PROBLEM TO BE SOLVED: To prevent air conditioning, which is performed by using air-conditioned air, from being hindered, even when a channel for the air-conditioned air within a duct is narrowed.SOLUTION: A wall structure 1 is provided in a flat part 11 of a duct 10 for supplying air-conditioned air into a cabin 90. While one side part 501 and the other side part 502 in a width direction of a belt-like wall constituting member 50 overlap the other side part 502 and one side part 501 of another belt-like wall constituting member 50 adjacent to the wall constituting member 50 in the width direction, the plurality of belt-like wall constituting members 50 are arranged in the width direction to constitute a wall of the flat part 11 of the duct 10. Each of the plurality of wall constituting members 50 constituting the wall of the flat part 11 of the duct 10 can be displaced to the inside of the flat part 11.
【課題】ダクト内の空調空気の流路が狭められても、空調空気による空調が妨げられないようにする。【解決手段】車室90内に空調空気を供給するダクト10の偏平部11に設けた壁構造1であって、帯状の壁構成部材50の幅方向における一側部501および他側部502を、幅方向で隣接する他の帯状の壁構成部材50の他側部502および一側部501に重ねつつ、帯状の壁構成部材50を幅方向に複数並べてダクト10の偏平部11の壁を構成し、ダクト10の偏平部11の壁を構成する複数の壁構成部材50の各々を、偏平部11の内側に変位可能とした。【選択図】図4
WALL STRUCTURE OF DUCT
ダクトの壁構造
2015-08-13
Patent
Electronic Resource
Japanese
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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