Heat-not-burn cigarette and heat-not-burn cigarette

Abstract

The present invention provides a heat-not-burn cigarette, which includes a tobacco segment, a support segment and an entrance segment; the tobacco segment includes cigarette paper, a tobacco portion and a slide cylinder, the cigarette paper is wrapped on the outside of the tobacco portion, the slide cylinder is arranged in the tobacco portion, and a first through hole is arranged in the slide cylinder, and the first through hole penetrates the tobacco segment along the length direction of the tobacco segment; the support segment is arranged between the tobacco segment and the entrance segment, and a receiving cavity connected to the first through hole is opened in the support segment; the aperture of the first through hole is not less than the diameter of the heating element in the heating device. At the same time, the present invention also provides a heat-not-burn cigarette. Compared with the prior art, the cigarette and heat-not-burn cigarette provided by the present invention can better avoid the heating element from squeezing the tobacco portion when in use, and can also avoid direct contact between the heating element and the tobacco portion, thereby better ensuring the smoking experience.

Description

Technical Field

[0001] The present invention relates to the technical field of novel cigarettes, and in particular to a heat-not-burn cigarette and a heat-not-burn cigarette. Background Art

[0002] Heat-not-burn cigarettes usually include a heating device and a cigarette stick. When in use, a heating element in the heating device is embedded in the tobacco segment of the cigarette stick to obtain smoke that can be inhaled by a person.

[0003] However, in actual use, when the heating element of the heating device is embedded in the tobacco segment of the cigarette, the heating element will squeeze the tobacco or tobacco flakes or other forms of tobacco materials filled in the tobacco segment, causing the originally loose state of the tobacco segment to become compact, increasing the inhalation resistance of the tobacco segment and even the cigarette, and changing the sensory experience of the cigarette. In addition, the heating element of the heating device is in direct contact with the tobacco material in the tobacco segment, which is very likely to cause carbonization and carbonization of the tobacco material at high temperatures, and form residues on the surface of the heating element that are difficult to remove, greatly affecting the subsequent smoking experience. Summary of the invention

[0004] In view of the technical problems that in the existing heat-not-burn cigarettes, the tobacco of the tobacco segment is in direct contact with the heating element of the heating device, which easily leads to the scorching and carbonization of the tobacco material, and easily forms residues on the surface of the heating element, and the heating element also squeezes the tobacco, affecting the smoking experience. The present invention provides a heat-not-burn cigarette that can effectively improve the smoking experience.

[0005] A heat-not-burn cigarette, comprising a tobacco section, a support section and an inlet section;

[0006] The tobacco segment includes cigarette paper, a tobacco portion and a slide cylinder, wherein the cigarette paper is wrapped around the outside of the tobacco portion, the slide cylinder is arranged in the tobacco portion, and a first through hole is arranged in the slide cylinder, and the first through hole penetrates the tobacco segment along the length direction of the tobacco segment;

[0007] The support section is arranged between the tobacco section and the inlet section, and a receiving cavity communicating with the first through hole is provided in the support section;

[0008] Wherein, the aperture of the first through hole is not less than the diameter of the heating element in the heating device.

[0009] Preferably, the tobacco segment further comprises a sliding core, the sliding core is filled in the first through hole, and the sliding core can slide into the accommodating cavity under the pressure of the heating element.

[0010] Preferably, the length of the tobacco portion, the length of the slide cylinder and the length of the slide core are all equal.

[0011] Preferably, the central axis of the slide cylinder and the central axis of the tobacco portion are located on the same straight line.

[0012] Preferably, the slide tube is a continuous seamless structure along its length direction.

[0013] Preferably, the slide cylinder is a closed structure with openings at both ends.

[0014] Preferably, the slide cylinder is a hollow cylindrical structure.

[0015] Preferably, a gap is formed on the slide cylinder, and the gap connects the tobacco portion and the first through hole.

[0016] Preferably, the gap is a round hole and / or a square hole.

[0017] Preferably, the wall thickness of the slide cylinder is not greater than 0.8 mm.

[0018] Preferably, the support section comprises a first shaping paper and a support wall, the first shaping paper is wrapped around the outside of the support wall, and the accommodating cavity is opened in the support wall.

[0019] Preferably, the thickness of the support wall is between 0.5 mm and 3 mm.

[0020] Preferably, the central axis of the slide cylinder and the central axis of the accommodating cavity are located on the same straight line, and the aperture of the accommodating cavity is larger than the outer diameter of the slide cylinder.

