CN114947204A

CN114947204A - Aerosol-generating article and use thereof

Info

Publication number: CN114947204A
Application number: CN202110216393.XA
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen Shunbao Technology Co ltd
Current assignee: Shenzhen Shunbao Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2022-08-30

Abstract

The application provides an aerosol generating product and application thereof, wherein the aerosol generating product comprises a filter tip, a smoke body and a packaging part, one end of the smoke body is connected with the filter tip, the smoke body is of an integrally formed structure comprising a smoke substrate, a flavoring substance and a cooling structure, the cooling structure is provided with meshes, and the smoke substrate and the flavoring substance are fixedly attached to the meshes; the wrapper is nested outside the filter and the body. This application is through making substrate, the matter of flavouring and the cooling structure of being fuming mix back integrated into one piece for the fuming body, can make the fuming body realize the cooling to smog in the release smog, avoids high temperature smog to be inhaled the scald user after. Meanwhile, the smoke body can be assembled with the filter tip as a whole structure, and the smoke substrate, the flavoring substance, the cooling layer and the like are not required to be assembled in a layered mode respectively, so that the aerosol generating product is assembled conveniently and quickly, and the preparation efficiency of the aerosol generating product is effectively improved.

Description

Aerosol-generating article and use thereof

Technical Field

The present application relates to the field of heated non-burning cigarettes, and in particular to an aerosol-generating article and use thereof.

Background

At present, the structure of cigarette bullet generally includes from top to bottom in proper order: sealing paper, fuming substrate layer, cooling layer, blending layer and filter tip. In the preparation process, the fuming substrate layer, the cooling layer, the flavoring layer and the filter tip need to be filled in the paper tube respectively, so that the preparation process is complex, the efficiency is low, and the reject ratio is high.

Disclosure of Invention

An object of the present application is to provide an aerosol-generating article and use thereof to solve the above-mentioned problems of complex process, low efficiency and high fraction defective of aerosol-generating articles of the prior art.

A first aspect of the present application provides an aerosol-generating article comprising:

a filter tip;

the cigarette comprises a cigarette body, a filter tip and a filter tip, wherein one end of the cigarette body is connected with the filter tip, the cigarette body comprises a smoking substrate, a flavoring substance and a cooling structure, the smoking substrate, the flavoring substance and the cooling structure are integrally formed, meshes are formed in the cooling structure, and the smoking substrate and the flavoring substance are fixedly attached to the meshes;

a wrapper nested outside the filter and the body.

In one possible design, the cooling structure is made of loose and porous fiber material.

In one possible design, the fibrous material includes konjac polysaccharide fibers that are interwoven or intertwined to form the mesh.

In one possible design, the cooling structure is formed as a cylinder.

In one possible design, the smoking substrate and the flavour imparting substance are attached to the mesh uniformly in the axial direction of the cooling structure.

In one possible design, one end of the wrapping portion is connected to the filter, and the smoking substrate, the flavoring substance and the cooling structure are wrapped in the wrapping portion.

In one possible design, the cigarette further comprises sealing paper, wherein the sealing paper is arranged at one end, far away from the filter, of the cigarette body.

In one possible design, the smoking substrate comprises one or a combination of two or more of a substrate, cellulose, and a smoking agent;

the substrate is selected from: any one or more of plant powder, plant granule, plant silk and plant sheet.

In one possible embodiment, the filter has a filter body embedded therein.

In one possible design, the material of the filter body is one or a combination of more than two of polylactic acid fiber, polypropylene fiber and paper filter material.

The second aspect of the present application also provides a use of an aerosol-generating article comprising a first aspect of the present application for heating a non-combusting cartridge and/or cigarette.

The technical scheme provided by the application can achieve the following beneficial effects:

the application provides an aerosol generates goods and uses thereof, mixes back integrated into one piece for the fuming body through making fuming substrate, blending material and cooling structure, can make the fuming body realize the cooling to smog when releasing smog, avoids high temperature smog to scald the user by the suction back. Meanwhile, the smoke body can be assembled with the filter tip as a whole structure, and the smoke substrate, the flavoring substance, the cooling layer and the like are not required to be assembled in a layered mode respectively, so that the aerosol generating product is assembled conveniently and quickly, and the preparation efficiency of the aerosol generating product is effectively improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

Figure 1 is a schematic diagram of the structure of an aerosol-generating article provided by embodiments of the present application.

Reference numerals:

1-a filter tip;

2-a smoke generating body;

21-a cooling structure;

211-mesh;

22-a smoking substrate;

23-a flavoring substance;

and 3, a packaging part.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.

In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, it should be understood that the terms "upper" and "lower" used in the description of the embodiments of the present application are used in a descriptive sense only and not for purposes of limitation. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

As shown in figure 1, the present embodiment provides an aerosol-generating article comprising a filter 1, a body 2 and a wrapper 3. The aerosol-generating article may be heated by a cigarette maker which heats a non-burning cigarette to cause the smoke generating body 2 to decompose on heating to produce smoke for smoking by a user.

In the prior art, the body of giving off smoke includes a plurality of parts in the axial, and these a plurality of parts can be for the sealing paper that arranges in proper order, the substrate layer of giving off smoke, cooling layer, transfer the fragrant layer etc. and the outside cladding of above-mentioned a plurality of parts has the paper tube to form aerosol after cooperating with the filter tip and produce the goods. In the process of preparing the aerosol generating product, the fuming substrate layer, the cooling layer, the flavoring layer and the like are required to be layered and respectively filled into the paper tube, so that the whole process flow of producing the aerosol generating product is very complicated, and the reject ratio is high.

For this reason, in this embodiment, the smoking body 2 includes the smoking substrate 22, the flavoring substance 23 and the cooling structure 21, and the smoking body 2 is formed integrally by mixing the smoking substrate 22, the flavoring substance 23 and the cooling structure 21, the mesh 211 is formed on the cooling structure 21, the smoking substrate 22 and the flavoring substance 23 are fixedly attached to the mesh 211, so that the smoking body 2 is an integral structure, and an aerosol generating product can be formed after one end of the smoking body 2 is connected to the filter 1.

The fuming body 2 is formed by mixing materials of a fuming substrate 22, a flavoring substance 23 and a cooling structure 21 and then forming the mixture in one step through a specific process, and can be integrally formed into a set shape, such as a cylinder, an elliptic cylinder, a prism and the like, wherein the cooling structure 21 can be formed into the overall outline shape of the fuming body 2 and has certain supporting capacity, so that the fuming substrate 22 and the flavoring substance 23 can be reliably attached to the meshes 211, and meanwhile, the cooling structure 21 can keep the original shape without excessive deformation, such as bending, collapse and the like. The cooling structure 21 can be directly connected with a heating unit of a cigarette machine, so that the smoke substrate 22 and the flavoring substance 23 attached to the cooling structure 21 can release smoke and flavor gas after being baked by the heating unit, the smoke and the flavor gas can flow in the interlaced meshes 211 of the cooling structure 21 and can be fully mixed, and the taste of the smoke is improved. Meanwhile, the cooling structure 21 can be partially gasified after being heated, so that the function of cooling smoke is realized, and the user is prevented from being scalded after high-temperature smoke is sucked. Meanwhile, the smoking substrate 22 attached to the cooling structure 21 and the flavoring substance 23 are fully mixed, so that the smoke and the fragrance can be released more uniformly in the aerosol generated by the smoking body 2, the problem that the taste difference of the front mouth and the back mouth is large can be solved, and the whole section of the smoking body can be more stable.

In addition, the fuming body 2 in the aerosol generating product provided by the embodiment of the application can be assembled with the filter tip 1 as a whole, and the fuming substrate 22, the flavoring substance 23, the cooling layer and the like are not required to be assembled in a layering mode respectively, so that the aerosol generating product is assembled conveniently and rapidly, and the preparation efficiency of the aerosol generating product is effectively improved.

