CN210275873U - Cigarette rod capable of being heated and not combusted - Google Patents
Cigarette rod capable of being heated and not combusted Download PDFInfo
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- CN210275873U CN210275873U CN201920598045.1U CN201920598045U CN210275873U CN 210275873 U CN210275873 U CN 210275873U CN 201920598045 U CN201920598045 U CN 201920598045U CN 210275873 U CN210275873 U CN 210275873U
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Abstract
The utility model discloses a cigarette that does not burn by heating, it includes in proper order: an aerosol-generating segment (1), a support element (2), a cooling segment (3) and a filter segment (4); the supporting element (2) is an empty pipe with a pipe wall (21) and a pipe cavity (22), the pipe wall (21) comprises an outer wrapping layer (211) and a groove corrugated layer (213), and the groove corrugated layer (213) is close to the pipe cavity (22). Pipe wall (21) of support element (2) deformation part can kick-back after the cutter, support element (2) are operated the computer adaptability height, improve the production efficiency and the product quality of cigarette, simultaneously support element (2) are difficult for taking place to sink, and support element (2) are high to the support performance of cigarette.
Description
Technical Field
The utility model relates to a heating incombustible cigarette field, concretely relates to heating incombustible cigarette props up.
Background
A heated non-combustible smoking article is a smoking article for use with a heating element. The filter stick part for heating the non-burning tobacco products is mainly formed by ternary combination of a supporting section, a cooling section and a filter tip section. At present, in order to reduce the adsorption of the support section to the aerosol and reduce the interception of the support section to the smoke generated by the aerosol generation section, the support section mainly adopts a hollow paper tube or a hollow acetate fiber rod and the like.
The hollow paper tube is manufactured by laminating two to three layers of paper base materials, the thickness of the tube wall of the paper hollow tube is limited by the material characteristics of the paper base materials, the thickness of the tube wall can only be 0.02-0.05mm generally, the support performance of the paper hollow tube is insufficient due to too small thickness of the tube wall, and the hollow paper tube can generate large deformation and cannot rebound when passing through a cutter, so that the production efficiency and the product quality are seriously influenced.
The hollow acetate fiber rod is made of common acetate fiber tows through a filter stick forming machine, the acetate fiber tows have high adsorbability and collapse and release sour and burnt smell when the temperature is too high, and the hollow acetate fiber rod can not only adsorb the aerosol but also release negative smell to influence the smell of heating non-combustible products because the supporting section is the first station for the high-temperature aerosol to pass through.
Therefore, in the field of heating non-combustible cigarette, a support element with strong supporting force and uneasy deformation and collapse is desired.
In order to solve the above problems, the utility model is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cigarette that does not burn by heating, it includes in proper order: an aerosol-generating segment 1, a support element 2, a cooling segment 3 and a filter segment 4;
the support element 2 is an empty tube having a tube wall 21 and a tube cavity 22, the tube wall 21 includes an outer wrapping layer 211 and a groove corrugation layer 213, and the groove corrugation layer 213 is adjacent to the tube cavity 22.
Preferably, the tube wall 21 includes an inner wrapper 212, and the fluted corrugations 213 are located between the inner wrapper 212 and the outer wrapper 211.
Preferably, the outer wrapping layer 211 is a forming paper for heating and non-burning cigarette, the inner wrapping layer 212 is a paper layer, an acetate fiber layer or a high polymer material non-woven fabric layer, and the high polymer material is selected from a polyethylene material, a polypropylene material, a polyvinyl chloride material, a polyethylene terephthalate material or a polylactic acid material.
Preferably, the fluted corrugated layer 213 is selected from fluted corrugated acetate sheet, fluted corrugated paper, fluted corrugated polyethylene sheet, fluted corrugated polypropylene sheet, fluted corrugated polyvinyl chloride sheet, fluted corrugated polyethylene terephthalate sheet, or fluted corrugated polylactic acid sheet.