[0021] Preferably, the extension length of the accommodating cavity is not less than the length of the slide cylinder.

[0022] Preferably, it also includes a cooling section;

[0023] The temperature reduction section is arranged between the supporting section and the inlet section.

[0024] Preferably, the aperture of the first through hole is R1, the diameter of the tobacco segment is R2, and the length of the tobacco segment is D1, wherein:

[0025] 0.27 <R1 / R2<0.86;

[0026] And 2 <D1 / R1<9。

[0027] Preferably, the aperture of the accommodating cavity is R3, wherein:

[0028] R3-R1≥3 times the wall thickness of the slide cylinder.

[0029] Preferably, the overall length of the support section and the cooling section is D2, wherein:

[0030] D2>D1.

[0031] Preferably, the slide core is made of one or more of tobacco material, ceramic, glass, and paper fiber.

[0032] Preferably, the slide cylinder is made of one or more of paper, metal sheet, metal mesh, and fabric.

[0033] At the same time, the present invention also provides a heat-not-burn cigarette, which comprises a heating device and a cigarette of any one of the heat-not-burn cigarettes described above.

[0034] Compared with the prior art, the heat-not-burn cigarette provided by the present invention comprises a tobacco segment, a support segment and an entrance segment; the tobacco segment comprises cigarette paper, a tobacco part and a slide cylinder, the cigarette paper is wrapped on the outside of the tobacco part, the slide cylinder is arranged in the tobacco part, and a first through hole is arranged in the slide cylinder, and the first through hole penetrates the tobacco segment along the length direction of the tobacco segment; the support segment is arranged between the tobacco segment and the entrance segment, and a receiving cavity connected to the first through hole is opened in the support segment; wherein the aperture of the first through hole is not less than the diameter of the heating element in the heating device. The heat-not-burn cigarette is provided with the slide cylinder in the tobacco segment, so that the tobacco part can be supported and shaped internally by the slide cylinder, and when in use, the heating element of the heating device can be extended into the first through hole, so that the heating element can generate heat in the first through hole to heat the tobacco part, effectively avoiding direct contact between the heating element and the tobacco part, and at the same time, when the heating element is inserted, the tobacco part will not be squeezed, which better guarantees the smoking experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0036] Figure 1 A schematic diagram of the structure of a heat-not-burn cigarette provided by an embodiment;

[0037] Figure 2 for Figure 1 A schematic diagram of the labeling of a heat-not-burn cigarette;

[0038] Figure 3 for Figure 1 The schematic diagram of the structure of the heat-not-burn cigarette after the cigarette is squeezed by the heating element. DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0040] It should be noted that when a component is referred to as being "fixed on", "installed on" or "set on" another component, it can be directly on the other component or indirectly set on the other component; when a component is "connected" to another component, or a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0041] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0042] The present invention provides a heat-not-burn cigarette, which includes a tobacco segment, a support segment and an entrance segment; the tobacco segment includes cigarette paper, a tobacco part and a slide cylinder, the cigarette paper is wrapped on the outside of the tobacco part, the slide cylinder is arranged in the tobacco part, and a first through hole is arranged in the slide cylinder, and the first through hole penetrates the tobacco segment along the length direction of the tobacco segment; the support segment is arranged between the tobacco segment and the entrance segment, and a receiving cavity connected to the first through hole is opened in the support segment; wherein the aperture of the first through hole is not less than the diameter of the heating element in the heating device. When the heat-not-burn cigarette is in use, the heating element can be better prevented from squeezing the tobacco part, and the heating element can be prevented from directly contacting the tobacco part, thereby better ensuring the smoking experience.

[0043] Please refer to Figures 1 to 3. The present embodiment provides a heat-not-burn cigarette 100, which includes a tobacco segment 10, a support segment 20 and an entrance segment 30. The tobacco segment 10 includes a cigarette paper 11, a tobacco portion 12 and a slide 13. Preferably, in the present embodiment, the tobacco segment 10 also includes a slide core 14. The cigarette paper 11 is wrapped around the outside of the tobacco portion 12, the slide 13 is arranged in the tobacco portion 12, and a first through hole 131 is provided in the slide 13 that penetrates the tobacco segment 10 along the length direction of the tobacco segment 10, and the slide core 14 is filled in the first through hole 131. It should be noted that in the present embodiment, the lengths are all reference numerals. Figure 1 The sliding core 14 is filled in the first through hole 131, which means that the sliding core 14 is arranged in the first through hole 131, and the outer surface of the sliding core 14 is in contact with the inner wall of the slide cylinder 13, so that the friction force generated by the contact between the sliding core 14 and the slide cylinder 13 can effectively prevent the sliding core 14 from accidentally falling, and effectively ensure the stability of the structure.

