CN201073957Y

CN201073957Y - Vehicle theft-proof lock

Info

Publication number: CN201073957Y
Application number: CNU2007201214450U
Authority: CN
Inventors: 李日生
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-10
Filing date: 2007-07-10
Publication date: 2008-06-18
Anticipated expiration: 2017-07-10

Abstract

The utility model discloses a vehicle parking lock which comprises a first clamp plate and a second clamp plate, wherein one end of the first clamp plate is connected with one end of the second clamp plate, while another end of the first clamp plate is outwards bent to form a supporting foot, another end of the second clamp plate is outwards bent to form a supporting foot, the side walls of the first and second clamp plates are provided with a plurality of opposite through holes, the bolt of the lock is inserted into the relative through holes of the first and second clamp plates to lock the first and second clamp plates. The utility model has the advantages of simple structure, low production cost, better anti-theft property and high safety.

Description

Automobile anti-theft lock

Technical field

The utility model relates to a kind of alarms and security systems for automobiles, particularly a kind of automobile anti-theft lock that passes through power-transfer clutch, brake or the throttle of pinning automobile.

Background technology

At present, park in the open because many automobiles adopt, stolen phenomenon is very serious, and the safety of automobile is parked becomes the problem that people pay special attention to.Stolen for preventing automobile, released various automobile anti-theft locks on the market, be broadly divided into two classes, electrical type automobile anti-theft lock and mechanical anti-theft column lock.

All kinds of electrical type alarming device for automobile anti-theft, the antitheft and warning effect in the time of can playing the stolen or malicious sabotage of automobile, still, the characteristics of electronic safety lock are: complex structure, cost height, flase alarm easily, fault rate height.And its maintenance needs special personnel, uses for undoubtedly general driver and makes troubles, so be difficult for popularizing.Therefore, people still are accustomed to using strong and reliable mechanical lockset to prevent that automobile is stolen.

The present automobile mechanical anti-theft column lock that uses has and locks bearing circle and foot brake simultaneously, and one hooks automobile steering wheel during use, bearing circle is unloaded and changes motionless; Brake is hooked in the other end, the cracksman can not be touched on the brake, reach theft-proof purpose, perhaps only lock bearing circle, anti-joyride device is directly installed on the handwheel of bearing circle, handwheel can not wide-angle be rotated, but these locksets one dishes are installed in bigger space, the thief can be in a short period of time with instruments such as pressure clamp, hacksaw, master key cut off, sawed-off or join out.

Some lockset even the prototype structure that needs to destroy automobile reach the installation purpose.

The utility model content

The purpose of this utility model is to overcome above-mentioned defective of the prior art, provide a kind of simple in structure, productive costs is low, theftproof performance good, safe and reliable automobile anti-theft lock.

For achieving the above object, the technical scheme that the utility model provides is as follows: construct a kind of automobile anti-theft lock, comprise first clamping plate, second clamping plate, one end captive joint of described first clamping plate, second clamping plate, the other end of first clamping plate is bent into a feet laterally, the other end of second clamping plate is bent into a feet laterally, to being provided with several through holes, the locking bolt of lock body inserts in first clamping plate, the corresponding through hole of second clamping plate first clamping plate, the locking of second clamping plate on first clamping plate, the second clamping plate sidewall.

The beneficial effect of automobile anti-theft lock described in the utility model is, by constructing first clamping plate, second clamping plate, one end captive joint of described first clamping plate, second clamping plate, the other end of first clamping plate is bent into a feet laterally, the other end of second clamping plate is bent into a feet laterally, to being provided with several through holes, the locking bolt of lock body inserts in first clamping plate, the corresponding through hole of second clamping plate first clamping plate, the locking of second clamping plate on first clamping plate, the second clamping plate sidewall.Have simple in structure, productive costs is low, theftproof performance good, safe and reliable advantage.

Below in conjunction with drawings and Examples automobile anti-theft lock described in the utility model is described further:

Description of drawings

Fig. 1 is the front view of the utility model automobile anti-theft lock;

Fig. 2 is the birds-eye view of Fig. 1.

The specific embodiment

Below be the most preferred embodiment of automobile anti-theft lock described in the utility model, therefore do not limit protection domain of the present utility model.

With reference to Fig. 1, Fig. 2, construct a kind of automobile anti-theft lock, comprise first clamping plate 1, second clamping plate 2, one end captive joint of described first clamping plate 1, second clamping plate 2, the other end of first clamping plate 1 is bent into a feet 3 laterally, the other end of second clamping plate 1 is bent on a feet 4, the first clamping plate 1, second clamping plate, 2 sidewalls laterally to being provided with several through holes 5, and the locking bolt 7 of lock body 6 inserts in first clamping plate 1, second clamping plate, the 2 corresponding through holes first clamping plate 1,2 lockings of second clamping plate.

One end of described first clamping plate 1, second clamping plate, 2 captive joints also is arranged with a sheathing 8.

Respectively be arranged with a sheathing 9 on the feet 3,4 of described first clamping plate 1, second clamping plate 2.

During use, at first the connection handle with power-transfer clutch, brake or throttle inserts between first clamping plate 1, second clamping plate 2, and according to the size of the connection handle of power-transfer clutch, brake or throttle and height the locking bolt 7 of lock body 6 is inserted and to make first clamping plate 1,2 lockings of second clamping plate in the through hole that adapts, thereby the connection handle of power-transfer clutch, brake or throttle is pinned, reach theft-proof purpose, owing to being provided with several through holes 5, can and highly regulate on first clamping plate 1, second clamping plate, 2 sidewalls according to the size of the connection handle of power-transfer clutch, brake or the throttle of different automobile types.

Claims

1. automobile anti-theft lock, it is characterized in that, comprise first clamping plate (1), second clamping plate (2), one end captive joint of described first clamping plate (1), second clamping plate (2), the other end of first clamping plate (1) is bent into a feet (3) laterally, the other end of second clamping plate (1) is bent into a feet (4) laterally, to being provided with several through holes (5), the locking bolt (7) of lock body (6) inserts in first clamping plate (1), the corresponding through hole of second clamping plate (2) first clamping plate (1), second clamping plate (2) locking on first clamping plate (1), second clamping plate (2) sidewall.

2. automobile anti-theft lock according to claim 1 is characterized in that, an end of described first clamping plate (1), second clamping plate (2) captive joint also is arranged with a sheathing (8).

3. automobile anti-theft lock according to claim 1 is characterized in that, respectively is arranged with a sheathing (9) on the feet (3) of described first clamping plate (1), second clamping plate (2), (4).