The invention relates to a rear drainage structure of an automobile skylight, which comprises a skylight guide rail, a rear drainage end part connected with the skylight guide rail, a buffer component connected to the rear drainage end part, and a skylight sun shield matched with the buffer component, and the structure is characterized in that the rear drainage end part is dustpan-shaped; the right part of the rear wall of the inner cavity is provided with a water outlet, the middle part is provided with two limiting ribs, and the left part is provided with two fixing teeth; the right side of the rear drainage end part is provided with a limiting surface, and the left side is provided with a mounting part; two fixing hooks are arranged on the limiting surface; a limiting elastic sheet is arranged below the front end of the mounting part, and two rows of clamping teeth and a mounting hole are arranged on the front surface of the front end of the mounting part; a gluing groove is formed in the position, close to the water outlet, of the bottom face of the rear water drainage end. The rear drainage structure is fixed and reliable in installation, the problem of skylight water leakage caused by loosening of the skylight rear drainage structure can be solved, and the problem of abnormal sound caused by collision of a skylight sun shield can also be solved.

    本发明涉及一种汽车天窗后排水结构,包括天窗导轨、与天窗导轨连接的后排水端部、连接在后排水端部上的缓冲构件、与缓冲构件配合的天窗遮阳板,其特征是:所述后排水端部呈撮箕形,其内腔后壁的右部设有排水口、中部设有两道限位筋、左部设有两个固定齿;所述后排水端部的右边设有限位面、左边设有安装部;在所述限位面设有两个固定钩;在所述安装部前端的下面设有限位弹片、前端的正面设有两排卡接齿和一个安装孔;在所述后排水端部的底面靠近排水口的部位设有涂胶槽。本发明安装固定可靠,既能够解决天窗后排水结构松脱而导致的天窗漏水问题,又能够解决天窗遮阳板的撞击而导致的异响问题。


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    Title :

    Rear drainage structure of automobile skylight


    Additional title:

    一种汽车天窗后排水结构


    Contributors:
    WEI CONGWEI (author)

    Publication date :

    2021-12-17


    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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