Title:
ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/143946
Kind Code:
A1
Abstract:
An atomizer (10) and an electronic atomization device (20). The atomizer (10) comprises an atomization sleeve (110), a mounting base (120), and an atomization core (130); the atomization sleeve (110) is provided with an e-liquid storage cavity (111) and a mounting cavity (112) therein; the mounting base (120) is provided in the mounting cavity (112); an atomization cavity (121) and an air inlet channel (122) and an air outlet channel (123) that are communicated with the atomization cavity (121) are formed on the mounting base; the atomization core (130) is mounted in the atomization cavity (121); a thin groove (1221) is provided on the inner wall of the air inlet channel (122); the thin groove (1221) is used for storing the e-liquid entering the air inlet channel (122). The thin groove (1221) is provided on the inner wall of the air inlet channel (122), such that the e-liquid entering the air inlet channel (122) can be stored by means of the thin groove (1221), and the risk of liquid leakage from the atomizer (10) is reduced.
Inventors:
CHEN ZHOUWEI (CN)
ZHANG CHAO (CN)
LI GUANGHUI (CN)
ZHANG CHAO (CN)
LI GUANGHUI (CN)
Application Number:
PCT/CN2021/143303
Publication Date:
July 07, 2022
Filing Date:
December 30, 2021
Export Citation:
Assignee:
JIANGMEN MOORE TECH LTD (CN)
International Classes:
A24F40/40; A24F40/42; A24F40/48; A24F47/00; A61M11/04
Foreign References:
| CN112716039A | 2021-04-30 | |||
| CN110623308A | 2019-12-31 | |||
| CN209251755U | 2019-08-16 | |||
| CN210158012U | 2020-03-20 | |||
| CN209711528U | 2019-12-03 | |||
| CN206294895U | 2017-07-04 |
Other References:
See also references of EP 4272586A1
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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