CN112120288A - Hollow pipe for heating non-burning cigarette - Google Patents
Hollow pipe for heating non-burning cigarette Download PDFInfo
- Publication number
- CN112120288A CN112120288A CN202010985526.5A CN202010985526A CN112120288A CN 112120288 A CN112120288 A CN 112120288A CN 202010985526 A CN202010985526 A CN 202010985526A CN 112120288 A CN112120288 A CN 112120288A
- Authority
- CN
- China
- Prior art keywords
- hollow tube
- cigarette
- tube body
- heating
- hole
- 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.)
- Pending
Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 53
- 238000010438 heat treatment Methods 0.000 title claims abstract description 27
- 238000005192 partition Methods 0.000 claims abstract description 29
- 239000000779 smoke Substances 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 5
- 241000208125 Nicotiana Species 0.000 description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 6
- 230000000391 smoking effect Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
Images
Classifications
-
- 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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
Abstract
The invention discloses a hollow tube for heating non-burning cigarettes, which comprises a hollow tube body; the hollow pipe body is cylindrical, two ends of the hollow pipe body are open, a partition part is arranged in the hollow pipe of the hollow pipe body and divides the hollow part in the hollow pipe of the hollow pipe body into a first cigarette channel and a second cigarette channel, the partition part is provided with at least one through hole for communicating the first cigarette channel with the second cigarette channel, and the aperture size of the through hole is smaller than the diameter size of smoke particles in the cigarette which is not burnt by heating; the outer surface of the hollow pipe body is provided with a plurality of strip-shaped bulges at even intervals along the length direction. The invention realizes the cooling effect, and the smoke generated by burning the fuming particles can be smoothly released from the cotton pipe section due to the through holes and the strip-shaped bulges, so the release of the fuming amount is not influenced, and the user experience is better.
Description
Technical Field
The invention relates to a cigarette which is not burnt by heating, in particular to a hollow tube for heating the cigarette which is not burnt.
Background
The cigarette without burning is a cigarette made of tobacco substances which are not burned by heating the tobacco substances by an electronic heating device, and does not use open fire or ash in the smoking process, so the cigarette is an environment-friendly cigarette. When adopting electronic heating equipment to smoke such a cigarette, the consumer not only can experience tobacco fragrance, is showing simultaneously to have reduced the produced harmful substance of high temperature pyrolysis in the burning of conventional cigarette to for the consumer provides an effectual healthy formula smoking mode, more and more receive consumer's favor.
At present, in the cigarette that does not burn in the heating, although also be provided with the hollow tube (the hollow tube also has and is called the hollow tube section), can not effectively block the granule of being fuming and get into in the cotton pipe, also do not have the cooling effect moreover to influence the taste that the consumer used.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a hollow tube for heating non-burning cigarettes.
In order to achieve the purpose, the invention adopts the following technical scheme: a hollow tube for heating a non-burning cigarette comprises a hollow tube body; the cigarette heating device comprises a hollow tube body, a partition part and a heating device, wherein the hollow tube body is in a cylindrical shape, two ends of the hollow tube body are open, the inside of the hollow tube body is provided with the partition part, the hollow part inside the hollow tube body is divided into a first cigarette channel and a second cigarette channel 13 by the partition part, the partition part is provided with at least one through hole for communicating the first cigarette channel with the second cigarette channel 13, and the aperture size of the through hole is smaller than the diameter size of smoke particles in a non-burning cigarette; the outer surface of the hollow tube body is provided with a plurality of strip-shaped bulges at even intervals along the length direction.
The further technical scheme is as follows: the partition is provided with a through hole communicating the first smoke channel with the second smoke channel 13, the through hole being located in the center of the partition.
The further technical scheme is as follows: the partition part is provided with five through holes for communicating the first smoke channel with the second smoke channel 13, one of the five through holes is positioned in the center of the partition part, and the other four through holes are annularly arrayed around the central through hole.
The further technical scheme is as follows: the length of the hollow pipe body is one tenth of the length of the cigarette which is not burnt when being heated.
The further technical scheme is as follows: the length of the hollow tube body is 5mm-7 mm.
The further technical scheme is as follows: the strip-shaped protrusion comprises a top plane, a left inner concave arc-shaped surface and a right inner concave arc-shaped surface which are positioned on two sides of the top plane.
The further technical scheme is as follows: the spacing area between two adjacent strip-shaped bulges forms a semicircular shape.
