PROBLEM TO BE SOLVED: To provide an airflow control device that suppresses an increase in air resistance together with airflow turbulence caused by a connection part.SOLUTION: The airflow control device comprises a protrusion 11 which is provided to be capable of being changed into the protruding attitude P2 of protruding below a floor member 3 from the storage attitude P1 of being housed in a floor member 3 on the rear side of a connection part 4, and which is changed into the protruding attitude P2 from the storage attitude P1 while an opposed surface S facing a flow of an airflow F is kept to be positioned gradually backward toward a lower end.SELECTED DRAWING: Figure 2
【課題】接続部による空気流の乱れと共に空気抵抗の増加を抑制する空気流制御装置を提供する。【解決手段】接続部4の後側において床部材3内に収容された収容姿勢P1から床部材3の下方に突出する突出姿勢P2に変更可能に設けられ、空気流Fの流れに対向する対向面Sを下端部に向かって徐々に後方へ位置するように保ちつつ収容姿勢P1から突出姿勢P2に変更される突出部11を備える。【選択図】 図2
AIRFLOW CONTROL DEVICE
空気流制御装置
2017-04-06
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |