PLASTIC AIR DISPENSER Russian patent published in 2019 - IPC B64D13/00 

FIELD: ventilation.

SUBSTANCE: invention relates to air conditioning systems of vehicles. Air distributor comprises a valve installed in the air distributor housing, which is installed on the structure and communicates with the air supply system. Valve comprises a rotary nozzle in the form of a bushing with installed inside the rotary flap, located inside the valve body, made in the form of a truncated sphere, installed inside the spherical surface of the housing of the air distributor, and truncated sphere is made thin-walled and assembly of two parts - inner housing and outer housing, connected by threaded joint. Air distributor housing is made in the form of a cylinder with a hole, inside which there is a seat with an internal spherical surface on the entire height of the housing, where along the perimeter of the inner part of the body there are slots making a crown in the form of lobes, on the front side of which there is an annular slot for the clamp in it, the carrier is made interacting with a curved groove made in the valve body.

EFFECT: improved operating characteristics, reduced labour intensity at reduction of weight.

5 cl, 2 dwg