Heated non-combustible aerosol products and aerosol generators

Abstract

This application provides a heated, non-combustible aerosol product and an aerosol generating apparatus. [Solution] The heated non-combustible aerosol product includes an aerosol generating member and a sealing member, the sealing member being positioned on one side of the aerosol generating member, and the heating member passing through the sealing member to heat the aerosol generating member and cause the aerosol generating member to generate an aerosol. The sealing member includes a tubular body having a housing cavity and a filler positioned within the housing cavity. When the heating member is not inserted into the sealing member, the porosity φ1 of the sealing member is 10% or more. After the heating member is inserted into the sealing member, the porosity φ2 of the sealing member becomes (0.5-0.95) relative to φ1. This prevents the porosity φ2 of the sealing member from becoming excessively small even after the heating member is inserted into the sealing member, reducing the suction resistance when the user inhales the heated non-combustible aerosol product and improving the inhalation experience.

Description

Technical Field

[0001] This application claims priority to a Chinese patent application filed on June 3, 2025, with application number 202510733642.0, entitled "Heat-Not-Burn Aerosol Product and Aerosol Generator". The entire content of the above application is incorporated herein by reference. This application relates to the field of aerosol generation technology, specifically to heat-type non-combustible aerosol products and aerosol generators.

Background Art

[0002] Heat-type non-combustible aerosol products use an external heating element to heat aerosol generation substrates such as tobacco and vape juice to generate smoke, but do not burn the aerosol generation substrate. The heating temperature of heat-type non-combustible aerosol products is generally 350°C or lower. Due to the low heating temperature, the generation of harmful substances can be reduced, which is in line with the trend of consumers' increasing health awareness. Heat-type non-combustible aerosol products are developing rapidly. In related technologies, heat-type non-combustible aerosol products usually have a smoking part and a sealing member. The sealing member plays a role in blocking the leakage of the aerosol generation substrate inside the smoking part.

Summary of the Invention

[0003] Technical Problem However, due to the unreasonable structural design of the sealing member, when the user sucks, the suction resistance is too large, which affects the suction experience. Technical Solution This application provides a heat-type non-combustible aerosol product, which includes an aerosol generation member and a sealing member. The aerosol generation member can generate aerosol under the heating of a heating member. The sealing member is ​​The sealing member is positioned on one side of the aerosol generating member and is located within a tube having a containment cavity. The heating element is inserted into the sealing member, which contains the filled material. If not, the void ratio φ1 of the sealing member is 10% or more. The heating member is inserted into the sealing member. When injected, the void ratio φ2 of the sealing member becomes φ1, and the ratio of φ2 to φ1 is (0.5-0.9 5):1. Here, the porosity of the sealing member is the percentage of the void within the containment cavity that occupies the entire containment cavity. Shows the product ratio. This application further relates to an aerosol generator including a heating element and the heated non-combustible aerosol product. The heating element can extend through the sealing element to the aerosol generating element. Beneficial effects The heat-non-combustible aerosol product includes an aerosol generating member and a sealing member, and the sealing member is aero The heating element is installed on one side of the sol generating element, and penetrates the sealing element to heat the aerosol generating element. The aerosol generating member is heated to generate an aerosol. The sealing member is a tube having a housing cavity. This includes the packing material installed in the containment cavity. In addition, the void ratio of the sealing member is φ1, and φ1 is 10% or more. The heating member is inserted into the sealing member. After insertion, the void ratio of the sealing material becomes φ2, and the ratio of φ2 to φ1 is (0.5-0.95). :1. In this embodiment, the void ratio of the sealing member is such that the void in the containment cavity occupies the containment cavity. This shows the volume ratio. Generally, the larger the void ratio, the more voids there are within the sealing material, and the more airflow is contained within the sealing material. Because the frictional resistance when passing through is reduced, the suction resistance becomes lower. When inserted, the heating component occupies a portion of the space within the housing cavity of the sealing component, and the sealing component Reduce the porosity. Set φ1 to 10% or more, and the ratio of φ2 to φ1 to (0.5-0.95). Set to ):1. 1. This ensures that even after the heating component is inserted into the sealing component, the sealing component This prevents the void ratio φ2 of the product from becoming excessively small, and ensures that sufficient voids are maintained within the sealing member. Allow airflow to pass through. This reduces frictional resistance to the airflow, and prevents overheating. The suction resistance when inhaling combustion aerosol products is reduced, improving the inhalation experience. [Brief explanation of the drawing]

[0004] [Figure 1] This is a schematic cross-sectional view of the first sealing member according to an embodiment of the present application. [Figure 2] This is a schematic cross-sectional view of a second sealing member according to an embodiment of the present application. [Figure 3] This is a schematic cross-sectional view of the first sealing member and heating member according to an embodiment of the present application. [Figure 4] This is a schematic cross-sectional view of a second sealing member and heating member according to an embodiment of the present application. [Figure 5] This is a schematic cross-sectional view of a third sealing member and heating member according to an embodiment of the present application; [Figure 6] This is a schematic cross-sectional view of the fourth sealing member according to an embodiment of the present application; [Figure 7] This is a schematic cross-sectional view of the fifth sealing member according to an embodiment of the present application; [Figure 8] This is a schematic cross-sectional view of a fifth sealing member and heating member according to an embodiment of the present application; [Figure 9] This is a schematic cross-sectional view of a fourth sealing member and heating member according to an embodiment of the present application; [Figure 10] This is a schematic diagram of the three-dimensional structure of the first filler according to the embodiment of this application; [Figure 11] This is a schematic diagram of the three-dimensional structure of the second filler according to the embodiment of this application; [Figure 12] This is a front view of the third filler according to an embodiment of the present application; [Figure 13] This is a schematic cross-sectional view of a sixth sealing member provided in an embodiment of the present application; [Figure 14]It is a schematic cross-sectional view of the seventh sealing member provided by the embodiments of the present application; [Figure 15] It is a schematic structural view of a kind of corrugated cardboard in a flat state provided by the embodiments of the present application; [Figure 16] It is a schematic cross-sectional view of the eighth sealing member provided by the embodiments of the present application; [Figure 17] It is a schematic three-dimensional structure view of the sealing member shown in FIG. 16 of the present application; [Figure 18] It is a schematic structural view of another corrugated paper in a flat state provided by the embodiments of the present application; [Figure 19] It is a schematic structural view of a heat-not-burn aerosol product provided by the embodiments of the present application; [Figure 20] It is a schematic structural view of an aerosol generating device provided by the embodiments of the present application.

[0005] Description of reference numerals: 100, aerosol generating device; 10, heat-not-burn aerosol product; 1, aerosol generating part material; 2, sealing member; 21, tube body; 22, filling material; 221, columnar body; 222, main body; 223, contact part; 224, corrugated cardboard; 2241, regular paper; 2242, corrugated paper; 22421, corrugated body; 2243, positioning hole; 23, heat shrinkable layer; 3, cooling part; 4, filter; 20, heating member .

Embodiments for Carrying Out the Invention

[0006] In the description of the present application, unless otherwise explicitly specified and limited, the terms "connected" ", "connection", and "fixation" should be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral structure. It may be a mechanical connection or an electrical connection. It may be a direct connection or an indirect connection through an intermediate medium. It may be a communication inside two components Alternatively, it may be an interaction relationship between two components. For a typical engineer in this field... Depending on the specific circumstances, the concrete meaning of the above terms in this application can be understood. . In this application, unless otherwise specified, the first feature is either "above" or "below" the second feature. Being in this position may include the first and second features being in direct contact, and the first and second features being This may include contact not through direct contact, but through other characteristics between them. If the first feature is "above," "above," or "on the top surface" of the second feature, then the first feature is directly above the second feature. This includes the fact that it is diagonally upward, and that the horizontal height of the first feature is greater than that of the second feature. If the first feature is "below," "below," or "on the bottom surface" of the second feature, then the first feature is below the second feature The first feature is located directly below or diagonally below the second feature, and its horizontal height is lower than that of the second feature. This includes the following. In the description of this embodiment, directions or positions such as "up," "down," "left," "right," "front," and "back" are used. The relationship is based on the orientation or positional relationship shown in the drawing, and for the sake of simplicity of description and operation For the purpose of simplification, the device or component in question has a specific orientation. It does not indicate or imply that it must be composed or operated in a specific direction. Therefore, it should not be interpreted as a restriction on this application. Furthermore, "First", "The The term "two" is used for descriptive distinction and has no special meaning.

