Damping type automobile stamping part

Abstract

The utility model belongs to the technical field of automobile accessories, and particularly relates to a damping type automobile stamping part which comprises a first supporting disc and a second supporting disc, a strip-shaped rubber block is fixedly installed on the second supporting disc, the top of the strip-shaped rubber block is fixedly connected with the bottom of the first supporting disc, a sealing ring is fixedly installed on the second supporting disc, and the sealing ring is fixedly connected with the top of the strip-shaped rubber block. A sealing groove corresponding to the sealing ring is fixedly formed in the bottom of the first supporting disc, and the top end of the sealing ring extends into the sealing groove. The sealing ring and the sealing groove are installed, so that the space where a damping assembly on the damping type automobile stamping part is located is conveniently sealed and protected, the sealing ring extends into the sealing groove, the sealing ring and the sealing groove are matched to seal and protect the space where the strip-shaped rubber block and the annular rubber block are located, and corrosion of external dust and impurities is avoided; and the service life is prolonged, and the practicability of the damping type automobile stamping part is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive parts, in particular to a shock-absorbing automotive stamping part. Background Technique

[0002] The stamping process can precisely manufacture complex shapes and structures, enabling shock-absorbing stamping parts to be as lightweight as possible while ensuring strength and durability, which helps to reduce the overall vehicle mass and improve fuel economy. The stamping process can achieve mass production, and the production process is relatively simple and fast, which can greatly improve production efficiency and process stability, and can ensure high shape and dimensional accuracy of the stamping parts. Therefore, it can ensure the consistency and stability of the stamping parts after installation, and improve the overall quality and performance of the vehicle.

[0003] During the use of the existing shock-absorbing automotive stamping parts, it is not convenient to seal and protect the space where the shock-absorbing components are located. Prolonged contact with external water vapor and other impurities is likely to cause erosion, affecting the service life.

[0004] Patent document CN220378789U discloses a shock-absorbing automotive stamping part, "including a main board, a buffer mechanism is arranged between the main boards, the buffer mechanism includes an elastic plate installed between the main boards and a rubber ring installed outside the elastic plate, and the outside of the rubber ring and the elastic plate are both supported on the main board; the elastic plate includes a support ring, an arc-shaped elastic piece is arranged inside the support ring, and a disc-shaped protrusion is arranged on one side of the arc-shaped elastic piece; fixing holes and mounting holes are both opened on the surfaces of the arc-shaped elastic piece and the main board; through the designed buffer mechanism, when in use, it is supported between the main boards by the rubber ring and the elastic plate, and when under pressure and vibration during installation and use, it is buffered by the elastic force of the rubber ring and the elastic plate, thereby reducing the occurrence of vibration damage", however, the shock-absorbing automotive stamping part in the above-mentioned disclosed document mainly considers reducing the occurrence of vibration damage, but does not consider the problem of sealing and protecting the space where the shock-absorbing components are located. Therefore, it is necessary to research and develop a shock-absorbing automotive stamping part. Content of the Utility Model

[0005] The purpose of the utility model is to provide a shock-absorbing automotive stamping part to solve the technical problem of inconvenient sealing and protection of the shock-absorbing components proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a shock-absorbing automotive stamping part, including a first support disk and a second support disk, a strip-shaped rubber block is fixedly installed on the second support disk, and the top of the strip-shaped rubber block is fixedly connected to the bottom of the first support disk. A sealing ring is fixedly installed on the second support disk, and a sealing groove corresponding to the sealing ring is fixedly installed at the bottom of the first support disk, and the top end of the sealing ring extends into the sealing groove.

[0007] Preferably, the first support plate and the second support plate are both provided with a first positioning hole and a through hole.

[0008] Preferably, an annular rubber block is fixedly installed on the top of the second support plate, and the top of the annular rubber block is fixedly connected to the bottom of the first support plate.

[0009] Preferably, a buffer spring is fixedly installed on the second support plate, and the top end of the buffer spring is fixedly connected to the first support plate.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. The present utility model facilitates the sealing protection of the space where the shock absorption component is located on the shock-absorbing automotive stamping part through the installed sealing ring and sealing groove. The sealing ring extends into the sealing groove, and the two cooperate to seal and protect the space where the strip-shaped rubber block and the annular rubber block are located, avoiding being eroded by external dust and impurities, affecting the service life, improving the practicability of the shock-absorbing automotive stamping part, and when the first support plate moves, it will drive the sealing groove to slide on the sealing ring, thereby guiding the first support plate and enabling the first support plate to move smoothly.

[0012] 2. The present utility model can improve the shock absorption effect of the shock-absorbing automotive stamping part by installing a buffer spring. When the first support plate is pressed downward by an external force and moves downward, the annular rubber block and the strip-shaped rubber block deform to relieve the impact force. At the same time, the buffer spring will further relieve the impact force, improving the shock absorption effect of the shock-absorbing automotive stamping part. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the first support plate structure of the present utility model;

[0015] Figure 3 is a schematic diagram of the second support plate structure of the present utility model.

