| 摘要 |
PROBLEM TO BE SOLVED: To efficiently compressively deform a shock absorbing member, even when a collision load is input to one end side of a load input member. SOLUTION: A shock absorbing structure generates the bending moment in a crush box 16 when the collision load is input to an end part in he vehicle width direction of a bumper reinforcement 12. Here, when the collision load is a predetermined value or more, a rupture part 40 arranged in the crush box 16 ruptures, and a front end part of the crush box 16 is partially deformed by an impact load. Thus, since a moment arm of the bending moment generated in the crush box 16 is shortened, the crush box 16 can be efficiently compressively deformed by the collision load. COPYRIGHT: (C)2009,JPO&INPIT
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