Aerosol generating device

Abstract

An aerosol generating device includes a body including an insertion space in which an aerosol generating article is accommodated, a heater configured to heat the aerosol generating article accommodated in the insertion space by generating heat, a first thermal insulation unit surrounding at least a portion of the heater and configured to block heat generated from the heater from being transferred to a user, and a bracket spaced apart from the heater and supporting the first thermal insulation unit, wherein the first thermal insulation unit includes a first heat-conducting layer configured to disperse, through heat conduction, heat absorbed from the heater, and a first heat-blocking layer configured to block heat transferred to the first heat-conducting layer from being transferred to outside so that the heat transferred to the first heat-conducting layer remains in the first heat-conducting layer.

Dependencies are inferred from the claim text.