The invention provides a rapid exhaust device for a commercial truck seat and an automobile seat, and relates to the technical field of automobile seats. The rapid exhaust device for the commercial truck seat comprises a labyrinth support body, an air valve sliding support and a button. A valve body assembly is arranged in the maze support body, a guide rail is arranged on the outer wall of the maze support body, and the maze support body is sleeved with the air valve sliding support in a sliding mode. An air valve reset elastic piece is arranged between the labyrinth support body and the air valve sliding support, and the compression direction of the air valve reset elastic piece is consistent with the sliding direction of the air valve sliding support. A labyrinth structure is arranged on the labyrinth support body, a labyrinth locking piece matched with the labyrinth structure is arranged on the air valve sliding support, and the labyrinth locking piece can lock or unlock the valve body assembly in the moving process of the air valve sliding support. The button is installed on the air valve sliding support. The automobile seat comprises the quick exhaust device for the commercial truck seat. The technical effect of convenient use is achieved.

    本发明提供了一种商用货车座椅快速排气装置及汽车座椅,涉及汽车座椅的技术领域。商用货车座椅快速排气装置包括迷宫支架本体、气阀滑动支架和按钮;迷宫支架本体内设置有阀体组件,迷宫支架本体的外壁设置有导轨,气阀滑动支架滑动套设在迷宫支架本体上;迷宫支架本体和气阀滑动支架之间设置有气阀复位弹力件,气阀复位弹力件的压缩方向与气阀滑动支架的滑动方向一致;迷宫支架本体上具有迷宫结构,气阀滑动支架上设置有与迷宫结构适配的迷宫锁止件,在气阀滑动支架移动过程中能够使迷宫锁止件锁止或者解锁阀体组件;按钮安装在气阀滑动支架上。汽车座椅包括商用货车座椅快速排气装置。达到了使用方便的技术效果。


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    Title :

    Rapid exhaust device for commercial truck seat and automobile seat


    Additional title:

    商用货车座椅快速排气装置及汽车座椅


    Contributors:
    LIU XIAOHENG (author) / ZHUANG XINLU (author) / ZHANG SHENG (author) / YU JIANBING (author)

    Publication date :

    2024-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / F16F SPRINGS , Federn / F16K VALVES , Ventile



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