ELECTRONIC CIGARETTE AND RESPECTIVE ELECTRONIC CIGARETTE APPARATUS Russian patent published in 2017 - IPC A24F47/00 

FIELD: tobacco industry.

SUBSTANCE: electronic cigarette comprises the main nozzle body, the spraying device in the main nozzle body; one end of the main nozzle body has a suction nozzle, and an accumulator battery is located in the other end, wherein in the main nozzle body and between the suction nozzle and the accumulator battery an one-way valve is located as well, used for communicating with the air passage of the electronic cigarette during the inhalation and for blocking air passage during exhalation; the one-way valve comprises a valve seat with both ends, ensuring the passage over the entire length, a valve rod and a damper mounted in the valve seat; an opening for guiding the gas is formed in the valve seat or the valve rod; the damper is movably attached at the opening passage for guiding the gas and is used to control the open and closed state of the opening for guiding the gas in accordance with the action of inhaling or exhaling, accompanied by communicating with airflow electronic cigarette channel during the inhalation for smoking and blocking the air channel during the exhalation to stop blowing smoke towards the accumulator battery.

EFFECT: provision of a single-stroke control of the air channel.

14 cl, 12 dwg