Disclosed is a rear cross member of an automobile. The rear cross member of the automobile according to one embodiment of the present invention comprises: a pair of first members spaced apart from each other in the vehicle width direction; a pair of second members disposed in the vehicle body length direction at vehicle width direction both sides of the pair of first members, and connecting the pair of first members and forming a space between the pair of first members; and a third member disposed in a predetermined pattern between the pair of first members and the pair of second members. Provided is the rear cross member of the automobile capable of reducing a road noise by increasing rigidity against a torsion mode.

    자동차의 리어 크로스 멤버가 개시된다. 본 발명의 일 실시 예에 따른 자동차의 리어 크로스 멤버는 차폭 방향으로 이격 배치되는 한 쌍의 제1부재, 상기 한 쌍의 제1부재의 차폭 방향 양측에서, 차체길이 방향으로 배치되고, 상기 한 쌍의 제1부재를 연결하여 상기 한 쌍의 제1부재와의 사이에 공간을 형성하는 한 쌍의 제2부재, 및 상기 한 쌍의 제1부재와 상기 한 쌍의 제2부재 사이에서, 일정패턴으로 배치되는 제3부재를 포함한다.


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    Title :

    REAR CROSS MEMBER OF VEHICLE


    Additional title:

    자동차의 리어 크로스 멤버


    Contributors:

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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