WO2020199362A1

WO2020199362A1 - Fixing device for folding lock

Info

Publication number: WO2020199362A1
Application number: PCT/CN2019/091510
Authority: WO
Inventors: 章超
Original assignee: 温州市通用锁具有限公司
Priority date: 2019-04-02
Filing date: 2019-06-17
Publication date: 2020-10-08
Also published as: CN109878606A

Abstract

Disclosed is a fixing device for a folding lock, comprising a bracket body (2), a support portion (3) connected to the bracket body (2) for supporting a lock body, and at least one buckle seat (4) provided on the bracket body (2). A buckle mechanism is provided in the buckle seat (4) to prevent the lock from falling off. The buckle mechanism at least partially extends out of the inner surface of the buckle seat (4) and can make telescopic movement relative to the buckle seat (4). The buckle mechanism in an extended state restricts the folding lock from sliding out, and the folding lock can move in and out freely after the buckle mechanism retracts into the buckle seat (4).

Description

Folding lock fixing device

Technical field

The invention belongs to the field of locks, and particularly relates to a fixing device for a folding lock.

Background technique

At present, two-wheeled vehicles or three-wheeled vehicles need to be equipped with additional locks in order to prevent theft. Usually, folding locks are used to lock vehicles. However, there is currently no better device for storing folding locks on two-wheeled vehicles and three-wheeled vehicles. When the lock is unlocked There is no good space to store the folding lock, which causes problems such as easy loss of the lock and reduced storage space on the car.

Summary of the invention

The technical problem to be solved by the present invention is to provide a fixing device for a folding lock.

In order to achieve the above objectives, the technical solutions adopted by the present invention are:

A folding lock fixing device includes a bracket body and a support part connected to the bracket body to support the lock body, and also includes at least one buckle seat. The buckle seat is provided on the bracket body, and the buckle seat is provided with a lock to prevent falling off The buckle mechanism at least partially extends out of the inner surface of the buckle seat, and can telescopically move relative to the buckle seat. The extended state of the buckle mechanism restricts the folding lock from sliding out, and the buckle mechanism retracts into the buckle seat Folding locks can be freely accessed.

Further, the buckle mechanism includes a buckle movably connected to the buckle seat to limit the sliding out of the folding lock, and a pusher that applies elastic force to the buckle to the middle position of the bracket body is provided in the buckle seat. , The pusher always applies thrust to the buckle.

The beneficial effects of the present invention: the present invention can better fix the folding lock, the buckle mechanism on the buckle seat can be more convenient and quicker when the fold lock is put in, without breaking the buckle mechanism, just press the fold lock directly Into the bracket body.

Description of the drawings

Figure 1 is a front view of the present invention;

Figure 2 is a perspective view of the present invention with the cover removed;

Figure 3 is a cross-sectional view of the present invention;

Figure 4 is a state diagram of the present invention installed on the frame.

In the figure: 1. Frame; 2. Bracket body; 3. Support part; 4. Clip seat; 5. Clip; 6. Pusher; 7. Pin; 8. Cover; 9. Strap; 21 . Strap groove; 31. Baffle; 41. Space; 42. Hole groove; 51. Mounting part; 52. Clamping part.

detailed description

The present invention will be further described below in conjunction with the embodiments.

A folding lock fixing device shown in Figures 1 to 4 includes a bracket body 2 fixed to the frame 1 and a support part 3 connected to the bracket body 2 to support the lock body. The bracket body and the frame are tied The strap 9 is bound. In this embodiment, a plurality of strap grooves 21 are provided on the bracket body. The straps pass through the strap slots and are bound and fixed to the frame. In this embodiment, the bracket body 2 is a bucket-shaped structure with an open upper end and supports A baffle 31 is provided around the part 3 to prevent the folding lock from slipping out. The baffle 31 is an integrated structure with the bracket body 2 and further includes at least one buckle seat 4. In this embodiment, there are two buckle seats 4. The buckle seat 4 and the bracket body 2 are an integral structure, and are injection molded of plastic material. A buckle mechanism is provided in the buckle seat 4 to prevent the lock from falling off. The buckle mechanism at least partially extends out of the inner surface of the buckle seat 4 (in this embodiment, the two buckles are called inner) and can be relatively buckled The seat 4 makes a telescopic movement, the buckle mechanism is extended to restrict the folding lock from sliding out, and the buckle mechanism retracts into the buckle seat 4 to allow free access to the folding lock. The buckle mechanism described in this embodiment includes a buckle 5 that is movably connected to the buckle seat to limit the sliding out of the folding lock, and the buckle seat 4 is provided with an elastic force applied to the buckle 5 to the middle position of the bracket body 2 The pusher 6 is always applied to the buckle 5. The pushing member 6 in this embodiment is a spring. The arrangement of the buckle mechanism in this embodiment enables the buckle to retract when the pushing force is greater than the pushing force of the pusher, and the folding lock can be taken out freely. When the folding lock is put in or taken out, it is only necessary to push the folding lock forcefully. The folding lock can be placed or taken out, which is very convenient and fast.

