Structure for preventing buckle from falling off

Abstract

The utility model relates to a structure for preventing a buckle from falling off, which comprises a clamping seat and an anti-falling plate capable of deforming, the anti-falling plate is bent inwards, the clamping seat is provided with a mounting hole matched with the buckle, the periphery of the anti-falling plate is provided with a U-shaped groove, an opening is arranged between the U-shaped groove and the mounting hole, the clamping seat and the anti-falling plate are integrally formed, and in the buckle inserting process, the buckle is inserted into the U-shaped groove. The anti-disengaging plate can be bent in the installing direction, so that the buckle can be smoothly installed in the installing hole, after the buckle is installed in the installing hole, the anti-disengaging plate automatically restores the shape, the anti-disengaging plate can block the buckle, the buckle is clamped on the clamping base, and the buckle is prevented from being collided or disengaged from the installing hole in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile spare part assembly structures, and particularly relates to a structure for preventing a buckle from coming out Background Technique

[0002] For the convenience of automobile maintenance, buckle assembly structures are provided at many positions. In the existing buckle assembly positions, generally, the buckle is assembled into a buckle hole, and there is usually no structure capable of restricting the buckle from coming out of the buckle hole. The buckle hole cannot play a good role in preventing the buckle from coming out, resulting in the buckle being easily detached during bumping or transportation Content of the Utility Model

[0003] The purpose of the utility model is to design a structure for preventing a buckle from coming out to solve the technical problems put forward in the above background technique

[0004] To achieve the above purpose, the utility model provides the following technical solution: a structure for preventing a buckle from coming out, including a card seat and a detachable prevention plate that can be deformed, and the detachable prevention plate bends inward. An installation hole adapted to the buckle is provided on the card seat. A U-shaped groove is provided on the outer periphery of the detachable prevention plate, and an opening is provided between the U-shaped groove and the installation hole. The card seat and the detachable prevention plate are integrally formed

[0005] Further, the card seat adopts a U-shaped plate

[0006] Further, the installation hole is set as a round hole

[0007] Further, a limiting plate is provided below the installation hole, and the limiting plate is connected to the card seat

[0008] Further, the limiting plate and the card seat are integrally formed

[0009] Further, the detachable prevention plate is set as a T-shaped plate

[0010] Compared with the prior art, the beneficial effect of the utility model is as follows: during the process of inserting the buckle, the detachable prevention plate can bend along the direction of insertion, so that the buckle can be smoothly inserted into the installation hole. After the buckle is inserted into the installation hole, the detachable prevention plate automatically restores its shape, and the detachable prevention plate can block the buckle, making the buckle stuck on the card seat and preventing the buckle from coming out of the installation hole during bumping or transportation Description of the Drawings

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model

[0012] Figure 2 It is an assembly schematic diagram of the utility model

[0013] The names of the components marked in the figure are as follows: 1. Card holder; 2. Anti - detachment plate; 3. Mounting hole; 4. U - shaped groove; 5. Opening; 6. Limiting plate; 7. Snap fastener; 701. Tail; 702. Clamping part; 703. Middle part; 704. Head. Detailed implementation mode

[0014] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, details the specific implementation mode, structure, features and their effects of the present utility model as follows.