The grooved corrugated layer 213 is formed by rolling a sheet material, wherein the sheet material is selected from a cellulose acetate sheet, a paper material, a polyethylene sheet, a polypropylene sheet, a polyvinyl chloride sheet, a polyethylene terephthalate sheet or a polylactic acid sheet, and the thickness of the sheet material is 0.02mm-0.2 mm.
Preferably, the corrugated layer is formed by rolling a cellulose acetate sheet, a paper material, a polyethylene sheet, a polypropylene sheet, a polyvinyl chloride sheet, a polyethylene terephthalate sheet or a polylactic acid sheet, so that the mechanical strength of the corrugated layer can be improved, the corrugated layer can be prevented from being crushed, and the density of the sheet material can be improved, and the adsorbability and the thermoplasticity of the sheet material can be reduced.
Preferably, the shape of the corrugation of the groove corrugated layer 213 is arc, V, U or trapezoid, the thickness of the groove corrugated layer 213 is 0.3mm-3mm, and more preferably, the thickness of the groove corrugated layer 213 is 0.5mm-2 mm.
Preferably, said support element comprises one or more layers of said tubular wall 21.
Preferably, one or two of a flavoring substance layer or a smoking substance layer is coated on the groove corrugated layer 213, and the flavoring substance layer is selected from a polyethylene glycol layer or a essence layer; the smoking material layer is selected from a propylene glycol layer or a glycerin layer.
The aerosol generating section 1 is formed by gathering tobacco materials and can generate aerosol after being heated.
Wherein, the cooling section 3 is a filter stick filled with a sheet or thread-shaped cooling material to reduce the temperature of the aerosol.
Wherein, the filter tip section 4 is a bundle column of filamentous materials longitudinally arranged in parallel or a folded and gathered sheet material which is a part contacted with the lip end.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses support element's pipe wall 21 has slot flute layer 213, slot flute layer 213 can improve pipe wall 21's elasticity, makes support element's pipe wall 21 can kick-back through the cutter back deformation part to keep support element's shape, improved support element and operated the computer adaptability and the production efficiency and the product quality who props up.
2. The utility model discloses support element's pipe wall 21 has slot flute layer 213, forms acetate fiber sheet, paper-based material or polylactic acid sheet through the roll extrusion and makes slot flute layer, can obviously reduce its thermoplasticity, makes it difficult emergence deformation under the condition of being heated, and then has avoided support element to take place to sink after being heated, with the slot flute layer is as support element's pipe wall 21, can improve support element to the support performance of cigarette.
3. The utility model discloses support element's pipe wall 21 has slot flute layer 213, forms acetate fiber sheet, paper material or polylactic acid sheet through the roll extrusion and makes the slot flute layer, can increase slot flute layer 213's density to make its aerosol that produces aerosol generation section have less adsorbability, guarantee that aerosol volume is more sufficient, satisfy the absorptive demand of taking out better.
4. The utility model discloses the support element of cigarette can add fragtant material layer or the material layer of being fuming in the slot flute layer 213 of pipe wall 21, slot flute layer 213 carries fragrant volume or carries the volume of being fuming big, and is better to the release of fragrant substance or the material of being fuming, improves the smoking quality or the volume of being fuming of aerosol, simultaneously, the utility model discloses the process of cigarette interpolation fragtant substance or the material of being fuming can be accomplished in support element's preparation process, has avoided adding fragtant substance or the process of the material of being fuming alone after cigarette support element preparation is accomplished, and the process is simplified.
Drawings
FIG. 1 is a cross-sectional view of a first embodiment support member of the present invention;
FIG. 2 is a cross-sectional view of a second embodiment support member of the present invention;
FIG. 3 is a diagram showing a structure of a cigarette according to a first embodiment of the present invention;
FIG. 4 shows a structure of a cigarette according to a second embodiment of the present invention;
reference designations in the description of the drawings: 1-aerosol generation section, 2-support element, 3-cooling section, 4-filter section, 21-tube wall, 22-tube cavity, 211-outer wrapping layer, 212-inner wrapping layer and 213-groove corrugated layer.
