A water delivery device includes a body, a user interface, a mixing valve, a first capacitive sensor pad, and a second capacitive sensor pad. The body includes a spout. The user interface is provided on the spout. The mixing valve is contained within the body and is configured to be in fluid communication with a hot water source and a cold water source. The first capacitive sensor pad is provided below the user interface. The second capacitive sensor pad is provided below the user interface laterally adjacent to the first capacitive sensor pad, and is physically separated from the first capacitive sensor pad.

A water discharge unit of a water purifier includes a body having a neck that is coupleable to a sink and/or workbench, a head longitudinally extending from the neck and having a water discharge opening at a lower side of a distal end of the head, at least one pipe extending through the neck and the head through which water provided by a water purifier body is flowable to be discharged through the water discharge opening, a water discharge valve inside the body to regulate water flowing through the at least one pipe, a water discharge mechanism coupled to an upper side of a proximal end of the head to control the water discharge valve, and a touch panel coupled to the upper side of the head and spaced apart from the water discharge mechanism, and configured to receive a touch input for controlling the water purifier body.

An integrated bathroom electronic system including a plurality of sensors to detect conditions within a bathroom and to provide signals indicative thereof to a controller. A plurality of distinct and exclusive modules or subsystems are illustratively provided for integration into the system. Such modules may include a quick hot water module, a roman tub module, a custom shower module, a hands free faucet module, and a tub shower module. In certain illustrative faucet modules, a controller is configured to select between a manual mode of operation and a hands-free mode of operation in response to a mode signal, and is configured to control an electrically operable valve in response to a proximity signal during the hands-free mode of operation.

The present invention discloses a landslide experimental device for remotely controlling and simulating a constant seepage flow and weight load and an experimental method thereof in centrifuge test. The landslide experimental device includes a model box, a landslide device, a near-constant water flow control box, remote control devices and a water outlet pipe. The landslide device comprises a landslide model, a load balancing device, a weight storage device, an angle control panel and a tension bar. The remote control devices are arranged at the control box water outlet, at the control box water inlet, on the tension bar, on telescoping control sensors and on the weight storage device, respectively. With the present invention, the influences on the stability of landslide model with different landslide angles under the condition of the seepage flow and weight load can be simulated.

A shower system comprises a support, a handheld sprayer, a flexible conduit, and a weight. The support is configured to be coupled in a shower environment. The handheld sprayer is disposed below the support. The flexible conduit is coupled to the handheld sprayer, and extends through the support. The weight is coupled to the flexible conduit opposite the handheld sprayer. The weight is configured to bias the handheld sprayer to a first position in the shower environment.

An automatic faucet device includes one of a first detection unit, a second detection unit, and a third detection unit selected as a detection unit and attached to a detection unit attachment portion. Selecting the first detection unit obtains an automatic faucet device using anon-contact sensor, selecting the second detection unit obtains an automatic faucet device using a contact sensor, or selecting the third detection unit obtains an automatic faucet device using both the non-contact sensor and the contact sensor.

This disclosure relates to a sanitary fitting for dispensing prepared liquids, for example, for beverages. A disclosed system includes a first control element for setting a quantity of the prepared liquid to be dispensed and an actuating element for providing the quantity of prepared liquid set by means of the first control element, wherein at least one second control element is configured to select a type of preparation, for example, from at least two different types of preparation, of non-prepared liquid, wherein the first and the at least one second control element are actuatable independently of one another.

Two problems with existing electronically controlled mixing valves for domestic use is their size and difficulty accessing and repairing them. Their size means that they often become hidden behind wall linings, and because of the way in which they are plumbed into the pipework of a house, they are difficult to access and remove for repair or replacement. Disclosed is a compact and replaceable mixing valve cartridge that can be mated to a fixed fitting that is permanently plumbed into the pipework of a house. The compact size allows the cartridge to be positioned behind the type of removable face plates that are often installed over existing manually operated mixing valves. Simplified valve actuators and a compact mixing and temperature sensing configuration have facilitated the compact size. The valve cartridge can simply be accessed, unbolted and removed, without the need for extensive plumbing re-work.

A control valve of a manual/automatic and cold/hot water faucet includes a sliding member, a linking member, and an operating member. The sliding member has a notch. The linking member is recessed with a connecting groove. The operating member has a valve stem and a linking portion. The linking portion drives the linking portion and the sliding portion through the connecting groove. The valve stem, the connecting groove and the central axis are arranged concentrically, so that the overlapping area of the notch and the cold water hole is equal to the overlapping area of the notch and the hot water hole to keep the same ratio of cold water to hot water in an automatic mode to dispense water, thereby increasing the safety in use.

Provided is a liquid dispensing device. The liquid dispensing device includes a cylinder body coupled to a sink and at least one nozzle coupled to the cylinder body. The at least one nozzle may include a first liquid discharge nozzle coupled to an upper region of the cylinder body to extend horizontally, the first liquid discharge nozzle being configured to supply a drinkable liquid, such as a purified liquid, a heated liquid, or a cooled liquid. The at least one nozzle may a second liquid discharge nozzle coupled to the cylinder body to extend horizontally, the second liquid discharge nozzle being positioned to be spaced apart from the first liquid discharge nozzle to supply a non-drinkable liquid, such as a sterilizing liquid containing hypochlorous acid or other additive.