CN2578488Y

CN2578488Y - Safety locks of vehicles

Info

Publication number: CN2578488Y
Application number: CN 02260308
Authority: CN
Inventors: 徐晟�; 徐学军
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-26
Filing date: 2002-09-26
Publication date: 2003-10-08
Anticipated expiration: 2012-09-26

Abstract

The utility model relates to a burglarproof lock of vehicles, which utilizes the components of vehicle selves to be as burglarproof important components. An inner plate in a pedal and a pedal shaft are fixed in a crank, and the rest part of the pedal are designed into a moving part which can be dismounted. A set bar or a marble head lock is arranged in the inner plate, or the set bar is arranged on a vehicle frame which is equal to the length distance of the crank or other position of the vehicle frame. Burglarproof devices with various styles are assembled, and the utility model can effectively solve the problems that the burglar proof of the vehicles mainly depends on the foreign part to be as a burglarproof tool and a user does not need replace any part and can use the vehicle after the vehicle is stolen.

Description

Anti-theft lock for vehicle

Technical field

The utility model relates to a kind of anti-theft device for vehicle, and the vehicle of pedal parts is housed applicable to bicycle, tricycle etc.

Background technology

At present, by the theftproof lock of people's widespread usage on bicycle, four kinds of marble joint lock, iron sheet cylinder lock, chain bar lock and U-shape locks are arranged.By patent retrieval, it is of all kinds to get the anti-theft lock for vehicle of applying for a patent to patent mechanism up till now, for example CN2343285Y, CN2175811Y, CN2075243U, CN2073018U, CN2089508U etc. are U type theftproof locks, their differences are just improved the core internal construction, all are the improvement type patents of U type series.And CN2057687U forms its core internal construction reinforcing on common iron sheet cylinder lock basis.And other anti-theft lock for vehicle patent is not because of having great especially improvement or other reason, so can not be widely used.The common feature of above-mentioned patent all is to install foreign components additional to obtain antitheft purpose on vehicle.But after foreign components was by artificial destruction, the user need not installed any parts additional, and this vehicle still stands intact and can be used, so above-mentioned theftproof lock can not be called as the theftproof lock of complete meaning.

Summary of the invention

Main purpose of the present utility model is, overcomes above-mentioned anti-theft lock for vehicle and relies on the vehicle foreign components as the defective that anti-theft tool produced, and a kind of to utilize the parts of vehicle itself be the anti-theft lock for vehicle of pedal and provide.

To achieve these goals, solution of the present utility model is: a kind of anti-theft lock for vehicle, comprise pedal axle, pedal and inner panel, be characterized in that described inner panel has enough intensity, its two ends offer lockhole respectively, and wherein a lockhole is provided with locking bolt for connecting the through hole of this inner panel in this inner panel, and its dead bolt gos deep in the lockhole; Described inner panel and this pedal axle relation of forming a fixed connection; The termination that son is pedaled on the both sides of described pedal is respectively equipped with bayonet socket, when the both sides of pedal are pedaled in the son insertion lockhole, and just can be for the dead bolt inlay card locking of locking bolt.

Described pedal is a U type pedal, and the inboard is provided with socket in the middle of this pedal outer end, and the pedal axle inserts wherein when installing for pedal.

One side of described inner panel has a groove, and described pedal also has a locking bolt.

Also can install marble joint lock additional on the described inner panel.

Technique effect of the present utility model is as follows: owing to adopt such scheme, overcome present anti-theft device for vehicle and mainly adopted foreign components as anti-theft tool, after vehicle was stolen, illegal user need not to change any part and just can use; And the pedal of the utility model theftproof lock by artificial destruction after, vehicle can not be by normal the use (specifying accessory unless buy in addition), simultaneously it can be separately or becomes the anti-theft device of various difference in functionalitys, mode with other antitheft unit constructions, can carry out antitheft more comprehensive, many-sidedly.

Description of drawings

Illustrate in greater detail the utility model by means of accompanying drawing below, wherein:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation that the utility model adopts U type pedal.

Fig. 3 is inserted into schematic diagram on the locking bolt of back vent lock-opening mechanism with the utility model.

Fig. 4 is inserted into schematic diagram on the locking bolt of lock-opening mechanism of tripod with the utility model.

