Toto Ltd.

Shoji Miura

Yoshihiro Kiyofuji

Takafumi Miyagi

Masato Yamahigashi

Emiko Sumimoto

Makoto Fujii

The present invention is a water faucet device () connected to pipes and buried in a mounting surface (W), including: a water conveying portion main body () having an inflow-side connecting portion (), an outflow-side connecting portion (), and double pipe connecting portions () respectively communicating with these; a push valve () opened and closed by a pushing operation; a valve receiving main body, positioned at a predetermined position relative to the mounting surface, and having double pipe joining portions () slidably joined to a double pipe connecting portion in a direction approximately perpendicular to the mounting surface, and a push valve receiving recess () for receiving the push valve; and a push button unit () disposed on the mounting surface, furnished with a push button () for pushing the operating portion of a push valve.

Water faucet device and method of manufacturing water faucet equipment containing same

Disclosed is a water discharge device () provided with a device body () and a connector () and adapted to be attached to a feedwater pipe (). The water discharge device comprises fixing means () for fixing the device body to the connector at a given installation position. The connector has a feedwater-pipe-joining portion () adapted to be joined to the feedwater pipe, and a connector-side engaging thread portion (), and the device body has a body-side engaging thread portion () positioned in such a manner as to be engaged with the connector-side engaging thread portion once during an operation of attaching the device body to the connector, and located beyond the connector-side engaging thread portion after the device body is fixed at the installation position. The water discharge device of the present invention can reliably prevent falling-off of the device body.

Water discharge device

It is an object to provide a novel water discharging apparatus capable of rapidly enhancing an outer appearance and a cleaning property and enjoying a plurality of water discharging configurations. In order to achieve the object, the water discharging apparatus comprises a hot and cold water mixing portion including a housing to which a cold water supply tube and a hot water supply tube are connected respectively, and a hot and cold water generating portion provided in the housing and serving to mix cold water and hot water which are supplied from the cold water supply tube and the hot water supply tube, thereby generating hot and cold water, and a water discharging portion coupled to the hot and cold water mixing portion and serving to discharge the generated hot and cold water from at least one water discharging nozzle, wherein the housing of the hot and cold water mixing portion is formed longitudinally in a vertical direction and the water discharging portion is coupled to an upper part and/or a lower part of the housing.

Water discharging apparatus

Disclosed is a showerhead () capable of preventing damages in major or peripheral components and water leakage even if it is increased in size. The showerhead comprises a lower plate () formed with a plurality of discharging holes () for discharging shower water therethrough, an upper plate () connected to the lower plate and formed with a water inlet port (), and a channel-defining member () disposed between the lower and upper plates to define an effective channel () for allowing hot water entered between the lower and upper plates from the water inlet port to be led to each of the discharging holes, and an ineffective channel, so as to reduce a pressure-receiving area of the lower or upper plate to be subjected to a water pressure.

Growing community of inventors

Fukuoka, Japan

Shoji Miura