Core piece for electronic cigarette

Abstract

The invention discloses a core piece for an electronic cigarette. The core piece comprises a main shell 20, an atomizer 30 and a tobacco tar leakage prevention device 40. The main shell 20 is providedwith a suction nozzle part 21, an atomizer part 22, a connecting part 23 extending between the suction nozzle part 21 and the atomizer part 22, a liquid storage chamber 24 arranged at the connectingpart 23, and an air inlet 25. The main shell 20 is also provided with an outer boundary wall 27 and a vapor release channel 26 extending from the atomizer part 22 to the connecting part 23. The atomizer 30 is supported on the atomizer part 22 of the main shell 20. The tobacco tar leakage prevention device 40 comprises at least one discharge port 41 arranged in the main shell 20. The outer boundarywall 27 is connected to the atomizer 30 through the discharge port 41, so that condensate formed on an inner surface 271 of the outer boundary wall 27 of the main shell 20 can be guided to reflow tothe atomizer 30 through the discharge port 41. According to the core piece, accumulation of too much condensate in any part of the main shell is effectively prevented, and meanwhile, the condensate isrecycled to prevent the leakage of the condensate, and the condensate is recycled.

Description

technical field [0001] The present invention relates to an electronic cigarette assembly, and more specifically relates to an electronic cigarette including an anti-liquid leakage device, which can prevent liquid from leaking from the main casing. Background technique [0002] Traditional electronic cigarettes usually include a support case and a core box accommodated in the support case. The core box may include an atomizer for atomizing the liquid in the cigarette case. Then, when the user inhales the electronic cigarette, the atomized liquid can be blown out of the electronic cigarette through the atomized liquid discharge channel. [0003] The main disadvantage of the above-mentioned conventional electronic cigarette is that when the user finishes inhaling the electronic cigarette, a certain amount of condensation or residue may form on the inner wall of the atomized liquid discharge channel. When the user stops inhaling the e-cigarette, condensation or residue may leak...

AI Technical Summary

Problems solved by technology

[0003] The main disadvantage of the above-mentioned traditional electronic cigarette is that when the user finishes inhaling the electronic cigarette, a certain amount of condensation or residue can form on the inner wall of the atomized liquid discharge channel

Condensation or residue may leak out through the e-cigarette support case or core box when the user stops inhaling the e-cigarette

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