Shock-resistant lower reinforcing plate for mounting left rear shock absorber

Abstract

The utility model discloses an anti-impact left rear shock absorber installation lower reinforcing plate which comprises a shock absorber, a protective supporting assembly is arranged on one side of the shock absorber, and a stress dispersion assembly is arranged in the protective supporting assembly. According to the shock absorber, the stress dispersion assembly is adopted, when the shock absorber impacts one of the transverse connecting columns, under connection of the arc-shaped connecting columns, impact on the transverse connecting columns can be dispersed on the other transverse connecting columns, impact force of the two sides of the damping inner shell on the transverse connecting columns is dispersed, and under the action of the longitudinal connecting columns, the shock absorption effect of the shock absorber is greatly improved. The impact force on the transverse connecting column can be further dispersed on the arc-shaped surface of the damping inner shell, and the impact force brought by the shock absorber can be uniformly dispersed on each surface of the steel plate outer shell under the mutual cooperation of the transverse connecting column, the arc-shaped connecting column and the longitudinal connecting column, so that the impact force is prevented from being concentrated at one point; damage of impact force brought by the shock absorber to the damping inner shell is reduced, and the protection effect on the shock absorber is further improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a lower reinforcing plate for mounting an impact-resistant left rear shock absorber. Background Technology

[0002] Shock absorbers are important components of a car chassis. Their main function is to suppress the oscillations and road impacts when the springs absorb the shocks, thereby improving driving stability and comfort. The shock absorber mounting plate is a key component of the reinforcement structure of the car's shock absorber mounting point and plays an important role in improving the overall performance of the car.

[0003] Conventional shock absorber reinforcement plates often use a single layer of steel plate to disperse the stress impact from the shock absorber. Since the position of the reinforcement plate remains unchanged, the stress impact from the shock absorber is always located in one position on the reinforcement plate, making it impossible for the reinforcement plate as a whole to disperse the stress impact simultaneously. At the same time, when faced with external impact forces, the single-layer steel plate reinforcement plate is prone to deformation, which can lead to damage to the shock absorber.

[0004] Therefore, we provide an impact-resistant left rear shock absorber mounting under reinforcement plate. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned technical problems by providing an impact-resistant left rear shock absorber mounting reinforcement plate, which disperses the stress impact from the shock absorber and improves the protection of the shock absorber.

[0006] In view of this, the present invention provides an impact-resistant left rear shock absorber mounting reinforcement plate, including a shock absorber, a protective support assembly provided on one side of the shock absorber, and a stress dispersion assembly provided inside the protective support assembly;

[0007] The protective support assembly includes a steel plate outer shell, and a damping inner shell is provided inside the steel plate outer shell;

[0008] The stress dispersion component includes a transverse connecting column installed inside the damping inner shell, and an arc-shaped connecting column and a longitudinal connecting column are connected to the outer surface of the transverse connecting column.

[0009] Preferably, the protective support assembly is sleeved on the outer side of the lower end of the vibration damper, the lower end of the vibration damper is inserted into the interior of the protective support assembly, and the protective support assembly is located in the stress impact direction of the vibration damper.

[0010] Preferably, there is a certain gap between the outer steel plate shell and the inner damping shell, and the outer steel plate shell and the inner damping shell are integrally formed, and the inner walls of the opposite sides of the inner damping shell near the shock absorber are thickened.

[0011] Preferably, L-shaped connecting plates are installed at both ends of the steel plate shell, and the horizontal sections of the L-shaped connecting plates are connected to the opposite ends of the steel plate shell. A connecting hole is provided through one side of the vertical section of the L-shaped connecting plate.

[0012] Preferably, the stress dispersion component includes a plurality of transverse connecting columns fixedly connected to the inner walls of opposite sides of the damping inner shell. The transverse connecting columns are equidistantly distributed along the arc-shaped inner wall of the damping inner shell, and the plurality of transverse connecting columns are in contact with the lower end surface of the shock absorber.

[0013] Preferably, a plurality of longitudinal connecting columns are uniformly installed on the outer surface of the transverse connecting column, and the end of the longitudinal connecting column away from the transverse connecting column is fixedly connected to the arc-shaped inner wall of the damping inner shell.

[0014] Preferably, the outer surfaces of two adjacent transverse connecting columns are simultaneously connected to a plurality of arc-shaped connecting columns, and the plurality of arc-shaped connecting columns are evenly distributed along the transverse connecting column direction.

[0015] Compared with the prior art, this utility model provides a lower reinforcing plate for mounting the left rear shock absorber to resist impact, which has the following beneficial effects:

[0016] 1. This utility model, under the action of the air wall, can assist the steel plate shell in buffering external impact forces, so that the external impact forces will not directly act on the top of the damping inner shell, thus avoiding the components inside the damping inner shell and the shock absorber from being affected by external impact forces due to damage to the shell, thereby improving the protection of the shock absorber.

