HAND SHOWER WITH BUILT-IN MECHANISM FOR FORMING DISPERSION MEDIUMS (OPTIONS) Russian patent published in 2019 - IPC A47K3/28 

FIELD: water supply.

SUBSTANCE: hand shower includes a body made in the form of a handle with a channel having an inlet and an outlet, and a head of the hand shower connected to it. Head of the hand shower includes an inlet channel and a scattering flow of water or a mixture of water and additives grating. Handle is made with the ability to connect to its inlet of the shower hose with mixed cold and hot water, and the outlet is connected with the inlet channel of the head of the hand shower. Shower handle channel contains three sections, the first of which along the water flow is the inlet section, the second is the section for forming a dispersion medium, and the third is the output section, which is connected to the head of the hand shower. Section for forming the dispersion medium is divided by a partition into two adjacent cavities along the flow of water, one of which forms a channel for direct transmission of water, and the other forms a channel for forming a mixture and is made in the form of a Venturi tube. In the body of the handle of the hand shower there is a two-position mode switch located at the end of the inlet section and providing water through one of the adjacent cavities of the section to form a dispersion medium. Head of the hand shower contains a chamber in which three hermetic sections are placed, two of which are connected to the outlet of the channel of pure water and to the outlet of the channel of the dispersed medium, respectively. Each section has its own set of nozzles. Third section is a reservoir for the liquid additive, which is hermetically connected to the Venturi tube, and has a closed opening for filling the liquid components and an indicator of amount thereof.

EFFECT: device for the simultaneous supply of liquid sanitary-hygienic, medicinal and health-improving means (additives) with water to human skin is proposed.

4 cl, 3 dwg