The invention discloses an automobile rear-row seat fixing support which comprises an integral metal plate seat, a guide groove hole and a traction blocking assembly, the integral metal plate seat is provided with a first metal plate wall and a second metal plate wall extending towards the upper side of the first metal plate wall, and a reinforcing convex wall with a cavity structure is formed back to a rear-row seat backrest framework; the guide groove hole forms a closed hole body and longitudinally extends to be arranged on the second metal plate wall, the traction blocking assembly is provided with a rod-shaped body inserted into the guide groove hole in a penetrating mode, the rod-shaped body is provided with a backrest framework welding end and a stopping end, and the backrest framework welding end tightly abuts against the wall face of the side, facing the back row seat backrest framework, of the second metal plate wall. A buffer elastic piece is positioned and sleeved between the stop end and the second metal plate wall on one side of the rod-shaped body, which is positioned on the reinforcing convex wall; the fixing device is simple in structure, can be used for firmly fixing the back-row seat backrest on an automobile body and can buffer and limit the movement of the back-row seat backrest and a headrest to exceed regulations when being impacted, so that the driving safety is more effectively ensured.

    本发明公开了一种汽车后排座椅固定支架,包括整体式钣金座、导向槽孔及牵拉阻扰组件,整体式钣金座具有第一钣金壁及朝第一钣金壁上侧延伸的第二钣金壁,并背向后排座椅靠背骨架形成具有空腔结构的加强凸壁,导向槽孔形成封闭孔体并纵向延伸设于第二钣金壁,牵拉阻扰组件具有穿插于导向槽孔的杆状体,且杆状体具有靠背骨架焊接端及止挡端,靠背骨架焊接端紧抵于第二钣金壁朝向后排座椅靠背骨架一侧的壁面,杆状体位于加强凸壁一侧在止挡端和第二钣金壁之间定位套装有缓冲弹性件;结构简单、能用以将后排座椅靠背牢固地固定于汽车车身并在受冲击时能缓冲限制后排座椅靠背及头枕的运动超出规定、更有效确保行车安全。


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    Title :

    Automobile rear-row seat fixing support


    Additional title:

    一种汽车后排座椅固定支架


    Contributors:
    SONG MEIYU (author) / WANG XURONG (author) / YU XIAOYING (author) / HUANG YANCHAO (author) / LYU YIFAN (author) / ZHANG JIANMING (author) / LIANG XIAOJIN (author) / CHENG YAO (author)

    Publication date :

    2022-06-28


    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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