ROTARY SHOWER DEVICE WITH SHUTOFF VALVE Russian patent published in 2019 - IPC E03C1/04 B05B1/14 F16K1/14 

FIELD: manufacturing technology.

SUBSTANCE: invention relates to water supply devices. Swivel shower device comprises body of shower device with base, rotary body comprising shower head and installed with possibility of rotary movement relative to base between initial position and working position, inlet for shower liquid and channel for passage of liquid from inlet for shower liquid into shower head. In the housing of the shower device in the channel for passage of liquid between the inlet for the shower liquid and the shower head there is a shut-off valve configured to lock the channel for passage of liquid depending on the rotary position of the rotary housing. In initial position of rotary housing there is complete blocking of channel for liquid passage, and in working position of rotary housing its complete unlocking is provided. Shutoff valve has hysteresis of switching, according to which start of fluid channel release by valve during rotation of rotary housing from initial position in direction of working position is provided with some delay, unlike complete blocking of channel for liquid passage during rotation of rotary housing from working position in direction of initial position.

EFFECT: providing a shower device with improved functional characteristics and properties.

9 cl, 10 dwg