WO2023142200A1 - 降温组件及加热不燃烧烟弹 - Google Patents

降温组件及加热不燃烧烟弹 Download PDF

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Publication number
WO2023142200A1
WO2023142200A1 PCT/CN2022/076962 CN2022076962W WO2023142200A1 WO 2023142200 A1 WO2023142200 A1 WO 2023142200A1 CN 2022076962 W CN2022076962 W CN 2022076962W WO 2023142200 A1 WO2023142200 A1 WO 2023142200A1
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WO
WIPO (PCT)
Prior art keywords
cooling
heat
burn
smoking
sealing member
Prior art date
Application number
PCT/CN2022/076962
Other languages
English (en)
French (fr)
Inventor
杨荣
王远航
张月川
潘文杰
Original Assignee
乐智有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202220249049.0U external-priority patent/CN218869433U/zh
Priority claimed from CN202220249005.8U external-priority patent/CN217446721U/zh
Application filed by 乐智有限公司 filed Critical 乐智有限公司
Publication of WO2023142200A1 publication Critical patent/WO2023142200A1/zh

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the present application relates to the technical field of pods, in particular to a cooling component and a heat-not-burn pod.
  • a cooling component which includes:
  • a cooling element the cooling element has a first end and a second end arranged opposite to each other, and a cooling channel passing through the first end and the second end;
  • a first sealing member the first sealing member is fixed to the first end, the first sealing member has at least one first through hole, and the first through hole communicates with the cooling channel;
  • a second sealing part the second sealing part is fixed to the second end, the second sealing part has at least one second through hole, and the second through hole communicates with the cooling channel.
  • the present application also provides a heat-not-burn cartridge, which includes:
  • the first pipe body has a receiving space
  • a smoking piece is arranged in the receiving space and is located at one end of the first pipe body;
  • the cooling component is arranged in the accommodation space, and the cooling component is arranged on one side of the smoking component;
  • a filter element the filter element is arranged in the accommodating space, and is arranged on a side of the cooling element away from the smoking element.
  • a heat-not-burn cartridge which includes:
  • first pipe body has a receiving space, the first pipe body has a closed first end and an open second end;
  • the smoking piece is arranged in the receiving space and is located at the first end of the first pipe body;
  • the cooling component, at least one of the cooling component and the smoking piece can be movably arranged in the accommodation space, and the cooling piece is set on the side of the smoking piece away from the first end , the cooling component includes:
  • a sealing piece the sealing piece is fixed to one end of the cooling piece and is arranged adjacent to the smoking piece compared with the cooling piece, the sealing piece has a plurality of through holes communicating with the channel;
  • a filter element the filter element is arranged in the accommodating space, and is arranged at an end of the cooling element away from the sealing element.
  • Fig. 1 is a three-dimensional schematic diagram of a cooling component provided by an embodiment of the present application
  • Fig. 2 is a three-dimensional exploded view of the cooling assembly described in Fig. 1;
  • Fig. 3 is a sectional view along the I-I line of the cooling assembly shown in Fig. 1;
  • Fig. 4 is a schematic structural view of the first sealing member in Fig. 1;
  • FIG. 5 are respectively the structural schematic diagrams of the first sealing member in another embodiment
  • Fig. 6 is a schematic structural view of the second sealing member in Fig. 1;
  • FIG. 7 are respectively the structural schematic diagrams of the second sealing member in another embodiment
  • Fig. 8 is a schematic diagram of the distance between the first through hole on the outermost peripheral side of the first sealing member in Fig. 1 and the outer peripheral edge of the first sealing member;
  • Fig. 9 is a schematic diagram of the distance between the second through hole on the outermost peripheral side of the second sealing member in Fig. 1 and the outer peripheral edge of the second sealing member;
  • Fig. 10 is a schematic structural diagram of a cooling element provided in an embodiment
  • Fig. 11 is a schematic structural diagram of a cooling element provided in another embodiment
  • Fig. 12 is a schematic diagram of the dimensions of the outer diameter and inner diameter of the cooling member in Fig. 1;
  • Fig. 13 is a schematic diagram of a three-dimensional structure of a heat-not-burn pod provided by an embodiment of the present application.
  • Fig. 14 is a three-dimensional exploded view of the heat-not-burn cartridge in Fig. 13;
  • Fig. 15 is a sectional view along line II-II in Fig. 13;
  • Figure 16 is an enlarged schematic view of III in Figure 15;
  • Fig. 17 is a schematic diagram of a three-dimensional structure of a heat-not-burn pod provided in another embodiment of the present application.
  • Fig. 18 is a three-dimensional exploded view of the heat-not-burn cartridge in Fig. 17;
  • Fig. 19 is a sectional view along line IV-IV in Fig. 17;
  • FIG. 20 is an enlarged schematic view at V in FIG. 19 .
  • Fig. 21 is a schematic perspective view of a heat-not-burn pod provided by an embodiment of the present application.
  • Fig. 22 is a three-dimensional exploded view of the heat-not-burn pod shown in Fig. 21;
  • Fig. 23 is a cross-sectional view of the heat-not-burn cartridge shown in Fig. 21 along line I-I;
  • Fig. 24 is a schematic perspective view of the cooling assembly shown in Fig. 22;
  • Fig. 25 is an exploded perspective view of the cooling assembly in Fig. 24;
  • Fig. 26 is a schematic structural diagram of a cooling element provided by an embodiment
  • Fig. 27 is a schematic structural diagram of a cooling element provided in another embodiment
  • Fig. 28 is a schematic structural view of the sealing member in Fig. 22;
  • Fig. 30 is a schematic diagram of the distance between the through hole on the outermost peripheral side of the sealing member in Fig. 25 and the outer peripheral edge of the sealing member;
  • Fig. 31 is a schematic cross-sectional view of a heat-not-burn cartridge provided by another embodiment along line I-I;
  • Fig. 32 is an enlarged schematic view at G in Fig. 31;
  • Fig. 33 is an enlarged schematic view at P in Fig. 31;
  • Fig. 34 is a schematic diagram of a three-dimensional structure of a heat-not-burn pod provided in an embodiment of the present application.
  • Fig. 35 is a three-dimensional exploded view of the heat-not-burn cartridge in Fig. 34;
  • Figure 36 is a sectional view along line IV-IV in Figure 34;
  • FIG. 37 is an enlarged schematic view at V in FIG. 36 .
  • a cooling component which includes:
  • a cooling element the cooling element has a first end and a second end arranged opposite to each other, and a cooling channel passing through the first end and the second end;
  • a first sealing member the first sealing member is fixed to the first end, the first sealing member has at least one first through hole, and the first through hole communicates with the cooling channel;
  • a second sealing part the second sealing part is fixed to the second end, the second sealing part has at least one second through hole, and the second through hole communicates with the cooling channel.
  • the number of the first through holes is 6 to 13, the diameter of the first through holes is 0.6mm to 1.0mm, and the distance between adjacent first through holes is 0.8 to 1.0mm;
  • the number of the second through holes is 6 to 13
  • the diameter of the first through holes is 0.6 mm to 1.0 mm
  • the distance between adjacent second through holes is 0.8 to 1.0 mm.
  • the distance between the first through hole located on the outermost peripheral side and the outer peripheral edge of the first sealing member is 0.7 mm to 0.8 mm;
  • the distance between the second through hole on the outermost peripheral side and the outer peripheral edge of the second sealing member is 0.7 mm to 0.8 mm.
  • the cooling element includes a plurality of flat-rolled cooling layers; or, the cooling element includes a plurality of obliquely rolled cooling layers.
  • the cooling element is tubular, and the outer diameter of the cooling element ranges from 6.0mm to 6.6mm; the inner diameter of the cooling element ranges from 6.2mm to 6.4mm.
  • the cooling component meets at least one of the following conditions:
  • the material of the cooling part includes at least one of 50-200g/ m2 white cardboard, or 50-200g/ m2 kraft paper, or PLA, or silica gel, or injection molded parts;
  • the first sealing member includes 1-50g/ m2 silk tissue paper, or 1-50g/ m2 air-permeable paper, or 45-105/ m2 butter paper;
  • the second sealing member includes 1-50g/m 2 silk tissue paper, or 1-50g/m 2 breathable paper, or 45-105/m 2 butter paper.
  • the present application provides a heat-not-burn pod
  • the heat-not-burn pod includes:
  • the first pipe body has a receiving space
  • a smoking piece is arranged in the receiving space and is located at one end of the first pipe body;
  • the cooling component is arranged in the accommodating space, and the cooling component is arranged on one side of the smoking component;
  • a filter element the filter element is arranged in the accommodating space, and is arranged on a side of the cooling element away from the smoking element.
  • the smoking part includes at least one of a plurality of smoking particles or smoking sheets, the length of the smoking part ranges from 13mm to 18mm, the length of the cooling component ranges from 16mm to 23mm, the The length of the filter elements ranges from 8mm to 10mm.
  • the heat-not-burn pod also includes:
  • a second pipe body, the second pipe body is arranged on the peripheral side of the first pipe body.
  • the heat-not-burn pod satisfies at least one of the following conditions:
  • the first tube body is 50-200g/m2 white cardboard or 50-200g/m2 kraft paper;
  • the length of the first tube body is 42 mm to 46 mm, and when the heat-not-burn cartridge further includes a second tube body, the length of the second tube body is 42 mm to 46 mm;
  • the outer diameter of the cooling element ranges from 6.0 mm to 6.6 mm
  • the inner diameter of the first pipe body ranges from 6.4 mm to 6.65 mm
  • the outer diameter of the first pipe body ranges from 6.9 mm to 7.1 mm
  • the filter element The inner diameter is 6.5mm to 7.0mm, and the filter element is compressed and arranged in the first tube;
  • the outer diameter of the cooling element ranges from 6.0 mm to 6.6 mm
  • the inner diameter of the first tube body ranges from 6.4 mm to 6.65 mm
  • the first tube body has an inner diameter of 6.4 mm to 6.65 mm.
