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1. (WO2017015859) ELECTRONIC CIGARETTE AND ATOMIZATION DEVICE THEREOF

Pub. No.:    WO/2017/015859    International Application No.:    PCT/CN2015/085316
Publication Date: Fri Feb 03 00:59:59 CET 2017 International Filing Date: Wed Jul 29 01:59:59 CEST 2015
IPC: A24F 47/00
Applicants: SHENZHEN SMOORE TECHNOLOGY LIMITED
深圳麦克韦尔股份有限公司
Inventors: CHEN, Zhiping
陈志平
Title: ELECTRONIC CIGARETTE AND ATOMIZATION DEVICE THEREOF
Abstract:
Disclosed are an electronic cigarette and an atomization device thereof, comprising: an atomizer body (11), which comprises a shell (111) and an atomization core (112) arranged inside the shell (111); and a connection device (12), which is arranged at one end of the shell (111) and is in threaded connection with the shell (111) to fix the atomization core (112) inside the shell (111). A first engagement hole (1221) is provided on an end face of the connection device (12) opposite the shell (111), and a second engagement hole (1111) is provided on an end face of the shell (111) opposite the connection device (12). An engagement member (1211) arranged to be able to move back and forth in an axial direction and pass through the first engagement hole (1221) and the second engagement hole (1111) is provided between the connection device (12) and the shell (111); and when two ends of the engagement member (1211) extend into the first engagement hole (1221) and the second engagement hole (1111), respectively, the connection device (12) and the shell (111) are locked and positioned in a circumferential direction, and when the engagement member (1211) axially moves to enable one end thereof to be disengaged from the first engagement hole (1221) or the second engagement hole (1111), the connection device (12) and the shell (111) are unlocked in the circumferential direction. The atomization device can be prevented from being opened by children or by an improper external force so as to avoid the leakage of cigarette liquid, or even the accidental ingestion of cigarette oil by children, thereby improving safety.