| 摘要 |
An atomizing apparatus of a cotton-less electronic cigarette. The atomizing apparatus of the cotton-less electronic cigarette comprises an outer sleeve pipe and a support frame arranged within the outer sleeve pipe, an atomizing unit running through and sleeved in a cavity of the support frame, a filter piece and an effusion piece that are sequentially connected to an extremity of the support frame, a fixing base connected to another extremity of the support frame, a support frame main body constituted by a solid component or a cellular non-solid component, and a backflow groove provided within the support frame and used for preventing leakage caused by backflow of residual liquid when the atomizing apparatus is working. The filter piece is manufactured with high-temperature resistance. One extremity of the effusion piece is connected to a liquid-storage cup by means of a snap joint. Another extremity of the filter piece is kept at a safe distance from the atomizing unit so as not to be burned by same. The liquid-storage cup and the outer sleeve pipe are assembled to form therebetween a gap for preventing residual liquid backflow when the atomizing apparatus is working. |
