂端設有一個安裝槽(11),安裝槽(11)的槽底開設有主螺紋孔(10),主螺紋孔(10)貫穿螺母主體(1),所述安裝槽(11)內安裝有一個壓緊環(2),螺母主體(1)、安裝槽(11)、主螺紋孔(10)、壓緊環(2)位於同一豎直軸線上,壓緊環(2)的內徑大於主螺紋孔(10)的內徑,所述壓緊環(2)與安裝槽(11)的槽底之間夾有若干片輔助片(3),輔助片(3)一端連有弧形片(30),輔助片(3)與弧形片(30)為一體式結構,弧形片(30)自壓緊環(2)的底端向上延伸,弧形片(30)的圓心位於弧形片(30)的靠近主螺紋孔(10)軸線側,弧形片(30)自下向上逐漸靠近主螺紋孔(10)的軸線,弧形片(30)頂端與主螺紋孔(10)軸線之間的距離小於主螺紋孔(10)的半徑,所述螺母主體(1)的頂端設有兩個豎直設置的插槽(12),插槽(12)對稱的分別在主螺紋孔(10)的兩側,插槽(12)上插有擰動工具(4),所述擰動工具(4)由第一杆體(41)和第二杆體(42)組成,第一杆體(41)豎直的插在插槽(12)上,第一杆體(41)與插槽(12)相適應,第二杆體(42)固定在第一杆體(41)的頂端,第二杆體(42)水準設置。 | 1.錐形螺母,其特徵在於:包括螺母主體(1)、安裝槽(11)、弧形片(30)、插槽(12)、擰動工具(4),所述螺母主體(1)外呈上大下小的圓錐台形,螺母主體(1)的頂端設有一個安裝槽(11),安裝槽(11)的槽底開設有主螺紋孔(10),主螺紋孔(10)貫穿螺母主體(1),所述安裝槽(11)內安裝有一個壓緊環(2),螺母主體(1)、安裝槽(11)、主螺紋孔(10)、壓緊環(2)位於同一豎直軸線上,壓緊環(2)的內徑大於主螺紋孔(10)的內徑,所述壓緊環(2)與安裝槽(11)的槽底之間夾有若干片輔助片(3),輔助片(3)一端連有弧形片(30),輔助片(3)與弧形片(30)為一體式結構,弧形片(30)自壓緊環(2)的底端向上延伸,弧形片(30)的圓心位於弧形片(30)的靠近主螺紋孔(10)軸線側,弧形片(30)自下向上逐漸靠近主螺紋孔(10)的軸線,弧形片(30)頂端與主螺紋孔(10)軸線之間的距離小於主螺紋孔(10)的半徑,所述螺母主體(1)的頂端設有兩個豎直設置的插槽(12),插槽(12)對稱的分別在主螺紋孔(10)的兩側,插槽(12)上插有擰動工具(4),所述擰動工具(4)由第一杆體(41)和第二杆體(42)組成,第一杆體(41)豎直的插在插槽(12)上,第一杆體(41)與插槽(12)相適應,第二杆體(42)固定在第一杆體(41)的頂端,第二杆體(42)水準設置。 2.如權利要求1所述的錐形螺母,其特徵在於:所述壓緊環(2)通過若干個螺釘(20)安裝在安裝槽(11)內,螺釘(20)穿過壓緊環(2)擰入安裝槽(11)的底壁,每個輔助片(3)至少被一根螺釘(20)所穿過。 3.如權利要求1所述的錐形螺母,其特徵在於:所述第一杆體(41)為方杆,第二杆體(42)為圓杆。 4.如權利要求1所述的錐形螺母,其特徵在於:所述弧形片(30)有兩片,兩片弧形片(30)對稱的分佈在主螺紋孔(10)的兩側。 | 海鹽南鋒精密五金製品有限公司 | CN | 314300 浙江省嘉興市海鹽縣秦山街道核電大道189號17#1-2層 | 海鹽南鋒精密五金製品有限公司 | CN | - | - | - | F16B039/10 | F16B039/10 F16B037/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 胡猛 胡明久 胡寶華 胡忠亞 孫前進 張高鵬 | 6 | - | | 盧海龍 杭州中利智慧財產權代理事務所(普通合夥) 33301 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 海鹽南鋒精密五金製品有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
79 | CN222315634 | U | 2025-01-07 | 高強度鎖緊螺母 | model | CN202421263723.6 | 2024-06-04 | 本實用新型公開了高強度鎖緊螺母,包括主螺母、塑膠螺母、墊板,所述主螺母的底部設有一個安裝槽,安裝槽的頂壁上開設有一個第一螺紋孔,所述塑膠螺母嵌在安裝槽上,塑膠螺母由主體部和錐形部組成,主體部與安裝槽相適應,主體部嵌在安裝槽內部,錐形部固定在主體部的底端,錐形部外部呈上大下小的圓錐台形,錐形部下端位於主螺母的下方,所述塑膠螺母內部設有一個第二螺紋孔,第二螺紋孔貫穿塑膠螺母的上下兩端,第一螺紋孔和第二螺紋孔內徑相同,第一螺紋孔和第二螺紋孔設置相同的內螺紋。本實用新型通過將塑膠螺母嵌在主螺母的底部,通過墊板來壓迫塑膠螺母變形,使得塑膠螺母將螺杆咬合鎖住,使得整個螺母不易鬆動。; | 1.高強度鎖緊螺母,其特徵在於:包括主螺母(1)、塑膠螺母(2)、墊板(3),所述主螺母(1)的底部設有一個安裝槽(10),安裝槽(10)的頂壁上開設有一個第一螺紋孔(15),所述塑膠螺母(2)嵌在安裝槽(10)上,塑膠螺母(2)由主體部(21)和錐形部(22)組成,主體部(21)與安裝槽(10)相適應,主體部(21)嵌在安裝槽(10)內部,錐形部(22)固定在主體部(21)的底端,錐形部(22)外部呈上大下小的圓錐台形,錐形部(22)下端位於主螺母(1)的下方,所述塑膠螺母(2)內部設有一個第二螺紋孔(25),第二螺紋孔(25)貫穿塑膠螺母(2)的上下兩端,第一螺紋孔(15)和第二螺紋孔(25)內徑相同,第一螺紋孔(15)和第二螺紋孔(25)設置相同的內螺紋,第一螺紋孔(15)、第二螺紋孔(25)、錐形部(22)位於同一豎直中軸線上,所述錐形部(22)側壁上設有若干條豎直設置的分隔槽(23),分隔槽(23)貫穿錐形部(22)的側壁,分隔槽(23)在錐形部(22)的底端開口,分隔槽(23)將錐形部(22)均勻的分隔成若干個弧形瓣(24),所述主螺母(1)的下方設有一塊墊板(3),墊板(3)頂部設有一個上大下小的錐形孔(30),錐形孔(30)的底端設有一個豎直設置的通孔(35),通孔(35)貫穿至墊板(3)的下端面,所述通孔(35)的內徑等於錐形孔(30)底部的內徑,通孔(35)的內徑大於第一螺紋孔(15)的內徑,所述墊板(3)頂端緊貼主螺母(1)底端且第一螺紋孔(15)與通孔(35)位於同一豎直軸線上時錐形孔(30)內壁緊貼錐形部(22)的外壁且此時錐形部(22)的內徑小於錐形部(22)的初始內徑。 | 1.高強度鎖緊螺母,其特徵在於:包括主螺母(1)、塑膠螺母(2)、墊板(3),所述主螺母(1)的底部設有一個安裝槽(10),安裝槽(10)的頂壁上開設有一個第一螺紋孔(15),所述塑膠螺母(2)嵌在安裝槽(10)上,塑膠螺母(2)由主體部(21)和錐形部(22)組成,主體部(21)與安裝槽(10)相適應,主體部(21)嵌在安裝槽(10)內部,錐形部(22)固定在主體部(21)的底端,錐形部(22)外部呈上大下小的圓錐台形,錐形部(22)下端位於主螺母(1)的下方,所述塑膠螺母(2)內部設有一個第二螺紋孔(25),第二螺紋孔(25)貫穿塑膠螺母(2)的上下兩端,第一螺紋孔(15)和第二螺紋孔(25)內徑相同,第一螺紋孔(15)和第二螺紋孔(25)設置相同的內螺紋,第一螺紋孔(15)、第二螺紋孔(25)、錐形部(22)位於同一豎直中軸線上,所述錐形部(22)側壁上設有若干條豎直設置的分隔槽(23),分隔槽(23)貫穿錐形部(22)的側壁,分隔槽(23)在錐形部(22)的底端開口,分隔槽(23)將錐形部(22)均勻的分隔成若干個弧形瓣(24),所述主螺母(1)的下方設有一塊墊板(3),墊板(3)頂部設有一個上大下小的錐形孔(30),錐形孔(30)的底端設有一個豎直設置的通孔(35),通孔(35)貫穿至墊板(3)的下端面,所述通孔(35)的內徑等於錐形孔(30)底部的內徑,通孔(35)的內徑大於第一螺紋孔(15)的內徑,所述墊板(3)頂端緊貼主螺母(1)底端且第一螺紋孔(15)與通孔(35)位於同一豎直軸線上時錐形孔(30)內壁緊貼錐形部(22)的外壁且此時錐形部(22)的內徑小於錐形部(22)的初始內徑。 2.如權利要求1所述的高強度鎖緊螺母,其特徵在於:所述安裝槽(10)截面呈三角形、四邊形或六邊形。 3.如權利要求1所述的高強度鎖緊螺母,其特徵在於:所述主體部(21)的頂端緊貼安裝槽(10)的頂壁。 4.如權利要求1所述的高強度鎖緊螺母,其特徵在於:所述錐形部(22)有一部分位於安裝槽(10)的內部。 | 海鹽南鋒精密五金製品有限公司 | CN | 314300 浙江省嘉興市海鹽縣秦山街道核電大道189號17#1-2層 | 海鹽南鋒精密五金製品有限公司 | CN | - | - | - | F16B039/02 | F16B039/02 F16B039/12 F16B037/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 胡猛 胡明久 胡寶華 胡忠亞 孫前進 張高鵬 | 6 | - | | 盧海龍 杭州中利智慧財產權代理事務所(普通合夥) 33301 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 海鹽南鋒精密五金製品有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
80 | EP4071371 | B1 | 2025-01-01 | SELF-DRILLING SELF-TAPPING FASTENER | invention | 22150121.6 | 2022-01-04 | A self-drilling self-tapping fastener that provides improved performance in both drilling time and pullout force without decreasing performance in any of ductility, tapping torque, torsional strength, and tension strength. | A self-drilling self-tapping fastener (50) comprising: a head (100);a shank (200) integrally connected to and extending from the head, the shank including a first shank portion (220) and a second shank portion (300), the second shank portion defining a longitudinally extending first flute (310), the second shank portion defining a longitudinally extending second flute (330), the second shank portion including a first chip breaker (350) positioned in the first flute, the second shank portion including a second chip breaker (370) positioned in the second flute, the second shank portion including a drill tip (380), the drill tip including a first cutting blade (382) having a first cutting edge (384) and a second cutting blade (392) having a second cutting edge (394), wherein the first cutting edge and the second cutting edge are tapered toward each other; anda helical thread formation (400) integrally connected to and extending radially outwardly from the first shank portion and part of the second shank