Dual-purpose tobacco product

Abstract

The dual-purpose tobacco product comprises tipping paper, and a fuming section, a turbulent flow section, a cooling section and a buccal section which are arranged in sequence, and the tipping paper wraps the outer sides of the fuming section, the turbulent flow section, the cooling section and the buccal section; the buccal section and the fuming section are located at the two ends of the dual-purpose tobacco product respectively. According to the dual-purpose tobacco product, the fuming section and the buccal section are arranged at the two ends of the tobacco product respectively, the requirement for intake of nicotine can be met through the buccal section in the no-smoking occasion, the fuming section can be selected to heat a cigarette for smoking in the non-no-smoking occasion, and the dual-purpose tobacco product can adapt to different requirements of different occasions; besides, the intake speed of the buccal section is high, and the intake speed of the fuming section is relatively low after the fuming section is heated to generate aerosol, so that the fusion of different nicotine intake requirements is realized; and the dual-purpose tobacco product is convenient to carry.

Description

Technical Field

[0001] The present application relates to the technical field of tobacco products, and in particular to a dual-purpose tobacco product. Background Art

[0002] Oral tobacco products are smokeless tobacco products that consumers inhale by placing them in their mouths without the need for ignition or combustion. They are safer and more environmentally friendly, and have seen rapid growth in the international market in recent years. Oral tobacco products are absorbed directly through the oral mucosa, rapidly exerting their physiological effects. They are smokeless and odorless, making them suitable for use in non-smoking areas. Therefore, consumers who desire both smoking and oral tobacco products must carry two different tobacco products, which is inconvenient. Summary of the Invention

[0003] The present invention provides a dual-purpose tobacco product to solve the technical problem of inconvenience in carrying two tobacco products in the prior art.

[0004] To achieve the above object, the technical solution provided by the present invention is as follows: The present invention provides a dual-purpose tobacco product, comprising tipping paper and a smoking section, a flow-disturbing section, a cooling section, and an oral section arranged in sequence, wherein the tipping paper is wrapped around the outer sides of the smoking section, the flow-disturbing section, the cooling section, and the oral section; the oral section and the smoking section are respectively located at two ends of the dual-purpose tobacco product.

[0005] Furthermore, the oral section includes a packaging bag and a substrate, and the substrate is wrapped in the packaging bag.

[0006] Furthermore, the packaging bag is made of non-woven fabric or cellulose paper.

[0007] Furthermore, the tipping paper is wrapped around the periphery of the oral section, and the end of the oral section away from the cooling section is located outside the tipping paper.

[0008] Furthermore, the oral section includes a filter rod tow and a substrate, and the substrate is dispersed in the filter rod tow.

[0009] Furthermore, the mass ratio of the substrate to the filter rod tow is 1:3-10.

[0010] Furthermore, the length of the oral section is 7 mm to 15 mm.

[0011] Furthermore, the substrate includes the following components in percentage by weight: 70% to 80% cellulose powder, 1% to 5% nicotine, 5% to 10% water, 1% to 5% acid-base balance agent, 3% to 10% humectant, and 0.1% to 2% preservative.

[0012] Furthermore, the substrate includes the following components in percentage by weight: 70% to 80% tobacco raw material, 5% to 15% water, 1% to 5% acid-base balance agent, 3% to 10% humectant, and 1% to 2% preservative.

[0013] Furthermore, the spoiler section is formed with a cavity penetrating along the central axis, and the wall thickness of the spoiler section is 0.5 mm to 1.5 mm.

[0014] The dual-purpose tobacco product provided by the present invention has a smoking section and a buccal section respectively provided at both ends of the tobacco product. In non-smoking situations, the buccal section can be used to meet the nicotine intake demand, and in non-smoking situations, the smoking section can be used to heat the cigarette for smoking, thereby adapting to the different needs of different situations. In addition, the buccal section has a faster intake speed, while the smoking section has a relatively slower intake speed after being heated to generate aerosol, thereby achieving the integration of different nicotine intake needs. The dual-purpose tobacco product is also easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 A schematic structural diagram of a dual-purpose tobacco product according to an embodiment of the present invention; Figure 2 FIG. 2 is another structural schematic diagram of a dual-purpose tobacco product according to an embodiment of the present invention.

