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Adjustable damper

A shock absorber, adjustable technology, applied in the direction of shock absorber, spring/shock absorber, shock absorber, etc., can solve the problem of not being able to meet different needs of different road conditions, comfort and reliability can not be well coordinated, The motorcycle cannot adapt to the use environment and other problems, so as to achieve the effect of novel appearance, reduced unsprung weight and reduced material usage

Active Publication Date: 2015-03-11
CHONGQING LONCIN ENGINE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing shock absorbers generally adopt a fixed structure and fixed performance parameters, including shock absorber spring preload, restoration damping force, compression damping force and other key performance parameters of the front shock absorption performance are all fixed values, which are different for the whole vehicle. The adaptability of road conditions is relatively narrow, and it cannot meet the different needs of different road conditions, and the adaptability is poor
Especially for light vehicles such as motorcycles, the scope of application is relatively wide. Only using a standardized shock absorber structure will cause motorcycles using uniform standard shock absorbers to be unable to adapt to different use environments, resulting in comfort and reliability. sexual incompatibility

Method used

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Embodiment Construction

[0021] figure 1 It is a structural schematic diagram of the present invention, figure 2 for figure 1 View along direction A, image 3 for figure 1 Enlarged view at B, Figure 4 for figure 1 The enlarged view at C, as shown in the figure: the adjustable shock absorber of this embodiment includes a shock absorber spring 15 and a damper assembly, and the damper assembly includes a damper cylinder 14 and a piston assembly, and the damper assembly is provided with The damping force adjustment device that adjusts the damping force by adjusting the size of the damping cavity of the damper assembly, the damping force adjustment device is provided with a damping force adjustment end exposed outside the shock absorber; the damping force adjustment device can use the output of the adjustment pipeline or directly The valve adjustment, the end used for adjustment needs to be exposed to the shock absorber, so as to facilitate adjustment according to different driving conditions, and t...

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Abstract

The invention discloses an adjustable damper, which comprises a damping spring and a damper assembly, wherein the damper assembly comprises a damping cylinder and a piston assembly, the damping assembly is provided with a damping force adjusting device, the damping force adjusting device is used for adjusting the damping force by adjusting the size of a damping cavity of the damper assembly, and the damping force adjusting device is provided with a damping force adjusting end which is exposed out of the damper. The adjustable damper has the advantages that by adopting the structure through which the damping force can be adjusted at the exterior, the critical property parameter, namely the damping force, can be adjusted according to the requirements of use environments, such as different road conditions in the use process, so the dynamic application effect is realized, the comfortability and reliability of whole vehicle are effectively improved, the suitability of the whole vehicle to different road conditions is improved, and the driving habits of different drivers are met.

Description

technical field [0001] The invention relates to a motor vehicle component, in particular to an adjustable shock absorber. Background technique [0002] Shock absorber is a necessary part of a motor vehicle. The structure affects the handling and comfort of the vehicle. Whether the performance is stable or not is directly related to the safety, reliability, comfort and handling of the vehicle. Existing shock absorbers generally adopt a fixed structure and fixed performance parameters, including shock absorber spring preload, restoration damping force, compression damping force and other key performance parameters of the front shock absorption performance are all fixed values, which are different for the whole vehicle. The adaptability of road conditions is relatively narrow, and it cannot meet the different needs of different road conditions, and the adaptability is poor. Especially for light vehicles such as motorcycles, the scope of application is relatively wide. Only usi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F9/44F16F9/36F16F9/58F16F13/06
CPCF16F9/467F16F9/54F16F9/58F16F13/007F16F9/466
Inventor 刘贤林李永红雷菊刘成果尹诚
Owner CHONGQING LONCIN ENGINE
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