portion,characterized in that the first flute (310) extends through three threads of the thread formation (400) on a first side of the second shank portion (300), but not to the fourth thread on the first side of the second shank portion. | A self-drilling self-tapping fastener (50) comprising: a head (100);a shank (200) integrally connected to and extending from the head, the shank including a first shank portion (220) and a second shank portion (300), the second shank portion defining a longitudinally extending first flute (310), the second shank portion defining a longitudinally extending second flute (330), the second shank portion including a first chip breaker (350) positioned in the first flute, the second shank portion including a second chip breaker (370) positioned in the second flute, the second shank portion including a drill tip (380), the drill tip including a first cutting blade (382) having a first cutting edge (384) and a second cutting blade (392) having a second cutting edge (394), wherein the first cutting edge and the second cutting edge are tapered toward each other; anda helical thread formation (400) integrally connected to and extending radially outwardly from the first shank portion and part of the second shank portion,characterized in that the first flute (310) extends through three threads of the thread formation (400) on a first side of the second shank portion (300), but not to the fourth thread on the first side of the second shank portion. The self-drilling self-tapping fastener (50) of Claim 1, wherein the second flute (330) extends through three threads of the thread formation (400) on a second side of the second shank portion (300) and to but not through a fourth thread formation on the second side of the second shank portion. The self-drilling self-tapping fastener (50) of Claim 1, wherein the second shank portion (300) is forged. --> The self-drilling self-tapping fastener (50) of Claim 1, wherein the first flute (310) includes a longitudinally extending first surface (312) and a longitudinally extending second surface (320) that meet along a longitudinally extending connection line (318), wherein the first flute narrows almost to a point at a first end (302) of the second shank portion (300), widens toward a central section of the second shank portion, and remains wide through the drill tip (380) to a second end (306) of the second shank portion, wherein the second flute (330) includes a longitudinally extending first surface (332) and a longitudinally extending second surface (340) that meet along a longitudinally extending connection line (338), wherein the second flute narrows almost to a point at the first end of the second shank portion, widens toward the central section of the second shank portion, and remains wide through the drill tip to the second end of the second shank portion. The self-drilling self-tapping fastener (50) of Claim 1, wherein the drill tip (380) has a cutting edge center distance in the range of 0.003 inches (0.00762 cm) to 0.005 inches (0.0127 cm), a drill point web thickness in the range of 0.010 inches (0.0254 cm) to 0.015 inches (0.0381 cm), and a point cutting edge angle in a range of 109 to 111 degrees The s... | Illinois Tool Works, Inc. | Illinois Tool Works Inc. | US | 155 Harlem Avenue Glenview, IL 60025 | - | - | - | F16B025/00 | F16B025/00 F16B025/10 | 1 | 1 | F16B0025/103 | F16B0025/103 F16B0025/0021 | - | - | - | - | 202163134785 P 202117521442 | 2021-01-07 2021-11-08 | US | GONG, Yongping RIFFLE, Randall Derek BACIU, Alex LATZ, Mark | 4 | US | Glenview, 60025 Glenview, 60025 Glenview, 60025 Glenview, 60025 | HGF | - | - | - | 0 | EP2 581 612 DE202019 101 758 US3 786 713 US3 789 725 US5 755 542 US3786713 | 6 | 3 | 0 | EP4071371B1 US20240301906 NZ784099A | 3 | 3 | - | EP4071371 | 2022-10-12 | 17 | Illinois Tool Works Inc. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||
81 | CN222296665 | U | 2025-01-03 | 一種組合式鉚釘 | model | CN202421501040.X | 2024-06-28 | 本實用新型涉及鉚釘技術領域,公開了一種組合式鉚釘,包括滑動柱和第一固定片,所述第一固定片的外壁固定連接有第一空心柱,所述第一空心柱的外壁固定連接有第二空心柱,所述第二空心柱的外壁固定連接有固定盤,所述固定盤的外壁設置有置物組件,所述置物組件包括第三空心柱,所述第三空心柱的外壁設置有第二固定片。本實用新型中,通過固定盤將第二空心柱滑動到第三空心柱的內壁,再通過鉚釘機可以將滑動柱拔出,從而可以通過連接錐帶動第一固定片滑動,從而使第一固定片和第一空心柱被拉扯成片狀,滑動柱和連接錐脫離出第二空心柱的內壁,從而可以達到對第二空心柱的內外壁卡死在第三空心柱的內壁,使鉚釘卡死的效果。; | 1.一種組合式鉚釘,包括滑動柱(1)和第一固定片(3),其特徵在於:所述滑動柱(1)的一端固定連接有連接錐(2),所述第一固定片(3)的外壁固定連接有第一空心柱(4),所述第一空心柱(4)的外壁固定連接有第二空心柱(5),所述第二空心柱(5)的外壁固定連接有固定盤(6),所述滑動柱(1)的外壁滑動連接在第二空心柱(5)的內壁,所述連接錐( 2)的外壁滑動連接在第二空心柱(5)的內壁,所述固定盤(6)的外壁設置有置物組件,所述置物組件包括第三空心柱(7),所述第三空心柱(7)的外壁與固定盤(6)的外壁相貼合,所述第三空心柱(7)的外壁設置有第二固定片(8),所述第一空心柱(4)的外壁滑動連接在第三空心柱(7)的內壁,所述第一固定片(3)的外壁滑動連接在第三空心柱(7)的內壁。 2.所述第二固定片(8)一端固定連接有卡柱(9)。 3.所述第三空心柱(7)的內部開設有第一置物槽(10),所述第三空心柱(7)的內部開設有第二置物槽(11)。 4.所述第三空心柱(7)的內部設置有彈簧(13),所述彈簧(13)的一端固定連接在第二置物槽(11)的內壁,所述彈簧(13)的另一端固定連接有卡珠(12)。 5.依據請求項3所述的一種組合式鉚釘,其特徵在於:所述卡柱(9)的外壁滑動連接在第一置物槽(10)的內壁。 | 1.一種組合式鉚釘,包括滑動柱(1)和第一固定片(3),其特徵在於:所述滑動柱(1)的一端固定連接有連接錐(2),所述第一固定片(3)的外壁固定連接有第一空心柱(4),所述第一空心柱(4)的外壁固定連接有第二空心柱(5),所述第二空心柱(5)的外壁固定連接有固定盤(6),所述滑動柱(1)的外壁滑動連接在第二空心柱(5)的內壁,所述連接錐( 2)的外壁滑動連接在第二空心柱(5)的內壁,所述固定盤(6)的外壁設置有置物組件,所述置物組件包括第三空心柱(7),所述第三空心柱(7)的外壁與固定盤(6)的外壁相貼合,所述第三空心柱(7)的外壁設置有第二固定片(8),所述第一空心柱(4)的外壁滑動連接在第三空心柱(7)的內壁,所述第一固定片(3)的外壁滑動連接在第三空心柱(7)的內壁。 2.所述第二固定片(8)一端固定連接有卡柱(9)。 3.所述第三空心柱(7)的內部開設有第一置物槽(10),所述第三空心柱(7)的內部開設有第二置物槽(11)。 4.所述第三空心柱(7)的內部設置有彈簧(13),所述彈簧(13)的一端固定連接在第二置物槽(11)的內壁,所述彈簧(13)的另一端固定連接有卡珠(12)。 5.依據請求項3所述的一種組合式鉚釘,其特徵在於:所述卡柱(9)的外壁滑動連接在第一置物槽(10)的內壁。 | 無錫安欣達科技有限公司 | CN | 214196 江蘇省無錫市錫山區東港鎮創業路60號 | 無錫安欣達科技有限公司 | CN | - | - | - | F16B019/04 | F16B019/04 F16B019/08 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 繆建國 李科 | 2 | - | | 饒思佳 無錫風創智慧財產權代理事務所(特殊普通合夥) 32461 | 20250103 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 無錫安欣達科技有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