[0017] Reference numerals: 1. Smoke-generating section; 2. Flow-disturbing section; 3. Cooling section; 4. Oral section; 5. Tipping paper. DETAILED DESCRIPTION

[0018] In order to help those skilled in the art better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of this application.

[0019] It should be noted that when an element is referred to as being “fixed on” or “set on” another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being “connected to” another element, it can be directly connected to the other element or indirectly connected to the other element.

[0020] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout the description of this application, "plurality" or "several" means two or more, unless otherwise specifically defined.

[0022] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0023] like Figure 1 、 Figure 2 As shown, the embodiment of the present application provides a dual-purpose tobacco product, including a tipping paper 5 and a smoking section 1, a spoiler section 2, a cooling section 3, and an oral section 4 arranged in sequence. The tipping paper 5 is wrapped around the outside of the smoking section 1, the spoiler section 2, the cooling section 3, and the oral section 4; the oral section 4 and the smoking section 1 are respectively located at the two ends of the dual-purpose tobacco product.

[0024] In the embodiments of this application, the smoke-generating section 1, the turbulence section 2, and the cooling section 3 are similar in structure to those used in heated cigarettes. The smoke-generating section 1 is used to generate aerosol during heating, the turbulence section 2 is used to turbulently control the aerosol, and the cooling section 3 is used to cool the aerosol. Finally, the aerosol enters the oral section 4. The oral section 4 can be made of existing oral tobacco materials. When the dual-use tobacco product of the embodiments of this application is heated and inhaled, the aerosol contains a high amount of water. After condensing on contact with the material of the oral section 4, it gradually dissolves and releases nicotine and other active substances into the oral cavity, achieving nicotine intake requirements.

[0025] The dual-purpose tobacco product of the embodiment of the present application is provided with a smoking section 1 and a buccal section 4 at both ends of the tobacco product, respectively. In non-smoking situations, the buccal section 4 can be used to meet the nicotine intake needs. In non-smoking situations, the smoking section 1 can be used to heat the cigarette for smoking, thereby adapting to the different needs of different situations. In addition, the buccal section 4 has a faster intake speed, while the smoking section 1 has a relatively slow intake speed after being heated to generate aerosol, thereby achieving the integration of different nicotine intake needs. The dual-purpose tobacco product is easy to carry.

[0026] In some embodiments, the oral segment 4 includes a packaging bag and a substrate, with the substrate being enclosed within the packaging bag. In the embodiments of the present application, the substrate of the oral segment 4 can be placed within the packaging bag, and when the device is orally held, the substrate is released from the packaging bag and enters the oral cavity. Furthermore, the packaging bag is made of non-woven fabric or cellulose paper. It is understood that packaging bags made of these materials facilitate the release of the substrate within into the oral cavity.

[0027] Furthermore, the tipping paper 5 is wrapped around the periphery of the oral section 4, and the end of the oral section 4 away from the cooling section 3 is located outside the tipping paper 5. Figure 1 Part of the oral segment 4 is set inside the tipping paper 5, and part of the oral segment 4 is set outside the tipping paper 5. On the one hand, because the base material is wrapped in the packaging bag, it is not easy to spread out. Even if it is set outside the tipping paper 5, it will not fall out of the tipping paper 5; on the other hand, the oral segment 4 exposed from the tipping paper 5 is easier to release nicotine and other effective substances into the oral cavity.

[0028] In some embodiments, the oral section 4 includes a filter rod tow and a substrate, and the substrate is dispersed in the filter rod tow. Figure 2 The base material of the oral segment 4 can be dispersed in the filter rod tow to serve as a composite filter rod.

