The invention relates to a vehicle door reinforcing structure, a vehicle door assembly and a vehicle, wherein the vehicle door reinforcing structure is installed on a vehicle door inner plate, and thevehicle door reinforcing structure is characterized by comprising a first reinforcing piece, a second reinforcing piece and a third reinforcing piece which are arranged on the surface of the vehicledoor inner plate from top to bottom and connected in sequence; the two ends of the first reinforcing piece are connected to the two sides of the vehicle door inner plate respectively, the second reinforcing piece and the first reinforcing piece jointly form a first V-shaped structure with an opening facing one side of the vehicle door inner plate, and the third reinforcing piece and the second reinforcing piece jointly form a second V-shaped structure with an opening opposite to the opening of the first V-shaped structure. In addition, the two V-shaped structures are more stable in structure,so that the strength of the reinforcing structure is higher. By the adoption of the reinforcing structure in the form, the number of parts can be minimized while the strength of the automobile door isguaranteed in all directions, the material cost and the installation difficulty are reduced, and the working efficiency can also be improved.

    本公开涉及一种车门加强结构、车门总成及车辆,其中,车门加强结构安装在车门内板上,其特征在于,车门加强结构包括在车门内板表面自上而下设置且依次连接的第一加强件、第二加强件和第三加强件,第一加强件的两端分别连接至车门内板的两侧,第二加强件布置成与第一加强件共同构造有开口朝向车门内板一侧的第一V型结构,第三加强件布置成与第二加强件共同构造有与第一V型结构的开口朝向相反的第二V型结构。两个V型结构的构造也更加稳固、使加强结构的强度更高。采用此种形式的加强结构,在全方位保证车门强度的同时,又可以使零件数量最小化,降低材料成本和安装难度,也可以提高工作效率。


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    Titel :

    Vehicle door reinforcing structure, vehicle door assembly and vehicle


    Weitere Titelangaben:

    车门加强结构、车门总成及车辆


    Beteiligte:
    WANG MINYING (Autor:in)

    Erscheinungsdatum :

    03.11.2020


    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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