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Title:
ULTRASONIC ELECTRONIC CIGARETTE ATOMIZER
Document Type and Number:
WIPO Patent Application WO/2018/188640
Kind Code:
A1
Abstract:
An ultrasonic electronic cigarette atomizer comprises an atomization core, an atomizer housing, and a liquid bin (42). The atomization core comprises an ultrasonic atomization sheet (1) and a liquid guide structure. A liquid passing hole (421) communicating with the liquid guide structure and the inner chamber of the liquid bin (42) is formed in the side wall of the liquid bin (42). A first liquid filling hole (422) is formed in the liquid bin (42). The atomization core also comprises a liquid filling control structure for controlling the opening and closing of the first filling liquid hole (422), and a liquid passing control structure for controlling the opening and closing of the liquid passing hole (421). The liquid filling control structure is linked to the liquid passing control structure. The opening and closing of the liquid passing hole (421), the opening and closing of an air outlet channel and the unlocking and locking of the atomization core can be controlled by means of the opening and closing of the liquid filling hole (421) in a linked manner, so as to form a four-linkage mechanism. When liquid is filled into the liquid bin (42), the liquid passing hole (421) is closed and the air outlet channel is cut off, so as to avoid leakage of liquid or immersion of liquid, so that cleaning and hygiene are achieved, wasting is avoided and costs are reduced. The whole operation is very simple, the replacement of the atomization core is convenient and the hands do not touch the liquid, liquid filling is convenient. The cigarette liquid is unlikely to flow out through the liquid filling hole, and a large cigarette liquid block generated in automatization can be recycled for use.

Inventors:
LIU, Jianfu (188# Middle Wanjiali Road 3rd Section, Yuhua DistrictChangsha, Hunan 7, 410007, CN)
ZHONG, Kejun (188# Middle Wanjiali Road 3rd Section, Yuhua DistrictChangsha, Hunan 7, 410007, CN)
GUO, Xiaoyi (188# Middle Wanjiali Road 3rd Section, Yuhua DistrictChangsha, Hunan 7, 410007, CN)
HUANG, Wei (188# Middle Wanjiali Road 3rd Section, Yuhua DistrictChangsha, Hunan 7, 410007, CN)
YU, Hong (188# Middle Wanjiali Road 3rd Section, Yuhua DistrictChangsha, Hunan 7, 410007, CN)
DAI, Yuangang (188# Middle Wanjiali Road 3rd Section, Yuhua DistrictChangsha, Hunan 7, 410007, CN)
YIN, Xinqiang (188# Middle Wanjiali Road 3rd Section, Yuhua DistrictChangsha, Hunan 7, 410007, CN)
YI, Jianhua (188# Middle Wanjiali Road 3rd Section, Yuhua DistrictChangsha, Hunan 7, 410007, CN)
SHEN, Lizhou (188# Middle Wanjiali Road 3rd Section, Yuhua DistrictChangsha, Hunan 7, 410007, CN)
Application Number:
CN2018/082911
Publication Date:
October 18, 2018
Filing Date:
April 13, 2018
Export Citation:
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Assignee:
CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD. (188# Middle Wanjiali Road 3rd Section, Yuhua DistrictChangsha, Hunan 7, 410007, CN)
International Classes:
A24F47/00
Domestic Patent References:
WO2016141592A12016-09-15
Foreign References:
CN206687172U2017-12-01
CN206687171U2017-12-01
CN206025225U2017-03-22
CN205196999U2016-05-04
CN205813571U2016-12-21
CN206025226U2017-03-22
CN103380952A2013-11-06
Attorney, Agent or Firm:
CHANGSHA ZONEKEY PATENT LAW FIRM (7th Floor, Sunflower Plaza 188# Fenglin 2nd Road, Yuelu District, Changsha Hunan 5, 410205, CN)
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