B05B1/1618

Faucets providing mixed water and air flow

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.

Teat cup with nozzle means
10413915 · 2019-09-17 · ·

There is provided a teat cup (1) comprising a flexible liner (3) for engaging about a teat of an animal to be milked. The liner has a head portion (7) at one end of the liner and a milk discharge passageway (12) at another end of the liner. The head portion is provided with a mouth (9) through which the teat is engageable with the liner, and an injector (18) for injecting fluid into the head portion of the liner. The injector comprises a gravity biased diverter that controls, based on an orientation of the teat cup, an injection direction (FLT, FLF) in which the fluid is injected into the head portion. There is further provided a method for milking an animal using the teat cup.

Illumination device for a fluid delivery apparatus

A sprayhead for dispensing water includes a housing and an illumination device supported by the housing. The illumination device includes a plurality of light emitters supported by a substrate, and a translucent light pipe defining a closed loop to diffuse light outwardly from the light emitters.

Adjustable flow limiter for a mixing faucet and a method for adjusting the flow
10385556 · 2019-08-20 · ·

A flow limiter (1) for setting a maximum flow of water at an outlet from a mixing faucet, wherein the flow limiter in the axial direction comprises a seat (3 a, 3 b) which along its periphery is provided with an annular wall (8a, 8b) and has flow channels (7) arranged inside and along said wall (8a, 8b), an actuator (30, 50) which is rotatably arranged on the seat (3a, 3b), a regulating device (20a, 20b) in the form of a body with a circumferential envelope surface (22, 43) facing the inside of said annular wall (8a, 8b), wherein the actuator (30, 50) comprises means (34a, 34b) for moving the regulating device (20a, 20b) in the axial direction, and wherein an annular cavity is formed between walls formed by the envelope surface (22, 43) of the regulating device and the wall (8a, 8b) of the seat, in which annular cavity an O-ring (24) is arranged, wherein one of the walls (43, 8a) of the annular cavity has open axially extending grooves (9, 44) with a cross-section area increasing in the direction of flow, whereby the O-ring (24) in its plane is adapted to slidably connect to said grooves (9, 44) and to adopt one of predetermined positions in the axial direction along said grooves (9, 44) upon rotation of the actuator (30, 50), and wherein said position corresponds to a maximum flow determined by a cross-section area for channels which is limited by the O-ring (24) and the walls of the grooves (9, 44) in the plane of the O-ring (24).

Faucets providing mixed water and air flow

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 by operating the control member from or near a side of the faucet head.

HANDHELD SHOWER HEAD WITH ADJUSTABLE FLOW RATE
20190224694 · 2019-07-25 ·

A handheld shower head includes a shower head body, a water inlet assembly and a water outlet assembly mounted on the shower head body. The water inlet assembly includes a water inlet body and a flow control device. The flow control device includes a gasket, a return spring, a control valve shaft, and a control button. The control valve shaft passes through the flow control chamber of the water inlet body. A lower portion of the control valve shaft is connected with the gasket. The control button is connected with an upper portion of the control valve shaft. The handheld shower head can control the flow rate of water discharge and is user-friendly.

Faucets providing water-and-air flow

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.

SHOWER HEAD STRUCTURE
20190184409 · 2019-06-20 ·

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.

COMBINED MULTI-PURPOSE HANDHELD SHOWER AND SHOWERHEAD

The present disclosure is directed to a shower assembly in which a handheld shower is removably coupled to a showerhead, where the showerhead has a holder configured to retain the handheld shower. The handheld shower can be inserted into the holder in different ways, while the handheld shower can be removed by first pivoting the handheld shower within the recess followed by extraction from the recess.

KITCHEN AND BATHROOM DEVICE WITH ENERGY-SAVING AND EFFICIENT WATER SPRAY
20190151866 · 2019-05-23 ·

A kitchen and bathroom device with energy-saving and efficient water spray includes a water outlet panel and nozzles arranged on the water outlet panel. The nozzles each have a water outlet hole at a front end thereof The nozzles each have two spaced water outlet passages therein, defined as an ordinary water outlet passage and a variational water outlet passage and obliquely disposed at two sides of a centerline of the water outlet hole to form included angles with the centerline of the water outlet hole, respectively. The ordinary water outlet passage communicates with the water outlet hole to spray ordinary water. The variational water outlet passage communicates with the water outlet hole to spray variational water.