Title:
AEROSOL GENERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/267850
Kind Code:
A1
Abstract:
An aerosol generating device, comprising a fixed tube (11) for mounting an aerosol-forming substrate (200) and capable of forming an airflow channel (20). The fixed tube (11) comprises a support wall (114) and a first opening (112) corresponding to the support wall (114) and into which the aerosol-forming substrate (200) is inserted; the airflow channel (20) extends from the first opening (112) to the outside of the fixed tube (11) in a direction from the inner side of the tube wall of the fixed tube (11) to the support wall (114), then passes into the fixed tube (11) from the support wall (114) and extends in a direction toward the first opening (112), so that an airflow can enter the aerosol-forming substrate (200) from the support wall (114) and send aerosol generated by the aerosol-forming substrate (200) out. The airflow channel (20) of the aerosol generating device may cool the outer surface of the fixed tube (11), and the airflow channel (20) has the advantages of uniform airflow and sufficient airflow.
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Inventors:
YUAN YONGBAO (CN)
Application Number:
PCT/CN2022/096669
Publication Date:
December 29, 2022
Filing Date:
June 01, 2022
Export Citation:
Assignee:
SHENZHEN MERIT TECH CO LTD (CN)
International Classes:
A24F40/40; A24F40/46
Foreign References:
| CN215873451U | 2022-02-22 | |||
| CN113508926A | 2021-10-19 | |||
| EP3232841A1 | 2017-10-25 | |||
| CN111420621A | 2020-07-17 | |||
| CN111972712A | 2020-11-24 | |||
| CN212345294U | 2021-01-15 | |||
| CN208676375U | 2019-04-02 | |||
| US20200359681A1 | 2020-11-19 |
Attorney, Agent or Firm:
SHENZHEN REFINED INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNERSHIP) (CN)
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