The invention discloses a rear cabin door system and an automobile, and belongs to the technical field of automobiles. The rear cabin door system comprises a rear cabin door, a double-groove wheel anda clockwork spring, wherein the double-groove wheel is arranged on the rear cabin door, the double-groove wheel can rotate relative to the rear cabin door, a pull rope is wound in a first groove of the double-groove wheel, the tail end of the pull rope extends in the direction close to the ground, a transmission rope is wound in a second groove of the double-groove wheel, and the tail end of thetransmission rope is fixed to a side plate located on one side of the rear cabin door; and a connecting shaft is arranged between the clockwork spring and the double-groove wheel in a penetrating mode, the two ends of the connecting shaft are rotationally arranged on the rear cabin door, a clockwork spring cover is connected to the outer side of the clockwork spring in a clamped mode, and the clockwork spring cover penetrates through the connecting shaft and is fixed to the rear cabin door so as to enable the connecting shaft to rotate to drive the clockwork spring to be tightened. The rear cabin door system has the advantages that people can stand on the ground to close the rear cabin door without any tool, and the rear cabin door system has the characteristics of simple and convenient operation and high reliability.

    本发明公开了一种后舱门系统及汽车,属于汽车技术领域。后舱门系统包括后舱门;双槽轮,其设置在所述后舱门上,且所述双槽轮能够相对于所述后舱门转动,所述双槽轮的第一槽内绕有拉绳,所述拉绳的末端向靠近地面的方向延伸,所述双槽轮的第二槽内绕有传动绳,所述传动绳的末端固定在位于所述后舱门一侧的侧板上;发条,所述发条与所述双槽轮之间穿设有连接轴,所述连接轴的两端转动设置在所述后舱门上,且所述发条的外侧卡接有发条盖,所述发条盖穿过所述连接轴并固定在所述后舱门上,以使所述连接轴转动能够带动所述发条上紧。其优点在于:能够使人站在地面可以不借用任何工具即可关闭后舱门,具有操作简单方便、可靠性高的特点。


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    Title :

    Rear cabin door system and automobile


    Additional title:

    一种后舱门系统及汽车


    Contributors:
    LI YONGQIAN (author) / LI JIAN (author) / ZHOU BO (author) / YANG DAN (author) / WANG QIULIN (author) / GAO JIAN (author) / NIU YINZHONG (author)

    Publication date :

    2020-09-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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