82 | CN222296672 | U | 2025-01-03 | 一種高強度防斷裂防斷口的精密緊固件 | model | CN202421226395.2 | 2024-05-31 | 本實用新型公開了一種高強度防斷裂防斷口的精密緊固件,包括連接頭,所述連接頭的一側固定連接有絲杆,所述絲杆表面的右側螺紋連接有螺母,所述絲杆的表面從左至右依次設置有第一墊片和第二墊片,所述連接頭和絲杆的內腔設置有第一功能層,所述第一功能層包括鎢鈦合金柱、銅鋯合金柱和鎢銅合金環,所述連接頭、絲杆、螺母、第一墊片和第二墊片的表面均設置有第二功能層。本實用新型通過設置鎢鈦合金柱,具備強度高的優異性能,通過設置銅鋯合金柱,具有強度高的性能,通過設置鎢銅合金環,具有強度高和耐高溫的性能,通過設置過氯乙烯防銹漆層,具備優異的耐候性能和防銹性能,通過設置聚氨酯塗料層,具備耐磨、耐腐蝕、耐候和絕緣的性能。; | 1.一種高強度防斷裂防斷口的精密緊固件,包括連接頭(1),其特徵在於:所述連接頭(1)的一側固定連接有絲桿(2),所述絲桿(2)表面的右側螺紋連接有螺帽(4),所述絲桿(2)的表面由左至右依序設定有第一墊片(5)和第二墊片(6),所述連接頭(1)和絲桿(2)的內腔設置有第一功能層(7),所述第一功能層(7)包括鎢鈦合金柱(71)、銅鋯合金柱(72)和鎢銅合金環(73),所述連接頭(1)、絲桿(2)、螺帽(4)、第一墊片(5)和第二墊片(6)的表面均設置 有第二功能層(8),所述第二功能層(8)包括過氯乙烯防銹漆層(81)和聚氨酯塗料層(82)。 2.所述鎢鈦合金柱(71)固定連接於連接頭(1)和絲桿(2)內腔的中軸處,所述銅鋯合金柱(72)固定連接於連接頭(1)和絲桿(2)內腔的外側,所述銅鋯合金柱(72)的一側固定連接有鎢銅合金環 (73)。 3.所述銅鋯合金柱(72)的數量為六個,相鄰兩個銅鋯合金柱(72)之間的距離相同。 4.依據請求項1所述的一種高強度防斷裂防斷口的精密緊固件,其特徵在於:所述過氯乙烯防銹漆層(81)分別塗設於連接頭(1)、絲桿(2)、螺帽(4)、第一墊片(5)和第二墊片(6)的表面,所述聚氨酯塗料層(82)塗設於過氯乙烯防銹漆層(81)的一側。 5.所述連接頭(1)的左側開設有六角凹槽(3),所述過氯乙烯防銹漆層(81)和聚氨酯塗料層(82)的厚 度相同。 | 1.一種高強度防斷裂防斷口的精密緊固件,包括連接頭(1),其特徵在於:所述連接頭(1)的一側固定連接有絲桿(2),所述絲桿(2)表面的右側螺紋連接有螺帽(4),所述絲桿(2)的表面由左至右依序設定有第一墊片(5)和第二墊片(6),所述連接頭(1)和絲桿(2)的內腔設置有第一功能層(7),所述第一功能層(7)包括鎢鈦合金柱(71)、銅鋯合金柱(72)和鎢銅合金環(73),所述連接頭(1)、絲桿(2)、螺帽(4)、第一墊片(5)和第二墊片(6)的表面均設置 有第二功能層(8),所述第二功能層(8)包括過氯乙烯防銹漆層(81)和聚氨酯塗料層(82)。 2.所述鎢鈦合金柱(71)固定連接於連接頭(1)和絲桿(2)內腔的中軸處,所述銅鋯合金柱(72)固定連接於連接頭(1)和絲桿(2)內腔的外側,所述銅鋯合金柱(72)的一側固定連接有鎢銅合金環 (73)。 3.所述銅鋯合金柱(72)的數量為六個,相鄰兩個銅鋯合金柱(72)之間的距離相同。 4.依據請求項1所述的一種高強度防斷裂防斷口的精密緊固件,其特徵在於:所述過氯乙烯防銹漆層(81)分別塗設於連接頭(1)、絲桿(2)、螺帽(4)、第一墊片(5)和第二墊片(6)的表面,所述聚氨酯塗料層(82)塗設於過氯乙烯防銹漆層(81)的一側。 5.所述連接頭(1)的左側開設有六角凹槽(3),所述過氯乙烯防銹漆層(81)和聚氨酯塗料層(82)的厚 度相同。 | 深圳市建輝五金製品有限公司 | CN | 518000 廣東省深圳市龍華區觀瀾街道新田新豐工業區19號2樓 | 深圳市建輝五金製品有限公司 | CN | - | - | - | F16B035/00 | F16B035/00 F16B033/06 F16B041/00 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | 錢春芳 | 1 | - | - | - | 20250103 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 深圳市建輝五金製品有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
83 | CN222296667 | U | 2025-01-03 | 一種加深的十字穴螺絲 | model | CN202421248435.3 | 2024-06-03 | 本實用新型公開了一種加深的十字穴螺絲,包括連接帽、螺帽和螺絲杆,所述螺絲杆的上端與螺帽的底端固定連接,所述連接帽卡接於螺帽上端的外側,所述連接帽的底端開設有與螺帽大小相匹配的連接槽,所述連接帽頂端的中間開設有十字穴,所述螺帽上端的中間開設有凹槽,所述凹槽的外側,且位於螺帽的頂端開設有環形槽。本實用新型通過將連接帽底端的連接環與螺帽上端的環形槽對接,然後將螺絲刀等工具插入十字穴的內部並向下按壓,使連接帽底端上限位塊的斜面與凹槽內部下限位塊的斜面相抵,從而可擰動螺絲刀並帶動螺帽和螺絲杆擰入緊固孔,當連接帽上端的十字穴出現滑絲的現象時,即可方便替換連接帽。; | 1.一種加深的十字穴螺絲,包括連接帽(1)、螺帽(2)和螺絲桿(3),其特徵在於:所述螺絲桿(3)的上端與螺帽(2)的底端固定連接,所述連接帽(1)卡接於螺帽(2)上端的外側,所述連接帽(1)的底端開設有與螺帽(2)大小相符的連接槽(102) ,所述連接帽(1)頂端的中間開設有十字穴(101),所述螺帽(2)上端的中間開設有凹槽(201),所述凹槽(201)的外側,且位於螺帽(2)的頂端開設有環形槽(6)。 2.所述凹槽(201)的內部,且以軸為中心的外側固定連接有若干個下限位塊(7),所述連接帽(1)的底端固定連接有若干個與下限位塊(7)相對應的上限位塊(5)。 3.所述下限位塊(7)和上限位塊(5)均呈三角形設置,所述連接帽(1)和螺帽(2)對接時,下限位塊(7)和上限位塊(5)的斜面相抵。 4.所述凹槽(201)內部的軸心處貫通開設有註入口(8),所述螺絲桿(3)與螺帽(2)的同一軸心處開設有與注入口(8)貫通連接的條形孔(9),且條形孔(9)與注入口(8)為同一軸線連接。 5.依請求項4所述的一種加深的十字穴螺絲,其特徵在於:所述螺絲桿(3)外壁的兩側均開設有若干個與條形孔(9)貫通連接的通孔( 10),每個所述通孔(10)均呈傾斜狀設定。 6.所述連接槽(102)的內部靠近外側固定連接有轉動連接於環形槽(6)的連接環(4),所述連接環(4)長度小於連接帽(1)的長度。 | 1.一種加深的十字穴螺絲,包括連接帽(1)、螺帽(2)和螺絲桿(3),其特徵在於:所述螺絲桿(3)的上端與螺帽(2)的底端固定連接,所述連接帽(1)卡接於螺帽(2)上端的外側,所述連接帽(1)的底端開設有與螺帽(2)大小相符的連接槽(102) ,所述連接帽(1)頂端的中間開設有十字穴(101),所述螺帽(2)上端的中間開設有凹槽(201),所述凹槽(201)的外側,且位於螺帽(2)的頂端開設有環形槽(6)。 2.所述凹槽(201)的內部,且以軸為中心的外側固定連接有若干個下限位塊(7),所述連接帽(1)的底端固定連接有若干個與下限位塊(7)相對應的上限位塊(5)。 3.所述下限位塊(7)和上限位塊(5)均呈三角形設置,所述連接帽(1)和螺帽(2)對接時,下限位塊(7)和上限位塊(5)的斜面相抵。 4.所述凹槽(201)內部的軸心處貫通開設有註入口(8),所述螺絲桿(3)與螺帽(2)的同一軸心處開設有與注入口(8)貫通連接的條形孔(9),且條形孔(9)與注入口(8)為同一軸線連接。 5.依請求項4所述的一種加深的十字穴螺絲,其特徵在於:所述螺絲桿(3)外壁的兩側均開設有若干個與條形孔(9)貫通連接的通孔( 10),每個所述通孔(10)均呈傾斜狀設定。 6.所述連接槽(102)的內部靠近外側固定連接有轉動連接於環形槽(6)的連接環(4),所述連接環(4)長度小於連接帽(1)的長度。 | 東莞市祥鈦精密五金科技有限公司 | CN | 523695 廣東省東莞市鳳崗鎮碧湖大道51號2棟208室 | 東莞市祥鈦精密五金科技有限公司 | CN | - | - | - | F16B023/00 | F16B023/00 F16B035/04 F16N001/00 | 2 | 3 | - | - | - | - | - | - | - | - | - | - | - | 黃小明 黃李斌 張鵬 黃美惠 黃小平 | 5 | - | | 黃彬彬 北京萬知眾信智慧財產權代理有限公司 16089 | 20250103 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 東莞市祥鈦精密五金科技有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
84 | US12196244 | B2 | 2025-01-14 | Nutless bolt | invention | 17/664003 | 2022-05-18 | A nutless bolt 10 for fastening a wear plate 12 to a structure 14 comprises a body 16 having a shaft 18 and a stop 20 coupled to the shaft 18. Shaft 18 is dimensioned to pass through a hole 22 in structure 14 while stop 20 is configured to stop the body 16 from falling wholly into or through the hole 22, and to engage with the wear surface plate. An axial bore 24 is formed in body 16 and houses locking balls 58 and a rod 28. The body 16 also has radial channels along which the balls 58 can roll. The rod 28 has a tapered portion 70 which increases in outer diameter from a first location L1 to a second location L2. In use the balls 58 are initially at the first location L1 on the rod 28 and partially within respective channels 56. Pulling the rod 28 in an up-hole direction results in the rod 58 moving in a radial outward direction as they roll along the tapered portion 70 to the location L2. The balls now lie partially outside of the of the body 16 locking the bolt 10 in the hole 22. Applying additional pulling force on