[0029] In some embodiments, the length of the buccal segment 4 is 7 mm to 15 mm. The length of the buccal segment 4 affects not only the smoking experience of the dual-use tobacco product but also the smoking experience of the heated cigarette portion. Setting the length of the buccal segment 4 within the above range can achieve the best possible taste.

[0030] In some embodiments, the substrate includes the following components in weight percentage: 70% to 80% cellulose powder, 1% to 5% nicotine, 5% to 10% water, 1% to 5% acid-base balance agent, 3% to 10% humectant, and 0.1% to 2% preservative. In the embodiments of the present application, the substrate raw materials include nicotine or nicotine salts, which can not only supplement the nicotine deficiency in the heated cigarette aerosol during smoking and enhance the satisfaction of smoking, but also can be directly held in the mouth to inhale nicotine in occasions that are not suitable for smoking or other situations to meet physiological needs. The above-mentioned substrate is mainly light white, consistent with the color of the cigarette filter rod, and is convenient for consumers to use. The humectant can be a polyol such as glycerin and propylene glycol.

[0031] In other embodiments, the substrate comprises the following components, calculated by weight: 70%-80% tobacco raw material, 5%-15% water, 1%-5% acid-base balance agent, 3%-10% humectant, and 1%-2% preservative. In the present embodiments, the substrate is primarily made of tobacco raw material. This substrate not only provides direct oral nicotine inhalation when inhaled or held directly in the mouth, satisfying physiological needs, but also provides a more natural tobacco taste. Humectants can be polyols such as glycerin and propylene glycol.

[0032] In some embodiments, the spoiler section 2 is formed with a cavity extending along the central axis, and the wall thickness of the spoiler section 2 is 0.5 mm to 1.5 mm. In the embodiments of the present application, the spoiler section 2 is hollow, and its cavity extends along the central axis of the spoiler section 2. The function of the spoiler section 2 is to provide a flow channel for the smoke, change the volume of the high-temperature aerosol, and achieve pre-atomization cooling. It also prevents the smoking section 1 from shifting when the heated cigarette is inserted into the smoking device.

[0033] All reagents in the following examples are commercially available.

[0034] Example 1 The dual-purpose tobacco product includes a tipping paper and a smoking section, a flow-disturbing section, a cooling section, and a buccal section arranged in sequence. The tipping paper is wrapped around the outside of the smoking section, the flow-disturbing section, the cooling section, and the buccal section; the buccal section and the smoking section are respectively located at the two ends of the dual-purpose tobacco product. The buccal section includes a packaging bag and a base material, and the base material is wrapped in the packaging bag. The packaging bag is made of non-woven fabric. The length of the buccal section is 10 mm, the length of the buccal section inside the tipping paper is 6 mm, and the length outside the tipping paper is 4 mm. In order to improve the overall hardness of the cigarette, the tipping paper can be made of high-weight paper (~100 g / m 2 ), obtain better filter support performance, and the overall draw resistance of the cigarette is less than 700pa.

[0035] Example 2 A dual-purpose tobacco product comprises a tipping paper and a smoking section, a flow-disturbing section, a cooling section, and a mouth-holding section arranged in sequence. The tipping paper is wrapped around the outside of the smoking section, the flow-disturbing section, the cooling section, and the mouth-holding section. The mouth-holding section and the smoking section are respectively located at the two ends of the dual-purpose tobacco product. The mouth-holding section comprises a filter rod tow and a substrate, and the substrate is dispersed in the filter rod tow. The mass ratio of the substrate to the filter rod tow is 2:1. The length of the mouth-holding section is 12 mm. In order to improve the overall hardness of the cigarette, the tipping paper can be made of high-weight paper (~100 g / m 2 ), obtain better filter support performance, and the overall draw resistance of the cigarette is less than 700pa.

[0036] The base material comprises the following components, calculated by weight percentage: 80% tobacco raw material ground to 40 mesh, 5.5% water, 3% acid-base balance agent, 5% glycerin, 5% propylene glycol, and 1.5% preservative. The base material is prepared as follows: 80g of tobacco powder of approximately 40 mesh is mixed with water and 3g of carbonate to adjust the pH to 8.0. 5g of glycerin, 5g of propylene glycol, and 1.5g of preservative are then added. The water content is controlled to 15% by weight. The mixture is sterilized by low-temperature homogenization and then set aside for use.

