Title:
ELECTRONIC ATOMIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/103756
Kind Code:
A1
Abstract:
Disclosed is an electronic atomization device, comprising an outer tube, an inner tube, a mouthpiece assembly and an electrode assembly, wherein the inner tube is coaxially arranged inside the outer tube; the upper ends of the inner tube and the outer tube are simultaneously connected to the mouthpiece assembly, and the lower ends of the inner tube and the outer tube are simultaneously connected to the electrode assembly; the electrode assembly is provided with an electrode and is connected to a power supply device; the mouthpiece assembly comprises a mouthpiece, a clamp spring sheet, a connecting member and a sealing sleeve; through holes are provided in the centers of both the mouthpiece and the connecting member; an outer wall of the upper end of the connecting member is tightly connected to an inner wall of the lower end of the mouthpiece in a sleeving manner; a clamping hole is provided in the center of the clamp spring sheet; the clamp spring sheet is arranged between the mouthpiece and the connecting member; the sealing sleeve is wrapped around an outer wall and inner wall of the lower end of the connecting member; when the mouthpiece assembly is connected to the outer tube and the inner tube, an outer wall of the sealing sleeve is connected to an inner wall of the upper end of the outer tube in a sleeving manner; the upper end of the inner tube passes through the clamping hole in the clamp spring sheet; the clamp spring sheet is clamped in a groove provided in an outer wall of the upper end of the inner tube; and the outer wall of the upper end of the inner tube is connected to inner walls of the connecting member and the sealing sleeve in a sleeved manner. The beneficial effect of the electronic atomization device lies in that the mouthpiece assembly is easy to install and cannot be split after being installed.
Inventors:
LIN GUANGRONG (CN)
ZHENG XIANBIN (CN)
ZHENG XIANBIN (CN)
Application Number:
PCT/CN2020/115734
Publication Date:
June 03, 2021
Filing Date:
September 17, 2020
Export Citation:
Assignee:
SHENZHEN HAPPY VAPING TECH LTD (CN)
International Classes:
A24F40/40; A24F40/46; A61M11/00; A61M15/06; A61M31/00
Foreign References:
| CN110742319A | 2020-02-04 | |||
| CN209359673U | 2019-09-10 | |||
| CN208446620U | 2019-02-01 | |||
| CN206482025U | 2017-09-12 | |||
| CN206821988U | 2018-01-02 |
Attorney, Agent or Firm:
SHENZHEN HUIBANG INTELLECTUAL PROPERTY AGENCY FIRM (CN)
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