CN2219234Y - Vernier type dual-purpose anti-theft lock for automobile - Google Patents

Abstract

The utility model relates to vehicle accessories used for preventing or indicating vehicles which are used without permission or preventing the vehicles from stealing. The utility model is characterized in that the utility model is composed of a Z-shaped lock pipe hook, a connecting component, a limiting pipe, a lock body, a lock tongue, a vernier body, a movable handle rod, a key, a hook shaft of the vernier body, a vernier body hook, a lock core and a pin. One end of the handle rod is a U-shaped hook and is used for locking an automobile steering wheel or locking automobile steering wheel and an automobile clutch. The utility model has the advantage of novel design. Because the sliding distance of the vernier body and the length of the handle rod can be conveniently regulated, the utility model has wide Application range. The utility model is suitable for vehicles with various models and has two purposes and good theftproof performance.

Description

Cursor type two-purpose car anti-theft column lock

The utility model relates to and prevents or indicate without approval and to use or thief-proof for motor vehicle vehicle body fittings, specifically is a kind of cursor type two-purpose car anti-theft column lock that is used to lock vehicle steering.

In the daily life, people are stolen in order to prevent automobile, constantly explore and study, and proposed many technical schemes, but the part that all also comes with some shortcomings is destroyed easily as electronic safety lock, anti-theft capability a little less than; And existing vehicle steering lockset is limited because of applicable area because of dish arm specification, the shape difference of vehicle steering, can not reach the anti-theft effect of expection; The precise structure that has, but price is higher, and difficulty is installed, can not popularize as yet at present.

The purpose of this utility model provides a kind of simple in structure, dependable performance, is easy to install and suitable, the applied widely cursor type automobile anti-theft lock of price.

Below in conjunction with accompanying drawing and embodiment shown in the drawings, content of the present utility model is explained in detail, but content of the present utility model is not limited to shown in the accompanying drawing.

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

Fig. 2 is for locking the birds-eye view of pipe hook (1) among Fig. 1.

" Z " shape lock pipe hook (1), joint piece (2), position-limiting tube (3), lock body (4), dead bolt (5), vernier body (6), movable barre (7), key (8), vernier body hook axle (9), vernier body hook (10), lock core (11), pin (12).

The utility model is by " Z " shape lock pipe hook (1), joint piece (2), position-limiting tube (3), lock body (4), dead bolt (5), vernier body (6), movable barre (7), key (8), vernier body hook axle (9), vernier body hook (10), lock core (11), pin (12) is formed, " Z " shape lock pipe hook (1) is connected by joint piece (2) with position-limiting tube (3), and an end of joint piece (2) inserts position-limiting tube (3) and fixes with welding manner, and " Z " shape lock pipe hook (1) can be anti-, hook vehicle steering along both direction, vernier body hook (10) is welded on the vernier body hook axle (9), the hook axle is welded on the vernier body (6), moves with vernier body (6), and dead bolt (5) and lock core (11) are contained in the lock body (4), with pin (12) fixed lock core, lock body (4) is welded on the vernier body (6), and along with the vernier body upward moves at position-limiting tube (3), an end of barre (7) inserts in the position-limiting tube (3), there are a plurality of rectangular teeths to use for pinning, the other end of barre (7) is " U " shape hook, for hooking power-transfer clutch usefulness, this lock main parts size energy shock resistance, antiacid erosion, anti-sawing.

The utlity model has two kinds of purposes, can be used for locking vehicle steering or lock vehicle steering and autoclutch, its principle of work and installation method are as follows:

When 1. locking bearing circle, hook bearing circle on one side with " Z " shape hook (1), promotion vernier body (6) reversing sense slides into vernier body hook (10) and hooks the bearing circle another side, pulls out barre (7) to suitable length, key (8), make dead bolt (5) put in locking in the body (3), pin vernier body (6)) and barre (7), taking off key, the restriction bearing circle rotates, automobile can't travel, and reaches theft-proof purpose;

2. lock bearing circle and power-transfer clutch to hook bearing circle one side with " Z " shape hook (1) by power-transfer clutch, pull out barre (7), hook with barre (7) hooks power-transfer clutch, strains barre (7) in body, and the vernier body is moved on to the appropriate location, key, make dead bolt put in locking in the body (3), pin vernier body and barre, take off key, limited the bearing circle rotation and combined, reached theft-proof purpose with power-transfer clutch.

The utility model novel structure, be skillfully constructed, because the length of vernier body sliding distance and barre can be regulated easily, so wide accommodation, the vehicle of various models all can use, the hook of also available barre (7) hooks power-transfer clutch easily, thereby has not only limited the rotation of bearing circle but also limit and the combining of power-transfer clutch, and has two kinds of purposes and splendid theftproof performance.

Claims (2)

1, a kind of cursor type two-purpose car anti-theft column lock, it is characterized in that by " Z " shape lock pipe hook (1), joint piece (2), position-limiting tube (3), lock body (4), dead bolt (5), vernier body (6), movable barre (7), key (8), vernier body hook axle (9), vernier body hook (10), lock core (11), pin (12) is formed, and " Z " shape lock pipe hook (1) is connected by joint piece (2) with position-limiting tube (3), and an end of joint piece (2) inserts position-limiting tube (3) and fixes with welding manner, vernier body hook (10) is welded on the vernier body hook axle (9), and the hook axle is welded on the vernier body (6).

2, a kind of automobile anti-theft lock according to claim 1, it is characterized in that dead bolt (5) and lock core (11) are contained in the lock body (4), with pin (12) fixed lock core, lock body (4) is welded on the vernier body (6), along with the vernier body is gone up mobile at position-limiting tube (3), one end of barre (7) inserts in the position-limiting tube (3), a plurality of rectangular teeths is arranged for pinning usefulness, and the other end of barre (7) is " U " shape hook.

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