  • the outer diameter of the tube body is 6.9 mm to 7.1 mm
  • the inner diameter of the filter element is 6.5 mm to 7.0 mm
  • the filter element is compressed and arranged in the first tube body
  • the outer diameter of the second tube body is 7.15mm to 7.3mm.
  • a heat-not-burn cartridge which includes:
  • first pipe body has a receiving space, the first pipe body has a closed first end and an open second end;
  • the smoking piece is arranged in the receiving space and is located at the first end of the first pipe body;
  • the cooling component, at least one of the cooling component and the smoking piece can be movably arranged in the accommodation space, and the cooling piece is set on the side of the smoking piece away from the first end , the cooling component includes:
  • a sealing piece the sealing piece is fixed to one end of the cooling piece and is arranged adjacent to the smoking piece compared with the cooling piece, the sealing piece has a plurality of through holes communicating with the channel;
  • a filter element the filter element is arranged in the accommodating space, and is arranged at an end of the cooling element away from the sealing element.
  • the heat-not-burn pod also has:
  • sealing element is sealed to the first end of the first tubular body
  • the height of the gap between the smoking element and the sealing element is 1.5mm ⁇ 10%.
  • part of the filter element is accommodated in the channel from the second end.
  • the end of the filter element facing away from the cooling assembly is recessed in the receiving space; or the end of the filter element facing away from the cooling assembly is flush with the end surface of the second end facing away from the first end.
  • the filter element is compressed and arranged in the first tube body.
  • the heat-not-burn pod also includes:
  • a second pipe body, the second pipe body is arranged on the peripheral side of the first pipe body.
  • the heat-not-burn pod satisfies at least one of the following conditions:
  • the first tube body is 50-200g/m2 white cardboard or 50-200g/m2 kraft paper;
  • the material of the cooling part includes at least one of 50-200g/ m2 white cardboard, or 50-200gm2 kraft paper, or PLA, or silica gel, or injection molded parts;
  • the sealing member includes 1-50g/ m2 silk tissue paper, or 1-50g/ m2 air-permeable paper, or 45-105/ m2 butter paper;
  • the inner diameter of the first pipe body is 6.4mm to 6.65mm
  • the outer diameter of the first pipe body is 6.9mm to 7.1mm
  • the outer diameter of the cooling element is 6.0mm to 6.6mm
  • the filter element The inner diameter is 6.5mm to 7.0mm.
  • the smoking part includes at least one of a plurality of smoking particles or smoking sheets
  • the length of the first tube body is in the range of 42 mm to 46 mm
  • the length of the smoking part is in the range of 13 mm to 16.5 mm
  • the length of the cooling assembly ranges from 16mm to 23mm
  • the length of the filter element ranges from 8mm to 10mm.
  • the number of said through holes is 6 to 13, the diameter of said through holes is 0.6mm to 1.0mm, and the distance between adjacent through holes is 0.8 to 1.0mm;
  • the distance between the through hole on the outermost peripheral side and the outermost edge of the first tube body is 0.7 mm to 0.8 mm.
  • the present application provides a cooling component 10 .
  • the cooling component 10 can be applied in the heat-not-burn cartridge 1 .
  • the smoking element 30 in the heat-not-burn cartridge 1 will generate high-temperature aerosol when heated, and the cooling component 10 is used to cool the aerosol.
  • the temperature of the aerosol generated by the smoking part 30 when heated is generally the first temperature (for example, 200°C to 380°C), and when the aerosol at the first temperature passes through the cooling component 10, the The temperature of the aerosol changes to a second temperature, wherein the second temperature is less than the first temperature.
  • the aerosol at the second temperature is more suitable for inhalation by the user.
  • Fig. 1 is a three-dimensional schematic diagram of a cooling component provided in an embodiment of the present application
  • Fig. 2 is an exploded perspective view of the cooling component described in Fig. 1
  • Fig. 3 is a perspective view of Fig. 1 A cross-sectional view of the cooling assembly shown in along the line I-I.
  • the cooling assembly 10 includes a cooling element 110 , a first sealing element 120 and a second sealing element 130 .
  • the cooling element 110 has a first end 111 and a second end 112 disposed opposite to each other, and a cooling channel 110a passing through the first end 111 and the second end 112 .
  • the first sealing member 120 is fixed on the first end 111, and the first sealing member 120 has at least one first through hole 121, and the first through hole 121 communicates with the cooling channel 110a.
  • the second sealing member 130 is fixed on the second end 112, and the second sealing member 130 has at least one second through hole 131, and the second through hole 131 communicates with the cooling channel 110a.
  • the shape of the cooling element 110 is a circular tube, or similar to a circular tube.
  • the cooling component 110 can also be in the shape of a rectangular tube, an elliptical tube, a quasi-elliptical tube, or a polygonal tube, etc., which are not limited in the embodiments of this application.
  • the cooling channel 110a is used for passing the aerosol, and when the aerosol flows in the cooling channel 110a, the temperature of the aerosol is gradually lowered.
  • the material of the cooling element 110 is food-grade material, and when the aerosol flows through the cooling channel 110a of the cooling element 110, the cooling element 110 is heated and produces little or no toxic substances.
  • the material of the cooling member 110 may be but not limited to white cardboard or kraft paper.
  • the white cardboard is 50-200g/ m2 white cardboard, so that the cooling member 110 has better cooling performance and has Good strength, not easy to deform.
  • the cooling member 110 is 50-200 g/m 2 kraft paper, so that the cooling member 110 has better cooling performance, better strength and less deformation.
  • the material of the cooling member 110 can also be polylactic acid (Polylactic Acid, PLA), or silica gel, or an injection molded part, as long as the cooling member 110 can cool down.
  • polylactic acid Polylactic Acid, PLA
  • silica gel silica gel
  • the way of fixing the first sealing member 120 to the first end 111 may be but not limited to glue bonding or tape fixing.
  • the first sealing member 120 is fixed to the first end 111 by glue.
  • the glue is food-grade glue, and when the cooling element 110 passes through the aerosol, the glue is heated and produces little or no toxic substances.
  • the edible glue can be but not limited to glutinous rice glue, mouth glue, straw glue, white latex and the like.
  • first sealing member 120 fixed on the end surface of the first end 111 away from the second end 112 as an example. Understandably, in other embodiments, the first sealing member 120 may also be fixed on the peripheral side of the first end 111 . Or, in another embodiment, the first sealing member 120 is fixed on the end surface of the first end 111 away from the second end 112 and on the peripheral side of the first end 111 .
  • the material of the first sealing member 120 may be, but not limited to, silk tissue paper, air-permeable paper, or butter paper.
  • the silk tissue paper, the air-permeable paper, and the butter paper all have good air-permeability, which is beneficial for the passage of the aerosol.
  • the material of the first sealing member 120 is silk tissue paper
  • the material of the first sealing member 120 is 1-50g/m 2 silk tissue paper
  • the material of the first sealing member 120 is air-permeable paper
  • the material of the first sealing member 120 is 1-50g/m 2 breathable paper
  • the first sealing member 120 is 45-105/m 2 butter paper.
  • the first sealing member 120 has at least one first through hole 121, and the first through hole 121 communicates with the cooling channel 110a.
  • the way of fixing the second sealing member 130 to the second end 112 may be, but not limited to, glue bonding or tape fixing.
  • the second sealing member 130 is fixed to the second end 112 by glue.
  • the glue is food-grade glue, and when the cooling element 110 passes through the aerosol, the glue is heated and produces little or no toxic substances.
  • the edible glue can be but not limited to glutinous rice glue, mouth glue, straw glue, white latex and the like. It can be understood that, the manner in which the second sealing member 130 is fixed to the second end 112 is the same as, or different from, the manner in which the first sealing member 120 is fixed to the first end 111 . is not limited.
  • the second sealing member 130 is fixed on the end surface of the second end 112 away from the second end 112 as an example for illustration. Understandably, in other embodiments, the second sealing member 130 may also be fixed on the peripheral side of the second end 112 . Or, in another embodiment, the second sealing member 130 is fixed on the end surface of the second end 112 away from the second end 112 , and is fixed on the peripheral side of the second end 112 .
  • the material of the second sealing member 130 may be, but not limited to, silk tissue paper, air-permeable paper, or butter paper.
  • the silk tissue paper, the air-permeable paper, and the butter paper all have good air-permeability, which is beneficial for the passage of the aerosol.
  • the material of the second sealing member 130 is silk tissue paper
  • the material of the second sealing member 130 is 1-50g/m 2 silk tissue paper
  • the material of the second sealing member 130 is air-permeable paper
  • the material of the second sealing member 130 is 1-50g/m 2 breathable paper
  • the second sealing member 130 is 45-105/m 2 butter paper.
  • the material of the second sealing member 130 may be the same as or different from that of the first sealing member 120 , which is not limited in this embodiment.
  • the second sealing member 130 has at least one second through hole 131, and the second through hole 131 communicates with the cooling channel 110a.
  • the first end 111 of the cooling member 110 is fixed with the first sealing member 120, and the second end 112 is fixed with the second sealing member 130. Therefore, when the cooling When the component 10 is assembled to form the heat-not-burn pod 1, there is no need to distinguish the first end 111 and the second end 112 of the cooling component 10, thereby reducing the complexity of assembling the cooling component 10 and improving the Assembly efficiency.
  • first sealing member 120 is fixed on the first end 111
  • second sealing member 130 is fixed on the second end 112 so that the cooling member 110 can be connected between the first end 111 and the second end. 112 all have a good supporting effect to prevent the cooling member 110 from deforming. Furthermore, it can also reduce or even prevent the filter element 40 from entering into the cooling element 110 when the cooling assembly 10 is assembled into the heat-not-burn cartridge 1 .
  • FIG. 4 is a schematic structural diagram of the first sealing member in FIG. 1 ; (a) to (d) in FIG. 5 are respectively structural schematic diagrams of the first sealing member in another embodiment.
  • the number of the first through holes 121 is 6 to 13, the diameter of the first through holes 121 is 0.6 mm to 1.0 mm, and the distance between adjacent first through holes 121 is 0.8 to 1.0 mm.