[0007] In related technologies, heated non-combustible aerosol products generally have a smoke-generating section and a sealing member, and sealing The component plays a role in blocking the leakage of the aerosol-generating substrate in the smoke-generating area. However, The structural design of the sealing material is illogical, resulting in excessive suction resistance when the user attempts to inhale. A problem has occurred that is affecting the user's suction experience. Therefore, firstly, this application provides a heated non-combustible aerosol product 10. (Figures 1 and 2) Please refer to the following. The heat-non-combustible aerosol product 10 consists of an aerosol generating member 1 and a sealing member 2 The aerosol generating member 1 is capable of generating an aerosol under heating by the heating member 20. The sealing member 2 is positioned on one side of the aerosol generating member 1. The sealing member 2 has a containment cavity. The heating element 20 is inserted into the sealing element 2, and the heating element 20 includes a tubular body 21 and a filling material 22 placed inside the housing cavity. It is possible to insert it. When the heating element 20 is not inserted into the sealing element 2, the void ratio of the sealing element 2 The diameter is φ1, and φ1 is 10% or more. After the heating element 20 is inserted into the sealing element 2, The void ratio of the stopper member 2 is φ2, and the ratio of φ2 to φ1 is (0.5-0.95):1. Here, the void ratio of the sealing member 2 refers to the volume ratio of the void within the containment cavity to the total volume of the containment cavity. Normally, the larger the void ratio, the greater the void within the sealing member 2, and when airflow passes through the sealing member 2... Because the frictional resistance is reduced, the suction resistance becomes lower. Insert the heating element 20 into the sealing element 2. As a result, the heating element 20 occupies a portion of the space within the housing cavity of the sealing element 2, thus the gap in the sealing element 2 The ratio decreases. φ1 is 10% or more, and the ratio of φ2 to φ1 is (0.5-0.95): Set to 1. By setting it to 1, the sealing member remains in place even after the heating member 20 has been inserted into the sealing member 2. The void ratio φ2 of 2 is not too small, and sufficient voids are maintained within the sealing member 2, allowing airflow to pass through easily. This reduces frictional resistance in the airflow, and allows users to use heated non-combustible aerosols. The suction resistance when using product 10 is reduced, improving the suction experience. In this embodiment, the ratio of φ2 to φ1 is 0.5:1, 0.6:1, 0.7:1, 0.8: The ratio can be any of the following, such as 1, 0.9:1, 0.95:1, or any two ratios within that range. This is possible, and is not limited to this. In this embodiment, the sealing member 2 may be directly connected to the aerosol generating member 1, or indirectly connected. It may be connected to a target, but this is not the only way to do so. In this embodiment, the material of the tube 21 is not limited, and the material of the tube 21 may be a soft paper tube or a hard paper tube. , including at least one of aluminum foil paper tubes, heat-resistant plastic tubes, and silicone tubes. It is possible. In this embodiment, the material of the filler 22 is not limited, and the material of the filler 22 may be twisted yarn, silicone It may include at least one of the following: a cardboard box or a corrugated cardboard box. In this embodiment, the filler material 22 can be arranged in an orderly manner within the sealing member 2. For example, Figure Referring to 1, the packing material 22 is composed of a plurality of columnar bodies 221, and each columnar body 221 is connected to the tubular body 2 It extends in the axial direction of 1. The filler 22 can also be arranged in a disordered manner within the sealing member 2. For example Referring to Figure 2, the filling 22 is composed of randomly arranged clumps of threads. In this embodiment, the aerosol generating member 1 has an aerosol generating substrate, and the heating member 20 is Aerosols can be generated by heating the aerosol-generating substrate. The materials are not limited, and the materials for the aerosol-generating substrate include tobacco paste, particulate smoke-generating substances, and threads. It may contain at least one of the following: granular smoke-emitting substances or lumpy smoke-emitting substances. In this embodiment, the filler 22 within the sealing member 2 provides a shielding effect to the aerosol generating member 1. It is effective in reducing the leakage of the aerosol-generating substrate from the heated, non-combustible aerosol product 10. It can be made to happen. In this embodiment, the shapes of the sealing member 2 and the aerosol generating member 1 are not limited, and the sealing member The shape of 2 can be a cylinder, a rectangular parallelepiped, a frustocone, or other shape, and the aerosol generating section The shape of material 1 can be a cylinder, a rectangular prism, a frustocone, or other shapes. In this embodiment, the porosity of the sealing member 2 can be measured by the mercury intrusion method. In one embodiment, the ratio of φ2 to φ1 is (0.7-0.9):1. In one embodiment, φ1 is 10% to 50%, and can be arbitrarily set to 10%, 20%, or 30%. It can be any one or any two of the following ranges: %, 40%, 50%, etc. Then it's not limited. In this embodiment, when φ1 is less than 10%, the heating element 20 is inserted into the sealing element 2 after As a result, the void ratio φ2 of the sealing member 2 becomes too small, and the user inhales the heated non-combustible aerosol product 10. There is a tendency for excessive suction resistance when pulling. In this embodiment, if φ1 exceeds 50%, firstly, the mechanical strength of the sealing member 2 decreases. It is easy to do so, and the sealing member 2 is crushed during storage or use of the heated non-combustible aerosol product 10. It is prone to tearing and deformation. Secondly, when φ1 exceeds 50%, the aerodynamics of the filler material 22 The shielding effect of the sol generating member 1 weakens, and fine particles within the aerosol generating member 1 can come into contact with the sealing member 2. This makes it easier for the heated non-combustible aerosol product 10 to leak. Thirdly, the heating member 20 is sealed by the sealing member. After insertion into 2, if the void ratio φ2 of the sealing member 2 is too large, the airflow will excessively raise the sealing member 2. This allows for faster and larger passage, and the aerosols generated by the aerosol generating member 1 are easily absorbed by the air. It is diluted each time, and the concentration of the flavor decreases. Fourthly, the use of the heated non-combustible aerosol product 10 During use, the heating element 20 is passed through the sealing element 2 to generate aerosols in the aerosol generating element 1. It is necessary to insert it into a substrate and heat the substrate to generate an aerosol. After heating is complete, the aero Liquid, tar, carbon deposits, and other substances generated from the sol-forming substrate adhere to the surface of the heating element 20. It adheres easily. When the heating element 20 is withdrawn, the filler material 22 inside the sealing member 2 comes out onto the surface of the heating element 20. By frictional contact with the surface, adhering substances are scraped off, reducing residue on the heating element 20. Sealing part When the void ratio φ1 of material 2 exceeds 50%, the voids within the sealing member 2 become excessive, and the filler material 22 The adhesion to the heating element 20 is reduced. The pressure applied by the filler 22 to the heating element 20 is too low. If the contact area between the filler 22 and the heating element 20 is too small, the heating of the sealing element 2 The cleaning effect on component 20 is insufficient, and the heating component 20 is affected by the non-combustion aerosol product 10 When removed, an excessive amount of residue remains on the heating element 20, which can impair the normal use of the heating element 20. It affects the use. Therefore, in this embodiment, φ1 is set to 10% to 50%. This seals on one side. Component 2 ensures good mechanical strength while the user inhales the heated tobacco product 10. This ensures appropriate suction resistance and airflow velocity, thereby improving the suction sensation. On the other hand, sealing member 2 This effectively cleans the heating element 20 and reduces the residue of deposits on the heating element 20. In one embodiment, referring to Figures 3 and 4, the heating element 20 is placed inside the sealing element 2. When this happens, the filler 22 can compress the heating element 20. This compression causes the filler 22 The physical friction between the heating element 20 is increased, and at the same time, the filler material 22 is applied to the heating element 20. It adheres more closely to the surface. When the heating element 20 is withdrawn, the pressure that the filler 22 applies to the heating element 20 The force is converted into sustained frictional force, and the filler 22 is used to remove tar, liquid, etc. from the heated component 20. This allows for the direct removal of any attached substances and enhances the cleaning effect of the heating component 20 by the sealing component 2. In one embodiment, when the heating element 20 is placed inside the sealing element 2, the filler material 22 is heated If the pressure applied to member 20 exceeds 0.5N, adhesion will occur due to the physical friction action of the filler 22. It can break the bond between the material and the heating element 20, and the filler 22 has excellent cleaning power against the heating element 20. This ensures that surface deposits are properly cleaned, reducing the problem of insufficient cleaning. In one embodiment, the surface area of ​​the heating element 20 is denoted as S1. The heating element 20 is located inside the sealing element 2. When positioned, the contact area between the filler 22 and the heating element 20 is S2, and the ratio of S2 to S1 is The ratio should be between 20% and 80%. The ratio of S2 to S1 can be arbitrarily set to 20%, 30%, 40%, or 50%. It can be any one of the following ranges, such as 60%, 70%, or 80%, or any two of the above. However, this is not limited here. In this embodiment, if the ratio of S2 to S1 is less than 20%, filling The contact area between the material 22 and the heating element 20 tends to be small, and the filler material 22 is close to the heating element 20. Only a portion can be cleaned, resulting in many blind spots during cleaning, and the cleaning effect of the heating element 20 by the sealing element 2 is reduced. The value decreases. When the ratio of S2 to S1 exceeds 80%, the contact between the filler 22 and the heating element 20 decreases. The area becomes excessive, and the frictional resistance between the filler 22 and the heating element 20 becomes too large. -Requires a great deal of force to pull the heating element 20 out of the sealing element 2, resulting in a poor user experience. It decreases. Therefore, by setting the ratio of S2 to S1 to 20% to 80%, the sealing member While ensuring the cleaning effect of the heating element part 20 by part 2, the difficulty of removing the heating element part 20 This can reduce the difficulty level and improve the