[0037] The dual-purpose tobacco products of Examples 1 and 2 were compared with single-purpose heated cigarettes with ordinary filters, and a uniform smoking device was used for smoking comparison and evaluation. The results are shown in Table 1.

[0038] Table 1 Comparison of smoking sensory properties of the dual-purpose tobacco products of Examples 1 and 2 and ordinary filter-tipped heated cigarettes Evaluation object aroma Smoke volume Momentum Aftertaste Stimulate Ordinary filter heated cigarettes Elegant fragrance, moderate amount The smoke is full and the amount of smoke is moderate The 1-3 puffs are slightly weak, and the middle and last puffs are moderate in strength. More pleasant aftertaste Little stimulation Example 1 Elegant fragrance, moderate amount The smoke is full and the amount of smoke is moderate The first bite is slightly weak, and the second bite is stronger. The aftertaste is relatively comfortable, with a spicy nicotine taste Spicy and tingling sensation in mouth Example 2 Elegant fragrance, moderate amount The smoke is full and the amount of smoke is moderate The first bite is slightly weak, and the second bite is stronger. The aftertaste is relatively comfortable, with a slight tobacco flavor and spicy tingling Slightly spicy feeling in mouth Through comparative evaluation, the dual-purpose tobacco products of Examples 1 and 2 can not only achieve the satisfying experience of aerosol smoking, but also provide a certain degree of mouthfeel stimulation of oral tobacco products, which is conducive to the rapid improvement of physiological energy, compared with ordinary filter-tipped heated cigarettes.

[0039] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A dual-purpose tobacco product, characterized in that: The dual-purpose tobacco product comprises a tipping paper and a smoking section, a spoiler section, a cooling section and a buccal section which are arranged in sequence. The tipping paper is wrapped around the outside of the smoking section, the spoiler section, the cooling section and the buccal section; the buccal section and the smoking section are respectively located at the two ends of the dual-purpose tobacco product.

2. The dual-purpose tobacco product according to claim 1, characterized in that: The oral section comprises a packaging bag and a substrate, wherein the substrate is wrapped in the packaging bag.

3. The dual-purpose tobacco product according to claim 2, characterized in that: The packaging bag is made of non-woven fabric or cellulose paper.

4. The dual-purpose tobacco product according to claim 2, characterized in that: The tipping paper is wrapped around the periphery of the oral section, and the end of the oral section away from the cooling section is located outside the tipping paper.

5. The dual-purpose tobacco product according to claim 1, characterized in that: The oral section comprises a filter rod tow and a substrate, wherein the substrate is dispersed in the filter rod tow.

6. The dual-purpose tobacco product according to claim 5, characterized in that: The mass ratio of the substrate to the filter rod tow is 2 to 10:

1.

7. The dual-purpose tobacco product according to any one of claims 1 to 6, characterized in that: The length of the oral section is 7 mm to 15 mm.

8. The dual-purpose tobacco product according to any one of claims 2 to 6, characterized in that: The substrate comprises the following components in percentage by weight: 70% to 80% cellulose powder, 1% to 5% nicotine, 5% to 10% water, 1% to 5% acid-base balance agent, 3% to 10% humectant, and 0.1% to 2% preservative.

9. The dual-purpose tobacco product according to any one of claims 2 to 6, characterized in that: The substrate comprises the following components in percentage by weight: 70% to 80% tobacco raw material, 5% to 15% water, 1% to 5% acid-base balance agent, 3% to 10% humectant, and 1% to 2% preservative.

10. The dual-purpose tobacco product according to any one of claims 1 to 6, characterized in that: The spoiler section is formed with a cavity penetrating along the central axis, and the wall thickness of the spoiler section is 0.5 mm to 1.5 mm.

Images