CN114376265A - A heat-not-burn aerosol-generating product - Google Patents

Abstract

The present invention relates to a heated non-combustible aerosol-generating article comprising an outer tube (1), the outer tube (1) comprising, from upstream to downstream within the outer tube: a segment (3) of aerosol-generating material; the air guide fixing piece (5) is smaller than the cross section area of the outer pipe (1) in cross section and provided with a central air passage (51) which is axially arranged, an air inlet (11) is formed in the side wall of the outer pipe (1) which surrounds the air guide fixing piece (5), a gap between the outer wall of the air guide fixing piece (5) and the inner wall of the outer pipe (1) forms a marginal air passage (52), and the marginal air passage (52) is communicated with the central air passage (51) at the upstream end face of the air guide fixing piece (5). The invention avoids temperature fluctuation caused by air flowing through the aerosol generating material section through the ingenious air passage design, and can extract the aerosol of the aerosol generating material section.

Description

Translated fromChinese

一种加热不燃烧型气溶胶生成制品A heat-not-burn aerosol generating product

技术领域technical field

本发明属于气溶胶生成制品领域。The invention belongs to the field of aerosol generating products.

背景技术Background technique

通过电子设备加热气溶胶生成材料而非燃烧方式来产生气溶胶，近年来逐步成为一种替代传统点燃型香烟的主流的气溶胶产生方式。气溶胶生成材料通常可以是具有相应物质成份的植物叶类固态材料，并可以进一步添加香气材料，在加热条件下也能产生具有独特香味的气溶胶供用户抽吸。The aerosol is generated by heating the aerosol-generating material by electronic equipment instead of burning it. The aerosol-generating material can usually be a plant leaf solid material with corresponding material components, and further aroma materials can be added, and under heating conditions, an aerosol with a unique aroma can also be generated for users to smoke.

但目前的加热不燃烧型气溶胶生成制品存在以下问题：However, the current heat-not-burn aerosol-generating products have the following problems:

1.目前的加热不燃烧制品中气流途径几乎都是单向的，在抽吸过程中，空气由烟支端部进入，穿过被加热的烟草物料，将加热物料裂解产生的气凝胶带出，然后进入到抽吸者口中。在抽吸动作触发的空气流动过程中冷空气将混入物料加热区，势必引起被加热的物料温度急剧下降，导致后续物料加热区温度波动较大，物料在不同温度下产生的裂解反应类型和程度不同，释放出的香气物质也不同，给抽吸者带来抽吸前段、中段、后端、前一口抽吸与后一口抽吸口之间品质不一致的问题。1. The airflow path in the current HNB products is almost one-way. During the smoking process, the air enters from the end of the cigarette, passes through the heated tobacco material, and cracks the heated material to produce the aerogel band. out and into the mouth of the smoker. During the air flow process triggered by the suction action, the cold air will be mixed into the material heating area, which will inevitably cause the temperature of the heated material to drop sharply, resulting in large temperature fluctuations in the subsequent material heating area, and the type and degree of cracking reaction generated by the material at different temperatures. Different, the aroma substances released are also different, which brings to the smoker the problem of inconsistent quality between the front, middle, and back ends of the inhalation, the previous puff and the next puff.

2.不同抽吸者因为抽吸习惯不同，抽吸形成的气流造成物料加热区温度的降低程度也不尽相同，这给加热器温度曲线保持一致性带来了极大的不确定因素，这已然是加热不燃烧产品存在的一个普遍问题。2. Different smokers have different suction habits, and the air flow formed by suction causes the temperature of the material heating area to decrease in different degrees, which brings great uncertainty to the consistency of the heater temperature curve. Already a common problem with HNB products.

3.目前具有打孔结构设计的加热不燃烧烟支在抽吸过程中行成的气流只能起到改变吸阻，降低烟气温度的作用，低温空气无法在不经过物料加热区、保持加热区温度的同时还有效带地出气凝胶。3. At present, the airflow formed by the heat-not-burn cigarette with perforated structure design during the smoking process can only change the suction resistance and reduce the temperature of the flue gas. The low-temperature air cannot pass through the material heating area and maintain the heating area The temperature also effectively brings out the aerogel.

为了解决以上问题，提出本发明。In order to solve the above problems, the present invention has been proposed.

