CN2373319Y - Lock for vehicle steering wheel - Google Patents
Lock for vehicle steering wheel Download PDFInfo
- Publication number
- CN2373319Y CN2373319Y CN99211522U CN99211522U CN2373319Y CN 2373319 Y CN2373319 Y CN 2373319Y CN 99211522 U CN99211522 U CN 99211522U CN 99211522 U CN99211522 U CN 99211522U CN 2373319 Y CN2373319 Y CN 2373319Y
- Authority
- CN
- China
- Prior art keywords
- lock
- dead bolt
- steering wheel
- ratchet
- vehicle steering
- 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 for a steering wheel of a motor vehicle. The utility model is composed of a lock body, a lock core, and a lock bolt, wherein, the lock body is fixedly connected to a sleeve pipe of a steering rod, and a hole is arranged on the steering rod; the lock bolt is positioned on a position which is opposite to the hole; a ratchet is arranged on the steering rod; the end part of the lock bolt and the ratchet are locked together; the other end of the lock bolt is provided with a spring; a locating slot is arranged in the lock body; the lock bolt and the spring are arranged in the locating slot; the edge of the end part of the lock core is provided with a protrusion; a transverse groove is arranged on the lock bolt; the protrusion is arranged in the transverse groove. The utility model has the advantages of small size, and convenient operation. When locked by the utility model, an automobile can only circle along one direction, and therefore, the purpose of theft prevention for the automobile can be realized effectively.
Description
The utility model relates to a kind of motor vehicle lock, particularly a kind of motor vehicle steering wheel lock.
Existing motor vehicle steering wheel lock is an independent entity that is made of lock body, lock core and dead bolt, and it is heavy that this entity generally all compares benzene, uses inconvenience, also easily by sledge, causes automobile stolen.
The purpose of this utility model is the motor vehicle steering wheel lock that design a kind of and vehicle directional rod bush are fixed on one.
The utility model is realized as follows: described motor vehicle steering wheel lock is made up of lock body, lock core and dead bolt, lock core and dead bolt all are positioned at lock body, it is characterized in that: lock body is fixed on the direction lever sleeve pipe, have a hole on the direction lever sleeve pipe, dead bolt is positioned on the position relative with described hole; On week, be provided with ratchet in the garden of direction lever and hole aligning, the end of dead bolt and ratchet can block mutually, and the other end of dead bolt is provided with spring; Be provided with positioning groove in the lock body, dead bolt and spring all are located in the positioning groove, and dead bolt can move up and down in groove, make dead bolt and ratchet or block or break away from; Lock core end edge place is provided with a projection, has a transverse concave groove on the position relative with projection on the dead bolt, and projection places in the transverse concave groove, and projection will be lifted dead bolt when the turn lock core, when dead bolt is raised to the extreme higher position, dead bolt and ratchet will be separated; The length of transverse concave groove should be greater than lock core diameter, the height of transverse concave groove should greater than pin diameter and ratchet height and; Described transverse concave groove and positioning groove are orthogonal.
The utility model has the advantages that: lock body directly is fixed on the direction lever sleeve pipe, has removed the trouble of the lock of locking down from; Its lock body is small and exquisite, and is easy to use; When locking car, bearing circle can only also can only turn-take automobile along a direction, and turn to more to a direction deflection, and the radius of turn-taking is just more little, therefore can effectively realize antitheft to automobile.
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the utility model constructional drawing
Among the figure, 1 lock body; 2 lock cores; 3 dead bolts; 4 ratchets; 5 springs; 6 transverse concave grooves; 7 projectioies; 8 direction levers; 9 direction lever sleeve pipes; 10 positioning grooves; 11 holes.
As shown in Figure 1, lock core 2 and dead bolt 3 are located in the lock body 1, lock body 1 is fixed on the direction lever sleeve pipe 9, have hole 11 on the direction lever sleeve pipe 9, dead bolt 3 is relative with hole 11, and direction lever 8 is provided with ratchet 4, the end of dead bolt 3 and ratchet 4 can block mutually, the other end of dead bolt 3 is provided with spring 5, is provided with positioning groove 10 in the lock body 1, and dead bolt 3 and spring 5 all are located in the positioning groove; The end of lock core 2 is provided with projection 7, has transverse concave groove 6 on the dead bolt 3, and projection 7 is positioned at transverse concave groove 6.
Claims (4)
1, a kind of motor vehicle steering wheel lock is made up of lock body, lock core and dead bolt, and lock core and dead bolt all are positioned at lock body, it is characterized in that: lock body is fixed on the direction lever sleeve pipe, has a hole on the direction lever sleeve pipe, and dead bolt is positioned on the position relative with described hole; On week, be provided with ratchet in the garden of direction lever and hole aligning, the end of dead bolt and ratchet can block mutually, and the other end of dead bolt is provided with spring; Be provided with positioning groove in the lock body, dead bolt and spring all are located in the positioning groove; Lock core end edge place is provided with a projection, has a transverse concave groove on the position relative with projection on the dead bolt, and described projection should place in the transverse concave groove.
2, motor vehicle steering wheel according to claim 1 lock, it is characterized in that: the length of transverse concave groove should be greater than lock core diameter, the height of transverse concave groove should greater than pin diameter and ratchet height and.
3, motor vehicle steering wheel lock according to claim 1 is characterized in that: when dead bolt is raised to the extreme higher position, dead bolt and ratchet are separated.
4, motor vehicle steering wheel lock according to claim 1, it is characterized in that: described transverse concave groove and positioning groove are orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99211522U CN2373319Y (en) | 1999-05-31 | 1999-05-31 | Lock for vehicle steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99211522U CN2373319Y (en) | 1999-05-31 | 1999-05-31 | Lock for vehicle steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2373319Y true CN2373319Y (en) | 2000-04-12 |
Family
ID=34004460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99211522U Expired - Fee Related CN2373319Y (en) | 1999-05-31 | 1999-05-31 | Lock for vehicle steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2373319Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602365A (en) * | 2012-04-09 | 2012-07-25 | 广东金点原子制锁有限公司 | Lock |
-
1999
- 1999-05-31 CN CN99211522U patent/CN2373319Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602365A (en) * | 2012-04-09 | 2012-07-25 | 广东金点原子制锁有限公司 | Lock |
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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 |