CN2506745Y - Theft-proof lock - Google Patents
Theft-proof lock Download PDFInfo
- Publication number
- CN2506745Y CN2506745Y CN 01273976 CN01273976U CN2506745Y CN 2506745 Y CN2506745 Y CN 2506745Y CN 01273976 CN01273976 CN 01273976 CN 01273976 U CN01273976 U CN 01273976U CN 2506745 Y CN2506745 Y CN 2506745Y
- Authority
- CN
- China
- Prior art keywords
- lock
- bolt
- utility
- model
- lock tube
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a lock provided with a theftproof function, which comprises a lock strip and a lock tongue and a lock set are respectively arranged at both sides of the lock strip, which is characterized in that a half large-in and small-out scallop is arranged in the jointing position of the lock tongue and the lock set. The utility model achieves the aim of theftproof by being locked in the valve inside a cycle or a motorcycle, having the advantages of a simple structure and convenient use.
Description
The utility model relates to a kind of theftproof lock that is used on bicycle, the motorcycle.
The lock of using on existing bicycle, the motorcycle, comprise bolt, be respectively equipped with dead bolt and lock tube at the two ends of bolt, certain position on vehicle tyre and the car is nested together, or directly be enclosed within wheel can not be travelled, this lawless person of being locked in is easy to by tool used in crime tapered end be pried open on hand, reaches it and steals the car purpose, cause a lot of places that bicycle often takes place, the stolen phenomenon of motorcycle.
The purpose of this utility model is exactly at the deficiencies in the prior art, and a kind of lock with anti-theft feature is provided.
The purpose of this utility model can realize by following scheme, comprises bolt, is respectively equipped with dead bolt and lock tube at the two ends of bolt, and the one side at dead bolt and the lock tube place of connecting respectively is provided with little pit outside half li big.
Dead bolt of the present utility model and lock tube are locked on the valve inside on the tire, dead bolt docks a complete pit with the lock tube combination just in time can comprise valve inside, because big outer little in pit is designed to, valve inside is stuck in the pit the inside, the lawless person wants to pry open tapered end, will certainly damage valve inside, have a flat tire, can not travel, played antitheft purpose, have characteristics such as simple in structure, easy to use.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1, the utility model front view.
The utility model comprises bolt 1, be respectively equipped with dead bolt 2 and lock tube 3 at the two ends of bolt 1, one side at dead bolt 2 and lock tube 3 places of connecting respectively is provided with little pit 4 outside half li big, and between lock tube 3 and the bolt 1, the connected mode between dead bolt 2 and the bolt 1 can be to flexibly connect.
Claims (2)
1, a kind of theftproof lock comprises bolt (1), is respectively equipped with dead bolt (2) and lock tube (3) at the two ends of bolt (1), it is characterized in that the dead bolt (2) and the one side at lock tube (3) place of connecting respectively are provided with half li big outer little pit (4).
2, theftproof lock according to claim 1 is characterized in that between lock tube (3) and the bolt (1), and the connected mode between dead bolt (2) and the bolt (1) can be to flexibly connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01273976 CN2506745Y (en) | 2001-11-12 | 2001-11-12 | Theft-proof lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01273976 CN2506745Y (en) | 2001-11-12 | 2001-11-12 | Theft-proof lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2506745Y true CN2506745Y (en) | 2002-08-21 |
Family
ID=33678751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01273976 Expired - Fee Related CN2506745Y (en) | 2001-11-12 | 2001-11-12 | Theft-proof lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2506745Y (en) |
-
2001
- 2001-11-12 CN CN 01273976 patent/CN2506745Y/en not_active Expired - Fee Related
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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 |