Disclosed in the present invention is a rear wheel cross member for a vehicle. The rear wheel cross member for a vehicle according to the present invention is characterized by comprising: an upper plate unit including a first upper frame unit, a second upper frame unit spaced apart from the first upper frame unit, and a pair of third upper frame units connecting the first upper frame unit to the second upper frame unit; a lower plate unit including a first lower frame unit arranged at the lower side of the first upper frame unit, and coupled to the first upper frame unit, and a pair of second lower frame units arranged at the lower side of the third upper frame units, and coupled to the third upper frame units while being connected to the first lower frame units; and a lower arm bracket unit arranged between the pair of second lower frame units, and coupled to the upper plate unit. Therefore, the present invention may maintain durability and strength while reducing the weight.

    차량용 후륜 크로스 멤버에 관한 발명이 개시된다. 본 발명에 따른 차량용 후륜 크로스 멤버는: 제1상부프레임부; 제1상부프레임부와 이격 배치된 제2상부프레임부; 및 제1상부프레임부와 제2상부프레임부를 연결하는 한 쌍의 제3상부프레임부를 구비하는 상판부; 제1상부프레임부의 하측에 배치되고, 제1상부프레임부와 결합되는 제1하부프레임부; 및 제3상부프레임부의 하측에 배치되고, 제3상부프레임부와 결합되며, 제1하부프레임부에 연결되는 한 쌍의 제2하부프레임부를 구비하는 하판부; 및 한 쌍의 제2하부프레임부 사이에 배치되고, 상판부와 결합되는 로어암 브래킷부를 포함하는 것을 특징으로 한다.


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    Titel :

    REAR CROSS MEMBER FOR VEHICLE


    Weitere Titelangaben:

    차량용 후륜 크로스 멤버


    Beteiligte:
    GO GWANG JIN (Autor:in) / KANG CHANG JON (Autor:in)

    Erscheinungsdatum :

    21.02.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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