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公开(公告)号：US20230371755A1
公开(公告)日：2023-11-23
申请号：US18092262
申请日：2022-12-31
Applicant: Rose Tien Nguyen , Caden Khanh Mai , Brian Tri Nguyen , Evan Trung Mai , Cooper Quoc Mai
Inventor： Rose Tien Nguyen , Caden Khanh Mai , Brian Tri Nguyen , Evan Trung Mai , Cooper Quoc Mai
Abstract: A system for reducing water usage of hand wash station includes a Venturi nozzle contained within a faucet, an air self-closing valve connected to both Venturi nozzle and a first 1-way valve, a bellow pump connected to both the first 1-way valve and a second 1-way valve. A spring or multiple springs are attached to the bellow pump. A solid plate attached on the top of the bellow pump for user standing during hands washing, the weight of the user on the bellow pump pushing air to the Venturi nozzle. A water spring return valve connected to both Venturi nozzle and a fresh water tank, the water spring return valve using to turn off water, allowing only air blow out of the Venturi nozzle for hand drying.
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公开(公告)号：US11819168B2
公开(公告)日：2023-11-21
申请号：US17608577
申请日：2020-04-03
Applicant: Melanie Berton
Inventor： Melanie Berton
Abstract: A portable sink having a frame, provided with at least one pair of wheels and having a vertical post, which is adjustable in height. A reservoir is detachably associable with the post and is provided with a substantially box-like central body from which a conical base protrudes downward, and with the lower end of which a flexible hose is associated. A plate is associated stably, below the reservoir, to with the vertical post and a folding support is associated to with the plate for the temporary insertion of a bowl for collecting the drain of an overlying basin. The plate has a second temporary engagement component for the collection bowl and the basin.
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公开(公告)号：US11793361B1
公开(公告)日：2023-10-24
申请号：US17516945
申请日：2021-11-02
Applicant: Marta Podemska-Mikluch , Lukasz Andrzej Mikluch
Inventor： Marta Podemska-Mikluch , Lukasz Andrzej Mikluch
Abstract: An apparatus includes a base; a reservoir connected to the base and configured to hold a fluid; a first vessel having a first volume and configured to be removably connected to the base; a connection configured to deliver the fluid from the reservoir to at least the first vessel; and a second vessel. The second vessel is configured to be disposed at least partially within the first vessel; configured to be removably secured to the first vessel; includes an aperture that allows for fluid communication between the second vessel and the first vessel; and has a second volume that is less than the first volume.
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公开(公告)号：US11690484B2
公开(公告)日：2023-07-04
申请号：US17451740
申请日：2021-10-21
Applicant: Alaska Native Tribal Health Cosortium
Inventor： John Warren , Jon Dufendach
Abstract: A portable washbasin system for providing clean water for washing hands and maintaining appropriate hygiene, the system including a housing structure with an upper compartment and a lower compartment spaced apart from one another, and a sink supported on the housing structure between the upper and lower compartments. A water storage tank is housed in the upper compartment, where the sink receives water from the water storage tank and dispenses the water for use. The system further includes a water receptacle housed in the lower compartment for collecting wastewater from the sink for subsequent disposal.
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公开(公告)号：US20190125135A1
公开(公告)日：2019-05-02
申请号：US16231741
申请日：2018-12-24
Applicant: Kenneth Harding
Inventor： Kenneth Harding
Abstract: A portable campground sink. The portable campground sink includes a frame having at least one sidewall, wherein an interior portion of the frame is divided into a first section and a second section by a cross bar. A plurality of legs are removably affixed to the frame, wherein the plurality of legs extend perpendicularly away from the frame. A container having an upper compartment in liquid communication with a lower compartment is received by the frame such that the lower compartment lies within the first section. An outlet is disposed on the lower compartment can receive a hose thereon. An adaptor having an inlet that can receive the hose thereon can be removably secured within a sewer drain such that the contents of the lower compartment exit through the outlet, through the hose, into the inlet, and out of the adaptor into the sewer drain.
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Patent Agency Ranking
公开(公告)号：US20180259202A1
公开(公告)日：2018-09-13
申请号：US15915236
申请日：2018-03-08
Applicant: LG ELECTRONICS INC.
Inventor： Jongseok KIM , Daeyun PARK , Inhyung YANG
Abstract: A washstand furniture includes a wash bowl, a water supply assembly that supplies water to the wash bowl, a drainage assembly that drains the water, and a cabinet. An inner cabinet is provided under the wash bowl. An outer cabinet covers an outside of the inner cabinet. A dryer discharges air heated by a heater into the space defined in the cabinet. A first module is provided in the space defined in the inner cabinet, and an interior of the first module is dried using the air discharged from the dryer. A second module is provided in the space defined in the inner cabinet, and an interior of the second module is dried using air discharged from the first module. An external connection channel is defined between the inner cabinet and the outer cabinet to guide the air discharged from the first module to the second module.
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公开(公告)号：US09414718B2
公开(公告)日：2016-08-16
申请号：US14559909
申请日：2014-12-03
Applicant: Michael J. Littlehorn, Sr.
Inventor： Michael J. Littlehorn, Sr.
