| 摘要 |
PROBLEM TO BE SOLVED: To provide a front vehicle body structure suppressing reduction of the reaction force of a vehicle body even when a collision load is locally inputted in a front vehicle body. SOLUTION: A front end 1F of a front side member 1 is bent outwardly in the vehicle width direction from a bent part K1. A front part fitting point 44 of a sub frame 4 is set on the outer side in the vehicle width direction from the extension forward of a vehicle of a front side member center line Lc of a rear part of the vehicle from the bent part K1. A front cross frame 42 is formed so as to connect right and left front part fitting points 44 of the sub frame 4 to each other. When a bumper reinforcement 3 and the front cross frame 42 are locally and backwardly deformed by the input of the collision load, the front end 1F is bent outwardly in the vehicle width direction to apply the tension force outwardly in the vehicle width direction to the bumper reinforcement 3 and the front cross frame 42 to increase the resistance, and the degradation of the reaction force of the vehicle body is suppressed thereby. COPYRIGHT: (C)2008,JPO&INPIT
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