  • the first sealing member 120 can be formed by die stamping, knife punching or laser cutting.
  • the first through hole 121 can be formed by die stamping, tool punching or laser cutting.
  • the manufacturing process of the first sealing member 120 may be the same as or different from that of the first through hole 121 .
  • the shape of the first through hole 121 may be circular, or elliptical, or polygonal, or trapezoidal, or ladder-like, etc., which is not limited herein.
  • the first through hole 121 When the shape of the first through hole 121 is circular, the first through hole 121 is the diameter of the circle; when the first through hole 121 is non-circular, the first through hole 121 The diameter of refers to the distance between two points with the largest size in the first through hole 121 . When the first through hole 121 is non-circular, the distance between two largest points in the first through hole 121 is the equivalent diameter of the first through hole 121 .
  • the above-mentioned structural design of the first through hole 121 in the first sealing member 120 provided in the embodiment of the present application can facilitate the aerosol to pass through more uniformly and reduce the suction resistance of the aerosol; on the other hand, it can also maintain the first
  • the structural strength of the first sealing member 120 makes the first sealing member 120 not easily broken.
  • FIG. 6 is a schematic structural diagram of the second sealing member in FIG. 1 ; (a) to (d) in FIG. 7 are respectively structural schematic diagrams of the second sealing member in another embodiment.
  • the number of the second through holes 131 is 6 to 13, the diameter of the second through holes 131 is 0.6 mm to 1.0 mm, and the distance between adjacent second through holes 131 is 0.8 to 1.0 mm.
  • the second sealing member 130 can be formed by die stamping, knife punching or laser cutting.
  • the second through hole 131 can be formed by die stamping, knife punching or laser cutting.
  • the manufacturing process of the second sealing member 130 may be the same as or different from that of the second through hole 131 .
  • the shape of the second through hole 131 may be circular, or elliptical, or polygonal, or trapezoidal, or ladder-like, etc., which is not limited herein.
  • the second through hole 131 When the shape of the second through hole 131 is circular, the second through hole 131 is the diameter of the circle; when the second through hole 131 is non-circular, the second through hole 131 The diameter of refers to the distance between two largest points in the second through hole 131 . When the second through hole 131 is non-circular, the distance between two points with the largest size in the second through hole 131 is the equivalent diameter of the second through hole 131 .
  • the above-mentioned structural design of the second through hole 131 in the second sealing member 130 provided in the embodiment of the present application can facilitate the aerosol to pass through more uniformly and reduce the suction resistance of the aerosol; on the other hand, it can also maintain the first
  • the structural strength of the second sealing member 130 makes the second sealing member 130 not easy to break.
  • the second through hole 131 is opposite to the first through hole 121 .
  • the second through holes 131 and the first through holes 121 are partially interleaved, or completely misaligned, which is not limited in this embodiment.
  • the number of the second through holes 131 may be the same as that of the first through holes 121 or different.
  • the shape of the second through hole 131 may be the same as or different from that of the first through hole 121 .
  • the arrangement rule of the second through holes 131 may be the same as that of the first through holes 121 , or it may be different.
  • the diameter of the second through hole 131 and the diameter of the first through hole 121 may be the same or different.
  • FIG. 8 is a schematic diagram of the distance between the first through hole on the outermost peripheral side of the first sealing member in FIG. 1 and the outer peripheral edge of the first sealing member.
  • the distance between the first through hole 121 on the outermost peripheral side and the outer peripheral edge of the first sealing member 120 is 0.7 mm to 0.8 mm.
  • the first through hole 121 on the outermost peripheral side in the first sealing member 120 is The distance between the outer peripheral edges of the first sealing member 120 is marked as d1, that is, 0.7mm ⁇ d1 ⁇ 0.8mm.
  • L1 is the tangent line of the first through hole 121 at point A
  • L2 is the tangent line of the first sealing member 120 at point B, wherein the connecting line AB passes through the center of the first sealing member 120 .
  • a certain bonding width for example, 0.3 mm to 0.4 mm, needs to be reserved.
  • a distance of about 0.4 mm will be reserved to the part where glue is bonded to the first sealing member 120 . It can be seen that the distance between the first through hole 121 located on the outermost peripheral side and the outer peripheral edge of the first sealing member 120 is 0.7mm to 0.8mm, on the one hand, it can meet the requirement that the first sealing member 120 be bonded to the cooling tube. On the other hand, it can meet the requirement of machining tolerance when machining the first through hole 121 .
  • FIG. 9 is a schematic diagram of the distance between the second through hole on the outermost peripheral side of the second sealing member in FIG. 1 and the outer peripheral edge of the second sealing member.
  • the distance between the second through hole 131 on the outermost peripheral side and the outer peripheral edge of the second sealing member 130 is 0.7 mm to 0.8 mm.
  • the second through hole 131 on the outermost peripheral side in the second sealing member 130 is The distance between the outer peripheral edges of the first sealing member 130 is marked as d2, that is, 0.7mm ⁇ d2 ⁇ 0.8mm.
  • L3 is the tangent line of the second through hole 131 at point C
  • L4 is the tangent line of the second sealing member 130 at point D, wherein the line CD passes through the center of the second sealing member 130 .
  • a certain bonding width for example, 0.3 mm to 0.4 mm
  • a distance of about 0.4 mm will be reserved to the part where the glue is bonded to the second sealing member 130 . It can be seen that the distance between the second through hole 131 located on the outermost peripheral side and the outer peripheral edge of the second sealing member 130 is 0.7 mm to 0.8 mm, which can meet the requirement that the second sealing member 130 be bonded to the cooling tube on the one hand. On the other hand, it can meet the requirement of machining tolerance when machining the second through hole 131 .
  • FIG. 10 is a schematic structural diagram of a cooling element provided in an embodiment.
  • the cooling element 110 includes a plurality of flat-rolled cooling layers 1111 .
  • the number of cooling layers 1111 may be 3-6 layers, for example, 3 layers, or 4 layers, or 5 layers, or 6 layers.
  • the cooling element 110 includes a plurality of flat-rolled cooling layers 1111 , so that the cooling element 110 has better strength and is not easily deformed.
  • the interface L01 of the cooling layer 1111 is parallel or substantially parallel to the direction of the centerline L02 of the cooling element 110 .
  • Fig. 11 is a schematic structural diagram of a cooling element provided in another embodiment.
  • the cooling element 110 includes a plurality of obliquely rolled cooling layers 1111 .
  • the cooling element 110 includes a plurality of obliquely rolled cooling layers 1111 .
  • the number of the cooling layers 1111 may be 2-4 layers, for example, 2 layers, or 3 layers, or 4 layers.
  • the cooling element 110 includes a plurality of obliquely rolled cooling layers 1111 , so that the cooling element 110 has better strength and is not easily deformed.
  • the so-called oblique roll means that the extension line L01 at the interface of adjacent cooling layers 1111 is inclined to the direction of the center line L02 of the cooling element 110 , for example, presenting an inclination angle of 135° ⁇ 15°.
  • the inclination angle of 135° ⁇ 15° can also be regarded as 45° ⁇ 15°.
  • the included angle between the extension lines L01 and L02 is 45° ⁇ 15°.
  • the cooling element 110 comprising a plurality of flat-rolled cooling layers 1111
  • the cooling element 110 comprising a plurality of obliquely rolled cooling layers 1111 is provided with adhesive glue between each cooling layer 1111, therefore, each layer is cooled
  • the layers 1111 can be firmly fixed, so that the cooling element 110 has better stability, better strength, and better roundness (meaning that the opening of the cooling element 110 is more round).
  • FIG. 12 is a schematic diagram of the dimensions of the outer diameter and inner diameter of the cooling element in FIG. 1 .
  • the cooling element 110 is tubular, and the outer diameter of the cooling element 110 (marked as D1 in the figure) ranges from 6.0mm to 6.6mm; the inner diameter of the cooling element 110 (marked as D2 in the figure) ranges from 6.2mm to 6.4mm.
  • the inner diameter of the cooling element 110 is smaller than the outer diameter of the cooling element 110 .
  • the range of the inner diameter of the cooling element 110 is smaller than the range of the outer diameter of the cooling element 110. Therefore, for the cooling element 110 with a certain outer diameter, the cooling element 110 has a larger inner diameter. That is, there is a cooling channel 110a with a larger radial dimension, so that the cooling element 110 has a better cooling effect on the aerosol. In addition, more aerosol can be stored in the cooling channel 110a, and when the heat-not-burn cartridge 1 applied to the cooling component 10 is puffed, the amount of aerosol can be relatively uniform.
  • the diameter of the first sealing member 120 is adapted to the outer diameter of the cooling member 110 , for example, the outer diameter of the first sealing member 120 ranges from 6.0 mm to 6.6 mm.
  • the diameter of the second sealing member 130 is adapted to the outer diameter of the cooling member 110 , for example, the outer diameter of the second sealing member 130 ranges from 6.0 mm to 6.6 mm.
  • Fig. 13 is a schematic diagram of the three-dimensional structure of the heat-not-burn cartridge provided by an embodiment of the present application
  • Fig. 14 is a three-dimensional decomposition of the heat-not-burn cartridge in Fig. 13 Figures
  • Figure 15 is a sectional view along the II-II line in Figure 13
  • Figure 16 is an enlarged schematic view of III in Figure 15.
  • the heat-not-burn pod 1 includes a first tube body 20 , a smoking element 30 , a cooling assembly 10 and a filter element 40 .
  • the first tube body 20 has a receiving space 210 .
  • the smoking element 30 is disposed in the receiving space 210 and located at one end of the first tube body 20 .
  • the cooling element 110 is disposed in the receiving space 210 , and the cooling assembly 10 is disposed on one side of the smoking element 30 .
  • the filter element 40 is disposed in the receiving space 210 and disposed on a side of the cooling element 110 away from the smoking element 30 .
  • the first tube body 20 is in the shape of a circular tube, or similar to a circular tube.
