CN2321894Y - Shape-changeable steering-rod lock - Google Patents

Abstract

The utility model relates to a direction level lock, which is a shape-changeable direction level lock suitable for bicycles, motorcycles and boosting vehicles. The utility model comprises a main rod, a lock head and a lock core. The utility model is characterized in that a main level is provided with movable levels, one movable level is movably connected with the lock head, the other movable level is movably connected with a lock core, and a telescopic and flexible lock can be formed. The utility model has the characteristics of novel and simple structure, no easy damage, convenient use; moreover, space for the parking of a vehicle can be reduced.

Description

A kind of deformation direction lever lock

The utility model relates to a kind of direction lever lock, particularly is applicable to the deformation direction lever lock of bicycle, motorcycle, vehicle using motor.

The steering yoke of existing bicycle, motorcycle, vehicle using motor is separately for one, only has an effect that changes direction, and steering yoke is lack of standardization when parking, and space hold is very big; And also be to be that separately one, easy stolen person destroy the back vehicle is stolen with thereon lock, cause damage to the car owner.

The purpose of this utility model is to provide a kind of direction lever lock of movable distortion.

The utility model will be owing to will lock the two ends of being located at motion bar with lock core respectively, and the motion bar activity is fixed on the telescopic mobile jib, thereby locked position can be set as required, adjust its height, solved the problem of vehicle lock locking difficulty effectively, solved the problem that other lock takes up room simultaneously, its only needs tapered end, lock core that this lock be loaded on the steering yoke both sides are passed the front-wheel space lock that is harmonious, and reaches the purpose of pinning vehicle.

Fig. 1 is overall structure figure of the present utility model.

Fig. 2 is the structure chart of the utility model Fig. 1 when opening.

Fig. 3 is the structure chart of the utility model lock core (15).

Fig. 4 is structure chart when lock core outwards moves among the utility model Fig. 3.

Fig. 5 is the structure chart of the utility model tapered end (21).

Fig. 6 is the structure chart of the utility model tapered end (21) when outwards moving.

Fig. 7 is the user mode figure that the utility model mobile jib (18) is locked when moving downward.

The user mode figure that Fig. 8 locks when being the utility model motion bar (17) stretching motion.

1-8 is described in detail the utility model below in conjunction with accompanying drawing.

The utility model comprises mobile jib (18), tapered end (21) and lock core (15), and mobile jib (18) is provided with motion bar (17), and a motion bar (17) flexibly connects with tapered end (21), and a motion bar (17) flexibly connects with lock core (15).Motion bar (17) can be more piece, and an end of motion bar (17) is connected with mobile jib (18) by active joint (2), and motion bar (17) other end is connected with joint (10) by the overcoat (4) which is provided with.Overcoat (4) is a cover that can slide along motion bar (17), its end can snap in the draw-in groove (3) on the motion bar (17) by the card (1) which is provided with, and overcoat (4) other end snaps on the sliding card (5) on tapered end (21) or the lock core (15) by draw-in groove (16) cocoa.Tapered end (21) links to each other with more piece trace (8) by tapered end axle (6), and its trace (8) can drive the joint (10) and the tapered end axle (6) that are attached thereto and make to stretch Qu Yundong simultaneously in tapered end (21).Be provided with the lock core shaft (14) and the lock core axial trough (19) that link to each other with joint (10) in the lock core (15), lock core shaft (14) can slide along lock core axial trough (19).Mobile jib (18) is provided with can be along the overcoat (13) of mobile jib (18) slip, this overcoat (13) can be stuck in the draw-in groove (11) on the mobile jib (18) by which is provided with card (12), and mobile jib (18) can be connected with the card (1) on the overcoat (4) by the draw-in groove (20) which is provided with simultaneously.Among the figure: 7-trace centering spiral shell, 9-active joint, A-horizon.The length of motion bar can be adjusted in the position that snaps in draw-in groove (3) by overcoat on the motion bar (4) as required during use; The height of mobile jib can be adjusted in the position that snaps in draw-in groove (11) by overcoat (13), during the lock vehicle, motion bar is moved downward along active joint (2), makes tapered end and lock core pass the front-wheel locking and gets final product.

The utlity model has novel structure, simple, be difficult for destroyedly, easy to use, and can reduce car The characteristics of parking space.

Claims (6)

1, a kind of deformation direction lever lock, it comprises mobile jib (18), and tapered end (21) and lock core (15) is characterized in that: mobile jib (18) is provided with motion bar (17), one motion bar (17) flexibly connects with tapered end (21), and a motion bar (17) flexibly connects with lock core (15).

2, by the described a kind of deformation direction lever lock of claim 1, it is characterized in that: motion bar (17) can be more piece, one end of motion bar (17) is connected with mobile jib (18) by active joint (2), and motion bar (17) other end is connected with joint (10) by the overcoat (4) which is provided with.

3, by the described a kind of deformation direction lever lock of claim 2, it is characterized in that: overcoat (4) is a cover that can slide along motion bar (17), its end can snap in the draw-in groove (3) on the motion bar (17) by the card (1) which is provided with, and overcoat (4) other end snaps on the sliding card (5) on tapered end (21) or the lock core (15) by draw-in groove (16) cocoa.

4, by claim 1 or 2 described a kind of deformation direction lever locks, it is characterized in that: tapered end (21) links to each other with more piece trace (8) by tapered end axle (6), and its trace (8) can drive the joint (10) and the tapered end axle (6) that are attached thereto and make to stretch Qu Yundong simultaneously in tapered end (21).

5, by claim 1 or 2 described a kind of deformation direction lever locks, it is characterized in that: be provided with the lock core shaft (14) and the lock core axial trough (19) that link to each other with joint (10) in the lock core (15), lock core shaft (14) can slide along lock core axial trough (19).

6, by claim 1 or 3 described a kind of deformation direction lever locks, it is characterized in that: mobile jib (18) is provided with can be along the overcoat (13) of mobile jib (18) slip, this overcoat (13) can be stuck in the draw-in groove (11) on the mobile jib (18) by which is provided with card (12), and mobile jib (18) can be connected with the card (1) on the overcoat (4) by the draw-in groove (20) which is provided with simultaneously.

Images