| 摘要 |
PROBLEM TO BE SOLVED: To provide a side door structure for a vehicle, wherein strength in a vehicle front and rear direction of a belt line part is suppressed from significantly degrading.SOLUTION: In a frame body rear part 70 of a door frame rear 22R, a gradually changing section 70A of which a frame width H in a vehicle width direction is set to be wider from an upper end side toward a door inner panel 30 is provided. In addition, on a lower side in a vehicle vertical direction of the gradually changing section 70A in the frame body rear part 70, a load transmitting part 70B is provided. The load transmitting part 70B has a frame width H in the vehicle width direction, which is set narrower than that of the gradually changing section 70A. Accordingly, a position of an inner end 70BT of the load transmitting part 70B matches a position of a rear end 60R of a belt line reinforcement 60 in the vehicle front and rear direction. In a front collision, the inner end 70BT of the load transmitting part 70B is pressed toward a center pillar 50 side by the rear end 60R of the belt line reinforcement 60. |
