JPS62156514U

JPS62156514U -

Info

Publication number: JPS62156514U
Application number: JP1986044809U
Authority: JP
Priority date: 1986-03-28
Filing date: 1986-03-28
Publication date: 1987-10-05

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
図は拡大部分断面斜視図、第３図は使用状態を示
す側面図、第４図は従来の車両用空気調和機を示
す平面図、第５図は第４図の―線矢視断面図
である。図中、１は本体ケーシング、４は室内熱交換器
、７はドレン皿、８は排水通路、８ａは排水通路
出口部、１１は逆止弁、１２は筒体部、１３は開
閉弁板、１５はヒンジである。 Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is an enlarged partial cross-sectional perspective view, Figure 3 is a side view showing the state of use, Figure 4 is a plan view showing a conventional vehicle air conditioner, and Figure 5 is a cross-sectional view taken along the - line in Figure 4. be. In the figure, 1 is a main body casing, 4 is an indoor heat exchanger, 7 is a drain tray, 8 is a drainage passage, 8a is a drainage passage outlet, 11 is a check valve, 12 is a cylindrical body, 13 is an on-off valve plate, 15 is a hinge.

Claims

[Scope of Claim for Utility Model Registration] (1) A vehicle having a drain passageway for discharging drain water from the drain plate, with an outlet opening facing outside the main body casing from a drain plate that receives drain water from an indoor heat exchanger. In the air conditioner for vehicles, the outlet of the drainage passage is provided with a detachable check valve for preventing outside air from entering the drainage passage and for draining drain water to the outside. Air conditioner. (2) The check valve is removably inserted into the outlet of the drainage passage and has a U-shaped cross section with the bottom removed, and the upper end is supported by a hinge at the outer opening of the cylinder. The air conditioner for a vehicle according to claim 1, which is comprised of an on-off valve plate whose lower end is a free end. (3) The vehicle air conditioner according to claim 2, wherein the on-off valve plate is made of a flexible sheet.