发明名称 VENTILATION STRUCTURE IN TOILET ROOM
摘要 PROBLEM TO BE SOLVED: To provide a ventilation structure invariably making the air discharged from a toilet clean by resolving such problems that the malodor in the toilet exhausted to the outdoors is directly discharged from a ventilation fan, the malodor floats at the outdoors and indoors, the malodor once exhausted to the outdoors is again sucked in the suction/ exhaust technology, the malodor is merely circulated, thus a toilet user invariably has an unpleasant feeling after smelling the malodor many times. SOLUTION: This Japanese-style toilet stool is provided with a long recessed bowl section in the longitudinal direction and a frontal screen section provided at the front section of the bowl section. A malodor sucking opening duct for sucking and exhausting the ambient malodor is provided near the lower section of the Japanese-style toilet stool main body, and a humidifier is arranged in the malodor sucking opening duct. A moisture removing filter, an activated carbon filter, and a malodor sucking/exhausting fan are provided to improve the malodor removing function in a toilet room, therefore various problems can be resolved.
申请公布号 JP2001140320(A) 申请公布日期 2001.05.22
申请号 JP19990359642 申请日期 1999.11.12
申请人 HASEGAWA TOSO KOGYO:KK 发明人 HASEGAWA JUNJIRO
分类号 E03D9/04;F24F7/06;(IPC1-7):E03D9/04 主分类号 E03D9/04
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