CN211532792U - Prevent electronic cigarette of dry combustion method leak protection oil - Google Patents
Prevent electronic cigarette of dry combustion method leak protection oil Download PDFInfo
- Publication number
- CN211532792U CN211532792U CN201921903763.1U CN201921903763U CN211532792U CN 211532792 U CN211532792 U CN 211532792U CN 201921903763 U CN201921903763 U CN 201921903763U CN 211532792 U CN211532792 U CN 211532792U
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- CN
- China
- Prior art keywords
- electronic cigarette
- oil
- oil bin
- air duct
- wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 31
- 238000009841 combustion method Methods 0.000 title claims description 6
- 239000000919 ceramic Substances 0.000 claims abstract description 39
- 238000000889 atomisation Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 239000011521 glass Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 241000208125 Nicotiana Species 0.000 description 10
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 10
- 239000000779 smoke Substances 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000012536 storage buffer Substances 0.000 description 1
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Abstract
The utility model provides an anti-dry burning and anti-oil leakage electronic cigarette, which comprises a base, an electronic cigarette body and a suction nozzle, wherein the base is matched in a sealing way, an electrode is arranged in the base, the electronic cigarette body comprises an air duct, microporous ceramics and a glass tube, and the air duct is respectively communicated with the suction nozzle and an air inlet at the end part of the base; the outer wall of the air duct and the inner wall of the glass tube are sealed to form a sealed oil bin, and the inner wall of the air duct, the outer wall of the microporous ceramic and the base form a normal-pressure oil bin; at least one oil bin conducting hole is formed in the pipe wall on one side of the air guide pipe, and the sealing oil bin is communicated with the normal-pressure oil bin through the oil bin conducting hole; an atomization area is arranged in the microporous ceramic, and the atomization area is respectively communicated with the normal-pressure oil bin and the gas guide pipe; and a heating wire is also arranged in the atomization zone and is electrically connected with the electrode. The utility model has the advantages of no dry burning, no oil leakage, timely oil supply and good taste.
Description
Technical Field
The utility model relates to an electron cigarette, specific theory has related to an electronic cigarette of preventing dry combustion method leak protection oil.
Background
The smoke generated by burning tobacco contains dozens of carcinogens, such as tar, which can cause great harm to human health, and the smoke is diffused in the air to form second-hand smoke, and the surrounding people can also cause harm to the body after inhaling, so that smoking is forbidden in most public places. Therefore, the electronic cigarette is suitable for the market to meet the needs of partial smokers.
The principle of the electronic cigarette is that a ceramic core or a cotton core is adopted to directly absorb the tobacco tar from a sealed oil bin, and the tobacco tar is atomized to enable a user to absorb the tobacco tar, so that oil leakage caused by excessive oil supply sometimes and dry burning caused by insufficient oil supply sometimes are caused by the negative pressure problem of the sealed oil bin.
Disclosure of Invention
In order to solve the problem that exists among the background art, the utility model provides a prevent electronic cigarette of dry combustion method leak protection oil has not dry combustion method, leak protection oil, fuel feeding in time and the good advantage of taste.
An electronic cigarette preventing dry burning and oil leakage comprises a base, an electronic cigarette body and a suction nozzle which are matched in a sealing mode, wherein an electrode is arranged in the base, the electronic cigarette body comprises an air guide pipe, microporous ceramics and a glass pipe, and the air guide pipe is respectively communicated with the suction nozzle and an air inlet at the end of the base; the outer wall of the air duct and the inner wall of the glass tube are sealed to form a sealed oil bin, and the inner wall of the air duct, the outer wall of the microporous ceramic and the base form a normal-pressure oil bin; at least one oil bin conducting hole is formed in the pipe wall on one side of the air guide pipe, and the sealing oil bin is communicated with the normal-pressure oil bin through the oil bin conducting hole; an atomization area is arranged in the microporous ceramic, and the atomization area is respectively communicated with the normal-pressure oil bin and the gas guide pipe; and a heating wire is also arranged in the atomization zone and is electrically connected with the electrode.