the rod increases tension in the rod to intentionally cause a controlled break or separation of the rod into a first portion 72 that is withdrawn from the bore and a second portion 62 that remains in the bore and bearing against the balls 58. | 1. A nutless bolt comprising: a body having a shaft capable of insertion in to a hole and a stop coupled to the body, the stop configured to stop the body falling wholly into or through the hole, the shaft being provided with an axially extending bore;a locking mechanism disposed in the shaft and operable to extend radially from the shaft to lock the body in the hole; and,an actuator mechanism being disposed in the shaft and being movable axially in the bore in an up hole direction from an insertion position, where the locking mechanism is retracted in the shaft to allow insertion of the shaft into the hole, to a locking position, where the actuator causes the locking mechanism to extend radially from the shaft to lock the body in the hole,wherein the actuator is arranged to break into a first portion and a second portion in a controlled manner upon application of a tensile force subsequent to being moved to the locking position, wherein the second portion is retained in the body maintaining the locking mechanism in the locking position and the first portion able to be withdrawn from the body. | 1. A nutless bolt comprising: a body having a shaft capable of insertion in to a hole and a stop coupled to the body, the stop configured to stop the body falling wholly into or through the hole, the shaft being provided with an axially extending bore;a locking mechanism disposed in the shaft and operable to extend radially from the shaft to lock the body in the hole; and,an actuator mechanism being disposed in the shaft and being movable axially in the bore in an up hole direction from an insertion position, where the locking mechanism is retracted in the shaft to allow insertion of the shaft into the hole, to a locking position, where the actuator causes the locking mechanism to extend radially from the shaft to lock the body in the hole,wherein the actuator is arranged to break into a first portion and a second portion in a controlled manner upon application of a tensile force subsequent to being moved to the locking position, wherein the second portion is retained in the body maintaining the locking mechanism in the locking position and the first portion able to be withdrawn from the body. 2. The nutless bolt according to claim 1 wherein the shaft has an abutment surface configured to abut the second portion of the actuator when the actuator is moved to the locking position. 3. The nutless bolt according to claim 2 wherein the abutment surface is provided as a flange that extends radially inwards from an inner circumferential surface of the bore. 4. The nutless bolt according to claim 1 wherein the actuator comprises a failure mechanism located between or coupling the first portion to the second portion. 5. The nutless bolt according to claim 4 wherein the failure mechanism comprises a threaded connection between the first and second portions. 6. The nutless bolt according to claim 1, wherein the actuator is provided with an engagement section that can engage with a tool for moving the actuator from the insertion position to the locking position. 7. The nutless bolt according to claim 1, wherein the actuator comprises a first surface portion and a second surface portion, wherein the locking mechanism engages with the first surface portion when the actuator is in the insertion position and the locking mechanism engages with the second surface portion when the actuating is in the locking position. 8. The nutless bolt according to claim 7, wherein the first surface portion has a first outer diameter and the second surface portion has a second outer diameter which is greater than the first diameter, and the actuator comprising a tapered surface extending from the first location to the second location. 9. The nutless bolt according to claim 7, wherein the second surface portion is on the second portion. 10. The nutless bolt according to claim 1, wherein the stop is provided with an outer circumferential surface having opposite first and second axial ends wherein the first axial end is located closest the hole when the fastener is inserted... | Metso Outotec Finland Oy | FI | Metso Outotec Finland Oy | FI | Tampere | BRIAN INVESTMENTS PTY LTD | AU | 24 WOOD STREET | F16B035/04 | F16B035/04 | 1 | 1 | - | F16B0035/041 | F16B0035/041 | - | - | - | - | - | 2019904390 | 2019-11-20 | AU | Brian Davies | 1 | AU | Western Australia | Levine Bagade Han LLP | - | - | Jonathan P Masinick | Jonathan P Masinick | US1923025 US2901804 US3427919 US4752169 US4828438 US4921381 US5452979 US8549724 US8920063 US9194410 US9212678 US9303674 US11493073 US2007/0001408 | 14 | DE2625023 EP0748943 WOWO-9831942 WOWO 2006/108245 WOWO 2021/097536 | 5 | - | 3 | 0 | US12196244 CN113153880B CN215171383U CN117450154A EP4062073A1 WO2021097536 PE20221708A1 BR112022009792A2 | 8 | 6 | - | US20220275822 | 2022-09-01 | 17 | Metso Outotec Finland Oy | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
