Patent ID: 9702135
Date: 2017-07-11
CPC Classifications: E03D

Claim:
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 in a vertical cross section being formed in a straight line which rises vertically or overhangs toward an inside of the bowl portion 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.