Toto Ltd.

Toshinari Yaoka

Satoru Matsumoto

Keisuke Tashiro

Yoichi Murase

Minoru Sato

Kazuma Baba

Shogo Kanda

Yo Morotomi

Satoshi Matsunaka

Masahiro Yamamoto

Yuichi Furuta

Yusuke Nakamura

Hiroaki Amemori

Yusuke Araki

Aiko Itami

Yoshiro Terada

Mayako Adachi

Hideki Takada

A sanitary washing device includes a private part washing nozzle, a casing, a sterilizing water generator, and an illuminator. The private part washing nozzle discharges water toward a private part of a user in a state of the private part washing nozzle is advanced into a toilet. The casing includes a nozzle storage part configured to store an entirety of the private part washing nozzle in a state of the private part washing nozzle is retracted. The sterilizing water generator generates sterilizing water supplied to the private part washing nozzle and the nozzle storage part. The illuminator irradiates sterilizing light into the nozzle storage part. The sterilizing light has a sterilizing action. The illuminator irradiates the sterilizing light toward a residual water occurrence portion at which the sterilizing water supplied into the nozzle storage part remains.

Sanitary washing device

A sanitary washing device includes a nozzle, a casing, an illuminator, and a controller. The nozzle discharges water toward a private part of a user in a state of the nozzle is advanced into a toilet. The casing includes a nozzle storage part configured to store an entirety of the nozzle in a state of the nozzle is retracted. The illuminator irradiates sterilizing light into the nozzle storage part. The sterilizing light has a sterilizing action. The controller controls the illuminator. The controller includes a first irradiation mode of causing sterilizing light irradiated from the illuminator to be irradiated toward an outer circumferential surface of the nozzle. The controller includes a second irradiation mode of causing sterilizing light irradiated from the same illuminator as the first irradiation mode to be irradiated toward an inner wall of the nozzle storage part.

A sanitary washing device includes a nozzle, a drive device, a casing, a nozzle lid, and an illuminator. The casing includes a nozzle container. The nozzle lid is provided to be openable and closable with respect to an opening provided at a front end of the nozzle container. The nozzle lid is in a closed state in which the opening is closed when the entirety of the nozzle is stored in the nozzle container. The illuminator irradiates sterilizing light into an interior of the nozzle container. The sterilizing light has a sterilizing effect. At least one of the nozzle lid or a vicinity of the nozzle lid is luminous in a state of being visible to the user when the nozzle lid is in the closed state and the sterilizing light from the illuminator is irradiated into the interior of the nozzle container.

The toilet device includes a toiletand a sanitary washing devicemounted on the toilet. The sanitary washing deviceincludes a nozzle, a casing, a toilet seat, a toilet lid, and an illuminator. When the user operates an operation partbuilt into the interior of the casing, the nozzleis advanced into the bowlof the toilet. The casingincludes a nozzle containerthat can store the entire nozzle. The illuminatorirradiates sterilizing light which is light having a sterilizing action. The illuminatorirradiates the sterilizing light L directly on the front surfaceof the nozzleand/or the partof the bottom surface partpositioned below the front surface

A sanitary washing device including: a nozzle discharging water toward a human body private part; a water guide part including a pipe line reaching from a water supply source to the nozzle, and guiding water supplied from the water supply source to the nozzle; a vacuum breaker provided on a path of the water guide part, and taking air into the pipe line when water does not flow in the water guide part; and an ultraviolet irradiation part provided between the vacuum breaker and the nozzle on the path of the water guide part, and including a flow channel flowing water and a light emitting part irradiating ultraviolet rays to the water flowing in the flow channel is provided.

There is provided a urinal apparatus including: a water supplying device configured to supply water to a bowl section of a urinal; a water sprinkling device including a sprinkling hole configured to sprinkle water to a space inside the bowl section; and a human body sensing device configured to sense use of the urinal. The water sprinkling device not sprinkling the water from the sprinkling hole when the human body sensing device has transitioned from a human body non-sensing state to a human body sensing state.

Urinal apparatus and urinal unit

To provide a urinal apparatus, including: a water supplying device configured to supply water to a bowl section of a urinal; a trap section provided in a lower part of the bowl section and configured so that urine and water flow into the trap section; and a water sprinkling device configured to sprinkle water droplets to a region inside the bowl section, the region being located between the trap section and position of a nose of a user facing the bowl section, wherein the timing of sprinkling the water droplets by the water sprinkling device being different from timing of supplying water by the water supplying device.

Growing community of inventors

Kitakyushu, Japan

Toshinari Yaoka