The invention relates to a guide bracket, a vehicle door glass assembly and a vehicle door assembly. The guide bracket comprises: a base part provided with a bonding surface; the sliding fit part is used for being in close sliding fit with a vehicle door sealing strip, and the sliding fit part is connected with the base part; the base part is made of a first material, the sliding fit part is made of a second material, the surface energy of the first material is larger than that of the second material, and the sliding friction coefficient between the sliding fit part and the vehicle door sealing strip is smaller than that between the base part and the vehicle door sealing strip. The surface energy of the first material is relatively large, and the surface energy of the second material is relatively small, so that the base part has relatively good bonding strength after being bonded with the vehicle door glass through glue, and relatively small sliding friction force can be formed between the sliding fit part and the vehicle door sealing strip; therefore, the problem that large abrasion is prone to being generated between the guide support and the vehicle door sealing strip is solved.

    本申请涉及一种导向支架、车门玻璃总成及车门总成。导向支架包括:基部,基部设置有粘接面;滑动配合部,滑动配合部用于与车门密封条紧密滑动配合,滑动配合部与基部连接;基部由第一材料制成,滑动配合部由第二材料制成,第一材料的表面能大于第二材料的表面能,且滑动配合部与车门密封条之间的滑动摩擦系数,小于基部与车门密封条之间的滑动摩擦系数。第一材料的表面能相对较大,第二材料的表面能相对较小,这使得基部通过胶水与车门玻璃粘接后可以具有较好的粘接强度,以及使滑动配合部与车门密封条之间可以具有较小的滑动摩擦力,从而有利于改善导向支架与车门密封条之间容易产生较大的磨损的问题。


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    Title :

    Guide bracket, vehicle door glass assembly and vehicle door assembly


    Additional title:

    导向支架、车门玻璃总成及车门总成


    Contributors:
    ZHANG JIANMING (author) / WU SHENGGUI (author) / HE CHANGLONG (author) / CAO LIMIN (author) / LI WEIJUN (author)

    Publication date :

    2023-10-24


    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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