PROBLEM TO BE SOLVED: To provide a vehicle body lower part structure for protecting an occupant during a collision of a vehicle.SOLUTION: A vehicle body lower part structure includes: side sill members provided in a longitudinal direction of a vehicle on both side parts in a vehicle body lower part; a dash cross member which is provided in a width direction of the vehicle and has both side end parts connected to a front end part of each opposed side sill member; a center member which is provided in the longitudinal direction of the vehicle between the side sill members and a vehicle body center part and has a front end part connected to a lower end part of the dash cross member; each reinforced reinforcement which is provided in the width direction of the vehicle between the center member and the side sill members and has one end connected to the center member and the other end connected to the side sill member.SELECTED DRAWING: Figure 1

    【課題】本発明は、車両の衝突の際に搭乗者を保護するための車体下部構造を提供することを目的とする。【解決手段】車体下部の両側部において車両の長さ方向に設けられたサイドシルメンバーと、車両の幅方向に設けられ、両側端部が、それぞれ対向するサイドシルメンバーの前端部に結合したダッシュクロスメンバーと、サイドシルメンバーと車体中央部との間において車両の長さ方向に設けられ、前端部がダッシュクロスメンバーの下端部に結合したセンターメンバーと、センターメンバーとサイドシルメンバーとの間において車両の幅方向に設けられ、一端部がセンターメンバーに結合し、他端部がサイドシルメンバーに結合した強化レインフォースメントと、を含むことを特徴とする。【選択図】図1


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    Title :

    VEHICLE BODY COUPLING STRUCTURE


    Additional title:

    車体結合構造


    Contributors:

    Publication date :

    2017-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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