| 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 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 front end of a stay 26 is positioned on a rear side of the rear attachment part 2004 of the lower arm 20, the lower arm 20 displacing rearward and swinging inward in the vehicle width direction causes the rear attachment part 2004 to contact the front end of the stay 26 through a lower member plate 18A, to suppress the lower arm 20 from being displaced inward in the vehicle width direction, and to suppress the load caused by the front collision of the vehicle 10 from being input inward in the vehicle width direction.SELECTED DRAWING: Figure 6 |