[0017] 2. This utility model employs a stress dispersion component. When the shock absorber impacts one or two of the transverse connecting columns, the impact on the transverse connecting columns can be dispersed to the other transverse connecting columns through the connection of the arc-shaped connecting columns. This disperses the impact force on the transverse connecting columns from both sides of the damping inner shell. Under the action of the longitudinal connecting columns, the impact force on the transverse connecting columns can be further dispersed onto the arc-shaped surface of the damping inner shell, reducing the damage to the damping inner shell caused by the impact force from the shock absorber and further improving the protection of the shock absorber.

[0018] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0019] Figure 1 This utility model provides a schematic diagram of the overall structure of a lower reinforcing plate for mounting an impact-resistant left rear shock absorber.

[0020] Figure 2 This is a schematic diagram of the connection structure for installing the lower reinforcing plate of the impact-resistant left rear shock absorber proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of a stress dispersion assembly for mounting a lower reinforcing plate on an impact-resistant left rear shock absorber, as proposed in this utility model.

[0022] Figure 4 This is a schematic diagram of the protective support assembly for mounting a lower reinforcing plate on the left rear shock absorber, as proposed in this utility model.

[0023] In the diagram: 1. Vibration damper; 2. Protective support assembly; 201. Steel plate outer shell; 202. Damping inner shell; 203. L-shaped connecting plate; 3. Stress dispersion assembly; 301. Transverse connecting column; 302. Arc-shaped connecting column; 303. Longitudinal connecting column. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Example: A lower reinforcing plate is installed on the left rear shock absorber to resist impact, such as... Figures 1-4 As shown, it includes a vibration damper 1, characterized in that a protective support assembly 2 is provided on one side of the vibration damper 1, and a stress dispersion assembly 3 is provided inside the protective support assembly 2;

[0027] The protective support assembly 2 includes a steel plate outer shell 201, and a damping inner shell 202 is provided inside the steel plate outer shell 201;

[0028] The stress dispersion component 3 includes a transverse connecting column 301 installed inside the damping inner shell 202, and an arc-shaped connecting column 302 and a longitudinal connecting column 303 connected to the outer surface of the transverse connecting column 301.

[0029] The protective support assembly 2 is sleeved on the outer side of the lower end of the shock absorber 1, the lower end of the shock absorber 1 is inserted into the protective support assembly 2, and the protective support assembly 2 is located in the stress impact direction of the shock absorber 1.

[0030] There is a certain gap between the steel plate outer shell 201 and the damping inner shell 202, and the steel plate outer shell 201 and the damping inner shell 202 are integrally formed. The inner walls of the damping inner shell 202 on both sides near the shock absorber 1 are thickened.

[0031] The stress dispersion component 3 includes several transverse connecting columns 301 that are fixedly connected to the inner walls of opposite sides of the damping inner shell 202. The transverse connecting columns 301 are equidistantly distributed along the arc-shaped inner wall of the damping inner shell 202, and several transverse connecting columns 301 are in contact with the lower surface of the shock absorber 1.

[0032] Several longitudinal connecting columns 303 are evenly installed on the outer surface of the transverse connecting column 301. The end of the longitudinal connecting column 303 away from the transverse connecting column 301 is fixedly connected to the arc-shaped inner wall of the damping inner shell 202.

[0033] Several arc-shaped connecting columns 302 are simultaneously connected to the outer surfaces of two adjacent transverse connecting columns 301, and the arc-shaped connecting columns 302 are evenly distributed along the direction of the transverse connecting columns 301.

[0034] When the protective support assembly 2 is installed on the outer side of the lower end of the shock absorber 1, when the vehicle is running, the shock absorber 1 buffers the stress impact from the outer side, and the lower end of the shock absorber 1 experiences a slight movement along the direction of the shock absorber 1. When the lower end of the shock absorber 1 moves, the surface of the lower end of the shock absorber 1 first contacts the transverse connecting column 301. Under the connection of the longitudinal connecting column 303, the stress impact from the lower end of the shock absorber 1 is transmitted to the damping inner shell 202. When an external force impacts the outer side of the steel plate outer shell 201, due to... There is a certain gap between the outer steel plate shell 201 and the inner damping shell 202. External impacts will directly act on the upper part of the outer steel plate shell 201 without affecting the use of the inner damping shell 202. Under the action of the outer steel plate shell 201 and the inner damping shell 202, an air wall is formed between them. When the outer steel plate shell 201 is subjected to external impact, the outer steel plate shell 201 will buffer the external impact. Under the action of the air wall, it can assist the outer steel plate shell 201 in buffering the external impact, and the external impact will not... The force acts directly on the upper part of the damping inner shell 202, preventing the internal components of the damping inner shell 202 and the shock absorber 1 from being affected by external impacts due to damage to the outer shell, thus improving the protection of the shock absorber 1. A stress dispersion component 3 is used; when the shock absorber 1 impacts one of the transverse connecting columns 301, the arc-shaped connecting columns 302 disperse the impact on the other transverse connecting columns 301, thus reducing the impact force on the transverse connecting columns 301 from both sides of the damping inner shell 202. The longitudinal connecting column 303 further disperses the impact force on the transverse connecting column 301 onto the arc-shaped surface of the damping inner shell 202. With the cooperation of the transverse connecting column 301, the arc-shaped connecting column 302, and the longitudinal connecting column 303, the impact force brought by the shock absorber 1 can be evenly distributed on all surfaces of the steel plate outer shell 201, avoiding the impact force from concentrating at one point, reducing the damage to the damping inner shell 202 caused by the impact force brought by the shock absorber 1, and further improving the protection of the shock absorber 1.

