Patent ID: 9498001
Filing Date: 2016-11-22
CPC Classification: A24F

Claim Text:
1. An atomizing device of an electronic cigarette, comprising a liquid cup used for accommodating tobacco liquid, an outer tube wrapped outside the liquid cup and a heating atomizing component disposed at a bottom of the liquid cup, a bottom of the heating atomizing component sealed by a liquid blocking plug, a top of the liquid cup provided and disposed with a detachable top cover and a detachable sealing plug used to seal the top of the liquid cup, a liquid filling hole and an exhaust hole respectively disposed and installed at the liquid cup, a liquid filling hole plug and an exhaust hole plug correspondingly disposed at an inner side of the top cover, a vent hole installed and disposed at a center of the top cover for the sealing plug plugging thereinto, an air passage used for exhausting smoke of the electronic cigarette formed between a side of the liquid cup and the outer tube.