The specific embodiment

A kind of anti-theft lock for vehicle, as shown in Figure 1 and Figure 2, comprise pedal axle 1, pedal 3 and inner panel 2, be characterized in that described inner panel 2 has enough intensity, its two ends offer

lockhole

21,22 respectively, and wherein a lockhole 21 is provided with locking bolt 23 for connecting the through hole of this inner panel 2 in this inner panel 2, and its dead bolt gos deep in the

lockhole

21,22; Described inner panel 2 and this pedal axle 1 relation of forming a fixed connection; The termination that

son

31,32 is pedaled on the both sides of described pedal 3 is respectively equipped with bayonet socket 311,321, when the both sides of pedal 3 are pedaled in son 31, the 32

insertion lockholes

21,22, and just can be for the dead bolt inlay card locking of locking bolt 23.

Further, as shown in Figure 1, this pedal 3 is a mountain type pedal, and is designed to hollow section 12 below the middle part of the fixing pedal axle 1 of crank, and jackshaft 11 inserts wherein just, and in addition, the bottom of jackshaft 11 has bayonet socket 10.Behind the lockhole 21 that the jackshaft 11 of movable pedal 3 is passed among Fig. 1, because in the lockhole 21 dead bolt is arranged, 10 of the bayonet sockets of jackshaft are fastened by it, can not be drawn out of; If the length of jackshaft 11 can intersect with the tripod position in the vehicle frame, the jackshaft 11 that then passes 21 lockholes among Fig. 1 will be stopped that vehicle can not be ridden by tripod, but can push away mobile; After jackshaft 11 was stopped by the trailing wheel steel wire, vehicle can not be ridden can not be pushed.

Again as shown in Figure 2, this pedal 3 is a U type pedal, and pedal axle 1 maintains the original state basically, and just the inboard is provided with socket 33 in the middle of these pedal 3 outer ends, and pedal axle 1 inserts wherein when installing for pedal 3.In addition, one side of described inner panel 2 has a groove 13, described pedal also has a locking bolt 14 (as shown in Figure 3), with the equidistant vehicle frame of crank on add locking bolt 14, U type pedal 3 inside bottom surface that unload are fastened notch 13, and the two ends plug inserts the socket be added in the locking bolt on the vehicle body, like this, pedal, crank and vehicle are buckled together, and vehicle can not be ridden, but can promote.This method is suitable for above-mentioned mountain type pedal equally.

Also can install marble joint lock 15 additional on inner panel, as shown in Figure 2, after marble joint lock 15 was opened, the length of stretching out because of the pellet shot from a slingshot head intersected with crank, causes crank to be blocked, and flywheel can't rotate, and vehicle can not be ridden, but can promote.This method combines with above-mentioned other method, constitutes multiple burglary-resisting system.

In sum, the utility model can be taken down the pedal that unloads and be placed at one's side, also can install locking bolt (as shown in Figure 3 and Figure 4) additional on automobile body, can reach antitheft purpose.The pedal of the utility model unloading can change or be combined into the anti-theft device of multiple style, both can carry out general prevention to vehicle is stolen, also can comprehensively prevent, and has certain practical value really.

Claims

1, a kind of anti-theft lock for vehicle comprises pedal axle, pedal and inner panel, it is characterized in that described inner panel has enough intensity, its two ends offer lockhole respectively, and wherein a lockhole is provided with locking bolt for connecting the through hole of this inner panel in this inner panel, and its dead bolt gos deep in the lockhole; Described inner panel and this pedal axle relation of forming a fixed connection; The termination that son is pedaled on the both sides of described pedal is respectively equipped with bayonet socket, when the both sides of pedal are pedaled in the son insertion lockhole, and just can be for the dead bolt inlay card locking of locking bolt.

2, anti-theft lock for vehicle according to claim 1 is characterized in that described pedal is a U type pedal, and the inboard is provided with socket in the middle of this pedal outer end, and the pedal axle inserts wherein when installing for pedal.

3, anti-theft lock for vehicle according to claim 2 is characterized in that a side of described inner panel has a groove, and described pedal also has a locking bolt.

4, anti-theft lock for vehicle according to claim 1 and 2 is characterized in that also can installing marble joint lock additional on the described inner panel.