WO2021190036A1 - Cartouche à chauffage sans combustion et appareil auxiliaire - Google Patents

Cartouche à chauffage sans combustion et appareil auxiliaire Download PDF

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Publication number
WO2021190036A1
WO2021190036A1 PCT/CN2020/140657 CN2020140657W WO2021190036A1 WO 2021190036 A1 WO2021190036 A1 WO 2021190036A1 CN 2020140657 W CN2020140657 W CN 2020140657W WO 2021190036 A1 WO2021190036 A1 WO 2021190036A1
Authority
WO
WIPO (PCT)
Prior art keywords
cigarette
tobacco
branch pipe
heating
combustible
Prior art date
Application number
PCT/CN2020/140657
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English (en)
Chinese (zh)
Inventor
丁香乾
蒲强
杨宁
Original Assignee
青岛海大新星科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 青岛海大新星科技有限公司 filed Critical 青岛海大新星科技有限公司
Publication of WO2021190036A1 publication Critical patent/WO2021190036A1/fr

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the invention relates to a heating type non-combustion smoke bomb and auxiliary equipment, and is particularly suitable for heating non-combustion electronic heating appliances.
  • the heating non-combustion cartridges sold on the market are mainly composed of a smoke material section, a cooling section, a filter section, etc., and are manufactured by using special composite manufacturing equipment and production processing technology; therefore, their cost is high, and the price is high. There are also few purchase channels.
  • the inventor found that the existing ignited traditional cigarettes are not suitable for direct use in heat-not-burn electronic cigarettes.
  • a good smoking sensory experience can be obtained, which can solve the problem that traditional cigarettes or cigarette products under the traditional cigarette production process cannot be heated for smoking. The problem.
  • lit cigarettes are traditional cigarettes (such as Zhonghua, Taishan, Hongtashan, etc.).
  • traditional cigarettes in China and abroad are mainly 84mm in length, and there are also 70mm, 94mm, 120mm and other specifications.
  • the technical problem to be solved by the present invention is generally to provide a heated non-combustible cartridge and auxiliary equipment.
  • the polar solvent may include glycerin, propylene glycol, water, etc., and may be a simple oily solvent or an aqueous solvent, so that the components in the plant fiber will interact with each other under heating.
  • the mixture of organic solvents generates smoke, so as to obtain a good smoking sensory quality. .
  • the technical solution adopted by the present invention is:
  • a heated non-combustible cigarette cartridge including cigarettes wrapped with shredded tobacco; the cigarette is used to be placed in a heating chamber of a non-combustible electronic cigarette appliance;
  • the length of the cigarette is shortened or prefabricated according to the smoking needs of the user.
  • a material liquid containing a liquid phase and a polar solvent is stored and/or filled in the cut tobacco.
  • the material liquid containing the polar solvent occupies more than 10% by weight in the tobacco;
  • the polar solvent includes glycerin, water, propylene glycol or alcohol.
  • the weight content of the material liquid containing the polar solvent in the tobacco shreds is 10%-14.9%, 15%-20%, 20.1%-25% or 25.1%-30%; there are additives in the material liquid containing the polar solvent .
  • a branch pipe with an air inlet is installed at the end of the cigarette, and the end of the cigarette is inserted into the installation hole of the branch pipe;
  • the pipe connecting the outer wall of the tobacco branch tube and/or the outer wall of the cigarette is in sealed or non-sealed contact with the inner wall of the cigarette insertion hole at the end of the heating chamber; when the heat is not burned through the mouthpiece of the electronic cigarette appliance, air enters the cigarette from the tobacco branch tube , Discharged from the mouthpiece of the heating non-combustion electronic cigarette appliance.
  • An air filter layer is also arranged in the tobacco branch pipe; the air enters the cigarette from the cigarette tail after passing through the air filter layer.
  • the installation hole is a tapered hole; an auxiliary support part for preventing the rolling of the cartridge/branch tube is provided on the tobacco branch pipe.
  • the shredded tobacco branch pipe is provided with a vent hole as an air inlet channel for communicating with the cigarette tail, and an air storage bottom cavity is arranged between the vent hole and the cigarette tail.
  • the length of the cigarette is 10-30mm;