  • the first tube body 20 can also be in the shape of a rectangular tube, an oval tube, a quasi-ellipse tube, or a polygonal tube, etc. Do limited.
  • the heat-not-burn pod 1 further includes a sealing member 60 , and the sealing member 60 is arranged at one end of the first tube body 20 to seal the first tube body 20 .
  • the sealing member 60 is disposed on a side of the smoking member 30 away from the cooling assembly 10 .
  • the sealing member 60 may be, but not limited to, silk tissue paper, air-permeable paper or butter paper. For example, 1-50g/m 2 silk tissue paper, or 1-50g/m 2 breathable paper, or 45-105/m 2 butter paper.
  • the smoking part 30 is also called a smoking section, and the smoking part 30 includes an aerosol-generating substrate (such as at least one of smoking particles or smoking sheets).
  • the material of the aerosol-generating substrate includes tobacco, or non-tobacco plant herbal units.
  • the aerosol generating substrate does not produce tar, nicotine and other harmful substances.
  • the plant herbal units will not burn when heated, will not pollute the surrounding environment, and will not cause harm to surrounding people. To protect the health of people who smoke heat-not-burn pods 1 and those around them.
  • the plant and herbal units in the aerosol generating matrix include materials of traditional Chinese medicine (eg, ginseng, Gastrodia elata)
  • smoking the heat-not-burn cartridge 1 can have a better health care function.
  • the smoking part 30 includes smoking particles or sheets
  • the heat-not-burn cartridge 1 is heated with a smoking device
  • the smoking part 30 is not easy to remain in the smoking device, ensuring the cleanliness of the smoking device.
  • the smoking part 30 includes smoking particles or sheets, there are likely to be gaps between the smoking particles or between the smoking sheets, and there may be enough air.
  • gas is generated Sol.
  • the first sealing part 120 of the cooling assembly 10 disposed adjacent to the smoking part 30 as an example.
  • the second sealing part 130 of the cooling assembly 10 is disposed adjacent to the smoking part 30 .
  • the filter element 40 is arranged in the receiving space 210 and is arranged on the side of the cooling element 110 away from the smoking element 30 .
  • the interval between the cooling components 10 is not limited in this application.
  • the material of the filter element 40 may be but not limited to polylactic acid fiber.
  • the filter element 40 can filter the aerosol and improve the taste of the heat-not-burn cartridge 1 .
  • the filter element 40 is compressed and disposed in the first tube body 20 to prevent the filter element 40 from falling out of the first tube body 20 .
  • the smoking element 30 will generate high-temperature aerosol when heated.
  • the smoking element 30 may generate aerosol at a first temperature (for example, 200°C to 380°C) when heated. Sucking the heat-not-burn cartridge 1 through the filter element 40 will make the aerosol at the first temperature pass through the cooling assembly 10 and the filter element 40 in sequence.
  • the temperature of the aerosol at the first temperature decreases to a second temperature after passing through the cooling assembly 10, the second temperature is lower than the first temperature, and the aerosol at the second temperature is more suitable for suction, preventing users from being burned .
  • the length of the smoking element 30 ranges from 13mm to 18mm
  • the length of the cooling assembly 10 ranges from 16mm to 23mm
  • the length of the filter element 40 ranges from 8mm to 10mm.
  • the above-mentioned dimensions of the smoking component 30, the cooling component 10 and the filter component 40 in the heat-not-burn cartridge 1 provided by the embodiment of the present application enable the smoking component 30 to generate more aerosols; on the other hand,
  • the cooling assembly 10 can have a better cooling effect on the aerosol generated by the smoking part 30.
  • the filter part 40 has a better filtering effect on the aerosol, so that the heat-not-burn cartridge 1 has Better suction experience.
  • Figure 17 is a schematic diagram of the three-dimensional structure of the heat-not-burn cartridge provided by another embodiment of the application;
  • Figure 18 is a three-dimensional view of the heat-not-burn cartridge in Figure 17 Exploded view;
  • Figure 19 is a cross-sectional view along line IV-IV in Figure 17;
  • Figure 20 is an enlarged schematic view at V in Figure 19.
  • the heat-not-burn cartridge 1 further includes a second tube body 150 .
  • the second tube body 150 is disposed on a side surface of the first tube body 20 .
  • the appearance of the first tube body 20 may be flawed.
  • the smoking element 30 may cause stains on the first tube body 20 , or there may be scratches on the first tube body 20 .
  • the second tube body 150 is arranged on the peripheral side of the first tube body 20, and can cover the first tube body 20, so that the heat-not-burn cartridge 1 is more beautiful.
  • the second tube body 150 is tipping paper.
  • the tipping paper is 32-40 g/m2 tipping paper.
  • the heat-not-burn cartridge 1 satisfies at least one of the following conditions:
  • the first tube body 20 is white cardboard of 50-200g/m2 or kraft paper of 50-200g/m2;
  • the length of the first tube body 20 is 42 mm to 46 mm, and when the heat-not-burn cartridge 1 further includes a second tube body 150, the length of the second tube body 150 is 42 mm to 46 mm;
  • the outer diameter of the cooling element 110 ranges from 6.0mm to 6.6mm
  • the inner diameter of the first pipe body 20 ranges from 6.4mm to 6.65mm
  • the outer diameter of the first pipe body 20 ranges from 6.9mm to 7.1mm.
  • the inner diameter of the filter element 40 is 6.5 mm to 7.0 mm, and the filter element 40 is compressed and arranged in the first tube body 20;
  • the heat-not-burn pod 1 further includes a second tube body 150
  • the outer diameter of the cooling element 110 ranges from 6.0 mm to 6.6 mm
  • the inner diameter of the first tube body 20 ranges from 6.4 mm to 6.65 mm.
  • the outer diameter of the first tube body 20 is 6.9mm to 7.1mm
  • the inner diameter of the filter element 40 is 6.5mm to 7.0mm
  • the filter element 40 is compressed and arranged in the first tube body 20, so
  • the outer diameter of the second tube body 150 is 7.15 mm to 7.3 mm.
  • the present application provides a heat-not-burn pod 1 .
  • Figure 21 is a perspective view of a heat-not-burn cartridge provided by an embodiment of the present application
  • Figure 22 is a three-dimensional exploded view of the heat-not-burn cartridge shown in Figure 21
  • Figure 23 It is a cross-sectional view of the heat-not-burn pod shown in FIG. 21 along line I-I
  • FIG. 24 is a perspective view of the cooling assembly shown in FIG. 22
  • FIG. 25 is an exploded perspective view of the cooling assembly in FIG. 24.
  • the heat-not-burn pod 1 includes a first tube body 20 , a smoking element 30 , a cooling assembly 10 and a filter element 40 .
  • the first tube body 20 has a receiving space 210 , and the first tube body 20 has a closed first end 20 a and an open second end 20 b.
  • the smoking element 30 is disposed in the receiving space 210 and located at the first end 20a of the first tube body 20 .
  • At least one of the cooling component 10 and the smoking element 30 is movably disposed in the receiving space 210, and the cooling element 110 is disposed on the smoking element 30 away from the first end 20a
  • the cooling assembly 10 includes a cooling element 110 and a sealing element 120 .
  • the cooling element 110 has a channel 110a.
  • the sealing member 120 is fixed on one end of the cooling member 110 and is arranged adjacent to the smoking member 30 compared to the cooling member 110 .
  • the sealing member 120 has a plurality of through holes 121 communicating with the channel 110 a.
  • the filter element 40 is disposed in the receiving space 210 , and is disposed at an end of the cooling element 110 away from the sealing element 120 .
  • the first tube body 20 includes a first end 20a and a second end 20b.
  • the first end 20a is opposite to the second end 20b.
  • the first end 20a is closed to prevent the smoking element 30 from leaking out of the first end 20a, and the second end 20b is open.
  • the first end 20a is the end away from the lips, also called the far lip end;
  • the second end 20b is the end close to the lips, also called the near lip end. lip end.
  • the first end 20a can be closed by a seal 60 .
  • the sealing member 60 is disposed on the first end 20 a of the first tube body 20 to seal the first tube body 20 .
  • the sealing member 60 is disposed on a side of the smoking member 30 away from the cooling assembly 10 .
  • the sealing member 60 may be, but not limited to, silk tissue paper, air-permeable paper or butter paper. For example, 1-50g/m 2 silk tissue paper, or 1-50g/m 2 breathable paper, or 45-105/m 2 butter paper.
  • the first tube body 20 is in the shape of a circular tube, or similar to a circular tube.
  • the first tube body 20 can also be in the shape of a rectangular tube, an oval tube, a quasi-ellipse tube, or a polygonal tube, etc. Do limited.
  • the smoking part 30 is also called a smoking section, and the smoking part 30 includes an aerosol-generating substrate (such as at least one of smoking particles or smoking sheets).
  • the material of the aerosol-generating substrate includes tobacco, or non-tobacco plant herbal units.
  • the aerosol generating substrate does not produce tar, nicotine and other harmful substances.
  • the plant herbal units will not burn when heated, will not pollute the surrounding environment, and will not cause harm to surrounding people. To protect the health of people who smoke heat-not-burn pods 1 and those around them.
  • the plant and herbal units in the aerosol generating matrix include materials of traditional Chinese medicine (eg, ginseng, Gastrodia elata)
  • smoking the heat-not-burn cartridge 1 can have a better health care function.
  • a heating element in a smoking appliance is usually inserted into the smoking element 30 to heat the smoking element 30 .
  • the smoking part 30 can generate aerosol (commonly known as smoke) when heated by the smoking appliance, but the smoking part 30 has not yet reached the burning temperature and does not burn. This is why the smoke cartridge is called a heat-not-burn cartridge 1 s reason.
  • the smoking part 30 includes smoking particles or sheets
  • the heat-not-burn cartridge 1 when the heat-not-burn cartridge 1 is heated with a smoking device, the smoking part 30 is not easy to remain in the smoking device, ensuring the cleanliness of the smoking device.