[0044] The support section 20 is disposed between the tobacco section 10 and the inlet section 30, and a receiving cavity 21 communicating with the first through hole 131 is provided in the support section 20. The aperture of the first through hole 131 is not less than the diameter of the heating element 200 in the heating device, wherein it should be noted that the aperture of the first through hole 131 is not less than the diameter of the heating element 200 in the heating device does not limit the shape structure of the first through hole 131 and the heating element 200. In some special embodiments, the first through hole 131 may also be a non-circular hole, and the heating element 200 may also be a non-cylindrical shape, such as the first through hole 131 may be a square hole, and the heating element 200 may also be a rectangular parallelepiped shape, etc. When the first through hole 131 is a non-circular hole and the heating element 200 is non-cylindrical, the aperture of the first through hole 131 is not less than the diameter of the heating element 200 in the heating device, which means that the smallest width in the first through hole 131 is not less than the largest width on the heating element 200, so that the heating element 200 of the heating device can be smoothly inserted into the first through hole 131.

[0045] The sliding core 14 can slide into the accommodating cavity 21 under the pressure of the heating element 200. It should be noted that the sliding core 14 can slide into the accommodating cavity 21 under the pressure of the heating element 200, and one end of the sliding core 14 can slide into the accommodating cavity 21, or the sliding core 14 can slide into the accommodating cavity 21 completely.

[0046] It is understandable that the tobacco material completely filled in the tobacco segment of the prior art heat-not-burn cigarettes will squeeze the tobacco material in the tobacco segment when in use, causing the originally loose state in the tobacco segment to become compact, increasing the inhalation resistance of the tobacco segment and even the cigarette, and changing the sensory experience of the cigarette. At the same time, since the heating element of the heating device is in direct contact with the tobacco material in the tobacco segment, it is very easy for the tobacco material to be coked and carbonized at high temperatures, and residues that are difficult to remove are formed on the surface of the heating element, which greatly affects the subsequent smoking experience. If the method of directly using electromagnetic induction heating technology to heat the cigarette is adopted, although it can solve the problem that the heating element of the heating device will increase the inhalation resistance of the cigarette and the residues attached to the surface, its control means are complicated, the technical implementation cost is high, and it is difficult to accurately control the temperature of the electromagnetic induction receptors in the cigarette, which is easy to cause the problem of small amount of smoke when smoking, and still affects the sensory experience of consumers.

[0047] In this embodiment, the slide 13 is provided in the tobacco segment 10, and the tobacco material is only provided in the tobacco portion 12. The slide 13 can resist the extrusion of the tobacco material in the tobacco portion 12 outside the slide 13 without deformation through its own strength, thus well ensuring the shaping of the tobacco segment 10. At the same time, when in use, the heating element 200 can generate heat in the first through hole 131, and then transfer the heat to the tobacco portion 12 through the slide 13. The pre-shaping of the tobacco portion 12 by the slide 13 effectively avoids changing the internal state of the tobacco portion 12 when the heating element 200 is inserted, thereby not increasing the suction resistance of the tobacco segment 10 or even the cigarette 100 of the heat-not-burn cigarette, and better ensuring the sensory experience of smoking the cigarette. At the same time, the slide cylinder 13 effectively avoids direct contact between the heating element 200 and the tobacco portion 12 during use, thereby effectively avoiding the charring and carbonization of tobacco materials, and also avoiding the adhesion of residues on the heating element 200, thereby better ensuring the subsequent smoking experience.

[0048] Preferably, in this embodiment, the first through hole 131 is also filled with the slide core 14, so that the slide core 14 can support the inside of the slide cylinder 13, and the slide core 14 cooperates with the slide cylinder 13 to better ensure the shaping of the tobacco segment 10. In addition, when in use, the heating element 200 can be directly inserted into the first through hole 131 of the slide cylinder 13, thereby squeezing the slide core 14 and pushing the slide core 14 to one side of the support segment 20, and the heating element 200 can generate heat in the first through hole 131, and then transfer the heat to the tobacco portion 12 through the slide cylinder 13, and normal use will not be affected.

