CN114098146B - Heating non-burning cigarette - Google Patents
Heating non-burning cigarette Download PDFInfo
- Publication number
- CN114098146B CN114098146B CN202111555580.7A CN202111555580A CN114098146B CN 114098146 B CN114098146 B CN 114098146B CN 202111555580 A CN202111555580 A CN 202111555580A CN 114098146 B CN114098146 B CN 114098146B
- Authority
- CN
- China
- Prior art keywords
- unit
- supporting
- smoke generating
- heating
- wrapping
- Prior art date
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 72
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 44
- 239000000779 smoke Substances 0.000 claims abstract description 51
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000012858 packaging process Methods 0.000 claims abstract description 5
- 241000208125 Nicotiana Species 0.000 claims description 32
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 32
- 239000002245 particle Substances 0.000 claims description 19
- 239000000443 aerosol Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 230000000391 smoking effect Effects 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims 4
- 239000003571 electronic cigarette Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 230000008021 deposition Effects 0.000 abstract description 4
- 239000012466 permeate Substances 0.000 abstract description 2
- 238000011049 filling Methods 0.000 description 12
- 239000002657 fibrous material Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/20—Cigarettes specially adapted for simulated smoking devices
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/006—Cigars; Cigarettes with reinforced extremities
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/85—Maintenance, e.g. cleaning
Abstract
The invention discloses a heating non-burning cigarette which comprises a first supporting unit, a smoke generating unit, a second supporting unit, a cooling unit and a filtering unit which are sequentially arranged, wherein the first supporting unit comprises a plurality of supporting columns with fold bodies inside and a first wrapping layer wrapping the supporting columns, the first wrapping layer is wrapped outside the supporting columns, and a space is reserved between adjacent fold bodies in the supporting columns. In the transportation and packaging processes, the first supporting unit plays a role of blocking the smoke generating unit, so that the smoke generating unit is prevented from scattering; in the sucking process, the function of absorbing liquid is played through a plurality of support columns in the first support unit, the phenomenon that liquid generated during electronic cigarette sucking permeates into a heating device of the electronic cigarette to cause short circuit is avoided, after the sucking is finished, when the heating rod is pulled out, residues on the heating rod can be scraped by the aid of the fold bodies of the support columns, so that the heating rod is prevented from bringing out a smoke generating unit, the function of cleaning the heating rod is played, and carbon deposition of the heating rod is avoided.
Description
Technical Field
The invention relates to the technical field of electronic cigarettes, in particular to a heating non-burning cigarette.
Background
The heated non-combustible cigarettes (also called heated cigarettes) are a type of product with higher market acceptance in new tobacco products. Heated tobacco is interposed between conventional cigarettes and atomized electronic cigarettes, which generally include a filter section, a cooling section, and a smoke section. The tobacco substrate in the smoke generating section does not participate in combustion, atomized aerosol is generated in a heating mode, the smoke generating section has fragrance and nicotine release behavior which are close to those of tobacco, but the content of harmful substances in smoke is greatly reduced, and related researches and low-hazard characteristics of products are approved by regulatory authorities such as the United states.
However, when the conventional heating non-burning cigarette is used, the heating element is usually inserted into the smoke section of the heating non-burning cigarette from the bottom surface of the heating non-burning cigarette, the tobacco shreds in the smoke section are fragile after the heating element heats the tobacco shreds, and the accumulated liquid generated in the heating process of the smoke section flows into the control circuit board along the heating element to cause the phenomenon of short circuit damage of the heating smoking set. When the suction is finished, a user pulls out the heated non-combustible cigarettes from the heating element, the shredded tobacco is easy to scatter in the heating cavity and is difficult to clean, and residues (mainly heated shredded tobacco) are often accumulated on the heating element when the heating element is pulled out, so that the next use is not facilitated.
There is thus a need for improvements and improvements in the art.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention aims to provide a heating non-burning cigarette, which can avoid the smoke generating unit from being carried out along with the extraction of the heating rod, and simultaneously achieve the effect of cleaning the heating rod through the first supporting unit.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a heating incombustible cigarette, includes first supporting element, fuming unit, second supporting element, cooling unit, the filter unit that sets gradually, first supporting element includes a plurality of inside support columns and the first parcel layer that have the fold body, first parcel layer cladding is outside the support column, has the interval between the adjacent fold body in the support column;
the first support unit comprises a plurality of support columns which are arranged in the same direction and used for blocking the smoke generating units from scattering in the transportation and packaging processes and absorbing liquid generated after the smoke generating units are heated in the sucking process; the number of the supporting columns is at least 3, and each supporting column is arranged around the center of the heating non-burning cigarette.