85 | CN222334206 | U | 2025-01-10 | 一種易於拆卸的汽車鉚釘 | model | CN202421307519.X | 2024-06-11 | 本實用新型涉及鉚釘技術領域,公開了一種易於拆卸的汽車鉚釘,包括鉚釘本體,所述鉚釘本體一端固定連接有固定柱,所述固定柱一端設置有定位元件,所述固定柱內部開設有多個卡槽,所述固定柱外壁設置有鉚釘帽,所述鉚釘帽內部開設有定位槽,所述鉚釘帽內部開設有安裝槽,所述鉚釘帽內部固定連接有彈性卡片,所述彈性卡片外壁嵌合在卡槽內部,所述定位元件包括定位銷,所述定位銷一端固定連接在固定柱一端。本實用新型中,通過彈性卡片、固定柱、定位銷、鉚釘帽和鉚釘本體之間的配合,達到了快速安裝鉚釘的效果,解決了鉚釘安裝過程中操作步驟較多,安裝較為繁瑣,安裝效率較低的問題,提高了汽車鉚釘的安裝效率。; | 1.一種易於拆卸的汽車鉚釘,包括鉚釘本體(1),其特徵在於:所述鉚釘本體(1)一端固定連接有固定柱(5),所述固定柱(5)一端設置有定位組件,所述固定柱(5)內部開設有多個卡槽(6),所述固定柱(5)外壁設置有鉚釘帽(2),所述鉚釘帽(2)內部開設有定位槽(3) ,所述鉚釘帽(2)內部開設有安裝槽(8),所述鉚釘帽(2)內部固定連接有彈性卡(7),所述彈性卡(7)外壁嵌合在卡槽(6)內部。 | 1.一種易於拆卸的汽車鉚釘,包括鉚釘本體(1),其特徵在於:所述鉚釘本體(1)一端固定連接有固定柱(5),所述固定柱(5)一端設置有定位組件,所述固定柱(5)內部開設有多個卡槽(6),所述固定柱(5)外壁設置有鉚釘帽(2),所述鉚釘帽(2)內部開設有定位槽(3) ,所述鉚釘帽(2)內部開設有安裝槽(8),所述鉚釘帽(2)內部固定連接有彈性卡(7),所述彈性卡(7)外壁嵌合在卡槽(6)內部。 | 上海安字實業有限公司 | CN | 201700 上海市青浦區趙巷鎮趙重公路139號 | 上海安字實業有限公司 | CN | - | - | - | F16B019/08 | F16B019/08 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 吳雲峰 王建國 高峰 | 3 | - | | - | - | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 上海安字實業有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
86 | CN222315635 | U | 2025-01-07 | 一種具有防盜和防鬆功能的螺栓元件 | model | CN202421243575.1 | 2024-06-03 | 本實用新型涉及一種具有防盜和防鬆功能的螺栓元件,包括螺杆、螺母以及開口銷,所述螺杆包括有頭部與螺紋柱,所述螺母螺紋配合在螺紋柱上,所述螺母在遠離頭部的一端一體成型有卡齒,所述卡齒設有若干個並呈圓周等距分佈在螺母上,各個相鄰的所述卡齒之間具有螺母槽,所述螺紋柱上呈徑向貫穿開設有螺杆尾孔,所述開口銷用於插入螺母槽與螺杆尾孔,所述開口銷包括有相連接的第一銷杆與第二銷杆,所述第一銷杆與第二銷杆呈對稱設置,所述第一銷杆與第二銷杆上均設有朝向外側彎曲凸起的定位凸部,所述螺杆尾孔內部兩側均開設有用於供定位凸部卡入的定位凹口,本實用新型在開口銷插入螺杆尾孔內後,便較難被拔出,從而可以起到一定的防盜效果。; | 1.一種具有防盜和防鬆功能的螺栓元件,包括螺杆、螺母以及開口銷,其特徵在於:所述螺杆包括有頭部與螺紋柱,所述螺母螺紋配合在螺紋柱上,所述螺母在遠離頭部的一端一體成型有卡齒,所述卡齒設有若干個並呈圓周等距分佈在螺母上,各個相鄰的所述卡齒之間具有螺母槽,所述螺紋柱上呈徑向貫穿開設有螺杆尾孔,所述開口銷用於插入螺母槽與螺杆尾孔,所述開口銷包括有相連接的第一銷杆與第二銷杆,所述第一銷杆與第二銷杆呈對稱設置,所述第一銷杆與第二銷杆上均設有朝向外側彎曲凸起的定位凸部,所述螺杆尾孔內部兩側均開設有用於供定位凸部卡入的定位凹口。 | 1.一種具有防盜和防鬆功能的螺栓元件,包括螺杆、螺母以及開口銷,其特徵在於:所述螺杆包括有頭部與螺紋柱,所述螺母螺紋配合在螺紋柱上,所述螺母在遠離頭部的一端一體成型有卡齒,所述卡齒設有若干個並呈圓周等距分佈在螺母上,各個相鄰的所述卡齒之間具有螺母槽,所述螺紋柱上呈徑向貫穿開設有螺杆尾孔,所述開口銷用於插入螺母槽與螺杆尾孔,所述開口銷包括有相連接的第一銷杆與第二銷杆,所述第一銷杆與第二銷杆呈對稱設置,所述第一銷杆與第二銷杆上均設有朝向外側彎曲凸起的定位凸部,所述螺杆尾孔內部兩側均開設有用於供定位凸部卡入的定位凹口。 2.所述第一銷杆與第二銷杆的中部之間固定連接有連接杆。 3.所述第一銷杆與第二銷杆上的定位凸部均在連接杆的兩側上設置有兩個。 4.所述第一銷杆與第二銷杆的兩端之間均呈開口狀。 5.所述定位凸部包括有朝外拱起貼合在定位凹口內的外側拱起面,以及位於內側的凹陷面,所述螺紋柱在遠離頭部的一端上開設有穿透至第一銷杆與第二銷杆對應的兩個所述凹陷面之間的插孔,所述插孔內過盈插入有插杆,所述插杆的末端抵持在第一銷杆與第二銷杆對應的兩個所述凹陷面之間。 6.所述插杆的末端開設有易插入倒角。 7.所述頭部開設有六角星狀的異形孔,所述異形孔的中部還設有凸柱。 | 浙江大煒汽車零部件有限公司 | CN | 325000 浙江省溫州市甌海區澤雅鎮戈恬路2號(第1幢第1層) | 浙江大煒汽車零部件有限公司 | CN | - | - | - | F16B039/04 | F16B039/04 F16B041/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 林海煒 淩桂華 林海 淩桂明 倪忠華 | 5 | - | | 吳沖般 溫州冠天智慧財產權代理事務所(特殊普通合夥) 33346 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 浙江大煒汽車零部件有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
87 | CN119288680 | A | 2025-01-10 | 一種燃氣輪機及其渦輪轉子連接結構、緊固螺母 | invention | CN202411584842.6 | 2024-11-07 | 本申請公開了一種燃氣輪機及其渦輪轉子連接結構、緊固螺母,涉及燃氣輪機技術領域。緊固螺母應用於渦輪轉子,所述渦輪轉子包括中心軸和拉杆螺栓,所述中心軸和所述拉杆螺栓之間設置有裝配間隙,所述緊固螺母的第一端設置有弧形槽,所述弧形槽的寬度大於或者等於所述裝配間隙的寬度。本申請通過在緊固螺母上設置弧形槽,使得緊固螺母的端面能夠與中心孔的端面全部接觸,也即緊固螺母的端面不會形成應力集中。緊固螺母使用時會將其所承受的應力均勻的分散至弧形槽上。相對於緊固螺母端面上的某一個點承受所有的應力,整個弧形槽承受所有的應力能夠有效地避免應力集中的現象產生。; | 1.一種緊固螺帽(3),應用於渦輪轉子,所述渦輪轉子包括中心軸(1)和拉桿螺栓(2),所述中心軸(1)和所述拉桿螺栓(2)之間設定有組裝間隙(4),其特徵在於,所述緊固螺帽(3)的第一端設定有弧形槽(32),所述弧形槽(32)的寬度大於或等於所述組裝間隙(4)的寬度。 | 1.一種緊固螺帽(3),應用於渦輪轉子,所述渦輪轉子包括中心軸(1)和拉桿螺栓(2),所述中心軸(1)和所述拉桿螺栓(2)之間設定有組裝間隙(4),其特徵在於,所述緊固螺帽(3)的第一端設定有弧形槽(32),所述弧形槽(32)的寬度大於或等於所述組裝間隙(4)的寬度。 | 中國航發燃氣輪機有限公司 | CN | 110167 遼寧省瀋陽市渾南新區銀卡東路10號信安達大廈B座 | 中國航發燃氣輪機有限公司 | CN | - | - | - | - | F02C007/20 | F02C007/20 F02C007/36 F16B037/00 F16B039/16 | 2 | 3 | - | - | - | - | - | - | - | - | - | - | - | 毛林 張宇迪 郭振軒 孫劍 張大威 陳伊凡 | 6 | - | | 蔣志棟 李林志 北京箴思智慧財產權代理有限公司 11913 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119288680 | 2025-01-10 | 19 | 中國航發燃氣輪機有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
88 | CN222315610 | U | 2025-01-07 | 一種防脫雙頭六角螺栓 | model | CN202421274266.0 | 2024-06-05 | 本實用新型公開了一種防脫雙頭六角螺栓,包括呈非回轉柱狀的旋動部,旋動部的兩端分別設有沿其長度方向作直線延伸的螺柱部,螺柱部上螺紋連接有非標螺母,所述螺柱部的側面周布有若干沿軸向作延伸的止動槽,所述非標螺母的至少一端設有靠近中心孔的止動環,止動環上開有與所述止動槽的數量相等且一一匹配的側口,側口內設有止動彈片,止動彈片的一端連接在所述側口的壁上、另一端伸入止動槽;相鄰兩所述止動槽之間間隔夾角相等。該雙頭六角螺栓具有旋裝方便,防鬆脫的特點,整體功能完善,實用性強。; | 1.一種防脫雙頭六角螺栓,包括呈非回轉柱狀的旋動部,旋動部的兩端分別設有沿其長度方向作直線延伸的螺柱部,螺柱部上螺紋連接有非標螺母,其特徵在於:所述螺柱部的側面周布有若干沿軸向作延伸的止動槽,所述非標螺母的至少一端設有靠近中心孔的止動環,止動環上開有與所述止動槽的數量相等且一一匹配的側口,側口內設有止動彈片,止動彈片的一端連接在所述側口的壁上、另一端伸入止動槽。 | 1.一種防脫雙頭六角螺栓,包括呈非回轉柱狀的旋動部,旋動部的兩端分別設有沿其長度方向作直線延伸的螺柱部,螺柱部上螺紋連接有非標螺母,其特徵在於:所述螺柱部的側面周布有若干沿軸向作延伸的止動槽,所述非標螺母的至少一端設有靠近中心孔的止動環,止動環上開有與所述止動槽的數量相等且一一匹配的側口,側口內設有止動彈片,止動彈片的一端連接在所述側口的壁上、另一端伸入止動槽。 2.相鄰兩所述止動槽之間間隔夾角相等。 3.所述止動槽的數量為四。 4.所述非標螺母的一端設有靠近中心孔的止動環。 5.所述旋動部呈正六棱柱狀。 | 嘉興钜隆五金科技股份有限公司 | CN | 314300 浙江省嘉興市海鹽縣武原街道海昌路17號 | 嘉興钜隆五金科技股份有限公司 | CN | - | - | - | F16B035/04 | F16B035/04 F16B037/00 F16B039/28 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | 顧利明 | 1 | - | 劉魁 嘉興啟帆專利代理事務所(普通合夥) 33253 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 嘉興钜隆五金科技股份有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
89 | CN222315643 | U | 2025-01-07 | 防鬆自鎖螺釘 | model | CN202421274262.2 | 2024-06-05 | 本實用新型公開了一種防鬆自鎖螺釘,包括設有螺紋的螺釘杆,螺釘杆的一端具有螺釘頭,所述螺釘頭的側面周布有若干沿徑向作延伸的側孔,側孔的一端與外界相連、另一端延伸至所述螺釘杆的外壁面,所述側孔面向螺釘杆的一側設有開口,所述側孔內設有沿螺釘頭的周向作延伸的彈片,彈片的一端連接在所述側孔的孔壁上,所述彈片面向螺釘杆的一側設有伸出開口的凸起部;所述凸起部遠離彈片與側孔孔壁的連接處。該螺釘具有防鬆自鎖,鎖緊牢靠的特點,整體功能完善,實用性強。; | 1.所述螺釘頭的側面周布有若干沿徑向作延伸的側孔,側孔的一端與外界相連、另一端延伸至所述螺釘杆的外壁面,所述側孔面向螺釘杆的一側設有開口,所述側孔內設有沿螺釘頭的周向作延伸的彈片,彈片的一端連接在所述側孔的孔壁上,所述彈片面向螺釘杆的一側設有伸出開口的凸起部。 | 1.所述螺釘頭的側面周布有若干沿徑向作延伸的側孔,側孔的一端與外界相連、另一端延伸至所述螺釘杆的外壁面,所述側孔面向螺釘杆的一側設有開口,所述側孔內設有沿螺釘頭的周向作延伸的彈片,彈片的一端連接在所述側孔的孔壁上,所述彈片面向螺釘杆的一側設有伸出開口的凸起部。 2.所述凸起部遠離彈片與側孔孔壁的連接處。 3.所述凸起部呈直條狀,所述凸起部沿螺釘頭的徑向作延伸。 4.所述凸起部上設有倒圓角。 5.相鄰兩所述側孔之間間隔夾角相等。 | 嘉興钜隆五金科技股份有限公司 | CN | 314300 浙江省嘉興市海鹽縣武原街道海昌路17號 | 嘉興钜隆五金科技股份有限公司 | CN | - | - | - | F16B039/284 | F16B039/284 F16B035/06 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 顧利明 | 1 | - | 劉魁 嘉興啟帆專利代理事務所(普通合夥) 33253 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 嘉興钜隆五金科技股份有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
