ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE

WIPO Patent Application WO/2021/062883

A1

An atomizer and an electronic atomization device. The atomizer comprises: an atomization assembly (30); an airflow channel comprising an outlet channel (121); and a first liquid absorption structure and a second liquid absorption structure connected for liquid guide are provided on the outlet channel (121), the first liquid absorption structure and the second liquid absorption structure absorbing, by means of capillary force, condensate formed on the outlet channel (121). The second liquid absorption structure is located between the atomization assembly (30) and the first liquid absorption structure, and the capillary force of the second liquid absorption structure is larger than that of the first liquid absorption structure. The second liquid absorption structure is provided with a liquid storage tank (105) capable of absorbing and storing the condensate by means of the capillary force. The condensate in the first liquid absorption structure reaches the second liquid absorption structure to be absorbed and stored under the capillary force of the liquid storage tank (105). The present invention can prevent a user from sucking leaked liquid during suction, thereby improving the user experience.

LEI GUILIN (CN)

PCT/CN2019/110657

April 08, 2021

October 11, 2019

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SHENZHEN SMOORE TECHNOLOGY LTD (CN)

A24F47/00

CN110074464A	2019-08-02
CN106820272A	2017-06-13
CN208425527U	2019-01-25
CN110250576A	2019-09-20
CN205456063U	2016-08-17
JP2004147634A	2004-05-27

See also references of EP 4039112A4

SHENZHEN REFINED INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNERSHIP) (CN)

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