| 摘要 |
PURPOSE:To perform regulation of an airflow for cleaning air and regulation of an airflow of hot air independently of each other by a method wherein a delivery port for cleaned air is formed in the upper surface of an upper box body, a delivery port for hot air is formed in the front of a lower box body, the suction port of the upper box body is formed in the front thereof, and the suction ports of the lower box body are formed in the front and the upper surface thereof. CONSTITUTION:With a fan 24 run, air is sucked through a suction port 30 in the side of a lower box body 6 and fed to a heater block 26. Hot air heated by the heater block 26 is delivered through a delivery port 9 in the front. Since hot air is delivered from the front of the lower box body 6, the lower part, e.g. a place closer to user's feet, of a small space, e.g. a toilet, can be heated. Since cleaned air is delivered through a delivery port 5 in the upper surface of an upper box body 1, it can be delivered directly to a place near the face of a user, and it can be prevented from being contaminated in the middle of the flow of the cleaned air. Since the delivery port 9 for hot air is formed in the front of the lower box body 6 and a suction port 4 of the upper box body 1 is positioned above the delivery port, a part of delivered hot air is sucked in the upper box body 1 and is delivered after cleaning. Thereby, cleaned air delivered at an upper part also produces hot air, which performs uniform heating of a room in cooperation of hot air delivered at a lower part. |
