The invention provides a back door closing auxiliary device and a vehicle, the back door closing auxiliary device comprises a reel, an auxiliary drawstring and a rotation driving part, the rotation driving part is arranged on a back door, the reel is driven by the rotation driving part to rotate, one end of the auxiliary drawstring is connected to the reel, and when the rotation driving part drives the reel to rotate, the auxiliary drawstring is driven by the rotation driving part to rotate. When the back door is opened, the released auxiliary drawstring can be pulled to drive the back door to turn over and be closed. According to the auxiliary device for closing the back door, a short person can close the back door by pulling the auxiliary drawstring, and when the auxiliary drawstring is in the rolling state, the occupied space of the trunk is small, and storage of articles in the trunk is not affected.

    本发明提供了一种后背门关闭辅助装置及车辆,本发明的后背门关闭辅助装置包括卷轴、辅助拉带和旋转驱动部,旋转驱动部设于后背门上,卷轴由旋转驱动部驱使能够转动,辅助拉带一端连接在卷轴上,旋转驱动部驱使卷轴转动时,能够收卷或释放辅助拉带,且后背门开启时,牵拉释放的辅助拉带能够带动后背门翻转关闭。本发明的后背门关闭辅助装置,使得个子较矮的人可通过牵拉辅助拉带而关闭后背门,且辅助拉带在收卷状态时,占用后背箱空间较少,不影响后背箱内物品的存放。


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    Title :

    Back door closing auxiliary device and vehicle


    Additional title:

    后背门关闭辅助装置及车辆


    Contributors:
    LI PINJIANG (author) / ZHUANG JIAJUN (author) / REN BIAO (author) / WEI JIAO (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05B LOCKS , Schlösser / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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