In the heating non-combustible cigarette, the fuming unit comprises a homogenized tobacco sheet and a second wrapping layer, and the second wrapping layer wraps the homogenized tobacco sheet.
In the heating non-burning cigarette, the fuming unit comprises aerosol particles and a second wrapping layer, and the second wrapping layer is wrapped outside the aerosol particles.
In the heated non-combustible cigarette, the fuming unit comprises an inner wrapping layer arranged between the homogenized tobacco sheet or aerosol particles and a second wrapping layer.
In the heating non-combustible cigarette, the cooling unit comprises a filling body and a third wrapping layer, the third wrapping layer wraps the filling body, and the filling body is a biodegradable material filling body or a fiber material filling body.
The heating non-burning cigarette further comprises an outer wrapping layer, and the outer wrapping layer is wrapped outside the first supporting unit, the fuming unit, the second supporting unit, the cooling unit and the filtering unit.
In the heating non-burning cigarette, the homogenized tobacco sheet is in a fold shape, and reconstituted tobacco particles or particles for helping fuming are sprayed on the surface of each layer of fold.
In the heating non-burning cigarette, the inner wrapping layer is a non-tobacco material layer.
Compared with the prior art, the heating non-burning cigarette provided by the invention adopts the plurality of support columns with the fold bodies to form the first support unit, and the first support unit plays a role of blocking the smoke generating unit in the transportation and packaging processes, so that the smoke generating unit is prevented from scattering; in the sucking process, the function of absorbing liquid is played through a plurality of support columns in the first support unit, the phenomenon that short circuit is caused by liquid generated during electronic cigarette sucking penetrating into a heating device is avoided, after the sucking is finished, when the heating rod is pulled out, residues on the heating rod can be scraped by the aid of the fold bodies of the support columns, so that the heating rod is prevented from bringing out a smoke generating unit, the function of cleaning the heating rod is played, and carbon deposition on the heating rod is avoided.
Drawings
FIG. 1 is a schematic cross-sectional view of an alternative embodiment of a heated non-combustible cigarette according to the invention.
Fig. 2 is a schematic cross-sectional view of another alternative embodiment of a heated non-combustible cigarette according to the invention.
Fig. 3 is a schematic cross-sectional view of an alternative embodiment of a smoke generating unit in a heated non-combustible cigarette according to the invention.
Fig. 4 is a schematic cross-sectional view of another alternative embodiment of a smoke generating unit in a heated non-combustible cigarette according to the invention.
Fig. 5 is a schematic cross-sectional view of an alternative embodiment of a heated non-combustible cigarette according to the invention having an inner wrapping.
Fig. 6 is a schematic cross-sectional view of an alternative embodiment of a heated non-combustible cigarette according to the invention having an inner wrapping.
Fig. 7 is a schematic cross-sectional view of an alternative embodiment of a smoke generating unit in a heated non-combustible cigarette provided by the invention having an inner wrap.
Fig. 8 is a schematic cross-sectional view of an alternative embodiment of a smoke generating unit in a heated non-combustible cigarette provided by the invention having an inner wrap.
The drawings are marked with the following description:
a first support unit 1, a support column 11, a first wrapping 12, a smoke generating unit 2, a sheet of homogenised tobacco 21, a second wrapping 22, an inner wrapping 23, aerosol particles 24, a second support unit 3, a cooling unit 4, a filling 41, a third wrapping 42, a filter unit 5, an outer wrapping 6
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It is noted that when an element is referred to as being "mounted," "secured," or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
It should be noted that, in the embodiments of the present invention, terms such as left, right, up, and down are merely relative concepts or references to normal use states of the product, and should not be construed as limiting.
Referring to fig. 1 and 2, the heating non-combustible cigarette provided by the invention comprises a first supporting unit 1, a fuming unit 2, a second supporting unit 3, a cooling unit 4 and a filtering unit 5 which are sequentially arranged, wherein the first supporting unit 1 comprises a plurality of supporting columns 11 with fold bodies inside and a first wrapping layer 12 wrapping the supporting columns 11, the first wrapping layer 12 is wrapped outside the supporting columns 11, and a space is reserved between adjacent fold bodies in the supporting columns 11.
The middle part of the supporting column 11 may be made of pleated fiber materials, and a plurality of the pleated fiber materials are wound into a roll to form a supporting column 11, and the first supporting unit 1 includes a plurality of supporting columns 11 arranged in the same direction. In the transportation and packaging processes, the first supporting unit 1 plays a role of blocking the smoke generating unit 2, so that the smoke generating unit 2 is prevented from scattering; in the sucking process, the supporting columns 11 in the first supporting unit 1 play a role in absorbing liquid generated after the smoke generating unit is heated, so that the liquid generated during the sucking of the electronic cigarette is prevented from penetrating into the heating device of the electronic cigarette to cause short circuit, after the sucking is finished, the residues on the heating rod can be scraped by the aid of the fold bodies of the supporting columns 11 when the heating rod is pulled out, so that the heating rod is prevented from bringing the smoke generating unit 2 out, the effect of cleaning the heating rod is achieved, carbon deposition of the heating rod is avoided, and the smoke generating unit 2 is prevented from scattering in the heating device.