Detailed Description
Example 1
This embodiment is a cigarette is not burnt in heating, and it includes in proper order: an aerosol-generating segment 1, a support element 2, a cooling segment 3 and a filter segment 4.
The support element 2 is an empty tube having a tube wall 21 and a tube cavity 22, the tube wall 21 includes an outer wrapping layer 211 and a groove corrugation layer 213, and the groove corrugation layer 213 is adjacent to the tube cavity 22.
The lumen 22 is 4mm in diameter and the support element is 10mm in length.
The outer wrapping layer 211 is formed paper for heating the cigarette without burning.
The fluted corrugated layer 213 is formed by rolling a sheet material selected from acetate sheets, the sheet material having a thickness of 0.1 mm.
The shape of flute layer 213 is the arc, the thickness of flute layer 213 is 2 mm.
Wherein the support element comprises a layer of the tube wall 21.
The groove corrugated layer 213 is coated with a flavoring substance layer, and the flavoring substance layer is selected from a flavor layer.
The aerosol generating section 1 is formed by gathering tobacco materials, can generate aerosol after being heated, and has the length of 15 mm.
The cooling section 3 is a gathered polylactic acid tow rod, aims to reduce the temperature of aerosol and has the length of 10 mm.
The filter tip section 4 is a polylactic acid fiber tow rod, and the length of the polylactic acid fiber tow rod is 10 mm.
The support element 2, the cooling section 3 and the filter tip section 4 are wrapped by the wrap paper to form a ternary composite filter stick.
The ternary composite filter rod and the aerosol generating section 1 are connected by tipping paper in a rolling mode to form a cigarette.
Example 2
This embodiment is a cigarette is not burnt in heating, and it includes in proper order: an aerosol-generating segment 1, a support element 2, a cooling segment 3 and a filter segment 4.
The support element 2 is an empty tube having a tube wall 21 and a tube cavity 22, the tube wall 21 comprises an outer wrapping layer 211, an inner wrapping layer 212 and a groove corrugated layer 213, and the groove corrugated layer 213 is located between the inner wrapping layer 212 and the outer wrapping layer 211.
The lumen 22 is 1mm in diameter and the support element is 10mm in length.
The outer wrapping layer 211 is formed paper for heating non-combustible cigarette, and the inner wrapping layer 212 is an acetate fiber layer.
The fluted corrugated layer 213 is formed by rolling a sheet material selected from paper having a thickness of 0.02mm to 0.2 mm.
The shape of the flute corrugated layer 213 is U-shaped, and the thickness of the flute corrugated layer 213 is 2 mm.
Wherein the support element comprises two layers of the tube wall 21.
The flute corrugated layer 213 is coated with a layer of smoke substance selected from the group consisting of propylene glycol layers.
The aerosol generating section 1 is formed by gathering tobacco materials, can generate aerosol after being heated, and has the length of 15 mm.
The cooling section 3 is a gathered polylactic acid tow rod, aims to reduce the temperature of aerosol and has the length of 10 mm.
The filter tip section 4 is a polylactic acid fiber tow rod, and the length of the polylactic acid fiber tow rod is 10 mm.
The support element 2, the cooling section 3 and the filter tip section 4 are wrapped by the wrap paper to form a ternary composite filter stick.
The ternary composite filter rod and the aerosol generating section 1 are connected by tipping paper in a rolling mode to form a cigarette.
Claims (7)
1. A cigarette rod capable of being heated without burning is characterized by sequentially comprising: an aerosol-generating segment (1), a support element (2), a cooling segment (3) and a filter segment (4);
the supporting element (2) is an empty pipe with a pipe wall (21) and a pipe cavity (22), the pipe wall (21) comprises an outer wrapping layer (211) and a groove corrugated layer (213), and the groove corrugated layer (213) is close to the pipe cavity (22).
2. The heated non-combustible cigarette rod of claim 1, characterized in that the tube wall (21) comprises an inner wrapping (212), the flute corrugations (213) being located between the inner wrapping (212) and the outer wrapping (211).