发明内容SUMMARY OF THE INVENTION

本发明提供了一种加热不燃烧型气溶胶生成制品，其包括外管1，所述外管1内从上游到下游包括以下部件：The present invention provides a heat-not-burn aerosol-generating product, which includes anouter tube 1, and theouter tube 1 includes the following components from upstream to downstream:

气溶胶生成材料段3；Aerosol-generatingmaterial section 3;

导气固件5，其具有轴向设置的中心气道51，包围所述导气固件5的外管1的侧壁开设有空气进口11，所述导气固件5的外壁与所述外管1内壁之间的间隙构成边缘气道52，该边缘气道52在所述导气固件5的上游端面处连通所述中心气道51。Theair guide fastener 5 has an axially arrangedcentral air passage 51, and anair inlet 11 is opened on the side wall of theouter tube 1 surrounding theair guide fastener 5. The outer wall of theair guide fastener 5 is connected to theouter pipe 1 The gap between the inner walls constitutes aperipheral air passage 52 , and theperipheral air passage 52 communicates with thecentral air passage 51 at the upstream end face of theair guide member 5 .

优选地，本发明加热不燃烧型气溶胶生成制品在所述气溶胶生成材料段3和所述导气固件5之间还设有隔离固件4，其具有中心导气孔41和/或边缘导气槽42。Preferably, the heat-not-burn aerosol-generating product of the present invention is further provided with anisolation member 4 between the aerosol-generatingmaterial section 3 and the gas-guidingmember 5, which has a central air-guidinghole 41 and/or an edge air-guidingmember Slot 42.

其中，若在技术特征用术语“优选”来修饰，意味着该技术特征不是必须技术特征，而是可有可无的，而且最好是有。Wherein, if the term "preferred" is used to modify a technical feature, it means that the technical feature is not a necessary technical feature, but optional, and preferably there is.

其中通过气溶胶的流动方向来界定上下游。通常，气溶胶发生材料段处于上游，而过滤段处于下游。The upstream and downstream are defined by the flow direction of the aerosol. Typically, the aerosol generating material section is upstream and the filter section is downstream.

其中所述隔离固件，当存在时，其作用是防止所述气溶胶生成材料段向下游移动，同时为气溶胶提供传递通道。当将加热元件插入到所述气溶胶生成材料段内部时，由于插入力的推动作用，气溶胶生成材料倾向于向下游移动，这会造成加热元件与气溶胶生成材料段之间热接触不充分。所述隔离固件靠其周缘与外管内壁之间的粘附力和/或摩擦阻力，可阻止这种向下游移动的趋势。当所述气溶胶生成材料为颗粒形状时，所述隔离部件还可以起到对颗粒进行约束的作用，防止其向下游散落。当然，当所述气溶胶生成材料段为整体料例如整体圆棒且预留有加热元件插入空间时或者通过在气溶胶生成材料段3的外围进行加热时，因不存在向下游的推动力，此时也可以不用该隔离部件。Wherein the spacer, when present, acts to prevent downstream movement of the segment of aerosol-generating material, while providing a passageway for the aerosol. When a heating element is inserted inside the aerosol-generating material segment, the aerosol-generating material tends to move downstream due to the pushing force of the insertion force, which results in insufficient thermal contact between the heating element and the aerosol-generating material segment . This tendency to move downstream is prevented by the adhesive and/or frictional resistance of the spacer between its perimeter and the inner wall of the outer tube. When the aerosol-generating material is in the form of particles, the isolation member can also serve to constrain the particles and prevent them from scattering downstream. Of course, when the aerosol-generating material segment is a monolithic material, such as an integral round rod, and a space for inserting heating elements is reserved, or when heating is performed at the periphery of the aerosol-generatingmaterial segment 3, there is no downstream driving force. In this case, the isolation member may not be used.

