CN215649245U

CN215649245U - Oil-gas separation assembly structure of electronic cigarette atomizer

Info

Publication number: CN215649245U
Application number: CN202121694634.3U
Authority: CN
Inventors: 怡康
Original assignee: Shenzhen Huanyan Technology Co ltd
Current assignee: Shenzhen Huanyan Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-28
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses an oil-gas separation assembly structure of an electronic cigarette atomizer, which comprises a shell, a base and an atomization core, wherein the atomization core is positioned in a shell formed by connecting the shell and the base; one end of the second sealing element extends into the air hole to seal the air hole, so that oil leakage from the flue and the air hole can be prevented.

Description

Oil-gas separation assembly structure of electronic cigarette atomizer

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to an oil-gas separation assembly structure of an electronic cigarette atomizer.

Background

At present, along with the popularization of electron cigarette and the degree of acceptance of consumer to the electron cigarette more and more high, also more and more high to the economical and practical nature requirement of electron cigarette in the electron cigarette market, the electron smog spinning disk atomiser of annotating oil blanket closed in advance is one kind in the electron smog spinning disk atomiser, this type of electron smog spinning disk atomiser all is tobacco tar and heat-generating body contact, produce smog through heating the atomizing to the tobacco tar, when transporting this type of electron smog spinning disk atomiser, can be because vibrations, the phenomenon of factors such as negative pressure production oil leak, influence consumer's normal use.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses an oil-gas separation assembly structure of an electronic cigarette atomizer, which can prevent the electronic cigarette atomizer from oil leakage.

The utility model discloses an oil-gas separation assembly structure of an electronic cigarette atomizer, which comprises a shell, a base and an atomization core, wherein the atomization core is positioned in a shell formed by connecting the shell and the base, a flue communicated with the atomization core is arranged on the shell, an air hole communicated with the atomization core is arranged on the base, the oil-gas separation assembly structure of the atomizer further comprises a first sealing element and a second sealing element, wherein,

the first sealing element extends into the atomizing core from the flue to seal the flue;

one end of the second sealing element extends into the air hole to seal the air hole.

Further, the first sealing element is of a cylindrical structure, a first end of the first sealing element penetrates through the flue and extends into the atomizing core, and a second end of the first sealing element is located on the outer side of the flue.

Further, the second end of the first sealing element is provided with a skid-proof protrusion.

Furthermore, the first sealing element is sleeved with at least one sealing ring and abuts against the side wall of the flue through the sealing ring.

Furthermore, an annular groove is formed in the outer side face of the first sealing element, and the sealing ring is positioned through the annular groove.

Furthermore, the second sealing element comprises a first connecting part and a second connecting part, and the first connecting part extends into the air hole to seal the air hole.

Further, the second sealing member is made of a silicone material.

Compared with the prior art, the technical scheme disclosed by the utility model has the beneficial effects that:

the flue with the gas pocket all with atomizing core intercommunication for the user inhales the smog after atomizing core atomizing, passes through respectively first sealing member with the second sealing member to the flue and the gas pocket is sealed, can prevent to follow the flue and gas pocket department oil leak.

Drawings

Fig. 1 is a cross-sectional view of an electronic cigarette atomizer in a sealed state;

fig. 2 is a cross-sectional view of the electronic cigarette atomizer in an unsealed state;

FIG. 3 is a schematic view of a first seal;

FIG. 4 is a schematic view of a second seal;

description of the figures

10. A housing; 11. an oil storage chamber; 12. a flue; 20. an atomizing core; 21. a central bore; 30. a base; 31. air holes; 32. oil absorbing cotton; 40. a first seal member; 41. anti-skid projections; 42. a seal ring; 43. an annular groove; 50. a second seal member; 51. a first connection portion; 52. a second connecting portion.

Detailed Description

When one component is considered to be "connected" to another component, it can be directly connected to the other component, or intervening components may be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the utility model discloses an oil-gas separation assembly structure of an electronic cigarette atomizer, which comprises a shell 10, a base 30 and an atomizing core 20, wherein the atomizing core 20 is located in a shell formed by connecting the shell 10 and the base 30, an oil storage cavity 11 for storing tobacco tar is arranged in the shell 10, the oil storage cavity 11 is communicated with the atomizing core 20, the tobacco tar is conveyed to the atomizing core 20, the heating atomization is carried out through the atomizing core 20, and then the smoking is carried out through the shell 10.

Further, a central hole 21 is formed in the atomizing core 20, and when the tobacco tar enters the central hole 21, the tobacco tar is heated and atomized by a heating device. A flue 12 is arranged on the shell 10, and the flue 12 is communicated with the central hole 21; the base 30 is provided with an air hole 31, and the air hole 31 is communicated with the central hole 21. After the atomizing core 20 atomizes the tobacco tar, a user can suck the atomized smoke through the flue. The air hole 31 serves as an air inlet for communicating with the external space.