Based on the above, the micropore ceramic is also provided with a ceramic oil guide and storage hole.
Based on the above, the number of the oil guide holes of the oil bin is 2, and the 2 oil guide holes of the oil bin are respectively arranged at the end part of the air guide pipe side wall close to the base and the middle position of the air guide pipe side wall.
Based on the above, the height of the atomization zone is greater than the liquid level of the normal-pressure oil bin.
Compared with the prior art, the utility model has substantive characteristics and progress, in particular to the utility model, the tobacco tar with unstable pressure in the sealed oil bin is transferred to the normal pressure oil bin for temporary storage, the oil is absorbed from the normal pressure oil bin through the microporous ceramic, the oil delivery quantity and the oil delivery speed are stable and controllable, and the oil level height in the normal pressure oil bin is basically consistent, thereby keeping the pressure basically consistent with the atmosphere; meanwhile, the ceramic oil guide and storage hole arranged in the microporous ceramic enables the microporous ceramic to have an oil storage caching function and improve the oil guide speed, so that the oil depot is closer to the heating wire, the oil supply of the heating wire is more stable and reliable, the oil supply is timely, the heating wire is not burnt, and the oil supply is not excessive.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the present invention.
In the figure: 1. a suction nozzle; 2. the trachea is sealed by a silica gel ring; 3. the suction nozzle is sealed by a silica gel ring; 4. an air duct; 5. a glass tube; 6. a silica gel pad; 7. microporous ceramics; 8. heating wires; 9. an insulating silica gel pad; 10. sealing the glass tube with a silica gel ring; 11. a base; 12. an insulating sleeve; 13. an electrode; 14. sealing the oil bin; 15. a ceramic oil guide and storage hole; 16. a gas guiding region of a micropore in the micropore ceramic; 17. an atomization zone; 18. an air guiding gap; 19. conducting holes of the oil bin; 20. an oil level sealing start line; 21. a normal-pressure oil bin; 22. a negative pressure region.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
To further facilitate understanding of the embodiments, explanations are now given with respect to terms appearing in the embodiments:
1. sealing the oil bin: the oil bin can not be communicated with the atmosphere at any time, and the pressure inside the oil bin is unstable and is often lower than the atmospheric pressure.
2. Normal pressure oil bin: the oil bin can be communicated with the atmosphere at any time, and the internal pressure of the oil bin is basically consistent with the atmospheric pressure and is relatively stable.
As shown in fig. 1, the utility model provides an electronic cigarette preventing dry burning and oil leakage, which comprises a base 11, an electronic cigarette body and a suction nozzle 1 which are matched in a sealing way, wherein an electrode 13 is arranged in the base 11, the electronic cigarette body comprises an air duct 4, microporous ceramics 7 and a glass tube 5, preferably, a glass tube sealing silica gel ring 10 is arranged between the air duct 4 and the glass tube 5, and a silica gel pad 6 is arranged between the microporous ceramics 7 and the air duct 4; the suction nozzle 1 with be provided with suction nozzle sealing silica gel circle 3 between the glass pipe 5, suction nozzle 1 with be provided with trachea sealing silica gel circle 2 between the air duct 4 to prevent the air duct 4 with the suction nozzle 1 junction, the air duct 4 with the glass pipe 5 junction, glass pipe 5 with the suction nozzle 1 junction and the air duct 4 with micropore pottery 7 department oil leak.