user experience. In one embodiment, referring to Figure 5, the sealing member 2 further comprises a heat shrinkable layer 23, and heat shrinkable Layer 23 is placed between the pipe body 21 and the filler material 22. When heated, the heat-shrinkable layer 23 shrinks. The filler material 22 is compressed. The heat generated when the heating element 20 inside the filler material 22 is activated is used to heat shrink layer 2 The heat is transmitted to 3, and the heat shrinkable layer 23 shrinks radially due to heating. This causes the filler material 22 When pressure is applied, the filler material 22 contracts and converges towards the center. As a result, the filler material 22 The pressure on the heating element 20 increases, and the cleaning effect of the heating element 20 by the sealing element 2 is improved. In this embodiment, the heat shrinkable layer 23 may cover the entire filler 22, or the filler 22 Partial covering is permitted, but is not limited to this. In this embodiment, the material of the heat-shrinkable layer 23 is not limited; for example, the material of the heat-shrinkable layer 23 may be: Polyimide (PI), high-temperature resistant PET (polyethylene terephthalate), silicone rubber, It may contain at least one of the PEEK (polyetheretherketone) compounds. The heat resistance temperature of the material is 200°C or higher, and the heat-shrinkable layer 23 does not release harmful substances or odors when heated. It's difficult. In this embodiment, the thickness of the heat-shrinkable layer is 0.05 mm to 0.2 mm, preferably 0. The thickness ranges from 0.8mm to 0.15mm. Selectively, the thickness of the heat-shrinkable layer is 0.05mm or 0.1mm. , within the range of one or any two of the following: 0.13mm, 0.15mm, 0.2mm, etc. It can be enclosed, and is not limited to this. In this embodiment, the shrinkage rate of the heat shrinkable layer is 3% to 15%, preferably the shrinkage rate of the heat shrinkable layer. The rate is 5% to 10%. Selectively, the shrinkage rates of the heat shrinkable layer are 3%, 5%, 8%, 12%, and 1%. It can be any one of the following ranges, such as 5%, or any two ranges, and is not limited here. i. In this embodiment, if the shrinkage rate of the heat shrinkable layer is less than 3%, the heat shrinkable layer will tighten the filler 22. The effect of pressing and compressing becomes insufficient, and the pressure applied by the filling material 22 to the heating element 20 is insufficient. The cleaning effect of the filling material 22 on the heating element 20 is reduced. The shrinkage rate of the heat shrinkable layer is 15%. If it exceeds this, the filler material 22 will accumulate excessively, and the pressure that the filler material 22 applies to the heating element 20 will be large. This increases the difficulty of removing the heating element 20. In one embodiment, the filler 22 undergoes volume expansion when heated. Heating element 2 inside the filler 22 The heat generated when the device 0 is in operation is transferred to the filler material 22, and the filler material 22 expands in volume due to heating. However, since the filler material 22 is enclosed in the tube 21, its expansion is restrained by the tube 21. Therefore, isotropic stress is generated inside the filler material 22. This isotropic stress is due to the radius relative to the heating member 20. This is converted into directional pressure, increasing the compressive force applied to the heating element 20 by the filler material 22. The volume expansion of the filler 22 increases the contact area between the filler 22 and the heating element 20, sealing the part The cleaning effect of the heating element 20 by material 2 is improved. In this embodiment, the material of the filler 22 is Polyimide (PI), heat-resistant PET (polyethylene terephthalate), silicone rubber These may contain at least one of the PEEK (polyetheretherketone) species. The material undergoes volume expansion when heated. Furthermore, the heat resistance temperature of the above material is 200°C or higher. The shrinkable layer 23 is less likely to release harmful substances or unpleasant odors when heated. In one embodiment, referring to Figures 3 to 5, the filler material 22 includes a plurality of columnar bodies 221. Each columnar body 221 is formed by twisting together multiple strands. In this embodiment, The gaps between the bodies 221 provide a main airflow passage and can reduce the overall suction resistance. Also, between the twisted threads The gaps subdivide the airflow, reducing turbulence and improving the smoothness of the suction. In one embodiment, when the heating element 20 is located inside the sealing element 2, the columnar body 221 is the heating element The material 20 is compressed. When the heating member 20 is pulled out, the columnar body 221 applies pressure to the heating member 20. The force is converted into sustained friction, and the filler 22 is used to dislodge tar, liquid, etc. on the heating element 20. This directly removes any attached substances and enhances the cleaning effect of the heating element 20 by the sealing element 2. In one embodiment, a gap is provided between at least two columnar bodies 221, and heating The component 20 can be positioned in the gap. When the heating component 20 is inserted into the gap, adjacent The columnar body 221 simultaneously compresses the heating element 20 from both sides or around it, and the heating element 20 Cleaning is performed in a manner that surrounds it. At the same time, the stranded wire structure of the columnar body 221 is when the heating member 20 is inserted. It undergoes elastic deformation, and when the heating element 20 is pulled out, the stranded wire structure repels, creating a dynamic shear force. This generates the following: When the stranded wire structure repels, it rubs against the surface of the heating element 20 at a certain angle, and the heating part The surface deposits of the material 20 are removed by a fine "scraping" action, enhancing the cleaning effect of the heating element 20. ru. In one embodiment, the filler 22 includes a plurality of columnar bodies 221, and each columnar body 221 is a plurality The strands are twisted together to form the heating element 20, and the heating element 20 is not inserted into the sealing element 2. In this case, the void ratio φ1 of the sealing member 2 is 10% to 20%. Arbitrarily, the void ratio φ of the sealing member 2 1 can be any one of the following: 10%, 12%, 14%, 16%, 18%, 20%, etc., or any number. It can be defined as one of two ranges, and we will not limit it here. In this embodiment, when the heating member 20 is inserted into the filler material 22, the columnar body 221 is a stranded wire The insertion of the heating element 20 is made possible by resistance movement and / or elastic deformation of the stranded wire itself. If the void ratio φ1 of the sealing member 2 exceeds 20%, the columnar body 221 will loosen excessively, and the columnar body 22 The contact force between 1 and the surrounding material is insufficient, making the columnar body 221 prone to displacement and making filling and fixing difficult. If the void ratio φ1 of the sealing member 2 is less than 10%, the filler 22 will be excessively tight, and the heating member It becomes difficult to insert part 20 into the sealing member 2. In one embodiment, the heating element 20 is insertable into the sealing element 2 along the first direction, The columnar body 221 extends along the first direction. In this embodiment, the heating member 20 is inserted. The direction is the same as the extension direction of the columnar body 221. The heating member 20 is sealed along the first direction. When inserted into material 2, the force applied by the heating element 20 is basically in the axial direction of the columnar body 221. This allows the heating element 20 to be aligned with the columnar body 221, thereby reducing the generation of lateral force components. It becomes difficult to push the body towards the aerosol generating member 1. In one embodiment, the heating element 20 is insertable into the sealing element 2 along the first direction, The strand extends along the first direction. In this embodiment, the method of inserting the heating member 20 The direction is the same as the extension direction of the bundled wires. The heating member 20 is inserted into the sealing member 2 along the first direction. When this occurs, the heating element 20 has difficulty pushing the bundled wires into the gas-soluble gel-forming element 1. When pulling out component 20, the heating component 20 heats the bundle of wires and pulls them out of the non-combustible gas-fused adhesive product 10. This makes it difficult to remove the bundled wires, reducing the amount of wire remaining on the heating element 20. In one embodiment, the bundle material includes at least one of natural fibers and chemical fibers. For example, The material for the wire bundle may include at least one of cotton fibers, paper fibers, or acetate fibers. In one embodiment, the diameter of the columnar body 221 is D1, and the diameter of the heating element 20 is D2. The ratio of D1 to D2 is 50% to 200%. Arbitrarily, the ratio of D1 to D2 can be 50%, 80%, One or any two of the following: 100%, 120%, 150%, 160%, 200% It can be within a range of 2, and is not limited thereto. In this embodiment, the straight of the columnar body 221 is usually The diameter D1 is large, and the gaps between the columnar bodies 221 are also large. The diameter of the heating element 20 tends to become too large, and the diameter of the columnar body 221 tends to become too small. Yes. The gap volume between the columnar bodies 221 becomes too small, and the heating member 20 is inserted into the sealing member 2. Because it occupies an excessive volume after being filled, the void ratio φ2 of the sealing member 2 becomes too small, and the suction resistance This increases and degrades the user's suction experience. If the ratio of D1 to D2 exceeds 200%, The diameter of the heat element 20 becomes too small, the diameter of the columnar body 221 becomes too large, and the gap between the columnar bodies 221 becomes too large. When the intervening volume becomes excessive and the heating element 20 is inserted into the sealing element 2, the heating element 20 becomes the sealing part The volume occupied within material 2 becomes too small. As a result, the void ratio φ2 of the sealing member 2 becomes too large, and air Because the flow passes through the sealing member 2 at an excessively high speed and in large volume, the gas-soluble gel generated in the gas-soluble gel generating member 1 The glue is excessively diluted by the air, reducing the concentration of the flavor. At the same time, there are many gaps within the sealing member 2. Because it is too much, the compressive force on the heating member 20 by the columnar body 221 decreases, pulling the heating member 20 When removing the columnar body 221, the cleaning effect of the heating element 20 by the columnar body 221 becomes insufficient. In one embodiment, referring to Figures 1 and 3, the heating element 20 is sealed along the first direction. When inserted into member 2, the heating member 20 can compress the columnar body 221, and thereby The columnar body 221 becomes movable along the second direction relative to the pipe body 21, and between the columnar bodies 221 The void ratio φ2 of the sealing member 2 is adjusted by changing the gap