When the electronic cigarette atomizer is transported, the flue 12 is sealed through the first sealing element 40, and the air hole 31 is sealed through the second sealing element 50, so that oil leakage of smoke in the atomizing core 20 from the flue 12 and/or the air hole 31 due to vibration or negative pressure and other factors when the electronic cigarette atomizer is transported is prevented.

The first end of the first sealing element 40 can penetrate through the flue 12 and extend into the central hole 21 of the atomizing core 20, and the outer wall of the first end of the first sealing element 40 is attached to the inner wall of the central hole 21, so that the smoke oil can be prevented from entering the central hole 21, and the phenomenon of oil leakage is avoided.

Further, the first sealing element 40 is a cylindrical structure, and a first end of the first sealing element 40 penetrates through the flue 12 and extends into the central hole 21 of the atomizing core 20, and is attached to the inner wall of the central hole 21; the second end of the first seal 40 is located outside the flue 12. When the electronic cigarette atomizer is used, an external force is applied to the first sealing member 40 through the second end of the first sealing member 40, the first end of the first sealing member 40 is pulled out of the central hole 21 of the atomizing core 20, and the first sealing member 40 is completely separated from the electronic cigarette atomizer.

With continued reference to fig. 3, further, the second end of the first sealing member 40 is provided with a non-slip protrusion 41, and a user can apply an external force to the first sealing member 40 through the non-slip protrusion 41 to facilitate taking out the first sealing member 40 from the electronic cigarette atomizer.

The outer side of the first sealing element 40 is sleeved with at least one sealing ring 42, when the first end of the first sealing element 40 extends into the central hole 21 of the atomizing core 20, the sealing ring 42 abuts against the side wall of the flue 12, so that the flue 12 is sealed, and smoke oil can be further prevented from flowing out of the flue 12. In the present embodiment, the sealing ring 42 is made of a silicone material.

Further, an annular groove 43 is formed in the outer side surface of the first sealing element 40, the first sealing element 42 is connected through the annular groove 43, the sealing ring 42 is positioned at a preset position of the first sealing element 40, and the sealing ring 42 is prevented from sliding relative to the first sealing element 40 when the first sealing element 40 extends into or out of the flue 12.

The first sealing element 40 is made of plastic material, and the material is hard and has certain rigidity, so that the first end of the first sealing element 40 can extend into or out of the central hole 21 of the atomizing core 20 conveniently.

With continued reference to fig. 4, when the second sealing element 50 is used to seal the air hole 31, it needs to partially extend into the air hole 31 to seal the air hole 31 in a blocking manner.

Specifically, the second sealing element 50 includes a first connecting portion 51 and a second connecting portion 52, the first connecting portion 51 and the second connecting portion 52 are integrally formed, when the air hole 31 is sealed, the first connecting portion 51 extends into the air hole 31 to block the air hole 31, and the second connecting portion 52 is located outside the air hole 31.

In this application, second sealing member 50 is made by the silica gel material, and the material is softer, works as first connecting portion 51 stretches into when in the gas pocket 31, the outer wall of first connecting portion 51 can laminate the inner wall of gas pocket 31, and then it is right gas pocket 31 seals.

The base 30 is provided with an oil absorption cotton 32, the oil absorption cotton 32 is located between the air hole 31 and the atomizing core 20, and the smoke oil flowing out from the atomizing core 20 can enter the air hole 31 only through the oil absorption cotton 32. When the flowing-out smoke oil is less, the smoke oil can be absorbed by the oil absorption cotton 32, and the effect of preventing oil leakage is also achieved.

The present invention may be embodied in various forms and modifications without departing from the spirit and scope of the utility model, and the embodiments described above are intended to illustrate the utility model, but do not limit the scope of the utility model.

Claims

1. An oil-gas separation assembly structure of an electronic cigarette atomizer comprises a shell, a base and an atomization core, wherein the atomization core is positioned in a shell formed by connecting the shell and the base, a flue communicated with the atomization core is arranged on the shell, and an air hole communicated with the atomization core is arranged on the base,

2. The electronic cigarette atomizer oil-gas separation assembly structure of claim 1, wherein the first sealing member is a cylindrical structure, a first end of the first sealing member passes through the flue and extends into the atomizing core, and a second end of the first sealing member is located outside the flue.

3. The electronic cigarette atomizer oil-gas separation assembly structure of claim 2, wherein the second end of the first sealing member is provided with a non-slip protrusion.

4. The oil-gas separation assembly structure of the electronic cigarette atomizer of claim 1, wherein the first sealing member is sleeved with at least one sealing ring and abuts against the side wall of the flue through the sealing ring.

5. The electronic cigarette atomizer oil-gas separation assembly structure of claim 4, wherein an annular groove is formed in an outer side surface of the first sealing member, and the sealing ring is positioned by the annular groove.

6. The electronic cigarette atomizer oil-gas separation assembly structure of claim 1, wherein the second sealing member comprises a first connecting portion and a second connecting portion, the first connecting portion extending into the air hole to seal the air hole.

7. The electronic cigarette atomizer oil-gas separation assembly structure of claim 6, wherein the second sealing member is made of a silicone material.