Novel limiting bush structure
By designing the bushing structure bracket and shock absorbing components of automobile parts into separate structures, the problem that the shock absorbing block cannot be replaced in the existing technology is solved, and the bracket is suitable for a variety of models, saving costs and improving R&D speed.
Patent Information
- Application Number
- CN202420658909.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-04-01
AI Technical Summary
The bushing structure bracket in existing automotive parts is integrated with the shock absorber block, and the shock absorber block cannot be replaced to suit other models, resulting in extended development cycles and increased costs.
A new type of limit bushing structure is designed, in which the bracket body and the shock absorbing parts are split structures, and the shock absorbing parts can be detachably fixedly arranged in the shock absorbing parts placement area of the bracket, so as to directly replace the shock absorbing parts without replacing the bracket.
It has realized that the same type of bracket is suitable for multiple models, saving costs and improving R&D speed, and reducing the production cost and R&D cycle of brackets.
Smart Images
Figure CN222577211U_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a novel limiting bushing structure, belonging to the field of automobile component structures. Background Art
[0002] In the process of automobile development, as the requirements for automobile development become higher and higher, the requirements for parts in road tests are becoming more and more stringent, and new models are replaced more and more frequently. Many OEMs are developing models on the same platform. Bushing structure is a necessary component and is commonly used in various models, such as Figure 1 and Figure 2 As shown, in the prior art, the bracket and the shock absorber block assembly adopt a vulcanized integrated structure, one model corresponds to one bushing structure, and the shock absorber block cannot be replaced to suit other models. In order to shorten the product development cycle, it is necessary to use the original parts in the new model, which can save costs and improve processing efficiency. To meet the above requirements, the present invention proposes a new limit bushing structure. Utility Model Content
[0003] The purpose of the utility model is to provide a new type of limiting bushing structure, in which the bracket body and the shock absorbing component are arranged as a split structure, and the shock absorbing component can be selected according to the shock absorbing requirements of the vehicle without replacing the bracket. The same type of bracket is applicable to multiple vehicle models, saving costs while increasing the research and development speed.
[0004] To achieve the above purpose, the utility model provides the following technical solutions: a new type of limit bushing structure, including a bracket body, the bracket body has a shock absorbing component placement area for placing the shock absorbing component, and the shock absorbing component is detachably fixed in the shock absorbing component placement area. Thus, the shock absorbing component can be directly replaced without replacing the bracket, thereby improving the utilization rate of the bracket, eliminating the need to produce a bracket for each vehicle model, and reducing the production cost of the bracket.
[0005] According to the utility model, further, the shock absorbing component and the shock absorbing component placement area are detachably fixed by riveting, so as to facilitate the replacement of the shock absorbing component and ensure the stability of the connection between the two.
[0006] According to the utility model, further, the shock absorbing component has a leg, and the shock absorbing component placement area has a fixing groove for riveting and fixing with the leg. In the installed state, the shock absorbing component is located in the shock absorbing component placement area, and the leg passes through the fixing groove and is riveted and fixed.
[0007] According to the utility model, further, the bracket body is made of aluminum profile material.
[0008] Compared with the prior art, the beneficial effects of the utility model are: the bracket body and the shock-absorbing component are arranged as a split structure, the shock-absorbing component can be selected according to the shock-absorbing requirements of the vehicle without replacing the bracket, and the same type of bracket is applicable to multiple vehicle models, saving costs while increasing the research and development speed. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a structural schematic diagram of an existing bracket body;
[0010] Figure 2 It is a schematic diagram of the connection between the shock absorbing component and the bracket body in the prior art;
[0011] Figure 3 It is a structural schematic diagram of a novel limit bushing of the utility model;
[0012] Figure 4 for Figure 3 AA cross-sectional structural diagram;
[0013] Figure 5 It is an axonometric schematic diagram of a novel limit bushing of the utility model.
[0014] In the figure: 100 - bracket body, 110 - shock absorbing component placement area, 111 - fixing groove, 120 - fixing part, 121 - positioning hole, 200 - shock absorbing component, 210 - supporting leg. DETAILED DESCRIPTION
[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] like Figure 3-5 As shown, a new type of limit bushing structure of the utility model includes a bracket body 100 having a shock absorbing component placement area 110, and the bracket body 100 is made of aluminum profile. The shock absorbing component placement area 110 is a rectangular frame, and the shock absorbing component 200 is detachably fixedly arranged in the frame of the shock absorbing component placement area 110. The two opposite side frames of the shock absorbing component placement area 110 are integrally formed and connected with a fixing part 120 for fixing to the vehicle body. The fixing part 120 is in the shape of a thin plate and has a positioning hole 121 for fixing. According to the different shock absorption requirements of the vehicle model, the original bracket body 100 can continue to be used, and the shock absorbing component 200 installed in its shock absorbing component placement area 110 can be replaced and applied to other models, saving production costs and increasing the research and development speed of new models.
[0017] Specifically, Figure 3 As shown, a fixing groove 111 is opened in the bottom frame of the shock absorbing component placement area 110, and the fixing groove 111 is a through groove. The shock absorbing component 200 is placed in the frame of the shock absorbing component placement area 110, and the bottom of the shock absorbing component 200 is detachably fixedly connected to the fixing groove 111.
[0018] like Figure 5 As shown, in this embodiment, the bottom of the shock absorbing component 200 has two legs 210, and the bottom frame of the shock absorbing component placement area 110 is correspondingly provided with fixing grooves 111 corresponding to the positions of the two legs 210. When the shock absorbing component 200 is installed in the frame of the shock absorbing component placement area 110, the two legs 210 extend outward from their respective corresponding fixing grooves 111 and are riveted and fixedly connected. Figure 5 In terms of the direction shown.
[0019] Working principle: The shock-absorbing component 200 is placed inside the frame of the shock-absorbing component placement area 110, and the two legs 210 extend outward from their corresponding fixing grooves 111, and are fixed by riveting to carry out relevant shock-absorbing performance verification tests; when it is necessary to verify the shock-absorbing performance of other models, the shock-absorbing component 200 is taken out of the shock-absorbing component placement area 110 and replaced with a new shock-absorbing component 200 that meets the requirements of the model. The bracket body 100 is a frame shape with a simple structure and is easy to process. It can be processed and formed by wire cutting. By replacing the internal shock-absorbing component 200, it is possible to carry out shock-absorbing performance test that meets the requirements for different models, without the need to reprocess the bracket body 100, saving production costs and improving verification efficiency.
[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A new type of limit bushing structure, characterized in that: The bracket body comprises a shock absorbing component placement area for placing the shock absorbing component, and the shock absorbing component is detachably fixedly arranged in the shock absorbing component placement area.
2. A novel limit bushing structure as claimed in claim 1, characterized in that: The shock absorbing component and the shock absorbing component placement area are detachably fixed by riveting.
3. The novel limit bushing structure according to claim 1 or 2, characterized in that: The shock absorbing component has a support leg, and the shock absorbing component placement area has a fixing groove for riveting and fixing with the support leg. In the installed state, the shock absorbing component is located in the shock absorbing component placement area, and the support leg passes through the fixing groove and is riveted and fixed.
4. A novel limit bushing structure as claimed in claim 1, characterized in that: The support body is made of aluminum profile.