Glue nail for automobile seat cushion block

Abstract

This utility model discloses a rubber stud for a car seat cushioning block, comprising: a stud head and a stud tail; a cushioning portion between the stud head and the stud tail; a first engaging groove between the stud head and the cushioning portion; and a second engaging groove between the stud tail and the cushioning portion. This utility model, by using a rubber stud as a cushioning and energy-absorbing structure between the cushioning block and the seat support, ensures cushioning and shock absorption while allowing the stud size to be relatively small and operating with minimal noise, thereby reducing the size of the seat cushioning module and improving ride comfort.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat technology, and more specifically to a rubber nail for automotive seat cushioning blocks. Background Technology

[0002] To improve ride comfort, existing car seats typically incorporate cushioning blocks and metal springs as buffer modules, utilizing the metal springs for energy absorption and thus enhancing comfort. However, metal springs have a minimum compression length; once compressed to their limit, they become rigid and cannot be further compressed. Therefore, metal springs generally need to be designed to be relatively large, resulting in a bulky buffer module. Furthermore, the metal springs generate considerable noise during compression and tension, negatively impacting ride comfort. Utility Model Content

[0003] In view of this, the present invention provides a rubber nail for a car seat cushion block, the purpose of which is to solve the problems existing in the prior art.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A rubber stud for a car seat cushion block includes: a stud head and a stud tail; a cushioning portion is provided between the stud head and the stud tail; a first engaging groove is provided between the stud head and the cushioning portion; and a second engaging groove is provided between the stud tail and the cushioning portion.

[0006] Preferably, the adhesive nails are made of EPDM or silicone material.

[0007] Preferably, a process hole is provided at the end of the adhesive nail tail that is away from the head of the adhesive nail.

[0008] Compared with the prior art, the present invention achieves the following technical effects: by setting a rubber nail between the buffer block and the seat bracket as a buffer energy absorption structure, the present invention can ensure the buffering and shock absorption effect, while the size of the rubber nail can be designed to be relatively small and there is basically no noise during operation, thereby reducing the size of the seat buffer module and improving the riding comfort. Attached Figure Description

[0009] Figure 1 This is a perspective view of a rubber nail for a car seat cushioning block according to the present invention;

[0010] Figure 2 This is a front view of a rubber nail for a car seat cushion block according to the present invention;

[0011] Figure 3 This is a cross-sectional view of a rubber nail for a car seat cushioning block according to the present invention;

[0012] In the diagram: 1. Head of the adhesive nail; 2. Tail of the adhesive nail; 3. Buffer section; 4. First snap-fit ​​groove; 5. Second snap-fit ​​groove; 6. Process hole. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Example

[0015] Reference Figure 1-3 As shown, this utility model discloses a rubber nail for a car seat cushion block, including: a rubber nail head 1 and a rubber nail tail 2; a cushioning part 3 is provided between the rubber nail head 1 and the rubber nail tail 2; a first locking groove 4 is provided between the rubber nail head 1 and the cushioning part 3; a second locking groove 5 is provided between the rubber nail tail 2 and the cushioning part 3; in use, the rubber nail is locked together with the cushion block through the first locking groove 4, and the rubber nail is locked together with the seat bracket through the second locking groove 5, so that both ends of the rubber nail are connected to the cushion block and the seat bracket respectively, thereby playing a cushioning and shock absorption role.

[0016] The above technical solution uses rubber studs as a buffer and energy absorption structure between the buffer block and the seat frame. While ensuring the buffering and shock absorption effect, the size of the rubber studs can be designed to be relatively small and there is basically no noise during operation. This reduces the size of the seat buffer module and improves riding comfort.

[0017] In this embodiment, the adhesive nails are made of EPDM or silicone material.

[0018] In this embodiment, a process hole 6 is provided at the end of the rubber nail tail 2 away from the rubber nail head 1. By setting the process hole, on the one hand, the overall flexibility of the rubber nail is better, so that it can play a better cushioning role. On the other hand, it is convenient to cooperate with the protrusion on the corresponding part of the seat, so that the rubber nail can be inserted into the corresponding part of the seat, improving the ease of installation.

[0019] In this embodiment, both the first snap-fit ​​groove 4 and the second snap-fit ​​groove 5 are annular in shape.

[0020] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A type of rubber nail for car seat cushioning blocks, characterized in that, include: The nail has a head (1) and a tail (2); a buffer (3) is provided between the head (1) and the tail (2); a first snap-fit ​​groove (4) is provided between the head (1) and the buffer (3); and a second snap-fit ​​groove (5) is provided between the tail (2) and the buffer (3).

2. The glue nail for a cushion block of an automobile seat according to claim 1, wherein The adhesive nails are made of EPDM or silicone material.

3. The glue nail for a cushion block of an automobile seat according to claim 1, wherein The tail (2) of the glue nail has a process hole (6) at the end away from the head (1).

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