It should be noted that, since the smoking substrate 22 and the flavoring substance 23 in the present application are not separately assembled in layers in the aerosol-generating article as in the prior art, but are fixedly attached to the mesh 211 of the cooling structure 21, specifically, the materials of the cooling structure 21, the smoking substrate 22 and the flavoring substance 23 can be mixed before the aerosol-generating article is prepared, and the mixed materials are formed into a specific shape by a specific forming process, so that the cooling structure 21, the smoking substrate 22 and the flavoring substance 23 form an integral structure, the problem that the sheet-shaped or granular-shaped smoking body is easy to fall off in the prior art can be avoided, and at the same time, after the smoking body 2 is formed, the smoking substrate 22 and the flavoring substance 23 can be reliably attached to the mesh 211 of the cooling structure 21 without the falling off of the particulate matter, so that the use of the sealing paper in the prior art can be eliminated, material is saved and the efficiency of assembly of the aerosol-generating article is improved. And traditional lamellar or graininess body of giving off a cigarette, in order to prevent dropping of traditional body of giving off a cigarette, must add the paper that seals and just can solve this problem.

Meanwhile, compared with the granular or flaky fuming body, in the using process, an external heat source (such as a heating sheet) can be more fully contacted with the fuming substrate 22 and the flavoring substance 23, the smoke and the aroma are more fully released, the smoke amount is larger, and the user experience is further optimized.

Of course, in another embodiment, a sealing paper may be provided at the end of the body 2 remote from the filter 1 to provide a moisture barrier to the smoking substrate 22 within the body 2, which may extend the shelf life of the aerosol-generating article and ensure a consistent taste profile.

Wherein the smoking substrate 22 may comprise one or a combination of two or more of a base material, cellulose, and a smoking agent; the substrate is selected from: any one or more of a plant powder, a plant granule, a plant silk, and a plant flake, and in this embodiment, the smoking substrate 22 preferably comprises tea granules and tea stems. The tea particles mainly play a role in heating and releasing tea polyphenol, the released tea polyphenol is absorbed into the human body in the suction process, the refreshing and relaxing effects can be brought, and the tea stalks mainly play a role in adsorbing tar. In addition, the smoking substrate 22 may also include smoke producing and flavouring ingredients and be mixed with tea particles to optimise the smoking experience; the cellulose may act as a structural support for the shaping, effectively ensuring that the form of the smoking substrate 22 remains unchanged during transport and smoking.

In addition, the wrapper 3 is fitted over the filter 1 and the body 2 to integrate the aerosol-generating article, preventing the body 2 from separating or falling off from the filter 1, and giving the aerosol-generating article a better appearance.

In this embodiment, the packaging part 3 may be a paper tube made of paper, and the paper tube has a cylindrical structure and a certain hardness, so that the paper tube has a certain supporting capability and ensures a stable structure. After the smoking substrate 22 and the flavoring substance 23 are attached and fixed on the cooling structure 21, the cooling structure 21 with the smoking substrate 22 and the flavoring substance 23 can be integrally arranged in the packaging part 3, so that the cooling structure 21 is wrapped, and the smoking substrate 22 and the flavoring substance 23 are prevented from scattering from the meshes 211 of the cooling structure 21.

As a specific implementation manner, the temperature reducing structure 21 may be a loose and porous fiber material, the fiber material may be prepared to form a predetermined shape, such as a cylinder, an elliptic cylinder, a prism, and the like, and during the preparation process of the temperature reducing structure 21, a plurality of meshes 211 may be naturally formed on the surface and inside of the fiber material. The mesh holes 211 have a small porosity, so that the smoking substrate 22 and the flavoring substance 23 can be reliably attached to the mesh holes 211, and the falling of particulate matter can be prevented.

Specifically, the fiber material includes konjac polysaccharide fiber, which is interwoven or intertwined to form the mesh 211. The konjac polysaccharide fiber can be gasified to absorb heat after being heated, so that the function of cooling smoke is realized. Meanwhile, the konjac polysaccharide fiber can be molded to form a set shape, such as a cylinder, an elliptic cylinder, a prism and the like, so that the cooling structure 21 comprising the konjac polysaccharide fiber can have a relatively fixed shape, and the shape can be kept stable at normal temperature, thereby realizing reliable support of the fuming substrate 22 and the flavoring substance 23 and preventing the local bending, collapse and other deformation caused by the compression of the fuming substrate 22 and the flavoring substance 23.

