FLUSH TOILET

摘要

A flush toilet includes a valve apparatus for spouting and stopping water to a storage tank or a toilet main unit supplied from a water supply source, and includes a pressurizing pump, being a reversely rotatable pump including a suctioning portion connected to the storage tank, a rim-side discharge portion connected to the toilet main unit rim spouting portion, a jet-side discharge portion connected to the toilet main unit jet spouting portion, and an impeller; and when the impeller is rotating in one direction, the pressurizing pump spouts flush water in the storage tank to the rim-side discharge portion, whereas when the impeller rotates in the other direction, the pressurizing pump spouts flush water in the storage tank to the jet-side discharge portion, or spouts flush water in the storage tank to both the rim-side discharge portion and the jet-side discharge portion.

主权项

1. A flush toilet comprising:
a toilet main unit including a bowl portion, a rim spout portion and a jet spout portion for spouting flush water, and a discharge trap conduit; a storage tank for storing flush water; a valve apparatus for spouting flush water supplied from a water supply source to the storage tank or the toilet main unit; a pressurizing pump including a suction portion connected to the storage tank, a rim-side discharge portion connected to the rim spout portion, and a jet-side discharge portion connected to a jet spout portion; and a control device which executes a rim flush wherein flush water in the storage tank is spouted from the rim spout portion by controlling the pressurizing pump, and/or executes a jet flush wherein flush water is spouted from the jet spout portion by controlling the pressurizing pump; wherein the pressurizing pump is a reversible rotation pump including a reversible rotary impeller, wherein when the impeller is rotating in one direction, flush water in the storage tank is spouted to the rim-side discharge portion, and when the impeller is rotating in the other direction, flush water in the storage tank is spouted to the jet-side discharge portion, or flush water in the storage tank is spouted to both the rim-side discharge portion and the jet-side discharge portion.