A high-pressure washing system including a washer fluid tank, a high-pressure fluid pump, and a valve. The washer fluid tank is configured to store a washer fluid. The high-pressure fluid pump is coupled in fluid communication with the washer fluid tank to provide a flow of washer fluid. The valve is coupled in fluid communication with the high-pressure fluid pump to receive the flow of washer fluid.

A single button, cyclic shower head switch includes a main body having a button opening and at least two outlet passages; a reversing shaft disposed in the main body by a connecting element having a pivot, that has a sealing pad and one end having a spherical surface including a top face and a bottom face, and is configured to move along the axis of the main body; and a reversing button movably coupled to the pivot, that protrudes from the button opening, and is disposed with a guiding groove coupled to the spherical surface of the reversing shaft. When the reversing button is switched, the guiding groove moves circularly about the pivot and abuts against the spherical surface and causes the reversing shaft to move downwardly or upwardly along the axis of the main body so that the sealing pad closes one outlet passage and opens another outlet passage.

Disclosed is a dual flow switching device, comprising a valve body, a valve element, a spring, an inner valve seat and an outer valve seat, wherein the valve element is arranged through the valve body; the middle part of the valve element is provided with an axial liquid channel and a radial liquid channel; the valve element is provided with upper and lower sealing elements; the outlet of the radial liquid channel is located between the upper and lower sealing elements; the outer valve seat is provided in a corresponding position of the upper sealing element and the inner valve seat in a corresponding position of the lower sealing element; the spring is sleeved on the valve element, and a spring seat is provided on the valve element at the upper end of the upper sealing element. The present utility model boasts a dual-outflow channel and dual-flow outflow function.

A valve device for controlling fluid flow direction includes a cap; a valve seat secured to the cap to form a first outlet, a second outlet, and an inlet between the first and second outlets; a stem moveably disposed in a chamber between the first outlet and the second outlet; a pulse-width-modulated electromagnetic valve being adjacent to the first outlet; and a channel disposed between the stem and the pulse-width-modulated electromagnetic valve. In a first operation the pulse-width-modulated electromagnetic valve opens the first outlet and closes the second outlet so that water flows from the opening to the first outlet via the chamber and the channel. In a second operation the pulse-width-modulated electromagnetic valve closes the first outlet and opens the second outlet so that water flows from the opening to the second outlet via the chamber.

A faucet having a faucet base, a water hose, a faucet head, and a chamber is provided. A water valve is provided in the chamber and includes a driving member and a control valve movable between a first position enabling mixing of water and air and a second position enabling shut-off of a water flow. The faucet head further includes a push-to-rotate member movably coupled with the faucet head to enable operating the control valve within the water valve by operating the push member from or near a side of the faucet head.

A shower head structure includes a housing and a panel. A middle of the panel is provided with a guide valve. A first functional water chamber is formed between the guide valve and the housing. An upper part of the guide valve is formed with a water inlet chamber. A lower part of the guide valve is formed with at least one second functional water chamber. A middle portion of the guide valve is formed with a water inlet, a first water discharge passage, and a second water discharge passage. A rotary shaft is provided in the accommodation chamber. Another end of the rotary shaft extends outward to form an eccentric connecting rod. The eccentric connecting rod is connected with a piston which controls the water intensity of the first functional water chamber.

A faucet having a faucet base, a water hose, a faucet head, and a chamber is provided. A water valve is provided in the chamber and includes a driving member and a control valve movable between a first position enabling mixing of water and air and a second position enabling shut-off of a water flow. The faucet head further includes a control member movably coupled with the faucet head to enable operating the control valve within the water valve using magnets by operating the control member from or near a side of the faucet head.

A shower head structure includes a main body, a face plate, and a switching device installed inside the main body for controlling an outflow of water from the face plate. The circumferential portion of the face plate is provided with a plurality of water outlet units. Each water outlet unit includes a plurality of jet orifices. The water flowing from the plurality of jet orifices forms a bunched spout. The bunched spout includes a plurality of fine spouts. The water won't spray about. Since the diameter of the jet orifice is small, the force of the fine spouts is stronger. The water-saving effect is good. The shower head can be used for low pressure environment.

A faucet having a faucet base, a water hose, a faucet head, and a chamber is provided. A water valve is provided in the chamber and includes a driving member and a control valve movable between a first position enabling mixing of water and air and a second position enabling shut-off of a water flow. The faucet head further includes a sliding member slidably coupled with the faucet head to enable a user to operate the control valve within the water valve by operating the sliding member from a side of the faucet head.

The present disclosure includes a drain strainer with a central longitudinal axis. A rigid base includes a radially outer base periphery, a radially inner base periphery, and upper and lower surfaces therebetween, and extending in a base plane transverse to the axis. A flexible, elastic membrane is coupled to the rigid base, and includes a perforate web extending in a membrane plane transverse to the axis. Also disclosed is a sink including the strainer.