The further technical scheme is as follows: the hollow tube body is made of acrylic materials.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the two ends of the hollow tube body are open, the partition part is arranged in the tube of the hollow tube body and provided with the through hole, and the plurality of strip-shaped bulges are arranged on the outer surface of the hollow tube body at intervals, so that fuming particles can be effectively prevented from entering the cotton tube, and after the partition part is arranged, a certain transition effect can be realized on the temperature generated by the combustion of the fuming particles, so that the temperature is not transmitted to the cotton tube section (the position of smoking at the mouth of a user) too fast, and thus the effect of cooling is realized.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more apparent, the following detailed description will be given of preferred embodiments.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a hollow tube for heating a non-burning tobacco rod in accordance with the present invention;
fig. 2 is a sectional view taken at fig. 1A.
Reference numerals
1. A hollow tube body; 11. a partition portion; 111. a through hole; 12. a first smoke channel; 13. a second smoke channel; 14. strip-shaped bulges; 141. a top plane; 142. a left inner concave arc surface; 143. a right inner concave arc surface.
Detailed Description
In order to more fully understand the technical content of the present invention, the technical solution of the present invention will be further described and illustrated with reference to the following specific embodiments, but not limited thereto.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," some embodiments, "" an example, "" a specific example, "" or "some examples," or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
Referring to fig. 1 and 2, the invention provides a hollow tube for heating a non-burning cigarette, which comprises a hollow tube body 1; the hollow tube body 1 is cylindrical and the two ends of the hollow tube body are open, a partition part 11 is arranged in the hollow tube of the hollow tube body 1, the partition part 11 divides the hollow part in the hollow tube of the hollow tube body 1 into a first cigarette channel 12 and a second cigarette channel, in the embodiment, the partition part 11 is provided with a through hole 111 which communicates the first cigarette channel 12 with the second cigarette channel, and the aperture size of the through hole 111 is smaller than the diameter size of smoke particles in the cigarette which is not burnt by heating; the outer surface of the hollow tube body 1 is provided with a plurality of strip-shaped bulges 14 at intervals along the length direction.
Preferably, the length of the hollow tube body 1 is one tenth of the length of the non-burning tobacco rod.
Since the length of the cigarette which is not burned is generally about 7cm, the length of the hollow tube body 1 cannot be set arbitrarily. In order to achieve a balance point in the overall performance of the heated non-combustible tobacco rod, the length of the hollow tube body 1 is preferably 5mm to 7 mm. In this embodiment, the length of the hollow tube body 1 is 7 mm.
Further, referring to fig. 1, the protrusion 14 includes a top plane 141, and a left concave arc surface 142 and a right concave arc surface 143 disposed on two sides of the top plane 141. The spacing area between two adjacent strip-shaped bulges 14 forms a semicircular shape, and the semicircular shape can reduce the resistance to the flow of the smoke, so that the smoke flowing process is smoother.
Preferably, the hollow tube body 1 is made of PET or acrylic material. The acrylic material is selected, so that the cost is low, the manufacturing and the forming are convenient, and particularly, the acrylic material is more important for forming the strip-shaped protrusions 14 and the through holes 111.
In some embodiments, the partition is provided with five through holes communicating the first smoke channel and the second smoke channel, one of the five through holes is located at the center of the partition, and the other four through holes are arranged in an annular array around the central through hole. Set up a plurality of through-holes, more do benefit to the smoothness nature of logical cigarette.
In some embodiments, a flow guide baffle is additionally arranged outside the through hole (i.e. in the first smoke channel or the second smoke channel), and the specific arrangement mode is as follows: the diversion baffle is fixed through the support columns arranged at intervals, the diversion baffle is located right above the through hole, the cross-sectional area of the diversion baffle is larger than that of the through hole, and preferably, the diversion baffle is circular. The space between adjacent support posts is used for smoke coming out of the through holes to pass through. The guide baffle plate can change the path of smoke circulation, thereby further playing a role in cooling.
To sum up: according to the invention, the two ends of the hollow tube body 1 are open, the partition part 11 is arranged in the tube of the hollow tube body 1, the through hole 111 is formed in the partition part 11, and the plurality of strip-shaped bulges 14 are arranged on the outer surface of the hollow tube body 1 at intervals, so that fuming particles can be effectively prevented from entering the cotton tube, and after the partition part 11 is arranged, a certain transition effect can be realized on the temperature generated by the combustion of the fuming particles, so that the temperature is not transmitted to the cotton tube section (the position of smoking in the mouth of a user) too fast, the cooling effect is realized, and due to the arrangement of the through hole 111 and the strip-shaped bulges 14, the smoke generated by the combustion of the fuming particles can be released from the cotton tube section smoothly, the release of the fuming amount is not influenced, and the.