size. Here, the second direction is the first It is perpendicular to the direction of the tube. For example, the first direction is the axial direction of the tube 21, and the second direction is the tube This is the radial direction of body 21. The distance traveled by the columnar body 221 in the second direction is 0.1 mm to 2 mm. Yes. Selectively, the distance the columnar body 221 moves in the second direction is 0.1 mm, 0.5 mm, 0 A range between any one or any two of the following: 0.8mm, 1mm, 1.5mm, 2mm, etc. This is possible, and we will not limit it here. In this embodiment, the travel distance is the distance that the columnar body 221 can move under the pressure of the heating member 20. This refers to separation. A non-elastically deformable columnar body 221 is used as a filler, and the size of the heating element 20 is constant. Under these conditions, the greater the distance the columnar body 221 moves, the greater the columnar body 221 is inside the pipe 21. There are many gaps for movement, the void ratio φ2 of the sealing member 2 is large, and the heating part is due to the sealing member 2. The cleaning power of material 20 decreases. The shorter the distance traveled, the more the columnar body 221 moves into the pipe 21. This reduces the gaps required for the columnar bodies 221 to be more closely arranged within the pipe body 21. As shown, the void ratio φ2 of the sealing member 2 is small, and the cleaning force on the heating member 20 is large. By setting the movement distance of the body 221 in the second direction to 0.1 mm to 2 mm, the sealing member 2 This provides a good cleaning effect on the heating element 20, and at the same time, the insertion and removal of the heating element 20 is also performed. This can reduce the difficulty of the work. In one embodiment, the displacement of the center point on the central axis of the columnar body in the second direction is defined as the equivalent displacement distance. Furthermore, when multiple columnar bodies move, the distance traveled is the average of the equivalent distances traveled by the multiple columnar bodies. It is possible. In this embodiment, when the heating member 20 compresses the columnar body 221, the columnar body 221 It only moves along the second direction, and the columnar body 221 itself does not deform. Furthermore, when the heating element 20 compresses the columnar body 221, the columnar body 221 is positioned relative to the pipe 21. In addition to being able to move along two directions, the columnar body 221 may also deform. In one embodiment, referring to Figure 4, the heating member 20 is inserted into the sealing member 2 along the first direction. When inserted, the heating element 20 compresses the columnar body 221, causing it to deform. The deformation of the columnar body 221 in the second direction is 0.1 mm to 1.5 mm, and in the second direction It is perpendicular to the first direction. In this embodiment, between the heating member 20 and the columnar body 221 The mutual compressive force between them is P. When the columnar body 221 deforms, P = k × x. Here, k is The elastic modulus, x, is the amount of deformation of the columnar body 221 in the second direction. For example, the first direction is the tubular body. The second direction can be the axial direction of 21, and the second direction can be the radial direction of the pipe body 21, and x is This can be the amount of change in the diameter of the columnar body 221 in the second direction. The greater the deformation in that direction, the greater the mutual pressure between the heating member 20 and the columnar body 221. The compressive force P becomes larger. When the amount of deformation of the columnar body 221 in the second direction becomes excessive, heating The pressure P due to mutual compression between member 20 and columnar body 221 tends to become excessive, and the user Removing the heating element 20 from the sealing element 2 requires a great deal of force, which degrades the user experience. If the amount of deformation of the columnar body 221 in the second direction is too small, the heating member 20 and the columnar body 2 The pressure due to mutual pressure between 21 decreases, and the cleaning power of the heating member 20 by the columnar body 221 is reduced. The deformation of the columnar body 221 in the second direction is set to 0.1 mm to 1.5 mm. By doing so, the columnar body 221 exhibits good cleaning power against the heating element 20, and at the same time, heating This reduces the difficulty of removing component 20 and improves the user experience. In this embodiment, when the heating member 20 compresses the columnar body 221, the columnar body 221 It does not move in the second direction, but only deforms. Alternatively, the heating member 20 is a columnar body 22 When compressing 1, the columnar body 221 can move in a second direction relative to the pipe body 21, and also change Shapes also emerge. In one embodiment, the porosity φ1 of the sealing member 2 is less than 20% and the Shore hardness of the filler 22 If the temperature exceeds 10 degrees, the heating element 20 is inserted into the sealing element 2, and then the filling material 22 is added. The pressure on the heating element 20 becomes excessive, and the contact area between the filler material 22 and the heating element 20 becomes excessive. It is easy. At the same time, because the filler material 22 is too hard and difficult to deform, when pulling out the heating element 20 it is difficult. The required force becomes large, making it difficult to remove the heating element 20. Therefore, the filler material 22 If the Shore hardness is greater than 0 degrees and less than or equal to 10 degrees, the void ratio φ1 of the sealing member 2 should be 20-30%. Set to . Alternatively, if the Shore hardness of the filler 22 is 10 to 30 degrees, the air in the sealing member 2 The void ratio φ1 is set to 30-40%. In both cases, the suction resistance of the sealing member 2 and the washing of the heating member 20 are set. The relationship between the cleaning effect and the extraction resistance is well balanced, and an appropriate adsorption resistance is applied to the sealing member 2. This reduces the difficulty of removing the heating element 20, and at the same time, the sealing element 2 is heated This ensures that a good cleaning effect is achieved on component 20. In this embodiment, the material of the filler 22 may include silicone. In one embodiment, referring to Figures 6 to 12, the filler material 22 has multiple contact parts with the main body 222. The heating element 20 is sealed. When located within member 2, the contact portion 223 can compress the heating member 20. When withdrawing, the pressure applied by the contact portion 223 to the heating member 20 is converted into a sustained frictional force. The contact portion 223 can directly remove deposits such as tar and liquid from the heating element 20. As a result, the cleaning effect that the sealing member 2 exerts on the heating member 20 is improved, and on the heating member 20 The amount of residue remaining after attachment is reduced. In one embodiment, referring to Figures 8 and 9, there is a gap between at least two contact portions 223. A gap is provided, and the heating element 20 can be placed in this gap. This gap provides an airflow passage. This reduces the overall suction resistance. At the same time, the gap provides an insertion space for the heating element 20, and heating This makes it easier to insert member 20 into filler 22. In one embodiment, the main body 222 and the contact portion 223 are integrally molded, and the structural stability of the filler 22 It can improve qualitative analysis. In one embodiment, the extending direction of the contact portion 223 is the same as the extending direction of the heating member 20. For example, both the contact portion 223 and the heating member 20 can extend in the axial direction of the sealing member 2. In this embodiment, the extending direction of the contact portion 223 is the same as the extending direction of the heating member 20. Therefore, when the heating element 20 is inserted into the gap between the contact parts 223, the contact parts 223 and the heating element 20 The contact area with the heating element is increased, improving the cleaning effect of the heating element 20 by the contact portion 223. In one embodiment, referring to Figures 10 and 11, the contact portion 223 is in the axial direction of the sealing member 2. It extends spirally or linearly along the axis. The heating member 20 is axial to the sealing member 2. When inserted into the gap between the contact portions 223 along the direction, between the contact portion 223 and the heating member 20 The contact area can be increased, thereby preventing the heating member 20 from being washed by the contact portion 223. It can enhance the purification effect. In this embodiment, referring to Figure 11, the pressing portion 223 is spiral in the axial direction of the sealing member 2. If it extends in a spiral shape, the pressing portion 223 that extends in a spiral shape will be removed during the process of withdrawing the heating member 20. The heating element 20 surface and the pressing portion 223 form continuous helical contact, and the heating element 2 Increase cleaning coverage of 0, reduce blind spots during cleaning, and heat the heating member by the pressing part 223. 20. Improves cleaning effectiveness. In one embodiment, referring to Figures 8 and 9, the contact portion 223 undergoes elastic deformation under external force. It is possible. In Figures 8 and 9, the dashed lines show the contact portion 223 before deformation. Contact portion 2 The fact that 23 is elastically deformable under external force means that, on the other hand, the heating member 20 is inserted into the sealing member 2. This reduces resistance when inserting or removing the device, making it easier for the user to operate. When the heating element 20 is inserted into the gap between the contact portions 223, the contact portions 223 compress the heating element 20. The action causes elastic deformation and stores elastic potential energy. The heating member 20 is pulled When withdrawing, the contact portion 223 rapidly recovers and generates instantaneous impact shear force, thus heating the portion This effectively improves the cleaning effect of the contact portion 223 with respect to the material 20. In one embodiment, referring to Figures 6 and 7, multiple contact portions 223 are located on the inner wall of the main body 222. It is uniformly distributed in the circumferential direction along the line. The heating element 20 is inserted into the gap between the contact parts 223. When this occurs, the contact portion 223 increases the cleaning coverage of the heating element 20 and reduces the blind spots during cleaning. This improves the cleaning effect of the heating element 20 by the contact portion 223. In one embodiment, referring to Figure 7, a plurality of contact portions 223 are along the inner wall of the main body 222. The contact portion 223 is uniformly distributed in the circumferential direction, and the contact portion 223 is arc-shaped, and the bending direction of each contact portion 223 They are identical. For example, if the main body 222 is annular, the multiple contact parts 223 are inside the main body 222. They are uniformly arranged in the circumferential direction