Title:
AEROSOL FORMING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/116384
Kind Code:
A1
Abstract:
A nebulizer (10) and an aerosol generating device (100). The nebulizer (10) comprises a housing (11). The housing (11) is provided with a liquid storage cavity (12) and a ventilation hole (13) in communication with the liquid storage cavity (12). The liquid storage cavity (12) is used for storing an aerosol generating matrix (A). The ventilation hole (13) comprises a hole segment (130). The hole diameter of the side of the hole segment (130) away from the liquid storage cavity (12) is greater than the hole diameter of the side of the hole segment (130) close to the liquid storage cavity (12). The nebulizer (10) not only can maintain the pressure balance inside and outside the liquid storage cavity (12) to prevent liquid leakage, but also avoid the problem that the aerosol generating matrix (A) is touched and brought out due to the capillary effect.
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Inventors:
CHEN JUNQIANG (CN)
Application Number:
PCT/CN2022/135999
Publication Date:
June 29, 2023
Filing Date:
December 01, 2022
Export Citation:
Assignee:
SHENZHEN MOORE VAPORIZATION HEALTH & MEDICAL TECH CO LTD (CN)
International Classes:
A61M11/00; A61M15/00
Foreign References:
| CN217794003U | 2022-11-15 | |||
| CN112826136A | 2021-05-25 | |||
| CN111887482A | 2020-11-06 | |||
| CN106820272A | 2017-06-13 | |||
| CN211379632U | 2020-09-01 | |||
| CN212911660U | 2021-04-09 | |||
| EP3711613A1 | 2020-09-23 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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