CN2437547Y

CN2437547Y - Theftproof lock for car

Info

Publication number: CN2437547Y
Application number: CN00238102U
Authority: CN
Inventors: 黄朝顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-30
Filing date: 2000-06-30
Publication date: 2001-07-04
Anticipated expiration: 2010-06-30

Abstract

The utility model relates to a novel theft-proof lock for cars, which is composed of a casing 1, a lock rod 2 and a matched key 5. A penetrating hole and a through hole are arranged in a convex part on the casing 1; a bent shape is formed on the end point of the lock rod 2, and small convex blocks and a lock core are arranged on the front end of the lock rod; the casing 1 is sheathed on the periphery of a steering wheel of the car; the lock rod is enabled to penetrate through the penetrating hole and the through hole of the casing, and is pushed to the end; the small convex block on the lock rod is clamped in the penetrating hole of the casing; the lock rod is extended and is butted with a dashboard of the car on the top; the car can be prevented from being stolen, and the dashboard and an air bag can be protected.

Description

A kind of later-model automobile anti-theft lock

The utility model relates to mechanical, particularly a kind of later-model automobile anti-theft lock.

As everyone knows, since the progress of society, the raising of people's life, domestic automobile is more and more, and most of automobile is parked in outdoor, therefore to stealing the crafty of car and stealing car group and caused the condition that makes things convenient for, joyriding steals some money's worths in the car by fair means or foul, as safety air bag, sound equipment etc., really make car owner panic all day, be that a kind of prestige is assisted, therefore, the car owner just can be installed handle lock additional for the safety of automobile, gear lock or Car Burglar Alarm etc.; Yet in the general common handle lock, pinning bearing circle that can only be simple, can not provide the safety air bag that prevents to be installed in the bearing circle stolen, even the robber can't steal automobile, but money's worth still can go adrift in the car, so, all be the thing that makes the car owner be unwilling to run into no matter be what situation.

The purpose of this utility model is exactly all situations stolen when depositing at above-mentioned automobile, and a kind of later-model automobile anti-theft lock is provided, and this anti-theft column lock can not only pin vehicle steering, makes the robber drive to walk automobile, also can pin air bag the robber is not walked steathily.

Technical conceive of the present utility model:

According to the purpose of this utility model; a kind of later-model automobile anti-theft lock is provided; can not only pin bearing circle; make the money thief drive to walk automobile; and can pin air bag; make the robber not walk air bag steathily; the structure of this anti-theft column lock is by a housing; locking bar is formed; wherein; on housing, be equipped with a protuberance, in protuberance, offer one and place the hole, and also be provided with a through hole in the back side of this housing for what locking bar ran through; and the end of this locking bar constitutes a bending; be equiped with a small lugs and a core at the front end place, when making it that housing is placed on vehicle steering peripheral, again locking bar run through the hole that places of housing; the hollow hole of vehicle steering and the through hole of back side of shell; afterwards; also but stopper is in the placing in the hole of housing for the small lugs on this locking bar, and this locking bar also directly extends and contacts on the Automobile instrument face, its device is finished after; outside can preventing that also safety air bag is stolen, more can protect automobile not go adrift simultaneously.

Accompanying drawings structure of the present utility model and embodiment:

Fig. 1 is a perspective exploded view of the present utility model.

Fig. 2 is a combination cross-sectional schematic of the present utility model.

Fig. 3 is a three-dimensional combination scheme drawing of the present utility model.

Fig. 4 is another embodiment perspective exploded view of the present utility model.

Fig. 5 makes up cross-sectional schematic for another embodiment of the present utility model.

Fig. 6 is the solid combination scheme drawing of another embodiment of the present utility model.

1 is that housing, 11 is that protuberance, 12 is that through hole, 2 is that locking bar, 21 is that pipe link, 22 is that small lugs, 23 is that core, 3 is that vehicle steering, 31 is that hollow hole, 32 is that safety air bag, 4 is that auto meter panel, 5 is a key for placing hole, 13.

As accompanying drawing 1 to shown in the accompanying drawing 3, the utility model is made up of housing 1, locking bar 2, its middle shell 1 is a semicircle, and be equipped with a protuberance 11 in the surface, offer one in this protuberance 11 and place hole 12, and constitute the straight line of a symmetry in the inner edge that places hole 12, also be provided with a through hole 13 at the back side of housing 1; And the end of locking bar 2 is the bending of a suitable angle, and be provided with a pipe link 21 in front end, upper and lower end at pipe link 21 also is formed with a plane, be provided with the small lugs 22 of an activity at last transverse plane, this small lugs 22 is to be formed with a gradient face, is equiped with a core 23 in addition in the end of this locking bar 2.During use, the protuberance 11 that makes its housing 1 upwards and be placed on the periphery of vehicle steering 3, with the hollow hole 31 that vehicle steering 3 is aimed in hole 12 that places in the protuberance 11 of housing 1, afterwards, again down with the kink of locking bar 2, and what run through protuberance 11 places hole 12, vehicle steering 3 and through hole 13 backs also are pushed on earth, cause small lugs 22 stoppers the placing in the hole 12 on the pipe link 21 of locking bar 2 in protuberance 11, and this locking bar 2 also extends and contacts on auto meter panel 4, as shown in Figure 3, if when opening lock, when can rotate by core 23 backs of key 5 plant locking bars 2, after small lugs 22 on the pipe link 21 also can move down, again locking bar 2 is extracted out in housing 1, again locking bar 2 and housing 1 are disassembled from vehicle steering 3.

As accompanying drawing 4 to shown in the accompanying drawing 6, be another embodiment of the utility model, can be with housing 1 protruding all 11 downward, and be placed on the periphery of vehicle steering 3, and after the hollow hole 31 that places hole 12 aligning vehicle steerings 3 in the protuberance 11 of housing 1, again up with the kink of locking bar 2, and what run through protuberance 11 places hole 12, behind vehicle steering 3 and the through hole 13, small lugs 22 stoppers on the pipe link 21 of locking bar 2 place in the hole 12 in protuberance 11, as shown in Figure 5, and this locking bar 2 also extend and contact in auto meter panel 4 times, as shown in Figure 6; Assemble in which way to finish no matter be; safety air bag 32 in the vehicle steering 3 can be covered by housing 1; actv. protection live that automobile is not stolen and car in instrument carrier panel and safety air bag etc. do not go adrift, locking bar 2 is put in the car when not using in addition, is used as the instrument of self-defence usefulness.

The length of locking bar of the present utility model and bending angle also can be with the model differences of automobile, and produce the locking bar that meets car gage.

Claims

1. later-model automobile anti-theft lock, it is made of housing (1), locking bar (2) and key (5), it is characterized in that: housing (1) is a semicircle, and be equipped with a protuberance (11) in the surface, in protuberance (11), offer one and place hole (12), also be provided with a through hole (13) at the back side of housing; The end of locking bar 2 is the bending of a suitable angle, and be provided with a pipe link (21) in front end, upper and lower end at pipe link (21) is formed with a plane, be provided with the small lugs (22) of an activity on the plane of upper end, this small lugs (22) is formed with a gradient face, is provided with a core (23) in the end of locking bar (2) in addition.