CN201461711U - Theftproof nut special fastening gasket provided with locking teeth at top surface - Google Patents
Theftproof nut special fastening gasket provided with locking teeth at top surface Download PDFInfo
- Publication number
- CN201461711U CN201461711U CN2009201249779U CN200920124977U CN201461711U CN 201461711 U CN201461711 U CN 201461711U CN 2009201249779 U CN2009201249779 U CN 2009201249779U CN 200920124977 U CN200920124977 U CN 200920124977U CN 201461711 U CN201461711 U CN 201461711U
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- lamellar body
- plane
- gasket body
- special
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a theftproof nut special fastening gasket provided with locking teeth at the top surface, which is a locking fastening accessory of a non-standard fastener theftproof nut. The utility model comprises a theftproof nut special fastening gasket body provided with the locking teeth at the top surface, a gasket body top plane, a gasket body bottom plane, a gasket body outer circumference tapered wall, a gasket body inner hole, a gasket body inner hole wall and gasket body inner hole wall threads. The gasket body top plane is provided with gasket body top face convex high progressive locking teeth and a gasket body top plane right cylinder pulling rotating hole. The utility model and the theftproof nut the bottom surface of which is provided with the synchronous locking teeth are fastened on the thread rod of a corresponding screw at the same time and the theftproof effect that only special dismantlement tool can dismantle the theftproof nut can be achieved by using the principle that the staggered threads can fasten and prevent gradual loosing. The utility model is extensively applicable to the burglary prevention, the fixing, the installation or the replacement of a lot of outdoor electric, transportation, environmental protection facilities and other facilities which are easy to steal, consequently the burglary prevention aim is achieved. The utility model has obvious social benefit.
Description
Technical field
The utility model is that a kind of non-standard fastener anti-theft nut locking moves back fastening accessory, when it with corresponding anti-theft nut and the supporting use of assembly and Disassembly special tool thereof after, can be widely used in carrying out fixed installation of security or the use that changes the outfit to being installed on easy pirate facilities such as outdoor electric power, traffic, environmental protection in a large number.
Background technique
In existing fastener screw pad, still do not have behind supporting corresponding non-standard anti-theft nut, can reach and have only this special tool of use just can carry out the antitheft locking pad kind of moving back that the gradation pine moves back dismounting.
Summary of the invention
The purpose of this utility model is for overcoming deficiency of the prior art, provide a kind of simple in structure, and spinning is convenient, lockingly moves back the special-purpose fastening pad technology of anti-theft nut that reliable fastening the utility model end face is provided with locking tooth.
The technological scheme that its technical problem that solves the utility model adopts is:
The utility model end face is provided with the special-purpose fastening pad of anti-theft nut of locking tooth, comprise that end face is provided with the special-purpose fastening pad lamellar body 1 of anti-theft nut of locking tooth, plane 2, lamellar body top, lamellar body bottom plane 3, lamellar body excircle tapered wall 4, lamellar body endoporus 5, lamellar body inner hole wall 6 and lamellar body inner hole wall screw thread 7, advance lockingly to move back tooth 12 and plane, lamellar body top right cylinder is pulled rotating hole 22 being provided with the protruding high form class of lamellar body end face on the plane 2, lamellar body top or on its plane, part top.
Be provided with the progressive locking tooth 32 that moves back of lamellar body end face concave type on the plane 2, lamellar body top or on its plane, part top.The progressive locking height of tooth 32 or the height that the locking height that moves back tooth of its part is lower than plane 2, lamellar body top of moving back of plane, described lamellar body top concave type.Be provided with the peripheral diameter bottom surface on lamellar body bottom plane 3 or on its part bottom plane and enclose shape bottom surface 13 at the bottom of the lamellar body umbrella of diameter bottom surface in being higher than.Advance the locking tooth 52 that moves back being provided with the protruding high form class in lamellar body bottom surface on the lamellar body bottom plane 3 or on its part bottom plane.Pull rotating hole 62 being provided with lamellar body bottom surface right cylinder on the lamellar body bottom plane 3 or on its part bottom plane.
The beneficial effects of the utility model are:
1, is provided with after the locking anti-theft nut that moves back tooth is fastened onto on the corresponding screw threaded stem simultaneously synchronously when the utility model and bottom surface, utilize its screw thread that staggers can be fastening, can prevent the principle that the gradation pine moves back, can reach the anti-theft effect that non-its special-purpose mounting or dismounting tools can not be dismantled nut;
2, after the utility model and corresponding anti-theft nut and the supporting use of assembly and Disassembly special tool thereof, can be widely used in carrying out fixed installation of security or the antitheft use that changes the outfit to being installed on easy pirate facilities such as outdoor electric power, traffic, environmental protection in a large number;
3, the utility model is simple in structure, and spinning is convenient, fastening, lockingly moves back antitheft reliably, and social benefit is obvious.