[0049] That is to say, the heat-not-burn cigarette 100 provided in this embodiment can occupy the space required for the insertion of the heating element 200 in the tobacco segment 10 in advance through the slide 13 and the slide core 14, and after the heating element 200 is inserted, it can push the slide core 14 so as not to affect the normal use of the heat-not-burn cigarette 100. At the same time, the slide 13 can also effectively prevent the heating element 200 from directly contacting the tobacco portion 12. Furthermore, when the heating element 200 pushes the slide core 14, the accommodating cavity 21 located in the supporting segment 20 can also well accommodate the part of the slide core 14 that slides out, avoiding the sliding slide core 14 from squeezing various parts of the heat-not-burn cigarette 100, and better ensuring the sensory experience of smoking the cigarette.

[0050] In this embodiment, all components of the heat-not-burn cigarette 100 are cylindrical in structure as a whole.

[0051] Preferably, the length of the tobacco portion 12, the length of the slide cylinder 13 and the length of the slide core 14 are all equal. Thus, the slide cylinder 13 and the slide core 14 can better shape the tobacco portion 12, and at the same time, can better avoid the heating element 200 from contacting the tobacco portion 12 during use.

[0052] Preferably, the central axis of the slide 13 is on the same straight line as the central axis of the tobacco portion 12. This can further ensure the shaping of the tobacco portion 12, and at the same time, when in use, the heat can be more evenly transferred to each area of ​​the tobacco portion 12, thereby better ensuring the sensory experience of smoking.

[0053] Preferably, in this embodiment, the slide 13 is a continuous seamless structure along its length direction, that is, the heating element 200 can be completely separated from the tobacco portion 12 by the slide 13, so as to better avoid the heating element 200 from contacting the tobacco portion 12, thereby causing the charring and carbonization of the tobacco material, and also better avoid the formation of tobacco material residues on the heating element 200.

[0054] Preferably, in the present embodiment, the slide 13 is a closed structure with openings at both ends. The two ends refer to the opposite ends in the length direction, and the closed structure refers to that the slide 13 is in contact with the tobacco portion 12 all around, so that the slide 13 can completely separate the tobacco portion 12 from the first through hole 131. Specifically, the slide 13 can be in the shape of a hollow cylinder, a hollow rectangle, or even a special-shaped structure. The slide 13 with an open closed structure at both ends can better avoid the contact between the heating element 200 and the tobacco portion 12, and can also further ensure that the slide 13 shapes each area of ​​the tobacco portion 12.

[0055] Preferably, in this embodiment, the slide cylinder 13 is a hollow cylindrical structure, so that it can be better adapted to most existing heating elements.

[0056] Preferably, in one embodiment, a gap may be formed on the slide 13, and the gap connects the tobacco portion 12 and the first through hole 131. Thus, heat can flow better into the tobacco portion 12 through the gap, and the heating effect of the heating element 200 on the tobacco portion 12 is better guaranteed.

[0057] Preferably, in one embodiment, the slit is a round hole or a square hole, so as to better ensure the heating effect.

[0058] Preferably, the wall thickness of the slide tube 13 is not greater than 0.8 mm. Figure 1 The vertical dimension shown in the figure can ensure the supporting strength of the slide 13 to the tobacco part 12 , and at the same time will not occupy too much space of the tobacco part 12 , so that the content of tobacco substances in the tobacco part 12 can be better guaranteed.

[0059] Preferably, the support section 20 includes a first shaping paper 22 and a support wall 23 , the first shaping paper 22 is wrapped around the outside of the support wall 23 , and the accommodating cavity 21 is opened in the support wall 23 .

[0060] Preferably, the thickness of the support wall 23 is between 0.5 mm and 3 mm, so as to better ensure the structural stability of the support wall 23 itself, thereby better ensuring the overall structure of the heat-not-burn cigarette 100.

[0061] Preferably, the central axis of the sliding cylinder 13 and the central axis of the accommodating cavity 21 are on the same straight line, and the aperture diameter of the accommodating cavity 21 is larger than the outer diameter of the sliding cylinder 13. Thus, it can be better ensured that the sliding core 14 can be pushed into the accommodating cavity 21, and the sliding cylinder 13 can also be accommodated in the accommodating cavity 21. Herein, it should be noted that when the sliding cylinder 13 has a shape structure other than a hollow cylindrical shape, the outer diameter can be the maximum width of the sliding cylinder 13.

