ATOMIZER AND ELECTRONIC ATOMIZATION APPARATUS

Abstract: an atomizer includes: a liquid storage cavity for storing an aerosol-forming medium; and a ventilation channel, a first end of which is communicated with the liquid storage cavity, the ventilation channel having a narrowed portion and/or an expanded portion for preventing the aerosol-forming medium from flowing out of the ventilation channel from a second end of the ventilation channel.

Inventor(s): Hao YANG, Chaoping XU, Sanbing REN, Guilin LEI

CPC Classification: A24F40/485 (SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES (inhaling appliances for medical purposes, shaped like cigars, cigarettes or pipes ))

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