The present utility model discloses a wall-concealed faucet, including a box body pre-buried in a wall and a valve body disposed in the box body. A first valve seat and a second valve seat for disposing a regulating valve and a switching valve respectively are formed on the valve body, and inlet water openings two or more outlet water openings for supplying cold water and hot water respectively are disposed on the valve body. The inlet water opening communicates through a water channel in the valve body with the regulating valve disposed on the first valve seat. The regulating valve is in communication with the switching valve disposed in the second valve seat. The regulating valve is used to regulate a water temperature and a flow rate, and the switching valve is used to switch a water delivery state of each outlet water opening.

The invention relates to a drinking water supply system including a drinking water line system, a plurality of drinking water withdrawal points connected to the drinking water line system, at least one sensor which is designed to determine measuring values, a central control device which is designed to receive and evaluate the measuring values determined by the at least one sensor, a plurality of decentralized control elements which are designed to influence at different locations in the drinking water supply system one or more properties of the water guided in the drinking water supply system, wherein the central control device is designed to control the control elements for influencing the one or more properties of the water guided in the drinking water supply system, and wherein a plurality of control elements are or can be combined to form a virtual group.

Disclosed herein relates to a field of an intelligent shower system, and more particularly, to an intelligent shower system used for a shower and/or outputting water for other purposes, and methods of providing a recipe, and automatically updating the recipe associated with the intelligent shower system. In some embodiments, a method of updating a recipe is provided, in which the method includes: a set-point reception step of receiving, by a remote computing device, history data including one or more set-points which are inputted to a shower device directly or indirectly from a user; and a recipe updating step of generating, by the remote computing device, an updated shower recipe by applying the history data to a previous shower recipe.

An automated liquid delivery system comprising: a housing defining an internal chamber, the housing comprising at least one delivery hole; a flow control valve inserted into the internal chamber and connectable to a source of liquid, the flow control valve for controlling a flow of liquid coming from the source of liquid; at least one pipe inserted into the internal chamber and connected to the flow control valve for delivering the liquid coming from the flow control valve through the delivery hole of the housing; a controller inserted into the internal chamber for controlling the flow control valve, the flow control valve and the controller being powerable by a battery insertable into the housing; and a cover securable to the housing for enclosing the flow control valve, the pipe, the controller and the battery therein.

Showerhead devices incorporate sensors to control bath fill levels. Showerheads have interchangeable attachments, including bristle attachments. Oral care devices are attachable to standard shower arms. Pump devices allow various lotions and fluids to be used in conjunction with showers. Shower organizing devices provide for ordered storage and access to accessories. Bathtub spouts including sensors and valves to control bathtub filled levels.

A plumbing fitting includes a housing and a missing valve. The housing includes a first aperture, a second aperture, a third aperture, and a mixing chamber in fluid communication with the first aperture, the second aperture, and the third aperture. The mixing valve is disposed within the housing. The mixing valve includes a first flow control valve that is configured to control a first flow of fluid from the first aperture to the mixing chamber.

Provided is an instant water boiling device, which comprises: an instant water boiler provided with a water inlet and a water outlet communicated with a faucet; a control panel arranged on the faucet; and a controller in signal connection with the control panel and the instant water boiler. According to the invention, the control panel is separated from the instant water boiler, which is convenient to install, the instant water boiler with a larger volume can be installed in a cabinet under a tabletop, which saves a space of the tabletop, and meanwhile, the control panel is installed on the faucet, which is convenient for a user to operate the control panel, thus facilitating the operation, simplifying the installation, and saving the space of the tabletop.

A compact faucet attachment with an adjustable aerator that monitors water usage and encourages positive water-saving behaviors. The attachment replaces an existing faucet aerator and allows users to change the pressure and pattern of the water flowing through their faucet. It has a thread adapter to ensure that it fits most common faucets. Additionally, on a display screen, numerical data and icons show users statistics regarding how much water they use compared to a daily recommended amount. The device's battery is rechargeable.

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.

A faucet that includes a housing with a water supply assembly, a soap supply assembly, first and second sensing probe assemblies, and a controller provided in the housing, wherein a sensing region of the first sensing probe assembly is an upper portion of the housing, a sensing region of the second sensing probe assembly is a lower portion of the housing, an output terminal of each sensing probe assembly is electrically connected with an input terminal of the controller, and an output terminal of the controller is electrically connected with a control terminal of each of the water and soap supply assemblies. The controller controls the water supply assembly to start/stop water supply according to the sensing signal from the first or second sensing probe assembly, and controls the soap supply assembly to start/stop soap supply according to the sensing signal from the first or second sensing probe assembly.