Title:
ATOMIZER HAVING WAVE-SHAPED ATOMIZATION AIR PASSAGE
Document Type and Number:
WIPO Patent Application WO/2023/130761
Kind Code:
A1
Abstract:
An atomizer having a wave-shaped atomization air passage (42), comprising an atomization core (3), a liquid storage cavity (6) and the wave-shaped atomization air passage (42). The liquid storage cavity (6) is used for storing an atomization liquid; the atomization core (3) is provided between the liquid storage cavity (6) and the wave-shaped atomization air passage (42); the atomization core (3) comprises a porous body (32) and a heating body (33); the porous body (32) comprises a liquid absorption surface (321) and an evaporation surface (322); the liquid absorption surface (321) is communicated with the liquid storage cavity (6) for absorbing and conducting the atomization liquid; the evaporation surface (322) is communicated with the wave-shaped atomization air passage (42) for generating aerosol; the heating body (33) is provided on the evaporation surface (322); and a wave-shaped concave-convex bottom wall (41) is provided in the wave-shaped atomization air passage (42) along the flowing direction of airflow.
Inventors:
LIN GUANGRONG (CN)
ZHENG XIANBIN (CN)
ZHENG XIANBIN (CN)
Application Number:
PCT/CN2022/118882
Publication Date:
July 13, 2023
Filing Date:
September 15, 2022
Export Citation:
Assignee:
HUIZHOU HAPPY VAPING TECH LIMITED (CN)
International Classes:
A24F40/48; A24F40/10; A24F47/00; A61M11/00; A61M15/06
Domestic Patent References:
| WO2021139517A1 | 2021-07-15 |
Foreign References:
| CN114259092A | 2022-04-01 | |||
| CN113068863A | 2021-07-06 | |||
| CN106793834A | 2017-05-31 | |||
| CN110623313A | 2019-12-31 | |||
| CN215075567U | 2021-12-10 | |||
| CN207978957U | 2018-10-19 | |||
| CN201413059Y | 2010-02-24 |
Attorney, Agent or Firm:
SHENZHEN HUIBANG INTELLECTUAL PROPERTY AGENCY FIRM (CN)
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