To obtain desired heating effect in a vehicle compartment.SOLUTION: Air-conditioning duct structure is located on a lower side of a plurality of vehicle seats (front seats 1R, 1L and rear seats 2R, 2L) arranged in a longitudinal vehicle direction on both sides of a passage 11 in a vehicle compartment, takes in air blown out from an air conditioner, and blows out the same in the longitudinal vehicle direction. The air-conditioning duct structure comprises passage side blowout portions 20d, 20e that blow out air taken in from the air conditioner toward the passage 11 side. Further, the duct structure comprises a front leg portion 1R1 and a rear leg portion 1R2 separated from each other in the longitudinal vehicle direction. Further, the duct structure comprises a seat riser 23 which supports a seat portion 1R3 of the vehicle seat upward, and a cover 24 provided extending from the front leg portion 1R1 to the rear leg portion 1R2 of the seat riser 23. The cover 24 comprises an opening 24a in an area overlapping the passage side blowout portions 20d, 20e in a vehicle width direction.SELECTED DRAWING: Figure 1

    【課題】車室内で所望の暖房効果を得ること。【解決手段】空調ダクト構造は、車室内の通路11の両側に車両前後方向に配列された複数の車両シート(フロントシート1R,1L及びリアシート2R,2L)の下方側に配設され、空調装置から吹き出す空気を取り入れて車両の前後方向へ吹き出すものである。空調ダクト構造は、空調装置から取り入れられた空気を、通路11側へ向かって吹き出す通路側吹出部20d,20eを備える。また、車両前後方向に離間した前脚部1R1と後脚部1R2とを備える。更に、車両シートの座部1R3を上方へ支持するシートライザ23と、シートライザ23の前脚部1R1から後脚部1R2に渡って設けられたカバー24とを備える。カバー24には、通路側吹出部20d,20eに車幅方向で重なる領域に開口24aが設けられている構成とした。【選択図】図1


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    Titel :

    AIR-CONDITIONING DUCT STRUCTURE


    Weitere Titelangaben:

    空調ダクト構造


    Beteiligte:
    TANI TOSHIHIKO (Autor:in) / IMAI SHOTA (Autor:in) / SATO TAKUMI (Autor:in)

    Erscheinungsdatum :

    15.09.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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



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