WO2023060825A1 - 一种加热非燃烧烟芯 - Google Patents

一种加热非燃烧烟芯 Download PDF

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Publication number
WO2023060825A1
WO2023060825A1 PCT/CN2022/079585 CN2022079585W WO2023060825A1 WO 2023060825 A1 WO2023060825 A1 WO 2023060825A1 CN 2022079585 W CN2022079585 W CN 2022079585W WO 2023060825 A1 WO2023060825 A1 WO 2023060825A1
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section
smoke
segment
cooling
cooling section
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PCT/CN2022/079585
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English (en)
French (fr)
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黄金珍
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深圳市凯神科技股份有限公司
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Publication of WO2023060825A1 publication Critical patent/WO2023060825A1/zh

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • 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

Definitions

  • the utility model relates to the technical field of electronic cigarette production, in particular to a heating non-combustion cigarette core.
  • heat-not-burn tobacco products need to be provided with multi-layer sleeves during the production process.
  • the smoking part and the cooling part need to be filled into the first layer of sleeves first, and then the first layer of sleeves and the smoking section are filled into the second layer of casing, and finally the second layer of casing is wrapped with an outer wrapping paper containing commodity information. Therefore, the manufacturing process of heating non-combustion products in the prior art is very cumbersome and costly.
  • the purpose of this new use model is to provide a heating non-combustion wick, which aims to solve the problem of high cost and difficult manufacturing process in the prior art in which multi-layer sleeves are arranged in the heat-not-burn wick. cumbersome question.
  • a heating non-combustion tobacco core wherein the heating non-combustion tobacco core comprises:
  • the smoking section is located at one end of the heating non-burning smoke core, and is used to generate smoke;
  • the filter section is located at the other end of the heating non-burning smoke core, and is used to filter the smoke;
  • cooling section is a hollow pipe, located between the smoking section and the filtering section, connecting the smoking section and the filtering section to cool down the flue gas;
  • An outer sticker is arranged on the outside of the smoking section, the cooling section and the filtering section to realize the closed connection of the smoking section, the cooling section and the filtering section.
  • the cooling section includes a tube wall of the cooling section and a first smoke passage surrounded by the tube wall of the cooling section.
  • the heat-not-burn smoke core wherein the heat-not-burn smoke core further includes explosion beads, and the explosion beads are arranged in the first smoke passage to increase the aroma of the smoke.
  • the pipe wall of the cooling section is formed of a porous structure.
  • the porous structure is hollow cotton.
  • filter cotton is arranged in the filter section to filter the smoke.
  • the utility model provides a heating non-combustion cigarette core, wherein, the heating non-combustion cigarette core includes a smoking section, a cooling section and a filtering section, and the smoking section is arranged at one end of the cooling tube;
  • the cooling section is connected to the smoking section, wherein the cooling section includes a tube wall of the cooling section and a first smoke passage surrounded by the tube wall of the cooling section; the filtering section is connected to the cooling section.
  • the heat-not-burn cigarette core also includes an outer sticker, and the outer sticker is arranged on the outside of the smoking section, the cooling section and the filtering section, so as to realize the A closed connection of the three filter segments.
  • the utility model does not need an additional casing, and uses an outer sticker to wrap the smoking section, cooling section and filtering section, and realizes the closed connection of the smoking section, cooling section and filtering section, thus simplifying the heating of non-combustion smoke
  • the structure of the core reduces the production cost and improves the production efficiency.
  • Fig. 1 is the sectional view of heating non-combustion smoke core described in the utility model
  • Fig. 2 is a perspective view of the heating non-combustion cigarette core described in the utility model
  • Fig. 3 is an explosion diagram of the heating non-combustion wick described in the utility model
  • Fig. 4 is a sectional view of the cooling section of the heated non-combustion wick described in the present invention.
  • Fig. 5 is a cross-sectional view of the smoking section of the heating non-combustion cigarette core of the present invention.
  • Fig. 6 is a cross-sectional view of the filter section of the heating non-burning cigarette core of the present invention.
  • the utility model provides a heating non-combustion cigarette core, which aims to solve the problem of low production efficiency of installing explosive beads caused by manually adding a device for fixing explosive beads in a cigarette stick in the prior art.
  • the utility model provides a heating non-combustion cigarette core.
  • the smoking section 100 is a cylindrical structure located at the end of the heating non-burning tobacco core, and the inside is filled with smoke material.
  • the smoke material filled in the smoking section 100 can be plant tissues such as roots, stems, leaves, flowers, fruits of plants such as tobacco leaves, vanilla, tea, agarwood, lily, osmanthus
  • the reprocessed raw materials make the smoking section 100 produce aroma when heated, and can meet the taste requirements of different users.
  • the smoke material inside the smoking section 100 produces smoke but does not burn, thus avoiding the combustion of the smoke material to produce harmful substances, which is more beneficial to the health of users.
  • the cooling section 200 includes a tube wall 210 of the cooling section and a first smoke passage 220 .
  • the pipe wall 210 of the cooling section is formed of a porous structure, specifically, the porous structure may be hollow cotton, pearl cotton, or the like.
