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:
Jul. 28, 2020
Filed:
Mar. 24, 2017
Shenzhen First Union Technology Co., Ltd., Shenzhen, Guangdong Province, CN;
SHENZHEN FIRST UNION TECHNOLOGY CO., LTD., Shenzhen, Guangdong Province, CN;
Abstract
An exemplary atomizer includes a housing, a sealing cover, an atomizing element, an air passage, and an liquid injecting opening. The housing has a first end and an opposite second end. The second end is configured for connecting with a power supply. The housing defines a liquid chamber configured for containing tobacco liquid. The sealing cover is threadedly coupled with the first end. The atomizing element is configured for atomizing the tobacco liquid to form aerosol. The liquid injecting opening is defined in the first end. The sealing cover is configured for sealing the liquid injecting opening. The sealing cover includes a device configured for preventing children from screwing off the sealing cover. The sealing cover can be screwed off via an outer surface thereof only when an external force is exerted on the device to change an internal structural relationship of the device.