Description of drawings
Fig. 1 is the 1st kind of embodiment's general structure schematic representation of the utility model.
Fig. 2 is the 1st kind of embodiment's lamellar body bottom plane of the utility model inverted view.
Fig. 3 is the 2nd kind of embodiment's lamellar body bottom plane of the utility model inverted view.
Fig. 4 is the 3rd kind of embodiment's concrete structure schematic representation of the utility model.
Fig. 5 is the 3rd kind of embodiment's lamellar body bottom plane of the utility model inverted view.
Fig. 6 is the 4th kind of embodiment's lamellar body bottom plane of the utility model inverted view.
Fig. 7 is the 5th kind the 6th kind embodiment's lamellar body bottom plane inverted view of the utility model.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Be provided with at the end face of the 1st kind of embodiment's general structure schematic representation of Fig. 1 the utility model and be respectively equipped with plane 2, lamellar body top, lamellar body bottom plane 3, lamellar body excircle tapered wall 4, lamellar body endoporus 5, lamellar body inner hole wall 6, lamellar body inner hole wall screw thread 7, the protruding high form class of lamellar body end face on the special-purpose fastening pad lamellar body 1 of anti-theft nut of locking tooth and advance lockingly to move back tooth 12 and lamellar body end face right cylinder is pulled rotating hole 22.
Fig. 2 is the 1st kind of embodiment's lamellar body bottom plane of the utility model inverted view.Be provided with at Fig. 2 end face on the special-purpose fastening pad lamellar body 1 of anti-theft nut of locking tooth and be respectively equipped with plane 2, lamellar body top, lamellar body bottom plane 3, lamellar body excircle tapered wall 4, lamellar body endoporus 5, lamellar body inner hole wall 6 and lamellar body inner hole wall screw thread 7.
Fig. 3 is the 2nd kind of embodiment's lamellar body bottom plane of the utility model inverted view.Be provided with at Fig. 3 end face on the special-purpose fastening pad lamellar body 1 of anti-theft nut of locking tooth and be respectively equipped with plane 2, lamellar body top, lamellar body bottom plane 3, lamellar body excircle tapered wall 4, lamellar body endoporus 5, lamellar body inner hole wall 6 and lamellar body inner hole wall screw thread 7, shape bottom surface 13 at the bottom of being provided with the lamellar body umbrella on the lamellar body bottom plane 3.
The 2nd kind of embodiment's of the utility model lamellar body top plane structure and the lamellar body top plane structure of the 1st kind of embodiment Fig. 1 are identical.
Be provided with at the end face of the 3rd kind of embodiment's concrete structure schematic representation of Fig. 4 the utility model and be respectively equipped with plane 2, lamellar body top, lamellar body bottom plane 3, lamellar body excircle tapered wall 4, lamellar body endoporus 5, lamellar body inner hole wall 6, lamellar body inner hole wall screw thread 7, lamellar body end face right cylinder on the special-purpose fastening pad lamellar body 1 of anti-theft nut of locking tooth and pull rotating hole 22, on plane 2, lamellar body top, be provided with the progressive locking tooth 32 that moves back of lamellar body end face concave type.
Fig. 5 is the 3rd kind of embodiment's lamellar body bottom plane of the utility model inverted view.Be provided with at the end face of Fig. 5 on the special-purpose fastening pad lamellar body 1 of anti-theft nut of locking tooth and be respectively equipped with plane 2, lamellar body top, lamellar body bottom plane 3, lamellar body excircle tapered wall 4, lamellar body endoporus 5, lamellar body inner hole wall 6 and lamellar body inner hole wall screw thread 7.
Fig. 6 is the 4th kind of embodiment's lamellar body bottom plane of the utility model inverted view.Be provided with at the end face of Fig. 6 on the special-purpose fastening pad lamellar body 1 of anti-theft nut of locking tooth and be respectively equipped with plane 2, lamellar body top, lamellar body bottom plane 3, lamellar body excircle tapered wall 4, lamellar body endoporus 5, lamellar body inner hole wall 6 and lamellar body inner hole wall screw thread 7, shape bottom surface 13 at the bottom of being provided with the lamellar body umbrella on the lamellar body bottom plane 3.
The 4th kind of embodiment's of the utility model lamellar body top plane structure and the lamellar body top plane structure of the 3rd kind of embodiment Fig. 4 are identical.
