| 摘要 |
PROBLEM TO BE SOLVED: To provide a waterproof floor pan and a bathroom unit using the waterproof floor pan that can drain warm water and water flowing into a sill part of a door frame, without providing a drain pipeline below a door pan. SOLUTION: This water proof floor pan is used for the bathroom unit having a wall panel placing part for receiving the lower end of a wall panel, at the upper end of a rising wall provided along the peripheral edge excluding the bathtub side edge of a floor part including a washing place floor face, and forming the whole floor part including the washing place floor face, as an inclined face toward a drain hole provided at a part of the bathtub side edge. In this constitution, the washing place floor face of the floor part is provided in an upward swelling manner excluding the peripheral edge part of the floor part, and the wall panel placing part is provided in a higher position than the water upper reaches of the washing place floor face.
|
