The invention belongs to the technical field of automobile injection molding structures, and particularly discloses a plastic tail door structure which comprises a tail door inner plate and an upper outer plate, and a functional unit mounting part is arranged on the tail door inner plate and located between a hinge part and a first glass mounting part. A first reinforcing plate matched with the functional unit installation part in size is arranged at the position, corresponding to the functional unit installation part, between the tail door inner plate and the upper outer plate, and the first reinforcing plate is connected with the tail door inner plate and the upper outer plate. The quality defect caused by the assembling technology during assembling of the plastic tail door is overcome, and the structural rigidity of the upper portion of the plastic tail door is improved.

    本发明属于汽车注塑结构技术领域,具体公开了一种塑料尾门结构,包括尾门内板和上外板,所述尾门内板上位于铰接部与第一玻璃安装部之间设置有功能单元安装部,所述尾门内板与上外板之间在功能单元安装部对应位置设置有与功能单元安装部的尺寸相匹配的第一加强板,所述第一加强板分别与尾门内板和上外板连接。解决了塑料尾门在装配时因装配工艺导致的质量缺陷,提高了塑料尾门上部的结构刚性。


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    Title :

    Plastic tail gate structure


    Additional title:

    一种塑料尾门结构


    Contributors:
    SUN ZHENGFENG (author) / CAI SHUQIONG (author) / FANG LIQIANG (author) / HE WEI (author)

    Publication date :

    2024-07-26


    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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