Fig. 7 is the 5th kind of embodiment's lamellar body bottom plane of the utility model inverted view.Be provided with at the end face of Fig. 7 on the special-purpose fastening pad lamellar body 1 of anti-theft nut of locking tooth and be respectively equipped with plane 2, lamellar body top, lamellar body bottom plane 3, lamellar body excircle tapered wall 4, lamellar body endoporus 5, lamellar body inner hole wall 6 and lamellar body inner hole wall screw thread 7, on lamellar body bottom plane 3, be provided with the protruding high form class in lamellar body bottom surface and advance lockingly to move back tooth 52 and lamellar body bottom surface right cylinder is pulled rotating hole 62.
The 5th kind of embodiment's of the utility model lamellar body top plane structure and the lamellar body top plane structure of the 1st kind of embodiment Fig. 1 are identical.
The 6th kind of embodiment's of the utility model lamellar body bottom plane structure and the lamellar body bottom plane structure of the 5th kind of embodiment Fig. 7 are identical.
The 6th kind of embodiment's of the utility model lamellar body top plane structure and the lamellar body top plane structure of the 3rd kind of embodiment Fig. 4 are identical.
Claims (6)
1. an end face is provided with the special-purpose fastening pad of anti-theft nut of locking tooth, comprise that end face is provided with the special-purpose fastening pad lamellar body (1) of anti-theft nut of locking tooth, plane (2), lamellar body top, lamellar body bottom plane (3), lamellar body excircle tapered wall (4), lamellar body endoporus (5), lamellar body inner hole wall (6) and lamellar body inner hole wall screw thread (7), is characterized in that: lamellar body plane, top (2) go up or its plane, part top on be provided with lamellar body and push up the protruding high form class in plane and advance lockingly to move back tooth (12) and lamellar body end face right cylinder is pulled rotating hole (22).
2. end face according to claim 1 is provided with the special-purpose fastening pad of anti-theft nut of locking tooth, it is characterized in that: upward or on its plane, part top be provided with the progressive locking tooth (32) that moves back of lamellar body top plane concave type on lamellar body plane, top (2).
3. end face according to claim 2 is provided with the special-purpose fastening pad of anti-theft nut of locking tooth, it is characterized in that: the progressive locking height of tooth (32) or the height that the locking height that moves back tooth of its part is lower than lamellar body plane, top (2) of moving back of described lamellar body end face concave type.
4. end face according to claim 1 is provided with the special-purpose fastening pad of anti-theft nut of locking tooth, it is characterized in that: lamellar body bottom plane (3) go up or its part bottom plane on be provided with the lamellar body umbrella shape bottom surface (13) that the peripheral diameter bottom surface is enclosed the diameter bottom surface in being higher than.
5. end face according to claim 1 is provided with the special-purpose fastening pad of anti-theft nut of locking tooth, it is characterized in that: lamellar body bottom plane (3) go up or its part bottom plane on be provided with the protruding high form class in lamellar body bottom surface and advance the locking tooth (52) that moves back.
6. end face according to claim 1 is provided with the special-purpose fastening pad of anti-theft nut of locking tooth, it is characterized in that: lamellar body bottom plane (3) go up or its part bottom plane on be provided with lamellar body bottom surface right cylinder and pull rotating hole (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201249779U CN201461711U (en) | 2009-07-19 | 2009-07-19 | Theftproof nut special fastening gasket provided with locking teeth at top surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201249779U CN201461711U (en) | 2009-07-19 | 2009-07-19 | Theftproof nut special fastening gasket provided with locking teeth at top surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201461711U true CN201461711U (en) | 2010-05-12 |
Family
ID=42389064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201249779U Expired - Fee Related CN201461711U (en) | 2009-07-19 | 2009-07-19 | Theftproof nut special fastening gasket provided with locking teeth at top surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201461711U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106999261A (en) * | 2014-12-08 | 2017-08-01 | 李旼泳 | The device for preventing the base station of tooth implant from loosening |
| CN109458387A (en) * | 2019-01-03 | 2019-03-12 | 西京学院 | A kind of screw suitable for multiple types of tools |
-
2009
- 2009-07-19 CN CN2009201249779U patent/CN201461711U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106999261A (en) * | 2014-12-08 | 2017-08-01 | 李旼泳 | The device for preventing the base station of tooth implant from loosening |
| CN109458387A (en) * | 2019-01-03 | 2019-03-12 | 西京学院 | A kind of screw suitable for multiple types of tools |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100719 |