Lock catch for fixing fork buckle

Abstract

The utility model discloses a lock catch for fixing a fork buckle, and mainly relates to the field of fasteners. Comprising a lock catch body, the bottom of the lock catch body is provided with a cavity, the outer wall of the lock catch body is provided with an inlet and outlet allowing a fork corner to go in and out, the top in the cavity is provided with a clamping strip matched with a V-shaped groove in the bottom of the fork corner, and the bottom of the lock catch body is provided with a baffle extending towards the inner side. According to the utility model, the fork corner part can be locked, so that the product can be more firmly fixed on the hole site.

Description

Technical Field

[0001] The utility model relates to the technical field of fasteners, in particular to a lock buckle for fixing a fork buckle. Background Art

[0002] On items with holes, such as pergola boards, pergola bags, and pergola shoes, decorative parts or other accessories are often fixed to the items through fork buckles (hole fixing accessories). For example, there are many holes on the upper of pergola shoes, and a fork buckle is fixed on the back of the decorative part. The decorative part can be installed by inserting the fork buckle into the hole. The bottom end of the fork buckle is provided with a fork angle, and the bottom of the fork angle is provided with a V-shaped groove. The left and right ends of the fork angle extend outward, and the left and right end surfaces of the fork angle are inclined, which can better insert into the hole. However, when using the fork buckle, the chamfer of the fork angle is used to clamp and fix it. The fork buckle is easy to loosen and the fixation is unstable. Utility Model Content

[0003] The purpose of the utility model is to solve the problems existing in the prior art and provide a lock buckle for fixing a fork buckle, which can lock the fork corner part so that the product can be fixed on the hole position more firmly.

[0004] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical solutions:

[0005] A lock for fixing a fork buckle includes a lock buckle body, a cavity is provided at the bottom of the lock buckle body, an inlet and outlet for the fork angle is provided on the outer wall of the lock buckle body, a clamping strip is provided on the top of the cavity that adapts to the V-shaped groove at the bottom of the fork angle, and a baffle extending inward is provided at the bottom of the lock buckle body.

[0006] Preferably, the lock body has a cylindrical or truncated cone shape.

[0007] Preferably, the central angle of the outer peripheral wall of the lock body is greater than 180°.

[0008] Preferably, the baffle is an arc-shaped plate, and the central angle of the baffle is greater than 180°.

[0009] Preferably, the clamping strip comprises two strip plates, and a gap is left between the two strip plates.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The clamping strip of the utility model cooperates with the V-shaped groove, and the baffle is used to prevent the fork corner from falling off from the cavity. It can be used to lock the fork corner part so that the product can be fixed more firmly on the hole position to avoid the problem of the fork buckle falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is one of the structural diagrams of the present utility model;

[0013] Figure 2 This is the second structural diagram of the present utility model;

[0014] Figure 3 It is a schematic diagram of the fork buckle;

[0015] The numbers in the accompanying drawings are: 1. Lock body; 11. Cavity; 12. Inlet and outlet; 13. Card strip; 14. Baffle; 2. Accessories; 21. Fork angle; 22. V-groove. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the contents of this invention, those skilled in the art may make various changes or modifications to the present invention, and that these equivalent forms also fall within the scope defined in this application.

[0017] Example: As shown in the attached Figure 1-2 As shown, the utility model is a lock for fixing a fork buckle, including a lock buckle body 1. The lock buckle body 1 can be made of plastic as a whole. A cavity 11 is provided at the bottom of the lock buckle body 1, and an inlet and outlet 12 for the fork angle 21 to enter and exit is provided on the outer wall of the lock buckle body 1. The top of the cavity 11 is provided with a clamping strip 13 adapted to the V-groove 22 at the bottom of the fork angle 21. The bottom of the lock buckle body 1 is provided with a baffle 14 extending inward. The lock buckle body 1, the clamping strip 13 and the baffle 14 adopt an integrated structure and are formed as one piece.

[0018] The lock body 1 has a cylindrical or truncated cone shape, or can be a square or other shapes.

[0019] Preferably, the lock body 1 has a cylindrical or truncated cone shape, and the outer wall of the lock body 1 is annular with a notch, the notch of the outer wall is the inlet and outlet 12, and the central angle of the outer wall of the lock body 1 is greater than 180°.

[0020] Preferably, the baffle 14 is an arc-shaped plate, and the central angle of the baffle 14 is greater than 180°.

[0021] Preferably, an interference fit is adopted between the clamping strip 13 and the V-shaped groove 22 . The clamping strip 13 includes two strip plates with a gap between the two strip plates. The sides of the two strip plates facing away from each other abut against the inner surface of the V-shaped groove 22 .

[0022] When the present invention is in use, after the fork buckle on the accessory 2 is inserted into the hole, the inlet and outlet 12 are aligned with the fork corner 21 of the fork buckle, the clamping strip 13 is aligned with the V-shaped groove 22, and the lock buckle body 1 is pushed so that the fork corner 21 is inserted into the cavity 11 of the lock buckle body 1. At this time, the upper surface of the baffle 14 abuts against the top surface of the fork corner 21, and the clamping strip 13 abuts against the V-shaped groove 22, which can be used to lock the fork corner 21 part, so that the product can be fixed more firmly on the hole, avoiding the problem of the fork buckle falling off.

Claims

1. A lock buckle for fixing a fork buckle, characterized by: The invention comprises a lock body (1), wherein a cavity (11) is provided at the bottom of the lock body (1), an inlet and outlet (12) for a fork angle (21) to enter and exit is provided on the outer wall of the lock body (1), a clamping strip (13) adapted to a V-shaped groove (22) at the bottom of the fork angle (21) is provided at the top of the cavity (11), and a baffle (14) extending inward is provided at the bottom of the lock body (1).

2. A lock buckle for fixing a fork buckle according to claim 1, characterized in that: The lock body (1) has a cylindrical or truncated cone shape.

3. A lock buckle for fixing a fork buckle according to claim 2, characterized in that: The central angle of the outer peripheral wall of the lock body (1) is greater than 180°.

4. A lock buckle for fixing a fork buckle according to claim 2, characterized in that: The baffle (14) is an arc-shaped plate, and the central angle of the baffle (14) is greater than 180°.

5. The lock buckle for fixing a fork buckle according to claim 1, characterized in that: The clamping strip (13) comprises two strip plates, and a gap is left between the two strip plates.

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