90 | CN222334225 | U | 2025-01-10 | 一種電力鐵塔防盜螺母 | model | CN202421295492.7 | 2024-06-07 | 本實用新型涉及防盜螺母技術領域,尤其是指一種電力鐵塔防盜螺母,包括:墊片結構和螺母結構;墊片結構包括墊圈,墊圈的外緣朝向螺母結構所在的方向延伸,形成環形套,螺母結構位於環形套的內側。本實用新型,通過對墊片結構進行改進,使其形成環形套,可在螺母結構安裝緊固後,使螺母結構位於環形套的內側,使得無法使用扳手進行拆卸螺母結構,從而起到防盜的作用;該結構中墊片結構可採用衝壓成型,製造成本低,可廣泛投入使用。; | 1.一種電力鐵塔防盜螺母,其特徵在於,包括:墊片結構(1)和螺母結構(2);所述墊片結構(1)包括墊圈(101),所述墊圈(101)的外緣朝向螺帽結構(2)所在的方向延伸,形成環形套(102),所述螺帽結構(2)位於環形套(102)的內側。 | 1.一種電力鐵塔防盜螺母,其特徵在於,包括:墊片結構(1)和螺母結構(2);所述墊片結構(1)包括墊圈(101),所述墊圈(101)的外緣朝向螺帽結構(2)所在的方向延伸,形成環形套(102),所述螺帽結構(2)位於環形套(102)的內側。 | 浙江晉霸電力配件有限公司 | CN | 324000 浙江省衢州市柯城區東港三路79號 | 浙江晉霸電力配件有限公司 | CN | - | - | - | F16B037/00 | F16B037/00 F16B041/00 F16B043/00 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | 林鬆霸 | 1 | - | 劉昕 衢州求知專利代理事務所(普通合夥) 33643 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 浙江晉霸電力配件有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
91 | CN222334223 | U | 2025-01-10 | 一種新型組合式防鬆螺母 | model | CN202421267738.X | 2024-06-05 | 本實用新型公開了一種新型組合式防鬆螺母,涉及螺母技術領域,包括括第一螺母和第二螺母,所述第一螺母和第二螺母之間設有連接件,本實用新型解決了現有的螺母使用時因設備振動會出現鬆動導致設備故障的問題,本實用通過將內螺紋相反設置的第一螺母和第二螺母分別擰緊至螺釘上,並時第一螺母與零件或者設備處緊密接觸,隨後使第二螺母擰緊至合適的位置後,在彈簧的回彈下使固定柱插入至第一螺母一側的連接孔內部,使得第一螺母與第二螺母相連接,使得第一螺母和第二螺母呈相對作用力,以此便能夠防止第一螺母與第二螺母出現鬆動,避免了設備振動時導致其鬆動造成設備故障。; | 1.一種新型組合式防鬆螺母,包括第一螺母(1)和第二螺母(2),其特徵在於,所述第一螺母(1)和第二螺母(2)之間設有連接件(3),所述第一螺帽(1)與第二螺帽(2)的內螺紋為相反方向設置,所述第一螺帽(1)靠近第二螺帽(2)的一側沿其圓周方向等間距開設多組的連接孔(11),所述連接件(3)包括滑動設於第二螺帽(2)內部的連接環(32),所述連接環(32)朝向第一螺帽( 1)的一側沿其圓周方向等間距設置有多組的固定柱(31),所述固定柱(31)與連接孔(11)相適配。 | 1.一種新型組合式防鬆螺母,包括第一螺母(1)和第二螺母(2),其特徵在於,所述第一螺母(1)和第二螺母(2)之間設有連接件(3),所述第一螺帽(1)與第二螺帽(2)的內螺紋為相反方向設置,所述第一螺帽(1)靠近第二螺帽(2)的一側沿其圓周方向等間距開設多組的連接孔(11),所述連接件(3)包括滑動設於第二螺帽(2)內部的連接環(32),所述連接環(32)朝向第一螺帽( 1)的一側沿其圓周方向等間距設置有多組的固定柱(31),所述固定柱(31)與連接孔(11)相適配。 | 樂清市晨輝車輛配件有限公司 | CN | 325600 浙江省溫州市樂清市南嶽鎮杏二村 | 樂清市晨輝車輛配件有限公司 | CN | - | - | - | F16B037/00 | F16B037/00 F16B039/16 F16B039/02 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 鄭維順 郭建華 | 2 | - | | 孫露 北京金碩果智慧財產權代理事務所(普通合夥) 11259 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 樂清市晨輝車輛配件有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
92 | CN119267404 | A | 2025-01-07 | 緊固件和緊固件組件 | invention | CN202310827222.X | 2023-07-06 | 本申請公開一種緊固件和緊固件元件。緊固件用於連接第一件與第二件,其包括主體、至少兩個夾持臂和至少兩個抵靠臂。所述主體為環狀。所述至少兩個夾持臂從所述主體延伸形成,並被配置為夾持所述第一件。所述至少兩個抵靠臂從所述主體延伸形成,並被配置為抵靠所述第二件。本申請的緊固件元件中的第一件和第二件能夠通過緊固件穩定地相連接。; | 1.一種緊固件,用於連接第一件(201)與第二件(202),其特徵在於,包括:主體(102),所述主體(102)為環狀;至少兩個夾持臂(104),所述至少兩個夾持臂(104)從所述主體(102)延伸形成,並被配置為夾持所述第一件(201);以及至少兩個抵靠臂(106),所述至少兩個抵靠臂(106)從所述主體(102)延伸形成,並被配置為抵靠所述第二件(202)。 | 1.一種緊固件,用於連接第一件(201)與第二件(202),其特徵在於,包括:主體(102),所述主體(102)為環狀;至少兩個夾持臂(104),所述至少兩個夾持臂(104)從所述主體(102)延伸形成,並被配置為夾持所述第一件(201);以及至少兩個抵靠臂(106),所述至少兩個抵靠臂(106)從所述主體(102)延伸形成,並被配置為抵靠所述第二件(202)。 2.所述至少兩個夾持臂(104)被配置為從第一方向夾持所述第一件(201),所述至少兩個抵靠臂(106)被配置為從第二方向抵靠所述第二件(202);其中,所述第一方向大致垂直於所述第二方向。 3.所述至少兩個抵靠臂(106)中的每一個從所述主體(102)向內並朝向所述第二件(202)延伸一段距離後,遠離所述第二件(202)延伸形成。 4.所述至少兩個抵靠臂(106)中的每一個包括彎折部(153),所述彎折部(153)的底表面低於所述主體(102)的底表面。 5.所述至少兩個抵靠臂(106)中的每一個設置在相鄰的兩個夾持臂(104)之間,並且位於所述至少兩個夾持臂(104)和所述第二件(202)之間。 6.所述至少兩個夾持臂(104)與所述至少兩個抵靠臂(106)間隔設置。 7.所述至少兩個夾持臂(104)中的每一個具有連接端部(132)和自由端部(134),所述連接端部(132)與所述主體(102)連接,所述自由端部(134)中的至少部分用於夾持所述第一件(201)。 8.所述至少兩個夾持臂(104)的用於夾持所述第一件(201)的所述自由端部(134)中的至少部分呈螺旋設置。 9.一種緊固件元件,其特徵在於,包括:如權利要求1-8中任一項所述的緊固件;第一件(201),所述第一件(201)包括相連接的基部(212)和柱部(214);以及第二件(202),所述第二件(202)上設有連接孔,所述第二件(202)能夠通過所述連接孔套設在所述柱部(214)上;其中,所述緊固件與所述基部(212)位於所述第二件(202)的相對兩側,所述至少兩個夾持臂(104)夾持所述柱部(214),並且所述至少兩個抵靠臂(106)抵靠所述第二件(202),從而將所述第一件(201)和所述第二件(202)相連接。 10.所述柱部(214)上設有螺紋(324),所述至少兩個夾持臂(104)的自由端部(134)中的至少部分能夠與所述螺紋(324)相配合。 | 伊利諾斯工具製品有限公司 | US | 美國伊利諾州 | 伊利諾斯工具製品有限公司 | US | - | - | - | - | F16B021/07 | F16B021/07 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 李志林 袁超 | 2 | - | | 秦婷婷 俞毓邐 上海脫穎律師事務所 31259 | 20250107 | - | - | - | - | 0 | - | 0 | - | 2 | 0 | - | 0 | 0 | - | CN119267404 | 2025-01-07 | 18 | 伊利諾斯工具製品有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
93 | CN222315605 | U | 2025-01-07 | 一種適用於油缸螺栓的防斷裝置 | model | CN202421050347.2 | 2024-05-15 | 本實用新型公開了一種適用於油缸螺栓的防斷裝置,包括安裝螺栓,所述安裝螺栓用於安裝在油缸上使用;所述鎖止裝置用於防止油缸螺栓被折斷;所述密封裝置用於油缸進行密封;所述彈簧的外表面與安裝螺栓的外表面滑動連接,所述第一螺母的外表面固定連接有鎖止塊,本實用新型涉及油缸螺栓技術領域。該裝置通過設置鎖止裝置,旋轉的安裝螺栓使得定位套與彈簧相接觸,轉動第一螺母帶動鎖止塊在鎖止槽的內部滑動,將第一螺母鎖止在第二螺母的內腔中,直至彈墊與缸體的內壁相接觸,實現了螺栓使用時便於第一螺母以及第二螺母進行鎖止功能,避免了因油缸使用時缸體晃動使螺栓出現鬆動的情況,達到了防斷目的。; | 1.一種適用於油缸螺栓的防斷裝置,包括,安裝螺栓(2),所述安裝螺栓(2)用於安裝在油缸上使用;鎖止裝置(3),所述鎖止裝置(3)螺紋連接在安裝螺栓(2)的外表面,所述鎖止裝置(3)用於防止油缸螺栓被折斷;密封裝置(4),所述密封裝置(4)用於油缸進行密封;其特徵在於:所述鎖止裝置(3)還包括彈簧(8),所述彈簧(8)的外表面與安裝螺栓(2)的外表面滑動連接,所述安裝螺栓(2)的外表面螺栓連接有第一螺母(11),所述第一螺母(11)的外表面固定連接有鎖止塊(12),所述第一螺母(11)的外表面轉動連接有第二螺母(13)。 | 1.一種適用於油缸螺栓的防斷裝置,包括,安裝螺栓(2),所述安裝螺栓(2)用於安裝在油缸上使用;鎖止裝置(3),所述鎖止裝置(3)螺紋連接在安裝螺栓(2)的外表面,所述鎖止裝置(3)用於防止油缸螺栓被折斷;密封裝置(4),所述密封裝置(4)用於油缸進行密封;其特徵在於:所述鎖止裝置(3)還包括彈簧(8),所述彈簧(8)的外表面與安裝螺栓(2)的外表面滑動連接,所述安裝螺栓(2)的外表面螺栓連接有第一螺母(11),所述第一螺母(11)的外表面固定連接有鎖止塊(12),所述第一螺母(11)的外表面轉動連接有第二螺母(13)。 2.所述第二螺母(13)的壁中開設有鎖止槽(14),所述鎖止槽(14)的內表面與第二螺母(13)的外表面滑動連接。 3.所述第二螺母(13)遠離第一螺母(11)的一端固定連接有彈墊(15),所述彈墊(15)的內壁與安裝螺栓(2)的外壁轉動連接,所述彈墊(15)的遠離第二螺母(13)的一端轉動連接有缸體(1)。 4.所述安裝螺栓(2)的外表面轉動連接有防塵罩(5),所述防塵罩(5)靠近第一螺母(11)的一端與缸體(1)的外表面滑動連接。 5.所述密封裝置(4)包括定位套(6),所述缸體(1)的壁中開設有定位槽(7),所述定位槽(7)的內壁與定位套(6)的外壁滑動連接,所述定位套(6)的內壁與彈簧(8)的外壁滑動連接。 6.所述定位槽(7)的內壁固定連接有靜環密封圈(10),所述靜環密封圈(10)的內壁與彈簧(8)的外壁轉動連接,所述靜環密封圈(10)的內腔轉動連接有動環密封圈(9),所述動環密封圈(9)的外表面滑動連接。 | 龍工(福建)液壓有限公司 | CN | 364000 福建省龍岩市經濟開發區龍工路1號 | 龍工(福建)液壓有限公司 | CN | - | - | - | F16B035/04 | F16B035/04 F16B043/00 F16B039/12 F16B013/10 | 1 | 4 | - | - | - | - | - | - | - | - | - | - | - | 俞冬亮 朱邵閩 蔡祿高 謝政銓 | 4 | - | | 梁耀壯 北京中知音諾智慧財產權代理事務所(普通合夥) 13138 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 龍工(福建)液壓有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