[0062] Preferably, in one embodiment, the extension length of the accommodating cavity 21 (i.e., the length of the accommodating cavity 21) is not less than the length of the sliding cylinder 13. Thus, in one embodiment, the sliding core 14 and the sliding cylinder 13 can be completely accommodated in the accommodating cavity 21.

[0063] Preferably, the cigarette rod 100 of the heat-not-burn cigarette further includes a temperature reduction section 40, and the temperature reduction section 40 is arranged between the support section 20 and the inlet section 30. Thus, the hot gas received upstream can be converted into lower-temperature flue gas through the temperature reduction section 40, better ensuring the smoking experience. The temperature reduction section 40 may include a second forming paper and a temperature reduction part filled in the second forming paper, and the temperature reduction part can adopt a functional material with a melting point or glass transition temperature between 50°C and 150°C (the functional material includes but is not limited to polylactic acid, polyethylene glycol, multi-chain alkane compounds, etc.). Thus, the hot gas upstream can be well received and converted into lower-temperature flue gas through the temperature reduction part.

[0064] Preferably, the aperture diameter of the first through hole 131 is R1, the diameter of the tobacco section 10 is R2, and the length of the tobacco section 10 is D1, where: 0.27 < R1 / R2 < 0.86; and 2 < D1 / R1 < 9. Thus, the overall structural stability can be well ensured, and at the same time, there is enough space to arrange the tobacco part 12, better improving the smoking experience.

[0065] Preferably, the aperture diameter of the accommodating cavity 21 is R3, where: R3 - R1 ≥ 3 times the wall thickness of the sliding cylinder 13. Thus, it can better avoid the collision interference between the sliding core 14, the sliding cylinder 13 and the support wall 23, and better avoid squeezing the cigarette rod 100 of the heat-not-burn cigarette during use, ensuring the sensory experience of the cigarette rod.

[0066] Preferably, the overall length of the support section 20 and the temperature reduction section 40 is D2, where: D2 > D1. Thus, the smoking experience can be further improved.

[0067] Preferably, the sliding core 14 is made of one or more of tobacco substances, ceramics, glass, and paper fibers.

[0068] Preferably, the slide cylinder 13 is made of one or more of paper, metal sheet, metal mesh, and fabric.

[0069] Specifically, the inlet section 30 includes a third shaping paper and an acetate fiber bundle, and the acetate fiber bundle is wrapped in the third shaping paper.

[0070] Specifically, the tobacco portion 12 is a filamentous filling body made of tobacco raw material.

[0071] When the cigarette 100 of the heat-not-burn cigarette is in use, the heating element 200 is inserted into the tobacco section 10, and the slide core 14 slides inwards and enters the accommodating cavity 21 of the support section 20. When the heating element 200 is inserted into the cigarette, most of the slide core 14 should enter the accommodating cavity 21, and most of the slide core 14 means that more than 90% of the slide core 14 is located in the downstream part of the tobacco section 10. When the slide core 14 and the heating element 200 move relative to each other, the slide cylinder 13 can have multiple motion states, which depends on the friction between the tobacco section 12 and the slide cylinder 13, and the comparison of the friction between the slide core 14 and the slide cylinder 13. When the friction of the former is larger, only the slide core 14 moves; when the friction of the former is smaller, both the slide core 14 and the slide cylinder 13 move inwards. That is to say, the slide 13 can be a movable part or a fixed part, which depends on the friction between the inner and outer surfaces of the slide 13. In addition, the material of the slide 13 in this embodiment does not melt or deform below 300°C, which better ensures the smoking experience.

[0072] The cigarette 100 of the heat-not-burn cigarette provided in this embodiment is provided with the slide core 14 and the slide cylinder 13 in the tobacco segment 10, and the space between the slide core 14 and the slide cylinder 13 reserves sufficient volume for the heating element 200 to be inserted into the tobacco segment 10, and the volume is larger than the volume of the heating element 200. The atomized tobacco in the tobacco portion 12, such as tobacco flakes, tobacco shreds, tobacco powder, etc., can maintain a small distance from the surface of the heating element 200, so that the surface of the heating element 200 is not easy to contact tobacco organic matter under high temperature, thereby reducing the charring and carbonization residues on the surface of the heating element 200, and reducing the radial extrusion of the heating element 200 when inserted into the tobacco segment 10, which will not increase the suction resistance of the cigarette, and improve the use and smoking experience of consumers.

