CN2892626Y

CN2892626Y - Vehicle antitheft device

Info

Publication number: CN2892626Y
Application number: CN 200620050243
Authority: CN
Inventors: 汤熙芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-10
Filing date: 2006-03-10
Publication date: 2007-04-25
Anticipated expiration: 2016-03-10

Abstract

The utility model relates to an anti-theft device for vehicle which is mainly composed of a front bar, a lockset and a bearing loop bar. The bearing loop bar is sleeved and connected in the front bar, two locked groove which are vertical to each other are arranged on the proper positions of the bearing loop bar. The upper end of the bearing loop bar is fixed on a handlebar; a fixed lockset is positioned on a part of the excircle of the front bar which is corresponding to the locked groove of the bearing loop bar. The anti-theft device is fixed and connected with the handlebar, so the utility model has good anti-theft performance and is easy to implement and can be used on bicycle, tricycle and battery-driven bicycle.

Description

Anti-theft device for vehicle

Technical field

The utility model relates to a kind of anti-joyride device, is specifically related to a kind of anti-theft device for vehicle.

Background technology

Existing bicycle, vehicles such as three-wheel vehicle generally for the antitheft ring lock that mostly adopts pins wheel, are done so really and can be played antitheft effect, but this lockset pried open or cut easily again, and safety factor is not high.Stolen in order to prevent vehicle better, the present utility model a kind of novel anti-theft device of locking vehicle handlebar.

Summary of the invention

The purpose of this utility model is to provide a kind of be difficult for pried open, and theftproof performance is good, and the safety factor height can be locked the anti-theft device for vehicle of vehicle handlebar.

For achieving the above object, the utility model has adopted following measure.

The utility model is the loop bar that socket one tape spool holds in the bar before the tap of vehicle, the appropriate location of bearing loop bar is provided with two locked grooves, distance between two locked grooves is 1/4 of a bearing loop bar circumference, and be 90 ° of distributions, bearing loop bar upper end is fixing with tap, is provided with fixedly lockset with bearing carrier ring lever lock groove corresponding position on the cylindrical of preceding bar.

The utility model is simple in structure, need not to change the structure of former vehicle, and is with low cost, implements easily, and theftproof performance is good, owing to adopted lockset affixed with tap, its theft-proof function increased, and can be used for bicycle, on three-wheel vehicle and the battery-driven car.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the enlarged drawing of the utility model constructional drawing 1 bearing loop bar 4.

Among the figure: bar before the 1-tap, 2-, 3-lockset, 4-bearing loop bar, 5-locked groove, 6-vehicle frame.

The utility model is bearing loop bar 4 of socket in the preceding bar 2 of vehicle, on the appropriate location of bearing loop bar 4, be provided with 90 ° of distributions, distance is two locked grooves 5 of bearing loop bar 4 circumference 1/4, the upper end of bearing loop bar 4 is affixed with tap 1, is provided with fixedly lockset 3 with bearing carrier ring lever lock groove 5 cooresponding positions on the cylindrical of preceding bar 2, during the lock vehicle, fixedly the lock core in the lockset 3 cooperates with locked groove 5, the lock core running drives leading 1-and plays half-twist, makes handlebar 1 parallel or parallel with the car front-wheel with vehicle frame 6.Like this, the thief steals the back tap and can not reset, and vehicle still can not travel, and destroys lockset as needs, and that vehicle is also damaged.The utility model takes up room little, also can increase other anti-joyride devices and form double insurance.

Claims

1, a kind of anti-theft device for vehicle, form by preceding bar (2), lockset (3), tape spool bearing sleeve bar (4), it is characterized in that: described bearing loop bar (4) is socketed in the preceding bar (2), on the appropriate location of tape spool bearing sleeve bar (4), be provided with two locked grooves (5), two locked grooves (5) spacing is 1/4 of tape spool bearing sleeve bar (a 4) circumference, and 90 ° of distributions, tape spool bearing sleeve bar (4) upper end is fixing with vehicle handlebar (1).

2, according to the described anti-joyride device of claim 1, it is characterized in that: the cooresponding position of locked groove (5) with tape spool bearing sleeve bar (4) on the cylindrical of described preceding bar (2) is provided with fixedly lockset (3).