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公开(公告)号:US11214950B2
公开(公告)日:2022-01-04
申请号:US16903642
申请日:2020-06-17
Applicant: TOTO LTD.
Inventor: Saki Yamamura , Takeshi Yamakawa , Masayuki Mochita
Abstract: A sanitary washing device includes a nozzle, a valve unit, a casing, a water supply hose, and a water supply connection part. The nozzle is configured to discharge water toward an ano-genital region. The valve unit is provided on a pipe line between a water supply source and the nozzle. The casing stores the nozzle and the valve unit. The water supply hose is flexible and configured to supply water from the water supply source into the casing. The water supply connection part connects the water supply hose and the valve unit. The water supply connection part is open in a horizontal direction. The water supply hose is directly connected to the water supply connection part in a horizontal direction. The casing includes a hose container in which a portion of the water supply hose can be stored by bending.
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公开(公告)号:US20210002880A1
公开(公告)日:2021-01-07
申请号:US16902372
申请日:2020-06-16
Applicant: TOTO LTD.
Inventor: Saki Yamamura , Takeshi Yamakawa , Masayuki Mochita
Abstract: According to the embodiment, a sanitary washing device includes a nozzle, a valve unit, a casing, a water supply hose, and a water supply connection part. The nozzle is configured to discharge water toward an ano-genital region. The valve unit is provided on a pipe line between a water supply source and the nozzle. The valve unit includes an electromagnetic valve. The water supply hose is configured to supply water from the water supply source into the casing. The water supply hose is flexible. The water supply connection part connects the water supply hose and the valve unit. The casing has a concave portion recessed upward from a bottom surface of the casing. The concave portion has an upper surface and a side surface extending from the upper surface and facing backward or sideward. The water supply connection part is provided on the side surface of the concave portion.
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公开(公告)号:US11214951B2
公开(公告)日:2022-01-04
申请号:US16903773
申请日:2020-06-17
Applicant: TOTO LTD.
Inventor: Saki Yamamura , Takeshi Yamakawa , Masayuki Mochita
Abstract: A sanitary washing device includes a nozzle, a valve unit, a casing, and a toilet seat. The nozzle is configured to discharge water toward an ano-genital region of a human body. The valve unit is provided on a pipe line between a water supply source and the nozzle. The valve unit includes an electromagnetic valve. The casing stores the nozzle and the valve unit. The toilet seat is pivotally supported to be rotatable with respect to the casing. A heater is provided inside the toilet seat. At least a portion of the valve unit is disposed below the toilet seat.
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公开(公告)号:US20210002881A1
公开(公告)日:2021-01-07
申请号:US16902411
申请日:2020-06-16
Applicant: TOTO LTD.
Inventor: Saki Yamamura , Takeshi Yamakawa , Masayuki Mochita
Abstract: According to the embodiment, a sanitary washing device includes a nozzle, a valve unit, a casing, and a toilet seat. The nozzle is configured to discharge water toward an ano-genital region of a human body. The valve unit is provided on a pipe line between a water supply source and the nozzle, and includes an electromagnetic valve. The casing stores the nozzle and the valve unit. The casing includes a low portion positioned below the toilet, and a high portion positioned backward of the low portion. A length in a vertical direction of the high portion is greater than a length in the vertical direction of the low portion. The valve unit is disposed in the low portion. A length in the vertical direction of the valve unit is less than a length in a longitudinal direction, and less than a length in a lateral direction.
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公开(公告)号:US10299640B2
公开(公告)日:2019-05-28
申请号:US15672463
申请日:2017-08-09
Applicant: TOTO LTD.
Inventor: Tomomi Rokuta , Akihiro Ashihara , Yukari Kawazu , Tomoaki Suetsugu , Masayuki Mochita
Abstract: A sanitary washing apparatus according to an embodiment includes a base plate and a body part. The base plate has a pair of mounting holes that corresponds to a pair of through-holes formed on an upper surface of a toilet bowl and is mounted on the upper surface of the toilet bowl by inserting fastening members mounted on the pair of mounting holes through the pair of through-holes. The body part incorporates a functional component that includes a washing nozzle, and is mounted on the toilet bowl via the base plate. Furthermore, a mounting part for the body part is formed only between the pair of mounting holes on the base plate.