  • the length of the cigarette is artificially made or mechanically pre-made
  • Cigarettes are cut short through lit cigarettes
  • the material of the tobacco branch pipe is high temperature resistant plastic, ceramic, hard paper, metal or glass;
  • the shredded tobacco heating temperature is lower than 300°C;
  • the alkaloid content in the cut tobacco is lower than the set threshold
  • the shredded tobacco branch pipe is sleeved with a plugging member for rotating to open or close the vent hole as the air inlet channel of the shredded tobacco branch pipe, and the plugging member is provided with an index hole corresponding to the vent hole.
  • a heating-type non-combustible cartridge auxiliary device including a heating-non-combustion electronic cigarette device with a heating chamber for placing a heating-type non-combustion cartridge and a mouthpiece and/or cut short and longer than the length before smoking 30mm lit cigarettes.
  • One of the inventions of the present invention is that only a part of the traditional cigarette is used as the heating smoking section, such as 15mm-27mm, instead of heating the whole cigarette. Before heating, a certain amount of polar solvent is added to this part of the tobacco section, and the addition amount is generally 10-25% of the weight of the tobacco material of the tobacco section.
  • the present invention adopts a section of cigarettes, which can produce a suitable nicotine release amount, have a balance of acid-base, moderate energy in the sense of smoking, low irritation, and strong sense of satisfaction.
  • the present invention realizes that the existing cigarettes are cut into sections, and only one section is heated at a time, and the comfort and taste of smoking are improved by adding the preparation liquid, and at the same time, the problems of oxidation, volatilization, and overflow of the preheated liquid are solved, so that The smoke is fuller and richer.
  • the invention uses traditional cigarettes as materials, has low cost, simple operation, cost saving, compact structure and convenient use. It solves the problems of poor sensory quality, high power consumption, short battery life, large heater size, and poor economy caused by heating the whole cigarette, which improves the practicability and convenience of the product, and better reduces the smoke. Civil suction costs and consumption inputs.
  • the present invention is only the secondary processing and utilization of traditional finished cigarettes, and the cigarette factory does not need to modify the existing technology, thereby reducing the cost of equipment replacement and modification.
  • Fig. 1 is a schematic diagram of the structure of Embodiment 1 of the present invention.
  • Figure 2 is a schematic structural diagram of Embodiment 2 of the present invention.
  • Fig. 3 is a schematic structural diagram of Embodiment 3 of the present invention.
  • Fig. 4 is a schematic structural diagram of Embodiment 4 of the present invention.
  • Cigarette 1. Tobacco branch pipe; 3. Tobacco; 4. Installation hole; 5. Heating chamber; 6. Auxiliary support part; 7. Air filter layer; 8. Pipe connection to the outer wall; 9. Ventilation hole; 10. Gas storage bottom cavity; 11. Heating non-combustion electronic cigarette appliance; 12. Smoke insertion hole; 13. Hole sealing parts; 14. Indexing hole.
  • the present embodiment is heated without burning and smoke bombs aids, cigarettes comprising tobacco wrapped with 1 to 3; 1 cigarette does not burn for placing electronic cigarette heating appliance heating vessel (5) 11.
  • the present invention aims to improve the heat-not-burn electronic cigarette cartridge, that is, the length of the cigarette 1 is cut or prefabricated according to the smoking needs of the user.
  • the raw material is the existing market cigarettes, which has a wide range of sources and low cost.
  • the cut tobacco 3 is stored and/or filled with a liquid material containing a polar solvent, so that the components in the cut tobacco are analyzed by the solvent.
  • the glycerin will be fully volatilized when it is heated, which will increase the moisture of the dry flue gas, thereby reducing the irritation, burning, and dryness when inhaling the respiratory tract.
  • the user can add the material liquid according to the proportion he needs. Because it is added before heating, it reduces the volatilization and mildew of the material liquid due to storage, avoids spillage, has low cost, and is extremely convenient to operate. It is technically non-combustible to existing heating The change of the smoke bomb. By preparing the material liquid, the low-cost shredded tobacco can also realize the taste of high-grade shredded tobacco. As an equivalent replacement, the shredded tobacco can be a piece of tobacco.