  • the porous structure can make it easier for smoke particles to collide with the porous structure and lose heat when they pass through the cooling section 200, and a good cooling effect can be achieved in a short period of time, so that the temperature of the gas in the consumer's inhalation port is suitable, Improved consumer experience.
  • the porous structure has a low density and thus is light in weight, which can save the transportation cost of the product.
  • the material constituting the porous structure of the pipe wall 210 of the cooling section may be hollow cotton, pearl cotton, or the like.
  • the pipe wall 210 of the cooling section is made of hollow cotton material.
  • the hollow cotton material not only has a good cooling effect, but also has a lower density than the silica gel material commonly used in the prior art, so the hollow cotton material is lighter in weight and reduces transportation costs.
  • the price of the hollow cotton material is lower, which can save production costs.
  • the production efficiency of using hollow cotton is higher.
  • the hollow cotton material is first fluffed, then drawn and shaped, and then cut into sections, reaching a speed of 80M/min; while the silicone material is an extrusion line The shaped material is then cut into sections at a speed of only 10M/min, so the use of hollow cotton material can improve production efficiency.
  • hollow cotton is a degradable material, which is more environmentally friendly and conducive to environmental protection.
  • the first smoke passage 220 is a passage surrounded by the pipe wall 210 of the cooling section, and the smoke generated from the smoking section 100 can be in the first smoke passage 220 and The tube wall 210 of the cooling section collides and loses heat, and the cooled flue gas passes from the first flue passage 220 to the filtering section 300 .
  • the high-temperature smoke generated from the smoke-generating section 100 is effectively cooled to a suitable temperature and then inhaled by the user, which prevents the user from being burned by the smoke and improves the use of smoke. security.
  • the first smoke passage 220 may further accommodate explosive beads 400 .
  • the popping beads 400 are located in the first smoke passage 220 and can produce fragrance.
  • the popping beads 400 can be in any shape, such as a sphere, a cube, and the like. Specifically, the popping beads 400 may be solid or liquid wrapped by a wrapping layer.
  • the popping beads 400 in solid form can absorb the heat of the smoke and sublimate into a gas with fragrance to mix with the smoke; the liquid popping beads 400 wrapped by the wrapping layer require the user to press the cooling
  • the outside of the section 200 squeezes the wrapping layer of the blasting beads 400, so that the scented liquid flows out and absorbs the heat of the smoke, evaporates into a scented gas and mixes with the smoke, thus increasing the scent of the smoke , to improve the user experience.
  • the filtering section 300 is connected to the other end of the cooling section 200 .
  • filter cotton is arranged in the filter section 300 to filter impurities in the flue gas, such as tar and other harmful substances, so as to make the flue gas more pure. Therefore, the filter section 300 is not only beneficial to the user's health, but also improves the user's use experience.
  • the HNB wick also includes an outer sticker 500, which is located on the outside of the smoking section 100, the cooling section 200 and the filtering section 300, and wraps tightly around the housing.
  • the smoking section 100, the cooling section 200 and the filtering section 300 are bonded together, so that the smoking section 100, the cooling section 200 and the filtering section 300 are connected together in sequence.
  • the outer sticker 500 can be bonded to the smoking section 100 , the cooling section 200 and the filtering section 300 through adhesive substances such as glue.
  • the material of the outer sticker 500 may be thinner material such as tipping paper. Use 500 rolls of the outer sticker to stick to the smoking section 100, the cooling section 200 and the filtering section 300, no additional sleeves are needed to connect the three together, which saves production costs and production processes .
  • the smoking section 100 located at one end of the heating non-combustion core is heated to generate smoke, which is delivered to the cooling section 200 .
  • the smoke passes through the first smoke passage 220 and collides with the porous structure of the tube wall 210 of the cooling section.
  • the heat of the flue gas is converted into kinetic energy, the temperature is lowered to an appropriate temperature and then transferred to the filtering section 300 .
  • the flue gas in the filter section 300 is filtered to remove impurities by the filter cotton located in the filter section 300 .
  • the temperature is suitable and pure smoke is inhaled by the user.
  • the utility model provides a heating non-combustion cigarette core, wherein the heating non-combustion cigarette core includes a smoking section, a cooling section and a filtering section, and the smoking section is arranged at the cooling tube One end; the cooling section is connected to the smoking section, wherein the cooling section includes a tube wall of the cooling section and a first smoke passage surrounded by the tube wall of the cooling section; the filtering section and the cooling section connected.
  • the heat-not-burn cigarette core also includes an outer sticker, and the outer sticker is arranged on the outside of the smoking section, the cooling section and the filtering section, so as to realize the A closed connection of the three filter segments.
  • the cooling section includes a tube wall of the cooling section and a first smoke passage surrounded by the tube wall of the cooling section.
  • the heating non-combustion core further includes explosive beads, and the explosive beads are arranged in the first smoke passage to increase the aroma of the smoke.
  • the pipe wall of the cooling section is formed of a porous structure, and the porous structure may be hollow cotton. Filter cotton is arranged in the filter section.
  • the utility model does not need an additional casing, and uses an outer sticker to wrap the smoking section, cooling section and filtering section, and realizes the closed connection of the smoking section, cooling section and filtering section, thus simplifying the heating of non-combustion smoke
  • the structure of the core reduces the production cost and improves the production efficiency.

