The present invention comprises: a side rail elongated in a longitudinal direction of a vehicle body; a cross member formed to be elongated in a transverse direction of the vehicle body to enable an end part to be coupled to the side rail; a vertical member elongated in a vertical direction of the vehicle body and aligned with the cross member to enable an end part to be connected to the side rail; and a joint connector coupled to the inside of the vehicle body of a connection unit where the cross member, the side rail, and the vertical member are connected together to restrain relative mutual movement between the side rail, the cross member, and the vertical member.

    본 발명은 차체의 길이방향을 따라 길게 구비된 사이드레일; 차체의 횡방향을 따라 길게 형성되어, 상기 사이드레일에 단부가 결합되는 크로스멤버; 차체의 상하방향을 따라 길게 형성되고, 상기 크로스멤버와 정렬되어 상기 사이드레일에 단부가 연결되는 상하멤버; 상기 크로스멤버와 사이드레일 및 상하멤버가 함께 연결되는 연결부의 차체 내측에 결합되어, 상기 사이드레일과 크로스멤버 및 상하멤버 상호간의 상대적 움직임을 구속하도록 형성된 조인트커넥터를 포함하여 구성된다.


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    Title :

    VEHICLE BODY CONNECTION STRUCTURE


    Additional title:

    차체 연결 구조


    Contributors:
    KIM DO HOI (author)

    Publication date :

    2021-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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