WO2023051851A1 - 一种吸阻调节器及包含该吸阻调节器的电子烟烟弹 - Google Patents

一种吸阻调节器及包含该吸阻调节器的电子烟烟弹 Download PDF

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WO2023051851A1
WO2023051851A1 PCT/CN2022/135985 CN2022135985W WO2023051851A1 WO 2023051851 A1 WO2023051851 A1 WO 2023051851A1 CN 2022135985 W CN2022135985 W CN 2022135985W WO 2023051851 A1 WO2023051851 A1 WO 2023051851A1
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solid cylinder
electronic cigarette
draw resistance
section
cigarette cartridge
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PCT/CN2022/135985
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English (en)
French (fr)
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王敬
吴杰
何庆
陈兵
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梅尔斯特(广东)生物科技有限公司
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Publication of WO2023051851A1 publication Critical patent/WO2023051851A1/zh

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    • 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

Definitions

  • the present invention relates to the field of novel tobacco technology, and more specifically, the present invention mainly relates to a draw resistance adjuster and an electronic cigarette cartridge including the draw resistance adjuster.
  • Existing heat-not-burn e-cigarette pods mainly include a smoking base section, a hollow support element, a hollow section, a filter tip and a wrapping piece, in which the hollow support element not only supports the cigarette but more importantly gathers smoke And assist the cooling section to cool down the flue gas.
  • ventilation holes are formed by piercing the tube wall of the hollow support element, so that the outside air enters the hollow support element and mixes with the smoke aerosol, thereby increasing the amount of smoke and effectively reducing the temperature of the smoke aerosol, but it is harmful to the smoke aerosol.
  • the cooling effect and the mixing effect of air and smoke aerosol are still not good, and the suction resistance increases in the later stage of combustion.
  • the contact area between the flue gas aerosol and the tube wall of the hollow support element is limited, and effective cooling cannot be achieved; 2.
  • the ventilation form of the hole is very easy to form gas. If the airway is blocked, the suction resistance will increase, which will affect the suction experience, and the airway will not circulate smoothly. In severe cases, the smoke-generating substrate will be continuously heated, resulting in a decrease in the intake of external cold air due to the blocked airway, resulting in 3.
  • the airflow path of the smoke aerosol and air in the hollow support element is a straight line, and the residence time in the hollow support element is short. The smoke aerosol and air directly and quickly enter the hollow section through the hollow support element. achieve thorough mixing.
  • the object of the present invention is to address the above-mentioned deficiencies, and provide a resistance-to-draw regulator and an electronic cigarette cartridge including the resistance-to-draw regulator, in order to solve the problem of poor cooling effect, insufficient air mixing, and effects of resistance to draw in the prior art. Inhalation experience and other technical issues.
  • the present invention adopts the following technical solutions:
  • the present invention provides a draw resistance adjuster, which is used for the draw resistance adjustment of electronic cigarette bombs of heat-not-burn smoking products.
  • the draw resistance adjuster is a solid cylinder, and the side wall of the solid cylinder is composed of at least surrounded by two surfaces;
  • the solid cylinder is arranged axially along the length direction of the electronic cigarette cartridge
  • a crescent-shaped airflow channel is formed between each curved surface of the side wall of the solid cylinder and the inner wall of the outer wrapper of the electronic cigarette cartridge.
  • the side wall of the solid cylinder is surrounded by two curved surfaces with a semi-elliptical transverse cross-section, and the transverse cross-section of the solid cylinder is elliptical.
  • the side wall of the solid cylinder is surrounded by two curved surfaces whose transverse cross-section is arc-shaped, and the transverse cross-section of the solid cylinder is in the shape of a rugby ball.
  • the side walls of the solid cylinder are surrounded by three arc-shaped curved surfaces in transverse cross-section, and the transverse cross-section of the solid cylinder is in the shape of a triangular arc.
  • one or more convex points are arranged on the curved surface of the side wall of the solid cylinder.
