| 摘要 |
PROBLEM TO BE SOLVED: To provide a rear bumper reinforcement structure capable of stabilizing a deformation mode of rear side members in rear end collisions.SOLUTION: A bumper RF (rear bumper reinforcement) 10 includes a bumper RF body part 32 which is disposed on the vehicle's rear side of a lower back panel 14 arranged at a rear part of a vehicle, and on the vehicle's front side of a rear bumper cover, and which extends in a vertical direction of the vehicle and a vehicle width direction. A part on the vehicle's upper side of the bumper RF 10 is disposed, in a side view of the vehicle, above an upper ridge line L1 of a rear side member 18, and a part on the vehicle's lower side of the bumper RF 10 is disposed, in the side view of the vehicle, under a lower ridge line L2 of the rear side member 18. Additionally, the part on the vehicle's lower side of the bumper RF 10 is disposed so as to be nearer to the lower back panel 14 than the part on the vehicle's upper side of the bumper RF 10. |
