Mainboard elastic piece buckle convenient to assemble

Abstract

The utility model discloses a mainboard elastic sheet buckle convenient to assemble. The mainboard elastic sheet buckle comprises a mounting plate; the bending clamping plate is arranged at one end of the mounting plate, the mounting plate and the bending clamping plate are integrally bent and formed, and a first bending part and a second bending part are arranged in the middle of the bending clamping plate; and the limiting clamping plate is obliquely arranged on the outer side of the mounting plate, during mounting, the second bending part is inserted into the mounting hole from top to bottom, and the beneficial effects are that through the design of the bending clamping plate and the limiting clamping plate, the rapid and convenient assembly and disassembly process is realized; during installation, the second bending part is inserted into the installation hole, the limiting clamping plate is clamped at the bottom of the installation hole through the elastic force of the bending clamping plate, and then installation can be completed. During disassembly, the mounting plate can be easily taken out only by simply bending and pulling one end with the limiting clamping plate towards the interior of the mounting hole, and the positioning insertion plates are fixedly connected to the four corners of the outer side of the mounting plate, so that the mounting plate can be accurately aligned and fixed to a preset position in the assembly process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mainboard elastic sheet buckle, specifically to a mainboard elastic sheet buckle convenient to assemble. BACKGROUND

[0002] In the prior art, the traditional mainboard assembly basically adopts screw locking fixation, and the mainboard fixation can be completed only by additionally using screw locking fixation supporting tools, and the screw supporting tools are also needed for disassembly, so that additional time and tools are needed for assembly and disassembly by screw, the operation complexity is increased, and the work efficiency is reduced. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a mainboard elastic sheet buckle convenient to assemble to solve the problems in the above background.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a mainboard elastic sheet buckle convenient to assemble, comprising:

[0005] A mounting plate;

[0006] A bent clamping plate is arranged at one end of the mounting plate, the mounting plate and the bent clamping plate are integrally bent and formed, and a bent portion one and a bent portion two are arranged in the middle of the bent clamping plate.

[0007] A limiting clamping plate is arranged on the outer side of the mounting plate, when assembled, the bent portion two is inserted into the mounting hole from top to bottom, and the limiting clamping plate is clamped at the bottom of the mounting hole under the elastic force of the bent clamping plate.

[0008] Preferably, the four corners of the outer side of the mounting plate are fixedly connected with positioning plug-in plates.

[0009] Preferably, the bent clamping plate is sequentially provided with elastic plates one, two and three in the direction away from the mounting plate, the bent portion one is located between the elastic plate one and the elastic plate two, and the bent portion two is located between the elastic plate two and the elastic plate three.

[0010] Preferably, the limiting clamping plate is fixedly connected to the side edge of the elastic plate three.

[0011] Preferably, a dispersion groove one is arranged in the middle of the bent portion one, and a dispersion groove two is arranged in the middle of the bent portion two, and the dispersion grooves one and two are used for dispersing stress.

[0012] Preferably, the mounting plate and the bent clamping plate are made of stainless steel.

[0013] Compared with the prior art, the utility model discloses the beneficial effect is: through the design of the bending card and the limited card, realize quick and convenient assembly and disassembly process, only need to insert the bending part two into the mounting hole, and utilize the elasticity of bending card and make the limited card card in the bottom of mounting hole, can complete installation, when disassembling, only need to simply with the limited card one end of bending and pulling in the inside of mounting hole, can easily take out, the four corners of the outside of mounting plate are all fixed with the positioning plug -in board, ensure that mounting plate can accurately align and fix in the predetermined position in the assembly process, prevent displacement or slack in the use process, improve the stability of whole, the middle part of bending part one and bending part two is set up dispersion groove no. 1 and dispersion groove no. 2 respectively, these dispersion grooves help to disperse the stress that passes through the bending part and avoid stress concentration to cause material fatigue or damage. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the utility model;

[0015] Figure 2 It is the position structure schematic diagram of dispersion groove no. 2 of the utility model;

[0016] Figure 3 It is the step diagram when installing the utility model;

[0017] Figure 4 It is the step diagram when disassembling the utility model.

[0018] In the drawing: 1, mounting plate;2, positioning plug-in board;3, bending part one;4, bending card;5, limited card;6, dispersion groove no. 1;7, dispersion groove no. 2;8, bending part two;9, elastic plate one;10, elastic plate two;11. Elastic plate three. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0020] Please refer to Figure 1 、 2, 3, 4, the utility model provides a technical scheme: a mainboard spring piece buckle of convenient assembly, include: mounting plate 1, the one end of bending clamping plate 4 is fixedly connected in mounting plate 1, and mounting plate 1 and bending clamping plate 4 are integrally bent into shape, and the middle part of bending clamping plate 4 is provided with bending part one 3 and bending part two 8, and bending clamping plate 4 is Z-shaped structure, and the outside of mounting plate 1 is fixedly connected with the inclined clamping plate 5, when installing, after mounting plate 1 is fixedly connected, bending part two 8 is inserted into the mounting hole from top to bottom, and the clamping plate 5 is clamped at the bottom of mounting hole under the elasticity of bending clamping plate 4.