  • junction between two adjacent curved surfaces of the solid cylinder is a junction, and the junction is provided with one or more transverse grooves.
  • the solid cylinder is provided with a through-type air hole along the length direction of the electronic cigarette cartridge; the number of the air hole is at least one, and the shape of the air hole is circular, polygonal or other irregular shapes.
  • the material of the solid cylinder is high temperature resistant plastic, PLA, natural plant fiber material or metal.
  • An electronic cigarette pod including a smoking base section, a hollow section, a filter section, a cylindrical hollow wrapper, and also includes the draw resistance adjuster described in any one of the above, the smoking base section, suction
  • the resistance adjuster, the hollow section and the filter section are sequentially arranged in a cylindrical hollow wrapper, and one end of the cylindrical hollow wrapper filled with a smoking substrate section is sealed by a paper sealing sheet.
  • smoking substrate section is loaded with smoking substrate, which is particles made from tobacco or non-tobacco plants.
  • the particle diameter of the smoking base material is larger than the maximum hole distance of the crescent-shaped airflow channel.
  • the axial length of the solid cylinder of the suction resistance adjuster is greater than the diameter of the cylindrical hollow wrapper.
  • the suction resistance adjuster is a solid cylinder
  • the side wall of the solid cylinder is surrounded by at least two curved surfaces
  • the cross-sectional area is ellipse, rugby or triangular arc
  • the sides A crescent-shaped airflow channel is formed between each curved surface of the wall and the inner wall of the cylindrical hollow package of the e-cigarette pod, ensuring that the particle diameter of the smoking base material is greater than the maximum hole distance of the crescent-shaped airflow channel, and supporting the smoking base material section
  • the channel formed by the curved arc surface and the inner arc wall of the cylinder has the largest air channel area in terms of shape characteristics, which can effectively reduce the blockage and maximize the smoke aerosol produced by the smoking substrate section
  • the passing space can effectively reduce the suction resistance and reduce the occurrence of scorching
  • one or more protruding points are set on the curved surface of the side wall of the solid cylinder, and one or more transverse grooves are opened on the joint between two adjacent curved surfaces of the solid cylinder, which can prevent the smoke aerosol Forming the effect of locking, increasing the friction between the smoke aerosol and the inner wall of the paper tube, fully mixing when the pod inhales air, increasing the smoke volume while increasing the passing distance and time of the smoke aerosol, effectively assisting the smoke Aerosol cooling;
  • Fig. 1 is a schematic structural diagram of a drag regulator in Embodiment 1 of the present invention.
  • Fig. 2 is a schematic cross-sectional view of the electronic cigarette cartridge in the first embodiment of the present invention at the draw resistance regulator;
  • Fig. 3 is a schematic structural diagram of the draw resistance adjuster in Embodiment 2 of the present invention.
  • Fig. 4 is a schematic structural diagram of the draw resistance adjuster in Embodiment 3 of the present invention.
  • Fig. 5 is a schematic diagram of a further design structure of the draw resistance adjuster in the embodiment of the present invention.
  • Fig. 6 is a schematic diagram of the structure of the electronic cigarette cartridge in the embodiment of the present invention.
  • 1 is a solid cylinder
  • 2 is a crescent-shaped airflow channel
  • 3 is a transverse groove
  • 4 is an air hole
  • 5 is a raised point
  • 6 is a smoking substrate section
  • 7 is a hollow section
  • 7 is a filter section
  • 9 is a Cylindrical hollow package
  • 10 is a paper sealing sheet
  • 11 is a particle.
  • An embodiment of the present invention is a draw resistance adjuster, which is used to adjust the draw resistance of electronic cigarette cartridges for heat-not-burn smoking products. It is important that the draw resistance adjuster is a solid cylinder 1, and the solid cylinder The side wall of 1 is surrounded by at least two curved surfaces;
  • Embodiment 1 as shown in Figure 1 and Figure 2, the side wall of the solid cylinder 1 is surrounded by two curved surfaces with a semi-elliptical cross-sectional shape.
  • Two crescent-shaped airflow passages 2 are formed between the inner walls of the cylindrical hollow package 8.
