| 摘要 |
PROBLEM TO BE SOLVED: To provide a drainage structure which enables a person to notice leakage of water from a through-hole of a side surface of a bathtub, and which improves the beauty of a bathroom. SOLUTION: Characteristically, this drainage structure 200 of the bathtub, the side surface of which has the through-hole for connecting pipes, includes: a water receiving tray 210 which is attached below the through-hole 130 of the bathtub 110; an apron 150 which is arranged on the lateral side of the bathtub 110; a receding portion 154 which is provided in the apron 150 and which recedes from a surface of the apron 150; a drain pipe 220 which is connected to the receding portion 154 from the water receiving tray 210; an outer cover 170 which conceals the receding portion 154, and which constitutes a surface flush with the surface, except the receding portion 154, of the apron; and a gap 174 which is formed between the receding portion 154 and the outer cover 170, and from which water discharged from the drain pipe 220 can flow out. COPYRIGHT: (C)2010,JPO&INPIT |
