The invention relates to the technical field of automobile door frames, and in particular, relates to a zero-order-difference vehicle door structure which comprises a reinforcing plate, an outer plate body, a glass assembly, a sliding groove and a sealing piece; the glass assembly comprises a glass piece and a guide piece arranged on one side of the glass piece; the sliding groove is defined by a reinforcing plate, and the sliding groove is arranged towards the direction of the guide piece and is suitable for containing the guide piece; the sealing piece is an integrated piece, and the sealing piece extends from the reinforcing plate in the direction of the sliding groove, is laid on the inner wall of the sliding groove, extends to the outer plate body and is used for sealing the reinforcing plate, the sliding groove and the outer plate body; and the guiding piece drives the glass piece to do lifting motion in the extending direction of the sliding groove, and the outer surface of the glass piece and the outer surface of the outer plate body are coplanar. The sealing piece is arranged, the sealing piece is an integrated piece, the sealing piece can effectively seal the gap between the outer plate body and the glass piece, and thus the sealing performance of the reinforcing plate, the glass piece, the sliding groove, the outer plate body and the glass piece is guaranteed, the sealing effect of the zero-order-difference car door structure is guaranteed, and quietness in a car is improved.

    本发明涉及汽车门框技术领域,具体涉及一种零阶差车门结构,包括加强板和外板体;玻璃组件,包括玻璃件和设于玻璃件一侧的导向件;滑动槽,由加强板围合而成,且滑动槽朝向导向件方向设置,适于容纳导向件;密封件,为一体件,密封件由加强板沿滑动槽方向延伸,且铺设于滑动槽的内壁上,并延伸至外板体,用于密封加强板、滑动槽、以及外板体;导向件带动玻璃件沿滑动槽的延伸方向做升降运动,玻璃件的外表面与外板体的外表面共面。通过密封件的设置,该密封件为一体件,该密封件可以有效的密封外板体与玻璃件之间的间隙,从而保证了加强板、玻璃件、滑动槽、以及外板体、玻璃件的密封性,进而保证了零阶差车门结构密封效果,提高了车内的静谧性。


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    Titel :

    Zero-order-difference vehicle door structure and vehicle door


    Weitere Titelangaben:

    一种零阶差车门结构及车门


    Beteiligte:
    YU XIAOHUA (Autor:in) / MA JINHUI (Autor:in) / LI ZHAOCHUAN (Autor:in)

    Erscheinungsdatum :

    2021-06-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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