| 摘要 |
PROBLEM TO BE SOLVED: To completely collapse a crushable zone which a front frame has and to more efficiently actuate an impact absorbing function by dropping an engine at a position to avoid interference with an impact body by separating a mount in frontal collision and disconnecting a vehicle body and the engine from each other. SOLUTION: This front part structure of a vehicle has a front frame 14 extending in the longitudinal direction of the vehicle as an intensify member and having a function to absorb impact in the frontal collision, a sub frame 15 in parallel with the front frame 14 and the mount 12 supporting a side of a power unit 11, the mount 12 is constituted of a first member 121 connected to the front frame 14 and a second member 122 connected to the sub frame 15 and supporting the power unit 11 from the side, and a connecting part disconnects the first member 121 and the second member 122 by peeling rupture when an impact load is added to the mount 12 from the front frame 14 in the frontal collision. COPYRIGHT: (C)2008,JPO&INPIT |
