| 摘要 |
<p>PROBLEM TO BE SOLVED: To hold a connection state between a floor panel and a rocker even collision load toward a rear side of the vehicle is actuated to a front end of the rocker.SOLUTION: On a rear side of the vehicle of a floor cross member 18, a cantilever cross member 20 extending toward a vehicle width direction is disposed. The cantilever cross member 20 is connected to a floor panel 12. And in addition, the cantilever cross member 20 is in a cantilever state in which an end 20C (tip end part) of inside of the vehicle width direction separates from a tunnel part 16 in the vehicle width direction and an end 20D (base end part) of outside of the vehicle width direction is connected to a rocker 14.</p> |
