Tar leakage preventing structure and method for electronic cigarette

Abstract

The invention discloses a tar leakage preventing structure for an electronic cigarette. The structure comprises a cigarette cartridge, wherein an atomizing assembly is arranged in a central axis, an tar tank is arranged on an outer ring of the atomizing assembly in a sleeving manner, sealing silica gel is arranged in the middle of the tar tank, and a base is arranged on the outer side of the sealing silica gel; a battery case is a tubular case, and the top end of the battery case is contacted with the tar tank; a battery holder is arranged in the battery case; a spring pin is arranged at the top end of the battery holder; the atomizing assembly is arranged in the middle of the cigarette cartridge and slides in the axis direction; the atomizing assembly comprises a gas tube, tar inlet holesdistributed in the circumferential ring of the gas tube and a conductive pin arranged at the end part of the gas tube; tar guide cotton is arranged in the position, closely adjacent to the tar inletholes, of the circumferential ring of the inner wall of the gas tube. According to the technical characteristic that the atomizing assembly arranged in the middle of the cigarette cartridge can slidein the axial direction, the atomizing assembly moves to the corresponding positions in different use states and has the advantage that the tar outlet condition is flexibly controlled according to usage scenes; tobacco tar is sealed by the sealing silica gel, so that the tobacco tar can be prevented from leaking before use by a consumer, and tar leakage risk of a product is greatly reduced.

Description

technical field [0001] The invention relates to an anti-leakage structure of an electronic cigarette cartridge, in particular to an anti-leakage structure and a method for preventing oil leakage of an electronic cigarette. Background technique [0002] At present, during the use, transportation and storage of e-cigarettes, after injecting e-liquid into e-cigarettes with low steam power, the e-cigarette needs to be fed smoothly and placed for a long time. It is possible that the e-liquid has leaked during the sales process, which will affect the normal sales of the product. In addition, if the e-cigarette oil leaks into the battery rod during the use of the electronic cigarette, it will cause damage to the internal components of the battery rod, cause a short circuit or even malfunction, and damage the entire product, which will have a negative impact on the brand quality. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of...

AI Technical Summary

Problems solved by technology

[0002] At present, during the use, transportation and storage of e-cigarettes, after injecting e-liquid into e-cigarettes with low steam power, the e-cigarette needs to enter the oil smoothly and has to be placed for a long time. It is possible that the e-liquid has leaked during the sales process, which will affect the normal sales of the product

In addition, if the e-cigarette oil leaks into the battery rod during the use of the electronic cigarette, it will cause damage to the internal components of the battery rod, cause a short circuit or even malfunction, and damage the entire product, which will have a negative impact on the brand quality

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