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  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

一种加热非燃烧烟芯，其中加热非燃烧烟芯包括发烟段（100）、降温段（200）以及过滤段（300），发烟段（100）设置在降温管的一端；降温段（200）与发烟段（100）相连，其中，降温段（200）包括降温段管壁（210）以及由降温段管壁（210）环绕形成的第一烟通路（220）；过滤段（300）与降温段（200）相连。加热非燃烧烟芯还包括一外贴纸（500），外贴纸（500）设置在发烟段（100）、降温段（200）和过滤段（300）外侧，用以发烟段（100）、降温段（200）和过滤段（300）三者的封闭连接。从而不需要额外设置套管，使用外贴纸（500）包裹住发烟段（100）、降温段（200）以及过滤段（300），实现了发烟段（100）、降温段（200）和过滤段（300）三者的封闭连接，因此，简化了加热非燃烧烟芯的结构，并且降低了生产成本，提高了生产效率。

Description

一种加热非燃烧烟芯 技术领域
本实用新型涉及电子烟生产技术领域，尤其涉及一种加热非燃烧烟芯。
背景技术
伴随着人们生活水平的不断提高，人们越来越注重自己的健康，为减少吸烟对人体健康的危害，新型加热非燃烟草制品受到消费者的广泛欢迎。现有技术中，加热非燃烧烟草制品在制作过程中需要设置多层套管，一般来说，需要将发烟部分和降温部分先填充进第一层套管中，再将第一层套管和发烟段填充进第二层套管中，最后用含有商品信息外包装纸包裹第二层套管。因此，现有技术中加热非燃烧制品的制作过程非常繁琐，而且成本较高。
因此，现有技术还有待于改进和发展。
发明内容
鉴于上述现有技术的不足，本使用新型的目的在于提供一种加热非燃烧烟芯，旨在解决现有技术中在加热非燃烧烟芯中设置有多层套管，成本较高而且制作过程繁琐的问题。
本实用新型的技术方案如下：
一种加热非燃烧烟芯，其中，所述加热非燃烧烟芯包括：
发烟段，所述发烟段位于所述加热非燃烧烟芯的一端，用以产生烟气；
过滤段，所述过滤段位于所述加热非燃烧烟芯的另一端，用以过滤所述烟气；
降温段，所述降温段是中空管道，位于所述发烟段和所述过滤段之间，连接所述发烟段和所述过滤段，使所述烟气降温；
外贴纸，所述外贴纸设置在所述发烟段、所述降温段和所述过滤段外侧，用以实现所述发烟段、所述降温段和所述过滤段三者的封闭连接。
所述的加热非燃烧烟芯，其中，所述降温段包括降温段管壁以及由所述降温段管壁环绕形成的第一烟通路。
所述的加热非燃烧烟芯，其中，所述加热非燃烧烟芯还包括爆珠，所述爆珠设置在所述第一烟通路内，用以增加烟气的香味。
所述的加热非燃烧烟芯，其中，所述降温段管壁是由多孔结构形成的。
所述的加热非燃烧烟芯，其中，所述多孔结构是空心棉。
所述的加热非燃烧烟芯，其中，所述过滤段内设置有过滤棉，用以过滤所述烟气。
有益效果：本实用新型提供了一种加热非燃烧烟芯，其中，所述加热非燃烧烟芯包括发烟段、降温段以及过滤段，所述发烟段设置在所述降温管的一端；所述降温段与所述发烟段相连，其中，所述降温段包括降温段管壁以及由所述降温段管壁环绕形成的第一烟通路；所述过滤段与所述降温段相连。所述加热非燃烧烟芯还包括一外贴纸，所述外贴纸设置在所述发烟段、所述降温段和所述过滤段外侧，用以实现所述发烟段、所述降温段和所述过滤段三者的封闭连接。本实用新型不需要额外设置套管，使用外贴纸包裹住发烟段、降温段以及过滤段，实现了发烟段、降温段和过滤段三者的封闭连接，因此，简化了加热非燃烧烟芯的结构，并且降低了生产成本，提高了生产效率。
