CN214483220U - Support unit with cooling and perfuming functions and heating cigarette comprising same - Google Patents
Support unit with cooling and perfuming functions and heating cigarette comprising same Download PDFInfo
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- CN214483220U CN214483220U CN202023049730.0U CN202023049730U CN214483220U CN 214483220 U CN214483220 U CN 214483220U CN 202023049730 U CN202023049730 U CN 202023049730U CN 214483220 U CN214483220 U CN 214483220U
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Abstract
The utility model discloses a supporting unit with cooling and perfuming functions, which is provided with a pipe wall (21) and an axial pipe cavity (22); the axial tube cavity (22) is internally provided with a cooling and flavoring component (23) extending along the axial direction, and the cooling and flavoring component (23) penetrates through the supporting unit (2); the cooling and flavoring component (23) comprises a supporting framework (231) and an adsorption component (232), and flavoring substances are adsorbed on the adsorption component (232). The utility model discloses support skeleton (231) lie in improving the support performance of cooling adding fragtant part (23) among the supporting element, prevent that the material of fuming that leads to when heating element inserts the unit of fuming from removing, and can adsorb a large amount of adding fragtant materials on adsorption component (232), satisfy the effect of the adding fragtant cooling of supporting element. In addition, the existence of cooling perfuming part (23) can increase the area of contact of flue gas and supporting element, further improves cooling perfuming effect, improves consumer's suction quality.
Description
Technical Field
The patent of the utility model relates to a heating cigarette production technical field, concretely relates to compromise support element of cooling adding fragtant function and contain its heating cigarette.
Background
Along with the attention of consumers to health problems and the improvement of the demand of individualized experience of cigarette products, the tobacco industry continuously responds to the demand upgrade of consumers and develops various cigarettes with tar and harm reduction. The cigarette heating mode of the non-combustion type cigarette is different from that of the traditional cigarette product, so that the cigarette heating mode can meet the sensory requirements of consumers on the cigarette product and provide healthier smoking experience.
The existing heating cigarette mainly comprises a smoking unit, a supporting unit, a cooling section and a filter tip unit, wherein the supporting unit is mainly formed by overlapping and processing two to three layers of paper base materials, the material characteristics of the paper base materials limit the pipe wall thickness of a paper hollow pipe, generally, the pipe wall thickness can only be 0.02-0.05mm, the support performance of the paper hollow pipe is insufficient due to too small pipe wall thickness, the paper hollow pipe can generate large deformation when passing through a cutter, the support performance of the supporting unit is reduced, or the supporting unit collapses and deforms in production and transportation, so that the difficulty is increased in the cigarette rolling process of the heating cigarette, and the production efficiency and the product quality are seriously affected.
In addition, the supporting element not only plays the effect of supporting to a cigarette, and more importantly assembles the flue gas and assists the cooling section to the flue gas cooling, and in order to increase consumer's suction quality, carries out the fragtant also indispensable to the flue gas. However, the cooling effect and the flavoring effect of the current supporting unit in the form of a paper tube on flue gas are still not good due to the following two reasons: 1. the contact area between the flue gas and the pipe wall of the supporting unit is limited, and effective cooling cannot be realized; 2. the adsorption capacity of the tube wall of the paper tube to the spice is less, and if the adsorption capacity to the spice is improved, the support performance of the tube wall of the paper tube is inevitably influenced.
Therefore, it is desirable to develop a supporting unit which has strong supporting force and can give consideration to the cooling effect, assist the cooling section to realize better cooling and flavoring effects on the flue gas, and even replace the cooling section.
The present invention is proposed in order to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a supporting unit with cooling and perfuming functions, which is provided with a pipe wall (21) and an axial pipe cavity (22);
the axial cavity 22 is internally provided with a cooling and flavoring component 23 extending along the axial direction, and the cooling and flavoring component 23 penetrates through the supporting unit 2;
the cooling and flavoring component 23 includes a supporting framework 231 and an adsorption component 232, and the adsorption component 232 adsorbs flavoring substances.
Preferably, the cross-sectional area of the cooling and flavoring element 23 is in the shape of honeycomb briquette or Chinese character 'mi'.
