The invention discloses a passenger car cabin door framework and a passenger car cabin door assembly, and belongs to the technical field of passenger cars. The passenger car cabin door framework comprises a first cross beam, a second cross beam, a first longitudinal beam and a second longitudinal beam, the first cross beam, the second cross beam, the first longitudinal beam and the second longitudinal beam jointly define the cabin door framework, the first cross beam is located at the top of the cabin door framework, and the first cross beam comprises: a first cabin door installation face which is arranged on the outer side of the first cross beam; a cabin door hinge shaft mounting hole which is formed in the top of the first cross beam; a waterproof groove which is formed in the inner side of the first cross beam, wherein a groove opening of the waterproof groove faces upwards; and a sealing rubber strip mounting edge which is arranged at the bottom of the waterproof groove and is formed by downwards extending the side wall of one side, far away from the first cabin door mounting surface, of the waterproof groove. The first cross beam of the passenger car cabin door framework has multiple functions and is simple in structure and low in cost, and the passenger car cabin door framework can increase the opening angle of a passenger car cabin door.

    本发明公开了一种客车舱门骨架及客车舱门总成,属于客车技术领域。所述客车舱门骨架包括第一横梁、第二横梁、第一纵梁以及第二纵梁,所述第一横梁、所述第二横梁、所述第一纵梁及所述第二纵梁共同围设形成舱门骨架,所述第一横梁位于所述舱门骨架的顶部,所述第一横梁包括:第一舱门安装面,设于所述第一横梁的外侧;舱门铰链轴安装孔,设于所述第一横梁的顶部;防水槽,设于所述第一横梁的内侧,且槽口向上;密封胶条安装边,设于所述防水槽的底部,由所述防水槽远离所述第一舱门安装面的一侧的侧壁向下延伸形成。本发明的客车舱门骨架的第一横梁具有较多功能且结构简单,成本较低,本发明的客车舱门骨架能增大客车舱门的开启角度。


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    Titel :

    Passenger car cabin door framework and passenger car cabin door assembly


    Weitere Titelangaben:

    一种客车舱门骨架及客车舱门总成


    Beteiligte:
    LI JIAN (Autor:in) / LI YONGQIAN (Autor:in) / YANG DAN (Autor:in) / ZHOU BO (Autor:in)

    Erscheinungsdatum :

    2021-06-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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