One or more embodiments of the invention provide a safety automobile rear tail door. The safety automobile rear tail door comprises a door body, the door body is cooperatively installed on a trunk, a driving rotating shaft is installed in the trunk, the driving rotating shaft is driven by electric energy, the driving rotating shaft is fixedly connected with a supporting strip, the end part of the supporting strip is fixedly connected with the door body, the door body comprises an upper door body and a rear door body, a hinge shaft is installed between the upper door body and the rear door body, a supporting pulley is further arranged in the trunk, a side plate is integrally formed on the side edge of the upper door body downwards, a guide pulley is installed on the side plate, a tension elastic rope is connected with the upper door body, and the other end of the tension elastic rope is fixedly connected with the lower end of the rear door body after bypassing the supporting pulley and the guide pulley. The risk that the door body collides with an obstacle is reduced, meanwhile, the probability that the head of a user collides with the door body in the using process is reduced, and the using safety is improved.

    本说明书一个或多个实施例提供一种安全性汽车后尾门,包括:门体,所述门体配合安装于后备箱上,所述后备箱内部安装有驱动转轴,驱动转轴由电能驱动,所述驱动转轴固定连接有支撑条,支撑条端部与门体固定连接,所述门体包括上门体与后门体,所述上门体与后门体之间安装有铰接轴,所述后备箱内部还设有支撑滑轮,所述上门体侧边向下一体成型有侧板,侧板上安装有导向滑轮,所述上门体上连接有拉力弹性绳,拉力弹性绳另一端绕过支撑滑轮及导向滑轮与后门体下端固定连接。降低了门体与障碍物碰撞的风险,同时降低了用户在使用时头部与门体碰撞的概率,提高了使用的安全性。


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    Title :

    Safety automobile rear tail door


    Additional title:

    一种安全性汽车后尾门


    Contributors:
    SHANG ZHENGYANG (author) / TANG YE (author) / SHI PEICHENG (author) / XIAO PING (author)

    Publication date :

    2021-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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