[0035] like Figures 1-4 As shown, L-shaped connecting plates 203 are installed at both ends of the steel plate shell 201. The steel plate shell 201 is connected to the horizontal section of the L-shaped connecting plate 203 at both ends. A connecting hole is opened through one side of the vertical section of the L-shaped connecting plate 203.

[0036] When the protective support assembly 2 is fitted onto the outer side of the lower end of the shock absorber 1, align the vertical section of the L-shaped connecting plate 203 with the frame near the shock absorber 1. Use high-strength bolts to insert them into the connecting holes on the L-shaped connecting plate 203 to fix the L-shaped connecting plate 203 to the frame. Alternatively, the L-shaped connecting plate 203 can be installed and fixed to the frame by welding. This completes the fixation of the protective support assembly 2. Under the action of the L-shaped connecting plate 203, the position of the protective support assembly 2 can be supported and positioned, preventing the protective support assembly 2 from shifting or falling off during long-term use, and ensuring the stability of the protective support assembly 2 during operation.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A shock-resistant left rear shock absorber mounting reinforcement plate, comprising a shock absorber (1), characterized in that, A protective support assembly (2) is provided on one side of the vibration damper (1), and a stress dispersion assembly (3) is provided inside the protective support assembly (2). The protective support assembly (2) includes a steel plate outer shell (201), and a damping inner shell (202) is provided inside the steel plate outer shell (201). The stress dispersion component (3) includes a transverse connecting column (301) installed inside the damping inner shell (202), and an arc-shaped connecting column (302) and a longitudinal connecting column (303) are connected to the outer surface of the transverse connecting column (301).

2. The impact-resistant left rear shock absorber mounting reinforcement plate according to claim 1, characterized in that, The protective support assembly (2) is sleeved on the outer side of the lower end of the vibration damper (1), the lower end of the vibration damper (1) is inserted into the interior of the protective support assembly (2), and the protective support assembly (2) is located in the stress impact direction of the vibration damper (1).

3. The impact-resistant left rear shock absorber mounting reinforcement plate according to claim 1, characterized in that, There is a certain gap between the steel plate outer shell (201) and the damping inner shell (202), and the steel plate outer shell (201) and the damping inner shell (202) are integrally formed. The inner walls of the damping inner shell (202) on both sides near the shock absorber (1) are thickened.

4. The impact-resistant left rear shock absorber mounting reinforcement plate according to claim 3, characterized in that, The steel plate shell (201) is equipped with L-shaped connecting plates (203) at both ends. The steel plate shell (201) is connected to the horizontal section of the L-shaped connecting plate (203) at both ends. A connecting hole is provided on one side of the vertical section of the L-shaped connecting plate (203).

5. The impact-resistant left rear shock absorber mounting reinforcement plate according to claim 1, characterized in that, The stress dispersion component (3) includes a plurality of transverse connecting columns (301) fixedly connected to the inner walls of the damping inner shell (202) on both sides. The transverse connecting columns (301) are equidistantly distributed along the arc-shaped inner wall of the damping inner shell (202), and the plurality of transverse connecting columns (301) are attached to the lower end surface of the damper (1).

6. The impact-resistant left rear shock absorber mounting reinforcement plate according to claim 5, characterized in that, A plurality of longitudinal connecting columns (303) are uniformly installed on the outer surface of the transverse connecting column (301), and the end of the longitudinal connecting column (303) away from the transverse connecting column (301) is fixedly connected to the arc-shaped inner wall of the damping inner shell (202).

7. The impact-resistant left rear shock absorber mounting reinforcement plate according to claim 1, characterized in that, The outer surfaces of two adjacent transverse connecting columns (301) are simultaneously connected to a number of arc-shaped connecting columns (302), and the number of arc-shaped connecting columns (302) are evenly distributed along the direction of the transverse connecting columns (301).

Images