Gas circuit structure of aerosol generating device

• Main Authors: ZHAO BOYANG, ZHAO GUANYUN, ZHU XIAOLING
• Format: Patent
• Language: Chinese; English
• Published: 26.11.2021
• Subjects: CIGARETTES; CIGARS; HUMAN NECESSITIES; MATCH BOXES; SMOKERS' REQUISITES; TOBACCO

The utility model relates to the technical field of aerosol, in particular to a gas circuit structure of an aerosol generating device. The aerosol generating device comprises an atomizing device and a main machine which are connected in a matched mode. The gas circuit structure comprises an atomizing core, a suction nozzle, a gas inlet channel and a gas outlet channel. The atomizing core is arranged in the atomizing device, and an atomizing cavity is formed in the atomizing core; the suction nozzle is arranged on the main machine and is provided with an air suction port; the air inlet channel is arranged on the atomization device and comprises a first air inlet channel and a second air inlet channel, and the first air inlet channel, the atomization cavity and the second air inlet channel are sequentially connected in series; the air outlet channel is arranged on the main machine and communicated with the second air inlet channel and the air suction port. The atomization device only keeps the air inlet and ato