APPARATUS FOR MAINTAINING A COMFORTABLE TEMPERATURE OF A HYGIENIC SHOWER Russian patent published in 2021 - IPC A47K3/00 

FIELD: plumbing.

SUBSTANCE: apparatus relates to hygienic shower apparatuses included in sanitary units and comprises a cold and hot water mixer for controlling the temperature, connected whereto are a flexible pipeline and a shower head with a user-controlled valve. To ensure immediate supply of water at the desired temperature to the shower head, an elastic tube is installed inside the flexible pipeline, the open end whereof is located near the shower head and the opposite end is brought into a drainage tube through a sealed connection and a controlled valve . The controller included in the apparatus opens the controlled valve and ensures preliminary filling of the flexible pipeline filled with water at the desired temperature at the signal of the human presence sensor and in case of probable start of operation of the plumbing apparatus.

EFFECT: technical problem solved by the present invention consists in ensuring immediate supply of water at the desired temperature to the head of the hygienic shower, regardless of the temperature in the room and the method for organising the water supply; wherein he shower can be controlled by pressing the only button placed on the head, requiring no other operations.

2 cl, 1 dwg