Electronic cigarette and seal-type atomizer thereof

Abstract

The invention discloses an electronic cigarette and a seal-type atomizer thereof. The seal-type atomizer comprises an atomizer body, wherein at least one liquid storage cavity, a gas guide pipe, at least one liquid guide cavity and an atomization unit are arranged in the atomizer body; the gas guide pipe is arranged above the atomization unit; the liquid storage cavity is arranged at one side or two sides of the gas guide pipe; a liquid outlet hole is formed on the liquid storage cavity; the liquid guide cavity is arranged at the bottom of the liquid outlet hole and is communicated with the liquid outlet hole; a liquid guide hole communicated with the atomization unit is formed on the liquid guide cavity; a sealing device used for sealing the liquid outlet hole and a cover body for covering one end of the atomizer body are arranged in the liquid guide cavity; when the cover body covers the atomizer body, the sealing device seals the liquid outlet hole; when the cover body opens, the sealing device resets, and the liquid outlet hole is opened, so that the liquid storage cavity is communicated with the liquid guide cavity; through the sealing device, before the atomizer is used or isin a storage stage, tobacco tar cannot enter the atomization unit; tobacco tar leakage is avoided; and the product quality is ensured.

Description

technical field [0001] The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette and a closed atomizer thereof. Background technique [0002] Electronic cigarettes are mainly used to quit smoking and replace cigarettes. It can simulate the taste of cigarettes, but it will not release harmful tar, nicotine and second-hand smoke when smoking electronic cigarettes. It can improve the success rate of smoking cessation in nicotine replacement therapy. Therefore, Electronic cigarettes have been sought after by the market and valued by the country shortly after their launch. [0003] Existing electronic cigarettes include an atomizer, a battery that supplies power to the atomizer, and smoke oil is stored in the atomizer, and the atomizer cannot be isolated from the atomizing core before use or during storage, so that The e-liquid is leaked or oxidized due to environmental factors, which affects the taste of the e-liquid and ser...

AI Technical Summary

Problems solved by technology

[0003] Existing electronic cigarettes include an atomizer, a battery that supplies power to the atomizer, and smoke oil is stored in the atomizer, and the atomizer cannot be isolated from the atomizing core before use or during storage, so that E-liquid leaks or is oxidized due to environmental factors, which affects the taste of the e-liquid and seriously affects the quality of e-cigarettes

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