CN207245411U - Motorcycle disc brake quick buckle lock - Google Patents

Abstract

The utility model discloses a motorcycle dish is stopped quick knot and is locked, wherein, including the lock body, be equipped with on the lock body with lock body swing joint's lock seat, be equipped with the lock core that has the spring bolt on the lock body, and the locked groove that is equipped with on the lock seat that corresponds the spring bolt extended position. The lock seat rotates relative to the lock body. The lock tongue is provided with a positioning hole; a limiting bolt which is in a locking state and transversely clamped in the positioning hole is arranged in the locking groove corresponding to the positioning hole; and a spring for tightly propping the limiting bolt is arranged in the lock groove. The end part of the lock tongue is provided with a conical surface for transversely jacking the limit bolt. The lock seat on one side of the base point rotating relative to the lock body is provided with a limiting block for limiting the rotation of the lock seat. The utility model discloses convenient to use's effect has.

Description

Motorcycle disc brake quick buckle lock

technical field

The utility model relates to a lock, in particular to a fast buckle type locking of a motorcycle disc brake.

Background technique

At present, there are various anti-theft locks for motorcycles on the market. Among them, disc brake locks for motorcycles are relatively closed because of their relatively closed locking mechanisms, making it difficult to pick them. Therefore, they are relatively superior in terms of anti-theft performance. However, because the lock body and the lock seat are integrally formed, the lock core is hidden between the lock body and the lock seat, while the existing disc brake lock. In actual application, you need to move the lock cylinder to find the hole of the disc brake before locking it on the lock seat. Unlocking is to let the lock cylinder leave the lock seat and move out of the anti-theft lock. That is, whether it is unlocking or locking, the position of the hole on the disc brake cannot be clearly determined, which increases the difficulty of locking and unlocking and causes inconvenience in use.

Utility model content

In view of the above problems, the purpose of this utility model is to provide a quick buckle lock for motorcycle disc brakes that is easy to use.

In order to achieve the above purpose, the utility model provides a motorcycle disc brake fast buckle lock, which includes a lock body, a lock seat that is movably connected with the lock body, and a lock tongue with a lock body on the lock body. The lock core, and the lock slot provided on the lock seat corresponding to the protruding position of the dead bolt. The lock base rotates relative to the lock body. A positioning hole is provided on the lock tongue; a limit bolt is arranged in the lock slot corresponding to the position of the positioning hole, and a limit bolt is laterally inserted into the positioning hole in a locked state; The end of the deadbolt is provided with a tapered surface that pushes away the limit bolt laterally. A limit block for limiting the rotation of the lock seat is arranged on the lock seat on the side of the base point that rotates relative to the lock body. Both sides of the above-mentioned lock groove are respectively provided with unlocking transition surfaces; in addition, in order to ensure that the lock cylinder is fixed after the limit bolt is inserted into the lock groove, an additional fixing pin can be provided.

In some embodiments, the angle at which the lock seat rotates relative to the lock body is 25-30 degrees.

The beneficial effects of the utility model are: firstly, since the lock seat rotates relative to the lock body, and the rotation angle is 25-30 degrees. When locking, first insert the lock tongue into the hole on the disc brake, then rotate the lock base, and the lock tongue pushes away the limit bolt until the limit bolt snaps into the lock groove. When unlocking, rotate the lock cylinder to allow the limit bolt to break away from the lock groove from the unlocking transition surface, and then the dead bolt can be rotated. Through the above-mentioned locking and unlocking actions, the blind spot where the deadbolt penetrates into the hole on the disc brake can be avoided, not only can realize the purpose of convenient use, but also can improve the efficiency of locking and unlocking.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

Below in conjunction with accompanying drawing, utility model is described in further detail.

As shown in Fig. 1, the fast buckle type locking of the disc brake of the motorcycle comprises a lock body 1, a lock seat 2 which is movably connected with the lock body 1 is arranged on the lock body 1, and a lock seat 2 is provided on the lock body 1 with a The lock cylinder 4 of the tongue 3, and the lock groove 5 provided on the lock base 2 corresponding to the protruding position of the lock tongue 3. The lock base 2 rotates relative to the lock body 1 . The locking tongue 3 is provided with a positioning hole 6 . In the lock groove 5 corresponding to the position of the positioning hole 6, a limit bolt 7 is arranged which is laterally inserted into the positioning hole 6 in a locked state, and a spring 8 which presses against the limit bolt 7 is arranged in the lock groove 5. The end of the lock tongue 3 is provided with a tapered surface 9 that laterally pushes away the limit bolt 7 . On the lock base 2 on the side of the base point of rotation relative to the lock body 1 , a limiting block 10 for limiting the rotation of the lock base 2 is provided. Both sides of the above-mentioned lock slot 5 are respectively provided with unlocking transition surfaces; in addition, in order to ensure that the lock core 4 is fixed after the limit bolt 7 snaps into the lock slot 5, an additional fixing pin can be provided. The angle at which the lock seat 2 rotates relative to the lock body 1 is 25-30 degrees.

When locking, first insert the dead bolt 3 into the hole on the disc brake, then rotate the lock seat 2, and the dead bolt 3 pushes away the limit bolt 7 until the limit bolt 7 snaps into the lock groove 5. When unlocking, rotate the lock core 4 to allow the stop bolt 7 to break away from the lock groove 5 from the unlocking transition surface, and then the dead bolt 3 can be rotated. Through the above locking and unlocking actions, the dead zone where the dead bolt 3 penetrates the hole on the disc brake can be avoided.

What have been described above are only some embodiments of the present utility model. For those skilled in the art, without departing from the inventive concept of the utility model, some modifications and improvements can be made, and these all belong to the protection scope of the utility model.

Claims (2)

1. The motorcycle disc brake fast buckle lock is characterized in that it includes a lock body, a lock seat that is movably connected with the lock body, a lock cylinder with a dead bolt on the lock body, and a The lock groove provided on the lock seat corresponding to the protruding position of the lock tongue; the lock seat rotates relative to the lock body; The lock bolt is provided with a positioning hole; in the lock slot corresponding to the position of the positioning hole, there is a limit bolt that is locked into the positioning hole transversely in the locked state; spring; The end of the deadbolt is provided with a tapered surface that pushes away the limit bolt laterally; A limit block for limiting the rotation of the lock seat is arranged on the lock seat on the side of the base point that rotates relative to the lock body. 2. The motorcycle disc brake quick buckle lock according to claim 1, characterized in that the angle at which the lock seat rotates relative to the lock body is 25-30 degrees.