| 摘要 |
PROBLEM TO BE SOLVED: To improve load transmission performance by using a plurality of head-on collision load transmission paths.SOLUTION: A lower part vehicle body comprises: front-rear members 16, which are disposed on a front part of a dash panel 1 extending upward from a front part of the floor panel 2 connected to right and left side sills 3 extending a vehicle longitudinal direction outside a vehicle width direction, and which extend from positions in the vicinity of a rear part of right and left front side frames 7 extending in the vehicle longitudinal direction, toward a vehicle rear part; and front side floor inclined members 31, which extend from front parts of the side sills 3 in the closer to the rear end of the vehicle width direction the more inclined inward manner, wherein the front-rear members and the front side floor inclined members are configured to form a substantially V shape in a vehicle plain view with a top part 40 of the V shape arranged in the vicinity, in a vehicle plain view, of the center part of No.2 cross members 35 extending in the vehicle width direction having end parts connected to the side sills 3.SELECTED DRAWING: Figure 1 |
