CN215487089U

CN215487089U - Integrated form buckle

Info

Publication number: CN215487089U
Application number: CN202022209821.XU
Authority: CN
Inventors: 方立锋; 周宝聪; 马永兴; 吕祥
Original assignee: Shentong Technology Group Co Ltd
Current assignee: Shentong Technology Group Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2022-01-11
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an integrated buckle, which comprises a buckle body fixedly connected to a base material, wherein the buckle body and the base material are both made of plastics, the buckle body extends outwards from the base material surface, two guide inclined planes are symmetrically arranged at the top end of the buckle body, a rectangular pressing hollow is arranged on the buckle body along the width direction, a limiting inclined plane is arranged at the lower side of the buckle body, a round angle is arranged at the position, connected with the guide inclined planes, of the inclined plane of a pressing block, the top end of the guide inclined plane is provided with a round angle, and the buckle body and the base material are integrally formed. According to the integrated buckle, the installation cost and the material cost of parts are reduced through the integrally formed buckle and the base material structure, the buckle is deformed through pressing hollow-out, and meanwhile, repeated assembly and disassembly of plates are achieved.

Description

Integrated form buckle

Technical Field

The utility model relates to a plate connecting piece, in particular to an integrated buckle.

Background

The buckle is a common connecting piece for connecting plates, and particularly on an automobile decorative plate, the buckle is widely applied; at present, buckles used in the market are often fixed on a base material in a welding or fastening way; the buckle has the disadvantages that the connection between the buckle and the base material is not firm enough, the buckle is easy to fall off in a welding mode, and the buckle is fixed by using a fastener, so that the buckle is easy to loosen after being used for a long time; in addition, the installation cost and the material cost of the buckle can be improved. For example, a waterproof plastic buckle disclosed in chinese patent document, whose publication No. CN208503162U, includes a buckle body, where the buckle body includes a positioning component for fixing the plastic buckle on an object, the positioning component includes a positioning body, and a flow guide part for flowing water on the buckle body is arranged on the positioning body; but its shortcoming is that although can flow back the inside that the portion prevents that water from getting into the substrate, increased extra spare part, improved material cost and installation cost to the connection between buckle and the substrate is not inseparable enough, takes place to become flexible easily.

SUMMERY OF THE UTILITY MODEL

The integrated buckle is simple in structure and firm in connection, and can effectively reduce the installation cost and the material cost.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an integrated buckle comprises a buckle body fixedly connected to a base material, wherein the buckle body extends outwards from the base material surface, a guide inclined plane is arranged at the top end of the buckle body, the buckle body is provided with a pressing hollow part along the width direction, a limiting inclined plane is arranged at the lower side of the buckle body, and the buckle body and the base material are integrally formed; compared with the buckle fixed by welding or the buckle fixed by a fastener, the base material and the buckle which are integrally formed reduce the use of welding flux, ensure that the base material and the buckle are more stably fixed, and improve the integral structural strength; in addition, set up in the middle of the buckle and pressed the fretwork, when needs installation plate, only need to put into the plate from the upper end, and finally fix the one side at spacing inclined plane through the guide inclined plane, and when needing to demolish the plate, only need press the both sides of buckle, make the interval between the buckle be less than the interval of plate fretwork and just can take out the plate, it is fixed through this kind of mode, when not being fixed through the mode of pressing, the plate can only just take out the plate through the mode of destroying buckle structure, holistic fixed knot constructs more stably, buckle body itself has certain elasticity, can produce certain extrusion force to plate fretwork department both sides, make the plate can not take place to slide from top to bottom, improve the stability of structure.

Preferably, the two sides of the buckle body in the length direction are symmetrically provided with pressing blocks; when need press the buckle both sides and take out the plate from the buckle, if not can make the process of pressing lack certain fulcrum according to the briquetting, be unfavorable for pressing the buckle, press the briquetting through the setting, can be certain fulcrum of pressing again when demolising to can press more conveniently, demolish the plate.

Preferably, the buckle body is provided with a reinforcing rib at the position connected with the base material; because be equipped with the fretwork in the middle of the buckle body, probably lead to arranging structural strength inadequately, lie in the junction of substrate and probably take place fracture scheduling problem, so position department of being connected at buckle body and substrate sets up the strengthening rib, not only can prevent that the position that buckle body and substrate are connected from breaking, also can prevent simultaneously that the buckle body from taking place the vibration, improves the stability ability of structure in operation process.

Preferably, the base material be equipped with spacing at one side fixed connection of buckle, the plate is fixed in the outside of base material, often need and the plate between have certain clearance, prevent that the plate from producing certain wearing and tearing to the base material, so set up the spacing of certain length of a certain quantity in the base material outside, when supporting the plate, reduce the friction between plate and the base material.

Preferably, a pressing inclined plane is arranged on the outer side of the pressing block; the plate can be through the location of guide inclined plane at installation ground in-process, and can not slowly progressively push to plate spare fretwork both sides, according to the in-process of installation can increase the extrusion force to the buckle in the twinkling of an eye to lead to the destruction of buckle, so set up and press the inclined plane, progressively increase the extrusion force between buckle and the plate fretwork, improve the reliability in the installation.