  • the crescent-shaped airflow passages 2 are from the shape In terms of characteristics, the airway area formed is the largest, which can effectively reduce the blockage, and can maximize the space for the smoke aerosol generated by the smoking substrate section to pass through, effectively reducing the suction resistance and reducing the occurrence of burnt burns;
  • Embodiment 2 as shown in Figure 3, the side wall of the solid cylinder 1 is surrounded by two curved surfaces whose transverse cross-sectional shape is arc-shaped, and the transverse cross-sectional shape is similar to that of a football. This is a preferred embodiment, forming The crescent airflow channel 2 works best;
  • Embodiment 3 as shown in FIG. 4 , the side wall of the solid cylinder 1 is surrounded by three curved surfaces whose transverse cross-sections are arc-shaped, and the transverse cross-sections are triangular arc-shaped.
  • Three crescent-shaped airflow passages 2 are formed between the inner walls of the shaped hollow wrapper 8 .
  • one or more transverse grooves 3 are provided on the junction of the junction between two adjacent curved surfaces of the solid cylinder 1, and the direction is the same as that of the crescent-shaped airflow channel 2.
  • the airflow direction is inconsistent, which is equivalent to further increasing the length of the channel, and more importantly, changing the airflow direction, which can form a locking effect on the smoke aerosol, increase the friction between the smoke aerosol and the inner wall of the paper tube, and prolong the passage of the smoke aerosol Distance and time, when the pod inhales air, it is fully mixed to increase the amount of smoke; at the same time, generally speaking, the temperature of the smoke in the mouth of the smoker is greater than 50°C, and the smoking experience is poor, while the temperature of the smoke entering the mouth of the smoker is 37°C When the smoker feels the most suitable temperature, the transverse groove 3 is equivalent to further increasing the channel length, increasing the passage time of the smoke aerosol, and effectively assisting the cooling of the smoke aerosol.
  • a through-type air hole 4 can also be opened in the middle of the solid cylinder 1 along the length direction of the electronic cigarette cartridge.
  • the number of air holes 4 is one or more, and the shape of the air hole 4 is circular. , polygon or other irregular shapes can further increase the channel area, and further combine the above structure to adjust the suction resistance of the pod.
  • one or more convex points 5 can be provided on the curved surface of the side wall of the solid cylinder 1, which can also further increase the locking effect on the smoke aerosol and increase the smoke density.
  • the friction between the aerosol and the inner wall of the paper tube adjusts the resistance of the airflow and further adjusts the suction resistance.
  • the solid cylinder 1 is made of high-temperature-resistant plastic, PLA, natural plant fiber material or metal, which requires certain temperature-resistant properties, is not easily deformed, and plays a supporting role at the same time.
  • Fig. 6 it is specific to an electronic cigarette pod, including a smoking substrate section 6, a hollow section 7, a filter section 8, and a cylindrical hollow wrapper 9. Importantly, it also includes any of the above-mentioned The draw resistance regulator, the smoking base material section 6, the draw resistance adjuster, the hollow section 7 and the filter tip 8 are sequentially filled into the cylindrical hollow package 9, and the cylindrical hollow package 9 is filled with the smoking base material section One end of 6 is sealed by paper sealing sheet 10;
  • the axial length of the solid cylinder 1 of the suction resistance regulator is greater than the diameter of the cylindrical hollow package 9, so as to prevent the suction resistance regulator from turning over in the cylindrical hollow package 9 after filling;
  • the smoking base material segment 6 is filled with a smoking base material, and the smoking base material is a particle 11 made of tobacco or non-tobacco plants, mainly formed by powdering aromatic materials such as tobacco and non-tobacco plants and then remixing them , the particles 11 are refilled at the end of the cylindrical hollow package 9 with a paper sealing sheet 10;
  • the diameter of the smoking substrate particles 11 is greater than the maximum hole distance of the crescent-shaped airflow channel 2, which can prevent the smoking substrate particles 11 from entering the channel, and the suction resistance regulator can also play the role of supporting the smoking substrate in the middle.
  • the smoking base material in the smoking base material segment 6 cannot move to other segments, and is fixed in the smoking base material segment 6 .

