| 摘要 |
PROBLEM TO BE SOLVED: To further improve aerodynamic performance in a lower structure of a vehicle comprising a plurality of spat main bodies.SOLUTION: In a plurality of spats 20 used in a vehicle 10 applied with a lower structure S of the vehicle, a rectification portion 36 is provided between a front-side spat main body 30 and a rear-side spat main body 24. The rectification portion 36 is arranged to connect the front-side spat main body 30 to the rear-side spat main body 24. Therefore, when a travel wind F1 hitting against the front-side spat main body 30 tries to flow into a space 38 to roll up a lower end portion of the front-side main body 30, the travel wind F1 hits against a lower surface 36A of the rectification portion 36. This causes flowing of the travel wind F1 into the space 38 to be prevented by the rectification portion 36 so as to prevent the vortex flow from occurring in the space 38. Therefore aerodynamic performance can be further improved in the lower structure of the vehicle which comprises the plurality of spat main bodies. |
