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:
Nov. 14, 2017
Filed:
Sep. 28, 2012
Kimree Hi-tech Inc., Tortola, VG;
Qiuming Liu, Huizhou, CN;
SHENZHEN KIMSEN TECHNOLOGY CO., LTD., Shenzhen, Guangdong Province, CN;
Abstract
An electronic cigarette comprises a main rod body with one end thereof being provided with a suction nozzle and the other end being internally provided with a battery, a one-way valve is provided in the main rod body for providing a gas passage when inhaling gas and shutting off the gas passage The one-way valve comprises a valve seat with two penetrating ends, and a valve core and a valve flap mounted inside the valve seat; the valve seat or the valve core is provided with a gas guide hole; and the valve flap is affixed to an orifice at one end of the gas guide hole and generates elastic deformation corresponding to the operation of inhaling or exhaling gas so as to control the open or closed state of the gas guide hole.