| 摘要 |
PROBLEM TO BE SOLVED: To obtain a vehicle rear portion structure capable of further improving rigidity of a lower back.SOLUTION: A vertical wall 24A4 bent in a vehicle front-back direction is formed outside a vehicle width direction in a main body portion (first main body portion) 24A of a lower back reinforcement 24. On the other hand, an outside wall 34A3 formed in a vehicle vertical direction is provided outside the vehicle width direction in a main body portion (second main body portion) 34A of a vertical column 34. Further, an outer vertical wall 34A5 continuing from the an outside wall 34A3 is formed in the main body portion 34A. The outer vertical wall 34A5 is disposed so as to overlap with the vertical wall 24A4 of the lower back reinforcement 24. More specifically, a continuous wall surface 35 continuing from the vertical column 34 to the lower back reinforcement 24 in the vehicle vertical direction is provided, and a ridge line P is formed. On this account, rigidity of a lower back 18 can be further improved. |
