Title:
ATOMIZER AND ELECTRONIC CIGARETTE
Document Type and Number:
WIPO Patent Application WO/2021/179452
Kind Code:
A1
Abstract:
An atomizer (1) and an electronic cigarette (100). The atomizer (1) comprises: a housing (11), a chamber (111) being formed at the interior thereof and an opening (112) being provided at one end to allow the chamber (111) to communicate with the outside; a base (12), comprising a first end (121) and a second end (122), the first end (121) of the base (12) being inserted into the chamber (111) and being connected to the inner wall of the chamber (111) so as to be fixed in the chamber (111), and the second end (122) extending in a direction close to the opening (112) and being spaced apart from the inner wall of the chamber (111) so as to jointly enclose to form a liquid storage cavity (113) for storing an aerosol generating substrate; an atomization core assembly (13), which is provided in the base (12), the base (12) being provided with an oil guide hole (123) that places the atomization core assembly (13) and the liquid storage cavity (113) in communication; and a suction nozzle assembly (14), which is detachably connected to the housing (11) and is covered by the opening (112), an exhaust channel (124) for conveying an aerosol being formed in the base (12), and the exhaust channel (124) communicating with the suction nozzle assembly (14). The described atomizer (1) can achieve 360° barrier-free oil injection and has a stable structure; the structure is not easily loosened when touching an oil injection machine during an automatic oil injection process.
Inventors:
ZOU YI (CN)
XU ZHONGLI (CN)
LI YONGHAI (CN)
XU ZHONGLI (CN)
LI YONGHAI (CN)
Application Number:
PCT/CN2020/094765
Publication Date:
September 16, 2021
Filing Date:
June 05, 2020
Export Citation:
Assignee:
SHENZHEN FIRST UNION TECH CO (CN)
International Classes:
A24F47/00
Foreign References:
| CN105433443A | 2016-03-30 | |||
| CN206332862U | 2017-07-14 | |||
| CN105192892A | 2015-12-30 | |||
| CN109105958A | 2019-01-01 | |||
| CN210043203U | 2020-02-11 | |||
| US20190037920A1 | 2019-02-07 | |||
| US20150184846A1 | 2015-07-02 |
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
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