Shock absorber and vehicle

A technology of shock absorbers and shock absorbing components, which is applied in the field of vehicles and can solve problems such as poor buffering capacity, tearing of the rubber main ring, and damage to the shock absorber, so as to improve the ability of buffering and vibration reduction, avoid direct contact, and improve reliability. sexual effect

Inactive Publication Date: 2020-05-12
WEICHAI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The shock absorbers used on vehicles in the prior art have the following two structures. The first type is that two shock absorbers are installed symmetrically in a complete set during installation, and the positioning metal sleeve is placed in the mounting hole of the passive end connection device, and the end faces are not Contact, during the bolt tightening process, when the connecting plate at the active end is compressed to the positioning metal sleeve, when the lower fixing plate contacts the positioning metal sleeve below, due to the large tightening torque, the positioning metal sleeve is separated from the rubber ring, causing The shock absorber is damaged and loses its

Method used

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  • Shock absorber and vehicle

Examples

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Example Embodiment

[0040] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the drawings show exemplary embodiments of the present disclosure, it should be understood that the present disclosure may be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0041] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments, and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "a", "an", and "said" as used in the text may also mean that the plural forms are included. The terms "including", "including", "containing" and "having" are inclusive and therefore indica...

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Abstract

The invention belongs to the technical field of vehicles, and particularly relates to a shock absorber and a vehicle. The shock absorber comprises a connecting plate, a connecting bolt, a first shock-absorbing assembly and a second shock-absorbing assembly, wherein the first shock-absorbing assembly comprises a first sleeve and a first shock-absorbing part; the first shock-absorbing part covers afirst sleeve; the second shock-absorbing assembly comprises a second sleeve and a second shock-absorbing part; the second shock-absorbing part covers a second sleeve; and the connecting bolt sequentially passes through the first sleeve, the second sleeve and the connecting plate. According to the shock absorber of the embodiment, the first shock-absorbing part covers the first sleeve, and the second shock-absorbing part covers the second sleeve to avoid the problem that due effect is lost as a result of damages of the shocker absorber while a positioning metal sleeve is separated from a rubberring if tightening moment of force is relatively great.

Description

technical field [0001] The invention belongs to the technical field of vehicles, and in particular relates to a shock absorber and a vehicle. Background technique [0002] This section provides background information related to the present disclosure only and is not necessarily prior art. [0003] The shock absorbers used on vehicles in the prior art have the following two structures. The first type is that two shock absorbers are installed symmetrically in a complete set during installation, and the positioning metal sleeve is placed in the mounting hole of the passive end connection device, and the end faces are not Contact, during the bolt tightening process, when the connecting plate at the active end is compressed to the positioning metal sleeve, when the lower fixing plate contacts the positioning metal sleeve below, due to the large tightening torque, the positioning metal sleeve is separated from the rubber ring, causing The shock absorber is damaged and loses its d...

Claims

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Application Information

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IPC IPC(8): F16F1/373F16F1/38F16F15/08
CPCF16F1/373F16F1/3842F16F15/08
Inventor 田新伟徐止听胡亮
Owner WEICHAI POWER CO LTD
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