AEROSOL GENERATION DEVICE Russian patent published in 2021 - IPC A24F47/00 

FIELD: aerosol generation devices.

SUBSTANCE: aerosol generation device comprises an extractor including a container and a mouthpiece detachably connected to each other and jointly forming a cavity for placing an aerosol-forming base. Main part of the aerosol generation device is detachably connected to the extractor and includes a heater made capable to pierce the cavity and to heat the aerosol-forming base. Container is located between the main portion and the mouthpiece, the tip of the mouthpiece located adjacent to the main portion is capable of expanding radially outwardly such that the mouthpiece is disengaged from the container, when container and mouthpiece are subjected to corresponding opposite directed axial forces, and the main part prevents extension of the mouthpiece end adjoining the main part radially outward before the extractor disconnection from the main part. Cavity formed together by the container and the mouthpiece effectively retains the aerosol-forming base, preventing its falling or tobacco wastes during smoking.

EFFECT: providing detachment of extractor from main part of device without disconnection of container and mouthpiece, since mouthpiece can not expand radially outward, which prevents direct and unintentional withdrawal of aerosol-forming base by the user, thereby providing purity of the cavity.

12 cl, 6 dwg