The air duct 4 is respectively communicated with the air inlets at the end parts of the suction nozzle 1 and the base 11; the outer wall of the gas guide tube 4 and the inner wall of the glass tube 5 are sealed to form a sealed oil bin 14, and the inner wall of the gas guide tube 4, the outer wall of the microporous ceramic 7 and the base 11 form a normal-pressure oil bin 21; at least one oil bin conducting hole is formed in the pipe wall on one side of the air duct 4; the sealed oil bin 14 is communicated with the normal-pressure oil bin 21 through the oil bin through hole 19; an atomization zone 17 is arranged in the microporous ceramic 7, and the atomization zone 17 is respectively communicated with the normal-pressure oil bin 21 and the gas guide tube 4; a heating wire 7 is further arranged in the atomization zone 17, and the heating wire 7 is electrically connected with the electrode 13; an insulating sleeve 12 is also arranged between the electrode 13 and the inner wall of the base 11.
Preferably, there are two oil bin conducting holes, and the two oil bin conducting holes are respectively arranged at the middle position on the tube wall on one side of the air duct 4 and the end position close to the base 11, and it is obvious from fig. 1 that the height of the oil level sealing starting line 20 is the same as the height of the oil bin oil guiding hole 18 located at the middle position of the side wall of the air duct 4, so that it is ensured that the electronic cigarette does not have excessive oil flowing out from the sealed oil bin 14 when placed at any angle.
When in use, as shown in fig. 2, the tobacco tar in the sealed oil bin 14 flows into the atmospheric oil bin 21 through the oil bin via hole 18, and the tobacco tar in the atmospheric oil bin 21 is sucked and guided to the vicinity of the heating wire 7 by the micropores in the microporous ceramic 7, and is atomized by the heating wire 7 and enters the atomization zone 17; in the process of suction, negative pressure is formed in the atomization zone 17, air enters the atomization zone 17 under the action of the negative pressure, and aerosol generated by tobacco tar atomization is sent into an inlet along the air guide pipe 4 and the suction nozzle 1.
There is negative pressure zone 22 in the sealed oil bin 14 under the effect of negative pressure zone negative pressure the unstable tobacco tar of pressure shifts to in the sealed oil bin 14 keep in the ordinary pressure oil bin 21, then pass through oil absorption in the micropore pottery 7 follow ordinary pressure oil bin 21, and oil output and oil transportation speed are stable controllable, just the micropore that the oil absorption is few in the micropore pottery 7 still has the follow the air duct 4 to the effect of ordinary pressure oil bin 21 air guide, the region that indicates like figure 1 medium-numbered 16 is micropore ceramic interior micropore air guide region, thereby makes oil level height in the ordinary pressure oil bin 21 is unanimous basically, and pressure and atmosphere keep unanimous basically.
In other embodiments, still be provided with ceramic in the microporous ceramic 7 and lead oil storage hole 15, the one end that oil storage hole 15 was led to ceramic with ordinary pressure oil storehouse 21 intercommunication, when using, the tobacco tar of ordinary pressure oil storehouse 21 passes through oil storage hole 15 is led to ceramic gets into fast in the microporous ceramic 7, and the warp microporous ceramic 7 gets into heater strip 7 top obviously, the setting of oil storage hole 15 is led to ceramic makes microporous ceramic 7 has increased oil storage buffer memory function and has improved and led the oil speed, makes "oil depot" apart from heater strip 7 is closer, the fuel feeding of heater strip 7 is more reliable and more stable, and the fuel feeding is timely, does not dry combustion, the excessive fuel feeding.
Preferably, the airway tube 4 comprises a first airway tube and a second airway tube which are integrally formed, and the diameter of the first airway tube is larger than that of the second airway tube; an air guide gap 18 is arranged between the first air guide tube and the outer wall of the microporous ceramic 7. The air guide gap 18 is not only easy for air circulation but also not easy for oil viscous smoke to pass through quickly, thereby ensuring that most of the smoke of the normal pressure oil bin 21 flows back to the sealed oil bin 14 through the oil bin conducting hole 19 even if the electronic cigarette is inverted, thereby avoiding the excessive smoke from leaking oil into the air guide tube 4 through the microporous ceramic 7.
