Title:
ATOMIZER HAVING ATOMIZING CAVITY AT INNER BOTTOM OF ATOMIZING CORE
Document Type and Number:
WIPO Patent Application WO/2022/161031
Kind Code:
A1
Abstract:
An atomizer having an atomizing cavity at the inner bottom of an atomizing core, comprising a housing (1). The housing (1) comprises a mouthpiece end (11) and a connecting end (12). The mouthpiece end (11) is provided with a suction port (110) and a suction port tube (111). The connecting end (12) is provided with an opening (120). The opening (120) is provided with a bottom cap (3) for blocking the opening (120). The connecting end (12) can be connected to a battery assembly to form an electronic atomizing device. An atomizing assembly (2) is provided between the suction port tube (111) and the bottom cap (3) in the housing (1). A liquid storage cavity (10) is provided between the atomizing assembly (2) and the inner wall of the housing (1). The atomizing assembly (2) comprises an atomizing core (21) and an atomizing seat (23). The bottom of the atomizing seat (23) is arranged on the bottom cap (3). The lower portion of the atomizing core (21) is inserted in a central accommodating cavity (232) of the atomizing seat (23). The upper portion of the atomizing core (21) is sealed and fitted over the lower end portion of the suction port tube (111). The inner bottom of the atomizing core (21) is provided with the atomizing cavity. A vertical middle through hole is formed in the atomizing core (21). The atomizer has a simple structure, and automated production and mounting are facilitated. The inner bottom of the atomizing core (21) is provided with the atomizing cavity, effectively preventing small droplets or water mist from being suctioned into a user's mouth. A heating piece has a large area, heat is evenly generated and a large amount of atomization is generated.
Inventors:
LIN GUANGRONG (CN)
ZHENG XIANBIN (CN)
ZHENG XIANBIN (CN)
Application Number:
PCT/CN2021/140049
Publication Date:
August 04, 2022
Filing Date:
December 21, 2021
Export Citation:
Assignee:
HUIZHOU HAPPY VAPING TECH LIMITED (CN)
International Classes:
A24F40/46; A24F40/10; A24F40/48
Domestic Patent References:
| WO2017206480A1 | 2017-12-07 |
Foreign References:
| CN112931972A | 2021-06-11 | |||
| CN214962605U | 2021-12-03 | |||
| CN106235419A | 2016-12-21 | |||
| CN211746948U | 2020-10-27 | |||
| CN206043434U | 2017-03-29 |
Attorney, Agent or Firm:
SHENZHEN HUIBANG INTELLECTUAL PROPERTY AGENCY FIRM (CN)
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