附图说明
图1为本实用新型所述加热非燃烧烟芯的剖面图；
图2为本实用新型所述加热非燃烧烟芯的立体图；
图3为本实用新型所述加热非燃烧烟芯的爆炸图；
图4为本实用新型所述加热非燃烧烟芯的降温段的剖面图；
图5为本实用新型所述加热非燃烧烟芯的发烟段的剖面图；
图6为本实用新型所述加热非燃烧烟芯的过滤段的剖面图。
附图参考编号：
发烟段 100
降温段 200
降温段管壁 210
第一烟通路 220
过滤段 300
爆珠 400
外贴纸 500
具体实施方式
本实用新型提供一种加热非燃烧烟芯，旨在解决现有技术通过手工的方式在烟棒中加入固定爆珠的装置而产生的安装爆珠的生产效率低的问题。
为使本实用新型的目的、技术方案及效果更加清楚、明确，以下对本实用新型进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。
本实用新型提供了一种加热非燃烧烟芯，如图1和图2所示，所述加热非燃烧烟芯包括发烟段100、降温段200和过滤段300。所述发烟段100是一个位于所述加热非燃烧烟芯端部的筒状结构，内部填充有烟料。如图5所示，在实际应用中，所述发烟段100内填充的烟料可以为烟叶，香草，茶，沉香，百合，桂花等植物的根、茎、叶、花、果实等植物组织的再加工原料，使所述发烟段100在加热时产生香气，并且可以满足不同使用者的口味需求。所述发烟段100在加热时，所述发烟段100内部的烟料产生烟气但并不燃烧，因此避免了烟料燃烧产生有害物质，更有利于使用者的健康。
如图1所示，所述降温段200的一端与所述发烟段100相连，所述降温段200包括降温段管壁210和第一烟通路220。如图4所示，所述降温段管壁210是由多孔结构形成的，具体地，多孔结构可以是空心棉、珍珠棉等。所述多孔结构能够方便烟气粒子在经过所述降温段200时与多孔结构发生碰撞并损失热量，在很短的时间内即可实现良好地降温效果，使得消费者吸入口中的气体温度适宜，提高了消费者的使用体验。而且，多孔结构的密度小因此重量较轻，可以节约产品的运输成本。
在一种实现方式中，构成所述降温段管壁210的多孔结构的材料可以是空心棉、珍珠棉等。在本实施例中，所述降温段管壁210的材料使用的是空心棉材料。首先，空心棉材料不仅具有良好的降温效果，而且空心棉材料与现有技术中常用的硅胶材料相比，密度较小因此重量更轻，降低了运输成本。其次，与现有技术常用的硅胶材料相比，空心棉材料的价格更低，可以节约生产成本。再次，在制作所述降温段管壁210的生产过程中，使用空心棉的生产效率更高。在实际应用中，在制做所述降温段管壁210的过程中，空心棉材料是先蓬松后抽丝塑型再裁切成段，达到80M/分钟的速度；而硅胶材料是挤出线型材料再裁切成段，速度只有10M/分钟，因此使用空心棉材料可以提高生产效率。最后，空心棉是可以降解的材料，对环境更友好，有利于环保。
如图1所示，所述第一烟通路220是由所述降温段管壁210环绕而成的通路，从所述发烟段100产生的烟气可以在所述第一烟通路220内与所述降温段管壁210发生碰撞并损失热量，降温后的烟气再从所述第一烟通路220传递到所述过滤段300。通过所述第一烟通路220，从所述发烟段100产生的温度较高的烟气有效地降温到一个适宜的温度再被使用者吸入，避免了使用者被烟气灼伤，提高了使用的安全性。
