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公开(公告)号：US20230060090A1
公开(公告)日：2023-02-23
申请号：US17405098
申请日：2021-08-18
摘要： A urinal having a sink to minimize water usage in lavatories is disclosed. The urinal includes a top end portion and a bottom end portion. A bowl is positioned at the bottom end portion and a rear wall is disposed at rear portion of the bowl to allow water to fall down the rear wall and into the bowl. Additionally, the urinal includes a sink disposed at the top end portion of the urinal. The sink has a sink opening at a sink bottom end portion and above the rear wall where the sink opening provides fluid opening between the sink opening and the rear wall. When the urinal is flushed, water that is dispensed into the sink is used to flush wastewater out of the bottom end portion of the bowl.
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公开(公告)号：US20220162842A1
公开(公告)日：2022-05-26
申请号：US17436865
申请日：2020-02-28
申请人： Grohe AG
发明人： Torsten MEIER
摘要： A shower device for a bidet shower, wherein the shower device contains at least one shower arm having a shower connection for the intimate hygiene of a user; wherein the shower arm is connected to a thermostat via a water supply line, wherein the thermostat is connected to a cold-water connection and a hot water connection and the cold water and the hot water are mixed in the thermostat to form a fluid flow of a predetermined temperature, wherein the thermostat includes a scald protection.
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公开(公告)号：US11022234B2
公开(公告)日：2021-06-01
申请号：US16159981
申请日：2018-10-15
发明人： Zhijian Wei , Lihong Hu , Fangqi Lin , Tangjun Dan
摘要： An automatically resettable press-type switching valve includes a valve housing, an operating portion, a driven rod, a water blocking member, and a resetting member. The valve housing is formed therein with an inlet and outlet passages. A water blocking seat is provided between the inlet and outlet passages. The operating portion drives the driven rod to move axially so as to form a forward pressure difference or reverse pressure difference between two opposing sides of the water blocking member, by which the water blocking member is pushed to move axially with the driven rod. The resetting member is drivingly connected with the water blocking member, when there is no water pressure at a side of the inlet passage, the resetting member drives the water blocking member to separate from the water blocking seat, and the inlet passage is communicated with the outlet passage.
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公开(公告)号：US20210131080A1
公开(公告)日：2021-05-06
申请号：US17092211
申请日：2020-11-06
申请人： William G. Pendleton
发明人： William G. Pendleton
摘要： Disclosed is a method for water saving by retrofitting an institutional plumbing fixture having a combination of an integral lavatory basin and a toilet bowel integrally attached thereto by inserting into the fixture a urinal-type collection receptacle having a water inlet opening on its top side and a water outlet opening on its bottom side; and fluidly interposing the receptacle via the inlet and outlet openings between the lavatory drain pipe and the drain trap provided for the plumbing fixture. Also disclosed is an institutional plumbing fixture retrofit for water saving, and a retrofit urinal-type receptacle.
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公开(公告)号：US10676903B2
公开(公告)日：2020-06-09
申请号：US16245523
申请日：2019-01-11
摘要： A toilet tank washbasin and faucet system that rests on top of a toilet tank is described by way of example. The faucet dispenses water intended to fill the toilet tank over a drain that leads into the toilet tank. The faucet is useful to a person for washing their hands with the water dispensed from the faucet to advantageously provide a second use of the water before flushing down the toilet. Generally described is a basin that sits atop an open toilet tank. A faucet having a nozzle end is attached to the basin via a keyed member that a) positions the nozzle end over a drain in the basin and b) prevents rotation of the faucet when attached to the basin, the drain leads into the toilet tank. Water is provided to a flexible tube that attaches to a bowl refill tube. The flexible tube extends through the faucet and terminates essentially at the nozzle end.
