Automobile shock absorber

Abstract

The application relates to the technical field of automobile damping devices, and provides an automobile shock absorber, which comprises a main body, an outer support and a supporting piece, the main body comprises a vulcanization main body, one end of the vulcanization main body is connected with a leather cup, the vulcanization main body is provided with an abutting portion which faces away from the leather cup, the main body is installed in the outer support, one end of the supporting piece abuts against the outer support, and the other end of the supporting piece abuts against the abutting portion. Based on the automobile shock absorber, the stability of the connection between the main body and the outer support can be better ensured, and the overall performance and service life of the shock absorber are further improved.

Description

Technical Field

[0001] This invention relates to the field of automotive shock absorption technology, specifically to an automotive shock absorber. Background Technology

[0002] With the continuous development of the automotive industry, the performance and reliability requirements of automotive parts are becoming increasingly stringent. As a key component of the automotive suspension system, the shock absorber is usually fixed to the outer bracket by riveting. Although this method ensures a stable connection between the main body and the outer bracket, it also has some drawbacks.

[0003] The vulcanized body and other components in the shock absorber body are made of rubber. These rubber components have a certain degree of flexibility and elasticity, and the body is prone to deformation during the riveting process. At the same time, the lack of a support structure between the vulcanized body and the outer bracket causes the body to be unable to maintain a stable shape and position during riveting. This deformation will cause the position of the shock absorber body and the external connection to shift, thereby affecting the overall performance and service life of the shock absorber.

[0004] Therefore, this application studies an automotive shock absorber that better ensures the stability of the connection between the main body and the external bracket, and further improves the overall performance and service life of the shock absorber. Utility Model Content

[0005] In order to better ensure the stability of the connection between the main body and the external support, and to further improve the overall performance and service life of the shock absorber, this application provides an automotive shock absorber.

[0006] This application provides an automotive shock absorber, which adopts the following technical solution:

[0007] An automotive shock absorber includes a main body, an outer bracket, and a support member. The main body includes a vulcanized body, one end of which is connected to a cup. The vulcanized body has an abutment portion facing away from the cup. The main body is installed inside the outer bracket. One end of the support member abuts against the outer bracket, and the other end abuts against the abutment portion.

[0008] By adopting the above technical solution, when the main body is installed into the outer bracket, the insertion position of the main body can be limited by the contact between the support and the abutment part. During the riveting process, the support can distribute the riveting force, making it less prone to deformation and ensuring the accurate installation position between the main body and the outer bracket. This ensures the accurate position of the shock absorber main body and the external connection. Furthermore, due to the supporting force of the support, the riveting joint can be made more compact, thus better ensuring the stability of the connection between the main body and the outer bracket, and further improving the overall performance and service life of the shock absorber.

[0009] Optionally, the support member is made of metal.

[0010] Optionally, the support member is a ring structure.

[0011] By adopting the above technical solution, the vulcanized body can be supported in all aspects, forming a more stable support structure.

[0012] Optionally, the support member is fitted to the inner sidewall of the outer bracket.

[0013] By adopting the above technical solution, the force can be distributed more evenly, so that the outer bracket will not deform due to excessive local force during the riveting process, further enhancing the structural stability of the entire shock absorber.

[0014] Optionally, the support member has an inclined portion on its outer periphery facing the outer bracket.

[0015] By adopting the above technical solution, the inclined part can fit better with the inner wall of the outer support, and the inclined part also has a guiding function during installation, so that the support can be easily installed into the outer support, and the force can be distributed, so as to provide more stable support for the main body.

[0016] Optionally, the support member is fixed to the outer bracket by adhesive or welding.

[0017] Optionally, the end face of the support member facing the abutment portion is a plane.

[0018] By adopting the above technical solution, the contact area between the main body and the contact part is increased, the support stability of the support component is improved, so that the main body is not easy to shift and the quality of the shock absorber is guaranteed.

[0019] Optionally, the outer wall of the support member is provided with an anti-slip texture.

[0020] By adopting the above technical solution, the friction between the support and the outer bracket is increased, relative slippage during the riveting process is avoided, and stability is improved.

[0021] In summary, this application includes the following beneficial technical effects:

[0022] 1. When the main body is installed into the outer bracket, the abutment between the support and the abutment part can limit the insertion position of the main body. During the riveting process, the support can distribute the riveting force, making it less prone to deformation and ensuring the accurate installation position between the main body and the outer bracket. This ensures the accurate position of the shock absorber main body and the external connection. Furthermore, due to the supporting force of the support, the riveting joint can be more compact, thus better ensuring the stability of the connection between the main body and the outer bracket, and further improving the overall performance and service life of the shock absorber.

[0023] 2. The inclined part can fit better against the inner wall of the outer bracket, and the inclined part also has a guiding function during installation, which makes it easy for the support to be installed into the outer bracket, and can also distribute the force, so as to provide more stable support for the main body.

[0024] 3. The ring structure can support the vulcanized body from all directions, forming a more stable support structure. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other embodiments can be obtained based on these drawings without creative effort.

[0026] In the diagram:

[0027] Figure 1 This is an exploded schematic diagram of an automotive shock absorber according to an embodiment of this application;

[0028] Figure 2 This is a cross-sectional schematic diagram of an automotive shock absorber according to an embodiment of this application.

[0029] Reference numerals: 1. Main body; 11. Vulcanized main body; 12. Leather cup; 2. Outer support; 3. Supporting component; 4. Abutting part; 5. Inclined part. Detailed Implementation

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0031] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the technical terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection; a detachable connection; an integral part; or a mechanical connection. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application according to the specific circumstances.