CPC classification number: A47K1/02 , A47K5/1202
Abstract: A portable hand washing station is provided that has a carrying case with an interior hand washing compartment. A case front wall includes a door to permit hand access into the interior of the hand washing compartment. A lid is connected to the case so that the lid is capable of extending in an upright vertical position. A shelf is connected to the interior surface of the lid. A pair of liquid dispensing reservoirs is supported on the shelf. Each of the reservoirs includes a top wall with a mouth opening, a bottom wall with a drain opening, and a touch operated flow valve connected to the bottom wall in liquid communication to the bottom wall. The flow valves extend in axial alignment each one of the valve openings so that a cleaning or rinsing solution is dispensed into the compartment when the flow valves are deflected by hand.
Abstract translation: 提供了一种便携式洗手台，其具有带有内部洗手间的手提箱。 壳体前壁包括允许手进入洗手间内部的门。 盖子连接到壳体，使得盖子能够以直立的垂直位置延伸。 搁板连接到盖的内表面。 一对液体分配容器支撑在搁架上。 每个储存器包括具有开口的顶壁，具有排放开口的底壁和连接到底壁的触摸操作流动阀，其与底壁液体连通。 流动阀以每个阀开口轴向对准，使得当流动阀由手偏转时，清洁或冲洗溶液被分配到隔室中。
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公开(公告)号：US20140047636A1
公开(公告)日：2014-02-20
申请号：US13586986
申请日：2012-08-16
Applicant: Danny F. Thwaites
Inventor： Danny F. Thwaites
IPC: E03C1/32
CPC classification number: A47K1/02
Abstract: The portable camping sink includes a hollow rectangular housing with top, bottom, left, right and rear walls and an open front. A basin is hinged to the front of the bottom wall and is movable between a closed position where it closes the front and an operative position lying at a right angle to the front where it can function as a sink. Locks and straps maintain the basin in its inoperative or operative positions. A water container has a size and shape allowing it to be inserted into the housing and includes a spout overlying the basin when the basin is in its operative position. Racks or shelves are hinged to the housing sides. Straps allow the portable sink to be suspended from the trunk of a tree during use. Shoulder straps allow a person to carry the camping sink on his back.
Abstract translation: 便携式露营水槽包括一个具有顶部，底部，左，右和后壁以及敞开的前部的空心矩形外壳。 盆底铰接到底壁的前部，并可在关闭前部的关闭位置和与前部成直角的操作位置之间移动，在该位置可以起到水槽的作用。 锁和带子将盆地保持在其不工作或操作位置。 水容器具有允许其插入壳体中的尺寸和形状，并且当盆处于其操作位置时包括覆盖盆的喷口。 机架或架子铰接到外壳侧。 带子允许便携式水槽在使用过程中从树干中悬挂下来。 肩带让一个人背着露营水槽。
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公开(公告)号：US08117689B2
公开(公告)日：2012-02-21
申请号：US12264528
申请日：2008-11-04
Applicant: Shamirra Slayton
Inventor： Shamirra Slayton
IPC: A47B77/06
CPC classification number: E03C1/18 , A47K1/02 , A61G7/0005 , E03C1/22
Abstract: A wheeled cart is configured to removably carry a patient's personal wash basin. The cart includes a lid that covers the personal wash basin when the cart is moved from a bathroom to the patient so that liquid in the wash basin cannot splash out onto the floor if the cart strikes an obstruction. A flexible tube is provided for filling the basin from a sink. A drain pipe is provided to empty the wash basin without the need to lift the wash basin. A disposable thin personal wash basin having a funnel-shaped outlet may be used with the cart to minimize potential contamination.
Abstract translation: 轮式推车被配置为可拆卸地携带患者的个人洗手盆。 推车包括盖子，当车从浴室移动到病人时，该盖子覆盖个人洗手盆，使得如果车撞到障碍物，则洗手盆中的液体不会飞溅到地板上。 提供一个柔性管，用于从水槽填充盆。 提供排水管以清洗洗手盆，而无需抬起洗手盆。 具有漏斗形出口的一次性薄的个人洗手盆可以与推车一起使用以最小化潜在的污染。
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公开(公告)号：US07954183B2
公开(公告)日：2011-06-07
申请号：US11020284
申请日：2004-12-23
Applicant: Gregory Stuart Cawthon
Inventor： Gregory Stuart Cawthon
CPC classification number: E03C1/18 , A22C17/08 , A22C25/025 , A47K1/02 , E03C1/326
Abstract: The present invention relates to a portable sink or container with a lid that is preferably capable of closing and sealing the sink or container. In certain embodiments, the sink is preferably adapted to be connected to an existing water supply, such as an outdoor hose or faucet, such that running water can be provided inside the sink in an outdoor environment. The sink or container preferably has features that make it easy to use in an outdoor environment, such as folding legs, an adjustable spigot, a spray nozzle, a storage drawer, a shelf, a drain, a funnel, a strainer for the drain, cutting boards, baskets, etc. In one aspect, the sink preferably has handles that support utility panels that can be folded up or down on top of the sink or container.
Abstract translation: 本发明涉及具有盖子的便携式水槽或容器，其优选地能够关闭和密封水槽或容器。 在某些实施例中，水槽优选地适于连接到现有的水源，例如室外软管或水龙头，使得可以在室外环境中在水槽内提供自来水。 水槽或容器优选地具有使其易于在户外环境中使用的特征，例如折叠腿，可调节插口，喷嘴，存储抽屉，搁架，排水口，漏斗，排水器的过滤器， 切割板，篮子等。在一个方面，水槽优选地具有手柄，其支撑可以在水槽或容器的顶部上折叠或向下折叠的实用面板。
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