Wherein, the number of the support columns 11 is at least 2, and a gap is arranged between the two support columns for inserting the heating rod.
Preferably, the number of the support columns 11 is at least 3, each support column 11 is arranged around the center of the heating non-burning cigarette, which is favorable for air circulation and smooth insertion of the round heating rod, and the gaps between the folds of the support columns 11 can be determined according to the suction resistance of the smoke suction, the size of the heating rod and the particle size of the smoke generating unit 2, which is not limited herein.
Optionally, the number of the support columns is four, specifically, the diameter or the number of the support columns 11 can be set according to the diameter of the heating rods, and the thinner the heating rods are, the smaller the number of the support columns is, so that the center of a circle surrounded by the support columns is smaller.
In an alternative embodiment, the smoke generating unit 2 includes a homogenized tobacco sheet 21 and a second wrapping layer 22 (as shown in fig. 3), where the second wrapping layer 22 wraps the homogenized tobacco sheet 21, further, the homogenized tobacco sheet 21 is in a corrugated shape, and the surface of each layer of the corrugations is sprayed with particles of reconstituted tobacco or particles for promoting smoke generation (not shown in the figure), so that a certain gap is generated between the layers of the corrugated body, and air flow is facilitated to pass through the particles of reconstituted tobacco or particles for promoting smoke generation, so as to achieve better smoking taste. In this embodiment, the homogenized tobacco sheet 21 is made by mixing and pressing homogenized tobacco and plant stems and leaves (such as tea leaves).
Preferably, the reconstituted tobacco sheet 21 comprises two or more reconstituted tobacco sheet columns, which may further facilitate the passage of air flow.
In another alternative embodiment, the smoke generating unit 2 comprises aerosol particles 24 and a second wrapper 22 (as shown in fig. 4), the second wrapper 22 being wrapped around the aerosol particles 24.
The two smoke generating units 2 can generate smoke in the process of sucking, so that users can choose the smoke generating units according to taste and habit.
Optionally, the smoke generating unit 2 further comprises an inner wrapper 23 (see fig. 5, 6, 7 and 8) disposed between the second wrapper 22 and the homogenized tobacco sheet 21 or aerosol particles 24, the inner wrapper 23 being a non-tobacco material layer, such as: the wrapping layer is formed by other homogeneous fiber materials, and aims at solving the problem that tobacco tax is calculated according to gram weight in some markets, and tax cost can be reduced by wrapping the non-tobacco material layer, so that sales cost is reduced, more smokers can convert and use the heating non-combustion product, and popularization of the heating non-combustion product is facilitated.
In this embodiment, the second support unit 3 is made of pleated fiber material, and the particles of the smoke generating unit 2 can be blocked in the middle by combining the first support unit 1, and when the heating rod passes through the first support unit 1 to heat the smoke generating unit 2, the generated smoke can penetrate the second support unit 3 for inhalation by a user.
With continued reference to fig. 1, 2, 5 and 6, the cooling unit 4 includes a filling body 41 and a third wrapping layer 42, the third wrapping layer 42 wraps the filling body 41, the filling body 41 is a biodegradable material filling body and a fibrous material filling body, which can both play a role in cooling smoke, so as to avoid a user scalding the mouth and tongue during the suction process, and the two filling materials can be selected according to requirements, which is not limited herein.
The heating non-burning cigarette further comprises an outer wrapping layer 6, and the outer wrapping layer 6 wraps the first supporting unit 1, the fuming unit 2, the second supporting unit 3, the cooling unit 4 and the filtering unit 5, so that all the components are connected into a whole to form the heating non-burning cigarette.
In summary, the heating non-burning cigarette provided by the invention plays a role of blocking the smoke generating unit through the first supporting unit, so that the smoke generating unit is prevented from scattering; in the suction process, the effect of absorbing liquid is played through a plurality of support columns in the first supporting unit, the phenomenon that liquid generated during the suction of the electronic cigarette permeates into a heating device of the electronic cigarette to cause short circuit is avoided, after the suction is finished, when the heating rod is pulled out, residues on the heating rod can be scraped by the fold bodies of the support columns, so that the heating rod is prevented from bringing out a smoke generating unit, the effect of cleaning the heating rod is played, the next use of the heating rod is prevented from being influenced by carbon deposition of the heating rod, or the heating rod is required to be cleaned in addition, and the smoke generating unit can be prevented from being scattered in the heating device.