  • the smoking piece 30 when the smoking piece 30 includes smoking particles or pieces, there are likely to be gaps between the smoking particles or between the smoking pieces, and there may be enough air to make the smoking piece 30 heated. aerosol.
  • the cooling element 110 assembly is disposed in the receiving space 210 .
  • at least one of the cooling component 10 and the smoking element 30 can be movably arranged in the receiving space 210 .
  • the heating needle of the heat-not-burn cartridge 1 is inserted into the smoking element 30, at least one of the smoking element 30 and the cooling assembly 10 moves, so that the smoking element 30
  • the density of the part inserted by the heating needle changes little or does not change, thereby less or even not affecting the mouthfeel of the heat-not-burn cartridge 1 (for example, the suction resistance is small, and the gas The amount of sol is larger).
  • the heat-not-burn cartridge 1 provided by the embodiment of the present application has a better smoking taste.
  • the smoking element 30 in the heat-not-burn cartridge 1 will generate high-temperature aerosol when heated, and the aerosol is transmitted to the filter element 40 through the channel 110a of the cooling element 110, and is filtered by the Part 40 is ejected.
  • the cooling component 10 is used for cooling the aerosol.
  • the temperature of the aerosol generated by the smoking part 30 when heated is generally the first temperature (for example, 200°C to 380°C), and when the aerosol at the first temperature passes through the cooling component 10, the The temperature of the aerosol changes to a second temperature, wherein the second temperature is less than the first temperature.
  • the aerosol at the second temperature is more suitable for inhalation by the user.
  • the shape of the cooling element 110 is a circular tube, or similar to a circular tube.
  • the cooling component 110 can also be in the shape of a rectangular tube, an elliptical tube, a quasi-elliptical tube, or a polygonal tube, etc., which are not limited in the embodiments of this application.
  • the channel 110a is used for passing the aerosol, and when the aerosol flows in the channel 110a, the temperature of the aerosol is gradually lowered.
  • the material of the cooling element 110 is a food-grade material.
  • the cooling element 110 is heated and produces little or no toxic substances.
  • the material of the cooling member 110 may be but not limited to white cardboard or kraft paper.
  • the white cardboard is 50-200g/ m2 white cardboard, so that the cooling member 110 has better cooling performance and has Good strength, not easy to deform.
  • the cooling member 110 is 50-200 g/m 2 kraft paper, so that the cooling member 110 has better cooling performance, better strength and less deformation.
  • the material of the cooling member 110 can also be polylactic acid (Polylactic Acid, PLA), or silica gel, or an injection molded part, as long as the cooling member 110 can cool down.
  • polylactic acid Polylactic Acid, PLA
  • silica gel silica gel
  • FIG. 26 is a schematic structural diagram of a cooling element provided in an embodiment.
  • the cooling element 110 includes a plurality of flat-rolled cooling layers 1111 .
  • the number of cooling layers 1111 may be 3-6 layers, for example, 3 layers, or 4 layers, or 5 layers, or 6 layers.
  • the cooling element 110 includes a plurality of flat-rolled cooling layers 1111 , so that the cooling element 110 has better strength and is not easily deformed.
  • the interface L01 of the cooling layer 1111 is parallel or substantially parallel to the direction of the centerline L02 of the cooling element 110 .
  • FIG. 27 is a schematic structural diagram of a cooling element provided in another embodiment.
  • the cooling element 110 includes a plurality of obliquely rolled cooling layers 1111 .
  • the cooling element 110 includes a plurality of obliquely rolled cooling layers 1111 .
  • the number of the cooling layers 1111 may be 2-4 layers, for example, 2 layers, or 3 layers, or 4 layers.
  • the cooling element 110 includes a plurality of obliquely rolled cooling layers 1111, so that the cooling element 110 has better strength and is not easily deformed.
  • the so-called oblique roll means that the extension line L01 at the interface of adjacent cooling layers 1111 is inclined to the direction of the center line L02 of the cooling element 110 , for example, presenting an inclination angle of 135° ⁇ 15°.
  • the inclination angle of 135° ⁇ 15° can also be regarded as 45° ⁇ 15°.
  • the included angle between the extension lines L01 and L02 is 45° ⁇ 15°.
  • the cooling element 110 comprising a plurality of flat-rolled cooling layers 1111
  • the cooling element 110 comprising a plurality of obliquely rolled cooling layers 1111 is provided with adhesive glue between each cooling layer 1111, therefore, each layer is cooled
  • the layers 1111 can be firmly fixed, so that the cooling element 110 has better stability, better strength, and better roundness (meaning that the opening of the cooling element 110 is more round).
  • the sealing member 120 can be fixed on the first end 20a by but not limited to glue bonding or tape fixing.
  • the sealing member 120 is fixed on the first end 20a by glue.
  • the glue is food-grade glue, and when the cooling element 110 passes through the aerosol, the glue is heated and produces little or no toxic substances.
  • the edible glue can be but not limited to glutinous rice glue, mouth glue, straw glue, white latex and the like.
  • the sealing member 120 is fixed on the end surface of the first end 20 a away from the second end 20 b as an example for illustration. Understandably, in other embodiments, the sealing member 120 may also be fixed on the peripheral side of the first end 20a. Or, in another embodiment, the sealing member 120 is fixed on the end surface of the first end 20a away from the second end 20b, and on the peripheral side of the first end 20a.
  • the material of the sealing member 120 may be, but not limited to, silk tissue paper, air-permeable paper, or butter paper.
  • the silk tissue paper, the air-permeable paper, and the butter paper all have good air-permeability, which is beneficial for the passage of the aerosol.
  • the material of the sealing member 120 is silk tissue paper
  • the material of the sealing member 120 is 1-50g/m 2 silk tissue paper
  • the material of the sealing member 120 is air-permeable paper
  • the material of the sealing member 120 1-50g/m 2 air-permeable paper
  • the sealing member 120 is 45-105g/m 2 butter paper.
  • the sealing member 120 has at least one through hole 121, and the through hole 121 communicates with the channel 110a.
  • the material of the filter element 40 may be but not limited to polylactic acid fiber.
  • the filter element 40 can filter the aerosol and improve the taste of the heat-not-burn cartridge 1 .
  • the filter element 40 is compressed and disposed in the first tube body 20 to prevent the filter element 40 from falling out of the first tube body 20 .
  • the so-called filter element 40 is compressed and arranged in the first pipe body 20 means that the filter element 40 has a first volume in a natural state, and has a second volume when it is arranged in the first pipe body 20, Wherein, the first volume is larger than the second volume.
  • the so-called filter element 40 in a natural state means that the filter element 40 is neither subjected to pressure nor tension.
  • the filter element 40 When the heat-not-burn pod 1 is assembled, the filter element 40 needs to be squeezed so that the filter element 40 is compressed so that it can be arranged in the first tube body 20 .
  • the radial dimension of the filter element 40 may be larger than the radial dimension of the inner diameter of the first tubular body 20 .
  • FIG. 28 is a schematic structural diagram of the sealing member in FIG. 22; (a) to (d) in FIG. 29 are respectively structural schematic diagrams of the sealing member in another embodiment.
  • the number of the through holes 121 is 6 to 13.
  • the diameter of the through holes 121 is 0.6 mm to 1.0 mm, and the distance between adjacent through holes 121 is 0.8 to 1.0 mm.
  • the sealing member 120 can be formed by die stamping, knife punching or laser cutting.
  • the through hole 121 can be formed by punching with a mold, punching with a knife or cutting with a laser.
  • the manufacturing process of the sealing member 120 may be the same as or different from that of the through hole 121 .
  • the shape of the through hole 121 may be circular, or elliptical, or polygonal, or trapezoidal, or ladder-like, etc., which is not limited herein.
  • the through hole 121 When the shape of the through hole 121 is circular, the through hole 121 is the diameter of the circle; when the through hole 121 is non-circular, the diameter of the through hole 121 refers to the diameter of the through hole 121.
  • the distance between the two largest points in the hole 121 When the through hole 121 is non-circular, the distance between the two largest points in the through hole 121 is the equivalent diameter of the through hole 121 .
  • the above-mentioned structural design of the through hole 121 in the sealing member 120 provided in the embodiment of the present application can facilitate the aerosol to pass through more uniformly and reduce the suction resistance of the aerosol; on the other hand, it can also maintain the structure of the sealing member 120 Strength, so that the sealing member 120 is not easily broken.
  • FIG. 30 is a schematic diagram of the distance between the through hole on the outermost peripheral side of the sealing member in FIG. 25 and the outer peripheral edge of the sealing member.
  • the distance between the through hole 121 on the outermost peripheral side and the outer peripheral edge of the sealing member 120 is 0.7 mm to 0.8 mm. The distance between them is identified as d1, ie, 0.7mm ⁇ d1 ⁇ 0.8mm.
  • L1 is the tangent line of the through hole 121 at point A
  • L2 is the tangent line of the sealing member 120 at point B, wherein the connecting line AB passes through the center of the sealing member 120 .
  • a certain bonding width for example, 0.3 mm to 0.4 mm, needs to be reserved.
  • the distance between the through hole 121 located on the outermost peripheral side and the outer peripheral edge of the sealing member 120 is 0.7mm to 0.8mm, which can meet the requirement that the sealing member 120 be bonded to the cooling tube on the one hand, and on the other hand On the one hand, the requirements for machining tolerances during machining of the through hole 121 can be met.
  • FIG. 31 is a schematic cross-sectional view of a heat-not-burn cartridge provided by another embodiment along the line I-I;
  • FIG. 32 is an enlarged schematic view of point G in FIG. 31 .
  • the filter element 40 of the heat-not-burn cartridge 1 When the filter element 40 of the heat-not-burn cartridge 1 is arranged downwards relative to the cooling assembly 10, there is a gap G0 between the smoking element 30 and the end surface of the first end 20a. Since the sealing member 60 is disposed on the first end 20a, there is a gap G0 between the smoking component 30 and the sealing component 60 at the first end 20a, therefore, the smoking component in the first pipe body 20 30 and at least one of the cooling component 10 has sufficient movable space.
