To provide a vehicular side mirror structure that can reduce air resistance caused by eddying flow in a high-speed area and reduce factors of occurrence of air resistance in a low-middle speed area, without using any external force of a motor and the like.SOLUTION: A vehicular side mirror structure comprises: a mirror housing in which a travelling air introducing port is formed at a front part and an opening part is formed at a rear part; a ventilation path formed in the mirror housing and communicated with the travelling air introducing port which opens toward the opening part; a mirror main body for rearward visibility provided in the opening part; a flap that opens and closes the travelling air introducing port; a negative pressure receiving member which is arranged behind the mirror main body at the opening part side of the mirror housing, and pulled rearward by negative pressure generated at the opening part; a rod connecting the flap to the negative pressure receiving member; and an energizing member that regularly energizes the negative pressure receiving member forward.SELECTED DRAWING: Figure 6A
【課題】モータ等の外力を何ら用いることなく、高速域では渦流に起因する空気抵抗を低減し、低中速域では空気抵抗が発生する要因を減少させることができるようにする。【解決手段】車両用サイドミラー構造は、前部に走行風取入口が形成されて後部に開口部が形成されているミラーハウジングと、ミラーハウジング内に形成されて前記走行風取入口に連通して前記開口部側に開口する通風路と、開口部に設けられた後方視認用のミラー本体と、走行風取入口を開閉するフラップと、ミラーハウジングの開口部側であってミラー本体の後方に配置されて、開口部に発生する負圧で後方へ引かれる負圧受け部材と、フラップと前記負圧受け部材とを連結するロッドと、負圧受け部材を前方へ常時付勢する付勢部材とを備える。【選択図】図6A
VEHICULAR SIDE MIRROR STRUCTURE
車両用サイドミラー構造
2024-10-11
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |