CN213848760U - Aerosol generating article of bulk smoking material - Google Patents
Aerosol generating article of bulk smoking material Download PDFInfo
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- CN213848760U CN213848760U CN202022508501.4U CN202022508501U CN213848760U CN 213848760 U CN213848760 U CN 213848760U CN 202022508501 U CN202022508501 U CN 202022508501U CN 213848760 U CN213848760 U CN 213848760U
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Abstract
The utility model discloses an aerosol generating product of bulk smoking materials, which comprises a pipe fitting (1), and an aerosol generating component (2) and a filtering component (4) which are positioned in the pipe fitting (1) and are sequentially arranged from a far lip end to a near lip end; the aerosol generating component (2) is a multipurpose aerosol generating product inner component and comprises a hollow cylinder body (51) and air-permeable sealing pieces (52) positioned at two ends of the cylinder body (51); the cylinder body (51) is filled with functional materials, and the functional materials are smoking materials in the forms of particles, powder, filaments or cigarette paste. The multipurpose aerosol generating product has the advantages that the breathable sealing pieces (52) are arranged at two ends of the inner component of the multipurpose aerosol generating product, so that the scattering of smoking materials in the cylinder body (51) can be prevented, and the problems that when the smoking materials in the forms of particles, powder, threads or paste are used, the far lip end of the aerosol generating component needs to be separately sealed, and the blocking component needs to be arranged on one side of the near lip end of the aerosol generating component are solved.
Description
Technical Field
The patent of the utility model relates to a low temperature heating incombustible goods production technical field, concretely relates to aerosol emergence goods of smoking material in bulk.
Background
The low-temperature heating non-combustible product has the advantages of greatly reducing the harmful substances in the smoke because of non-combustion in low-temperature heating, having less second-hand smoke and the like, and is popular with a plurality of tobacco enterprises.
The existing low-temperature heating non-combustible product mainly comprises an aerosol generating component, a multifunctional component and a filtering component, wherein the aerosol generating component mainly comprises granular, cut tobacco, powder or thin sheet type and paste smoking materials and aims to heat the aerosol generating component to generate aerosol which can be sucked by a consumer. When selecting granule formula, powder formula or paste smoking material, need seal aerosol generating component distal lip end alone, and aerosol generating component near lip end one side also need set up the barrier component to prevent that granule formula, powder formula or paste smoking material from scattering.
The present invention is proposed in order to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an aerosol generating product of bulk smoking materials, which comprises a pipe fitting 1, an aerosol generating component 2 and a filtering component 4, wherein the aerosol generating component 2 and the filtering component 4 are positioned in the pipe fitting 1 and are sequentially arranged from a far lip end to a near lip end;
the aerosol generating component 2 is a multipurpose aerosol generating product inner component and comprises a hollow cylinder body 51 and air-permeable sealing pieces 52 positioned at two ends of the cylinder body 51;
the cylinder 51 is filled with functional materials, and the functional materials are smoking materials in the forms of particles, powder, filaments or cigarette paste.
The smoking material is exemplified here, but the present invention is not limited to the above embodiments, and any smoking medium that can be contained in the cylinder 51 may be used.
The "sequential arrangement" is not sequential, that is, the two adjacent aerosol generating component 2 and the filtering component 4 may be closely adjacent, and other components or a cavity may be inserted between the two adjacent components. The other part can be a cooling and flavoring part with a cooling and flavoring material.
In addition, when the inner member of the multi-purpose aerosol-generating article is used as the aerosol-generating unit 2, a sealing film may be further added to the end surface of the distal lip of the aerosol-generating article, or the breathable sealing material 52 at the distal lip may be used as a seal without using a sealing film.
Preferably, a multifunctional component 3 is further arranged between the aerosol generating component 2 and the filtering component 4, the multifunctional component 3 is a supporting component loaded with materials with cooling, flavoring and harm reducing functions, or the multifunctional component 3 is a cavity reserved between the aerosol generating component 2 and the filtering component 4, and the cavity is filled with materials with cooling, flavoring and harm reducing functions.
Preferably, the breathable closure member 52 is selected from a gas-impermeable material having ventilation holes 521 formed thereon;
or the breathable closure member 52 is selected from breathable materials, with or without ventilation holes 521 on the top surface;
the vent hole 521 penetrates the air-permeable sealing member 52 in the axial direction.
Preferably, the material of the cylinder 51 is selected from paper materials, resin materials or inorganic materials, the resin materials are selected from PEEK, polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate or polylactic acid, and the inorganic materials are selected from alumina, silicon carbide, silicon nitride or diatomite;
preferably, the gas permeable material is selected from a paper material or an inorganic porous material selected from alumina, silicon carbide, silicon nitride or diatomaceous earth; the resin material is selected from PEEK, polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate or polylactic acid.
Preferably, the gas-permeable sealing member 52 at least one end is a gas-permeable sealing plug in the form of a sealing cap, which is detachably connected to the cylinder 51;
the breathable closure 52 includes a closure 522 and a closure wall 523; the plug cap 522 is axially located between the upstream end to the downstream end of the plug wall 523.
The material with the functions of cooling, flavoring and reducing harmful substances can be in the form of particles, powder, blasting beads and paste, and aims to lower the temperature of the aerosol, flavor the aerosol and reduce harmful substances in the aerosol. The material with the functions of cooling, increasing aroma and reducing harm is selected from diatomite, fragrant particles, activated carbon, heat-conducting gel, a hydrated salt cooling material and a waxy material;
the pipe fitting 1 is a tubular structure made of a material with certain hardness, and can also be a tubular structure formed by wrapping paper on the aerosol generating component 2 and the filtering component 4. That is, the tube material may be a tubular material having a certain shape and a certain hardness and stiffness, and the aerosol-generating component, the functional component, the filter component, and the like may be directly filled therein to form the aerosol-generating article. Alternatively, the aerosol-generating article may be formed by winding an outer layer of paper after arranging the aerosol-generating member, the functional member, the filter member, and the like in this order.
In the above aerosol-generating article, when the form of the functional material is selected from powders, the breathable closure members 52 at both ends may be selected from non-perforated breathable materials such as highly permeable paper.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model provides a multipurpose aerosol generating product inner member, which comprises a hollow cylinder body 51 and air-permeable sealing pieces 52 positioned at two ends of the cylinder body 51; the cylinder body 51 can be filled with functional materials to have multiple functions, the air-permeable sealing pieces 52 at two ends allow air flow channels, and the inner component of the aerosol generating product has simple structure and multiple purposes in the aerosol generating product.
2. In a preferred embodiment, the gas-permeable closure 52 at least one end is a gas-permeable closure plug in the form of a sealing cap, which is removably connected to the barrel 51. It is more convenient to load the functional material into the cylinder 51.
3. Will the utility model discloses a hollow of goods internals is taken place to multipurpose aerosol the smoking material of granule, powder, filiform or the smoked cream form is packed into in the barrel 51, just can regard it as aerosol generation part 2 because the internals both ends have gas permeability sealing 52, can prevent smoking material in the barrel 51 scatters to when having avoided the smoking material of use granule, powder, filiform or smoked cream form, need seal aerosol generation part far away lip end alone, and the near lip end one side of aerosol generation part also need set up the problem of stopping the part.
Drawings
FIG. 1 is a schematic structural view of an inner member of a multipurpose aerosol generating article according to the present invention;
FIG. 2 is a schematic structural view of an inner member of the multipurpose aerosol generating article of the present invention;
FIG. 3 is a schematic structural view of an inner member of the multipurpose aerosol generating article of the present invention;
FIG. 4 is a schematic structural view of an inner member of the multipurpose aerosol generating article of the present invention;
FIG. 5 is a schematic structural view of an inner member of the multipurpose aerosol generating article of the present invention;
FIG. 6 is a schematic structural view of an inner member of the multipurpose aerosol generating article of the present invention;
FIG. 7 is a schematic structural view of an inner member of the multipurpose aerosol generating article of the present invention;
FIG. 8 is a schematic structural view of an inner member of the multipurpose aerosol generating article of the present invention;
FIG. 9 is a schematic structural view of an inner member of the multipurpose aerosol generating article of the present invention;
FIG. 10 is a schematic view of the construction of the inner member of the multipurpose aerosol generating article of the present invention;
FIG. 11 is a schematic structural view of an inner member of the multipurpose aerosol generating article of the present invention;
FIG. 12 is a schematic view of the construction of the inner member of the multipurpose aerosol generating article of the present invention;
figure 13 is a schematic structural view of an aerosol generating article according to example 1 of the present invention;
names of reference symbols in the description of the drawings: 1-pipe fitting, 2-aerosol generating component, 3-multifunctional component, 4-filtering component, 51-cylinder, 52-air-permeable sealing piece, 521-vent hole, 522-plug cover and 523-plug wall.
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.
As shown in fig. 1 and 2, the multipurpose aerosol-generating article inner member comprises a hollow cylinder body 51 and air-permeable sealing pieces 52 positioned at two ends of the cylinder body 51; the cylinder 51 is filled with functional materials. The breathable closure 52 is selected from highly breathable paper, without the need to perforate the breathable closure 52.
The ventilation sealing piece 52 may be perforated to increase ventilation, but the diameter of the perforation is smaller than the size of the functional material particles in the cylinder 51, so as to avoid scattering of the smoking material particles, as shown in fig. 3.
As shown in fig. 4 and 5, the multipurpose aerosol-generating article inner member comprises a hollow cylinder body 51 and air-permeable sealing pieces 52 positioned at two ends of the cylinder body 51; the cylinder 51 is filled with functional materials. The gas-permeable closure 52 is a gas-permeable closure plug in the form of a sealing cap, which is detachably connected to the cylinder 51. The breathable closure 52 includes a closure 522 and a closure wall 523; the stopper 522 is located axially at a middle portion (waist) of the stopper wall 523. The plug 522 has a vent hole 521 axially penetrating the plug 522. The breathable closure 52 on the distal labial side is selected from highly breathable paper, without the need to perforate the breathable closure 52.
The ventilation sealing piece 52 may be perforated on the far lip end side to increase ventilation, but the diameter of the perforation is smaller than the size of the functional material particles in the cylinder 51 to avoid scattering of the smoking material particles, as shown in fig. 6.
As shown in fig. 7, 8, the multi-purpose aerosol generating article inner member differs from the multi-purpose aerosol generating article inner member shown in fig. 4, 5 in that: the plug cap 522 is located axially at the downstream end of the plug wall 523.
The ventilation sealing piece 52 on the far lip end side may be perforated to increase ventilation, but the diameter of the perforation is smaller than the size of the functional material particles in the cylinder 51, so as to avoid scattering of the smoking material particles, as shown in fig. 9.
As shown in fig. 10, 11, the multi-purpose aerosol generating article inner member differs from the multi-purpose aerosol generating article inner member shown in fig. 4, 5 in that: the plug cap 522 is located axially at the upstream end of the plug wall 523.
The ventilation sealing piece 52 may be perforated on the far lip end side to increase ventilation, but the diameter of the perforation is smaller than the size of the functional material particles in the cylinder 51 to avoid scattering of the smoking material particles, as shown in fig. 12.
Example 1
As shown in fig. 13, this embodiment is an aerosol-generating article of bulk smoking material comprising a tube 1, and an aerosol-generating component 2, a multi-functional component 3 and a filter component 4 located within the tube 1 and arranged in that order from a distal lip end to a proximal lip end;
the aerosol generating component 2 is a multipurpose aerosol generating article inner member, and the functional material contained in the hollow cylinder body 51 is a smoking material in the form of particles;
the multifunctional component 3 is a supporting and blocking component with an airflow channel, and the multifunctional component 3 also contains materials with the functions of cooling, flavoring and harm reduction.
A multi-purpose aerosol generating article inner member, as shown in figure 9.
Claims (7)
1. An aerosol generating article of bulk smoking material comprising a tube (1), and an aerosol generating component (2), a filter component (4) located within the tube (1) and arranged in sequence from a distal lip end to a proximal lip end;
the aerosol generating component (2) is a multipurpose aerosol generating product inner component and comprises a hollow cylinder body (51) and air-permeable sealing pieces (52) positioned at two ends of the cylinder body (51);
the cylinder body (51) is filled with functional materials, and the functional materials are smoking materials in the forms of particles, powder, filaments or cigarette paste.
2. An aerosol-generating article according to claim 1, in which a multifunctional component (3) is provided between the aerosol-generating component (2) and the filter component (4), the multifunctional component (3) being a support component loaded with a material having cooling, fragrancing and harm-reducing functions, or the multifunctional component (3) being a cavity reserved between the aerosol-generating component (2) and the filter component (4) and filled with a material having cooling, fragrancing and harm-reducing functions.
3. An aerosol generating article according to claim 1, wherein the breathable closure member (52) is selected from a gas impermeable material having ventilation apertures (521) thereon;
or the breathable closure (52) is selected from breathable materials with or without ventilation holes (521) on the top;
the ventilation hole (521) penetrates the air-permeable sealing member (52) in the axial direction.
4. An aerosol generating article according to claim 1, wherein the material of the cartridge body (51) is selected from a paper material, a resinous material selected from PEEK, polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate or polylactic acid, or an inorganic material selected from alumina, silicon carbide, silicon nitride or diatomaceous earth.
5. An aerosol generating article according to claim 3, wherein the breathable material is selected from a paper material or an inorganic porous material selected from alumina, silicon carbide, silicon nitride or diatomaceous earth; the air impermeability material is selected from resin materials, and the resin materials are selected from PEEK, polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate or polylactic acid.
6. An aerosol generating article according to claim 1, wherein the breathable closure member (52) at least one end is a breathable closure plug in the form of a sealing cap which is removably attached to the cartridge body (51);
the breathable closure (52) comprises a closure cap (522) and a closure wall (523); the plug cap (522) is axially located between the upstream end and the downstream end of the plug wall (523).
7. An aerosol-generating article according to claim 1 in which the tube (1) is a tubular structure of a stiff material, the tubular structure being formed by wrapping paper around the aerosol-generating component (2) and the filter component (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022508501.4U CN213848760U (en) | 2020-11-03 | 2020-11-03 | Aerosol generating article of bulk smoking material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022508501.4U CN213848760U (en) | 2020-11-03 | 2020-11-03 | Aerosol generating article of bulk smoking material |
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| Publication Number | Publication Date |
|---|---|
| CN213848760U true CN213848760U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022508501.4U Active CN213848760U (en) | 2020-11-03 | 2020-11-03 | Aerosol generating article of bulk smoking material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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2020
- 2020-11-03 CN CN202022508501.4U patent/CN213848760U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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