Valve structure of shock absorber

Abstract

The present disclosure relates to a valve structure of a shock absorber in which ride comfort degradation may be prevented by forming a first flow path and a second flow path independently formed without associating them to each other such that disks do not sequentially open and cause a blow-off phenomenon, and a degree of tuning freedom may be improved by forming the first flow path and the second flow path independently without interference.

Description

[0001] Cross References to Related Applications [0002] This application claims priority and benefit from Korean Patent Application No. 2017-0006337 filed on January 13, 2017, the disclosure of which is incorporated herein by reference in its entirety. technical field [0003] The present disclosure relates to a valve structure of a shock absorber, and more particularly, to a valve structure of a shock absorber in which a first flow path and a second flow path are individually opened due to forming independent opening and closing structures and closed so that the first flow path is not associated with the second flow path, thus preventing the blow-off phenomenon and the reduction in ride comfort due to the blow-off phenomenon, and due to the first flow path and the second flow Paths are formed independently without interference, so the degree of freedom in tuning increases. Background technique [0004] Generally, a shock absorber absorbs and releases vertical vibration en...

AI Technical Summary

Problems solved by technology

[0008] However, since conventional piston valves have a structure in which one or more flow paths are associated, conventional piston valves do not have independent performance curves

Therefore, there are many restrictions in independent tuning and free tuning, and there is a risk of pressure relief point phenomenon and reduced ride comfort in the process of opening and closing the disc

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