It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present invention and their spirit, and all such modifications and substitutions are intended to be included within the scope of the present invention as defined in the following claims.
Claims (8)
1. The heating non-burning cigarette is characterized by comprising a first supporting unit, a fuming unit, a second supporting unit, a cooling unit and a filtering unit which are sequentially arranged, wherein the first supporting unit comprises a plurality of supporting columns with fold bodies inside and a first wrapping layer, the first wrapping layer is wrapped outside the supporting columns, and a space is reserved between every two adjacent fold bodies in the supporting columns;
the first support unit comprises a plurality of support columns which are arranged in the same direction and used for blocking the smoke generating units from scattering in the transportation and packaging processes and absorbing liquid generated after the smoke generating units are heated in the sucking process; the number of the supporting columns is at least 3, and each supporting column is arranged around the center of the heating non-burning cigarette.
2. A heated non-combustible cigarette according to claim 1 wherein the smoke generating unit comprises a sheet of homogenised tobacco and a second wrapper wrapped around the sheet of homogenised tobacco.
3. A heated non-combustible cigarette according to claim 1 wherein the smoke generating element comprises aerosol particles and a second wrapper, the second wrapper being wrapped around the aerosol particles.
4. A heated non-combustible cigarette according to claim 2 or claim 3 in which the smoke generating unit comprises an inner wrapper disposed between the sheet of homogenised tobacco or aerosol particles and the second wrapper.
5. The heated non-combustible cigarette of claim 1, wherein the cooling unit comprises a filler and a third wrapping, the third wrapping being wrapped around the filler, the filler being a biodegradable filler.
6. The heated non-combustible cigarette of claim 1, further comprising an outer wrap wrapping the first support unit, the smoke generating unit, the second support unit, the cooling unit, and the filter unit.
7. A heated non-combustible cigarette according to claim 2 in which the homogenized tobacco sheet is pleated, the surface of each tier of pleats being sprayed with particles to aid in smoking.
8. The heated non-combustible cigarette of claim 4, wherein the inner wrap is a layer of non-tobacco material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111555580.7A CN114098146B (en) | 2021-12-17 | 2021-12-17 | Heating non-burning cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111555580.7A CN114098146B (en) | 2021-12-17 | 2021-12-17 | Heating non-burning cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114098146A CN114098146A (en) | 2022-03-01 |
| CN114098146B true CN114098146B (en) | 2023-12-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111555580.7A Active CN114098146B (en) | 2021-12-17 | 2021-12-17 | Heating non-burning cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114098146B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104039183A (en) * | 2011-12-30 | 2014-09-10 | 菲利普莫里斯生产公司 | Smoking article with front plug and method |
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| GB201500807D0 (en) * | 2015-01-19 | 2015-03-04 | Ngip Innovation Ltd | Aerosol-generating article |
| WO2017181684A1 (en) * | 2016-04-20 | 2017-10-26 | 贵州中烟工业有限责任公司 | Method for manufacturing heat-not-burn tobacco cigarette |
| JP3216642U (en) * | 2018-03-16 | 2018-06-14 | 喜則 小田垣 | Smoking equipment |
| CN108669663A (en) * | 2018-05-31 | 2018-10-19 | 赵雪 | It is a kind of to heat the cigarette that do not burn |
| CN109480339A (en) * | 2018-12-28 | 2019-03-19 | 四川三联新材料有限公司 | A kind of fragrance smoke grenade and fragrance extractor |
| WO2019220904A1 (en) * | 2018-05-17 | 2019-11-21 | 株式会社 東亜産業 | Aroma cartridge |
| CN110916244A (en) * | 2019-12-25 | 2020-03-27 | 南通烟滤嘴有限责任公司 | Cigarette core strip for heating cigarettes and processing device thereof |
| CN111642792A (en) * | 2020-05-29 | 2020-09-11 | 云南中烟工业有限责任公司 | Support unit with fold protrusions and cigarette comprising same |
| CN113331471A (en) * | 2021-06-24 | 2021-09-03 | 云南中烟工业有限责任公司 | Solid-state fuming gel fuming rod, preparation method and cigarette comprising solid-state fuming gel fuming rod |
-
2021
- 2021-12-17 CN CN202111555580.7A patent/CN114098146B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104039183A (en) * | 2011-12-30 | 2014-09-10 | 菲利普莫里斯生产公司 | Smoking article with front plug and method |
| CN104270970A (en) * | 2012-02-13 | 2015-01-07 | 菲利普莫里斯生产公司 | Aerosol-generating article having a flavour-generating component |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114098146A (en) | 2022-03-01 |
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