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公开(公告)号：US20200157794A1
公开(公告)日：2020-05-21
申请号：US16267324
申请日：2019-02-04
申请人： DLP Limited
摘要： A shower floor former assembly is provided which comprises a shower floor former having a non-circular waste-plate receiver and a drain waste plate which is dimensioned to be receivable in the waste-plate receiver. A centre point of the waste-plate receiver is offset from a centre point of the shower floor former, and the drain waste plate has a drainage aperture therethrough, a centre point of the drainage aperture being offset from a centre point of the drain waste plate. The drain waste plate is receivable in the waste-plate receiver in a first condition in which the centre point of the drainage aperture is offset relative to the centre point of the shower floor former. The drain waste plate is also receivable in the waste-plate receiver in a second condition in which the centre point of the drainage aperture is coincident with the centre point of the shower floor former.
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公开(公告)号：US10441076B2
公开(公告)日：2019-10-15
申请号：US15879889
申请日：2018-01-25
申请人： LG Electronics Inc.
发明人： Mijoo Shin , Seonglak Kim
摘要： There is provided a sink including: a washing case that is divided into a plurality of spaces including a dishwashing space; a table on which the washing case is mounted; a dish rack that is detachably provided in the dishwashing space and having a washing nozzle rotatably installed on a bottom; a sump assembly that is mounted on a bottom surface of the dishwashing space and stores washing water to be supplied to the washing nozzle in a state where the dish rack is mounted on the dishwashing space; and a washing cover that slides horizontally above the dishwashing space to be inserted into the table or to cover an opened upper surface of the dishwashing space, in which the washing cover includes an operation unit for inputting operating command for dishwashing and a display unit for displaying various information.
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公开(公告)号：US20190045981A1
公开(公告)日：2019-02-14
申请号：US15676500
申请日：2017-08-14
CPC分类号： A47K3/325 , A47K3/022 , A47K3/282 , A47K3/38 , A47K13/005 , A47K13/04 , A47K13/14 , A47K17/00 , A47K17/02 , E03C1/01 , E03C1/0409 , E03C2001/0415
摘要： A portable shower enclosure includes a base frame composed of a rear frame, a first lateral frame pivotably coupled to a first lateral side of the rear frame, and a second lateral frame pivotably coupled to second lateral side of the rear frame. A seat with a top surface opposite a bottom surface defines a drain aperture therethrough. One or more bumpers extend from the bottom surface of the seat and are configured to elevate the seat above a rim of a toilet bowl. A waterproof liner defines an aperture therein sized and configured to be positioned over the toilet bowl under the seat. The liner has a frame coupling assembly configured to adjustably couple the liner to the first lateral frame, the second lateral frame, and the rear frame.
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公开(公告)号：US20180321696A1
公开(公告)日：2018-11-08
申请号：US16036125
申请日：2018-07-16
申请人： Trimble Inc.
发明人： Markus Struzyna , Georg Hewelt
CPC分类号： G05D7/0676 , E03B7/08 , E03C1/00 , E03C1/01 , F04B49/065 , F16K37/005 , G05D9/12
摘要： A fluid network exchange system for efficiently exchanging fluid in a fluid network for prevention of hygiene risks. The system includes a source and a plurality of sinks. The system also includes flow meters for determining the flow rate at each of the sinks and automatic flushing devices for flushing fluid at each of the sinks. The system determines an order and a flushing time for the plurality of sinks to be flushed. The sinks are flushed starting with the sink with the highest flow rate and ending with the sink with the lowest flow rate. Flushing times are determined based on the length of different pathways corresponding to different sinks.
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公开(公告)号：US20160340882A1
公开(公告)日：2016-11-24
申请号：US14718364
申请日：2015-05-21
申请人： CHIOU-YANN LEE
发明人： CHIOU-YANN LEE
CPC分类号： E03D5/006 , E03B1/041 , E03B2001/045 , E03C1/01 , E03D1/003
摘要： A water saving toilet device comprises a drain pipe of a basin connected with a flush unit of a toilet, thereby providing the wastewater, which is produced after the basin is used, into the flush unit of the toilet via the drain pipe to be a water for cleaning the toilet after the user used the toilet, achieving the effect of water saving.
摘要翻译： 节水马桶装置包括与马桶冲水单元连接的盆地的排水管，由此将使用后的盆所产生的废水通过排水管提供到马桶的冲洗单元中，以成为水 用户在使用厕所后清洗厕所，达到节水效果。
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