Title:
ELECTRONIC CIGARETTE
Document Type and Number:
WIPO Patent Application WO/2018/024213
Kind Code:
A1
Abstract:
Disclosed is an electronic cigarette (100), comprising a cartridge (10) and an atomizer (20) detachably connected to the cartridge (10). The cartridge (10) comprises a cartridge carrier (11) with a liquid storage cavity (114), a sealing member (13) accommodated at one end of the cartridge carrier (11), and an adjusting member (14) rotatably mounted at one end of the sealing member (13) close to the atomizer (20), the sealing member (13) being provided with a second liquid inlet hole (1312) in communication with the liquid storage cavity (114), and the adjusting member (14) having a communication portion (142) and a sealing portion (145). The atomizer (20) comprises an atomizing end cover (25) with an atomizing cavity (2515), the atomizing end cover (25) comprising a boss (2512) cooperating with the communication portion (142), the boss (2512) being provided with a third liquid inlet hole (2514) in communication with the atomizing cavity (2515), and the boss (2512) being mounted on the communication portion (142). When the cartridge (10)/atomizer (20) rotates, the adjusting member (14) is driven by the boss (2512) to rotate such that the second liquid inlet hole (1312) is in communication with the third liquid inlet hole (2514) or the second liquid inlet hole (1312) is sealed by the sealing portion (145).| The electronic cigarette achieves the function that the cigarette liquid inside the liquid storage cavity (114) is ready to be discharged upon use and is sealed in when not in use, thereby ensuring the cleanliness of the cigarette liquid. The electronic cigarette has a simple structure and is convenient to operate.
Inventors:
QIU WEIHUA (CN)
Application Number:
PCT/CN2017/095654
Publication Date:
February 08, 2018
Filing Date:
August 02, 2017
Export Citation:
Assignee:
CHANGZHOU JWEI INTELLIGENT TECH CO LTD (CN)
JOYETECH EUROPE HOLDING GMBH (CH)
JOYETECH EUROPE HOLDING GMBH (CH)
International Classes:
A24F40/485; A24F40/10
Foreign References:
| CN106136328A | 2016-11-23 | |||
| CN206005949U | 2017-03-15 | |||
| CN104839893A | 2015-08-19 | |||
| CN104824848A | 2015-08-12 | |||
| CN204444261U | 2015-07-08 | |||
| CN204994616U | 2016-01-27 | |||
| JP2006333968A | 2006-12-14 | |||
| CN105231492A | 2016-01-13 | |||
| US20040020835A1 | 2004-02-05 | |||
| CN205321213U | 2016-06-22 |
Attorney, Agent or Firm:
BEIJING LINKAW PATENT ATTORNEY LAW FIRM (CN)
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