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公开(公告)号:US20180049606A1
公开(公告)日:2018-02-22
申请号:US15672463
申请日:2017-08-09
Applicant: TOTO LTD.
Inventor: Tomomi Rokuta , Akihiro Ashihara , Yukari Kawazu , Tomoaki Suetsugu , Masayuki Mochita
Abstract: A sanitary washing apparatus according to an embodiment includes a base plate and a body part. The base plate has a pair of mounting holes that corresponds to a pair of through-holes formed on an upper surface of a toilet bowl and is mounted on the upper surface of the toilet bowl by inserting fastening members mounted on the pair of mounting holes through the pair of through-holes. The body part incorporates a functional component that includes a washing nozzle, and is mounted on the toilet bowl via the base plate. Furthermore, a mounting part for the body part is formed only between the pair of mounting holes on the base plate.
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公开(公告)号:US10954660B2
公开(公告)日:2021-03-23
申请号:US16542928
申请日:2019-08-16
Applicant: TOTO LTD.
Inventor: Yuki Ko , Masayuki Mochita , Junki Hamada
IPC: E03D9/08 , B05B15/555
Abstract: According to one embodiment, a sanitary washing apparatus includes a private part washing nozzle configured to wash a human body private part, a tube configured to supply water to the private part washing nozzle, an incoming water connection part connected to an upstream side of the tube and configured to supply water to the tube, a casing storing the private part washing nozzle, the tube, and the incoming water connection part, and a nozzle wash part configured to wash the private part washing nozzle. The private part washing nozzle is curved upward to be convex, and has a first region positioned frontward of the nozzle wash part in an advanced state in which the private part washing nozzle advances from the casing. The incoming water connection part is provided under the private part washing nozzle, and is rotatable.
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公开(公告)号:US20210002884A1
公开(公告)日:2021-01-07
申请号:US16903773
申请日:2020-06-17
Applicant: TOTO LTD.
Inventor: Saki Yamamura , Takeshi Yamakawa , Masayuki Mochita
Abstract: According to the embodiment, a sanitary washing device includes a nozzle, a valve unit, a casing, and a toilet seat. The nozzle is configured to discharge water toward an ano-genital region of a human body. The valve unit is provided on a pipe line between a water supply source and the nozzle. The valve unit includes an electromagnetic valve. The casing stores the nozzle and the valve unit. The toilet seat is pivotally supported to be rotatable with respect to the casing. A heater is provided inside the toilet seat. At least a portion of the valve unit is disposed below the toilet seat.
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公开(公告)号:US10724221B2
公开(公告)日:2020-07-28
申请号:US15665534
申请日:2017-08-01
Applicant: TOTO LTD.
Inventor: Takakuni Yoshida , Masayuki Mochita , Yoshihiro Koto , Takeshi Yamakawa
IPC: E03D9/08
Abstract: According to one embodiment, a sanitary washing device includes a nozzle being capable of discharging water toward a human body private part, a solenoid valve provided on a water channel between a water supply source and the nozzle, the solenoid valve opening and shutting the water channel, and a pressure regulator valve provided on the water channel between the solenoid valve and the nozzle, the pressure regulator valve regulating a pressure of water flowing through the water channel. At least a portion of the pressure regulator valve is disposed in a range to which the solenoid valve is projected from upward to downward.
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公开(公告)号:US20190200819A1
公开(公告)日:2019-07-04
申请号:US16214274
申请日:2018-12-10
Applicant: TOTO LTD.
Inventor: Masayuki Mochita , Yukari Kawazu , Megumi Hirayama , Minoru Matsui
Abstract: According to one embodiment, a toilet lid device includes a casing, a toilet seat and a toilet lid rotatably supported with respect to the casing, and a first support portion and a second support portion rotatably supporting the toilet lid with respect to the casing. The casing is provided between left and right side surfaces of the casing. The casing includes first and second grooves. The first and second grooves are not exposed on the left and right side surfaces. The toilet lid includes first and second hinge portions. The first hinge portion is connected to the first support portion in the first groove, and the second hinge portion is connected to the second support portion in the second groove. Each of the left and right side surfaces of the casing does not include a step backward a rear end of the toilet seat.
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