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A shock absorber installation structure and automobile

A technology for installing structure and shock absorber, which is applied in the directions of superstructure, superstructure sub-assembly, vehicle parts, etc. Effect

Active Publication Date: 2018-04-17
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem in the prior art that when the wheel is impacted by the road surface, the impact force may cause the welding spot between the bracket and the wheel cover to tear during the process of transmitting the impact force to the shock absorber, which will affect the service life of the shock absorber and the car , the embodiment of the present invention provides a shock absorber installation structure and an automobile

Method used

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  • A shock absorber installation structure and automobile
  • A shock absorber installation structure and automobile
  • A shock absorber installation structure and automobile

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Embodiment 1

[0046] Such as figure 1 shown, combined with Figure 2 to Figure 6 To illustrate, the embodiment of the present invention provides a shock absorber installation structure, the shock absorber installation structure includes a wheel cover body 1, a shock absorber mounting seat 2 and a reinforcement plate 3;

[0047] see figure 2 and image 3 A boss 11 is formed on the upper surface of the wheel cover body 1, and a stepped hole 111 is arranged on the boss 11 along a direction perpendicular to the automobile floor, and the diameter of the upper end of the stepped hole 111 is smaller than the diameter of the lower end;

[0048] see Figure 4 The shape of the section of the shock absorber mounting seat 2 perpendicular to the direction of the automobile floor is X-like, which includes a first tapered tube 21, a first cylindrical tube 22 and a second tapered tube 23 integrally formed from bottom to top, The wall thicknesses of the first conical cylinder 21, the first cylindrical ...

Embodiment 2

[0067] An embodiment of the present invention provides an automobile, the automobile includes a shock absorber, and also includes the shock absorber installation structure described in Embodiment 1, wherein, for a structural schematic diagram of the shock absorber installation structure, refer to figure 1 , and see Figure 2 to Figure 6 .

[0068] In the present invention, a boss 11 is formed on the wheel house body 1, and the shock absorber mounting seat 2 is installed in the stepped hole 111 on the boss 11, and a reinforcing plate 3 is arranged between the shock absorber mounting seat 2 and the wheel house body 1. , the shock absorber mounting seat 2, the reinforcing plate 3 and the wheel cover body 1 are fixed together by three-layer welding. When in use, the shock absorber is hung on the wheel cover body 1 through the shock absorber mounting seat 2, and the connection is firm , when the wheel is impacted by the road surface, the impact force is transmitted to the shock ab...

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Abstract

The invention discloses a shock absorber installation structure and an automobile, belonging to the field of automobiles. The shock absorber mounting structure includes a wheel cover body, a shock absorber mounting seat and a reinforcement plate. In the present invention, a boss is formed on the wheel cover body, and the shock absorber mounting seat is installed in the stepped hole on the boss. The shock absorber mounting seat, the reinforcement plate and the wheel cover body are fixed together. When in use, the shock absorber is hung on the wheel cover body through the shock absorber mounting seat, and the connection is stable. When the wheel is impacted by the road surface, the impact force is transmitted to the shock absorber During the process of the shock absorber, the position of the boss formed by the wheel cover body is transmitted to the boss, and then the position of contact between the second tapered tube on the shock absorber mounting seat and the upper part of the shock absorber is transmitted to the shock absorber. There will be tearing of the solder joints to ensure the service life of the shock absorber and the car.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a shock absorber installation structure and an automobile. Background technique [0002] The shock absorber is a device installed inside the car suspension system to accelerate the attenuation of the vibration of the frame and the body to improve the ride comfort of the car. Wherein, the rear shock absorber of the automobile is generally installed on the automobile wheel cover through the shock absorber mounting structure. [0003] The current shock absorber installation structure includes a bracket and a mounting seat, wherein, due to the complex structure of the automobile wheel cover, the support is spot-welded with the bottom surface of the automobile wheel cover through its top fulcrum on a different plane to provide a mounting plane for the mounting seat, The mounting seat is fixed on the bottom of the bracket, and the shock absorber is suspended on the car wheel housing through...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60G13/00B62D25/18
CPCB60G13/003B62D25/18
Inventor 王梁
Owner CHERY AUTOMOBILE CO LTD