| 摘要 |
PROBLEM TO BE SOLVED: To provide smooth suction of drain water containing stool.SOLUTION: In a suction type toilet bowl 10, a bottom 12b of a toilet bowl body 12 includes: a stool reception part 41 spreading from an exhaust port 32 in the horizontal direction; a step part 42 erected from a peripheral edge of the stool reception part 41; and an inclined plane 43 continued from an upper edge of the step part 42 and having an inclination steeper than that of the excretion reception part 41. A drainage line 13 has a drain water level regulation part 70 for regulating the level of drain water accumulated in the toilet bowl body 12 such that drain water is accumulated at least up above the upper edge of the step part 42. |