Preferably, the material of the tube wall 21 is selected from high-volume paper, high-molecular polymer material and silica gel; the high basis weight paper has a basis weight of more than 60g/m2(ii) a The high molecular polymer material comprises polylactic acid, polypropylene and starch polymer.
Preferably, the cooling and flavoring element 23 has a multi-layer structure, and is formed by combining a sheet-shaped supporting framework 231 and a sheet-shaped adsorbing element 232.
When the cooling and flavoring component 23 is a multi-sheet structure, the material of the supporting framework 231 is selected from high-volume paper; the high basis weight paper has a basis weight of more than 60g/m2(ii) a The adsorption part 232 is cigarette paper, the compound is preferably prepared by an adhesive compound method, and the temperature-reducing and aroma-increasing part 23 is rolled after the compound.
In a preferred embodiment, the cooling and flavoring element 23 is an integral structure and is formed by uniformly compounding a supporting framework 231, an adsorption element 232, a flavoring substance and an adhesive.
When the cooling and flavoring element 23 is an integral structure, the material of the supporting skeleton 231 is selected from polymer materials in the form of fiber tows; the high molecular polymer material comprises polylactic acid, polypropylene and starch polymer; the adsorption component 232 is selected from mesoporous materials selected from activated carbon and diatomite; the adhesive is selected from YQ15-2012 List of substances allowed to be used for cigarette materials. At this time, the cooling and flavoring member 23 is prepared by a calendering method, an extrusion method, an injection method and a compression method.
Preferably, the adsorption member 232 further adsorbs an aerosol generating agent selected from one or more of glycerin, propylene glycol and derivatives thereof.
The utility model also provides a heating cigarette props up, it includes in proper order: a smoking unit 1, a support unit 2, and a filter unit 4;
the supporting unit 2 and the filter tip unit 4 are wrapped by a plug wrap to form a filter tip, and the smoking unit 1 and the filter tip are connected by tipping paper;
the length of the support unit 2 is about 25-75% of the total length of the filter rod.
Preferably, the heated cigarette further comprises an empty pipe section 3 which is positioned between the supporting unit and the filter unit 4, the supporting unit, the empty pipe section 3 and the filter unit 4 are wrapped by a piece of plug wrap to form a filter rod, and the smoking unit 1 and the filter rod are connected by tipping paper;
the length of the supporting unit is about 25-75% of the total length of the filter rod.
The utility model discloses well heating cigarette refers to heating incombustible type cigarette.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a support element's pipe wall 21 is high quantitative paper, polymer and silica gel, has guaranteed that support element is good at radial aspect's compressive property, avoids support element perhaps pipe wall 21 to collapse and warp in production, transportation when the cutter to it is simpler to make heating cigarette roll up system process, improves production efficiency.
2. The utility model discloses a supporting element is located the low reaches of unit 1 of fuming to the unit 1 is fuming in the next-door neighbour, and the flue gas that produces when unit 1 of fuming cooling adding fragtant part 23's existence can increase the area of contact of flue gas and supporting element when the supporting element, further improves cooling adding fragtant effect, improves consumer's suction quality. In addition, earlier through the empty pipe unit 3 through the support element for the flue gas, the utility model discloses cooling adding fragtant part 23 next-door neighbour is fuming unit 1, and cooling adding fragtant part 23's cooling material utilization ratio is higher, and cooling adding fragtant effect is better. The cooling and aroma-increasing component 23 can utilize high-temperature smoke gas caused by a near-smoking material to play roles of heating and aroma releasing and smoke gas cooling.
3. Will the utility model discloses the heating cigarette of preparation is applied to central heating cigarette product, and when inserting the cigarette into the smoking set, the material of fuming that leads to when the existence of cooling adding fragtant part 23 can prevent that heating element from inserting the unit of fuming removes, that is to say, the utility model discloses the support effect can be compromise to the support element when providing adding fragtant cooling effect.
4. The utility model discloses in the support element cooling aroma-increasing part 23 is including supporting skeleton 231, adsorption element 232 goes up to adsorb has adding fragtant material and smoke generator. The supporting framework 231 aims to improve the supporting performance of the cooling and aroma-increasing component 23, prevent the movement of the smoking material caused by the insertion of the heating element into the smoking unit, and the adsorption component 232 can adsorb a large amount of aroma-increasing substances and smoke generators, so that the aroma-increasing and cooling effects of the supporting unit are met.