[0015] Embodiment: Please refer to Figure 1-2 , a structure for preventing a snap fastener from coming out, including a card holder 1 and a deformable anti - detachment plate 2. That is, the anti - detachment plate 2 is made of a plastic material with a certain flexibility, and the anti - detachment plate 2 bends inward. The card holder 1 is provided with a mounting hole 3 adapted to the snap fastener 7. For the convenience of processing, the mounting hole 3 is set as a round hole; the card holder 1 adopts a U - shaped plate, and the U - shaped plate can form a U - shaped space that plays a protective role for the snap fastener 7; the card holder 1 and the anti - detachment plate 2 are integrally formed. A U - shaped groove is opened on the outer periphery of the anti - detachment plate 2, and the U - shaped groove 4 communicates with the mounting hole 3. During the process of pressing the snap fastener 7 into the mounting hole 3, the anti - detachment plate 2 is forced to bend inward and deform. The snap fastener 7 includes a tail 701, a clamping part 702, a middle part 703 and a head 704 from bottom to top. The diameters of the clamping part 702 are all smaller than the diameters of the tail 701 and the middle part 703. The width from the left side to the right side of the U - shaped groove 4 is greater than the diameter of the tail 701 of the snap fastener 7. Therefore, the snap fastener 7 can be pressed down from directly above the anti - detachment plate 2, causing the anti - detachment plate 2 to bend and deform in the direction of insertion; the size of the opening 5 between the U - shaped groove and the mounting hole 3 is greater than the diameter of the clamping part 702 of the snap fastener 7. Therefore, the clamping part 702 of the snap fastener 7 can move into the mounting hole 3 from the opening 5. At this time, the anti - detachment plate 2 resumes its shape, and the diameter of the mounting hole 3 is equal to the diameter of the clamping part 702. The diameters of the tail 701 and the middle part 703 are both larger than the diameter of the mounting hole 3. Therefore, the snap fastener 7 can be stuck in the mounting hole 3. Under the blocking action of the anti - detachment plate 2, the snap fastener 7 will not come out of the mounting hole 3, making the snap fastener 7 stably stuck on the card holder 1; the anti - detachment plate 2 is set as a T - shaped plate, thereby increasing the force - bearing area of the anti - detachment plate 2; a limiting plate 6 is provided below the mounting hole 3. The limiting plate 6 is connected to the card holder 1. The limiting plate 6 can prevent the snap fastener 7 from moving downward during installation and causing misalignment, so that the snap fastener 7 is installed in the correct position; the limiting plate 6 and the card holder 1 are integrally formed, so there is no need to weld the limiting plate 6.

[0016] Working principle of this embodiment: During use, press the anti - detachment plate 2 downward from directly above the buckle 7, causing the anti - detachment plate 2 to bend downward and deform. As a result, the tail 701 of the buckle 7 is inserted into the interior of the card seat 1. Move the buckle 7 from the position of the U - shaped groove 4 into the mounting hole 3. At this time, the anti - detachment plate 2 automatically restores its deformation. Under the blocking action of the anti - detachment plate 2, the buckle 7 is stuck in the mounting hole 3, thus fixing the buckle 7 on the card seat 1. Therefore, the utility model can prevent the buckle 7 from being knocked or disengaged from the mounting hole 3 during transportation.

[0017] The above - mentioned is only a preferred embodiment of the utility model, and it does not impose any form of limitation on the utility model. Although the utility model has been disclosed above with the preferred embodiment, it is not intended to limit the utility model. Any person skilled in the art can make some changes or modifications to it as equivalent embodiments with equivalent changes within the scope of the technical solution of the utility model. However, as long as it does not depart from the content of the technical solution of the utility model, any brief modification, equivalent change and modification made to the above - mentioned embodiment according to the technical essence of the utility model still fall within the scope of the technical solution of the utility model.

Claims

1. A structure for preventing buckle from coming out, characterized in that: The invention comprises a card seat (1) and a deformable anti-slip plate (2), wherein the anti-slip plate (2) is bent inwardly, the card seat (1) is provided with a mounting hole (3) adapted to a buckle (7), the outer periphery of the anti-slip plate (2) is provided with a U-shaped groove (4), an opening (5) is provided between the U-shaped groove (4) and the mounting hole (3), and the card seat (1) and the anti-slip plate (2) are integrally formed.

2. The buckle-out prevention structure according to claim 1, characterized in that: The card seat (1) adopts a U-shaped plate.

3. The buckle-out prevention structure according to claim 1, characterized in that: The mounting hole (3) is configured as a circular hole.

4. The buckle-out prevention structure according to claim 1, characterized in that: A limiting plate (6) is provided below the mounting hole (3), and the limiting plate (6) is connected to the holder (1).

5. The buckle-out prevention structure according to claim 4, characterized in that: The limiting plate (6) and the holder (1) are integrally formed.

6. The buckle-out prevention structure according to claim 1, characterized in that: The anti-slip plate (2) is configured as a T-shaped plate.

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