Disclosed is a lower member of a vehicle capable of dispersing collision energy generated in collision of a vehicle to the back and a side sill of the vehicle such that a collision performance of the vehicle can be improved. The lower member that is connected to a rear end of a front side member of the vehicle to disperse the collision energy of the vehicle to the back and the side sill of the vehicle from the front side member comprises: a front side member connecting portion provided to be connected to the back of the front side member; a side sill connecting portion branched from the front side member connecting portion in one direction, and provided to be connected with the side sill; and a subframe mounting branched from the front side member connecting portion in the other direction, and provided to be coupled to a subframe.

    차량의 충돌 시 충돌에너지를 차량의 후방과 사이드실로 분산시켜 차량의 충돌 성능을 향상시킬 수 있는 차량의 로어멤버를 개시한다. 차량의 프론트 사이드멤버의 후단에 연결되어 상기 차량의 충돌에너지를 상기 프론트 사이드멤버로부터 차량의 후방과 사이드실로 분산시키도록 마련되는 로어멤버는, 상기 프론트 사이드멤버의 후방에 연결되도록 마련되는 프론트 사이드멤버 연결부와, 상기 프론트 사이드멤버 연결부로부터 일 방향으로 분기되고, 사이드실과 연결되도록 마련되는 사이드실 연결부와, 상기 프론트 사이드멤버 연결부로부터 타 방향으로 분기되고, 서브프레임과 결합하도록 마련되는 서브프레임 마운팅을 포함할 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    LOWER MEMBER FOR VEHICLE


    Additional title:

    차량의 로어멤버


    Contributors:
    RYU SE HO (author) / HWANG JAE RYEON (author) / KIM SANG HI (author)

    Publication date :

    2018-06-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge



    VEHICLE LOWER MEMBER

    YASUFUKU TOSHIAKI / NAKAGAWA MASATO | European Patent Office | 2022

    Free access

    LOWER CROSS MEMBER OF VEHICLE

    PARK SANG YOON / LEE SEUNG CHAN / LEE YONG BEOM et al. | European Patent Office | 2022

    Free access

    Lower cross member for vehicle

    PARK SANG YOON / LEE SEUNG CHAN / LEE YONG BEOM et al. | European Patent Office | 2025

    Free access

    Lower cross member of vehicle

    KIM HYUN SIK / PARK SANG YOON / HONG DEOK HWA et al. | European Patent Office | 2024

    Free access

    LOWER CROSS MEMBER FOR VEHICLE

    PARK SANG YOON / LEE SEUNG CHAN / LEE YONG BEOM et al. | European Patent Office | 2022

    Free access