The invention discloses an efficient damping military vehicle seat suspension, and belongs to the technical field of vehicle seats, the efficient damping military vehicle seat suspension comprises a lower fixing seat fixed in a cab and an upper mounting seat fixed below a seat, a tray is horizontally mounted between the bottom of the upper mounting seat and the lower fixing seat, and a first ball bead is rotatably mounted in the middle of the tray; and a circular through hole matched with the first ball bead is formed in the tray. A base plate capable of sliding up and down is fixed to the bottom end of a first vertical spring, and a vertical rigid adjusting mechanism composed of a protective shell, a screw, a vertical rod, a guide groove, a rack, a sliding rod, a reset spring, a gear, a sliding groove, a sliding block and a push rod is matched, so that when the top pressure of the upper mounting base changes, the top pressure of the upper mounting base is increased, and the top pressure of the upper mounting base is adjusted. And the horizontal plane where the bottom end of the first vertical spring is located is automatically lifted, then the rigidity of the device during vertical damping is adjusted in a self-adaptive mode, manual control is not needed, and practicability is higher.

    本发明公开一种高效减振的军用车座椅悬架,属于车座椅技术领域,包括固定在驾驶室内部的下固定座以及固定在座椅下方的上安装座,上安装座的底部与下固定座之间水平安装有托盘,托盘的中间位置处转动安装有第一球珠,托盘上开设有与第一球珠配合的圆形通孔。本发明通过在第一垂直弹簧的底端固定有可上下滑动的垫板,再配合护壳、螺杆、竖杆以及导槽、齿条、滑竿、复位弹簧、齿轮、滑槽、滑块、推杆组成的垂直刚性调节机构,能够在上安装座顶部压力变化的情况时,随着上安装座顶部压力的增加,自动提升第一垂直弹簧底端所处的水平面,进而对装置在竖直减震时的刚性进行自适应调节,无需人工控制,实用性更高。


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    Titel :

    Efficient damping military vehicle seat suspension


    Weitere Titelangaben:

    一种高效减振的军用车座椅悬架


    Beteiligte:
    DING JIAN (Autor:in) / WANG JUN (Autor:in)

    Erscheinungsdatum :

    24.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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




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