along the side wall, and the contact portion 223 is arc-shaped, and each contact portion 223 is Either all parts are curved clockwise, or each contact portion 223 is curved counterclockwise. In this embodiment, when the heating element 20 is inserted into the gap between the contact parts 223, the pressure of the heating element 20 Due to the force, each contact portion 223 is bent and deformed in the same direction. As a result, the contact portion 22 3 also maintains a uniform circumferential distribution, and the cleaning coverage of the contact portion 223 with respect to the heating member 20 This improves cleaning efficiency, reduces blind spots during cleaning, and enhances the cleaning effect of the heating element 20 by the contact area 223. It is possible. In one embodiment, referring to Figure 12, the contact portion 223 extends radially to the sealing member 2. Multiple contact portions 223 are arranged offset in the axial direction of the sealing member 2. The cleaning coverage of the heating element 20 of 3 is improved, the cleaning blind spots are reduced, and the contact area 223 is improved. The cleaning effect on the heat-generating component 20 is improved. In one embodiment, referring to Figures 13-18, the filler 22 is corrugated cardboard 224. If the heating element 20 is not inserted into the sealing element 2, the void ratio φ1 of the sealing element 2 is 10%. It is approximately 50%. On the other hand, the corrugated cardboard 224 has a certain hardness and good function for the sealing member 2. At the same time as ensuring mechanical strength, when the user inhales the heated non-combustible aerosol product 10 This ensures appropriate suction resistance and gas flow rate, improving the mouthfeel during suction. On the other hand, cardboard The rough surface of paper 224 effectively scrapes off any deposits on the surface of the heating element 20. It reduces the residue of adhering substances to the surface. Furthermore, the corrugated cardboard 224 has a certain deformation capacity, and Because it adaptably deforms according to the shape and size of the heating element 20, the heating element 20 can be accommodated well. Cut. In one embodiment, when the filler 22 is corrugated cardboard 224, the ratio of φ2 to φ1 is ( The ratio is 0.5-0.85):1. Arbitrarily, the ratio of φ2 to φ1 can be 0.5:1 or 0.55:1. , 0.6:1, 0.65:1, 0.7:1, 0.85:1, or any one of these, or any one of the above. It can be defined as the range between two meanings, and is not limited here. In one embodiment, referring to Figures 15 and 18, the corrugated cardboard 224 is a standard paper 22 It includes 41 and corrugated paper 2242 fixed to a standard paper 2241. The corrugated paper 2242 is multiple It has a corrugated body 22421, and the filler 22 is formed by winding corrugated cardboard 224. Heating member When 20 is located inside the sealing member 2, the corrugated body 22421 can compress the heating member 20. Yes, it is possible. The corrugated body 22421 effectively cleans the heating element 20 and removes any deposits from the heating element 20. Residue can be reduced. In this embodiment, the template paper 2241 is a flat paper, and the corrugated paper 2242 is templated with adhesive. It can be attached to paper 2241. The number of standard paper 2241 and corrugated paper 2242 is limited. It is not possible. For example, referring to Figure 15, the corrugated cardboard 224 consists of one standard sheet 2241 and one sheet It includes corrugated paper 2242, which is fixed to one side of the standard paper 2241. For example, cardboard 224 includes one standard sheet 2241 and two sheets of corrugated paper 2242, and the two sheets Each corrugated paper 2242 is fixed to both sides of the standard paper 2241. Also, for example, cardboard The sheet 224 includes two standard sheets 2241 and one corrugated sheet 2242, and the two standard sheets 2241 These are fixed to both sides of the corrugated paper 2242. Also, referring to Figure 18, for example, corrugated board The sheet 224 includes multiple standard sheets 2241 and multiple corrugated sheets 2242, and the standard sheets 2241 and corrugated sheets The template 2242 is stacked in alternating layers. In one embodiment, a gap is provided between at least two corrugated bodies 22421. The gap is a gas It provides an airflow passage for the corrugated body 2 and reduces the air resistance of the sealing member 2. At the same time, the gap is provided for the corrugated body 2 It provides space for deformation of 2421. Furthermore, the gap serves as a accommodating space for the heating element 20. This also functions to facilitate insertion of the heating element 20 into the gap between the two corrugated bodies 22421. In one embodiment, referring to Figures 13 and 14, the corrugated cardboard 224 is rolled into a cylindrical structure. At least some of the wave peaks of the corrugated body 22421 are oriented toward the central axis of the tubular structure, and the template 224 1 is not covered. The corrugated body 22421 that is not covered by the molding paper 2241 is the heating element 2 When it comes into pressure contact with 0, it becomes more prone to deformation, and the heating element 20 is inserted into and removed from the cardboard 224. This reduces resistance when drying. In one embodiment, referring to Figure 15, when the corrugated cardboard 224 is in a flat state, the adjacent The average distance between the wave crests of two touching corrugated bodies 22421 is a, and the wave crests and forming of the corrugated bodies 22421 The average spacing of paper 2241 is b, and the ratio of a to b is (1-5):1. Preferably, The ratio of a to b is (2-2.5):1. Since an airflow passage for the body can be formed, by setting the ratio of a to b within the above range, sealing Member 2 has appropriate suction resistance, and at the same time, the corrugated body 22421 has good deformability when compressed. This ensures that it can be demonstrated. In this embodiment, the ratio of a to b is 1:1, 2:1, 2.5:1, 3:1, 4:1, 5: It can be any one of the ranges, such as 1, or any two of the ranges, and is not limited thereto. In one embodiment, when the corrugated cardboard 224 is in a flat state, two adjacent corrugated bodies 224 The average spacing between the 21 wave crests is 0.5 mm to 2 mm. Also, two adjacent wave bodies 22 The average spacing between the 421 wave crests is 0.5 mm, 0.8 mm, 1 mm, 1.5 mm, and 2 mm. This can be any one or any two of the ranges. Under the condition of corrugated cardboard of the same length, the distance between the crests of two adjacent corrugated bodies 22421 The smaller the average spacing, the more wave-like structures 22421 serve as support points, and the more... The support effect is improved. At the same time, the narrower the gap between the corrugated bodies 22421, the better the sealing member 2 The porosity φ1 becomes smaller. The average distance between the crests of two adjacent corrugated bodies 22421 is set to 0. By setting it to 5mm to 2mm, the sealing member 2 ensures appropriate intake resistance while maintaining good performance. This makes it possible to possess mechanical strength as well. The average distance between the peaks of two adjacent wave bodies 22421 is set to 0.5 mm to 2 mm. As a result, the sealing member 2 can ensure appropriate suction resistance while maintaining good mechanical strength. . In one embodiment, the average distance between the wave peaks of the corrugated body 22421 and the template paper 2241 is 0.2 mm. It is ~1 mm. Selectively, the average distance between the wave crests of the corrugated body 22421 and the template paper 2241 is Choose one of the following sizes: 0.2mm, 0.4mm, 0.6mm, 0.8mm, 1mm, or It can be any range between any two, and is not limited thereto. In this embodiment, corrugated body 2 The larger the average distance between the wave peaks of 2421 and the template paper 2241, the larger the cross-sectional area of ​​the airflow path. As a result, the void ratio φ1 of the sealing member 2 becomes larger. The wave crests of the corrugated body 22421 and the template 2241 By setting the average distance between them to 0.2 mm to 1 mm, the sealing member 2 has appropriate intake resistance. This ensures that it can be done. In one embodiment, referring to Figures 14 and 16, the corrugated cardboard 224 is rolled into a cylindrical structure. A positioning hole 2243 for inserting the heating element 20 is formed in the center of the cylindrical structure. The heating element 20 can be directly inserted into the sealing element 2 via the positioning hole 2243. In this embodiment, the positioning hole 2243 is a reference diameter for axial insertion of the heating member 20. A path is provided, and when the heating element 20 is inserted into the sealing element 2, the heating element 20 is at the edge of the corrugated cardboard. This reduces contact with the surface, mitigating problems of delayed or difficult insertion. In one embodiment, referring to Figure 13, the corrugated cardboard 224 is rolled into a cylindrical structure, cylindrical structure The center is filled with corrugated cardboard 224. The corrugated cardboard 224 in the center of the cylindrical structure is compressed It can be deformed when subjected to compression. For example, the center of the cylindrical structure is filled with a corrugated material 22421. Furthermore, the corrugated bodies 22421 are in close contact with each other. Also, for example, the corrugated body is located in the center of the cylindrical structure. 22421 is filled in, and fine gaps are formed between the corrugated bodies 22421. The center of the cylindrical structure is filled with a standard paper 2241 made of corrugated cardboard 224, Fine gaps may form between the paper 2241s. In this embodiment, heating section When material 20 is inserted into the center of the cylindrical structure, the corrugated cardboard 224 in the center of the cylindrical structure is a heating element. The heating element 20 deforms under pressure, allowing it to be inserted into the center of the cylindrical structure. In one embodiment, referring to Figure 19, the heating non-combustible aerosol product 10 is further sequentially It includes a connected cooling unit 3 and a filter 4, and the cooling unit 3 is a sealing member of the aerosol generating member 1. It is connected to the side away from 2. In this embodiment, the material of filter 4 is not limited to, The material of filter 4 may include either sponge or cellulose acetate. Cooling section 3 The material is not limited, and the material of the cooling unit 3 may be silicone, cellulose acetate, or resin. It can include. Secondly, this application further provides an aerosol generator 100. Referring to Figure 20, The aerosol generator 100 comprises a heating element 20 and the aforementioned heated non-combustible aerosol generator 10. The heating element 20 can extend through the sealing element 2 into the aerosol generator 1. The material of the heating element 20 is not limited; the material of the heating element 20 may be tenets alloy or silicon steel. Permalloy, iron-aluminum alloy, Sendust alloy, iron-cobalt alloy, amorphous soft magnetic material This may include any of the following: materials, nanocrystalline soft magnetic materials, ferrites, or soft magnetic composite materials. The shape of the heating element 20 is limited, and the shape of the heating element 20 may be cylindrical, needle-shaped, or other It can be given a shape.

