Title:
ELECTRONIC ATOMIZATION DEVICE AND ATOMIZER THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/121611
Kind Code:
A1
Abstract:
An electronic atomization device and an atomizer thereof, the atomizer comprising a casing (1) having a liquid storage cavity (10) formed in the interior thereof, and an atomization assembly (2) provided in the casing (1); the atomizing assembly (2) comprises a base (24), a liquid guide body (22) which is provided on the base (24), a heating body (23) which is provided on the liquid guide body (22), and a sealing member (21) which is sleeved above the liquid guide body (22). The liquid guide body (22) is provided with a liquid suction surface (221) which communicates with a guide liquid of the liquid storage cavity (10), and an atomization surface (222) for mounting the heating body (23). The direction of air flow flowing through the atomization surface (222) is parallel to the atomization surface (222), so that atomization is more sufficient. The atomizer has a simple structure and few assembly parts, which reduces materials and process costs.
Inventors:
CHEN PING (CN)
Application Number:
PCT/CN2021/129907
Publication Date:
June 16, 2022
Filing Date:
November 10, 2021
Export Citation:
Assignee:
SHENZHEN HUACHENGDA PREC INDUSTRY CO LTD (CN)
International Classes:
A24F40/42; A24F40/40; A24F40/46; A24F40/48; A24F40/50; A61M11/04; A61M15/06
Domestic Patent References:
| WO2017067278A1 | 2017-04-27 |
Foreign References:
| CN215075503U | 2021-12-10 | |||
| CN112493546A | 2021-03-16 | |||
| US20160135505A1 | 2016-05-19 | |||
| CN111820471A | 2020-10-27 |
Attorney, Agent or Firm:
SHENZHEN REFINED INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNERSHIP) (CN)
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