JP2004156382A5 - - Google Patents

Claims (7)

A toilet equipped with a tank for storing washing water, wherein the toilet is washed with washing water guided from the tank through a supply path,
A toilet that induces a siphon action in the supply path to guide the cleaning water to the toilet when the cleaning water in the tank is sent to the toilet. The toilet according to claim 1, wherein the supply path includes a water inlet submerged in the wash water of the tank;
A water outlet located at a lower position than the water inlet and communicating with a washing water path of the toilet;
A supply pipe that has been lowered from the water inlet until it reaches the full water level of the tank and then lowered so as to reach the water outlet;
The tank
A toilet having a flush water supply mechanism that feeds flush water in the tank toward the water inlet and induces siphon action in the supply pipeline. A toilet according to claim 2,
The supply line is
A toilet having a pipe line structure which is bent upstream of the water outlet so as to store the washing water from a position lower than the water outlet to the water outlet when not washed. A toilet according to claim 2 or claim 3, wherein
The washing water supply mechanism is
A jet pump having an injection nozzle and submerged in the wash water in the tank;
A water supply unit for an injection nozzle that supplies the operation water to the injection nozzle and ejects the operation water from the injection nozzle;
A toilet that causes the wash water in the tank to flow into the water inlet as the wash water is ejected from the injection nozzle. A toilet according to claim 4,
The jet pump is
A toilet comprising a throat disposed opposite to the injection nozzle and connected to the water inlet. A toilet according to claim 4 or claim 5, wherein
The said water supply unit for injection nozzles is a toilet bowl which has a backflow avoidance valve which prevents the washing water backflow from the said injection nozzle side. A toilet according to any one of claims 1 to 6,
A rim water discharge mechanism comprising a rim formed so as to surround the bowl portion of the toilet bowl with an upper edge, and from which the wash water can be discharged along the surface of the ball portion;
A toilet having the supply path connected to the rim water discharge mechanism.