5. The utility model discloses in the preferred embodiment, still have air traffic control unit 3 in the heating cigarette filter rod, it is located support element and filter tip unit 4 between, porous structure and cavity structural connection are favorable to the flue gas to form and mix, realize smog formation and cooling to can reduce the filter rod and hold back efficiency, increase the flue gas and deliver efficiency.
6. The cooling and aroma-increasing component 23 is of a porous structure, so that the contact area of the smoke of the filter stick can be reduced, the interception efficiency is reduced, and the smoke delivery efficiency is increased.
Drawings
Fig. 1 is a cross-sectional view of a supporting unit 2 according to embodiment 1 of the present invention;
fig. 2 is an expanded view of the cooling and flavoring component 23 according to embodiment 1 of the present invention;
fig. 3 is a cross-sectional view of a supporting unit 2 according to embodiment 2 of the present invention;
fig. 4 is a cross-sectional view of the supporting unit 2 according to another embodiment of the present invention;
FIG. 5 is a schematic view of the structure of a cigarette of embodiment 1 of the present invention;
FIG. 6 is a schematic view of a structure of a cigarette according to embodiment 2 of the present invention;
names of reference symbols in the description of the drawings: 1-a smoking unit, 2-a supporting unit, 3-a hollow pipe section, 4-a filter tip unit, 21-a pipe wall, 22-an axial pipe cavity, and 23-a cooling and aroma-increasing component; 231-a support skeleton; 232-adsorption element.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, which are only illustrative and not restrictive.
Example 1
As shown in fig. 1 and 5, the present embodiment provides a heated cigarette sample 1, which sequentially includes: a smoking unit 1, a support unit 2, and a filter unit 4;
the supporting unit 2 and the filter tip unit 4 are wrapped by a plug wrap to form a filter tip, and the smoking unit 1 and the filter tip are connected by tipping paper;
the support unit 2 has a tubular wall 21 and an axial lumen 22;
the axial cavity 22 is internally provided with a cooling and flavoring component 23 extending along the axial direction, and the cooling and flavoring component 23 penetrates through the supporting unit 2;
the cross section area of the cooling and aroma-increasing component 23 is in a shape of Chinese character 'mi'; the cooling and aroma-increasing component 23 is a multi-layer structure, and is formed by compounding a sheet-shaped supporting framework 231 and a sheet-shaped adsorption component 232. The material of the supporting frame 231 is selected from high basis weight paper; the high basis weight paper has a basis weight of more than 60g/m2(ii) a The adsorption part 232 is cigarette paper, the cigarette paper is prepared by adopting an adhesive compounding method, and the temperature-reducing and aroma-increasing part 23 is prepared by rolling after compounding, as shown in figure 2.
The tube wall 21 is selected from starch polymers.
The length of the support unit 2 is 45% of the total length of the filter rod.
The preparation method of the cooling and aroma-increasing component 23 adopts a calendering molding method.
Wherein the filter tip unit 4 is acetate fiber tow.
The smoking unit 1 is a rod-shaped smoking core formed by filling tobacco shreds containing a smoking agent in a disordered manner.
Please refer to 3 experts with sensory evaluation qualification to perform sensory evaluation on the heated cigarette sample of the embodiment, record the smoke temperature entering the oral cavity of the evaluation expert, take an average value of the measurement results, and measure that the smoke temperature entering the oral cavity of the evaluation expert is 36 ℃, and the smoker can accept the sensory temperature. This cooling perfuming part 23 can also improve the cooling effect to the flue gas and add the fragtant to the flue gas when improving the support performance of support element 2 in cigarette.