  • the smoking part 30 and the At least one of the cooling components 10 moves, so that the density of the part where the smoking element 30 is inserted by the heating needle changes little or does not change, so as not to affect the heat-not-burn cartridge 1 The taste of smoking.
  • the smoking part 30 of the heat-not-burn cartridge 1 faces downwards compared with the filter part 40, due to the movable
  • the space is relatively sufficient, therefore, when the heating needle of the heat-not-burn cartridge 1 is inserted into the smoking element 30, at least one of the smoking element 30 and the cooling assembly 10 can also be activated. Moving, so that the density of the part of the smoking element 30 inserted by the heating needle changes little or does not change, so as not to affect the puffing taste of the heat-not-burn cartridge 1 .
  • the heat-not-burn cartridge 1 further has a sealing member 60 , and the sealing member 60 is sealed to the first end 20a of the first tube body 20 .
  • the filter element 40 of the heat-not-burn pod 1 is placed downwards compared with the cooling assembly 10, the height h1 of the gap G0 between the smoking element 30 and the sealing element 60 is 1.5 mm ⁇ 10%.
  • the height h1 of the gap G0 is 1.5 mm ⁇ 10%, that is, the height h1 of the gap G0 ranges from 1.35 mm to 1.65 mm. It should be noted that, in the embodiments/examples of the present application, when it comes to the numerical range A to B, unless otherwise specified, it means that the endpoint value A is included, and the endpoint value B is included.
  • the range of the gap is 1.35mm to 1.65mm.
  • the gap can be but not limited to 1.35mm, or 1.40mm, or 1.45mm, or 1.50mm, or 1.55mm, or 1.60mm, or 1.65mm mm.
  • the filter element 40 of the heat-not-burn pod 1 When the filter element 40 of the heat-not-burn pod 1 is arranged downwards compared with the cooling assembly 10, and the gap between the smoking element 30 and the sealing element 60 is less than 1.35mm, the The gap between the smoking part 30 and the sealing part 60 is relatively small, when the smoking part 30 in the heat-not-burn cartridge 1 is inserted by the heating needle, the heating needle will cause the smoking The density of the inserted part of the smoking part 30 changes greatly (the density of the inserted part increases), thereby affecting the puffing taste of the heat-not-burn cartridge 1 .
  • the filter element 40 of the heat-not-burn pod 1 When the filter element 40 of the heat-not-burn pod 1 is arranged downwards compared with the cooling assembly 10, and the gap between the smoking element 30 and the sealing element 60 is greater than 1.65mm, the The gap between the smoking part 30 and the sealing part 60 is too large, when the smoking part 30 in the heat-not-burn cartridge 1 is inserted by the heating needle, the heating needle will cause the smoking The density of the inserted part of the smoking part 30 changes little or even does not change. However, the smoking part 30 may not be able to better contact the heating needle in the smoking device, thus affecting the heat-not-burn cartridge 1 The mouthfeel of the pump.
  • the filter element 40 of the heat-not-burn cartridge 1 when the filter element 40 of the heat-not-burn cartridge 1 is arranged downwards compared with the cooling assembly 10, the smoking element 30 and the sealing element The height of the gap between 60 is 1.5mm ⁇ 10%.
  • it is sufficient that there is a gap between the smoking element 30 and the sealing element 60 In this case, it is also possible to reduce to a certain extent the large change in the density of the part where the smoking part 30 is inserted caused by the heat-not-burn pod 1 inserted into the heating needle in the smoking appliance, thereby reducing the Minimize or even avoid the effect of density changes on the puffing taste of the heat-not-burn cartridge 1 .
  • FIG. 33 is an enlarged schematic view of point P in FIG. 31 . Portions of the filter element 40 are self contained in the channel 110a.
  • the part of the filter element 40 is accommodated in the channel 110 a from the end facing away from the sealing element 120 .
  • the part of the filter element 40 is accommodated in the channel 110a from the end away from the quick-sealing mouthpiece 120, and the aerosol output from the cooling element 110 enters the filter element 40 relatively easily, so that the air The larger particles in the sol are absorbed and filtered, so that the heat-not-burn pod 1 has a better taste when smoked.
  • the end of the filter element 40 facing away from the cooling assembly 10 is recessed in the receiving space 210 .
  • the end of the filter element 40 away from the cooling assembly 10 is recessed in the accommodating space 210, so that when the user smokes the heat-not-burn pod 1, the filter element 40 rarely or even does not enter the user's mouth, so that the The heat-not-burn cartridge 1 described above is hygienic when smoked.
  • the end of the filter element 40 facing away from the cooling assembly 10 is flush with the end surface of the second end 20b facing away from the first end 20a. In other words, the end of the filter element 40 facing away from the cooling assembly 10 is flush with the end surface of the first pipe body 20 .
  • the heat-not-burn cartridge 1 can have a better appearance.
  • the filter element 40 is less or even does not enter the user's mouth, making the heat-not-burn cartridge 1 more hygienic when being smoked.
  • the smoking part 30 includes at least one of a plurality of smoking particles or smoking sheets, the length of the smoking part 30 ranges from 13 mm to 16.5 mm, and the cooling component
  • the length of the filter 10 ranges from 16mm to 23mm, and the length of the filter element 40 ranges from 8mm to 10mm.
  • the above-mentioned dimensions of the smoking component 30, the cooling component 10 and the filter component 40 in the heat-not-burn cartridge 1 provided by the embodiment of the present application enable the smoking component 30 to generate more aerosols; on the other hand,
  • the cooling assembly 10 can have a better cooling effect on the aerosol generated by the smoking part 30.
  • the filter part 40 has a better filtering effect on the aerosol, so that the heat-not-burn cartridge 1 has Better suction experience.
  • Figure 34 is a schematic diagram of the three-dimensional structure of the heat-not-burn cartridge provided by an embodiment of the application;
  • Figure 35 is a three-dimensional decomposition of the heat-not-burn cartridge in Figure 34 Figure;
  • Figure 36 is a cross-sectional view along the IV-IV line in Figure 34;
  • Figure 37 is an enlarged schematic view at V in Figure 36.
  • the heat-not-burn cartridge 1 further includes a second tube body 50 .
  • the second tube body 50 is disposed on a peripheral side of the first tube body 20 .
  • the appearance of the first tube body 20 may be flawed.
  • the smoking element 30 may cause stains on the first tube body 20 , or there may be scratches on the first tube body 20 .
  • the second tube body 50 is arranged on the peripheral side of the first tube body 20, and can cover the first tube body 20, so that the heat-not-burn cartridge 1 is more beautiful.
  • the second pipe body 50 is tipping paper.
  • the tipping paper is 32-40 g/m2 tipping paper.
  • the heat-not-burn cartridge 1 satisfies at least one of the following conditions:
  • the first tube body 20 is white cardboard of 50-200g/m2 or kraft paper of 50-200g/m2;
  • the length of the first tube body 20 is 42 mm to 46 mm, and when the heat-not-burn cartridge 1 further includes a second tube body 50, the length of the second tube body 50 is 42 mm to 46 mm;
  • the outer diameter of the cooling element 110 ranges from 6.0mm to 6.6mm
  • the inner diameter of the first pipe body 20 ranges from 6.4mm to 6.65mm
  • the outer diameter of the first pipe body 20 ranges from 6.9mm to 7.1mm.
  • the inner diameter of the filter element 40 is 6.5 mm to 7.0 mm, and the filter element 40 is compressed and arranged in the first tube body 20;
  • the outer diameter of the cooling element 110 ranges from 6.0 mm to 6.6 mm
  • the inner diameter of the first tube body 20 ranges from 6.4 mm to 6.65 mm.
  • the outer diameter of the first tube body 20 is 6.9mm to 7.1mm
  • the inner diameter of the filter element 40 is 6.5mm to 7.0mm
  • the filter element 40 is compressed and arranged in the first tube body 20, so
  • the outer diameter of the second tube body 50 is 7.15 mm to 7.3 mm.
  • the heat-not-burn pod 1 also includes a second tube body 50 that is connected to the end of the filter element 40 away from the cooling assembly 10 and the first tube body 20 It is illustrated in the embodiment of the flat end face. Understandably, it should not be construed as a limitation to the heat-not-burn cartridge 1 provided by the embodiment of the present application.
  • the heat-not-burn cartridge 1 also includes a second tube body 50 which can be combined into any of the previous embodiments.
  • the heat-not-burn cartridge 1 can have a better appearance.
  • the filter element 40 is less or even does not enter the user's mouth, making the heat-not-burn cartridge 1 more hygienic when being smoked.
  • the heat-not-burn cartridge 1 satisfies at least one of the following conditions:
  • the first tube body 20 is white cardboard of 50-200g/m2 or kraft paper of 50-200g/m2;
  • the material of the cooling member 110 includes at least one of 50-200g/ m2 white cardboard, or 50-200gm2 kraft paper, or PLA, or silica gel, or injection molded parts;
  • the sealing member 120 includes 1-50g/ m2 silk tissue paper, or 1-50g/ m2 air-permeable paper, or 45-105/ m2 butter paper;
  • the inner diameter of the first pipe body 20 is 6.4 mm to 6.65 mm
  • the outer diameter of the first pipe body 20 is 6.9 mm to 7.1 mm
  • the outer diameter of the cooling element 110 is 6.0 mm to 6.6 mm
  • the inner diameter of the filter element 40 is 6.5 mm to 7.0 mm.

