公开(公告)号：US20250072503A1

公开(公告)日：2025-03-06

申请号：US18815404

申请日：2024-08-26

Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.

Inventor： Shengyou CAI ,  Shilin ZHU ,  Xiaoqiang ZHAO ,  Zhongli XU ,  Yonghai LI

IPC: A24F40/46 ,  A24F40/10 ,  A24F40/485

Abstract: An aerosol-generating device is provided. The device includes a liquid storage portion, a first heating member, and a second heating member. A liquid storage cavity, a main airway, and at least a part of an atomization cavity are defined in the interior of the liquid storage portion. One end of the main airway is in communication with the atomization cavity, so that an aerosol generated in the atomization cavity can enter the main airway, and the other end of the main airway is in communication with the outside, so that a user can inhale the aerosol in the main airway through the other end of the main airway.