Preferably, the pressing inclined plane is provided with a round corner at the position connected with the guide inclined plane, the top end of the guide inclined plane is provided with the round corner, a hand of a person can frequently contact with the buckle in the installation process, if the connecting position of the inclined plane is a sharp corner, the hand can possibly damage the hand to a certain extent, and the sharp corner between the guide inclined planes can influence the attractiveness of the structure after the installation is completed, so that the round corner is arranged at the connecting position between the inclined planes, the installation process can be more comfortable, and the overall attractiveness of the installation can be improved.

Preferably, the buckle body and the base material are both made of plastics; because buckle and substrate all set up not high to the intensity requirement of structure in inside, the working of plastics is all set to buckle and substrate, not only can reduce cost, can also reduce overall structure's weight, under the prerequisite that does not influence structural strength, reduces fashioned degree of difficulty, can carry out integrated into one piece through the means of moulding plastics, reduces the development cost of mould.

Therefore, the utility model has the following beneficial effects: (1) the injection molding mode of integral molding is used, so that the installation cost and the material cost of parts are reduced; (2) the form of using the buckle reduces the use of fastener, can carry out repeated dismouting.

Drawings

FIG. 1 is a schematic structural view of an integrated buckle;

FIG. 2 is a schematic view of a structure in use of embodiment 1.

1, a substrate; 2, fastening the body; 3, guiding the inclined plane; 4, pressing and hollowing; 5, limiting the inclined plane; 6, pressing the block; 7, reinforcing ribs; 8, limiting strips; 9, pressing the inclined plane; 10, round corners; 11, a plate; 12, the plate is hollow.

Detailed Description

The following further describes embodiments of the present invention by way of examples, with reference to the accompanying drawings.

Example 1

As shown in fig. 1, in embodiment 1, an integrated buckle includes a buckle body 2 fixedly connected to a substrate 1, the buckle body and the substrate are made of plastic, the buckle body extends outward from the substrate, two guiding inclined planes 3 are symmetrically arranged at the top end of the buckle body, the buckle body is provided with a rectangular pressing hollow 4 along the width direction, pressing blocks 6 are symmetrically arranged at two sides of the length direction of the buckle body, a pressing inclined plane 9 is arranged at the outer side of each pressing block, a limiting inclined plane 5 is arranged at the lower side of the buckle body, a round corner 10 is arranged at the position of the pressing inclined plane connected with the guiding inclined plane, a round corner is arranged at the top end of the guiding inclined plane, and the buckle body and the substrate are integrally formed.

When the buckle is installed, the base material and the buckle body are fixed on the inner side, the plate 11 to be installed is prevented from being arranged on the outer side of the base material, the plate hollow 12 is aligned to the guide inclined plane of the buckle body, and the plate is pushed to one side of the base material to be installed and passes through the guide inclined plane; when the plate passes through the pressing inclined plane, certain extrusion force can be formed on the buckle by the two hollowed sides of the plate, the buckle is deformed to bend inwards, the plate can pass through the pressing inclined plane and is finally fixed on the inclined plane at the lower end of the pressing inclined plane, the top surface of the plate is fixed through the limiting inclined plane, and the bottom surface of the plate is fixed through the limiting strip, so that the plate is fixed on the buckle body; when the plate needs to be detached, the pressing block is pressed by hands only, so that the two sides of the buckle body are bent inwards to deform, the width of the buckle body is smaller than the hollow width of the plate, and under the action of the limiting inclined plane, the plate can move upwards through the pressing inclined plane, reaches the top of the pressing inclined plane and leaves the buckle body, so that the detaching step is completed; holistic buckle structure reduces the installation cost and the material cost of part through the mode of moulding plastics and the integrative shaping of substrate to realize the dismouting that relapse simultaneously.

Claims

1. The utility model provides an integrated form buckle, includes buckle body (2) of fixed connection on substrate (1), characterized by, the buckle body by substrate face outside extension, buckle body top be equipped with guide inclined plane (3), the buckle body be equipped with along width direction and press fretwork (4), buckle body downside be equipped with spacing inclined plane (5), buckle body and substrate integrated into one piece, buckle body length direction bilateral symmetry be equipped with and press according to briquetting (6), press the briquetting outside and be equipped with and press inclined plane (9).

2. An integrated clip according to claim 1, wherein the clip body is provided with a rib (7) at the location of connection to the substrate.

3. An integrated buckle according to claim 1, wherein the base material is fixedly connected with a stop strip (8) at one side of the buckle.

4. An integrated buckle according to claim 1, wherein the pressing slope is provided with a rounded corner (10) at a position connected with the guide slope, and the top end of the guide slope is provided with a rounded corner.

5. The integrated buckle as claimed in any one of claims 1 to 4, wherein the buckle body and the substrate are made of plastic.