Abstract

一种降温组件（10）及加热不燃烧烟弹（1）。所述降温组件（10）包括降温件（110）、第一封口件（120）以及第二封口件（130）；所述降温件（110）具有相背设置的第一端（111）及第二端（112），以及贯穿所述第一端（111）及第二端（112）的降温通道（110a）；所述第一封口件（120）固定于所述第一端（111），所述第一封口件（120）具有至少一个第一通孔（121），所述第一通孔（121）连通所述降温通道（110a）；所述第二封口件（130）固定于所述第二端（112），所述第二封口件（130）具有至少一个第二通孔（131），所述第二通孔（131）连通所述降温通道（110a）。该降温组件（10）组装成加热不燃烧烟弹（1）时，无需区分第一端（111）及第二端（112），组装效率较高。

Description

降温组件及加热不燃烧烟弹
本申请要求2022年01月30日递交的申请名称为“降温组件及加热不燃烧烟弹”的申请号为202220249049.0的在先申请优先权，以及要求2022年01月30日递交的申请名称为“加热不燃烧烟弹”的申请号为202220249005.8的在先申请优先权，上述在先申请的内容以引用的方式并入本文本中。
技术领域
本申请涉及烟弹技术领域，尤其涉及一种降温组件及加热不燃烧烟弹。
背景技术
随着科技发展，使用加热不燃烧烟弹的用户越来越多，加热不燃烧烟弹中气溶胶基质被加热后会形成高温的气溶胶。然，相关技术中的加热不燃烧烟弹仍然存在需要完善的地方。
发明内容
第一方面，本申请提供一种降温组件，所述降温组件包括：
降温件，所述降温件具有相背设置的第一端及第二端，以及贯穿所述第一端及第二端的降温通道；
第一封口件，所述第一封口件固定于所述第一端，所述第一封口件具有至少一个第一通孔，所述第一通孔连通所述降温通道；以及
第二封口件，所述第二封口件固定于所述第二端，所述第二封口件具有至少一个第二通孔，所述第二通孔连通所述降温通道。
第二方面，本申请还提供一种加热不燃烧烟弹，所述加热不燃烧烟弹包括：
第一管体，所述第一管体具有收容空间；
发烟件，所述发烟件设置于所述收容空间内，且位于所述第一管体的一端；
如第一方面所述的降温组件，所述降温件设置于所述收容空间内，且所述降温组件设置于所述发烟件的一侧；以及
过滤件，所述过滤件设置于所述收容空间内，且设置于所述降温件背离所述发烟件的一侧。
第三方面，本申请提供一种加热不燃烧烟弹，所述加热不燃烧烟弹包括：
第一管体，所述第一管体具有收容空间，所述第一管体具有封闭的第一端及开口的第二端；
发烟件，所述发烟件设置于所述收容空间内，且位于所述第一管体的第一端；
降温组件，所述降温组件及所述发烟件中的至少一者可活动地设置于所述收容空间内，且所述降温件设置于所述发烟件背离所述第一端的一侧，所述降温组件包括：
降温件，所述降温件具有通道；及
封口件，所述封口件固定于所述降温件的一端且相较于所述降温件邻近所述发烟件设置，所述封口件具有连通所述通道的多个通孔；以及
过滤件，所述过滤件设置于所述收容空间内，且设置于所述降温件背离所述封口件的一端。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请一实施方式提供的降温组件的立体示意图；
图2为图1中所述的降温组件的立体分解图；
图3为图1中所示的降温组件沿I-I线的剖视图；
图4为图1中第一封口件的结构示意图；
图5中的(a)～(d)分别为另一实施方式中第一封口件的结构示意图；
图6为图1中第二封口件的结构示意图；
图7中的(a)～(d)分别为另一实施方式中第二封口件的结构示意图；
图8为图1中第一封口件中最外周侧的第一通孔与所述第一封口件的外周缘之间的距离示意图；
图9为图1中第二封口件中最外周侧的第二通孔与所述第二封口件的外周缘之间的距离示意图；
图10为一实施方式提供的降温件的结构示意图；
图11为另一实施方式提供的降温件的结构示意图；
图12为图1中降温件的外径及内径的尺寸示意图；
图13为本申请一实施方式提供的加热不燃烧烟弹的立体结构示意图；
图14为图13中加热不燃烧烟弹的立体分解图；
图15为图13中沿II-II线的剖视图；
图16为图15中III处的放大示意图；
图17为本申请另一实施方式提供的加热不燃烧烟弹的立体结构示意图；
图18为图17中加热不燃烧烟弹的立体分解图；
图19为图17中沿IV-IV线的剖视图；
图20为图19中V处的放大示意图。
图21为本申请一实施方式提供的加热不燃烧烟弹的立体示意图；
图22为图21中所示的加热不燃烧烟弹的立体分解图；
图23为图21中所示的加热不燃烧烟弹沿I-I线的剖视图；
图24为图22中所示的降温组件的立体示意图；
图25为图24中降温组件的立体分解图；
图26为一实施方式提供的降温件的结构示意图；
图27为另一实施方式提供的降温件的结构示意图；
图28为图22中封口件的结构示意图；
图29中的(a)～(d)分别为另一实施方式中封口件的结构示意图
图30为图25中封口件中最外周侧的通孔与所述封口件的外周缘之间的距离示意图；
图31为另一实施方式提供的加热不燃烧烟弹沿I-I线的剖面示意图；
图32为图31中G处的放大示意图；
图33为图31中P处的放大示意图；
图34为本申请一实施方式提供的加热不燃烧烟弹的立体结构示意图；
图35为图34中加热不燃烧烟弹的立体分解图；
图36为图34中沿IV-IV线的剖视图；
图37为图36中V处的放大示意图。
具体实施方式
第一方面，本申请提供一种降温组件，所述降温组件包括：
降温件，所述降温件具有相背设置的第一端及第二端，以及贯穿所述第一端及第二端的降温通道；
第一封口件，所述第一封口件固定于所述第一端，所述第一封口件具有至少一个第一通孔，所述第一通孔连通所述降温通道；以及
第二封口件，所述第二封口件固定于所述第二端，所述第二封口件具有至少一个第二通孔，所述第二通孔连通所述降温通道。
其中，所述第一通孔的数目为6至13个，所述第一通孔的直径为0.6mm至1.0mm，相邻的第一通孔之间的距离为0.8至1.0mm；
和/或，所述第二通孔的数目为6至13个，所述第一通孔的直径为0.6mm至1.0mm，相邻的第二通孔之间的距离为0.8至1.0mm。
其中，位于最外周侧的第一通孔与所述第一封口件的外周缘的距离为0.7mm至0.8mm；
和/或，位于最外周侧的第二通孔与所述第二封口件的外周缘的距离为0.7mm至0.8mm。
其中，所述降温件包括多个平卷的降温层；或，所述降温件包括多个斜卷的降温层。
其中，所述降温件为管状，所述降温件的外径范围为6.0mm至6.6mm；所述降温件的内径的范围为6.2mm至6.4mm。
其中，所述降温组件满足如下条件中的至少一种：
所述降温件的材质包括50-200g/m 2白卡纸、或50-200g/m 2牛皮纸、或PLA、或硅胶、或注塑件中的至少一种；
所述第一封口件包括1-50g/m 2丝绵纸、或1-50g/m 2透气纸、或45-105/m 2牛油纸；
所述第二封口件包括1-50g/m 2丝绵纸、或1-50g/m 2透气纸、或45-105/m 2牛油纸。
第二方面，本申请提供一种加热不燃烧烟弹，所述加热不燃烧烟弹包括：
第一管体，所述第一管体具有收容空间；
发烟件，所述发烟件设置于所述收容空间内，且位于所述第一管体的一端；
如第一方面、第一方面的任意一项所述的降温组件，所述降温件设置于所述收容空间内，且所述降温组件设置于所述发烟件的一侧；以及
过滤件，所述过滤件设置于所述收容空间内，且设置于所述降温件背离所述发烟件的一侧。
其中，所述发烟件包括多个发烟颗粒或发烟片中的至少一种，所述发烟件的长度范围为13mm至18mm，所述降温组件的长度范围为16mm至23mm，所述过滤件的长度范围为8mm至10mm。
其中，所述加热不燃烧烟弹还包括：
第二管体，所述第二管体设置于所述第一管体的周侧面。
其中，所述加热不燃烧烟弹满足如下条件中的至少一种：
所述第一管体为50-200g/㎡的白卡纸或50-200g/㎡的牛皮纸；
所述第一管体的长度为42mm至46mm，当所述加热不燃烧烟弹还包括第二管体时，所述第二管体的长度为42mm至46mm；
所述降温件的外径范围为6.0mm至6.6mm，所述第一管体的内径为6.4mm至6.65mm，所述第一管体的外径为6.9mm至7.1mm，所述过滤件的内径为6.5mm至7.0mm，且所述过滤件压缩设置于所述第一管体内；
当所述加热不燃烧烟弹还包括第二管体时，所述降温件的外径范围为6.0mm至6.6mm，所述第一管体的内径为6.4mm至6.65mm，所述第一管体的外径为6.9mm至7.1mm，所述过滤件的内径为6.5mm至7.0mm，且所述过滤件压缩设置于所述第一管体内，所述第二管体的外径为7.15mm至7.3mm。
第三方面，本申请提供一种加热不燃烧烟弹，所述加热不燃烧烟弹包括：
第一管体，所述第一管体具有收容空间，所述第一管体具有封闭的第一端及开口的第二端；
发烟件，所述发烟件设置于所述收容空间内，且位于所述第一管体的第一端；
降温组件，所述降温组件及所述发烟件中的至少一者可活动地设置于所述收容空间内，且所述降温件设置于所述发烟件背离所述第一端的一侧，所述降温组件包括：
降温件，所述降温件具有通道；及
封口件，所述封口件固定于所述降温件的一端且相较于所述降温件邻近所述发烟件设置，所述封口件具有连通所述通道的多个通孔；以及
过滤件，所述过滤件设置于所述收容空间内，且设置于所述降温件背离所述封口件的一端。
其中，当所述加热不燃烧烟弹的所述过滤件相较于所述降温组件朝下设置时，所述发烟件与所述第一端的端面之间具有间隙。
其中，所述加热不燃烧烟弹还具有：
密封件，所述密封件密封于所述第一管体的第一端；
当所述加热不燃烧烟弹的所述过滤件相较于所述降温组件朝下设置时，所述发烟件与所述密封件之间的间隙的高度为1.5mm±10％。
其中，所述过滤件的部分自所述第二端收容于所述通道中。
其中，所述过滤件背离所述降温组件的一端凹陷于所述收容空间内；或所述过滤件背离所述降温组件的一端与所述第二端背离所述第一端的端面平齐。
