发明名称 VEHICLE REAR PART STRUCTURE
摘要 PROBLEM TO BE SOLVED: To provide a vehicle rear part structure which can absorb impact energy input in a rear part of a vehicle body, and can absorb the impact energy in a more stable state.SOLUTION: A vehicle body 10, to which a vehicle rear part structure is applied, includes a pair of rear side members 12, 14 which are arranged on both sides in a vehicle width direction and extend in a longitudinal direction of a vehicle. First beads 30, as starting points of bending the rear side members 12, 14 when a load is applied on the rear side members 12, 14 from behind the vehicle, are arranged on upper parts of the rear side members 12, 14. In addition, second beads 32, which are arranged on a front side of the vehicle from the first beads 30 and serve as starting points of bending the rear side members 12, 14 when the load is applied on the rear side members 12, 14 from behind the vehicle, are arranged on lower parts of the rear side members 12, 14.
申请公布号 JP2014008835(A) 申请公布日期 2014.01.20
申请号 JP20120145669 申请日期 2012.06.28
申请人 TOYOTA MOTOR CORP 发明人 HAYASHI TAKESHI
分类号 B62D25/20 主分类号 B62D25/20
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