The invention discloses a simple armrest overturning limiting mechanism. The mechanism comprises an armrest assembly, a damping mounting plate, an armrest left side plate, an armrest rotating movable shaft, an armrest rotating fixed shaft and an armrest right side plate, a first fan-shaped kidney-shaped hole and a first through hole are formed in the damping mounting plate, and the armrest left side plate is mounted on the left side of the damping mounting plate; a second fan-shaped kidney-shaped hole and a second through hole are formed in the armrest left side plate, a third fan-shaped kidney-shaped hole and a third through hole are formed in the armrest right side plate, the left side of the armrest rotating fixed shaft penetrates through the first through hole and the second through hole, and the right side of the armrest rotating fixed shaft extends into the third through hole; and the left side of the armrest rotating movable shaft penetrates through the first fan-shaped kidney-shaped hole and the second fan-shaped kidney-shaped hole, the right side of the armrest rotating movable shaft penetrates through the third fan-shaped kidney-shaped hole, and the armrest rotating movable shaft, the armrest rotating fixed shaft and the armrest assembly are welded together. The limiting damping function of a central armrest is achieved through the mechanism which is simple in structure, low in cost and light in weight, so the central armrest can be comprehensively applied to some low-end vehicle models.

    本发明公开了一种简易的扶手翻转限位机构,包括扶手总成、阻尼安装板、扶手左侧板、扶手旋转动轴、扶手旋转定轴以及扶手右侧板,阻尼安装板上形成有第一扇形腰孔以及第一通孔,扶手左侧板安装于阻尼安装板左侧,其上形成有第二扇形腰孔以及第二通孔,扶手右侧板上形成有第三扇形腰孔以及第三通孔,扶手旋转定轴左侧穿设于第一通孔和第二通孔中,扶手旋转定轴右侧延伸至第三通孔中,扶手旋转动轴左侧穿设于第一扇形腰孔和第二扇形腰孔中,扶手旋转动轴右侧穿设于第三扇形腰孔,扶手旋转动轴、扶手旋转定轴与扶手总成相焊接于一起。本发明通过结构简单、低成本,重量轻的结构来实现中央扶手的限位阻尼功能,从而能够全面用于一些低端车型上。


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    Title :

    Simple armrest overturning limiting mechanism


    Additional title:

    一种简易的扶手翻转限位机构


    Contributors:
    LI HONGLUN (author) / LIU MINGYANG (author) / HE YONGPAN (author) / WU LONGBA (author)

    Publication date :

    2021-07-23


    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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