| 摘要 |
PROBLEM TO BE SOLVED: To provide an exhausting/dust discharging duct of an air conditioner capable of preventing clogging due to dust by eliminating resistance in the vicinity of an outlet of the exhausting/dust discharging duct for discharging dust. SOLUTION: This exhausting/dust discharging duct mounted on a tip of a ventilation hose for ventilating and discharging the dust attached to an air filter, includes a shaft section bent into the L-shape, and an approximately-cylindrical member including a rejectant. As the approximately-cylindrical member is disposed on a part of the shaft section, the resistance by an opening/closing door does not exist at an opening/closing outlet of a flow channel where dust is easy to accumulate, thus the accumulation of dust can be prevented, the clogging of the flow channel due to the accumulation of dust can be prevented, and the intrusion of insects can be also prevented by disposing the approximately-cylindrical member. COPYRIGHT: (C)2011,JPO&INPIT
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