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EP4327681A4 - ATOMIZING CORE AND COTTON-BASED LIQUID STORAGE ATOMIZING DEVICE - Google Patents

ATOMIZING CORE AND COTTON-BASED LIQUID STORAGE ATOMIZING DEVICE Download PDF

Info

Publication number
EP4327681A4
EP4327681A4 EP21954098.6A EP21954098A EP4327681A4 EP 4327681 A4 EP4327681 A4 EP 4327681A4 EP 21954098 A EP21954098 A EP 21954098A EP 4327681 A4 EP4327681 A4 EP 4327681A4
Authority
EP
European Patent Office
Prior art keywords
atomizing
cotton
liquid storage
based liquid
core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21954098.6A
Other languages
German (de)
French (fr)
Other versions
EP4327681A1 (en
Inventor
Ping Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Huachengda Precision Industry Co Ltd
Original Assignee
Shenzhen Huachengda Precision Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Huachengda Precision Industry Co Ltd filed Critical Shenzhen Huachengda Precision Industry Co Ltd
Publication of EP4327681A1 publication Critical patent/EP4327681A1/en
Publication of EP4327681A4 publication Critical patent/EP4327681A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/44—Wicks
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
EP21954098.6A 2021-08-18 2021-12-30 ATOMIZING CORE AND COTTON-BASED LIQUID STORAGE ATOMIZING DEVICE Pending EP4327681A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202121959561.6U CN218185190U (en) 2021-08-18 2021-08-18 Atomization core and liquid storage cotton atomization device
PCT/CN2021/143291 WO2023019863A1 (en) 2021-08-18 2021-12-30 Atomization core and liquid storage cotton-based atomization device

Publications (2)

Publication Number Publication Date
EP4327681A1 EP4327681A1 (en) 2024-02-28
EP4327681A4 true EP4327681A4 (en) 2024-12-18

Family

ID=84628354

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21954098.6A Pending EP4327681A4 (en) 2021-08-18 2021-12-30 ATOMIZING CORE AND COTTON-BASED LIQUID STORAGE ATOMIZING DEVICE

Country Status (6)

Country Link
US (1) US20240373924A1 (en)
EP (1) EP4327681A4 (en)
JP (1) JP7609490B2 (en)
KR (1) KR20240004677A (en)
CN (1) CN218185190U (en)
WO (1) WO2023019863A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN217184809U (en) * 2021-11-19 2022-08-16 深圳麦克韦尔科技有限公司 Atomizer and electronic atomization device
WO2024221185A1 (en) * 2023-04-24 2024-10-31 深圳市华诚达精密工业有限公司 Atomization assembly and atomization device comprising same
WO2024239248A1 (en) * 2023-05-23 2024-11-28 深圳市华诚达精密工业有限公司 Atomization assembly and atomization device thereof
WO2025020043A1 (en) * 2023-07-24 2025-01-30 深圳市华诚达精密工业有限公司 Atomization assembly and electronic atomization device comprising same
CN221711195U (en) * 2023-12-13 2024-09-17 深圳市基克纳科技有限公司 Atomizing core and atomizing device
CN221382556U (en) * 2023-12-14 2024-07-23 谦逊恩典有限公司 Heating element and atomizing device
US20250359590A1 (en) * 2024-05-21 2025-11-27 Breeze Smoke, LLC Vape pen with a heating element
CN119424713B (en) * 2024-11-12 2025-06-24 广东清顺环保科技有限公司 A controllable aroma deodorizing device with multiple modes

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170251729A1 (en) * 2016-05-27 2017-09-07 Shenzhen First Union Technology Co., Ltd. Atomizer and electronic cigarette having same
US20200129710A1 (en) * 2018-10-26 2020-04-30 Shenzhen First Union Technology Co., Ltd. Cartridge and atomizer having same
CN212167376U (en) * 2020-03-13 2020-12-18 常州市派腾电子技术服务有限公司 Double-air-passage air inlet structure, power supply device and aerosol generating device
US20210007399A1 (en) * 2017-06-06 2021-01-14 Shenzhen Smoore Technology Limited Atomizer capable of preventing liquid leakage caused by air inside a liquid reservoir and electronic cigarette with the same
CN212877595U (en) * 2020-07-27 2021-04-06 深圳市优维尔科技有限公司 Atomizing core, atomizer and electron cigarette
CN212937920U (en) * 2020-07-10 2021-04-13 深圳市新宜康科技股份有限公司 Aerosol generator with pressure relief and air return functions
CN213549689U (en) * 2020-06-11 2021-06-29 昂纳自动化技术（深圳）有限公司 Conjoined cigarette

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104323432B (en) * 2014-11-25 2017-10-03 朱晓春 A kind of electronic smoke atomizer electro-heat equipment
CN105266204B (en) * 2015-02-13 2018-06-26 深圳瀚星翔科技有限公司 A kind of electronic smoke atomizer of environmental protection and energy saving
US10201189B1 (en) * 2017-08-02 2019-02-12 Joyetech Europe Holding Gmbh Atomization core device and electronic cigarette
CN208550033U (en) * 2018-06-22 2019-03-01 徐云林 Ceramic atomization core, atomizer and electronic cigarette
CN111567887B (en) * 2020-06-05 2024-11-15 深圳市基克纳科技有限公司 Atomizer core and atomizer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170251729A1 (en) * 2016-05-27 2017-09-07 Shenzhen First Union Technology Co., Ltd. Atomizer and electronic cigarette having same
US20210007399A1 (en) * 2017-06-06 2021-01-14 Shenzhen Smoore Technology Limited Atomizer capable of preventing liquid leakage caused by air inside a liquid reservoir and electronic cigarette with the same
US20200129710A1 (en) * 2018-10-26 2020-04-30 Shenzhen First Union Technology Co., Ltd. Cartridge and atomizer having same
CN212167376U (en) * 2020-03-13 2020-12-18 常州市派腾电子技术服务有限公司 Double-air-passage air inlet structure, power supply device and aerosol generating device
CN213549689U (en) * 2020-06-11 2021-06-29 昂纳自动化技术（深圳）有限公司 Conjoined cigarette
CN212937920U (en) * 2020-07-10 2021-04-13 深圳市新宜康科技股份有限公司 Aerosol generator with pressure relief and air return functions
CN212877595U (en) * 2020-07-27 2021-04-06 深圳市优维尔科技有限公司 Atomizing core, atomizer and electron cigarette

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023019863A1 *

Also Published As

Publication number Publication date
US20240373924A1 (en) 2024-11-14
EP4327681A1 (en) 2024-02-28
JP7609490B2 (en) 2025-01-07
KR20240004677A (en) 2024-01-11
WO2023019863A1 (en) 2023-02-23
CN218185190U (en) 2023-01-03
JP2024525286A (en) 2024-07-12

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