A second cross member 14 of the present invention has a cross member body 31 that is formed in a cross-sectional crank shape and extends in the vehicle width direction, and left and right cross member gussets 33 that are fixed to both left and right ends of the cross member body 31. The left and right cross member gussets 33 are fixed to both ends parts 34a in the vehicle width direction of a cross member upper plate part 34 of the cross member body 31, and extend further toward the outside in the vehicle width direction than left and right ends 37 of the cross member upper plate part 34. The distance L4 between both outside ends 33a in the vehicle width direction of the left and right cross member gussets 33 is greater toward both sides in the vehicle width direction than the length L2 in the vehicle width direction of the cross member body 31. A protruding region 39 of the left and right cross member gussets 33 is fixed while placed, from above, on the upper surfaces of side member upper plate parts of left and right side members.

    第二横梁(14)具有:横梁主体(31),其形成为截面曲柄状并沿车宽方向延伸;以及左右的横梁角板(33),其被固定于横梁主体(31)的左右的两端部。左右的横梁角板(33)被固定于横梁主体(31)的横梁上板部(34)的车宽方向的两端部(34a),比横梁上板部(34)的左右的两端(37)向车宽方向外侧延伸。左右的横梁角板(33)的车宽方向的外端(33a)彼此的距离(L4)比横梁主体(31)的车宽方向的长度(L2)向车宽方向两侧延长。左右的横梁角板(33)的突出区域(39)以从上方载置于左右的侧梁的侧梁上板部的上表面的状态被固定。


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    Title :

    CROSS MEMBER AND VEHICLE FRAME


    Additional title:

    横梁及车身框架


    Contributors:

    Publication date :

    2021-11-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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