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  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Thermistors And Varistors (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

本发明公开了一种吸阻调节器及包含该吸阻调节器的电子烟烟弹，包括发烟基材段、中空段、滤嘴段、圆柱形中空包裹件，重要的是还包括为实心柱体的吸阻调节器，实心柱体的边壁由至少两个曲面围成，边壁每个曲面与电子烟烟弹圆柱形中空包裹件内壁之间形成新月型气流通道，更进一步还有曲面上设置有一个或多个凸起点，且相邻两个曲面之间接合的结合部上开设有一个或多个横向凹槽，能有效的增大烟气气溶胶通道面积及通道有效长度，在烟弹吸入空气时充分混合，协助降温，在增大烟气量同时，有效降低吸阻，提升抽吸体验。

Description

一种吸阻调节器及包含该吸阻调节器的电子烟烟弹 技术领域
本发明涉及新型烟草技术领域，更具体的说，本发明主要涉及一种吸阻调节器及包含该吸阻调节器的电子烟烟弹。
背景技术
近年来，消费者对于健康问题的重视及对卷烟产品个性化体验的需求越来越高，烟草行业不断响应消费者的需求升级，开发出各种具有降焦减害的烟支。其中，加热不燃烧型电子烟由于其卷烟加热方式不同于传统卷烟制品，使其能够在满足消费者对于卷烟产品的感官需求的同时提供更加健康的抽吸体验。
现有加热不燃电子烟烟弹主要包括发烟基材段、中空支撑元件、中空段、滤嘴和包裹件，其中中空支撑元件不仅对烟支起到支撑的作用，更主要的是汇聚烟气并协助降温段对烟气降温。现有技术通过打穿中空支撑元件管壁形成通风孔，使外界空气进入中空支撑元件内部与烟气气溶胶混合，从而增加烟雾量，有效降低烟气气溶胶温度，但是其对烟气气溶胶的降温效果和使空气与烟气气溶胶的混合效果仍然不佳，并且在燃烧后期吸阻增大。
原因在于以下两点：1、烟气气溶胶与中空支撑元件管壁的接触面积有限，不能实现有效的降温；2、当烟气气溶胶形成基质为颗粒时，孔洞的通气形式极易形成气道堵塞的情况，导致吸阻变大，影响抽吸体验，气道流通不畅，严重时还会造成发烟基质在持续被加热状态下由于气道杜塞导致外部冷空气吸入量减少，造成焦糊的情况；3、烟气气溶胶和空气在中空支撑元件中的气流路径为直线，在中空支撑元件中停留时间短，烟气气溶胶和空气直接快速通过中空支撑元件进入中空段，不能达到充分混合。
因此，很有必要开发一种技术，提升烟气气溶胶通道面积及通道长度，协
助降温，同时兼顾支撑效果不易堵塞，有效降低吸阻，达到很好的抽吸体验。
发明内容
本发明的目的在于针对上述不足，提供一种吸阻调节器及包含该吸阻调节器的电子烟烟弹，以期望解决现有技术中降温效果不好、空气混合不充分、吸阻影响抽吸体验等技术问题。
为解决上述的技术问题，本发明采用以下技术方案：
本发明提供了一种吸阻调节器，其用于加热不燃烧发烟制品电子烟烟弹用的吸阻调节，该吸阻调节器为实心柱体，所述实心柱体的边壁由至少两个曲面围成；
所述实心柱体轴向沿所述电子烟烟弹长度方向设置；
所述实心柱体边壁每个曲面与所述电子烟烟弹外围包裹件内壁之间形成新月型气流通道。
进一步的是，所述实心柱体的边壁由两个横向截面形状为半椭圆形的曲面围成，实心柱体的横向截面为椭圆形。
进一步的是，所述实心柱体的边壁由两个横向截面形状为圆弧形的曲面围成，实心柱体的横向截面为橄榄球的形状。
进一步的是，所述实心柱体的边壁由三个横向截面形状为圆弧形的曲面围成，实心柱体的横向截面的形状为三角弧形。
进一步的是，所述实心柱体边壁曲面上设置有一个或多个凸起点。
进一步的是，所述实心柱体相邻两个曲面之间的接合处为结合部，所述结合部开设有一个或多个横向凹槽。
进一步的是，所述实心柱体沿着电子烟烟弹长度方向开设有贯通式的气孔；所述气孔数量至少为一个，气孔形状为圆形、多边形或其他不规则形状。
进一步的是，所述实心柱体材质为耐高温塑料、PLA、天然植物纤维材料或金属。
一种电子烟烟弹，包括发烟基材段、中空段、滤嘴段、圆柱形中空包裹件，还包含上述任意一项所述的吸阻调节器，所述发烟基材段、吸阻调节器、中空段和滤嘴段依次设置在圆柱形中空包裹件，所述圆柱形中空包裹件装填发烟基材段的一端通过纸质封口片封口。
进一步的是，所述发烟基材段装填有发烟基材，所述发烟基材是由烟草或非烟草植物制成的颗粒。
进一步的是，所述发烟基材颗粒直径大于新月型气流通道最大孔距。
进一步的是，所述吸阻调节器实心柱体轴向长度大于所述圆柱形中空包裹件直径。
与现有技术相比，本发明的有益效果是：吸阻调节器为实心柱体，实心柱体的边壁由至少两个曲面围成，横截面积为椭圆、橄榄球或三角弧形，边壁每个曲面与电子烟烟弹圆柱形中空包裹件内壁之间形成新月型气流通道，在保证发烟基材颗粒直径大于新月型气流通道最大孔距，起到支撑发烟基材段作用，曲面弧形面与圆柱内弧形壁形成的通道，从形状特性上形成的气道面积最大，能有效降低堵塞情况，能最大程度的增大发烟基材段产生的烟气气溶胶通过的空间，有效降低吸阻，减少焦糊情况发生；
