Title:
DRAW RESISTANCE ADJUSTMENT ASSEMBLY, ATOMIZATION ASSEMBLY, POWER SUPPLY ASSEMBLY, AND ELECTRONIC ATOMIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/050397
Kind Code:
A1
Abstract:
The present application provides a draw resistance adjustment assembly, an atomization assembly, a power supply assembly, and an electronic atomization device. The draw resistance adjustment assembly comprises a body portion and an adjustment member; the body portion is provided with an air inlet, and by means of the air inlet, outside air is guided into a device using the draw resistance adjustment assembly; the adjustment member is movably disposed relative to the body portion and used for blocking the air inlet, so as to achieve the purpose of adjusting the draw resistance; when the adjustment member is continuously adjusted, the air intake area of the air inlet changes; when the adjustment member is continuously adjusted, the draw resistance of the device using the draw resistance adjustment assembly changes uniformly.
Inventors:
JIANG RU (CN)
LEI GUILIN (CN)
LEI GUILIN (CN)
Application Number:
PCT/CN2021/122391
Publication Date:
April 06, 2023
Filing Date:
September 30, 2021
Export Citation:
Assignee:
SHENZHEN SMOORE TECHNOLOGY LTD (CN)
International Classes:
A24F40/00; A24F47/00
Foreign References:
| CN107549880A | 2018-01-09 | |||
| CN207023240U | 2018-02-23 | |||
| CN205161898U | 2016-04-20 | |||
| CN105249536A | 2016-01-20 | |||
| CN206043437U | 2017-03-29 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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