CN2723284Y

CN2723284Y - Anti-theft device for automobile

Info

Publication number: CN2723284Y
Application number: CN2004200166742U
Authority: CN
Inventors: 文斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-08-23
Filing date: 2004-08-23
Publication date: 2005-09-07
Anticipated expiration: 2014-08-23

Abstract

The utility model relates to an anti-theft device for automobile which has the advantages of good performance and simple structure, belonging to the technical field of an automobile accessory. One end of a lock rod is hinged on a driver's seat, and the other end is provided with a lock hook. The shape of the lock hook matches with the shape of the edge of a steering wheel, and a locking mechanism is arranged on the lock hook. The pivot shaft of a connecting lock rod is positioned at the lateral surface of the driver's seat back, and the lateral surface is adjacent to a car door. When the utility model is used, the space between the driver's seat and the steering wheel can make the driver's sitting space between the seat and the steering wheel by the lock rod, so that even if theft forcedly open the door of a cab, the theft can not sit on the driver's seat to destroy steering wheel lockset to drive the automobile, but the theft can stand out of the automobile to destroy the steering wheel lockset, which greatly increases difficulty for theft behavior. The utility model has the advantages of simple structure and good performance of anti-theft.

Description

Prevent the device that automobile is stolen

Technical field

The utility model relates to a kind of device that prevents that automobile is stolen, belongs to the vehicular spare parts technical field.

Background technology

Along with the further raising of people's material life, the owning amount of automobile significantly rises, and the stolen incident of automobile also increases thereupon, has become the problem that people generally are concerned about.At present, people to use maximum automobile burglar technology be handle lock and acoustic-optic alarm.Use existing handle lock anti-joyride device, leave the state that to understand behind the automobile in the automobile because of the driver, goers outside vehicle also is difficult to find the situation in the operator's compartment, so having time enough to enter, the burglar destroys lockset in the operator's compartment, people often can not find in time that the burglar commits a crime, and more can't in time take measures to prevent the generation of the stolen incident of automobile certainly.Regular meeting sends sound and light signal because of flase alarm when using acoustic-optic alarm, near resident's the normal life influence.This situation is perplexing car owner and public security department always.

Summary of the invention

The utility model purpose provides a kind of device that prevents that automobile is stolen, to improve the theftproof performance of automobile, overcomes the defective in the existing automobile burglar technology.

The technical solution of the problems referred to above is:

A kind of device that prevents that automobile is stolen, comprise in the composition that an end is articulated in the locking bar on the driver's chair, the other end of locking bar is provided with latch hook, the shape of latch hook and the edge shape of bearing circle are complementary, latch hook is provided with lockable mechanism, and the hinge that connects locking bar is located at the side of operator's seat chair back near car door.

For avoiding being provided with the hole of passing for locking bar because of the driver's chair backrest height influences the installation of locking bar less than backrest to the distance between the bearing circle on hinge, the direction of the direction in this hole and hinge axis is perpendicular.

The above-mentioned device that prevents that automobile is stolen, the diameter of described locking bar upper end is deviate from from the hole to avoid locking bar greater than the diameter in hole.

The above-mentioned device that prevents that automobile is stolen, described lockable mechanism are spring lock or coded lock.

Use the utility model, the space between driver's chair and bearing circle is pinned by locking bar, even the burglar pries open the operator's compartment car door, can not go into driver's chair destruction direction dish lockset by seat, and then steering vehicle.Even the burglar pries open car door, also can only stand in the outer destruction direction dish lockset of car, this has increased very big difficulty just for its larceny.The utility model is simple in structure, has anti-theft preferably.

Description of drawings

Drawing reference numeral: 1. locking bar 2. latch hooks 3. lockable mechanisms 4. hinges 5. holes 6. bearing circle

Fig. 1 is the structural representation of an embodiment locking direction of the utility model dish.

The specific embodiment

Among Fig. 1, present embodiment comprises that an end is articulated in the locking bar 1 on the driver's chair in forming, and the other end of locking bar 1 is provided with latch hook 2, and the shape of latch hook 2 and the edge shape of bearing circle are complementary.The latch hook end is provided with lockable mechanism 3, and this lockable mechanism can be known spring lock or coded lock.The hinge 4 that connects locking bar 1 is located at the side of operator's seat chair back near car door.When needing the lock car, the hook end hook of locking bar 1 is lived the edge of bearing circle 6 and with lockable mechanism 3 lockings, made 6 of locking bar 1 and bearing circle fixing.At this moment, the space between driver's chair and bearing circle is pinned by locking bar 1, and the car stealer can not go into driver's seat by seat.

For avoiding being provided with the hole of passing for locking bar 5 because of the driver's chair backrest height influences the installation of locking bar 1 less than backrest to the distance between the bearing circle on hinge 4, the diameter of locking bar 1 upper end is deviate from from the hole to avoid locking bar greater than the diameter in hole 5.The axis direction of the direction in hole 5 and hinge 4 is perpendicular.When using car, only need to open lockable mechanism 3 and get final product.Locking bar 1 can be drawn back backward along the hole, be rotated hinge 4 again, make locking bar 1 be attached to the side of back of seat, the unlikely driver's of influence the operation of driving.

Claims

1. device that prevents that automobile is stolen, it is characterized in that, comprise in the composition that an end is articulated in the locking bar [1] on the driver's chair, the other end of locking bar [1] is provided with latch hook [2], the shape of latch hook [2] and the edge shape of bearing circle are complementary, latch hook [2] is provided with lockable mechanism [3], and the hinge [4] that connects locking bar [1] is located at the side of operator's seat chair back near car door.

According to claim 1 described prevent the device that automobile is stolen, it is characterized in that be provided with the hole of passing for locking bar [1] [5] on hinge [4], the direction of the direction in this hole and hinge [4] axis is perpendicular.

3. described prevent the device that automobile is stolen according to claim 1 or 2, it is characterized in that the diameter of described locking bar [1] upper end is greater than the diameter of hole [5].

4. described prevent the device that automobile is stolen according to claim 1 or 2, it is characterized in that described lockable mechanism [3] is spring lock or coded lock.