同时，实心柱体边壁曲面上设置有一个或多个凸起点，实心柱体相邻两个曲面之间接合的结合部上，开设有一个或多个横向凹槽，能对烟气气溶胶形成卡位的作用，增大烟气气溶胶与纸管内壁的摩擦力，在烟弹吸入空气时充分混合，在增大烟气量同时，增加烟气气溶胶通过距离及时间，有效协助烟气气溶 胶降温；
必要时，还在实心柱体开设气孔，进一步结合上述结构，调整烟弹吸阻。
附图说明
图1为本发明实施例一中吸阻调节器结构示意图；
图2为本发明实施例一中电子烟烟弹在吸阻调节器处横截面示意图；
图3为本发明实施例二中吸阻调节器结构示意图；
图4为本发明实施例三中吸阻调节器结构示意图；
图5为本发明实施例中吸阻调节器更进一步设计结构示意图；
图6为本发明实施例中电子烟烟弹结构示意图。
附图标记说明如下：
1为实心柱体、2为新月型气流通道、3为横向凹槽、4为气孔、5为凸起点、6为发烟基材段、7为中空段、7为滤嘴段、9为圆柱形中空包裹件、10为纸质封口片、11为颗粒。
具体实施方式
下面结合附图对本发明作进一步阐述。
本发明的实施例是一种吸阻调节器，其用于加热不燃烧发烟制品电子烟烟弹用的吸阻调节，重要的是，该吸阻调节器为实心柱体1，实心柱体1的边壁由至少两个曲面围成；
实施例一，参考图1和图2所示的，实心柱体1边壁由两个横向截面形状为半椭圆形的曲面围成，横向截面为椭圆形，两个曲面与电子烟烟弹外围圆柱形中空包裹件8内壁之间形成两个新月型气流通道2，相比于现有技术一些多边形直面，或者支撑件边壁开的一些槽作为气流通道，新月型气流通道2从形状特性上形成的气道面积最大，能有效降低堵塞情况，能最大程度的增大发烟基材段产生的烟气气溶胶通过的空间，有效降低吸阻，减少焦糊情况发生；
实施例二，参考图3所示，实心柱体1边壁由两个横向截面形状为圆弧形的曲面围成，横向截面为类似于橄榄球的形状，此为一种优选的实施方式，形成的新月型气流通道2效果最好；
实施例三，参考图4所示，实心柱体1边壁由三个横向截面形状为圆弧形的曲面围成，横向截面的形状为三角弧形，三个曲面与电子烟烟弹外围圆柱形中空包裹件8内壁之间形成三个新月型气流通道2。
参考图5所示，更进一步的是，还在实心柱体1相邻两个曲面之间接合处的结合部上，开设有一个或多个横向凹槽3，方向与新月型气流通道2气流方向不一致，相当于进一步增加通道长度，更重要的改变气流方向，能对烟气气溶胶形成卡位的作用，增大烟气气溶胶与纸管内壁的摩擦力，延长烟气气溶胶通过距离及时间，在烟弹吸入空气时充分混合，增大烟气量；同时通常来讲吸烟者口腔的烟气温度大于50℃，吸烟感受差，而进入吸烟者口腔的烟气温度为37℃时，吸烟者感觉温度最为合适，横向凹槽3相当于进一步增加通道长度，增加烟气气溶胶通过时间，有效协助烟气气溶胶降温。
参考图5所示，更进一步的是，还可以在实心柱体1中部沿着电子烟烟弹长度方向开设有贯通式的气孔4，气孔4数量为一个或者多个，气孔4形状为圆形、多边形或其他不规则形状，可以进一步增大通道面积，进一步结合上述结构，调整烟弹吸阻。
参考图5所示，更进一步的是，还可以在实心柱体1边壁曲面上设置有一个或多个凸起点5，同样可以更进一步增加对烟气气溶胶形成卡位作用，增大烟气气溶胶与纸管内壁的摩擦力，调节气流通过阻力，更进一步调节吸阻。
实心柱体1材质为耐高温塑料、PLA、天然植物纤维材料或金属，需要一定耐温特性，不易变形，同时起到支撑作用。
参考图6所示，具体到一种电子烟烟弹，包括发烟基材段6、中空段7、滤嘴段8、圆柱形中空包裹件9，重要的是，还包含上述任意一项的吸阻调节器，发烟基材段6、吸阻调节器、中空段7和滤嘴8段依次灌装入在圆柱形中空包裹件9中，圆柱形中空包裹件9装填发烟基材段6的一端通过纸质封口片10封口；
吸阻调节器实心柱体1轴向长度大于圆柱形中空包裹件9直径，防止吸阻调节器装填后在圆柱形中空包裹件9内翻转；
发烟基材段6装填有发烟基材，发烟基材是由烟草或非烟草植物制成的颗粒11，主要来说是由烟草、非烟草植物等芳香类材质粉末化后重新混合形成，颗粒11再填充在圆柱形中空包裹件9有纸质封口片10端处；
发烟基材颗粒11直径大于新月型气流通道2最大孔距，这样能防止发烟基材颗粒11进入通道，吸阻调节器就也能起到中部支撑发烟基材的作用，装填后，发烟基材段6中的发烟基材不能移动到别的段，被固定在发烟基材段6中。
除上述以外，还需要说明的是在本说明书中所谈到的“一个实施例”、“另一个实施例”、“实施例”等，指的是结合该实施例描述的具体特征、结构或者特点包括在本申请概括性描述的至少一个实施例中。在说明书中多个地方出现同种表述不是一定指的是同一个实施例。进一步来说，结合任一实施例描述一个具体特征、结构或者特点时，所要主张的是结合其他实施例来实现这种特征、结构或者特点也落在本发明的范围内。
尽管这里参照本发明的多个解释性实施例对本发明进行了描述，但是，应该理解，本领域技术人员可以设计出很多其他的修改和实施方式，这些修改和实施方式将落在本申请公开的原则范围和精神之内。更具体地说，在本申请公开、附图和权利要求的范围内，可以对主题组合布局的组成部件和/或布局进行多种变型和改进。除了对组成部件和/或布局进行的变型和改进外，对于本领域 技术人员来说，其他的用途也将是明显的。