优选地，所述外管1的远唇端具有封口膜2，和/或，所述外管1的包围所述气溶胶生成材料段3的那段管壁是气密性的。这样设置的目的是为了阻隔外部空气进入所述气溶胶生成材料段，保持所述气溶胶生成材料段内处于贫氧甚至是隔氧的气氛下。因此，优选地，所述封口膜2为气密性封口膜。当然，如果与气溶胶生成制品配套使用的气溶胶生成器具能提供密封措施时，本发明的加热不燃烧型气溶胶生成制品的端部也可以没有该封口膜2，外管壁也可以是非气密性的。Preferably, the distal lip end of theouter tube 1 is provided with aparafilm 2, and/or the section of the tube wall of theouter tube 1 surrounding the aerosol-generatingmaterial section 3 is airtight. The purpose of this arrangement is to block outside air from entering the aerosol-generating material section, and keep the aerosol-generating material section in an oxygen-depleted or even oxygen-barrier atmosphere. Therefore, preferably, thesealing film 2 is an airtight sealing film. Of course, if the aerosol-generating device used in conjunction with the aerosol-generating product can provide sealing measures, the end of the heat-not-burn aerosol-generating product of the present invention may also not have thesealing film 2, and the outer tube wall may also be non-aerosol-generating. dense.

优选地，所述导气固件5的边缘具有至少一个、优选多个轴向延伸的通气槽，该通气槽与外管1内壁之间构成所述边缘气道52。更优选地，所述多个轴向延伸的通气槽沿导气固件的外周缘均匀分布。所述中心气道和边缘气道的横截面形状均不限。Preferably, the edge of theair guide member 5 has at least one, preferably a plurality of axially extending ventilation grooves, and theedge air channel 52 is formed between the ventilation grooves and the inner wall of theouter tube 1 . More preferably, the plurality of axially extending ventilation grooves are evenly distributed along the outer periphery of the air guide member. The cross-sectional shapes of the central airway and the peripheral airway are not limited.

其中，所述气溶胶生成材料段3内容纳有丝状、片状、颗粒状或整体料型气溶胶生成材料。优选地，所述气溶胶生成材料例如可以是烟草，当然，也可以是其他草本植物。Wherein, the aerosol generatingmaterial section 3 contains a filamentous, flake, granular or monolithic aerosol generating material. Preferably, the aerosol-generating material can be, for example, tobacco, of course, other herbs.

优选地，所述导气固件5下游还设有过滤段6。Preferably, afilter section 6 is further provided downstream of theair guide firmware 5 .

对所述隔离固件4和所述导气固件5各自的材质没有限制，只要它们能耐受高温例如在250℃以上不软化变形也不释放有害物质即可。优选地，所述隔离固件4和所述导气固件5可独立地由硅胶材质或陶瓷材质制成。There is no restriction on the respective materials of theisolation fasteners 4 and theair guide fasteners 5, as long as they can withstand high temperatures, for example, above 250°C, without softening and deformation, and without releasing harmful substances. Preferably, theisolation fasteners 4 and theair guide fasteners 5 can be independently made of silica gel material or ceramic material.

优选地，所述空气进口11为贯穿所述外管1管壁的环形切口、弧形切口或散点状切口。Preferably, theair inlet 11 is an annular cut, an arc cut or a scattered cut through the wall of theouter tube 1 .

优选地，所述外管1由纸材卷绕形成或为预成型纸管。Preferably, theouter tube 1 is formed by winding paper or is a preformed paper tube.

本发明的加热不燃烧型气溶胶生成制品，在气溶胶生成器具中的加热方向可以是中心加热(加热元件插入到气溶胶生成材料内部加热)、周向加热(加热器包围所述外管由内向外进行加热)，加热方式可以是电阻式加热也可以是电磁式加热。因此，本发明的加热不燃烧型气溶胶生成制品适用面很广，与各种烟具均能很好地配套使用。In the heat-not-burn-type aerosol-generating product of the present invention, the heating direction in the aerosol-generating device can be central heating (heating element inserted into the aerosol-generating material for heating), circumferential heating (heater surrounds the outer tube by Heating from the inside out), the heating method can be resistance heating or electromagnetic heating. Therefore, the heat-not-burn aerosol-generating product of the present invention has a wide range of applications, and can be well matched with various smoking utensils.

当用气溶胶生成器具来加热本发明的加热不燃烧型气溶胶生成制品时，气溶胶生成材料段受热释放出气溶胶。用户在所述外管的近唇端抽吸时，外界环境空气从所述空气进口11进入所述边缘气道52并沿着该边缘气道52向所述气溶胶生成制品的上游端运动，在所述导气固件5的上游端面处遇到所述气溶胶并携带着该气溶胶转向进入所述中心气道，由此完成对所述气溶胶的提取作用和携带作用，然后共同沿所述中心气道向下游流向用户口中。When an aerosol-generating device is used to heat the heat-not-burn aerosol-generating article of the present invention, the aerosol-generating material segment is heated to release the aerosol. When the user sucks at the proximal lip end of the outer tube, ambient air enters theedge airway 52 from theair inlet 11 and moves along theedge airway 52 to the upstream end of the aerosol-generating article, The aerosol is encountered at the upstream end face of theair guide member 5 and is carried along with the aerosol and turned into the central airway, thereby completing the extraction and carrying of the aerosol, and then jointly along the The central airway flows downstream into the user's mouth.

相对于现有技术，本发明具有以下有益效果：Compared with the prior art, the present invention has the following beneficial effects:

1、环境空气进入烟支后并不流经所述气溶胶生成材料段，而是在其下游通过气流转向方式提取并携带着由气溶胶生成材料受热释放的气溶胶进入烟支下游。由于环境空气不流经气溶胶生成材料段，故可避免因空气进入该段而导致的温度波动大、香气释放不一致问题。因此，使用本发明的气溶胶生成制品，能有效保持物料加热区温度的恒定，抽吸烟雾较大，且持续性好，抽吸感官质量较佳，前后一致性较好，给抽吸者更好的抽吸体验，同时也大大降低了加热器温度设置的不可控因素。1. After the ambient air enters the cigarette, it does not flow through the aerosol-generating material section, but is extracted downstream of the aerosol-generating material by means of airflow diversion and carries the aerosol released by the aerosol-generating material into the downstream of the cigarette. Since ambient air does not flow through the aerosol-generating material section, the problems of large temperature fluctuations and inconsistent aroma release caused by air entering this section can be avoided. Therefore, the use of the aerosol-generating product of the present invention can effectively keep the temperature of the heating zone of the material constant, the smoking smoke is larger, and the continuation is good, the smoking sensory quality is better, the consistency before and after is better, and the smoker is more comfortable. A good suction experience, but also greatly reduces the uncontrollable factors of the heater temperature setting.

2、因为没有或很少有外界空气进入气溶胶生成材料段，导致该段内处于贫氧甚至隔氧条件下，这种条件下材料燃点提高，可以有效避免因温度过高而导致气溶胶生成材料焦糊或燃烧，避免焦糊味道或燃烧味道。此外，也可以采用更高的加热温度(例如可高于常规加热温度350℃，甚至可达到400℃以上)，以更充分释放气溶胶，尤其是将那些仅在更高温度下释放的香味分子释放出来，以提供更丰富的香味体验。2. Because no or little outside air enters the aerosol-generating material section, the section is under oxygen-depleted or even oxygen-barrier conditions. Under this condition, the material's ignition point is increased, which can effectively avoid aerosol generation due to excessive temperature. Material is burnt or burnt, avoid burnt or burnt taste. In addition, higher heating temperature can also be used (for example, it can be 350°C higher than the conventional heating temperature, and can even reach above 400°C) to release aerosols more fully, especially those aroma molecules that are only released at higher temperatures. Released for a richer scent experience.

附图说明Description of drawings

图1为本发明的加热不燃烧型气溶胶生成制品的结构示意图，其中不带有隔离部件、封口膜和过滤段。FIG. 1 is a schematic structural diagram of the heat-not-burn aerosol-generating product of the present invention, which does not have an isolation member, a sealing film and a filter section.

图2为本发明的加热不燃烧型气溶胶生成制品的结构示意图，其中带有隔离部件、封口膜和过滤段。FIG. 2 is a schematic structural diagram of the heat-not-burn aerosol-generating product of the present invention, which includes an isolation part, a sealing film and a filter section.

图3为本发明中使用的隔离固件和导气部件形状示意图。FIG. 3 is a schematic diagram of the shape of the isolation firmware and the air guide member used in the present invention.

附图标记说明：1-外管，11、空气进口，2-封口膜，3-气溶胶生成材料段，4-隔离固件，41、中心导气孔，42-边缘导气槽，5-导气固件，51-中心气道，52-边缘气道，6-过滤段。Description of reference numerals: 1-outer tube, 11, air inlet, 2-sealing film, 3-aerosol-generating material segment, 4-isolation fastener, 41, central air guide hole, 42-edge air guide groove, 5-air guide Firmware, 51-Central Airway, 52-Edge Airway, 6-Filter Segment.

具体实施方式Detailed ways

下面结合实施例对本发明作进一步的详细描述。The present invention will be further described in detail below in conjunction with the embodiments.

为了更好地了解本发明的目的、结构及功能，下面结合附图，对本发明的加热不燃烧型气溶胶生成制品做进一步详细的描述。In order to better understand the purpose, structure and function of the present invention, the heat-not-burn aerosol-generating product of the present invention will be described in further detail below with reference to the accompanying drawings.

实施例1Example 1

如图1所示，该加热不燃烧型气溶胶生成制品包括：As shown in Figure 1, the heat-not-burn aerosol-generating article includes:

外管1，所述外管1由纸材卷绕而成，其具有第一端到第二端，第一端通常也称为上游端或远唇端，即在抽吸时，气流最先经过处，第二端也通常称为下游端或近唇端，即抽吸时气流出口；Theouter tube 1, theouter tube 1 is wound from paper, it has a first end to a second end, the first end is also commonly referred to as the upstream end or the distal lip end, that is, during suction, the airflow is the first Where it passes, the second end is also commonly referred to as the downstream end or the proximal lip end, which is the airflow outlet during suction;

气溶胶生成材料段3，其为聚拢的烟草片材或无絮的烟草丝；Aerosol-generatingmaterial section 3, which is a gathered tobacco sheet or lint-free shredded tobacco;

导气固件5，其具有轴向设置的中心气道51，中心气流通道51的截面形状不限，其外周还具有齿轮形状，其示例性形状如图3所示，围绕所述导气固件5的外管1的侧壁开设有空气进口11，所述导气固件5的每一外周轮齿与所述外管1内壁之间的间隙构成一个边缘气道52，每一边缘气道52向气溶胶生成制品上游延伸一段距离后，在所述导气固件5的上游端面处连通所述中心气道51，构成U型气道或折返气道。Theair guide fastener 5 has an axially arrangedcentral air passage 51. The cross-sectional shape of thecentral air passage 51 is not limited, and its outer periphery also has a gear shape. An exemplary shape of theair guide fastener 5 is shown in FIG. The side wall of theouter tube 1 is provided with anair inlet 11, and the gap between each outer peripheral gear tooth of theair guide member 5 and the inner wall of theouter tube 1 forms anedge air channel 52, and eachedge air channel 52 is directed toward theouter tube 1. After the aerosol-generating article extends upstream for a certain distance, thecentral airway 51 is communicated with the upstream end face of the air-guidingmember 5 to form a U-shaped airway or a reentrant airway.

该实施例1中的加热不燃烧型气溶胶生成制品近唇端未设置过滤段，过滤段可以另外设置在气溶胶生成器具的衔嘴处，将该气溶胶生成制品的近唇端与过滤段气流连通即可实现后续过滤作用。The heat-not-burn aerosol-generating product in this Example 1 is not provided with a filter section at the proximal lip end, and the filter section may be additionally provided at the mouthpiece of the aerosol-generating device, and the proximal lip end of the aerosol-generating product is connected to the filter section. The air flow connection can realize the subsequent filtering effect.

使用时，气溶胶生成材料段受热释放出气溶胶。用户在所述外管的近唇端抽吸时，外界环境空气从所述空气进口11进入所述边缘气道52并沿着该边缘气道52向所述气溶胶生成制品的上游端运动，在所述导气固件5的上游端面处遇到所述气溶胶并携带着该气溶胶转向进入所述中心气道，由此完成对所述气溶胶的提取作用和携带作用，然后共同沿所述中心气道向下游流向用户口中。In use, the aerosol-generating material segment is heated to release the aerosol. When the user sucks at the proximal lip end of the outer tube, ambient air enters theedge airway 52 from theair inlet 11 and moves along theedge airway 52 to the upstream end of the aerosol-generating article, The aerosol is encountered at the upstream end face of theair guide member 5 and is carried along with the aerosol and turned into the central airway, thereby completing the extraction and carrying of the aerosol, and then jointly along the The central airway flows downstream into the user's mouth.

