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Title:
ATOMIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/216254
Kind Code:
A1
Abstract:
Disclosed is an atomization device (100), comprising a liquid storage unit (11) containing a liquid (M) therein, a support base (2) detachably assembled with the liquid storage unit (11), an opener (12) disposed on at least one of the liquid storage unit (11) and the support base (2), and an atomization module (3) assembled with at least one of the liquid storage unit (11) and the support base (2). The opener (12) is configured to form a puncture (111) in the liquid storage unit (11). The atomization device (100) forms a buffer chamber (C1) between the atomization module (3) and the puncture (111) in the liquid storage unit (11), the capacity of the buffer chamber (C1) being less than the volume of the liquid (M). The liquid storage unit (11) can be pressed so as to change the internal pressure of the liquid storage unit (11), and force a portion of the liquid (M) to flow from the puncture (111) into the buffer chamber (C1) to be atomized by the atomization module (3). The buffer chamber (C1) can receive the liquid (M) in the liquid storage unit (11) multiple times, such that the atomization device (100) can atomize the liquid (M) via the buffer chamber (C1) multiple times.

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Inventors:
HSIEH SHU-PIN (CN)
LIN CHIEN-HUA (CN)
LU CHIH-WEI (CN)
HUNG CHI-SHAN (CN)
WU JO-LING (CN)
Application Number:
PCT/CN2020/086162
Publication Date:
October 29, 2020
Filing Date:
April 22, 2020
Export Citation:
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Assignee:
MICROBASE TECHNOLOGY CORP (CN)
International Classes:
A61M35/00
Foreign References:
CN203609747U2014-05-28
CN103286046A2013-09-11
CN107213538A2017-09-29
CN106139337A2016-11-23
CN201970828U2011-09-14
GB2536259A2016-09-14
Other References:
See also references of EP 3960227A4
Attorney, Agent or Firm:
LUNG TIN INTELLECTUAL PROPERTY AGENT LTD. (CN)
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