A pop-up drain assembly for a sink has a drain stopper, a generally vertical control rod and a generally horizontal pivot rod. A connector device links the control rod to the pivot rod. The connector device has compressive-friction connectors that receive and hold the control rod and the pivot rod. The connector device preferably has a pair of opposing C-channels that define a hole therebetween, where the control rod is received through the hole and within an open C-shaped space in the C-channels, and preferably a two-prong fork, where the pivot rod is held in a compressive-friction fit between the prongs on the connector device. The drain stopper preferably has a dual-prong fork, and the pivot rod is received between the prongs on the drain stopper in a compressive-friction fit.

A fluid-disposing system for a galley sink includes: a galley sink for a galley cabin monument, a self-regulating valve, a control unit, a sensor, and a signal connection between the sensor and the control unit. The valve input is connected to a fluid line, connected to a drainage opening of the galley sink. The valve is arranged underneath the drainage opening, such that fluid from the galley sink can flow through the associated drainage opening into the fluid line. The valve output is designed to be couplable with a source of negative pressure. The valve is designed to automatically open at a predetermined amount M1 of fluid in the fluid line, such that fluid can flow out of the fluid line, and to automatically close at a predetermined amount M2 of fluid in the fluid line, such that the predetermined amount M2 of fluid remains in the fluid line.

The present disclosure relates to the field of drainers, and to a drainer which allows draining of water without wetting or smearing a hand in the water of a cleaning basin. The drainer comprises a downcomer, a connecting pole, a connecting seat having a sewer outlet, and a sewer lid to close or open the sewer outlet. The connecting seat is connected to the downcomer. The connecting pole is inside the downcomer. The sewer lid is connected to an upper end of the connecting pole. A fixing seat is arranged on a side wall of the downcomer. A mounting housing is fixed to the fixing seat. A sliding block is slidably arranged in the mounting housing. A tilted block to support the connecting pole is arranged on end of the sliding block facing the connecting pole.

A drain for sanitary fixtures such as sinks, tubs or the like is described. The drain is provided with an automatic overflow mechanism, of the magnetic type, configured to be automatically activated when the water level in the sanitary fixture reaches the maximum level allowed. The overflow mechanism comprises a first magnetic element arranged on a stem of the plug, and a second magnetic element integral with the head of the plug and in-between the base and the first magnetic element. In the raised position of the plug, corresponding to the raised position of the head, the first magnetic element and the second magnetic element are magnetically coupled. When a threshold value of the water pressure acting on the head is exceeded, the first magnetic element and the second magnetic element are automatically uncoupled, causing the descent of the head towards the lowered position, corresponding to the opening of the mouth of the sanitary fixture initially closed by the plug. The drain preferably further comprises a manual lifting mechanism to lift the plug, configured to bring back the plug to the raised closed position following activation. Preferably, also the lifting mechanism is magnetic.

An automatic drain system may comprise a drain including a neck defining a drain orifice and a flange extending from the neck. A liquid detection sensor is located on at least one of the neck or the flange. A sink assembly may comprise a sink basin and the drain located in a sink opening formed in the sink basin.

The present disclosure is generally directed towards a clean drain system. The clean drain system includes drain stopper system, a seal, and a flange. The seal is coupled to the flange. The drain stopper system is positioned through the seal. The drain stopper system further includes a drain cover, a drain housing, and a basket. The drain cover along a vertical axis to allow or prevent the flow of water through the tailpipe. The basket includes a plurality of openings. The basket is configured to catch debris as it flows downward through the drain to prevent the drain from clogging. The clean drain system further includes an overflow cover, an overflow tube, and a collar. The collar is positioned around the drain housing. The overflow cover is coupled to the overflow tube. The collar is coupled to another end of the overflow tube.

The invention discloses a device integrated hot and cold tap and purified water, including: casing pipe providing with first and second pipeline respectively provided with first and second valve body; first pipeline comprising: first water inlet hose having both end communicated with cold water supply part of tap water and water inlet end of first valve body; second water inlet hose having both end communicated with hot water supply part of tap water and water inlet end of first valve body; connecting pipe having both end communicated with water outlet end of first valve body and outer waterway; one end of second pipeline provided with two branch pipes communicated with hot and cold water supply part of purified water, and the other end communicating with inner waterway. The invention has advantages that only one mounting hole is used to integrate hot and cold tap and purified water on a faucet.

A bathtub comprising a tub having an enclosure defined by at least one sidewall for holding a water capacity, a doorway on the sidewall for providing access to the tub, a door mountable onto the doorway for holding at least two water levels in the tub; an actuator allowing a user to move the door between at least three positions; a mechanical drain for emptying the tub, a double reservoir for receiving water from the tub through the drain and the door drip, a control interface, door position sensors, water level detection sensors, a pressure sensor, and a controller configured to receive input controls signals from the control interface, receive input door lock position signals, receive input water detection signals, receive input pressure signals, send control signals to control a sealing valve of the door, and send control signals for operating a drain valve.

Disclosed is a sink plug. The sink plug comprises an integrally formed bottom part (10) having a floor (20) and side walls (30). The sink plug further comprises a knob (40) with magnetic properties, disposed on the center of the circular floor and a cover (70) adapted to be disposed on the knob. The cover comprises a magnet (50) disposed in the center of the cover (70), wherein in an operating position, the magnet (50) magnetically engages with the knob (40).

The present disclosure relates to the field of drainers, and to a drainer which allows draining of water without wetting or smearing a hand in the water of a cleaning basin. The drainer comprises a downcomer, a connecting pole, a connecting seat having a sewer outlet, and a sewer lid to close or open the sewer outlet. The connecting seat is connected to the downcomer. The connecting pole is inside the downcomer. The sewer lid is connected to an upper end of the connecting pole. A fixing seat is arranged on a side wall of the downcomer. A mounting housing is fixed to the fixing seat. A sliding block is slidably arranged in the mounting housing. A tilted block to support the connecting pole is arranged on end of the sliding block facing the connecting pole.