实施例2Example 2

如图2所示，该加热不燃烧型气溶胶生成制品包括外管1，所述外管1内从上游到下游依次包括：As shown in FIG. 2 , the heat-not-burn aerosol-generating product includes anouter tube 1, and theouter tube 1 includes sequentially from upstream to downstream:

气溶胶生成材料段3，其为聚拢的烟草片材；Aerosol-generatingmaterial section 3, which is a gathered tobacco sheet;

隔离固件4，其位于所述气溶胶生成材料段3的紧接下游，且具有中心导气孔和/或边缘导气槽；其示例性形状如图3所示。其中对中心导气孔41和边缘导气槽42的横截面形状没有特殊限定；Thespacer 4 is located immediately downstream of the aerosol-generatingmaterial section 3 and has a central air guide hole and/or an edge air guide groove; an exemplary shape of which is shown in FIG. 3 . The cross-sectional shapes of the centralair guide hole 41 and the edgeair guide groove 42 are not particularly limited;

导气固件5，其横截面积小于所述外管1的横截面积且其具有轴向设置的中心气道51，中心气流通道的截面形状不限，其外周还具有齿轮形状，示例性形状如图3所示，包围所述导气固件5的外管1的侧壁开设有空气进口11，所述导气固件5的每一外周轮齿与所述外管1内壁之间的间隙构成一个边缘气道52，每一边缘气道52向气溶胶生成制品上游延伸一段距离后，在所述导气固件5的上游端面处连通所述中心气道51，构成所述U型气道。Theair guide member 5 has a cross-sectional area smaller than the cross-sectional area of theouter tube 1 and has acentral air channel 51 arranged in the axial direction. The cross-sectional shape of the central air channel is not limited, and its outer circumference also has a gear shape, an exemplary shape As shown in FIG. 3 , anair inlet 11 is provided on the side wall of theouter tube 1 surrounding theair guide member 5 , and the gap between each outer peripheral gear tooth of theair guide member 5 and the inner wall of theouter tube 1 is formed by Oneedge air channel 52, eachedge air channel 52 is connected to thecentral air channel 51 at the upstream end face of theair guide fastener 5 after extending a certain distance upstream of the aerosol generating article to form the U-shaped air channel.

该实施例1中的加热不燃烧型气溶胶生成制品近唇端设置过滤段6，远唇端设置封口膜2。The heat-not-burn aerosol-generating product in this Example 1 is provided with afilter section 6 at the proximal end of the lip, and asealing film 2 at the distal end of the lip.

使用时，气溶胶生成材料段受热释放出气溶胶。用户在所述外管的近唇端抽吸时，外界环境空气从所述空气进口11进入所述边缘气道52并沿着该边缘气道52向所述气溶胶生成制品的上游端运动，在所述导气固件5的上游端面处遇到所述气溶胶并携带着该气溶胶转向进入所述中心气道，由此完成对所述气溶胶的提取作用和携带作用，然后共同沿所述中心气道向下游流向用户口中。In use, the aerosol-generating material segment is heated to release the aerosol. When the user sucks at the proximal lip end of the outer tube, ambient air enters theedge airway 52 from theair inlet 11 and moves along theedge airway 52 to the upstream end of the aerosol-generating article, The aerosol is encountered at the upstream end face of theair guide member 5 and is carried along with the aerosol and turned into the central airway, thereby completing the extraction and carrying of the aerosol, and then jointly along the The central airway flows downstream into the user's mouth.

本技术领域技术人员可以理解，除非另外定义，这里使用的所有术语包括技术术语和科学术语具有与本发明所属领域中的普通技术人员的一般理解相同的意义。还应该理解的是，诸如通用字典中定义的那些术语应该被理解为具有与现有技术的上下文中的意义一致的意义，并且除非像这里一样定义，不会用理想化或过于正式的含义来解释。It will be understood by those skilled in the art that, unless otherwise defined, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in general dictionaries should be understood to have meanings consistent with their meanings in the context of the prior art and, unless defined as herein, are not to be taken in an idealized or overly formal sense. explain.