94 | CN222315638 | U | 2025-01-07 | 一種縮徑開縫防鬆螺母 | model | CN202420309546.4 | 2024-02-20 | 本實用新型公開了一種縮徑開縫防鬆螺母,包括鎖緊螺母,所述鎖緊螺母外壁開設有鎖緊縫,所述鎖緊螺母外壁通過螺紋槽轉動安裝有與鎖緊縫配合的內六角螺栓,所述鎖緊螺母兩側外壁均滑動貫穿裝有連接杆,兩根所述連接杆外壁均固定安裝有撥塊,兩個所述撥塊內壁均通過固定機構與鎖緊螺母外壁連接,所述鎖緊螺母內壁通過安裝槽滑動安裝有兩個連接板。本實用新型通過設置連接板、限位板、連接杆與彈簧等元件,固定彈簧通過連接杆帶動連接板移動,連接板可帶動限位板插入螺杆的絲牙中,因每塊限位板均為水準設置,當其插入絲牙中時即可實現對螺杆外絲牙與鎖緊螺母內絲牙之間的的限位,從而防止其鬆動。; | 1.一種縮徑開縫防鬆螺母,包括鎖緊螺母(1),其特徵在於,所述鎖緊螺母(1)外壁開設有鎖緊縫,所述鎖緊螺母(1)外壁通過螺紋槽轉動安裝有與鎖緊縫配合的內六角螺栓(2),所述鎖緊螺母(1)兩側外壁均滑動貫穿裝有連接杆(3),兩根所述連接杆(3)外壁均固定安裝有撥塊(4),兩個所述撥塊(4)內壁均通過固定機構與鎖緊螺母(1)外壁連接,所述鎖緊螺母(1)內壁通過安裝槽滑動安裝有兩個連接板(6),兩根所述連接杆(3)端部分別與同側的連接板(6)外壁固定連接,兩塊所述連接板(6)外壁均固定安裝有多塊限位板(7),所述鎖緊螺母(1)上端面通過支撐機構固定安裝有旋轉螺母(9),所述鎖緊螺母(1)外壁通過銜接機構固定安裝有連接框(11),所述連接框(11)內部轉動安裝有雙頭螺栓(12),所述雙頭螺栓(12)外壁通過限位機構螺紋安裝有兩塊移動板(14)。 | 1.一種縮徑開縫防鬆螺母,包括鎖緊螺母(1),其特徵在於,所述鎖緊螺母(1)外壁開設有鎖緊縫,所述鎖緊螺母(1)外壁通過螺紋槽轉動安裝有與鎖緊縫配合的內六角螺栓(2),所述鎖緊螺母(1)兩側外壁均滑動貫穿裝有連接杆(3),兩根所述連接杆(3)外壁均固定安裝有撥塊(4),兩個所述撥塊(4)內壁均通過固定機構與鎖緊螺母(1)外壁連接,所述鎖緊螺母(1)內壁通過安裝槽滑動安裝有兩個連接板(6),兩根所述連接杆(3)端部分別與同側的連接板(6)外壁固定連接,兩塊所述連接板(6)外壁均固定安裝有多塊限位板(7),所述鎖緊螺母(1)上端面通過支撐機構固定安裝有旋轉螺母(9),所述鎖緊螺母(1)外壁通過銜接機構固定安裝有連接框(11),所述連接框(11)內部轉動安裝有雙頭螺栓(12),所述雙頭螺栓(12)外壁通過限位機構螺紋安裝有兩塊移動板(14)。 2. 3. 4. 5. 6. | 山東一標緊固件有限公司 | CN | 261000 山東省濰坊市濱海經濟技術開發區先進製造業產業園渤海大街以北、海豐路以東 | 山東一標緊固件有限公司 | CN | - | - | - | F16B039/22 | F16B039/22 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 楊金國 林海 宋光建 | 3 | - | | - | - | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 山東一標緊固件有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
95 | CN222334228 | U | 2025-01-10 | 一種高緊固度U型螺栓 | model | CN202421233396.X | 2024-06-01 | 本實用新型公開了一種高緊固度U型螺栓,包括U型杆和夾板,U型杆的外表面設置有螺紋部,夾板上設有轉動元件和限位元元件,限位元元件包括固定在夾板上的固定板,固定板靠近U型杆的一側固定有伸縮杆,伸縮杆遠離固定板一端固定有齒條,伸縮杆的外表面套設有伸縮彈簧。該實用新型通過伸縮杆和伸縮彈簧產生的彈力,能夠使齒條與齒環始終處於嚙合狀態,使其對齒環位置進行限位固定,降低了齒環轉動的可能性,使螺母鬆動的可能性降低,提高其連接強度,還能通過轉動固定塊使主動鏈輪轉動,主動鏈輪通過鏈條能夠同步帶動從動鏈輪轉動,從動鏈輪通過固定套能夠帶動螺母轉動,實現螺母與U型杆連接,完成對夾板的鎖緊固定,提高螺母與U型杆之間連接效率。; | 1.一種高緊固度U型螺栓,包括U型桿(1)和夾板(2),其特徵在於:所述U型桿(1)的外表面設置有螺紋部(101),且螺紋部(101)位於U型桿(1)的兩端,所述夾板(2)上設有轉動組件(3)和限位組件(4);所述限位組件(4)包括固定在夾板( 2)上表面的固定板(402),固定板(402)靠近U型桿(1)的一側固定有伸縮桿(403),伸縮桿(403)遠離固定板(402)的一端固定有齒條(404),伸縮桿(403)的外表面套設有伸縮彈簧(405);所述轉動組件(3)包括轉動連接在夾板(2)內壁的固定套(301)和固定桿(303),且固定套(301)兩端均貫穿夾板(2 ),固定桿(303)的頂端貫穿夾板(2),固定套(301)的外表面固定有從動鏈輪(302),固定桿(303)的外表面固定有主動鏈輪(304),主動鏈輪(304)與從動鏈輪(302)的底面皆與夾板(2)的內底壁相接觸,主動鏈輪(304)透過鏈條(306)與從動鏈輪(302)傳動連接。 | 1.一種高緊固度U型螺栓,包括U型桿(1)和夾板(2),其特徵在於:所述U型桿(1)的外表面設置有螺紋部(101),且螺紋部(101)位於U型桿(1)的兩端,所述夾板(2)上設有轉動組件(3)和限位組件(4);所述限位組件(4)包括固定在夾板( 2)上表面的固定板(402),固定板(402)靠近U型桿(1)的一側固定有伸縮桿(403),伸縮桿(403)遠離固定板(402)的一端固定有齒條(404),伸縮桿(403)的外表面套設有伸縮彈簧(405);所述轉動組件(3)包括轉動連接在夾板(2)內壁的固定套(301)和固定桿(303),且固定套(301)兩端均貫穿夾板(2 ),固定桿(303)的頂端貫穿夾板(2),固定套(301)的外表面固定有從動鏈輪(302),固定桿(303)的外表面固定有主動鏈輪(304),主動鏈輪(304)與從動鏈輪(302)的底面皆與夾板(2)的內底壁相接觸,主動鏈輪(304)透過鏈條(306)與從動鏈輪(302)傳動連接。 | 湖北朗然科技股份有限公司 | CN | 442500 湖北省十堰市鄖陽經濟開發區天馬大道555號 | 湖北朗然科技股份有限公司 | CN | - | - | - | F16B039/02 | F16B039/02 F16B035/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 黃太軍 李慶波 黃勇越 | 3 | - | | 張偉 十堰和眾專利代理事務所(普通合夥) 42326 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 湖北朗然科技股份有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
96 | CN222315596 | U | 2025-01-07 | 一種雙頭蝶形螺栓 | model | CN202421094601.9 | 2024-05-17 | 本實用新型提供了一種雙頭蝶形螺栓,其包括螺柱、蝶形頭和蝶形螺母,蝶形頭固定於螺柱的一端上,蝶形螺母螺接於螺柱上且與蝶形頭相對設置,蝶形螺母與蝶形頭之間形成夾持空間。該雙頭蝶形螺栓由螺柱、蝶形頭和蝶形螺母構成,用戶使用時只需對蝶形螺母進行擰動,即可實現雙頭蝶形螺栓的夾緊和放鬆狀態的切換,無需借助工具徒手可使用,具有易操作、使用方便的優點。; | 1.一種雙頭蝶形螺栓,其特徵在於:包括螺柱(1)、蝶形頭(2)和蝶形螺母(3),蝶形頭(2)固定於螺柱(1)的一端上,蝶形螺母(3)螺接於螺柱(1)上且與蝶形頭相對設置,蝶形螺母(3)與蝶形頭(2)之間形成夾持空間。 | 1.一種雙頭蝶形螺栓,其特徵在於:包括螺柱(1)、蝶形頭(2)和蝶形螺母(3),蝶形頭(2)固定於螺柱(1)的一端上,蝶形螺母(3)螺接於螺柱(1)上且與蝶形頭相對設置,蝶形螺母(3)與蝶形頭(2)之間形成夾持空間。 2.所述蝶形頭(2)上設有第一墊片(4),蝶形螺母(3)上設有第二墊片(5)。 3.所述第一墊片(4)焊接固定於蝶形頭(2)或螺柱(1)上,所述第二墊片(5)固定焊接固定於蝶形螺母(3)上。 4.所述第一墊片(4)和第二墊片(5)的圓徑一致,且第一墊片和第二墊片均為不銹鋼墊片。 5.所述蝶形螺母(3)包括螺母主體(31)和蝶形部(32),蝶形部焊接固定於螺母主體上,且蝶形部開有避讓螺柱的避讓口。 6.所述螺母主體的外表面呈六角形或五角形。 7.所述螺柱(1)的長度為5CM-30CM。 8.所述螺柱(1)、蝶形頭(2)和蝶形螺母(3)為不銹鋼材料製成或塑膠製成。 | 珠海佳力五金製品有限公司 | CN | 519000 廣東省珠海市前山明珠北路388號長沙新苑56棟301房 | 珠海佳力五金製品有限公司 | CN | - | - | - | F16B035/00 | F16B035/00 F16B037/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 鄧立中 | 1 | - | 孫思傑 中山市銘洋專利商標事務所(普通合夥) 44286 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 珠海佳力五金製品有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
97 | CN222315644 | U | 2025-01-07 | 一種防鬆防盜高強度螺栓 | model | CN202420832721.8 | 2024-04-22 | 本實用新型涉及螺栓技術領域,尤其是一種防鬆防盜高強度螺栓,包括螺頭,述螺頭的底端固定安裝有螺杆,所述該固定方式可用焊接或螺栓進行替換,所述螺杆包括基材層,所述基材層上設有鍍層,所述鍍層上設有磷化層,所述磷化層上設有矽塗層,所述矽塗層上設有潤滑層,所述螺頭的頂端開設有通孔,所述通孔的個數為六個,所述螺頭內設有注射機構。通過設置有注射機構,在螺栓安裝完成後,便於向螺杆和螺栓安裝孔之間注射膠液,從而達到防盜的目的,通過設置有通孔,便於鉚釘的插接,防止螺栓出現鬆動,提高螺栓的安裝穩定性,利於螺栓的使用。; | 1.一種防鬆防盜高強度螺栓,包括螺頭(1),其特徵在於:所述螺頭(1)的底端固定安裝有螺杆(2),所述該固定方式可用焊接或螺栓進行替換,所述螺杆(2)包括基材層(21),所述基材層(21)上設有鍍層(22),所述鍍層(22)上設有磷化層(23),所述磷化層(23)上設有矽塗層(24),所述矽塗層(24)上設有潤滑層(25),所述螺頭(1)的頂端開設有通孔(4),所述通孔(4)的個數為六個,所述螺頭(1)內設有注射機構。 | 1.一種防鬆防盜高強度螺栓,包括螺頭(1),其特徵在於:所述螺頭(1)的底端固定安裝有螺杆(2),所述該固定方式可用焊接或螺栓進行替換,所述螺杆(2)包括基材層(21),所述基材層(21)上設有鍍層(22),所述鍍層(22)上設有磷化層(23),所述磷化層(23)上設有矽塗層(24),所述矽塗層(24)上設有潤滑層(25),所述螺頭(1)的頂端開設有通孔(4),所述通孔(4)的個數為六個,所述螺頭(1)內設有注射機構。 2.所述注射機構包括第一注射孔(34),所述第一注射孔(34)開設於螺頭(1)上,所述第一注射孔(34)的內壁開設有螺紋,所述第一注射孔(34)的內壁螺紋連接有蓋帽(32)。 3.所述螺杆(2)的底端開設有第二注射孔(33),所述第二注射孔(33)連通第一注射孔(34)。 4.所述螺杆(2)的表面開設有分支孔(31),所述分支孔(31)連通第二注射孔(33)。 5.所述基材層(21)採用碳鋼製成。 6.所述鍍層(22)採用鍍鎳製成,所述磷化層(23)採用磷化鋅製成。 7.所述矽塗層(24)採用矽製成,所述潤滑層(25)採用潤滑劑製成。 | 河北麥螺緊固件製造有限公司 | CN | 056002 河北省邯鄲市永年區臨洺關鎮西段莊村西工業區 | 河北麥螺緊固件製造有限公司 | CN | - | - | - | F16B041/00 | F16B041/00 F16B039/02 F16B033/06 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | 曲超陽 | 1 | - | 曹發揚 深圳博敖專利代理事務所(普通合夥) 44884 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 河北麥螺緊固件製造有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||