[0073] Embodiment 2

[0074] The present embodiment provides a heat-not-burn cigarette, which includes a heating device and a cigarette stick. The cigarette stick can be a cigarette stick 100 of the heat-not-burn cigarette. The aperture of the first through hole 131 is not less than the diameter of the heating element 200 in the heating device, so that the heating element 200 can be smoothly inserted into the first through hole 131.

[0075] The above description is only an implementation mode of the present invention. It should be pointed out that, for ordinary technicians in this field, improvements can be made without departing from the creative concept of the present invention, but these all belong to the protection scope of the present invention.

Claims

1. A heat-not-burn cigarette, characterized in that: It includes tobacco section, support section and entrance section; The tobacco segment includes cigarette paper, a tobacco portion and a slide cylinder, wherein the cigarette paper is wrapped around the outside of the tobacco portion, the slide cylinder is arranged in the tobacco portion, and a first through hole is arranged in the slide cylinder, and the first through hole penetrates the tobacco segment along the length direction of the tobacco segment; The support section is arranged between the tobacco section and the inlet section, and a receiving cavity communicating with the first through hole is provided in the support section; Wherein, the aperture of the first through hole is not less than the diameter of the heating element in the heating device; The tobacco segment further includes a sliding core, which is filled in the first through hole and can slide into the accommodating cavity under the pressure of the heating element; The slide cylinder is made of one or more of paper, metal sheet, metal mesh and fabric.

2. The heat-not-burn cigarette according to claim 1, characterized in that: The length of the tobacco portion, the length of the slide tube and the length of the slide core are all equal.

3. The heat-not-burn cigarette according to claim 2, characterized in that: The central axis of the slide cylinder and the central axis of the tobacco portion are located on the same straight line.

4. The heat-not-burn cigarette according to any one of claims 1 to 3, characterized in that: The slide tube is a continuous seamless structure along its length direction.

5. The heat-not-burn cigarette according to claim 4, characterized in that: The slide cylinder is a closed structure with openings at both ends.

6. The heat-not-burn cigarette according to claim 5, characterized in that: The slide cylinder is a hollow cylindrical structure.

7. The heat-not-burn cigarette according to any one of claims 1 to 3, characterized in that: The slide cylinder is provided with a gap, and the gap communicates with the tobacco portion and the first through hole.

8. The heat-not-burn cigarette according to claim 7, characterized in that: The slit is a round hole and / or a square hole.

9. The heat-not-burn cigarette according to claim 1, characterized in that: The wall thickness of the slide cylinder is not greater than 0.8 mm.

10. The heat-not-burn cigarette according to any one of claims 1, 2, 3, 5, 6, 8, and 9, characterized in that: The support section includes a first shaping paper and a support wall, wherein the first shaping paper is wrapped around the outside of the support wall, and the accommodating cavity is opened in the support wall.

11. The heat-not-burn cigarette according to claim 10, characterized in that: The thickness of the support wall is between 0.5 mm and 3 mm.

12. The heat-not-burn cigarette according to claim 11, characterized in that: The central axis of the slide cylinder and the central axis of the accommodating cavity are located on the same straight line, and the aperture of the accommodating cavity is larger than the outer diameter of the slide cylinder.

13. The heat-not-burn cigarette according to claim 12, characterized in that: The extending length of the accommodating cavity is not less than the length of the slide cylinder.

14. The heat-not-burn cigarette according to any one of claims 1, 2, 3, 5, 6, 8, 9, 11, 12, and 13, characterized in that: It also includes a cooling section; The temperature reduction section is arranged between the supporting section and the inlet section.

15. The heat-not-burn cigarette according to claim 14, characterized in that: The aperture of the first through hole is R1, the diameter of the tobacco segment is R2, and the length of the tobacco segment is D1, wherein: 0.27 <R1 / R2<0.86; And 2 <D1 / R1<9。 16. The heat-not-burn cigarette according to claim 15, characterized in that: The aperture of the accommodating cavity is R3, wherein: R3-R1≥3 times the wall thickness of the slide cylinder.

17. The heat-not-burn cigarette according to claim 15 or 16, characterized in that: The overall length of the support section and the cooling section is D2, where: D2>D1.

18. The heat-not-burn cigarette according to claim 1, characterized in that: The slide core is made of one or more of tobacco material, ceramic, glass, and paper fiber.

19. A heat-not-burn cigarette, characterized in that: Including heating appliances and cigarettes; The cigarette is a heat-not-burn cigarette according to any one of claims 1 to 18.

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