Air resistance reduction device for vehicle
A first strake and a second strake, which are provided in front of a front wheel when viewed from in front of a vehicle, and a passage defined by the first strake and the second strake. The passage is open to a space in front of the vehicle, and the second strake located close to a lateral surface among the first strake and the second strake extends rearward in a front-rear direction of the vehicle from a front end of the second strake and further extends rearward curving to a rear end of the second strake that is closer to a vehicle lateral side than the front end.
1. An air resistance reduction device for a vehicle comprising:
a plurality of strakes, including a first strake and a second strake, which are provided in front of a front wheel when viewed from in front of the vehicle; and,
a passage defined by the plurality of strakes;
wherein the passage is open to a space in front of the vehicle;
wherein the first strake comprises a first plate member projecting downward in a vehicle vertical direction;
wherein the second strake located close to a vehicle lateral side comprises a second plate member projecting downward in the vehicle vertical direction;
wherein the second plate member extends rearward in a vehicle front-rear direction from a front end of the second plate member and further extends rearward curving to a rear end of the second plate member that is closer to the vehicle lateral side than the front end;
wherein the second plate member is located in front of the first plate member; and
wherein the rear end of the second plate member and a front end of the first plate member substantially coincide with each other in the vehicle front-rear direction.
2. The air resistance reduction device for a vehicle according to claim 1 :
wherein the second strake is provided with a cover member located close to the vehicle lateral side.
3. The air resistance reduction device for a vehicle according to claim 1 :
wherein an outer end portion, in a vehicle width direction, of the first strake located close to a vehicle center line includes the front end of the first plate member and is positioned to be substantially aligned with an inner side surface of the front wheel.
4. An air resistance reduction device for a vehicle comprising:
a plurality of strakes, including a first strake and a second strake, which are provided in front of a front wheel when viewed from in front of the vehicle; and,
a passage defined by the plurality of strakes;
wherein the passage is open to a space in front of the vehicle;
wherein the second strake located close to a vehicle lateral side extends rearward in a vehicle front-rear direction from a front end of the second strake and further extends rearward curving to a rear end of the second strake that is closer to the vehicle lateral side than the front end; and,
wherein a height of the second strake from a vehicle bottom side is greater than a height of the first strake from the vehicle bottom side.