CN211861801U - Leak protection electron cigarette based on leak protection barricade - Google Patents

Abstract

The utility model provides a leak protection electron cigarette based on leak protection barricade, concretely relates to electron cigarette leak protection oil technical field, including cigarette holder subassembly and atomization component, atomization component locates in the cigarette holder subassembly, atomization component includes oil cup base and the piece that generates heat, oil cup base is equipped with the centre bore that admits air, the centre bore that admits air extends inside and forms grease proofing barricade, there is the distance between grease proofing barricade and the piece that generates heat. The utility model provides a leak protection electron cigarette through setting up the structure of grease proofing barricade, can prevent effectively that tobacco tar liquid from flowing from the centre bore that admits air to there is certain distance between grease proofing barricade and the piece that generates heat, avoids both contact drainage, can plug up the pin hole after the seal cover assembly on the center tube, prevents that tobacco tar liquid from spilling from the pin hole, to sum up, the utility model discloses can effectively avoid the oil leak phenomenon of electron cigarette when transportation is stored and is used.

Description

Leak protection electron cigarette based on leak protection barricade

[ technical field ]

The utility model relates to an electron cigarette technical field, concretely relates to electron cigarette leak protection oil technical field.

[ background art ]

At present, modern people are aware of the harm of cigarette to human health and the pollution of cigarette smoke to the atmospheric environment, especially the indoor environment, and along with the improvement of life quality, the attention to self health and the attention of society to the pollution of external environment, especially the indoor environment, smoking cessation is imperative. In order to solve the problem of excessive dependence of the traditional cigarette on the addiction to monarch drugs, electronic cigarettes (namely, electronic atomization devices) have come into force in recent years. The electronic cigarette is mainly used for replacing the traditional cigarette, and the main realization principle is that through a main component of the electronic cigarette atomizer, tobacco tar without toxic and side effects is atomized into atomized steam under the heating action of an electronic atomization core, namely the atomized steam is often called as smoke, and smokers can obtain a stimulation feeling of the cigarette effect through the atomized steam.

Generally, an electronic cigarette comprises an atomizer and an electronic cigarette rod, wherein the atomizer atomizes tobacco tar, and the tobacco tar forms smoke in an atomizing core pipe and is inhaled by a user through a cigarette holder.

However, when the electronic cigarette is transported and stored, under the action of factors such as internal and external pressure, there is an oil leakage problem, which causes the tobacco tar to deteriorate, and affects the user experience.

[ contents of utility model ]

In order to overcome the prior art defect, the utility model provides a leak protection electron cigarette can avoid the oil leak phenomenon of electron cigarette when transportation storage and use.

The utility model provides a leak protection electron cigarette based on leak protection barricade, includes cigarette holder subassembly and atomization component, atomization component locates in the cigarette holder subassembly, atomization component includes the oil cup base and generates heat the piece, the oil cup base is equipped with the centre bore that admits air, its characterized in that, the centre bore that admits air extends inside and forms grease proofing barricade, there is the distance between grease proofing barricade and the piece that generates heat.

The cigarette holder component comprises a shell, a central pipe, an oil plug and a cigarette holder, wherein the central pipe is arranged in the shell, the oil plug, the central pipe and the oil cup base form an oil storage cavity, the cigarette holder is sleeved on the shell and covers the oil plug, and the cigarette holder is provided with a cigarette holder opening communicated with the central pipe.

Further, the atomization component also comprises an electrode, the electrode is embedded in the oil cup base, and the oil cup base is provided with pin holes

Further, the heating element is arranged in the central tube, the central tube is provided with a through hole communicated with the oil storage cavity, the central tube is communicated with an air inlet central hole of the oil cup base, a side wall sealing strip is arranged between the oil cup base and the shell, and a central tube sealing sleeve is arranged between the top end of the central tube and the joint of the oil cup base.

Further, the center tube sealing boot covers the pin hole.

Further, the heating element is a ceramic core or a vertical heating wire.

The utility model has the advantages that:

the utility model provides a leak protection electron cigarette through setting up the structure of grease proofing barricade, can prevent effectively that tobacco tar liquid from flowing from the centre bore that admits air to there is certain distance between grease proofing barricade and the piece that generates heat, avoids both contact drainage, can plug up the pin hole after the seal cover assembly on the center tube, prevents that tobacco tar liquid from spilling from the pin hole, to sum up, the utility model discloses can effectively avoid the oil leak phenomenon of electron cigarette when transportation is stored and is used.

[ description of the drawings ]

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the oil cup base of the present invention.

