The scooter air spring shock absorber comprises an upper iron piece, an air bag and a lower iron piece, and the upper side and the lower side of the air bag are fixed to the outer portion of the upper iron piece and the outer portion of the lower iron piece through pressing ring assemblies respectively; a torque transmission assembly is further arranged between the upper iron piece and the lower iron piece and located in the air bag, the torque transmission assembly comprises a guide sleeve installed on the lower iron piece, a guide shaft is connected into the guide sleeve in a sliding mode, and the top of the guide shaft is connected to the upper iron piece. The upper side and the lower side of the air bag are limited, the whole air spring shock absorber can drive the tire to rotate and cannot directly act on the air bag, the air bag does not need to independently bear torque from a scooter hand wheel, and therefore the air bag cannot topple and incline; when the air spring works, the guide shaft in the torque transmission assembly can move downwards in the guide sleeve, torque from a hand wheel of the scooter can be transmitted, lateral force of an air bag can be borne, and therefore the stability and smoothness of riding of the scooter can be improved.

    本发明公开了一种滑板车空气弹簧减振器,包括上铁件、气囊以及下铁件,气囊的上下两侧分别通过压环组件固定到上铁件和下铁件的外部;上铁件与下铁件之间且位于气囊的内部还设有扭矩传递组件,所述扭矩传递组件包括有安装在下铁件上的导向套,导向套内滑动连接有导向轴,其中导向轴的顶部连接到上铁件。本发明在气囊的上下两侧进行限位,能够使得空气弹簧减震器整体带动轮胎转动,并不会直接作用到气囊,气囊不用单独承受来自滑板车手轮的扭矩,因而不会导致气囊倾倒歪斜;空气弹簧工作的时候,扭矩传递组件内的导向轴可以在导套内向下运动,可传递来自滑板车手轮的扭矩,承载气囊的侧向力,从而能够提高滑板车驾乘稳定性、平顺性。


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    Title :

    Scooter air spring shock absorber and operation method thereof


    Additional title:

    一种滑板车空气弹簧减振器及其操作方法


    Contributors:
    JIA LIFU (author) / HUANG JINDI (author) / ZHOU JIANXIN (author) / WANG CHAO (author)

    Publication date :

    2023-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B62K Fahrräder , CYCLES



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