在另一种实现方式中，如图1所示，所述第一烟通路220内还可以容纳爆珠400。所述爆珠400是位于所述第一烟通路220内，可以产生香味的部件。所述爆珠400可以为任意形状，如球体、立方体等。具体地，所述爆珠400可以是固体或者由包裹层包裹的液体。固体形态的所述爆珠400可以吸收烟气的热量并升华成带有香味的气体与烟气进行混合；由包裹层包裹的液体所述爆珠400，在使用时需要使用者按压所述降温段200的外侧，挤破所述爆珠400的包裹层，使带有香味的液体流出并吸收烟气的热量，蒸发为带有香味的气体并与烟气混合，因此可以增加烟气的香味，提高使用者的使用体验。
如图1所示，所述过滤段300与所述降温段200的另一端相连。如图6所示，所述过滤段300内设置有过滤棉，用来过滤烟气中的杂质，比如焦油等有害物质，使烟气更纯净。因此，所述过滤段300不仅有利于使用者的健康，还提高了使用者的使用体验。
如图3所示，所述加热非燃烧烟芯还包括外贴纸500，所述外贴纸500位于所述发烟段100、所述降温段200和所述过滤段300的外侧，紧紧缠绕住所述发烟段100，所 述降温段200和所述过滤段300并贴合，使所述发烟段100、所述降温段200和所述过滤段300按照次序连接在一起。在实际应用中，可以通过胶水等粘性物质使所述外贴纸500与所述发烟段100、所述降温段200以及所述过滤段300贴合。进一步地，所述外贴纸500的材料可以是水松纸等较薄的材料。使用所述外贴纸500卷贴住所述发烟段100、所述降温段200和所述过滤段300，不需要额外设置套管将三者套接在一起，节约了生产成本并节约了生产流程。
在实际应用中，位于所述加热非燃烧烟芯一端的所述发烟段100加热，并产生烟气，传递到所述降温段200中。烟气通过所述第一烟通路220，与所述降温段管壁210的多孔结构发生碰撞。在所述降温段200中，烟气的热量转化为动能，降温到适宜的温度再传递到所述过滤段300中。烟气在所述过滤段300中由位于所述过滤段300中的过滤棉，滤去杂质。最后，温度适宜且纯净的烟气被使用者吸入。
综上所述，本实用新型提供了一种加热非燃烧烟芯，其中，所述加热非燃烧烟芯包括发烟段、降温段以及过滤段，所述发烟段设置在所述降温管的一端；所述降温段与所述发烟段相连，其中，所述降温段包括降温段管壁以及由所述降温段管壁环绕形成的第一烟通路；所述过滤段与所述降温段相连。所述加热非燃烧烟芯还包括一外贴纸，所述外贴纸设置在所述发烟段、所述降温段和所述过滤段外侧，用以实现所述发烟段、所述降温段和所述过滤段三者的封闭连接。进一步地，所述降温段包括降温段管壁以及由所述降温段管壁环绕形成的第一烟通路。所述加热非燃烧烟芯还包括爆珠，所述爆珠设置在所述第一烟通路内，用以增加烟气的香味。具体地，所述降温段管壁由多孔结构形成，所述多孔结构可以是空心棉。所述过滤段内设置有过滤棉。本实用新型不需要额外设置套管，使用外贴纸包裹住发烟段、降温段以及过滤段，实现了发烟段、降温段和过滤段三者的封闭连接，因此，简化了加热非燃烧烟芯的结构，并且降低了生产成本，提高了生产效率。
应当理解的是，本实用新型的应用不限于上述的举例，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，所有这些改进和变换都应属于本实用新型所附权利要求的保护范围。