In this embodiment, the buckle 5 has a mounting portion 51, and the mounting portion 51 of the buckle and the buckle base 4 are movably connected by a pin 7. A space 41 for the buckle 5 to move is provided in the buckle base 4, and a cover 8 covering the space is connected to the buckle base 4. One end of the pushing member 6 acts on the buckle 5, and the other end acts on the cover 8. In this embodiment, the cover and the buckle seat are fixedly connected by screws, the buckle and the pusher are provided with a groove to prevent displacement of the pusher, and one end of the pusher is placed in the groove, so that the pusher 6 is topped. The pushing position will not easily deviate, and the pushing force of the buckle 5 is guaranteed to a certain extent.

The buckle 5 has an engaging portion 52. The buckle seat 4 is provided with a hole 42 for extending the engaging portion 52 of the buckle. The engaging portion 52 extends to the outer surface of the buckle seat 4 to form a snap-on folding lock Card bit. The cross section of the buckle 5 extending to the outer surface of the buckle seat has a triangular structure, and when the buckle 5 is in the engaged state, the surface slope of the engaging part close to the folding lock is greater than the surface of the side in the direction in which the folding lock is inserted. The slope. The overall shape of the engaging part is a triangular structure, which can facilitate the putting in and taking out of the folding lock. The engaging part is close to the folded lock after being engaged. The large slope is to increase the resistance of the folding lock and reduce the accidental sliding out of the folding lock. Possibly, protect the folding lock.

The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention Simple modifications and replacements by technicians are within the protection scope of the present invention.

Claims

A folding lock fixing device includes a bracket body and a support part connected to the bracket body to support the lock body, and is characterized in that it also includes at least one buckle seat. The buckle seat is arranged on the bracket body and is arranged in the buckle seat. There is a buckle mechanism to prevent the lock from falling off. The buckle mechanism at least partially protrudes out of the inner surface of the buckle seat and can telescopically move relative to the buckle seat. The extended state of the buckle mechanism restricts the folding lock from sliding out, and the buckle mechanism retracts The folding lock in the buckle seat can be freely accessed.
The folding lock fixing device according to claim 1, wherein the buckle mechanism includes a buckle movably connected to the buckle seat to limit the sliding out of the fold lock, and a pair of The buckle applies an elastic force to the middle position of the bracket body, and the pusher always applies a pushing force to the buckle.
The folding lock fixing device according to claim 2, wherein the buckle has a mounting part, and the mounting part of the buckle and the buckle base are movably connected by a pin shaft.
A folding lock fixing device according to claim 2 or 3, wherein the buckle has an engaging portion, and the buckle seat is provided with a hole for extending the engaging portion of the buckle, and the engaging portion Extending to the outer surface of the buckle seat to form a clamping position for clamping the folding lock.
A folding lock fixing device according to claim 4, characterized in that: a space for the buckle to move is provided in the buckle seat, and a cover covering the space is connected to the buckle seat, and the pusher One end acts on the buckle and the other end acts on the cover.
The folding lock fixing device according to claim 4, wherein the cross section of the outer surface of the buckle extending to the buckle seat is in a triangular structure, and when the buckle is in the engaged state, the engaging part is close to the folded The inclination of the surface on one side of the lock is greater than the inclination of the surface on the side where the folding lock is inserted.
The folding lock fixing device according to claim 1, wherein there are two buckle seats.
The folding lock fixing device according to claim 1, wherein the buckle seat and the bracket body are an integral structure.
The folding lock fixing device according to claim 2, wherein the pushing member is a spring.