| 摘要 |
PROBLEM TO BE SOLVED: To efficiently transmit a load to a side member during collision .SOLUTION: In front collision of a vehicle, a load input from a side member 12 acts on a front part 1804 on either end of a suspension cross member 18 in a vehicle width direction through a sub frame 22, and the front part 1804 on either end of the suspension cross member 18 in the vehicle width direction deforms rearward. Under a load input to a front wheel 16, a lower arm 20 uses a front attachment part 2002 as a fulcrum to swing a rear attachment part 2004 inward in the vehicle width direction. Because a reinforcement 36 is positioned inward in the vehicle width direction of the rear attachment part 2004 of the lower arm 20, the rear attachment part 2004 of the lower arm 20 contacts the reinforcement 36, to suppress the lower arm 20 from being displaced inward in the vehicle width direction. Therefore, the load caused by the front collision of the vehicle 10 is suppressed from being input inward in the vehicle width direction.SELECTED DRAWING: Figure 6 |
