| 摘要 |
PROBLEM TO BE SOLVED: To provide a toilet bowl device which hardly causes leakage of a detergent and facilitates the resupply of the detergent, when the detergent tank is replenished with the detergent. SOLUTION: This toilet bowl device cleans a bowl portion 6 by using cleaning water in which the detergent stored in the detergent tank 81 is mixed into water. A tubular supply port portion 812, which communicates with the inside of the detergent tank 81 so as to supply the detergent, is arranged on the lateral portion 11 of the toilet bowl device, and provided with an axis line which is set in such a manner that an upper-side portion is inclined in the direction of getting away outward and sideward from a toilet bowl. Additionally, an opening end surface of a leading end of the tubular supply port portion 812 is set nonperpendicular to the axis line, and formed as an inclined end surface which is inclined with respect to a vertical plane so that an opening can be directed to an upper side. When a virtual cross section 813 of the tubular supply port portion 812, which includes a lowermost portion of the inclined end surface and which is orthogonal to the axis line, is assumed, the inclined end surface is inclined in such a manner that an uppermost portion of the inclined end surface is positioned above that of the virtual cross section 813. COPYRIGHT: (C)2011,JPO&INPIT
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