The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.
Claims (8)
1. A hollow tube for heating non-burning cigarettes is characterized by comprising a hollow tube body; the cigarette heating device comprises a hollow tube body, a partition part and a heating device, wherein the hollow tube body is in a cylindrical shape, two ends of the hollow tube body are open, the inside of the hollow tube body is provided with the partition part, the hollow part inside the hollow tube body is divided into a first cigarette channel and a second cigarette channel by the partition part, the partition part is provided with at least one through hole for communicating the first cigarette channel with the second cigarette channel, and the aperture size of the through hole is smaller than the diameter size of smoke particles in a cigarette which is not heated; the outer surface of the hollow tube body is provided with a plurality of strip-shaped bulges at even intervals along the length direction.
2. The hollow tube for heating a nonflammable cigarette as claimed in claim 1, wherein said partition is provided with a through hole communicating the first cigarette passage with the second cigarette passage, said through hole being located at the center of the partition.
3. The hollow tube for heating a nonflammable cigarette as claimed in claim 1, wherein the partition is provided with five through holes communicating the first cigarette passage with the second cigarette passage, one of the five through holes being located at the center of the partition, and the other four through holes being arranged in an annular array around the central through hole.
4. The hollow tube for heating a nonflammable cigarette as claimed in claim 1, wherein said hollow tube body has a length which is one tenth of the length of the nonflammable cigarette.
5. A hollow tube for heating non-combustible cigarettes according to claim 4, characterized in that the length of the hollow tube body is 5mm-7 mm.
6. The hollow tube for heating non-combustible cigarettes according to claim 1, wherein the strip-like protrusions comprise a top plane, and a left concave arc surface and a right concave arc surface located on both sides of the top plane.
7. A hollow tube for heating non-combustible cigarettes according to claim 6, characterised in that the spacing between two adjacent strip-like projections constitutes a semi-circular shape.
8. The hollow tube for heating nonflammable cigarettes according to claim 1, wherein the hollow tube body is made of acrylic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010985526.5A CN112120288A (en) | 2020-09-18 | 2020-09-18 | Hollow pipe for heating non-burning cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010985526.5A CN112120288A (en) | 2020-09-18 | 2020-09-18 | Hollow pipe for heating non-burning cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112120288A true CN112120288A (en) | 2020-12-25 |
Family
ID=73842958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010985526.5A Pending CN112120288A (en) | 2020-09-18 | 2020-09-18 | Hollow pipe for heating non-burning cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112120288A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206923685U (en) * | 2017-06-02 | 2018-01-26 | 湖南中烟工业有限责任公司 | Baking-type cigarette and its matching used low temperature smoking set |
| CN108113051A (en) * | 2017-12-07 | 2018-06-05 | 共青城道乐投资管理合伙企业（有限合伙） | Cigarette filter is not burnt in a kind of heating and heating is not burnt cigarette |
| CN109938416A (en) * | 2019-05-10 | 2019-06-28 | 博颉(上海)管理咨询有限公司 | Granular pattern heats cigarette of not burning |
| CN111150111A (en) * | 2020-03-09 | 2020-05-15 | 云南喜科科技有限公司 | Fragrance slow-release cooling unit and heating type aerosol generating product comprising same |
| CN111165891A (en) * | 2019-12-30 | 2020-05-19 | 云南米云生物科技有限公司 | Composite cigarette containing granular type heating non-combustible capsule and preparation method thereof |
-
2020
- 2020-09-18 CN CN202010985526.5A patent/CN112120288A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206923685U (en) * | 2017-06-02 | 2018-01-26 | 湖南中烟工业有限责任公司 | Baking-type cigarette and its matching used low temperature smoking set |
| CN108113051A (en) * | 2017-12-07 | 2018-06-05 | 共青城道乐投资管理合伙企业（有限合伙） | Cigarette filter is not burnt in a kind of heating and heating is not burnt cigarette |
| CN109938416A (en) * | 2019-05-10 | 2019-06-28 | 博颉(上海)管理咨询有限公司 | Granular pattern heats cigarette of not burning |
| CN111165891A (en) * | 2019-12-30 | 2020-05-19 | 云南米云生物科技有限公司 | Composite cigarette containing granular type heating non-combustible capsule and preparation method thereof |
| CN111150111A (en) * | 2020-03-09 | 2020-05-15 | 云南喜科科技有限公司 | Fragrance slow-release cooling unit and heating type aerosol generating product comprising same |
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