Claims (12)

  1. 一种吸阻调节器，其用于加热不燃烧发烟制品电子烟烟弹用的吸阻调节，其特征在于：该吸阻调节器为实心柱体，所述实心柱体的边壁由至少两个曲面围成；
    所述实心柱体轴向沿所述电子烟烟弹长度方向设置；
    所述实心柱体边壁每个曲面与所述电子烟烟弹外围包裹件内壁之间形成新月型气流通道。
  2. 根据权利要求1所述的吸阻调节器，其特征在于，所述实心柱体的边壁由两个横向截面形状为半椭圆形的曲面围成，实心柱体的横向截面为椭圆形。
  3. 根据权利要求1所述的吸阻调节器，其特征在于，所述实心柱体的边壁由两个横向截面形状为圆弧形的曲面围成，实心柱体的横向截面为橄榄球的形状。
  4. 根据权利要求1所述的吸阻调节器，其特征在于，所述实心柱体的边壁由三个横向截面形状为圆弧形的曲面围成，实心柱体的横向截面的形状为三角弧形。
  5. 根据权利要求1所述的吸阻调节器，其特征在于，所述实心柱体边壁曲面上设置有一个或多个凸起点。
  6. 根据权利要求1所述的吸阻调节器，其特征在于，所述实心柱体相邻两个曲面之间的接合处为结合部，所述结合部开设有一个或多个横向凹槽。
  7. 根据权利要求1所述的吸阻调节器，其特征在于，所述实心柱体沿着电子烟烟弹长度方向开设有贯通式的气孔；所述气孔数量至少为一个，气孔形状为圆形、多边形或其他不规则形状。
  8. 根据权利要求1所述的吸阻调节器，其特征在于，所述实心柱体材质为耐高温塑料、PLA、天然植物纤维材料或金属。
  9. 一种电子烟烟弹，包括发烟基材段、中空段、滤嘴段、圆柱形中空包裹件，其特征在于，还包含权利要求1-8中任意一项所述的吸阻调节器，所述发烟基材段、吸阻调节器、中空段和滤嘴段依次设置在圆柱形中空包裹件，所述圆柱形中空包裹件装填发烟基材段的一端通过纸质封口片封口。
  10. 根据权利要求9所述的电子烟烟弹，其特征在于，所述发烟基材段装填有发烟基材，所述发烟基材是由烟草或非烟草植物制成的颗粒。
  11. 根据权利要求10所述的电子烟烟弹，其特征在于，所述发烟基材颗粒直径大于新月型气流通道最大孔距。
  12. 根据权利要求9所述的电子烟烟弹，其特征在于，所述吸阻调节器实心柱体轴向长度大于所述圆柱形中空包裹件直径。
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