PROBLEM TO BE SOLVED: To provide an air-conditioning duct structure capable of quickly coping with a fogging level of a front glass or the like, by making a plurality of valve plates be interlocked with one another, though the structure is simply configured.SOLUTION: An air conditioning duct 62 comprises a plurality of air ducts 62R and 62L that guide conditioned air. The air ducts 62 and 62L comprise flow dividing parts 62Rb and 62 Lb that constitute a main flow path Fm and a branch flow path Fb for the conditioned air. The flow dividing parts 62Rb and 62Lb comprise a flow path switching device 96 that switches a flow direction of the conditioned air between the main flow path Fm and the branch flow path Fb. The flow path switching device 96 comprises an interlocking mechanism that interlocks a valve plate 934 (944) arranged in one flow dividing part 62Rb (62Lb) with a valve plate 944 (934) arranged in the other flow dividing part 62Lb (62Rb).

    【課題】簡素な構造でありながら複数のバルブプレートを連動させ、フロントガラスの曇り具合などに迅速に対応できる空調ダクト構造を提供することを目的としている。【解決手段】空調ダクト62は、調整空気を案内する複数の送風ダクト62R・62Lを備え、送風ダクト62R・62Lは、調整空気の本流路Fmと分岐流路Fbを構成する分流部62Rb・62Lbを備え、分流部62Rb・62Lbは、調整空気の流れ方向を本流路Fmと分岐流路Fbで切り換えられる流路切換装置96を備え、流路切換装置96は、一の分流部62Rb(62Lb)に配置されるバルブプレート934(944)と他の前記分流部62Lb(62Rb)に配置されるバルブプレート944(934)を連動させる連動機構を備えた。【選択図】図13


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    Title :

    AIR-CONDITIONING DUCT STRUCTURE OF CABIN


    Additional title:

    キャビンの空調ダクト構造


    Contributors:

    Publication date :

    2015-06-22


    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



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