[0008] The present application will be further described below through specific examples. Example 1 The aerosol generator has a cylindrical heating element and a configuration for heating non-combustible aerosol products. The heating element has a diameter of 1 mm, and the heater material is permalloy. Non-combustible aerosol products The sequentially connected sealing member, aerosol generating member, cooling member, and filter are The filter material is sponge, and the cooling component material is cellulose acetate. The sol-generating component has an aerosol-generating substrate, and the aerosol-generating substrate is tobacco paste. The sealing member includes a tube and a filler, and the tube is made of rigid paper. The filler is placed inside the tube. The axial length of the tube is 5 mm, and the inner diameter is 7 mm. The heating element penetrates the sealing element. It is then inserted into the tobacco paste. Here, the filler is composed of multiple columnar bodies, each columnar body being formed by twisting together multiple twisted threads. The twisted yarn is made of cotton fiber. The diameter of the columnar body is 0.5 mm. The heating element is sealed. When not inserted into the component, the void ratio φ1 of the sealing component is 10%. The heating component is in the sealing part After being inserted into the material, the void ratio of the sealing member becomes φ2, and the ratio of φ2 to φ1 is 0.5:1. ru. Example 2 The main differences between Example 2 and Example 1 are as follows: The diameter of the columnar body is 1.5 mm. If the heating component is not inserted into the sealing component, the sealing The void ratio φ1 of the stopper component is 20%. After the heating component is inserted into the sealing component, the sealing part The void ratio of the material is φ2, and the ratio of φ2 to φ1 is 0.8:1. Other aspects are the same as in Example 1. Example 3 The main differences between Example 3 and Example 1 are as follows: The diameter of the columnar body is 2 mm. When the heating component is not inserted into the sealing component, the sealing component The porosity φ1 of the product is 50%. After the heating component is inserted into the sealing component, the porosity of the sealing component The diameter becomes φ2, and the ratio of φ2 to φ1 is 0.95:1. The rest is the same as in Example 1. Example 4 The main differences between Example 4 and Example 1 are as follows: The filler material is silicone rubber, and its Shore hardness is 10 degrees. (Silicone rubber) It has an annular body and multiple needle-shaped, arc-shaped contact parts that are all curved clockwise, and the multiple contact parts are It is uniformly distributed in the circumferential direction on the inner wall of the body. Each contact point extends radially in the sealing component and simultaneously It extends spirally in the axial direction of the sealing component. A gap is provided between two adjacent contact points. The heating component is positioned in the gap and can compress the contact area. The heating component is inserted into the sealing component. If not present, the void ratio φ1 of the sealing component is 30%. The heating component is inserted into the sealing component. When this happens, the void ratio of the sealing component becomes φ2, and the ratio of φ2 to φ1 becomes 0.75:1. Example 5 The main differences between Example 5 and Example 4 are as follows: The Shore hardness of silicone rubber is 5 degrees. This is the case when the heating element is not inserted into the sealing element. The void ratio φ1 of the sealing member is 20%. After the heating member is inserted into the sealing member, the sealing member The void ratio is φ2, and the ratio of φ2 to φ1 is 0.65:1. The rest is the same as in Example 4. Example 6 The main differences between Example 6 and Example 4 are as follows: The Shore hardness of silicone rubber is 30 degrees. The heating component is not inserted into the sealing component. In its normal state, the void ratio φ1 of the sealing component is 40%. When the heating component is inserted into the sealing component... After this, the void ratio of the sealing component becomes φ2, and the ratio of φ2 to φ1 becomes 0.85:1. The rest is the same as in Example 4. Example 7 The main differences between Example 7 and Example 4 are as follows: Each contact portion extends linearly in the axial direction of the sealing component; The rest is the same as in Example 4. Example 8 The main differences between Example 8 and Example 1 are as follows: The filler is formed by rolling up corrugated cardboard, and the corrugated cardboard is fixed to a single sheet of standard paper. It includes corrugated paper. The corrugated paper has multiple wavy surfaces, and when the corrugated paper is in a flat state, The average distance 'a' between the crests of two adjacent corrugated bodies is 0.5 mm. The average spacing b is 0.2 mm, and the ratio of a to b is 1:1. The heating component is inserted into the sealing component. When not inserted, the void ratio φ1 of the sealing component is 10%, and the heating component is in the sealing part After being inserted into the material, the void ratio of the sealing component becomes φ2, and the ratio of φ2 to φ1 is 0.5:1 This is the result. The rest is the same as in Example 1. Example 9 The main differences between Example 9 and Example 8 are as follows: The filler is formed by rolling up corrugated cardboard, and the corrugated cardboard is fixed to a single sheet of standard paper. It includes corrugated paper. The corrugated paper has multiple wavy surfaces, and when the corrugated paper is in a flat state, The average distance a between the crests of two adjacent corrugated bodies is 1 mm. The uniform spacing b is 0.2 mm, and the ratio of a to b is 5:1. The heating component is inserted into the sealing component. In its untreated state, the void ratio φ1 of the sealing component is 50%, and the heating component is the sealing component After insertion, the void ratio of the sealing component becomes φ2, and the ratio of φ2 to φ1 is 0.85:1. Yes. The rest is the same as in Example 1. Example 10 The main differences between Example 10 and Example 1 are as follows: The diameter of the columnar body is 0.5 mm, and when the heating component is not inserted into the sealing component, The void ratio φ1 of the sealing component is 50%. After the heating component is inserted into the sealing component, The void ratio of the fastening component is φ2, and the ratio of φ2 to φ1 is 0.95:1. Ratio 1 The main differences between Proportional Representation 1 and Example 1 are as follows: The diameter of the columnar body is 0.3 mm, and when the heating element is not inserted into the sealing element, it is sealed. The void ratio φ1 of the component is 5%. After the heating component is inserted into the sealing component, the ratio of φ2 to φ1 is... The ratio becomes 0.4:1. The rest is the same as in Example 1. The rest is the same as in Example 1. Ratio Proportionality 2 The main differences between Proportional Relations 2 and Example 4 are as follows: The Shore hardness of silicone rubber is 5 degrees. When the heating element is not inserted into the sealing element, the seal is closed. The void ratio φ1 of the stopper member is 8%. After the heating member is inserted into the sealing member, the void ratio of the sealing member is φ The result is 2, and the ratio of φ2 to φ1 is 0.3:1. The rest is the same as in Example 4. Ratio Proportionality 3 The main differences between Proportional Representation 3 and Example 8 are as follows: The filler is formed by rolling up corrugated cardboard, and the corrugated cardboard consists of a standard template and a corrugated sheet fixed to the template. Includes paper. Corrugated paper has multiple corrugations, and when corrugated cardboard is in a flat state, two adjacent corrugations The average distance a between the crests of the corrugated body is 0.2 mm. b is 0.1 mm, and the ratio of a to b is 2:1. The heating component is inserted into the sealing component. The void ratio φ1 of the sealing component in the absence of the heating component is 7%, and when the heating component is inserted into the sealing component... The void ratio of the sealed component after the process is φ2. The ratio of φ2 to φ1 is 0.4:1. The rest is the same as in Example 8. Ratio 4 The main differences between proportionality 4 and Example 8 are as follows: The filler is formed by rolling up corrugated cardboard, and the corrugated cardboard is fixed to a single sheet of standard paper. It includes corrugated paper. The corrugated paper has multiple wavy surfaces, and when the corrugated paper is in a flat state, The average distance a between the crests of two adjacent corrugated bodies is 3 mm. The uniform spacing b is 1.5 mm, and the ratio of a to b is 2:1. The heating component is attached to the sealing component. The void ratio φ1 of the sealing component when not inserted is 60%, and the heating component seals... The void ratio of the sealing component after insertion into the stopper component is φ2, and the ratio of φ2 to φ1 is 0.9 The ratio is 5:1.

