| 摘要 |
PROBLEM TO BE SOLVED: To effectively suppress the deformation of a cabin at rear-end collision by securing a collision stroke with respect to the rear-end collision and sufficiently performing the dispersion of a collision load and the avoidance of running on of a rear-end collision vehicle due to the rear end collision of vehicles having different heights from each other. SOLUTION: A rear body structure of an automobile is provided with: a rear floor panel 19 keeping a spare tire pan 21 accommodated in an upward inclined state therein after being connected to right and left rear side frames and laterally tilling a spare tire S to a vehicle body rear side from a rear suspension beam 13; a rear end cross member 23 keeping both ends connected to the right and left rear frames by extending the vehicle body rear side of the lower bottom part in the spare tire pan 21 in a vehicle width direction; and a spare ban beam 27 connected to the front of the spare tire pan 21 and taken as load transmission member facing the rear suspension beam 13. COPYRIGHT: (C)2009,JPO&INPIT
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