| 摘要 |
PURPOSE:To prevent drainage from flowing into the side of a bath tub mounting section, and prevent mildew and bad smell from being generated by a method wherein a bath tub is mounted on the bath tub mounting section, and wherein the floor pan is provided with a drainage section, and wherein the bath tub mounting side is provided with the drainage port of the bath tub, and wherein the bath tub mounting section side of the drainage port section is provided with a rise wall. CONSTITUTION:In a floor pan 1, by rise partitioning section 2, the side of a washing place 3 and a bath tub mounting section 4 are formed to be separated from each other, and the side of the washing place 3 is provided with a drainage port 5, and on the bath tub mounting section 4, a bath tub 6 is mounted, and its bottom section is provided with a drainage slot 6'. The drainage slot 6' is positioned on the upper surface of the drainage port 5 set on the side of the washing plate 3. Drainage from the side of the washing place 3 flows to the drainage port 5 to be discharged, and by the rise partitioning section 2, it does not flow into the bath tub mounting section. In the meantime, the drainage slot 6' is positioned on the upper surface of the drainage port 5 and the drainage is discharged directly to the drainage port 5, and so drainage from the side of the bath tub 6 does not flow into the bath tub mounting section either. The drainage from the sides of the washing place and the bath tub does not flow into the bath tub mounting section, and so mildew and bad smell are not generated, and the bath tub mounting section can be kept clean. |
