MIXER TAP FOR BATH WITH INBUILT MECHANISM FOR FORMATION OF DISPERSE MEDIA Russian patent published in 2016 - IPC E03C1/04 

FIELD: construction.

SUBSTANCE: mixer tap comprises a body with inlets for cold and hot water and an outlet, to which a shower hose is connected, and with a chamber for installation of a cold and hot water controller, besides, in the body there are two partitions installed perpendicularly to the water flow, each having at least two holes. Partitions divide the chamber into three sections, the first of which along water flow is an inlet section, in which the cold and hot water controller is installed, the second is a section for disperse medium formation, and the third one is an outlet section, which is connected to the shower hose. The mixer tap also comprises a longitudinal partition installed in the section for formation of disperse medium along the flow, which divides the section into two adjacent cavities, the main, forming a channel for direct water passage, and an additional one in the form of a Venturi tube with a nozzle in the neck for supply of medium components. At the same time outlets of cavities are communicated with the outlet section, and the nozzle is fixed in the wall of the body. The mixer tap also comprises a two-way switch placed in the inlet section downstream the cold and hot water mixture controller and providing for water passage via one of adjacent cavities of the section for formation of the medium, a check valve installed at the outlet of the Venturi tube and preventing water ingress into it as water passes via the main cavity, a connection nozzle, rigidly connected to the body and designed to connect at least one reservoir with medium component to the body, at the same time the nozzle of the Venturi tube passes inside the connection nozzle.

EFFECT: increased efficiency of mixing.

3 cl, 2 dwg