The invention provides an air bag shock absorber device for a driver seat of a small highway passenger car, which comprises a device body, a lower supporting frame in the left-right direction is arranged at the bottom of the device body, and a bearing bottom plate in the left-right direction is fixedly installed in the middle of the bottom of the lower supporting frame through bolts. An air storage airbag tank in the left-right direction is fixedly installed in the middle of the top end face of the bearing bottom plate through bolts, and shock absorption dampers in the up-down direction are fixedly installed at the four corners of the top end face of the lower supporting frame through bolts. Auxiliary column springs in the vertical direction are fixedly installed outside the shock absorption dampers in a sleeving mode, and an upper supporting frame in the left-right direction is fixedly installed at the top between the shock absorption dampers through bolts. Due to the arrangement of the shock absorption dampers, the shock absorption dampers are conveniently and fixedly installed at the four corners between the lower supporting frame and the upper supporting frame through bolts andsleeved with the auxiliary column springs to achieve buffering and shock absorption, and the problem that an existing air bag shock absorber is poor in buffering and shock absorption effect through asingle damper is solved.

    本发明提供一种小型公路客车司机座椅空气气囊减震器装置,包括装置本体,所述装置本体底部设置有左右方向的下部支撑架,且下部支撑架底部中间通过螺栓固定安装有左右方向的承载底部板;所述承载底部板顶部端面中间通过螺栓固定安装有左右方向的储气气囊罐,且下部支撑架顶部端面四角均通过螺栓固定安装有上下方向的吸震阻尼器;所述吸震阻尼器外部均套装固定安装有上下方向的辅助柱弹簧,且吸震阻尼器之间顶部通过螺栓固定安装有左右方向的上部支撑架。吸震阻尼器的设置,方便通过螺栓固定安装在下部支撑架和上部支撑架之间四角并套装辅助柱弹簧实现缓冲吸震,解决了现有的气囊减震器通过单个阻尼器进行缓冲吸震效果较差的问题。


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    Title :

    Air bag shock absorber device for driver seat of small highway passenger car


    Additional title:

    一种小型公路客车司机座椅空气气囊减震器装置


    Contributors:
    PENG HU (author) / JIN YUANHUA (author) / DUAN DONGGUI (author) / KE YONG (author)

    Publication date :

    2020-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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