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Title:
ELECTRONIC CIGARETTE ATOMIZER FOR SOLID E-LIQUID
Document Type and Number:
WIPO Patent Application WO/2024/051351
Kind Code:
A1
Abstract:
An electronic cigarette atomizer for a solid e-liquid, comprising an upper assembly (100) and a lower assembly (200) connected to each other. The upper assembly (100) comprises a mouthpiece housing (1), a mouthpiece base (2), and an elastic push rod mechanism (3) connected below the mouthpiece base (2); the elastic push rod mechanism (3) comprises a spring (31), a push rod (32), and a push rod head (33) connected to the bottom of the push rod (32); the lower assembly (200) comprises an outer tube (4), an inner tube (5) nested in the outer tube (4), a porous atomizing core (6) provided inside the inner tube (5), and a connecting member (7) connected to the bottom end of the outer tube (4); a gap between the outer tube (4) and the inner tube (5) forms a vapor discharge channel (45); the push rod head (33) extends into the inner tube (5); an e-liquid storage cavity (50) for accommodating a solid e-liquid is provided inside the inner tube (5) and between the push rod head (33) and the porous atomizing core (6); and the push rod (32) pushes the solid e-liquid under the action of the elastic force of the spring (31), so that the solid e-liquid abuts against the upper portion of the porous atomizing core (6). The beneficial effects are that: the elastic push rod mechanism (3) provided in the electronic cigarette atomizer can solve the problems of poor atomization and dry puffs, and the use of the porous atomizing core (6) can avoid e-liquid leakage.

Inventors:
LIN GUANGRONG (CN)
ZHENG XIANBIN (CN)
Application Number:
PCT/CN2023/107965
Publication Date:
March 14, 2024
Filing Date:
July 18, 2023
Export Citation:
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Assignee:
HUIZHOU HAPPY VAPING TECH LIMITED (CN)
International Classes:
A24F40/20; A24F40/40; A24F40/46
Foreign References:
CN218126965U2022-12-27
CN114947219A2022-08-30
CN112586810A2021-04-02
CN112690508A2021-04-23
CN113907428A2022-01-11
CN103300482A2013-09-18
CN112654268A2021-04-13
CN106418713A2017-02-22
CN114271551A2022-04-05
US20190230991A12019-08-01
US20180027884A12018-02-01
Attorney, Agent or Firm:
SHENZHEN HUIBANG INTELLECTUAL PROPERTY AGENCY FIRM (CN)
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