| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a drain trap capable of changing the outflow port height of an aqueduct member, having a reception chamber for receiving wash place drain water and a bathtub drain water channel into which bathtub drain water flows, draining water from the reception chamber and the bathtub drain water channel through a common outflow port, and equipped with a aqueduct member for introducing a part of the water in the bathtub drain water channel into the reception chamber to swirl. <P>SOLUTION: A part of water flowing through a bathtub drain water channel 23 flows into an aqueduct member main body 40 at the middle of the bathtub drain water channel 23, passes through a coronal portion 53 of a nozzle body 50 from the aqueduct member main body 40, and flows out through an outflow port 54 in the swirling direction. A hair catcher 37 is washed by a swirling flow and hairs and the like are collected at the center part thereof. When the hair catcher 37 is apart from the nozzle body 50, the nozzle body 50 rises by aqueduct pressure and the outflow port 54 is positioned just below the hair catcher 37. <P>COPYRIGHT: (C)2012,JPO&INPIT |
