| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily prolong a filth conveying distance with a small washing water amount. <P>SOLUTION: A hand-wash device 10 attached to a rear upper part of a toilet bowl body A comprises: a hand-wash bowl 13 for receiving hand-wash water discharged from a water discharge port 11; a hand-wash water receiving container 14 for accumulating the hand-wash water received by the hand-wash bowl 13 at a position higher than a toilet bowl 1; connection piping 16 for merging and connecting the hand-wash water receiving container 14 to the toilet bowl 1; and an on-off valve 17 for opening and closing the connection piping 16. When starting toilet bowl washing, the on-off valve 17 opens the connection piping 16 to supply the hand-wash water accumulated inside the hand-wash water receiving container 14 into the toilet bowl 1. <P>COPYRIGHT: (C)2013,JPO&INPIT |