Claims (6)

  1. 一种加热非燃烧烟芯，其特征在于，所述加热非燃烧烟芯包括：
    发烟段，所述发烟段位于所述加热非燃烧烟芯的一端，用以产生烟气；
    过滤段，所述过滤段位于所述加热非燃烧烟芯的另一端，用以过滤所述烟气；
    降温段，所述降温段是中空管道，位于所述发烟段和所述过滤段之间，连接所述发烟段和所述过滤段，使所述烟气降温；
    外贴纸，所述外贴纸设置在所述发烟段、所述降温段和所述过滤段外侧，用以实现所述发烟段、所述降温段和所述过滤段三者的封闭连接。
  2. 根据权利要求1所述的加热非燃烧烟芯，其特征在于，所述降温段包括降温段管壁以及由所述降温段管壁环绕形成的第一烟通路。
  3. 根据权利要求2所述的加热非燃烧烟芯，其特征在于，所述加热非燃烧烟芯还包括爆珠，所述爆珠设置在所述第一烟通路内，用以增加所述烟气的香味。
  4. 根据权利要求2所述的加热非燃烧烟芯，其特征在于，所述降温段管壁由多孔结构形成。
  5. 根据权利要求4所述的加热非燃烧烟芯，其特征在于，所述多孔结构是空心棉。
  6. 根据权利要求1所述的加热非燃烧烟芯，其特征在于，所述过滤段内设置有过滤棉，用以过滤所述烟气。
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