DEW CONDENSATION PREVENTING STRUCTURE FOR BATHROOM CEILING

摘要

PROBLEM TO BE SOLVED: To provide a dew condensation preventing structure for a bathroom ceiling capable of surely preventing dew condensation of the bathroom ceiling and making steam sauna or the like comfortably usable in a bathroom while improving design value in the bathroom. ;SOLUTION: This dew condensation preventing structure for a bathroom ceiling is provided with an air permeable plate 10 installed with a specified clearance below the ceiling of a bathroom 1, an air intake 18 for leading outside air into a closed space 11 formed of the clearance, and an exhaust means installed at the side wall of the bathroom 1 below the air permeable plate 10 to exhaust air in the bathroom 1 to the outside. Outside air led in form the air intake 18 by the actuation of the exhaust means is passed from above to below the air permeable plate 10 and exhausted outside. A door part of the bathroom 1 is provided with a closable intake hole, and the air intake 18 is opened/closed in relation to the opening/closing action of the intake hole.;COPYRIGHT: (C)2000,JPO