Title:
ELECTRONIC ATOMIZING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/093732
Kind Code:
A1
Abstract:
An electronic atomizing device (1), comprising: a housing (11), a bottom cap (12), an atomizing core holder (3), an atomizing core component (4), and an electrode (5), wherein the housing (11) comprises a mouthpiece (111) and a mounting portion (112); the housing (11) and the bottom cap (12) form a first cavity, and the atomizing core holder (3) and the atomizing core component (4) are both positioned in the first cavity; and the electrode (5) is mounted on the bottom cap (12). The first cavity further comprises a first vapor channel (13) therein, wherein the upper portion of the first vapor channel (13) is in communication with the mouthpiece (111), and a liquid storage compartment (14) is formed between an outer wall of the first vapor channel (13) and an inner wall of the housing (11). The atomizing core holder (3) is in the shape of the Chinese character "凸", and is positioned below the first vapor channel (13), wherein the top of the atomizing core holder (3) in the shape of the Chinese character "凸" is provided with an opening (31), and the opening (31) is in communication with the first vapor channel (13) and forms an airtight connection with same; an atomizing core mounting slot is provided below the atomizing core holder (3); an atomizing liquid channel inlet (32) is formed in the shoulder of the atomizing core holder (3) in the shape of the Chinese character "凸"; and the atomizing core component (4) is arranged in the atomizing core mounting slot, and the lower portion of the atomizing core component (4) is connected to the upper end of the electrode (5). Compared with a common flat-top design, the passage ability of an atomization liquid is enhanced, and the problem of an insufficient liquid supply is alleviated.
Inventors:
DENG XIAOGANG (CN)
PENG XIAOFENG (CN)
PENG XIAOFENG (CN)
Application Number:
PCT/CN2022/133569
Publication Date:
June 01, 2023
Filing Date:
November 22, 2022
Export Citation:
Assignee:
SHANGHAI KUNWEI TECH LIMITED (CN)
International Classes:
A24F40/10; A24F40/40; A24F40/42; A24F40/46
Domestic Patent References:
| WO2017206212A1 | 2017-12-07 |
Foreign References:
| CN216983565U | 2022-07-19 | |||
| CN205671480U | 2016-11-09 | |||
| CN110897201A | 2020-03-24 | |||
| US20190150519A1 | 2019-05-23 | |||
| CN113068871A | 2021-07-06 | |||
| CN112690501A | 2021-04-23 |
Attorney, Agent or Firm:
SHANGHAI HIWAYS LAW FIRM (CN)
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