[0009] Test method: (1) Absorption Retardation Test One hundred samples were extracted from each example and proportional ratio, and an absorption inhibition test was performed. Experimental results This is shown in Table 1. (ii) Cleaning effectiveness test The aerosol generators of the examples and the control example were operated and heated to the set temperature (200°C). Hold for a set time (30 seconds). After heating is complete, pull the heated component at the same speed (10 mm / s). After removal, the amount of residue adhering to the surface of the heated needle component was immediately observed. The test results are shown in Table 1. be. (3) Pull-out resistance test (1) Operate the aerosol generators of the examples and control examples and heat them up to the set temperature (200°C). Heat and hold for the set time (30 seconds). (2) After heating is complete, an extraction resistance test is performed on the heated component, and the test results are shown in Table 1. Table 1 Sample Adsorption Resistance Test Cleaning Efficiency Extraction Resistance Test Example 1: Meets requirements. No residue left behind. Meets requirements. Example 2: Meets requirements. No residue left behind. Meets requirements. Example 3: Meets requirements. No residue left behind. Meets requirements. Example 4: Meets requirements. No residue left behind. Meets requirements. Example 5: Meets requirements. No residue left behind. Meets requirements. Example 6: Meets requirements. No residue left behind. Meets requirements. Example 7: Meets requirements. No residue left behind. Meets requirements. Example 8: Meets requirements. No residue left behind. Meets requirements. Example 9: Meets requirements. No residue left behind. Meets requirements. Example 10: Meets requirements. No residue. Meets requirements. Control example 1: Excessive suction resistance, no residue remaining, excessive extraction resistance. Control example 2: Excessive suction resistance, no residue remaining, excessive extraction resistance. Control example 3: Excessive suction resistance, no residue remaining, excessive extraction resistance. Comparison Example 4: Meets requirements; residue present; meets requirements. Analysis of Examples 1 to 10, Control Example 4, and Control Examples 1 to 3 shows that when φ1 is 10% or more... Furthermore, by setting the ratio of φ2 to φ1 to (0.5~0.95), the heating section After the material is inserted into the sealing component, the void ratio φ2 of the sealing component is prevented from becoming too small, thus sealing Sufficient air gap can be maintained within the stopper component to ensure gas flow. This reduces frictional resistance of the airflow. This reduces the suction resistance when users inhale heated, non-combustible aerosol products. This prevents excessive suction resistance. Analysis of Examples 1-10 and Control Examples 1-4 shows that when φ1 is set to 10% to 50%, The ratio of φ2 to φ1 is set to (0.5 to 0.95). 1. This allows the user to use a heated non-heated type. This reduces the suction resistance when inhaling combustion aerosol products and prevents excessive suction resistance. Sometimes, the sealing member effectively cleans the heating member, reducing the residue of deposits on the heating member. This prevents the extraction resistance of the thermal components from becoming excessive. The embodiments of this application have been described in detail above. This specification uses specific examples to illustrate the present application. Although the principles and embodiments have been described, the above description of embodiments does not convey the method and core concept of this application. This is merely an aid to understanding. At the same time, those skilled in the art can implement the ideas of this application in concrete terms. The embodiments and scope of application may be subject to change. Based on the above, the contents of this specification are as follows: This should not be interpreted as a restriction on this application.

