CN2421184Y - Anti-theft lock for tyre - Google Patents
Anti-theft lock for tyre Download PDFInfo
- Publication number
- CN2421184Y CN2421184Y CN00207929U CN00207929U CN2421184Y CN 2421184 Y CN2421184 Y CN 2421184Y CN 00207929 U CN00207929 U CN 00207929U CN 00207929 U CN00207929 U CN 00207929U CN 2421184 Y CN2421184 Y CN 2421184Y
- Authority
- CN
- China
- Prior art keywords
- lock
- utility
- model
- bolt
- nut
- 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.)
- Expired - Fee Related
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Images
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a theftproof lock for tyres. The utility model is characterized in that the lock is composed of a screw nut or a screw bolt, and a lock sleeve the inner part of which is provided with a lock core. One end of the screw nut or the screw bolt is provided with a limiting lock piece, the inner part of the limiting lock piece is provided with an annular groove slideway, the lock sleeve is provided with a hollow cavity, a locking rod which is controlled by the lock core is arranged in the body of the lock sleeve, and the screw nut or the screw bolt is locked by the configuration of the motion entering of the locking rod in the hollow cavity and the groove slideway. The utility model has the advantages of simple structure and convenient operation, after the lock sleeve locks the screw nut or the screw bolt, the lock sleeve can freely rotate on the screw nut or the screw bolt, so the utility model also has the advantages of good theftproof effect, anti-screwing function, anti-picking function, and anti-smashing function, and the utility model can be universal for various automotive vehicles.
Description
The utility model relates to a kind of tire anti-theft column lock.
Along with China's constant development of economy, car owning amount increases gradually per capita, and the automobile that enters common people family is in rising trend, consequent problem surfaces gradually, and for example, a lot of vehicles are not because there is the garage, to be parked in the outside night, having things stolen of normal generation robbed or burgled phenomenon, especially motor tire do not have very effective method to prevent.
The purpose of this utility model provides a kind of very effective automobile anti-theft lock simple in structure, antitheft.
The purpose of this utility model is to finish by the nut of purpose made fixed car tire or bolt and matching used with it lock tube, and described nut or bolt one end are provided with spacing latch fitting, is provided with the annular groove slideway between its two; Described lock tube has a cavity that can pack into nut or bolt, and the securing rod of being controlled by lock core is located in the lock tube body, and securing rod is moved in the cavity and disposes lock nut or bolt with the groove slideway.During use with the fixing tire of an end of purpose made nut or bolt, the nut or the bolt that will have the limitation locking spare other end with lock tube pack in the lock tube cavity, press securing rod it is entered on the annular groove slideway, rotational lock core and then lock nut or bolt finally reach locking tire purpose.Open lock tube, only need to use key rotation lock core, securing rod to withdraw from the annular groove slideway, take down lock tube and get final product.
Characteristics of the present utility model are simple in structure, and are easy to use, can freely rotate thereon behind lock tube lock nut or the bolt, so good anti-theft effect, can prevent twisting, pick-proof, anti-pounding, and various power actuated vehicles all can be general.
Provide embodiment of the present utility model below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model lock(ing) bolt.
Fig. 2 is the structural representation of the utility model lock nut.
Fig. 3 is the lateral plan of Fig. 2.
Claims (1)
1, a kind of tire anti-theft column lock is characterized in that the lock tube that is provided with lock core by nut or bolt, inside constitutes, and described nut or bolt one end are provided with spacing latch fitting, are provided with the annular groove slideway therebetween; Described lock tube has a cavity that can pack into nut or bolt, and the securing rod of being controlled by lock core is located in the lock tube body, and securing rod is moved in the cavity and disposes lock nut or bolt with the groove slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00207929U CN2421184Y (en) | 2000-04-12 | 2000-04-12 | Anti-theft lock for tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00207929U CN2421184Y (en) | 2000-04-12 | 2000-04-12 | Anti-theft lock for tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2421184Y true CN2421184Y (en) | 2001-02-28 |
Family
ID=33575447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00207929U Expired - Fee Related CN2421184Y (en) | 2000-04-12 | 2000-04-12 | Anti-theft lock for tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2421184Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263564A (en) * | 2018-09-17 | 2019-01-25 | 宋莅宁 | A kind of anti-theft bicycle carrier with retaining mechanism |
| EP3628548A1 (en) * | 2018-09-28 | 2020-04-01 | Milenco Limited | A security system |
-
2000
- 2000-04-12 CN CN00207929U patent/CN2421184Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263564A (en) * | 2018-09-17 | 2019-01-25 | 宋莅宁 | A kind of anti-theft bicycle carrier with retaining mechanism |
| EP3628548A1 (en) * | 2018-09-28 | 2020-04-01 | Milenco Limited | A security system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |