SIMPLE HOT STEAM BATHING AND DRYING DEVICE FOR HOUSEHOLD AND ITS THERMAL INSULATING MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a simple hot steam bathing and drying device which maintains a box shape without using frame materials of metals, etc. by imparting structural strength to the thermal insulating material itself, is formable to a small size and lighter weight and is improved in the effective utilization and housing properties of a heating chamber space by embedding a heat source and electric wirings into the thermal insulating material and the thermal insulating material. ;SOLUTION: This simple hot steam bathing and drying device is a heat resistant and moisture resistant thermal insulating board formed by providing the inside of the heating chamber, which is enclosed of a rear surface plate 1 and both flank plates 2, 3 foldably connected to each other and covers its front surface 4 with a cloth cover 5, with a resistance heater and forming the rear surface plate 1 and both flank plates 2, 3 of rigid synthetic resin foams as core materials. The thermal insulating board is formed by using the rigid synthetic resin foam of a polyurethane system as the core material and integrally laminating heat resistant and moisture resistant soft surface materials on both surfaces thereof, is used for the simple hot steam bathing and drying device for household and has heat resistance and moisture resistance.;COPYRIGHT: (C)1997,JPO