To provide a wind direction adjustment device that can reduce influence from a rebound wind and improve wind direction adjustment performance.SOLUTION: A wind direction adjustment device 10 includes: a cylindrical case body 11 having a predetermined length in a ventilation direction; and a wind direction adjustment blade 12 disposed inside the case body 11 and including a rotation shaft 18 in parallel with a side wall 17 of the case body 11 and oriented along a direction intersecting the ventilation direction. The wind direction adjustment blade 12 includes: an upstream bent part 19 bent toward the side wall 17 of the case body 11 on an upstream side in the ventilation direction; and a downstream bent part 20 bent so as to be separated from the side wall 17 of the case body 11 on a downstream side in the ventilation direction.SELECTED DRAWING: Figure 2

    【課題】はね返り風の影響を低減し、且つ、風向調整性能を向上させることができる風向調整装置を提供する。【解決手段】風向調整装置10は、通気方向に所定長さを有する筒状のケース体11と、ケース体11の内部に配置され、ケース体11の側壁17に平行で且つ通気方向に交差する方向に沿った回動軸18を有する風向調整羽根12と、を備える。風向調整羽根12は、通気方向の上流側においてケース体11の側壁17に向かって湾曲する上流側湾曲部19と、通気方向の下流側においてケース体11の側壁17から離れるように湾曲する下流側湾曲部20とを有する。【選択図】図2


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    Title :

    WIND DIRECTION ADJUSTMENT DEVICE


    Additional title:

    風向調整装置


    Contributors:

    Publication date :

    2022-02-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F24F Klimatisierung , AIR-CONDITIONING



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