In other embodiments, the height of the atomization zone 17 is greater than the liquid level of the atmospheric oil bin 21, thereby further ensuring that the atmospheric oil bin 21 does not leak oil to the atomization zone 17.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an electron cigarette of preventing dry combustion method leak protection oil which characterized in that: the electronic cigarette comprises a base, an electronic cigarette body and a suction nozzle which are in sealing fit, wherein an electrode is arranged in the base, the electronic cigarette body comprises an air duct, microporous ceramic and a glass tube, and the air duct is respectively communicated with the suction nozzle and an air inlet at the end part of the base; the outer wall of the air duct and the inner wall of the glass tube are sealed to form a sealed oil bin, and the inner wall of the air duct, the outer wall of the microporous ceramic and the base form a normal-pressure oil bin; at least one oil bin conducting hole is formed in the pipe wall on one side of the air guide pipe, and the sealing oil bin is communicated with the normal-pressure oil bin through the oil bin conducting hole; an atomization area is arranged in the microporous ceramic, and the atomization area is respectively communicated with the normal-pressure oil bin and the gas guide pipe; and a heating wire is also arranged in the atomization zone and is electrically connected with the electrode.
2. The electronic cigarette of claim 1, wherein the electronic cigarette comprises: and the micropore ceramic is also provided with a ceramic oil guide and storage hole.
3. The electronic cigarette of claim 1 or 2, wherein the electronic cigarette comprises: and an air guide gap is arranged between the air guide tube and the outer wall of the microporous ceramic.
4. The electronic cigarette of claim 1 or 2, wherein the electronic cigarette comprises: the air duct comprises a first air duct and a second air duct which are integrally formed, and the diameter of the first air duct is larger than that of the second air duct.
5. The electronic cigarette of claim 1 or 2, wherein the electronic cigarette comprises: the number of the oil guide holes of the oil bin is 2, and the 2 oil guide holes of the oil bin are respectively arranged at the end part of the side wall of the air guide pipe close to the base and at the middle position of the side wall of the air guide pipe.
6. The electronic cigarette of claim 1 or 2, characterized in that: the height of the atomization zone is greater than the liquid level of the normal-pressure oil bin.
7. The electronic cigarette of claim 1 or 2, wherein the electronic cigarette comprises: an insulating sleeve is further arranged between the electrode and the inner wall of the base, a glass tube sealing silica gel ring is further arranged between the air guide tube and the glass tube, and a sealing gasket is arranged between the microporous ceramic and the air guide tube; a suction nozzle sealing silica gel ring is arranged between the suction nozzle and the glass tube, and a trachea sealing silica gel ring is arranged between the suction nozzle and the air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921903763.1U CN211532792U (en) | 2019-11-06 | 2019-11-06 | Prevent electronic cigarette of dry combustion method leak protection oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921903763.1U CN211532792U (en) | 2019-11-06 | 2019-11-06 | Prevent electronic cigarette of dry combustion method leak protection oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211532792U true CN211532792U (en) | 2020-09-22 |
Family
ID=72499693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921903763.1U Expired - Fee Related CN211532792U (en) | 2019-11-06 | 2019-11-06 | Prevent electronic cigarette of dry combustion method leak protection oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211532792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113208188A (en) * | 2021-06-18 | 2021-08-06 | 漫科威普(东莞)科技有限公司 | Sealed oil storage bin device of air flue of electron cigarette |
| WO2023169110A1 (en) * | 2022-03-08 | 2023-09-14 | 刘团芳 | E-liquid collection dry-burning prevention atomizer, and electronic cigarette |
-
2019
- 2019-11-06 CN CN201921903763.1U patent/CN211532792U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113208188A (en) * | 2021-06-18 | 2021-08-06 | 漫科威普(东莞)科技有限公司 | Sealed oil storage bin device of air flue of electron cigarette |
| WO2023169110A1 (en) * | 2022-03-08 | 2023-09-14 | 刘团芳 | E-liquid collection dry-burning prevention atomizer, and electronic cigarette |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |