A flush toilet apparatus includes a toilet body that includes a rim water spout port, a tank that stores washing water, a rim side water supply channel that supplies washing water to the rim water spout port, a tank side water supply channel that supplies washing water to the tank, a flow channel switching part that adjusts an amount of washing water that is supplied to one or both of the rim side water supply channel and the tank side water supply channel, and an electrical power failure detection part that detects electrical power failure, wherein, in a case where electrical power failure is caused when washing water is supplied to the tank side water supply channel, the flow channel switching part decreases washing water that is supplied to the tank side water supply channel and increases washing water that is supplied to the rim side water supply channel.

A flush toilet apparatus includes a toilet body that includes a rim water spout port, a tank that stores washing water, a rim side water supply channel that supplies washing water to the rim water spout port, a tank side water supply channel that supplies washing water to the tank, a flow channel switching part that adjusts an amount of washing water that is supplied to one or both of the rim side water supply channel and the tank side water supply channel, and an electrical power failure detection part that detects electrical power failure, wherein, in a case where electrical power failure is caused when washing water is supplied to the tank side water supply channel, the flow channel switching part decreases washing water that is supplied to the tank side water supply channel and increases washing water that is supplied to the rim side water supply channel.

The present disclosure provides a water supply assembly of a toilet comprising a water input pipe, a water tank, a water suction pump and a water output pipe; wherein the water input pipe is connected to the water tank; clean water enters the water tank through the water input pipe; the water tank is connected to the water suction pump connected to the water output pipe; the water suction pump pumps the clean water inside the water tank into the water output pipe; the water tank comprises a main water tank portion, an auxiliary water tank portion, and a water equalizing pipe connecting between and through the main water tank and the auxiliary water tank. The present disclosure provides a flushing assembly, a water suction assembly, and a check valve for use in the toilet. The present disclosure provides a method, device, and storage for controlling toilet water consumption.

The present disclosure provides a water supply assembly of a toilet comprising a water input pipe, a water tank, a water suction pump and a water output pipe; wherein the water input pipe is connected to the water tank; clean water enters the water tank through the water input pipe; the water tank is connected to the water suction pump connected to the water output pipe; the water suction pump pumps the clean water inside the water tank into the water output pipe; the water tank comprises a main water tank portion, an auxiliary water tank portion, and a water equalizing pipe connecting between and through the main water tank and the auxiliary water tank. The present disclosure provides a flushing assembly, a water suction assembly, and a check valve for use in the toilet. The present disclosure provides a method, device, and storage for controlling toilet water consumption.

A vacuum toilet includes a toilet bowl, a transfer tank with a first tank interior and a flushing water tank with a second tank interior. Flushing water can be conveyed from the flushing water tank into the toilet bowl with the aid of an overpressure that can be applied in the flushing water tank. A suction mass can be drawn from the toilet bowl into the transfer tank with the aid of a vacuum that can be applied in the transfer tank. The transfer tank and the flushing water tank are formed by a container body having a partition wall with a first side and a second side facing away from the first side. The first side delimits the first tank interior of the transfer tank and the second side delimits the second tank interior of the flushing water tank.

A vacuum toilet includes a toilet bowl, a transfer tank with a first tank interior and a flushing water tank with a second tank interior. Flushing water can be conveyed from the flushing water tank into the toilet bowl with the aid of an overpressure that can be applied in the flushing water tank. A suction mass can be drawn from the toilet bowl into the transfer tank with the aid of a vacuum that can be applied in the transfer tank. The transfer tank and the flushing water tank are formed by a container body having a partition wall with a first side and a second side facing away from the first side. The first side delimits the first tank interior of the transfer tank and the second side delimits the second tank interior of the flushing water tank.

The present disclosure provides a lower position water suction assembly, including a jet flow element configured to convey water in a water tank and outside tap water together into a bowl part of a toilet. The lower position water suction assembly also includes a lower position water suction pipe connected to the jet flow element and configured to convey the water in a lower portion of the water tank into the jet flow element. The lower position water suction pipe includes a water suction pipe port comprising a plurality of projections configured to contact an inner bottom surface of the water tank and draw the water from the lower portion of the water tank.

The present disclosure provides a lower position water suction assembly, including a jet flow element configured to convey water in a water tank and outside tap water together into a bowl part of a toilet. The lower position water suction assembly also includes a lower position water suction pipe connected to the jet flow element and configured to convey the water in a lower portion of the water tank into the jet flow element. The lower position water suction pipe includes a water suction pipe port comprising a plurality of projections configured to contact an inner bottom surface of the water tank and draw the water from the lower portion of the water tank.

A flush toilet includes a toilet main body and a tank device. The tank device includes a storage tank, and a water supply unit configured to supply flush water to the storage tank. The storage tank includes a first upper surface including a water passage port through which the flush water supplied from the water supply unit flows into the storage tank, a second upper surface that is lower than the first upper surface, and a third upper surface that is provided between the first upper surface and the second upper surface and that is lower than the second upper surface. The storage tank further includes an air vent unit that is provided at the second upper surface and that is configured to purge air from the storage tank.

A flush toilet includes a toilet main body and a tank device. The tank device includes a storage tank, and a water supply unit configured to supply flush water to the storage tank. The storage tank includes a first upper surface including a water passage port through which the flush water supplied from the water supply unit flows into the storage tank, a second upper surface that is lower than the first upper surface, and a third upper surface that is provided between the first upper surface and the second upper surface and that is lower than the second upper surface. The storage tank further includes an air vent unit that is provided at the second upper surface and that is configured to purge air from the storage tank.