A showerhead engine internally swirls water within a swirling chamber. Multiple swirling chambers may be used, each separated from one another. The water is swirled angled through holes in a mid plate. As the water passes through the angled holes, it is projected out an angle. The water then contacts the swirling chamber wall and continues to follow the curvature of the wall. The curved wall paired with the angled entry causes the water to continue to swirl within the swirling chamber. The water is released out of the swirling chamber through slots, which allow the water to retain the angular velocity at a discharge angle.

A unit may output a content and may communicate with a user's mobile phone, tablet, personal activity tracker, wearable computer, and/or health monitor. For example, the unit may include a housing, a reflective mirror, a processor, an electronic display, a speaker, and a network interface. For example, the unit may be capable of monitoring a health factor (e.g., a heart rate) during various activities.

The present invention provides a cold water discharge structure, which pertains to the technical field of shower equipment. It solves the problem of inconvenient use of existing cold water discharge device. The cold water discharge structure comprises a housing having an inlet and an outlet, a lateral part of the housing has a drainage hole capable of communicating with the inlet; a temperature sensing component is capable of moving under an elasticity effect of the elastic element to block communication between the inlet and the outlet and capable of communicating the inlet with the drainage hole; a temperature sensing component is capable of moving by overcoming an elasticity effect of the elastic element after sensing an increase in a medium temperature to block communication between the inlet and the drainage hole and capable of communicating the inlet with the outlet. The cold water discharge structure improves convenience of use.

An assembly for a shower system having first and second shower members and connectable to a water supply with a supply pipe having a pipe outlet. The assembly includes an adjustable supply assembly and a diverter valve. The adjustable supply assembly includes an adapter coupleable to the pipe outlet, a supply member having a supply outlet and coupled to the adapter for movement along the axis, and a seal positioned to provide a sealed connection in adjusted positions. The diverter valve includes a valve inlet in fluid communication with the supply outlet, and first and second valve outlets in fluid communication with the first and second shower members, respectively. The shower system is mounted in an enclosure having a wall. The adapter connects to the pipe outlet on one side of the wall, and the diverter valve is located on another side of the wall.

A cold therapy device for use in a water delivery system which is coupled to a mains water supply, the device includes a housing having an inlet for receiving water from a mains water supply, the housing includes at least one cooling module configured to reduce the temperature within the housing to cold therapeutic temperatures, so that, in use, when water is received therein from the inlet, it is cooled to cold therapeutic temperatures. The device further includes an outlet for delivering water from the housing to the user.

A filter cartridge for a showerhead includes a frame having an upstream plate and a downstream plate, both having a respective plurality of openings formed therein. The frame defines at least one upstream void outside of the upstream plate, and at least one downstream void outside of the downstream plate. A filter element is coupled to the frame and has a conical configuration including upstream and downstream faces, and a sidewall extending between the upstream face and the downstream face, with the upstream face being smaller than the downstream face. The filter element is positioned relative to the frame with the upstream face in direct fluid communication with the at least one upstream void and the plurality of openings formed in the upstream plate, and the downstream face in direct fluid communication with at least one downstream void and the plurality of openings formed in the downstream plate.

A combined shower includes a wall-mounted supporting arm, an over-head shower, and a hand-held shower. The over-head shower is fixed on the wall-mounted supporting arm. The hand-held shower is detachably fixed on the over-head shower through a hose. A switching button is provided on the over-head shower, and the switching button is configured to selectively switch on the over-head shower or the hand-held shower through a handle. Additionally, the over-head shower is provided with a mounting ring, the hand-held shower is provided with a central hole, and the hand-held shower is sleeved outside the mounting ring through the central hole, which ensures that the hand-held shower can be stably fixed on the over-head shower and can also be freely taken and used.

A spray head assembly includes a body and a plurality of nozzles. The body is configured to receive a supply of fluid. The plurality of nozzles are disposed on the body and fluidly connected to the body. The plurality of nozzles are arranged in a substantially linear row having at least three nozzles. The plurality of nozzles are positioned to produce a non-linear spray pattern over a distributed area at a focal length from the body. In some embodiments, each one of the plurality of nozzles directs the fluid in a flow stream to a different location across the distributed area without intersecting the flow stream produced by another one of the plurality of nozzles.

A shower pipe is provided, including: a pipe assembly, including an outer pipe including a threaded end portion and a connecting pipe including a tubular portion and a connection portion, the tubular portion including first and second threaded end portions, the connection portion extending from the tubular portion and including a threaded hole; an inner pipe, movably inserted within the outer pipe; and a positioning assembly, including a positioning sleeve, a first positioning member and a second positioning member, the first positioning member and the connecting pipe defining an interior space, the positioning sleeve being received in the interior space and disposed around the inner pipe, the first positioning member being configured to urge the positioning sleeve to secure the inner pipe, the second positioning member being screwed with the threaded hole to radially urge the inner pipe.

A cold water discharge apparatus, for discharging water from an outlet port when feed water is hot and from a cold water discharge port when the feed water is cold, includes a temperature-sensitive first switching valve body and a diaphragm-type second switching valve body. The first switching valve body is configured to open/close a cold water discharge flow channel depending on temperature. The second switching valve body is configured to open a discharge flow channel due to the pressure caused by the flow of hot water through the discharge flow channel. The second switching valve body is configured to close the discharge flow channel due to the pressure caused by the flow of the cold water through the cold water discharge flow channel. The second switching valve body is configured to discharge residual water from the cold water discharge flow channel after stopping water has cooled down.