[0021] It should be noted that the mounting plate 1 of the utility model is welded on the main plate, and then the bending part two 8 is pressed towards the inside of the mounting hole, and under the action of extrusion, one side of the bending clamping plate 4 shrinks towards the inside of the mounting hole, when the thickness of the clamping plate 5 is staggered with the mounting hole, under the action of elasticity, the clamping plate 5 is clamped at the bottom of the mounting hole, so as to complete the clamping installation, when disassembling, one end of the clamping plate 5 with the clamping plate 5 is bent and pulled towards the inside of the mounting hole, when the clamping plate 5 is staggered with the bottom of the mounting hole, the clamping plate 5 can be taken out from the mounting hole.

[0022] Please refer to Figure 1 、 2 As shown, the four corners of the outside of the mounting plate 1 are fixedly connected with the positioning plug plate 2.

[0023] It should be noted that the positioning plug plate 2 of the utility model is arranged at the four corners of the mounting plate, which is used to ensure that the mounting plate can be accurately aligned and fixed at the predetermined position during assembly. In this way, the mounting plate can evenly bear force, avoiding displacement or loosening during use. After the mounting plate 1 is placed at the corresponding position, the positioning plug plate 2 will be inserted into the specific fixed position, and can be tightly combined with the main plate by welding or other fixing methods.

[0024] Please refer to Figure 1 、 2 As shown, the bending clamping plate 4 is sequentially provided with the elastic plate one 9, the elastic plate two 10 and the elastic plate three 11 in the direction away from the mounting plate 1, the bending part one 3 is located between the elastic plate one 9 and the elastic plate two 10, the bending part two 8 is located between the elastic plate two 10 and the elastic plate three 11, the middle part of the bending part one 3 is provided with the dispersion groove one 6, the middle part of the bending part two 8 is provided with the dispersion groove two 7, and the dispersion groove one 6 and the dispersion groove two 7 are used for dispersing stress.

[0025] It should be noted that the setting of the elastic plate one 9, the elastic plate two 10 and the elastic plate three 11 increases the flexibility and elasticity of the overall structure, so that the structure can remain stable when bearing high load, and the setting of the bending part one 3 and the bending part two 8 is to provide necessary mechanical bending space and allow the structure to have certain flexibility; the middle part of the dispersion groove one 6 and the dispersion groove two 7 is provided to disperse the stress transmitted through the bending part, so as to avoid stress concentration leading to material fatigue or damage.

[0026] Please refer to Figure 1 、 2 It is shown that the limiting clamping plate 5 is fixedly connected to the side edge of the elastic plate three 11.

[0027] It should be noted that after the mounting plate 1 is welded and fixed, the end of the elastic plate three 11 is waved, so that the elastic plate three 11 moves towards the inside of the mounting hole, thereby adjusting the limiting clamping plate 5 inside the mounting hole, so that the limiting clamping plate 5 can be adjusted inside the mounting hole and the bottom, thereby realizing the installation and disassembly of the buckle.

[0028] Please refer to Figure 1 、 2 It is shown that the mounting plate 1 and the bending clamping plate 4 are made of stainless steel material.

[0029] It should be noted that the mounting plate 1 and the bending clamping plate 4 of the utility model are made of 301 stainless steel material, which has good corrosion resistance and high strength, and is suitable for applications that need to bear mechanical stress for a long time. 301 can bear larger deformation without breaking, 301 has good fatigue resistance and can resist vibration and stress generated during transportation and operation.

[0030] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, structure and operation, therefore it cannot be understood as a limitation of the utility model.

[0031] In addition, the terms "first", "second", "third", "fourth" are only for description purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features, therefore, the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly included at least one of the features.

[0032] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation, for the ordinary skill of the art, can understand the above-mentioned term in the utility model specific meaning according to specific circumstances.

[0033] Although the embodiments of the utility model have been shown and described, it will be appreciated by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A conveniently assembled motherboard spring clip, characterized in that: include: Mounting plate (1); A bending plate (4) is placed at one end of the mounting plate (1). The mounting plate (1) and the bending plate (4) are integrally bent. A bending part one (3) and a bending part two (8) are provided in the middle of the bending plate (4). The limiting plate (5) is placed at an angle on the outside of the mounting plate (1). During installation, the second bending part (8) is inserted into the mounting hole from top to bottom. The elastic force of the bending plate (4) makes the limiting plate (5) lock into the bottom of the mounting hole.

2. The motherboard spring clip for convenient assembly according to claim 1, characterized in that: Positioning inserts (2) are fixed to the four corners of the outer side of the mounting plate (1).

3. The motherboard spring clip for convenient assembly according to claim 1, characterized in that: The bending plate (4) is provided with elastic plate one (9), elastic plate two (10) and elastic plate three (11) in sequence along the direction away from the mounting plate (1). The bending part one (3) is located between elastic plate one (9) and elastic plate two (10), and the bending part two (8) is located between elastic plate two (10) and elastic plate three (11).

4. The motherboard spring clip snap-fit ​​for convenient assembly according to claim 3, characterized in that: The limiting plate (5) is fixed to the side of the elastic plate three (11).

5. A motherboard spring clip for convenient assembly according to claim 4, characterized in that: The bending part one (3) has a dispersion groove one (6) in the middle, and the bending part two (8) has a dispersion groove two (7) in the middle. Both the dispersion groove one (6) and the dispersion groove two (7) are used to disperse stress.

6. The motherboard spring clip for convenient assembly according to claim 1, characterized in that: The mounting plate (1) and the bending plate (4) are made of stainless steel.

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