98 | CN119244629 | A | 2025-01-03 | 一種汽車零件裝配間隙校準調節用緊固件 | invention | CN202411792574.7 | 2024-12-07 | 本發明公開了一種汽車零件裝配間隙校準調節用緊固件,涉及汽車零部件裝配技術領域,包括螺杆、螺母。本一種汽車零件裝配間隙校準調節用緊固件,在對汽車零件間隙校準結束時,能夠通過驅動杆帶動兩個從動齒輪進行旋轉,使得上下兩組對稱設置的滑筒相互進行遠離,以在兩個汽車零件的間隙內進行移動,並同步對兩個汽車零件相接近的一側面進行貼合擠壓,配合兩個螺母的設置,從而能夠對兩個汽車零件的內外面進行雙重固定,並在遠離過程中,能夠將收納槽中的延伸杆帶出進行配合擠壓,增大擠壓面積,避免汽車零件的內表面局部受到的擠壓力度過大,進而有利於提高使用本緊固件時的安裝緊固性,保證了汽車行駛安全。; | 1.一種汽車零件組裝間隙校準調節用緊固件,包括螺桿(1)、螺母(2),其特徵在於:兩個所述螺母(2)螺紋連接在螺桿(1)的兩端外壁,且螺桿(1)的內部開設有內槽(3),所述內槽(3)的內壁轉動連接有驅動桿(4),且驅動桿(4)的中部外壁固定連接有主動齒輪(5) ,所述螺桿(1)的兩側對稱貫穿開設有滑槽一(6);所述滑槽一(6)的內壁設置有緊固防脫機構(7),以在裝配間隙調節完畢時,對兩個汽車零件相接近的一側面進行貼合擠壓;所述滑槽一(6)的內壁設置有輔助機構(8),以在汽車零件內側面固定完畢時,自動完 成對驅動桿(4)的擠壓鎖定。 | 1.一種汽車零件組裝間隙校準調節用緊固件,包括螺桿(1)、螺母(2),其特徵在於:兩個所述螺母(2)螺紋連接在螺桿(1)的兩端外壁,且螺桿(1)的內部開設有內槽(3),所述內槽(3)的內壁轉動連接有驅動桿(4),且驅動桿(4)的中部外壁固定連接有主動齒輪(5) ,所述螺桿(1)的兩側對稱貫穿開設有滑槽一(6);所述滑槽一(6)的內壁設置有緊固防脫機構(7),以在裝配間隙調節完畢時,對兩個汽車零件相接近的一側面進行貼合擠壓;所述滑槽一(6)的內壁設置有輔助機構(8),以在汽車零件內側面固定完畢時,自動完 成對驅動桿(4)的擠壓鎖定。 | 溫州市金克汽車配件有限公司 | CN | 325000 浙江省溫州市溫州經濟技術開發區濱海十四路三道築成工業園十幢二樓 | 溫州市金克汽車配件有限公司 | CN | - | - | - | - | F16B035/00 | F16B035/00 F16B037/00 F16B023/00 F16B002/06 F16B002/04 | 1 | 4 | - | - | - | - | - | - | - | - | - | - | - | 陳宗玉 陳瀚禹 | 2 | - | | 邱錢鵬 溫州冠天智慧財產權代理事務所(特殊普通合夥) 33346 | 20250103 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119244629 | 2025-01-03 | 19 | 溫州市金克汽車配件有限公司 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
99 | CN222334212 | U | 2025-01-10 | 硬木自攻螺絲 | model | CN202421283036.0 | 2024-06-06 | 本實用新型公開了一種硬木自攻螺絲,包括:螺杆主體,所述螺杆主體前端具有螺帽,所述螺杆主體後端具有自攻尖頭,該自攻尖頭為呈扁錐體狀,所述螺杆主體外表面具有自攻螺紋,所述自攻尖頭包括刺入部和導入部,所述導入部包括兩個左右對稱的第一圓錐斜面和兩個左右對稱的第二圓錐斜面,所述第一圓錐斜面和第二圓錐斜面的相交處形成有扁平的開刃部。通過上述方式,本實用新型硬木自攻螺絲能夠產生更高的集中壓力和衝擊力,能夠更輕鬆地進入硬木工件內,更加省力,鑽孔穿透力得到提升,能夠承受的壓力分佈更加均勻,提高了鑽孔自攻效率。; | 1.一種硬木自攻螺絲,其特徵在於,包括:螺桿主體,所述螺桿主體前端具有螺帽,所述螺桿主體後端具有自攻尖頭,該自攻尖頭為呈扁錐體狀,所述螺桿主體外表面具有自攻螺紋,所述自攻尖頭包括刺入部和導入部,所述導入部包括兩個左右對稱的第一圓錐斜面和兩個左右對稱的第二圓錐斜面,所述第一圓錐斜面和第二圓錐斜面的相交處形成有扁平的開刃部。 | 1.一種硬木自攻螺絲,其特徵在於,包括:螺桿主體,所述螺桿主體前端具有螺帽,所述螺桿主體後端具有自攻尖頭,該自攻尖頭為呈扁錐體狀,所述螺桿主體外表面具有自攻螺紋,所述自攻尖頭包括刺入部和導入部,所述導入部包括兩個左右對稱的第一圓錐斜面和兩個左右對稱的第二圓錐斜面,所述第一圓錐斜面和第二圓錐斜面的相交處形成有扁平的開刃部。 | 無錫市銳倍特緊固系統有限公司 | CN | 214174 江蘇省無錫市惠山經濟開發區堰橋配套區堰錦路19號 | 無錫市銳倍特緊固系統有限公司 | CN | - | - | - | F16B025/10 | F16B025/10 F16B023/00 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 陳家棟 繆蓮 | 2 | - | | 徐靜 常州格策智慧財產權代理事務所(普通合夥) 32481 | 20250110 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | 19 | 無錫市銳倍特緊固系統有限公司 | Valid | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
100 | CN119267412 | A | 2025-01-07 | 一種可拆卸式防鬆緊固組合件及其使用方法 | invention | CN202411609971.6 | 2024-11-12 | 本申請公開了一種可拆卸式防鬆緊固組合件,其包括主螺母和墊片,在墊片上設置有限位槽,在主螺母上設置有容腔,彈簧板的一端固定在容腔內,另一端伸入到限位槽內,避免主螺母的反轉;在主螺母上開設有連通容腔的調節孔,調節螺杆的一端經調節孔固定連接到彈簧板上,另一端伸出調節孔後旋擰有輔螺母,旋擰輔螺母,能夠將彈簧板收入到容腔內,解除彈簧對主螺母的防反轉限定。本申請還公開了所述可拆卸式防鬆緊固組合件的使用方法。利用彈簧板的彈性,能夠避免現有技術中楔形凸塊所可能產生的塑性形變問題,並能夠利用輔螺母將調節螺杆將彈簧板收入到容腔內,消除主螺母的防反轉能力,可將主螺母從螺栓上旋擰下來,重複利用,降低設備的維護費用。; | 1.一種可拆卸式防鬆緊固組合件,其特徵在於,包括主螺母和墊片,該主螺母的中軸線沿第一軸線方向延伸;主螺母朝向墊片的端面形成為第一接觸面,墊片朝向主螺母的端面形成為第二接觸面,在墊片上設置有若干限位槽,限位槽沿第一軸向方向貫穿第二接觸面;在主螺母上設置有若干容腔,該容腔沿第一軸向方向貫穿第一接觸面,在每一容腔內均設置有一彈簧板,該彈簧板的相對的兩端分別為固定端和自由端,彈簧板的固定端固定在容腔的內壁上;彈簧板的自由端相對於第一平面傾斜延伸,且自由端的傾斜方向與主螺母緊固時的旋擰方向相反,該第一平面垂直于第一軸向方向,在自由狀態下,該彈簧板的自由端沿傾斜方向向外伸出容腔;當外力沿第一軸線方向推動彈簧板的自由端時,能夠使彈簧板完全容納在容腔內,當撤銷該外力時,彈簧板的自由端能夠向外伸出容腔;限位槽與容腔的數量相同,沿第一軸線方向觀察,當轉動主螺母時,每一容腔均能夠與一限位槽相對應,且容腔內的彈簧板能夠伸入到所對應的限位槽內;當沿主螺母緊固方向旋擰主螺母時,在墊片的推動下,彈簧板均能夠容納在容腔內,並在彈簧板到達限位槽在第一軸線方向的投影區域內時,彈簧板能夠插入到限位槽內,避免主螺母的反轉。 | 1.一種可拆卸式防鬆緊固組合件,其特徵在於,包括主螺母和墊片,該主螺母的中軸線沿第一軸線方向延伸;主螺母朝向墊片的端面形成為第一接觸面,墊片朝向主螺母的端面形成為第二接觸面,在墊片上設置有若干限位槽,限位槽沿第一軸向方向貫穿第二接觸面;在主螺母上設置有若干容腔,該容腔沿第一軸向方向貫穿第一接觸面,在每一容腔內均設置有一彈簧板,該彈簧板的相對的兩端分別為固定端和自由端,彈簧板的固定端固定在容腔的內壁上;彈簧板的自由端相對於第一平面傾斜延伸,且自由端的傾斜方向與主螺母緊固時的旋擰方向相反,該第一平面垂直于第一軸向方向,在自由狀態下,該彈簧板的自由端沿傾斜方向向外伸出容腔;當外力沿第一軸線方向推動彈簧板的自由端時,能夠使彈簧板完全容納在容腔內,當撤銷該外力時,彈簧板的自由端能夠向外伸出容腔;限位槽與容腔的數量相同,沿第一軸線方向觀察,當轉動主螺母時,每一容腔均能夠與一限位槽相對應,且容腔內的彈簧板能夠伸入到所對應的限位槽內;當沿主螺母緊固方向旋擰主螺母時,在墊片的推動下,彈簧板均能夠容納在容腔內,並在彈簧板到達限位槽在第一軸線方向的投影區域內時,彈簧板能夠插入到限位槽內,避免主螺母的反轉。 2. 3.在每一調節孔內均設置有一調節螺杆,該調節螺杆的一端固定在彈簧板的自由端,調節螺杆的另一端伸出主螺母背離第一接觸面的端面後旋擰有一輔螺母,旋擰該輔螺母,能夠將彈簧板收入到容腔內、或使彈簧板的自由端向外伸出容腔。 4.在主螺母的外周面上設置有螺紋段和旋擰段,其中螺紋段位於旋擰段背離第一接觸面的一側,該旋擰段用於對主螺母進行旋擰;在螺紋段上旋擰有一套筒螺母,沿第一軸線方向觀察,墊板至少部分覆蓋該套筒螺母,使得套筒螺母朝遠離第一接觸面的方向旋擰時,能夠推動墊板朝遠離第一接觸面的方向移動;旋擰該套筒螺母,能夠使墊板沿第一軸線方嚮往復移動,並帶動調節螺杆沿第一軸線方嚮往復移動。 5. 6. 7. 8.權利要求1-7任一項所述可拆卸式防鬆緊固組合件的使用方法,其特徵在於,該使用方法包括主螺母的緊固步驟和拆卸步驟,該緊固步驟包括如下分步驟:(1.1)將螺栓依次穿過第一構件和第二構件,然後將墊片套設在螺栓上,然後將主螺母旋擰在螺栓上,墊片位於第二構件與主螺母之間;墊片的限位槽朝向主螺母,主螺母的容腔朝向墊片;(1.2)沿緊固方向旋擰主螺母,直到主螺母的旋擰力矩達到設定力矩範圍內、且各彈簧板均插入到一限位槽內,完成主螺母的緊固;該拆卸步驟包括如下分步驟:(2.1)將輔螺母朝遠離墊片的方向旋擰,使調節螺杆朝遠離墊片的方向移動,將彈簧板收納到容腔內;或將套筒螺母朝遠離墊片的方向旋擰,使墊板朝遠離墊片的方向移動,將彈簧板收納到容腔內;(2.2)沿緊固方向的反方向旋擰主螺母,將主螺母拆除。 9. | 宿遷學院 | CN | 223800 江蘇省宿遷市黃河南路399號 | 宿遷學院 | CN | - | - | - | - | F16B039/284 | F16B039/284 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 師紅旗 梁廣賢 劉禮銘 雷傑 許興國 馮嘉琪 汪甜甜 高欣 嶽留豔 | 9 | - | | 崔立青 南京正律智慧財產權代理事務所(普通合夥) 32744 | 20250107 | - | - | - | - | 0 | - | 0 | - | 1 | 0 | - | 0 | 0 | - | CN119267412 | 2025-01-07 | 19 | 宿遷學院 | Pub. | - | - | - | - | - | - | - | - | - | - | - | - | - |