Wherein the temperature reducing structure 21 is preferably formed as a cylinder. When the heating unit of the cigarette machine is used for baking the cooling structure 21, the cylindrical cooling structure 21 can be uniformly heated at each position, so that the smoke and the fragrant gas can be uniformly released.

As a specific implementation, the smoking substrate 22 and the flavoring substance 23 are uniformly attached to the mesh 211 in the axial direction of the cooling structure 21.

In this embodiment, the cooling structure 21 is a cylinder and has a certain length in the axial direction, and the smoking substrate 22 and the flavoring substance 23 are uniformly attached to the mesh 211 in the axial direction of the cooling structure 21, so that the smoking body 2 can generate uniform smoke and flavor gas in all parts in the axial direction, and can be fully mixed in the mesh 211 of the cooling structure 21, thereby ensuring the amount of smoke in each puff of a user and the uniformity and stability of the flavor.

As a specific implementation, a filter body is embedded in the filter tip 1. The filter body can be filter cotton to adsorb and filter impurities in the smoke.

Specifically, the material of the filter body may be one or a combination of two or more of polylactic acid fiber, polypropylene fiber and paper filter material. In this embodiment, the material of the filterThe polylactic acid fiber is preferably polylactic acid fiber, the polylactic acid fiber has good antibacterial and flame retardant properties, and in the degradable thermoplastic polymer material, the polylactic acid fiber has good heat resistance, and meanwhile, the polylactic acid fiber can be completely decomposed into CO in nature after being discarded ₂ And H ₂ O, environmental protection and no pollution.

Embodiments of the present application also provide a use of an aerosol-generating article comprising the aerosol-generating article for heating a non-combustible cartridge and/or cigarette, in which embodiment the aerosol-generating article is preferably for heating a non-combustible cigarette. This cigarette is not burnt in heating includes the cigarette machine, integrated heating element and the control unit in the cigarette machine, the control unit can control heating element and realize heating function, this heating element can be used for toasting the position of being fuming of aerosol generation goods, specifically can toast the cooling structure 21 in the aerosol generation goods that this application provided, so that the substrate 22 of being fuming and the fragrant material 23 of being concocted in the mesh 211 that the messenger attached to cooling structure 21 are heated and are released smog and fragrant smell, can supply the user to smoke after smog and fragrant smell mix.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An aerosol-generating article, comprising:

a filter (1);

the cigarette comprises a cigarette body (2), wherein one end of the cigarette body (2) is connected with the filter tip (1), the cigarette body (2) comprises a smoking substrate (22), a flavoring substance (23) and a cooling structure (21), the cigarette body is of an integrally formed structure, meshes (211) are formed in the cooling structure (21), and the smoking substrate (22) and the flavoring substance (23) are fixedly attached to the meshes (211);

a wrapping portion (3), wherein the wrapping portion (3) is nested outside the filter tip (1) and the smoke body (2).

2. An aerosol-generating article according to claim 1, characterised in that the temperature reducing structure (21) is of a loose porous fibrous material.

3. An aerosol-generating article according to claim 2, wherein the fibrous material comprises konjac polysaccharide fibres, which are interwoven or intertwined to form the mesh (211).

4. An aerosol-generating article according to claim 1, wherein the temperature reducing structure (21) is formed as a cylinder.

5. An aerosol-generating article according to claim 4, wherein the smoking substrate (22) and the flavourant (23) are attached to the mesh (211) uniformly in the axial direction of the temperature-reducing structure (21).

6. An aerosol-generating article according to any of claims 1 to 5, further comprising a tipping paper, the tipping paper being provided at an end of the body (2) remote from the filter (1).

7. An aerosol-generating article according to claim 1, wherein the smoking substrate (22) comprises a combination of one or more of a substrate, cellulose and a smoking agent;

8. An aerosol-generating article according to claim 1, wherein the filter (1) has a filter body embedded therein.

9. An aerosol-generating article according to claim 8, wherein the filter body is made of one or a combination of two or more of polylactic acid fibers, polypropylene fibers, and paper filters.

10. Use of an aerosol-generating article comprising any of claims 1 to 9 in heating a non-burning cartridge and/or cigarette.