FLUSH TOILET

摘要

To provide a flush toilet wherein the rim inside wall portion comprises a rim inside wall upper sloped surface, and an improvement in user visibility and user rim portion cleanability is sought, flush water can be constrained from splashing outside the bowl portion by traveling by centrifugal force along the rim inside wall upper sloped surface from the inside surface formed at a relatively low height. The rim portion of the flush toilet 1 of the invention includes a rim inside wall portion 52; the rim inside wall portion 52 comprises a rim inside wall upper sloped surface 52a, and an inside surface 52b vertically extending straight up to the rim inside wall upper sloped surface; and the water supply apparatus 6 comprises a constant flow rate valve 16 for spouting a predetermined constant flow rate of flush water from the water spouting portion.

主权项

1. A flush toilet comprising:
a bowl portion including a bowl-shaped waste receiving surface and a rim portion formed on a top edge of the waste receiving surface; a discharge path for discharging waste, the discharge path has an inlet that is connected at a bottom of the bowl portion; a spout portion for generating a circulating current by spouting flush water to the bowl portion; a water conduit for supplying flush water to the water spout portion; and a water supply apparatus for supplying flush water to the water conduit; wherein the rim portion comprises a rim inside wall portion forming an inner perimeter of the rim portion, and the rim inside wall portion comprises a rim inside wall upper sloped surface and an inner side surface, the rim inside wall upper sloped surface being positioned on a top region of the rim inside wall portion and being sloped downward toward the inner side surface, the inner side surface extending straight in a vertical direction up to the rim inside wall upper sloped surface; and wherein the water supply apparatus comprises a constant flow rate device for spouting a constant flow rate of flush water from the water spout portion.