| 摘要 |
PROBLEM TO BE SOLVED: To provide a suction inlet switching device which can close the suction inlet of an indoor unit by a curtain, when an air conditioner is not to be used for a long time. SOLUTION: A suction inlet switching device 100 comprises a curtain feeder 110 installed at the inner wall of the upper end of the suction inlet of a grill member, a curtain 120 coupled at the upper end with the feeder so as to open or close the inlet by drawing or rewinding in response to the drive of the feeder, and a curtain casting unit 130 installed at the inner wall of the lower end of the inlet of the member and is coupled to the lower end of the film so as to hold the tension, when the film is drawn or rewound. |
