Toto Ltd.

Masateru Shiraishi

Satoshi Yamazaki

Takashi Oogami

Hiroshi Hashimoto

Masaaki Momoe

Hideki Tanimoto

Koki Shinohara

Jing Chen

Tomohiro Noguchi

Koji Yamamoto

Mitsuo Koga

Kohei Tsuji

Hiroshi Suminaka

The present invention is a flush toilet apparatus () having a flush toilet main body () and a sanitary washing apparatus (), with a bent supply pipe () extending so as to bend from the connecting base end portion () of a toilet seat rear portion to supply wash water to a sanitary washing apparatus, a wash water supply pipe () connected to this bent supply pipe, and an affixing member () for affixing the toilet seat to the flush toilet main body; whereby affixing holes () and a pipe opening () are provided on the top surface, and the pipe opening is formed outer side of the affixing holes, while the center point of the pipe opening is positioned on the front side of the affixing holes, and the pipe opening center point is positioned on the inside of the connecting base end portion.

Flush toilet apparatus

A toilet apparatus according to an embodiment includes a wall-mounted-type toilet body, a sanitary washing device, a switching part, and a fixation member. The toilet body includes a skirt part that forms an outline of a toilet bowl. The sanitary washing device is disposed on a top face of the toilet body and washes a private part of a user. The switching part can execute at least one of a first operation and a second operation, wherein the first operation is to switch a supply and a stop of water to the sanitary washing device, and the second operation is to switch a supply and a stop of electric power to the sanitary washing device, and wherein the first operation and the second operation are executed manually. The fixation member fixes the switching part at a manually operable position inside the skirt part, wherein the switching part is manually operable at the position.

Toilet apparatus

A flush toilet apparatus includes a hole wherein a tubular member is connected to a connecting portion disposed on the outside of a flush toilet apparatus through a hole portion formed at the rear top surface of a flush toilet main body, and the hole portion comprises a hole penetrating the entire wall thickness of the flush toilet main body; and an guiding path disposed adjacent to the hole, for guiding the tubular member to the hole; wherein at least a portion of the hole of the hole portion is covered by an affixing member, and the tubular member is inserted into the hole through the gap formed between the affixing member and the guiding path.

The present invention relates to an operating device for a flush water tank device in a flush toilet wherein manual and motorized control units are configured to actuate a flush valve by means of a single connecting member operably connecting the manual and motorized control units to the flush valve. The operating device is characterized by a single connecting member operatively connected to the flush valve for opening and closing the flush valve depending on a pull-up amount of the connecting member, a manually operating unit for pulling up the single connecting member when a user performs a manual operation for the control unit, and an electrical drive unit adapted to pull up the single connecting member so as to actuate the flush valve by using an electrical power from an external power source.

Operating device for flush water tank device

A flush water volume regulator is provided, capable of constraining the occurrence of a buoyancy force acting on a water reservoir, whereby flush water in the water reservoir can be circulated with flush water in a flush water tank outside the water reservoir. The flush water volume regulatorof the invention has a water reservoir, being a water reservoirdisposed inside this flush water tank, capable of storing a predetermined amount of flush water, on which an openingthrough which flush water within water reservoirand flush water outside water reservoircan pass, and an opening-closing valvefor openingduring the standby state before starting a flush and for blocking openingor reducing the opening surface area of openingwhen the water level inside flush water tankis dropping after starting a flush.

Flush water volume regulator, flush water tank apparatus comprising said flush water volume regulator, and flush toilet comprising said flush water tank

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Kitakyushu, Japan

Masateru Shiraishi