CN204920471U - Pickproof lock lock frame - Google Patents
Pickproof lock lock frame Download PDFInfo
- Publication number
- CN204920471U CN204920471U CN201520610981.1U CN201520610981U CN204920471U CN 204920471 U CN204920471 U CN 204920471U CN 201520610981 U CN201520610981 U CN 201520610981U CN 204920471 U CN204920471 U CN 204920471U
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- CN
- China
- Prior art keywords
- ball
- lock frame
- base
- lock
- screwed hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a pickproof lock lock frame, including lock frame main part and oval -shaped base, be equipped with annular mounting between lock frame main part and the base, be equipped with a plurality of through -holes in the mounting, be equipped with first ball in the through -hole, the base is equipped with the first cambered way of a plurality of threaded holes and, lock frame main part be equipped with with corresponding half ball grooves of screw hole and the second slide corresponding with first cambered way, threaded hole is equipped with the second ball in proper order, elastic component and be fixed in elastic component and second ball threaded hole's retaining element, when lock frame main part, mounting and base were fixed in proper order, first ball slided in first slide and second slide, the second ball is located between half ball grooves of threaded holes and. Its advantage is can relative rotation and the effect of location each other between base and the lock frame main part.
Description
Technical field
The utility model relates to a kind of theftproof lock lock frame.
Background technology
Be fixing between the lock frame body of existing theftproof lock lock frame and base, bring very large inconvenience in use.
Utility model content
The purpose of this utility model solves the deficiencies in the prior art, provides a kind of theftproof lock to lock frame.
A kind of technical scheme of the present utility model:
A kind of theftproof lock lock frame, comprises lock frame body and oval base, is provided with the fixture of annular, is provided with some through holes, is provided with the first ball in described through hole in described fixture between described lock frame body and base; Described base is provided with some screwed holes and the first cambered way, described lock frame body is provided with the hemispherical groove corresponding with screwed hole and second slideway corresponding with the first cambered way, the second ball is provided with successively, elastic component and retaining element elastic component and the second ball are fixed in screwed hole in described screwed hole;
When locking frame body, fixture and base and fixing successively, the first ball slides in the first cambered way and the second slideway; Second ball is between screwed hole and hemispherical groove.
Scheme is known thus, can relatively rotate fixing with relative between base and lock frame body; When needs rotate, rotation lock frame body, the first ball slides in the first cambered way and the second slideway, second ball is ejected hemispherical groove, after lock frame body turns to certain angle, the second ball enters next hemispherical groove, is in relative stationary state between base and lock frame body.
A kind of preferred version is elastic component is spring.
A kind of described retaining element comprises stator and screw, and the second ball is pressed between screwed hole and hemispherical groove by elastic component by described stator.
A kind of preferred version is the quantity of screwed hole is 2, and 2 screwed holes are symmetrically distributed on base.
Comprehensive technique scheme is known, and the utility model has following beneficial effect: can relatively rotate fixing with relative between base and lock frame body.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of manual, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the schematic diagram of base medial surface in the utility model.
Fig. 4 is the schematic diagram in chassis outer side face in the utility model.
Fig. 5 is the schematic diagram of fixture in the utility model.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figures 1 to 5, a kind of theftproof lock lock frame 1, comprises lock frame body 10 and oval base 20, is provided with the fixture 30 of annular, is provided with some through holes 301, is provided with the first ball 303 in through hole 301 in fixture 30 between lock frame body 10 and base 20; Base 20 is provided with some screwed holes 201 and the first cambered way 205, lock frame body 10 is provided with the hemispherical groove 101 corresponding with screwed hole 201 and second slideway 102 corresponding with the first cambered way 205, the second ball 202 is provided with successively, elastic component 203 and by elastic component 203 and the retaining element 204 that is fixed on by the second ball 202 in screwed hole 201 in screwed hole 201;
When locking frame body 10, fixture 30 and base 20 and fixing successively, the first ball 303 slides in the first cambered way 205 and the second slideway 102; Second ball 202 is between screwed hole 201 and hemispherical groove 101.
When needs rotating base 20 and lock frame body 10, rotation lock frame body 10, first ball slides in the first cambered way 205 and the second slideway 102, now the second ball 202 is ejected hemispherical groove 102, after lock frame body 10 turns to certain angle, second ball 202 enters next hemispherical groove 102, is in relative stationary state between base 20 and lock frame body 10.
Particularly, as shown in Figure 1, elastic component 203 is spring.Retaining element 204 comprises stator 204a and screw 204b, and the second ball 202 is pressed between screwed hole 201 and hemispherical groove 101 by elastic component 203 by stator 204a.The quantity of screwed hole 201 is 2, and 2 screwed holes 201 are symmetrically distributed on base 20.
It is more than detailed description of the invention of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (4)
1. a theftproof lock lock frame, comprises lock frame body and oval base, it is characterized in that, be provided with the fixture of annular, be provided with some through holes, be provided with the first ball in described through hole in described fixture between described lock frame body and base; Described base is provided with some screwed holes and the first cambered way, described lock frame body is provided with the hemispherical groove corresponding with screwed hole and second slideway corresponding with the first cambered way, the second ball is provided with successively, elastic component and retaining element elastic component and the second ball are fixed in screwed hole in described screwed hole;
When locking frame body, fixture and base and fixing successively, the first ball slides in the first slideway and the second slideway; Second ball is between screwed hole and hemispherical groove.
2. theftproof lock lock frame as claimed in claim 1, it is characterized in that, described elastic component is spring.
3. theftproof lock lock frame as claimed in claim 1, it is characterized in that, described retaining element comprises stator and screw, and the second ball is pressed between screwed hole and hemispherical groove by elastic component by described stator.
4. theftproof lock lock frame as claimed in claim 1, it is characterized in that, the quantity of described screwed hole is 2, and 2 screwed holes are symmetrically distributed on base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610981.1U CN204920471U (en) | 2015-08-13 | 2015-08-13 | Pickproof lock lock frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610981.1U CN204920471U (en) | 2015-08-13 | 2015-08-13 | Pickproof lock lock frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920471U true CN204920471U (en) | 2015-12-30 |
Family
ID=54969608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520610981.1U Active CN204920471U (en) | 2015-08-13 | 2015-08-13 | Pickproof lock lock frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204920471U (en) |
-
2015
- 2015-08-13 CN CN201520610981.1U patent/CN204920471U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street Langkou community Yingtai South Pearl Industrial Park 3 Building (Nan Fangmingzhu B building science and Technology Parks), three, five floor Patentee after: DOMA KAIBAT TECHNOLOGY CO., LTD. Address before: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street Langkou community Yingtai South Pearl Industrial Park 3 Building (Nan Fangmingzhu B building science and Technology Parks), three, five floor Patentee before: Kaibao (China) Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 No.501, No.2 workshop, Yuanzheng science and technology factory, 4012 Wuhe Avenue, Gangtou community, Bantian street, Longgang District, Shenzhen City, Guangdong Province Patentee after: DOMA KAIBAT TECHNOLOGY Co.,Ltd. Address before: No.3 building, No.1 building, No.1 building, Nanlong Pearl Industrial Park, Shenzhen Patentee before: DOMA KAIBAT TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |