CN2158905Y

CN2158905Y - Lock for motor vehicle with bar type steering wheel

Info

Publication number: CN2158905Y
Application number: CN 93209581
Authority: CN
Inventors: 徐进明
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-04-12
Filing date: 1993-04-12
Publication date: 1994-03-16
Anticipated expiration: 2003-04-12

Abstract

The utility model relates to a lock for a motor vehicle with a bar type steering wheel, which is composed of a lock body (1), a lock beam (2), a lock tongue (3), a lock core (4), a key (5), and a clamping ring (6). Two lock beam holes and a lock core hole are processed on one side of the lock body. The lock beam is U-shaped, and the opening of the front end of the lock beam is bent to become a rightangle or becomes a rightangle by welding and riveting. The lock beam is inserted in the lock beam hole of the lock body. The lock beam and the lock body form a rightangle. The utility model can be suitable for installing on a motor vehicle with a bar type steering wheel and with the advantages of small size, convenient installation and operation, and high safety performance.

Description

Lock for motor vehicle with bar type steering wheel

The utility model relates to a kind of lockset, particularly a kind of motor vehicle lock that is used for the rod-type steering wheel.

Present motor vehicle lock has sliding and dropper, can limit the slewing area of steering wheel behind the sliding locking, plays antitheft effect, but still car can be started under the situation of big turning at a slow speed.Dropper is that lockset is colluded between steering wheel and clutch, and antitheft effect is played in the rotation of restriction steering wheel and can't clutch, collude but more easily take off, and these two kinds of lock structure complexity, volume is bigger, carries inconvenience.

The purpose of this utility model provides a kind of compact conformation, motor vehicle lock that safety performance is good, easy to install.

The purpose of this utility model is achieved in that a kind of motor vehicle lock that is used for the rod-type steering wheel, is made up of lock body (1), lock bridge (2), dead bolt (3), lock core (4), key (5), clamping ring (6).Lock body (1) one side is processed with two lock beam holes, a lock core hole, and the bottom of lock beam hole is drilled with a through hole, is used for tightening clamping ring (6); Opposite side is processed with semi arch.Lock bridge (2) is the U type, and its front opening place bends to the right angle, or welding, riveted joint meet at right angles, and lock bridge (2) is inserted in the lock beam hole of lock body (1), and lock bridge (2) and lock body (1) meet at right angles.It is identical that dead bolt (3), lock core (4), key parts such as (5) have lock structure together now.Clamping ring (6) is processed with two screwed holes, and pitch of holes is identical with lock beam hole spacing on the lock body, is processed with semi arch on it.Lock body (1) and clamping ring (6) are put on the rod-type steering wheel, tighten screw, again lock bridge (2) is passed the steering wheel cross bar and be inserted in the lock beam hole of lock body (1), can limit steering wheel like this and rotate, can encapsulate bolt again, prevent to unload and tear lockset open, use key (5) rotating lock tongue (3) during driving, pull up lock bridge (2), with lock bridge (2) Rotate 180 °, be inserted into again in the lock beam hole of lock body (1) simultaneously.

The utility model compared with prior art has following advantage: because the utility model has adopted and the lock body lock beam hole lock bridge that met at right angles, reduced the lockset volume, and easy to install, the safety performance height.

Description of drawings:

Fig. 1: be front view of the present utility model

Fig. 2: be attached view of the present utility model

Fig. 3: be the utility model scheme of installation

Embodiment:

Make parts such as lock body, lock bridge, dead bolt, lock core, key, clamping ring by this manual is described with shown in the accompanying drawing, be the utility model after the assembling.

Claims

1, a kind of motor vehicle lock that is used for the rod-type steering wheel, mainly form by lock body (1), lock bridge (2), dead bolt (3), lock core (4), key (5), clamping ring (6), it is characterized in that lock bridge (2) is a U-shaped, its front opening place bends to the right angle, lock bridge (2) is inserted in the lock beam hole of lock body (1), and lock bridge (2) meets at right angles with lock body (1).

2, according to the said a kind of motor vehicle lock that is used for the rod-type steering wheel of claim 1, it is characterized in that lock body (1) one side is processed with two lock beam holes, a lock core hole, the bottom of lock beam hole is drilled with a through hole; Opposite side is processed with semi arch.

3, according to the said a kind of motor vehicle lock that is used for the rod-type steering wheel of claim 1, it is characterized in that clamping ring (6) is processed with two screwed holes, pitch of holes is identical with lock beam hole spacing on the lock body (1).

4,, it is characterized in that lock bridge (2) front opening place is welded into the right angle according to the said a kind of motor vehicle lock that is used for the rod-type steering wheel of claim 1.

5,, it is characterized in that the riveted joint of lock bridge (3) front opening place meets at right angles according to the said a kind of motor vehicle lock that is used for the rod-type steering wheel of claim 1.