CN216343271U - Quick buckle - Google Patents

Abstract

The utility model relates to a quick buckle which comprises a buckle body, wherein the buckle body comprises an installation seat and at least two elastic arms integrally arranged on the installation seat, the elastic arms are arranged at intervals, clamping blocks are respectively arranged on the outer side surfaces of the elastic arms, a cavity is formed between the elastic arms, the elastic arms can be folded and deformed towards the cavity, a concave cavity is formed in the end part, far away from the elastic arms, of the installation seat, and a through hole communicated with the cavity is formed in the middle of the bottom surface of the concave cavity. By adopting the scheme, the utility model overcomes the defects in the prior art, and provides the quick buckle which has small requirement on the installation distance between the connecting parts, simple structure and difficult damage.

Description

Quick buckle

Technical Field

The utility model relates to the technical field of connecting pieces, in particular to a quick buckle.

Background

The buckle structure is a common structure for connecting two components, generally, a clamping block is arranged on one component, a clamping groove or a clamping hole is arranged on the other component, the clamping block is clamped in the clamping groove or the clamping hole to realize the connection of the two components, however, the clamping block is required to be directly formed on one component, the processing difficulty is increased, and if the deformation of the clamping block is insufficient, the clamping block is easily damaged in the process of being clamped into the clamping groove or the clamping hole.

Disclosure of Invention

The utility model overcomes the defects of the prior art and provides the quick buckle which has small requirement on the installation distance between the connecting parts, simple structure and difficult damage.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a quick buckle, includes the buckle body, the buckle body includes mount pad and integrative elastic arm that sets up on the mount pad, and the elastic arm is provided with two at least and the interval sets up, is provided with the fixture block on the lateral surface of each elastic arm respectively, encloses between each elastic arm to be equipped with the cavity, and each elastic arm can draw in to the cavity department and warp, the cavity has been seted up at the tip of keeping away from the elastic arm to the mount pad, the through-hole with the cavity intercommunication is seted up to the centre department of the bottom surface of cavity.

By adopting the scheme, one part is provided with the convex column, the end surface of the convex column is provided with the threaded hole, the other part is provided with the clamping hole, the concave cavity is aligned to the convex column to ensure that the convex column is inserted into the concave cavity, the threaded hole of the convex column is arranged corresponding to the through hole, the screw passes through the through hole and is screwed at the threaded hole, so that the fixed connection of the buckle and the one part can be realized, then the elastic arm is inserted into the clamping hole until the clamping block passes through the clamping hole, the clamping hole of the other part stops the clamping block, the buckle cannot be separated from the other part, and the concave cavity is arranged to ensure that one part of the convex column of the part is hidden in the concave cavity, the installation distance is reduced, the elastic arm can be folded and deformed towards the cavity in the process that the clamping block passes through the clamping hole, and the elastic arms are arranged at intervals, so that the elastic arms can generate enough elastic deformation and are not easy to damage, therefore, the buckle is convenient to detach during maintenance, the requirement on the installation distance between the connecting parts is small, the structure is simple, and the buckle is not easy to damage.

The utility model further provides that: the fixture block is located at the end part of the elastic arm, and a guide surface is arranged at the end surface of the fixture block close to the elastic arm.

Through adopting above-mentioned scheme, the setting of guide face, the fixture block card of being convenient for goes into the card hole of part, plays the guide effect, and the installation is more smooth and easy.

The utility model further provides that: and a second guide surface is arranged on one side of the clamping block close to the mounting seat.

Through adopting above-mentioned scheme, the setting of second guide face plays the guide effect when dismantling the buckle, dismantles more easily.

The utility model further provides that: the installation seat is arranged in a cylindrical mode, the end portions of the elastic arms are arranged on the end face of the installation seat respectively, and the elastic arms are distributed at intervals in a circular ring mode.

By adopting the scheme, the layout design is reasonable, the structure is more compact, and the volume is smaller.

The utility model further provides that: the cavities are arranged in a circle.

By adopting the scheme, the convex columns of the parts are convenient to insert and install, and are not easy to loosen.

The utility model is further described below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a fixture block arrangement;

FIG. 3 is a schematic side view of an embodiment of the present invention;

fig. 4 is a schematic view of the structure of the buckle and the connecting part.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, a quick buckle includes a buckle body 1, the buckle body 1 includes a mounting seat 11 and at least two elastic arms 12 integrally disposed on the mounting seat 11, the elastic arms 12 are disposed at intervals, a clamping block 121 is integrally disposed on an outer side surface of each elastic arm 12, a cavity 13 is defined between each elastic arm 12, each elastic arm 12 can be drawn into the cavity 13 to deform, a cavity 111 is disposed at an end of the mounting seat 11 far from the elastic arms 12, and a through hole 112 communicated with the cavity 13 is disposed in a middle of a bottom surface of the cavity 111.

In the present embodiment, the latch 121 is located at the end of the elastic arm 12, and the first guide surface 1211 is disposed at the end of the latch 121 close to the elastic arm 12, so that the latch can be conveniently inserted into the latching hole of the component, and the installation is smoother.

In this embodiment, the latch 121 is further provided with a second guiding surface 1212 at a side close to the mounting seat 11, which is used for guiding the latch to be removed, so that the latch can be removed more easily.

In the present embodiment, the mounting seat 11 is provided in a cylindrical shape, the end portions of the elastic arms 12 are provided on the end surface of the mounting seat 11, and the elastic arms 12 are spaced apart from each other in the circumferential direction of the mounting seat 11.

In this embodiment, the cavity 111 is circularly arranged.

The above embodiments are merely preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a swift buckle, includes the buckle body, its characterized in that: the buckle body comprises a mounting seat and elastic arms integrally arranged on the mounting seat, the elastic arms are at least provided with two and arranged at intervals, the outer side surfaces of the elastic arms are respectively provided with a clamping block, a cavity is arranged between the elastic arms in an enclosing mode, the elastic arms can draw in and deform towards the cavity, the end portion of the mounting seat far away from the elastic arms is provided with a cavity, and the middle of the bottom surface of the cavity is provided with a through hole communicated with the cavity.

2. The quick buckle according to claim 1, wherein: the fixture block is located at the end part of the elastic arm, and a first guide surface is arranged at the end surface of the fixture block close to the elastic arm.

3. A quick buckle according to claim 1 or 2, characterized in that: and a second guide surface is arranged on one side of the clamping block close to the mounting seat.

4. A quick buckle according to claim 1 or 2, characterized in that: the installation seat is arranged in a cylindrical mode, the end portions of the elastic arms are arranged on the end face of the installation seat respectively, and the elastic arms are distributed at intervals along the circumferential direction of the installation seat.

5. A quick buckle according to claim 1 or 2, characterized in that: the cavities are arranged in a circle.

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