The invention relates to an automobile back door assembly and an automobile. The automobile back door assembly comprises an inner plate, an outer plate, an upper cross beam, a lower cross beam, a second reinforcing piece and two first reinforcing pieces. The middle of the inner plate is provided with a hollow area, the outer plate covers the inner plate, the inner plate and the outer plate form a first space in the hollow area, and the inner plate and the outer plate form a second space outside the hollow area; the two first reinforcing pieces are symmetrically mounted in the second space, and the first reinforcing pieces are located in the middle and at the upper end of the second space; the upper cross beam and the lower cross beam are both located in the first space, are arranged at intervals and are both connected with the first reinforcing piece; the second reinforcing piece is located at the lower end in the second space and connected with the lower end of the inner plate, the lower end of the outer plate and the lower end of the first reinforcing piece. The overall rigidity of the automobile back door is improved.

    本发明涉及一种汽车背门总成及车辆,汽车背门总成包括内板、外板、上横梁、下横梁、第二加强件和两个第一加强件;内板的中部具有镂空区域,外板覆盖内板,内板和外板在镂空区域内形成第一空间,内板和外板在镂空区域外形成第二空间;两个第一加强件分别对称安装在第二空间内,且第一加强件位于第二空间的中部和上端;上横梁和下横梁均位于第一空间内,上横梁和下横梁间隔设置,上横梁和下横梁均与第一加强件相连;第二加强件位于第二空间内的下端,加强件分别与内板、外板和第一加强件的下端部相连。本发明提高了汽车背门整体刚度。


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    Titel :

    Automobile back door assembly and vehicle


    Weitere Titelangaben:

    汽车背门总成及车辆


    Beteiligte:
    LOU ZHIHONG (Autor:in) / WU JUNQIANG (Autor:in) / LI FENGQIN (Autor:in)

    Erscheinungsdatum :

    12.11.2024


    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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