| 摘要 |
<p>[Object] To provide a vent duct for a vehicle, which is able to restrain sound of exterior of the vehicle (outside of the vehicle) from entering. [Solution] A vent duct (40) includes an impeller (48) provided in a vehicle body arranged at a position to be able to communicate with an interior space of the vehicle, in which a plurality of blades (48B) are arranged radially, and the impeller (48) is supported to be able to rotate, and an outer cylinder (46), which is provided in the vehicle body, covers a periphery of the impeller (48), and includes at least a pair of an inlet port (50) and an outlet port (52) in an outer peripheral wall (46A) for discharging air of an interior of the vehicle to the exterior of the vehicle.</p> |