[0032] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0033] This application discloses an automotive shock absorber. (Refer to...) Figure 1The automotive shock absorber includes a main body 1, an outer bracket 2, and a support member 3. The main body 1 includes a vulcanized body 11, one end of which is connected to a cup 12. The vulcanized body 11 has an abutment portion 4, which faces away from the cup 12. The main body 1 is installed inside the outer bracket 2. One end of the support member 3 abuts against the outer bracket 2, and the other end abuts against the abutment portion 4. The support member 3 provides limiting support for the vulcanized body 11, thus limiting the insertion position of the main body 1 when it is installed inside the outer bracket 2. Furthermore, during riveting, the support member 3 also provides support and limiting for the main body 1, preventing it from being suspended in mid-air, thereby preventing deformation and displacement, better ensuring the stability of the shock absorber, and improving its service life.

[0034] In some embodiments, the support member 3 is made of metal. This embodiment uses an iron support member 3; in other embodiments, it may also be made of aluminum or other metals, or other plastic materials with supporting strength.

[0035] In some embodiments, the support member 3 is a ring structure. This allows for more comprehensive support of the vulcanized body 11 and better uniform distribution of force, resulting in more accurate positioning of the body 1. In other embodiments, multiple sheet-like support members 3 may be provided at intervals for support.

[0036] Reference Figure 2 In some embodiments, the support member 3 is fitted to the inner wall of the outer bracket 2. This allows for a more even distribution of force, preventing the outer bracket 2 from deforming due to excessive localized stress during riveting, and further enhancing the structural stability of the entire shock absorber.

[0037] Reference Figure 1 and Figure 2 In some embodiments, the support member 3 has an inclined portion 5 on its outer periphery facing the outer bracket 2. In this embodiment, the inclined portion 5 is arranged around the circumference of the annular structure, which allows for more stable cooperation and support with the outer bracket 2.

[0038] In some embodiments, the end face of the support member 3 facing the abutment portion 4 is planar. This increases the contact area between the support member 3 and the abutment portion 4, thereby providing better support for the vulcanized body 11.

[0039] In some embodiments, the outer sidewall of the support member 3 is provided with an anti-slip texture. The inner sidewall of the outer bracket 2 is also provided with an anti-slip texture to prevent relative sliding during riveting, so that the support member 3 can cooperate more stably with the outer bracket 2.

[0040] In other embodiments, the support member 3 and the outer bracket 2 are fixed by adhesive bonding or welding. This improves the connection stability between the support member 3 and the outer bracket 2, thereby further enhancing the support stability of the vulcanizing body 11.

[0041] The implementation principle of an automotive shock absorber according to an embodiment of this application is as follows: When the main body 1 is installed into the outer bracket 2, the insertion position of the main body 1 can be limited by the abutment of the support member 3 and the abutment part 4. During the riveting process, the support member 3 can distribute the riveting force, making it less prone to deformation and ensuring the accurate installation position between the main body 1 and the outer bracket 2. This ensures the accurate position of the shock absorber main body 1 and the external connection. Furthermore, due to the support force of the support member 3, the riveting joint can be made more compact. Therefore, it can better ensure the stability of the connection between the main body 1 and the outer bracket 2, and further improve the overall performance and service life of the shock absorber.

[0042] The above are exemplary embodiments disclosed in this invention. However, it should be noted that various changes and modifications can be made without departing from the scope of the embodiments of this invention as defined by the claims. The functions, steps, and / or actions of the methods according to the disclosed embodiments described herein do not need to be performed in any particular order. Furthermore, although the elements disclosed in the embodiments of this invention may be described or claimed individually, they may be understood as multiple unless explicitly limited to a singular number.

[0043] It should be understood that, as used herein, the singular form "a" is intended to include the plural form as well, unless the context clearly supports an exception. It should also be understood that, as used herein, "and / or" refers to any and all possible combinations of one or more of the associatedly listed items. The embodiment numbers disclosed above are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0044] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention (including the claims) is limited to these examples. Within the framework of the invention, technical features of the above embodiments or different embodiments can be combined, and many other variations of different aspects of the invention exist, which are not provided in the details for the sake of brevity. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the invention should be included within the protection scope of the invention.

Claims

1. A car shock absorber, characterized in that: The device includes a main body (1), an outer bracket (2), and a support member (3). The main body (1) includes a vulcanized body (1), one end of which is connected to a leather cup (12). The vulcanized body (1) has an abutment part (4) facing away from the leather cup (12). The main body (1) is installed inside the outer bracket (2). One end of the support member (3) abuts against the outer bracket (2), and the other end abuts against the abutment part (4).

2. The automotive shock absorber according to claim 1, characterized in that: The support member (3) is made of metal.

3. The automotive shock absorber according to claim 1, characterized in that: The support member (3) is a ring structure.

4. A car shock absorber according to claim 1 or 3, characterized in that: The support member (3) is fitted to the inner side wall of the outer bracket (2).

5. The automotive shock absorber according to claim 1, characterized in that: The support member (3) has an inclined portion (5) on its outer periphery facing the outer bracket (2).

6. The automotive shock absorber according to claim 1, characterized in that: The support member (3) is fixed to the outer bracket (2) by adhesive bonding or welding.

7. The automotive shock absorber according to claim 1, characterized in that: The end face of the support member (3) facing the abutment part (4) is a plane.

8. The automotive shock absorber according to claim 1, characterized in that: The outer wall of the support member (3) is provided with anti-slip texture.

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