Claims (9)

Translated fromChinese

1.一种加热不燃烧型气溶胶生成制品，其包括外管(1)，其特征在于，所述外管(1)内从上游到下游包括以下部件：1. A heat-not-burn aerosol-generating product comprising an outer tube (1), characterized in that the outer tube (1) comprises the following components from upstream to downstream:气溶胶生成材料段(3)；aerosol-generating material section (3);导气固件(5)，设置于所述外管(1)内且其具有轴向设置的中心气道(51)，包围所述导气固件(5)的外管(1)的侧壁开设有空气进口(11)，所述导气固件(5)的外壁与所述外管(1)内壁之间的间隙构成边缘气道(52)，该边缘气道(52)在所述导气固件(5)的上游端面处连通所述中心气道(51)。The air guide fastener (5) is arranged in the outer pipe (1) and has an axially arranged central air channel (51), and the side wall of the outer pipe (1) surrounding the air guide fastener (5) is provided There is an air inlet (11), and the gap between the outer wall of the air guide (5) and the inner wall of the outer tube (1) constitutes an edge air channel (52), and the edge air channel (52) is in the air guide. The upstream end face of the firmware (5) communicates with the central air passage (51).2.根据权利要求1所述的加热不燃烧型气溶胶生成制品，其特征在于，在所述气溶胶生成材料段(3)和所述导气固件(5)之间还设有隔离固件(4)，其具有中心导气孔(41)和/或边缘导气槽(42)。2. The heat-not-burn-type aerosol-generating product according to claim 1, characterized in that, between the aerosol-generating material section (3) and the air-conducting firmware (5), there is also a spacer ( 4), which has a central air guide hole (41) and/or an edge air guide groove (42).3.根据权利要求1所述的加热不燃烧型气溶胶生成制品，其特征在于，所述外管(1)的远唇端具有封口膜(2)，和/或，所述外管(1)的包围所述气溶胶生成材料段(3)的那段管壁是气密性的。3. The heat-not-burn aerosol-generating product according to claim 1, wherein the distal lip end of the outer tube (1) is provided with a parafilm (2), and/or the outer tube (1) ) surrounding the aerosol-generating material section (3) of the pipe wall is airtight.4.根据权利要求1所述的加热不燃烧型气溶胶生成制品，其特征在于，所述导气固件(5)的边缘具有至少一个轴向延伸的通气槽，该通气槽与外管(1)内壁之间构成所述边缘气道(52)。4. The heat-not-burn aerosol-generating product according to claim 1, characterized in that the edge of the air guide member (5) has at least one axially extending ventilation groove, and the ventilation groove is connected to the outer pipe (1). ) between the inner walls to form the edge airway (52).5.根据权利要求1所述的加热不燃烧型气溶胶生成制品，其特征在于，所述气溶胶生成材料段(3)内容纳有丝状、片状、颗粒状或整体料型气溶胶生成材料。5. The heat-not-burn-type aerosol-generating product according to claim 1, wherein the aerosol-generating material section (3) contains filamentous, sheet-like, granular or monolithic aerosol-generating materials Material.6.根据权利要求1所述的加热不燃烧型气溶胶生成制品，其特征在于，所述导气固件(5)下游还设有过滤段(6)。6 . The heat-not-burn aerosol generating product according to claim 1 , wherein a filter section ( 6 ) is further provided downstream of the air guide firmware ( 5 ). 7 .7.根据权利要求1所述的加热不燃烧型气溶胶生成制品，其特征在于，所述隔离固件(4)和所述导气固件(5)各自独立地由硅胶材质或陶瓷材质制成。7. The heat-not-burn aerosol-generating product according to claim 1, characterized in that, the isolation fasteners (4) and the air guide fasteners (5) are independently made of silica gel material or ceramic material.8.根据权利要求1所述的加热不燃烧型气溶胶生成制品，其特征在于，所述空气进口(11)为贯穿所述外管(1)管壁的环形切口、弧形切口或散点状切口。8. The heat-not-burn aerosol-generating product according to claim 1, wherein the air inlet (11) is an annular cut, an arc cut or a scatter point passing through the wall of the outer tube (1). shaped incision.9.根据权利要求1所述的加热不燃烧型气溶胶生成制品，其特征在于，所述外管(1)为纸材卷绕形成或预成型纸管。9 . The heat-not-burn aerosol-generating product according to claim 1 , wherein the outer tube ( 1 ) is a paper tube formed by winding or pre-formed. 10 .

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