  • heating is not the combustion appliance 11 with the filter portion of the electronic cigarette in communication with the heating vessel (5) in order to achieve filtering of the fumes.
  • the material liquid of the polar solvent in the shredded tobacco 3 occupies more than 10% by weight, so as to prevent too little polar solvent from being sucked into the cells by the dried plant fibers, resulting in a small amount of smoke and a thin taste;
  • the polar solvent is preferably Glycerin, propylene glycol, xylitol, etc.
  • the weight of the material liquid in the cut tobacco 3 is 10%-14.9%, 15%-20%, 20.1%-25% or 25.1%-30%.
  • Additives such as flavors, spices, medicaments, etc. are mixed in the liquid to meet the individual needs of taste.
  • Example 1 as shown in Figure 1, a tobacco branch pipe 2 with air inlets is installed at the end of a cigarette 1, and the tail of the cigarette 1 is inserted into the installation hole 4 of the tobacco branch pipe 2; the pipe of the tobacco branch pipe 2 is connected to the outer wall 8 and/or the cigarette a heating vessel (5) and the outer wall of the rear end inner wall of the insertion hole 12 in sealing contact with the smoke to achieve air cut off, so that the air enters the cigarette through the tobacco flowing through the branch pipe; may be a non-contact seal.
  • the air enters the cigarette 1 from the shredded tobacco pipe 2 and is discharged from the mouthpiece of the heat-not-burn electronic cigarette appliance 11.
  • branch pipe By designing the branch pipe, it is convenient to take and fix the cigarette, which is clean and hygienic, and it is also convenient to clean the tobacco residue remaining in the smoking hole 12, so as to prevent the cigarette from being burnt after heating.
  • an air filter layer 7 is also provided in the tobacco branch pipe 2.
  • the air passes through the air filter layer 7 and enters the cigarette 1 from the end of the cigarette 1; the air filter layer serves to filter the air while the smoke When heating, the air filter layer is used to filter or block the exhaust of excess smoke.
  • the air filter layer can be activated carbon, filter cotton, etc.; the connection between the tobacco branch pipe 2 and the air filter layer 7 is sealed to ensure air circulation. Of course, it does not need to be used. Sealed connection.
  • an auxiliary supporting part 6 is provided on the tobacco branch pipe 2, preferably a prismatic body, or with a flat or tripod structure, to prevent the cartridge from rolling off.
  • the vent hole 9 realizes ventilation.
  • the tobacco branch tube 2 can be reused or can be used once, and can be made of high-temperature resistant plastic, ceramic, hard paper, metal or glass.
  • Embodiment 4 as shown in Figure 4, is provided with a heat insulation part on the tobacco branch pipe 2.
  • heat insulating materials are used to avoid transferring heat to the hand-held part of the tobacco branch pipe 2;
  • the air hole 9 is provided with an air storage bottom cavity 10 between the air hole 9 and the tail of the cigarette 1 to increase the amount of air contact with the cigarette and fully oxidize the smoke in the inner cavity.
  • the mounting hole 4 is a tapered hole, which facilitates positioning, reduces assembly accuracy, and improves versatility.
  • the length of the cigarette 1 is shorter than 65 mm, which is shorter than the current international standard, generally 10-30 mm, so that the cigarette butts can also be fully heated and used; when the cigarette is particularly short, adjust the length of the tobacco pipe 2 into the insertion hole 12 to compensate for the length of the cigarette .
  • Cigarette 1 does not have a filter part, reducing costs
  • the length of cigarette 1 is artificially made or mechanically prefabricated to meet the requirements of different consumers.
  • the alkaloid content in tobacco 3 is lower than the set threshold, which is the limited content of nicotine.
  • the heating temperature of the shredded tobacco 3 is lower than 240°C, so as to realize slow release.
  • an auxiliary device for heating non-combustible cartridges including a heating non-combustion electronic cigarette appliance 11 with a smoking hole 12 and a mouthpiece for placing heated non-combustible cartridges and/or before smoking
  • Lighted cigarettes that have been cut short and have a length greater than 30mm Lighted cigarettes that have been cut short and have a length greater than 30mm.