[0016] In the figure: 1, first support plate; 2, first positioning hole; 3, through hole; 4, sealing groove; 5, second support plate; 6, sealing ring; 7, strip-shaped rubber block; 8, annular rubber block; 9, buffer spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figure 1 - Figure 3 , a shock-absorbing automotive stamping part, which includes a first support plate 1 and a second support plate 5. A strip-shaped rubber block 7 is fixedly installed on the second support plate 5, and the top of the strip-shaped rubber block 7 is fixedly connected to the bottom of the first support plate 1. A sealing ring 6 is fixedly installed on the second support plate 5, and a sealing groove 4 corresponding to the sealing ring 6 is fixedly installed at the bottom of the first support plate 1. The top end of the sealing ring 6 extends into the sealing groove 4. When using the shock-absorbing automotive stamping part to protect the accessories on the vehicle from shock, its position is fixedly installed through the first positioning hole 2 and the through hole 3 with bolts. When impacted, the impact force is applied to the strip-shaped rubber block 7 through the first support plate 1, and the strip-shaped rubber block 7 will buffer the impact force, thereby achieving the purpose of shock absorption. The sealing ring 6 extends into the sealing groove 4, and the two cooperate to seal and protect the space where the strip-shaped rubber block 7 and the annular rubber block 8 are located, avoiding being eroded by external dust and impurities, affecting the service life, and improving the practicability of the shock-absorbing automotive stamping part. Moreover, when the first support plate 1 moves, it will drive the sealing groove 4 to slide on the sealing ring 6, thereby guiding the first support plate 1 and enabling the first support plate 1 to move smoothly.

[0019] Please refer to Figure 2 and Figure 3 , both the first support plate 1 and the second support plate 5 are provided with a first positioning hole 2 and a through hole 3. A pulling block corresponding to the first positioning hole 2 and the through hole 3 is provided at the installation location, and the position of the shock-absorbing automotive stamping part can be fixedly installed with bolts.

[0020] Please refer to Figure 2 and Figure 3 , an annular rubber block 8 is fixedly installed on the top of the second support plate 5, and the top of the annular rubber block 8 is fixedly connected to the bottom of the first support plate 1. The cooperation of the annular rubber block 8 and the strip-shaped rubber block 7 will buffer the impact force applied by the first support plate 1, thereby achieving the purpose of shock absorption.

[0021] Please refer to Figure 3A buffer spring 9 is fixedly installed on the No. 2 support plate 5, and the top of the buffer spring 9 is fixedly connected to the No. 1 support plate 1. When the No. 1 support plate 1 moves downward under external pressure, the annular rubber block 8 and the strip rubber block 7 are deformed, and the buffer spring 9 will further alleviate the impact force, thereby improving the shock-absorbing effect of the shock-absorbing type automobile stamping parts. The strip rubber block 7 and the annular rubber block 8 are evenly fixedly connected and limited to the No. 1 support plate 1, and the buffer spring 9 will not shake repeatedly.

[0022] Working principle: first, bolts are used to fix the position of the No. 1 positioning hole 2 and the through hole 3. When impacted, the impact force is applied to the strip rubber block 7 through the No. 1 support plate 1, and the strip rubber block 7 will buffer the impact force, thereby achieving the purpose of shock absorption. The sealing ring 6 extends to the inside of the sealing groove 4. The cooperation of the two will seal and protect the space where the strip rubber block 7 and the annular rubber block 8 are located to avoid erosion by external dust and impurities, which affects the service life and improves the practicality of the shock-absorbing automobile stamping parts. When the No. 1 support plate 1 moves, the sealing groove 4 will be driven to slide on the sealing ring 6, and then the No. 1 support plate 1 will be guided to make the No. 1 support plate 1 move smoothly. When the No. 1 support plate 1 moves downward under external pressure, the annular rubber block 8 and the strip rubber block 7 are deformed, and the buffer spring 9 will further alleviate the impact force, thereby improving the shock absorption effect of the shock-absorbing automobile stamping parts.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A shock-absorbing automotive stamping part, comprising a first support disk (1) and a second support disk (5), characterized in that: A strip-shaped rubber block (7) is fixedly installed on the second support plate (5), and the top of the strip-shaped rubber block (7) is fixedly connected to the bottom of the first support plate (1). A sealing ring (6) is fixedly installed on the second support plate (5). A sealing groove (4) corresponding to the sealing ring (6) is fixedly installed at the bottom of the first support plate (1), and the top end of the sealing ring (6) extends into the sealing groove (4).

2. The shock-absorbing automotive stamping part according to claim 1, wherein: First positioning holes (2) and through holes (3) are provided on both the first support plate (1) and the second support plate (5).

3. The shock-absorbing automotive stamping part according to claim 2, characterized in that: An annular rubber block (8) is fixedly installed on the top of the second support plate (5), and the top of the annular rubber block (8) is fixedly connected to the bottom of the first support plate (1).

4. The shock-absorbing automotive stamping part according to claim 3, characterized in that: A buffer spring (9) is fixedly installed on the second support plate (5), and the top end of the buffer spring (9) is fixedly connected to the first support plate (1).

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