| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure for concealing a water supply hose to a private-parts washing toilet seat, which improves an appearance by concealing the water supply hose for connecting a water supply tank, installed in the rear-side upper portion of a toilet stool, and the private-parts washing toilet seat, capable of being pulled out to the front side of a toilet bowl body, to a water shut-off valve provided in a toilet. SOLUTION: This structure comprises: the toilet bowl body 12; the water supply tank 13 which is installed on the rear-side upper portion of the toilet bowl body; the private-parts washing toilet seat 14 which can be pulled out to the front side of the toilet bowl body; a branch fitting 25 for supplying water to the water supply tank and the private-parts washing toilet seat from the water shut-off valve 4; and the water supply hoses 31, 32 and 33 for connecting the water shut-off valve and the branch fitting, the branch fitting and the water supply tank, and the private-parts washing toilet seat. The branch fitting is arranged in a recess 12c which is formed on the rear side of the toilet bowl body; and the water supply hose 33 is connected to a connecting port 25c of the branch fitting so that a section equivalent to a length from a using position of the private-parts washing toilet seat to a pull-out position thereof can be housed between the rear of the toilet bowl body and a rear wall surface, and extended out along the pull-out direction of the private-parts washing toilet seat so as to be connected to the private-parts washing toilet seat. COPYRIGHT: (C)2009,JPO&INPIT
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