The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 18, 2021
Filed:
Jan. 15, 2018
Shenzhen First Union Technology Co., Ltd., Shenzhen, CN;
Zhiquan Chen, Shenzhen, CN;
Yonghai Li, Shenzhen, CN;
Zhongli Xu, Shenzhen, CN;
Xiaoqiang Zhao, Shenzhen, CN;
Shenzhen First Union Technology Co., Ltd., Guangdong, CN;
Abstract
An atomizer for an electronic cigarette is disclosed, including: a housing unit defining therein a tobacco liquid chamber configured for storing a tobacco liquid; a first casing body defining thereon a first liquid guide hole configured for allowing the tobacco liquid to pass through; an atomization device; a control valve configured for closing or opening the first liquid guide hole to control the tobacco liquid to enter the atomization device; and a base assembly detachably connected to the housing unit and supporting the atomization device and configured to be in linkage with the control valve. The base assembly can drive the control valve to close the first liquid guide hole while the base assembly is detached from the housing unit. The base assembly can drive the control valve to open the first liquid guide hole while the base assembly is assembled on the housing unit.