3. The cigarette with the function of heating the unburned cigarette according to claim 2, wherein the outer wrapping layer (211) is a forming paper of the cigarette with the function of heating the unburned cigarette, and the inner wrapping layer (212) is a paper layer, an acetate fiber layer or a high polymer material non-woven fabric layer.
4. The heated non-combustible cigarette rod of claim 1, wherein the fluted corrugated layer (213) is selected from fluted corrugated cellulose acetate sheet, fluted corrugated paper, fluted corrugated polyethylene sheet, fluted corrugated polypropylene sheet, fluted corrugated polyvinyl chloride sheet, fluted corrugated polyethylene terephthalate sheet, or fluted corrugated polylactic acid sheet.
5. The heated non-combustible cigarette rod of claim 1, wherein the flute of the flute corrugated layer (213) is arc-shaped, V-shaped, U-shaped or trapezoidal, and the thickness of the flute corrugated layer (213) is 0.3mm to 3 mm.
6. The heated non-combustible cigarette rod according to claim 1, characterized in that it comprises one or more layers of said tubular wall (21).
7. The heated non-burning cigarette of claim 1, wherein the flute corrugated layer (213) is coated with one or both of a flavoring substance layer or a smoke substance layer, the flavoring substance layer is selected from a polyethylene glycol layer or an essence layer; the smoking material layer is selected from a propylene glycol layer or a glycerin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598045.1U CN210275873U (en) | 2019-04-28 | 2019-04-28 | Cigarette rod capable of being heated and not combusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598045.1U CN210275873U (en) | 2019-04-28 | 2019-04-28 | Cigarette rod capable of being heated and not combusted |
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| Publication Number | Publication Date |
|---|---|
| CN210275873U true CN210275873U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920598045.1U Active CN210275873U (en) | 2019-04-28 | 2019-04-28 | Cigarette rod capable of being heated and not combusted |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998160A (en) * | 2019-04-28 | 2019-07-12 | 云南中烟工业有限责任公司 | It is a kind of to heat the Cigarette that do not burn |
| WO2022172655A1 (en) * | 2021-02-09 | 2022-08-18 | Ｆｕｔｕｒｅ Ｔｅｃｈｎｏｌｏｇｙ株式会社 | Cartridge for heated tobacco product |
| JPWO2022210883A1 (en) * | 2021-03-31 | 2022-10-06 | ||
| WO2023173607A1 (en) * | 2022-03-15 | 2023-09-21 | 云南中烟工业有限责任公司 | Snap-seal particulate aerosol-generating article |
-
2019
- 2019-04-28 CN CN201920598045.1U patent/CN210275873U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998160A (en) * | 2019-04-28 | 2019-07-12 | 云南中烟工业有限责任公司 | It is a kind of to heat the Cigarette that do not burn |
| WO2022172655A1 (en) * | 2021-02-09 | 2022-08-18 | Ｆｕｔｕｒｅ Ｔｅｃｈｎｏｌｏｇｙ株式会社 | Cartridge for heated tobacco product |
| JPWO2022210883A1 (en) * | 2021-03-31 | 2022-10-06 | ||
| WO2022210883A1 (en) * | 2021-03-31 | 2022-10-06 | 日本たばこ産業株式会社 | Heat-not-burn flavor inhalation article and heat-not-burn flavor inhalation product |
| JP7274055B2 (en) | 2021-03-31 | 2023-05-15 | 日本たばこ産業株式会社 | Non-combustion heating flavor inhalation article and non-combustion heating flavor inhalation product |
| WO2023173607A1 (en) * | 2022-03-15 | 2023-09-21 | 云南中烟工业有限责任公司 | Snap-seal particulate aerosol-generating article |
| EP4272583A4 (en) * | 2022-03-15 | 2024-06-19 | China Tobacco Yunnan Industrial Co., Ltd | Snap-seal particulate aerosol-generating article |
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