CN219472516U - Waterproof buckle - Google Patents

Abstract

The utility model relates to a waterproof buckle, which comprises a hollow matrix, wherein one end of the matrix is provided with a sealing cover; the base body is provided with a clamping hook protruding out of the base body, and a groove for accommodating the clamping hook is formed in the position, corresponding to the clamping hook, of the base body. Compared with the prior art, the buckle provided by the utility model has the advantage that the waterproof function is realized through a small and simple structure.

Description

Waterproof buckle

Technical Field

The utility model relates to the field of buckle structures, in particular to a waterproof buckle.

Background

Most of the prior multimedia modules are installed by buckles, but the frame openings where the buckles are positioned are all open, so that dust, liquid and the like are easy to enter, and the service life of the modules is influenced.

The existing buckle with waterproof capability has a complex general structure, two metal spring plates are required to be added, so that the sealing requirement is met, multiple sets of dies are required, and the assembly cost is increased.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a waterproof buckle.

The aim of the utility model can be achieved by the following technical scheme:

the waterproof buckle comprises a hollow matrix, wherein one end of the matrix is provided with a sealing cover; the base body is provided with a clamping hook protruding out of the base body, and a groove for accommodating the clamping hook is formed in the position, corresponding to the clamping hook, of the base body.

Further, the hook is an elastic piece.

Further, when the waterproof buckle is clamped, the clamping hook can deform and is accommodated in the groove.

Further, after the waterproof buckle is clamped, the clamping hook can return to the original position.

Further, the cross section of the hook protruding out of the base body is triangular.

Further, the end part of the clamping hook is provided with a chamfer.

Further, one or more hooks are arranged on the hook.

Further, four hooks are arranged.

Further, the four hooks are respectively arranged at four corners of the base body.

Further, the waterproof buckle is an integrally injection molded buckle.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the original open window is plugged through the closed matrix, so that the module forms a closed cavity, thereby performing water and dust prevention, and simultaneously, the disassembly and assembly of the module are not influenced. The size of the product is not increased, additional parts are not added, redundant working procedures are not needed for assembly, the plastic shell is integrally molded, and the stamping die and the assembly time can be reduced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a side view of the present utility model;

the reference numerals in the figures indicate: 1. 2 parts of a base body, 2 parts of a clamping hook, 3 parts of a groove.

Detailed Description

The utility model will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present utility model, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present utility model is not limited to the following examples.

As shown in fig. 1-2, as one embodiment of the present utility model, a waterproof buckle is provided, which includes a hollow base 1, and one end of the base 1 is provided with a cover, so as to form a closed cavity. The module fixed by the buckle is arranged in the closed cavity of the base body 1, so that the invasion of dust and water can be effectively prevented. The buckle scheme can realize waterproofing without adding a metal elastic sheet or a complex structure, reduces the arrangement space of the waterproof buckle, and reduces the cost.

Be equipped with one or more trip 2 on the base member 1 to be equipped with the recess 3 that is used for holding trip 2 in trip 2 corresponding position, preferably, the four corners of base member 1 is equipped with trip 2 and corresponding recess 3 respectively, can be fixed in corresponding position by fixed module dismantlement through trip 2, and the fixed mode is simple high-efficient.

The clamping hook 2 is an elastic piece, the cross section of the part of the clamping hook protruding out of the base body 1 is triangular, the angle of one end of the protruding part facing the sealing cover is larger, the clamping buckle is fixed after the clamping is completed, the angle of one end of the protruding part far away from the sealing cover is more gentle, and the clamping hook 2 can conveniently enter a clamping hole at a fixed position. The end of the clamping hook 2 is provided with a chamfer, so that the disassembly is convenient. Preferably, the middle part of the protruding part and one side far away from the sealing cover are hollowed, and the protruding part with the longitudinal section of C is arranged on three sides, so that the weight of the buckle is reduced while certain strength is maintained.

When the waterproof buckle is clamped, the clamping hook 2 can deform and is accommodated in the groove 3; after the clamping is completed, the clamping hook 2 can return to the original position, and the dimension of the clamping buckle in the width direction is not required to be increased.

Preferably, the waterproof buckle is integrally formed by integral injection molding by adopting plastic materials, parts such as an additional elastic sheet and the like are not needed, the structure is simple, and the stamping die and the assembly time are reduced.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims (10)

1. The waterproof buckle is characterized by comprising a hollow base body (1), wherein a sealing cover is arranged at one end of the base body (1); the base body (1) is provided with a clamping hook (2) protruding out of the base body (1), and the base body (1) is provided with a groove (3) for accommodating the clamping hook (2) at a position corresponding to the clamping hook (2).

2. A waterproof clasp according to claim 1, characterized in that the clasp (2) is an elastic element.

3. The waterproof buckle according to claim 1, wherein the hook (2) is capable of being deformed and is accommodated in the groove (3) when the waterproof buckle is clamped.

4. A waterproof clasp according to claim 1, characterized in that the clasp (2) can return to its original position after the clasp is clamped.

5. A waterproof clasp according to claim 1, characterized in that the portion of the clasp (2) protruding from the base body (1) has a triangular cross section.

6. A waterproof clasp according to claim 1, characterized in that the end of the clasp (2) is provided with a chamfer.

7. A waterproof clasp according to claim 1, characterized in that the clasp (2) is provided with one or more.

8. A waterproof clasp according to claim 7, characterized in that the hooks (2) are provided with four.

9. A waterproof clasp according to claim 8, characterized in that four hooks (2) are provided at the four corners of the base body (1), respectively.

10. The waterproof clasp of claim 1, wherein the waterproof clasp is an integrally injection molded clasp.