Claims

1. aerosol generating member and The aerosol generating member is capable of generating aerosols under heating by a heating member. Sealing member and The sealing member is provided on one side of the aerosol generating member, and the sealing member is a tube having a containment cavity The heating element includes a body and a filling material placed within the containment cavity, and the heating element is insertable into the sealing element. 、 If the heating element is not inserted into the sealing element, the void ratio φ1 of the sealing element is 10% or more. the law of nature, After the heating element is inserted into the sealing element, the void ratio φ2 of the sealing element is such that the ratio of φ2 to φ1 is (0 . 5 - 0.95): 1, Here, the porosity of the sealing member refers to the volume ratio of the voids within the containment cavity to the total volume of the containment cavity. 、 Non-combustible aerosol product upon heating.

2. φ1 is 10% to 50%; and / or The ratio of φ2 to φ1 is (0.7 to 0.9):

1. The heat-non-combustible aerosol product according to claim 1.

3. When the heating element is located inside the sealing element, the filler can press against the heating element. The heat-non-combustible aerosol product according to claim 1.

4. When the heating element is placed inside the sealing element, the pressure exerted by the filling on the heating element exceeds 0.5 N. picture ; and / or Let S1 be the surface area of ​​the heating element, and when the heating element is placed inside the sealing element, the filling and the heating element Let S2 be the contact area with the material, and the ratio of S2 to S1 is between 20% and 80%. The heat-non-combustible aerosol product according to claim 3.

5. The sealing member further includes a heat-shrinkable layer, which is placed between the tube and the filler, and the heat-shrinkable layer is It can shrink and compress the filling when heated, and / or the thickness of the heat-shrinkable layer is 0. The thickness is 0.5 mm to 0.2 mm, and / or the shrinkage rate of the heat-shrinkable layer is 3% to 15%. ; and / or The filling material can undergo volume expansion when heated. The heat-non-combustible aerosol product according to claim 1.

6. The filling contains multiple columnar bodies, each columnar body is formed by twisting together multiple twisted threads. A heat-non-combustible aerosol product according to any one of claims 1 to 5.

7. When the heating element is placed inside the sealing element, the columnar body can press against the heating element; and / or A gap is provided between at least two columnar bodies, and a heating element can be placed in the gap; be / or When the heating element is not inserted into the sealing element, the void ratio φ1 of the sealing element is 10% to 20%. There is; and / or The heating element can be inserted into the sealing element along the first direction, and each columnar body is along the first direction Each twisted yarn extends and / or extends along a first direction; and / or The material of the twisted yarn includes at least one of natural fibers and synthetic fibers; and / or The diameter of the columnar body is D1, and the diameter of the heating element is D2. The ratio of D1 to D2 is 50% to 200%. It is a percentage. The heat-non-combustible aerosol product according to claim 6.

8. When the heating element is inserted into the sealing element in the first direction, the columnar body is movable relative to the pipe in the second direction. It is possible, and the distance the columnar body moves in the second direction is 0.1 mm to 2 mm; the second direction is the first It is perpendicular to the direction; and / or When the heating element is inserted into the sealing element along the first direction, the columnar body is deformable, The deformation of the body in the second direction is 0.1 mm to 1.5 mm, and the deformation in the second direction is greater than the deformation in the first direction. In contrast, it is perpendicular. The heat-non-combustible aerosol product according to claim 6.

9. The Shore hardness of the filler is greater than 0 and 10 degrees or less, and the heating element is inserted into the sealing element. If not, the void ratio φ1 of the sealing member is 20% to 30%; or The Shore hardness of the filler is between 10 and 30 degrees, and the heating element is not inserted into the sealing element. In this case, the void ratio φ1 of the sealing member is 30% to 40%. A heat-non-combustible aerosol product according to any one of claims 1 to 5.

10. The filling includes a main body and multiple contact parts, the multiple contact parts are fixed to the main body, and the heating element is a sealing part When located within the material, the contact portion can compress the heating element. The heat-non-combustible aerosol product according to claim 9.

11. The material of the filler is silicone; and / or A gap is provided between at least two contact points, and a heating element can be positioned in the gap; be / or The main body and the contact portion are integrally molded; and / or The extension direction of the contact portion is the same as the extension direction of the heating member; and / or The contact portion extends spirally or linearly in the axial direction of the sealing member; and / or The contact portion is elastically deformable by external force; and / or Multiple contact points are uniformly distributed circumferentially on the inner wall of the main body, and / or the contact points are arc-shaped. and / or The contact portion extends radially to the sealing member, and / or multiple contact portions extend radially to the sealing member. They are positioned offset in the axial direction. The heat-non-combustible aerosol product according to claim 10.

12. In the heat-non-combustible aerosol product according to any one of claims 1 to 5, the filling material is cardboard When the heating element is not inserted into the sealing member, the void ratio φ1 of the sealing member is 10 It is between % and 50%. The heat-non-combustible aerosol product according to claim 10.

13. The ratio of φ2 to φ1 is (0.5 to 0.85):

1. The heat-non-combustible aerosol product according to claim 12.

14. The corrugated cardboard includes a template and corrugated paper fixed to the template, and the corrugated paper has multiple corrugations. The filling material is formed by rolling up corrugated cardboard, and when the heating element is located inside the sealing element, waves The body can press against the heating element. The heat-non-combustible aerosol product according to claim 12.

15. A gap is provided between at least two corrugated bodies; and / or The corrugated cardboard is rolled into a cylindrical structure, and at least some of the crests of the corrugated material are inside the cylindrical structure. It is oriented toward the central axis and is not covered by a template; and / or When the cardboard is in a flat state, the average distance between the peaks of two adjacent corrugated bodies is a, and the corrugated body The average distance between the wave crest and the template is b, and the ratio of a to b is (1-5):1; and / or Taha When the cardboard is flat, the average distance between the peaks of two adjacent corrugated sections is 0.5 mm. The average distance between the wave crests of the corrugated material and the template is 0.2 mm to 1 mm. It is mm; and / or A corrugated cardboard sheet is rolled into a cylindrical structure, and a positioning mechanism is used to insert the heating element into the center of the cylindrical structure. A hole is formed; or, The cardboard is rolled into a cylindrical structure, and the center of the cylindrical structure is filled with cardboard. The corrugated cardboard at the center of the structure is deformable when compressed. The heat-non-combustible aerosol product according to claim 14.

16. The ratio of a to b is (2 to 2.5):

1. The heat-non-combustible aerosol product according to claim 15.

17. The heating element comprises a heating element and a heated non-combustible aerosol product according to any one of claims 1 to 5. The heating element can penetrate the sealing element and extend into the aerosol generating element. Aerosol generator.

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