Example 2
As shown in fig. 3 and 6, the present embodiment provides a heated cigarette sample 2, which sequentially includes: a smoking unit 1, a support unit 2, an empty tube unit 3 and a filter unit 4;
the supporting unit 2, the hollow pipe unit 3 and the filter tip unit 4 are wrapped by a piece of plug wrap to form a filter tip, and the smoking unit 1 and the filter tip are connected by tipping paper;
the support unit 2 has a tubular wall 21 and an axial lumen 22;
the axial cavity 22 is internally provided with a cooling and flavoring component 23 extending along the axial direction, and the cooling and flavoring component 23 penetrates through the supporting unit 2;
the cross section area of the cooling and aroma-increasing component 23 is honeycomb-shaped; the cooling and flavoring component 23 is an integral structure and is formed by uniformly compounding a supporting framework 231, an adsorption component 232, a flavoring substance and an adhesive.
The pipe wall 21 is made of polylactic acid material.
The length of the support unit 2 is 50% of the total length of the filter rod.
Wherein the filter tip unit 4 is acetate fiber tow.
The smoking unit 1 is a rod-shaped smoking core formed by filling tobacco shreds containing a smoking agent in a disordered manner.
The preparation method of the cooling and aroma-increasing component 23 adopts extrusion molding.
Please refer to 3 experts with sensory evaluation qualification to perform sensory evaluation on the heated cigarette sample of the embodiment, record the smoke temperature entering the oral cavity of the evaluation expert, take an average value of the measurement results, and measure that the smoke temperature entering the oral cavity of the evaluation expert is 34 ℃, and the smoker can accept the sensory temperature. This cooling perfuming part 23 can also improve the cooling effect to the flue gas and add the fragtant to the flue gas when improving the support performance of support element 2 in cigarette.
Claims (9)
1. The supporting unit with cooling and aroma-improving functions is characterized by comprising a pipe wall (21) and an axial pipe cavity (22);
the axial tube cavity (22) is internally provided with a cooling and flavoring component (23) extending along the axial direction, and the cooling and flavoring component (23) penetrates through the supporting unit (2);
the cooling and flavoring component (23) comprises a supporting framework (231) and an adsorption component (232), and flavoring substances are adsorbed on the adsorption component (232).
2. The supporting unit according to claim 1, characterized in that the cross-sectional area of the cooling and flavouring means (23) is in the shape of a honeycomb briquette or a Chinese character of 'mi'.
3. The supporting unit according to claim 1, wherein the cooling and flavoring element (23) is a multi-layer structure composed of a sheet-shaped supporting skeleton (231) and a sheet-shaped adsorbing element (232).
4. The support unit according to claim 3, wherein the material of the support skeleton (231) is selected from high basis weight paper; the high basis weight paper has a basis weight of more than 60g/m2(ii) a The adsorption part (232) is cigarette paper.
5. The supporting unit according to claim 1, wherein the cooling and flavoring means (23) is an integral structure and is formed by uniformly compounding a supporting skeleton (231), an adsorption means (232), a flavoring substance and an adhesive.
6. The supporting unit according to claim 5, characterized in that the material of the supporting skeleton (231) is selected from polymeric materials in the form of fiber tows; the adsorption member (232) is selected from mesoporous materials.
7. The support unit according to claim 1, wherein the adsorbent member (232) further adsorbs thereto an aerosol generating agent.
8. A heated cigarette, characterized in that it comprises in order: a smoking unit (1), a support unit according to any one of claims 1-5 and a filter unit (4);
the supporting unit and the filter tip unit (4) are wrapped by a plug wrap to form a filter tip, and the smoking unit (1) and the filter tip are connected by tipping paper;
the length of the supporting unit is about 25-75% of the total length of the filter rod.
9. The heated cigarette of claim 8, further comprising an empty tube segment (3) between said support unit and said filter unit (4), said support unit, said empty tube segment (3) and said filter unit (4) being wrapped with plug wrap to form a filter rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023049730.0U CN214483220U (en) | 2020-12-17 | 2020-12-17 | Support unit with cooling and perfuming functions and heating cigarette comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023049730.0U CN214483220U (en) | 2020-12-17 | 2020-12-17 | Support unit with cooling and perfuming functions and heating cigarette comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214483220U true CN214483220U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023049730.0U Active CN214483220U (en) | 2020-12-17 | 2020-12-17 | Support unit with cooling and perfuming functions and heating cigarette comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214483220U (en) |
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- 2020-12-17 CN CN202023049730.0U patent/CN214483220U/en active Active
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