CN201077440Y - Steering lock of motor-vehicle - Google Patents

Abstract

The utility model provides a steering direction lock for motor vehicles. The utility model is characterized in that a lock hole, an access hole for lock pin, and then a lock are arranged on an steering axle of a motor vehicle; a limiting slot or a limiting sleeve is arranged in a direction support tube; the lock pin in the lock is able to flexibly move to the limiting slot from the access hole; single or a plurality of slot holes are arranged on the limiting sleeve fixedly connected with the direction support tube. The utility model has the advantages of novel design, simple structure, easy manufacturing, low cost, functional reliability, high theftproof performance, applicable to automobiles and motorcycles with high safe performance, excellent solution to easily prying open or invalidation resulting from breaking of locks exposed outside by locking direction axle and direction support sleeve together and inside-arranged lock pin, making thefts have no idea about where to start.

Description

Vehicle directional lock

Technical field

The utility model relates to a kind of lockset, the device of especially a kind of suitable automobile, the locking of motor bike travel direction.

Background technology

Its direction lock of existing self-propelled vehicle is generally taked externally to lock, and comprises that the various anti-theft column locks of self-propelled vehicle all hang over outside the car body, and these devices are easy to be pried open disintegration, and not shock-resistant, and are antitheft unreliable.

Summary of the invention

The purpose of this utility model provides a kind of will being locked on the axis of orientation, can't unblank in the outside; And simple in structure, the vehicle directional lock of reliable operation safety.

Technical solution adopted in the utility model is: make lockset hole and lock pin access hole and mount pin tool on the vehicle directional axle; In the direction support tube, establish draw-in groove hole or draw-in groove cover.The lock pin of pin in the tool can be in access hole telescopic moving to the draw-in groove hole.Draw-in groove puts establishes one or several draw-in groove holes, and the draw-in groove cover is captiveed joint with the direction support tube.

This direction lock is novel in design, the axis of orientation and the direction support tube lock of self-propelled vehicle can be one, and lock pin does not expose, and allows the thief have no way of doing it, and has solved the problem that inefficacy was easily prized, easily broken up to lock that exposes; And simple in structure, make easily, with low cost, reliable operation, anti-theft is good, guarantees the safety of self-propelled vehicle, and suitable automobile and motor bike use.

Description of drawings

Fig. 1 is installed in structural representation on axis of orientation and the direction support tube for the utility model.

Fig. 2 is the A-A view of Fig. 1.

The specific embodiment

Lockset 8 of the present utility model is a cylinder tubulose, open loose slot 6 in lock pin 4 one sides, eccentric rod 5 is located in the loose slot 6 and can moves automatically, eccentric rod 5 is an integral body with core bar 11, establish pellet shot from a slingshot 13 in 11 1 of the core bars, have groove 12 on the pellet shot from a slingshot 13, lockset 8 inboards have chip groove 14, and chip 15 is housed.

On axis of orientation 3, make lockset hole 7 and lock pin access hole 9, and mount pin tool 8, lock pin 4 can be in 9 li telescopic movings of lock pin access hole.Axis of orientation 3 is put into 1 li of direction support tube.

Draw-in groove hole 10 is opened in corresponding lock pin position in direction support tube 1, or the groove cover 2 that is installed, and draw-in groove cover 2 is provided with 1 or several draw-in groove holes 10, and draw-in groove cover 2 is captiveed joint with direction support tube 1, and draw-in groove overlaps 2 and also can be used as support tube 1.

Behind the motor vehicle parking, open key, drive that the lockset eccentric rod rotates in the axis of orientation, lock pin is and then slided, and slides in the draw-in groove hole of access hole to the support tube, and lock pin is subjected to the space constraint in draw-in groove hole and forms one like this, thereby the direction of self-propelled vehicle is locked.On the contrary, when lock pin is subjected to driving to slide to reposition, has then solved linking between axis of orientation and the direction support tube and carried out split, uncontrolled mutually, the vehicle directional freedom.

This lockset is contained on the motorcycle direction axle; Also can be contained on the vehicle steering axle, above axle, cover the keyhole of unblanking and unblank.

Claims (3)

1. a vehicle directional lock comprises the pin tool (8) that is provided with lock pin (4), it is characterized in that: go up at vehicle directional axle (3) and make lockset hole (7) and lock pin access hole (9), and mount pin tool (8); In direction support tube (1), establish draw-in groove hole (10) or draw-in groove cover (2).

2. vehicle directional lock according to claim 1 is characterized in that: the lock pin (4) of pin tool (8) lining can be in access hole (9) telescopic moving to lining, draw-in groove hole (10).

3. vehicle directional lock according to claim 1 is characterized in that: establish one or several draw-in groove holes (10) on the draw-in groove cover (2), draw-in groove cover (2) is captiveed joint with direction support tube (1).

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