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

L'invention concerne une cartouche à chauffage sans combustion et un appareil auxiliaire. La cartouche à chauffage sans combustion comprend une cigarette (1) enveloppée de tabac haché et ayant une longueur de 18 à 30 mm ; la cigarette (1) est placée dans un compartiment de chauffage (5) d'un dispositif de cigarette électronique à chauffage sans combustion (11) ; et la longueur de la cigarette (1) est obtenue par découpe ou préréglée en fonction des besoins en terme de vapotage d'un utilisateur. Avant que la cigarette ne soit chauffée et/ou lorsque la cigarette (1) est chauffée dans le dispositif de cigarette électronique à chauffage sans combustion (11), une charge liquide contenant un solvant polaire est stockée et/ou injectée dans le tabac haché. Un tuyau d'échappement de tabac haché (2) ayant la fonction de réglage de l'admission d'air et de la résistance à l'aspiration est monté à l'arrière de la cigarette (1) ; l'arrière de la cigarette (1) est inséré dans un trou de montage (4) du tuyau d'échappement de tabac haché (2) ; et le tuyau d'échappement de tabac haché (2) est utilisé pour insérer la cigarette (1) dans le compartiment de chauffage (5) du dispositif de chauffage ou la retirer de celui-ci. La cartouche à chauffage sans combustion et l'appareil auxiliaire présentent une conception raisonnable, une structure compacte et une utilisation pratique.
PCT/CN2020/140657 2020-03-24 2020-12-29 Cartouche à chauffage sans combustion et appareil auxiliaire WO2021190036A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202020380065.4 2020-03-24
CN202020380065.4U CN213045186U (zh) 2020-03-24 2020-03-24 加热式不燃烧烟弹及辅具

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Publication Number Publication Date
WO2021190036A1 true WO2021190036A1 (fr) 2021-09-30

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PCT/CN2020/140657 WO2021190036A1 (fr) 2020-03-24 2020-12-29 Cartouche à chauffage sans combustion et appareil auxiliaire

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CN (1) CN213045186U (fr)
WO (1) WO2021190036A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113951564A (zh) * 2021-11-16 2022-01-21 江西中烟工业有限责任公司 一种应用于加热卷烟烟具的烟杯
CN114128927A (zh) * 2021-11-09 2022-03-04 新火智造(深圳)有限公司 一种烘烤烟卷的防潮纸管
CN114158775A (zh) * 2021-12-06 2022-03-11 南昌大学 一种采用薄膜加热的加热不燃烧烟具
CN114158775B (zh) * 2021-12-06 2024-07-05 南昌大学 一种采用薄膜加热的加热不燃烧烟具

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991596A (en) * 1989-07-11 1991-02-12 R. J. Reynolds Tobacco Company Smoking article
CN107981405A (zh) * 2017-12-12 2018-05-04 湖北中烟工业有限责任公司 一种加热不燃烧卷烟的制备方法及其应用
CN109043660A (zh) * 2018-08-30 2018-12-21 云南中烟工业有限责任公司 一种内含可替换中空携香单元的过滤器及包含其的烟支
CN109123799A (zh) * 2018-09-13 2019-01-04 云南中烟工业有限责任公司 一种多段式加热不燃烧卷烟的气溶胶产生系统
CN110192668A (zh) * 2019-05-16 2019-09-03 内蒙古昆明卷烟有限责任公司 一种加热不燃烧烟支
CN209749821U (zh) * 2019-03-29 2019-12-10 红云红河烟草(集团)有限责任公司 一种组合式加热不燃烧卷烟烟支

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991596A (en) * 1989-07-11 1991-02-12 R. J. Reynolds Tobacco Company Smoking article
CN107981405A (zh) * 2017-12-12 2018-05-04 湖北中烟工业有限责任公司 一种加热不燃烧卷烟的制备方法及其应用
CN109043660A (zh) * 2018-08-30 2018-12-21 云南中烟工业有限责任公司 一种内含可替换中空携香单元的过滤器及包含其的烟支
CN109123799A (zh) * 2018-09-13 2019-01-04 云南中烟工业有限责任公司 一种多段式加热不燃烧卷烟的气溶胶产生系统
CN209749821U (zh) * 2019-03-29 2019-12-10 红云红河烟草(集团)有限责任公司 一种组合式加热不燃烧卷烟烟支
CN110192668A (zh) * 2019-05-16 2019-09-03 内蒙古昆明卷烟有限责任公司 一种加热不燃烧烟支

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114128927A (zh) * 2021-11-09 2022-03-04 新火智造(深圳)有限公司 一种烘烤烟卷的防潮纸管
CN113951564A (zh) * 2021-11-16 2022-01-21 江西中烟工业有限责任公司 一种应用于加热卷烟烟具的烟杯
CN114158775A (zh) * 2021-12-06 2022-03-11 南昌大学 一种采用薄膜加热的加热不燃烧烟具
CN114158775B (zh) * 2021-12-06 2024-07-05 南昌大学 一种采用薄膜加热的加热不燃烧烟具

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