[ detailed description of the invention ]

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1-2 the utility model provides a pair of schematic diagram of embodiment, including atomization component 1 and cigarette holder subassembly 2, atomization component 1 is located in cigarette holder subassembly 2, atomization component 1 includes oil cup base 11, heating element 12 and electrode 13, oil cup base 11 is equipped with air inlet central hole 14, air inlet central hole 14 extends inside and forms grease-proof barricade 15, grease-proof barricade 15's structure can prevent effectively that tobacco tar liquid from flowing out from air inlet central hole 14, there is the distance between grease-proof barricade 15 and the heating element 12, contactless between grease-proof barricade 15 and the heating element 12, can avoid the drainage effectively, oil cup base 11 is equipped with pin hole 16, the lead wire of electrode 13 passes through pin hole 16 and links to each other with heating element 12, heating element 12 is preferably ceramic core or erects the type heater.

As shown in fig. 1, the mouthpiece component 2 includes a housing 21, a central tube 22, a plug 23 and a mouthpiece 24, the central tube 22 is disposed in the housing 21, the plug 23, the central tube 22 and the cup base 11 form an oil storage cavity 25, the mouthpiece 24 is sleeved on the housing 21 to cover and fix the plug 23, the mouthpiece 24 is provided with a mouthpiece opening communicated with the central tube 22, the oil storage cavity 25 stores tobacco tar, and after the tobacco tar is used up, the tobacco tar can be added into the oil storage cavity 25 through the plug 23.

The heating element 12 is arranged in the central tube 22, the central tube 22 is provided with a through hole communicated with the oil storage cavity 25, the tobacco tar in the oil storage cavity 25 is heated by the contact of the heating element 12 through the through hole, the central tube 22 is communicated with the air inlet central hole 14 of the oil cup base 11, and the gas drives the tobacco tar atomized by the central tube 22 to reach the mouth of the cigarette holder for the user to suck. A side wall sealing strip 26 is arranged between the oil cup base 11 and the shell 21, the side wall sealing strip 26 is used for sealing, a center tube sealing sleeve 17 is arranged between the top end of the center tube 22 and the connecting part of the oil cup base 11, and the pin hole 16 is blocked after the center tube sealing sleeve 17 is assembled, so that smoke oil is prevented from leaking from the pin hole.

Above-mentioned embodiment is through setting up the structure of grease proofing barricade 15, can prevent effectively that tobacco tar liquid from the central hole 14 outflow of admitting air to there is certain distance between grease proofing barricade 15 and the piece 12 that generates heat, avoids both contact drainage, and pin hole 16 can be blockked up after the assembly of center tube seal cover 17 on the center tube 22, prevents that tobacco tar liquid from leaking from pin hole 16, has solved the oil leak problem of current electron cigarette.

Above only do the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above embodiment, all belong to the technical scheme of the present invention all belong to the protection scope of the present invention. For those skilled in the art, several modifications can be made without departing from the principles of the present invention, and such modifications are to be considered as within the scope of the present invention.

Claims (6)

1. The utility model provides a leak protection electron cigarette based on leak protection barricade, includes cigarette holder subassembly and atomization component, atomization component locates in the cigarette holder subassembly, atomization component includes the oil cup base and generates heat the piece, the oil cup base is equipped with the centre bore that admits air, its characterized in that, the centre bore that admits air extends inside and forms grease proofing barricade, there is the distance between grease proofing barricade and the piece that generates heat.

2. The leak-proof electronic cigarette based on the leak-proof retaining wall as claimed in claim 1, wherein the cigarette holder assembly comprises a housing, a central tube, a fuel plug and a cigarette holder, the central tube is disposed in the housing, the fuel plug, the central tube and the fuel cup base form a fuel storage chamber, the cigarette holder is sleeved on the housing and covers the fuel plug, and the cigarette holder is provided with a cigarette holder opening communicated with the central tube.

3. The leak-proof retaining wall-based leak-proof electronic cigarette as claimed in claim 1, wherein the atomizing assembly further comprises an electrode embedded in the oil cup base, and the oil cup base is provided with a pin hole.

4. The leak-proof electronic cigarette based on the leak-proof retaining wall as claimed in any one of claims 1 to 3, wherein the heating element is disposed in a center tube, the center tube is provided with a through hole communicating with the oil storage chamber, the center tube is communicated with the air inlet center hole of the oil cup base, a side wall sealing tape is disposed between the oil cup base and the casing, and a center tube sealing sleeve is disposed between the top end of the center tube and the oil cup base.

5. The leak-proof retaining wall-based leak-proof electronic cigarette as claimed in claim 4, wherein the central tube sealing boot covers the pin holes.

6. The leak-proof retaining wall-based leak-proof electronic cigarette as claimed in claim 1, wherein the heating element is a ceramic core or an upright heating wire.

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