| 摘要 |
PROBLEM TO BE SOLVED: To obtain a resin backdoor for a vehicle which can improve the torsional rigidity of a corner.SOLUTION: A resin backdoor 10 for a vehicle comprises: a resin-made inner panel 20 having a front side edge 22 which is extended to a vehicle width direction and constitutes an opening part 12A, and left-and-right side edges 24 which are extended to a vehicle fore-and-aft direction and constitute the opening part 12A; a front outer panel 32 which is extended to the vehicle width direction and constitutes a closed cross section shape together with the front side edge 22; a pair of left and right side outer panels 34 which are extended to the vehicle fore-and-aft direction and constitute closed cross section shapes together with the left and right side edges 24; and a front joining part 40 in which an outside end 32A of the front outer panel 32 in the vehicle width direction and a front end 34A of the side outer panel 34 are laminated and joined on each other.SELECTED DRAWING: Figure 2 |