其中，所述过滤件压缩设置于所述第一管体内。
其中，所述加热不燃烧烟弹还包括：
第二管体，所述第二管体设置于所述第一管体的周侧面。
其中，所述加热不燃烧烟弹满足如下条件中的至少一种：
所述第一管体为50-200g/㎡的白卡纸或50-200g/㎡的牛皮纸；
所述降温件的材质包括50-200g/m 2白卡纸、或50-200gm 2牛皮纸、或PLA、或硅胶、或注塑件中的至少一种；
所述封口件包括1-50g/m 2丝绵纸、或1-50g/m 2透气纸、或45-105/m 2牛油纸；
所述第一管体的内径为6.4mm至6.65mm，所述第一管体的外径为6.9mm至7.1mm，所述降温件的外径范围为6.0mm至6.6mm，所述过滤件的内径为6.5mm至7.0mm。
其中，所述发烟件包括多个发烟颗粒或发烟片中的至少一种，所述第一管体的长度范围为42mm至46mm，所述发烟件的长度范围为13mm至16.5mm，所述降温组件的长度范围为16mm至23mm，所述过滤件的长度范围为8mm至10mm。
其中，所述通孔的数目为6至13个，所述通孔的直径为0.6mm至1.0mm，相邻的通孔之间的距离为0.8至1.0mm；
和/或，位于最外周侧的通孔与所述第一管体的最边缘的距离为0.7mm至0.8mm。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有付出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本文中提及“实施例”或“实施方式”意味着，结合实施例或实施方式描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
需要说明的是，本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。
一种实施方式
本申请提供一种降温组件10。在本申请实施方式中，所述降温组件10可应用于加热不燃烧烟弹1中。所述加热不燃烧烟弹1中的发烟件30在加热时会产生高温的气溶胶，所述降温组件10用于对所述气溶胶进行降温。举例而言，所述发烟件30在加热时产生的气溶胶的温度通常第一温度(比如，200℃至380℃)，当第一温度的气溶胶通过所述降温组件10时，所述气溶胶的温度变为第二温度，其中，第二温度小于第一温度。第二温度的气溶胶更适合用户抽吸。所述降温组件10应用于加热不燃烧烟弹1中为所述降温组件10的一种应用场景的介绍，不应当理解对对本申请实施方式提供的降温组件10的限定。下面对所述降温组件10的结构进行详细介绍。请一并参阅图1、图2及图3，图1为本申请一实施方式提供的降温组件的立体示意图；图2为图1中所述的降温组件的立体分解图；图3为图1中所示的降温组件沿I-I线的剖视图。所述降温组件10包括降温件110、第一封口件120及第二封口件130。所述降温件110具有相背设置的第一端111及第二端112，以及贯穿所述第一端111及第二端112的降 温通道110a。所述第一封口件120固定于所述第一端111，所述第一封口件120具有至少一个第一通孔121，所述第一通孔121连通所述降温通道110a。所述第二封口件130固定于所述第二端112，所述第二封口件130具有至少一个第二通孔131，所述第二通孔131连通所述降温通道110a。
所述降温件110的外形为圆管状，或类似圆管状，当然，所述降温件110也可以为矩形管状、椭圆管状、类椭圆管状、或多边形管状等，在本申请实施方式中不做限定。所述降温通道110a用于通过气溶胶，气溶胶在所述降温通道110a中流动时，所述气溶胶的温度逐步被降低。
在一实施方式中，所述降温件110的材质为食用级材质，当所述降温件110的降温通道110a有气溶胶流过时，降温件110受热较少产生甚至不会产生有毒物质。比如，所述降温件110的材质可以为但不仅限于为白卡纸、或牛皮纸。
可选地，当所述降温件110的材质为白卡纸时，所述白卡纸为50-200g/m 2白卡纸，以使得所述降温件110具有较好的降温性能，且具有较好的强度，不易变形。当所述降温件110的材质为牛皮纸时，所述降温件110为50-200g/m 2牛皮纸，以使得所述降温件110具有较好的降温性能，且具有较好的强度，不易变形。
可以理解地，在一实施方式中，所述降温件110的材质也可以为聚乳酸(PolylacticAcid，PLA)、或硅胶、或注塑件，只要满足所述降温件110能够降温即可。
所述第一封口件120固定于所述第一端111的方式可以为但不仅限于通过胶水粘结，或胶带固定。在本实施方式中，所述第一封口件120通过胶水固定于所述第一端111。在一实施方式中，所述胶水为食用级胶水，当所述降温件110通过气溶胶时，所述胶水受热较少产生甚至不会产生有毒物质。所述食用胶水可以为但不仅限于为糯米胶，搭口胶、吸管胶、白乳胶等。
在本实施方式中，以所述第一封口件120固定于所述第一端111背离所述第二端112的端面为例进行示意。可以理解地，在其他实施方式中，所述第一封口件120也可固定于所述第一端111的周侧面。或者，在另一实施方式中，所述第一封口件120固定于所述第一端111背离所述第二端112的端面，以及固定于所述第一端111的周侧面。
在一实施方式中，所述第一封口件120的材质可以为但不仅限于为丝绵纸、或透气纸、或牛油纸。所述丝绵纸、所述透气纸、所述牛油纸均具有较好的透气性能，有利于所述气溶胶通过。当所述第一封口件120的材质为丝绵纸时，所述第一封口件120的材质为1-50g/m 2丝绵纸；当所述第一封口件120的材质为透气纸时，所述第一封口件120的材质为1-50g/m 2透气纸；当所述第一封口件120的材质为牛油纸时，所述第一封口件120为45-105/m 2牛油纸。
此外，为了减小所述气溶胶抽吸时的吸阻，所述第一封口件120具有至少一个第一通孔121，所述第一通孔121连通所述降温通道110a。
所述第二封口件130固定于所述第二端112的方式可以为但不仅限于通过胶水粘结，或胶带固定。在本实施方式中，所述第二封口件130通过胶水固定于所述第二端112。在一实施方式中，所述胶水为食用级胶水，当所述降温件110通过气溶胶时，所述胶水受热较少产生甚至不会产生有毒物质。所述食用胶水可以为但不仅限于为糯米胶，搭口胶、吸管胶、白乳胶等。可以理解地，所述第二封口件130固定于所述第二端112的方式与所述第一封口件120固定于所述第一端111的方式相同，或不相同，在本申请实施方式中不做限定。
在本实施方式中，以所述第二封口件130固定于所述第二端112背离所述第二端112的端面为例进行示意。可以理解地，在其他实施方式中，所述第二封口件130也可固定于所述第二端112的周侧面。或者，在另一实施方式中，所述第二封口件130固定于所述第二端112背离所述第二端112的端面，以及固定于所述第二端112的周侧面。
在一实施方式中，所述第二封口件130的材质可以为但不仅限于为丝绵纸、或透气纸、或牛油纸。所述丝绵纸、所述透气纸、所述牛油纸均具有较好的透气性能，有利于所述气溶胶通过。当所述第二封口件130的材质为丝绵纸时，所述第二封口件130的材质为1-50g/m 2丝绵纸；当所述第二封口件130的材质为透气纸时，所述第二封口件130的材质为1-50g/m 2透气纸；当所述第二封口件130的材质为牛油纸时，所述第二封口件130为45-105/m 2牛油纸。所述第二封口件130的材质可以为与所述第一封 口件120的材质相同，或不相同，在本申请实施方式中不做限定。
此外，为了减小所述气溶胶抽吸时的吸阻，所述第二封口件130具有至少一个第二通孔131，所述第二通孔131连通所述降温通道110a。
综上所述，本申请实施方式提供的降温组件10，降温件110的第一端111固定有第一封口件120，第二端112固定有第二封口件130，因此，在将所述降温组件10组装形成加热不燃烧烟弹1时，无需对所述降温组件10的第一端111及第二端112进行区分，从而可减小对所述降温组件10组装时的复杂度，提高了组装效率。
此外，所述第一封口件120固定于所述第一端111，所述第二封口件130固定于所述第二端112，可使得所述降温件110在第一端111及第二端112均具有较好的支撑效果，防止所述降温件110变形。更进一步地，也可减小甚至防止将降温组件10组装成加热不燃烧烟弹1时过滤件40进入至所述降温件110内。
请参阅图4及图5，图4为图1中第一封口件的结构示意图；图5中的(a)～(d)分别为另一实施方式中第一封口件的结构示意图。所述第一通孔121的数目为6至13个，所述第一通孔121的直径为0.6mm至1.0mm，相邻的第一通孔121之间的距离为0.8至1.0mm。
所述第一封口件120可采用模具冲压、或刀具冲切或激光切割形成。所述第一通孔121可采用模具冲压、或刀具冲切或激光切割形成。所述第一封口件120的制备工艺可以与所述第一通孔121的制备工艺相同也可以不相同。
所述第一通孔121的形状可以为圆形、或椭圆形、或多边形、或梯形、或类梯等，在此不做限定。
当所述第一通孔121的形状圆形时，所述第一通孔121为所述圆形的直径；当所述第一通孔121为非圆形时，所述第一通孔121的直径指的是所述第一通孔121中尺寸最大的两点之间的距离。当所述第一通孔121为非圆形时，所述第一通孔121中尺寸最大的两点之间的距离为所述第一通孔121的等效直径。
本申请实施方式中提供的第一封口件120中第一通孔121的上述结构设计，一方面可便于气溶胶较为均匀地通过，降低气溶胶抽吸阻力；另一方面还可保持所述第一封口件120的结构强度，使得所述第一封口件120不容易破裂。
请参阅图6及图7，图6为图1中第二封口件的结构示意图；图7中的(a)～(d)分别为另一实施方式中第二封口件的结构示意图。所述第二通孔131的数目为6至13个，所述第二通孔131的直径为0.6mm至1.0mm，相邻的第二通孔131之间的距离为0.8至1.0mm。
所述第二封口件130可采用模具冲压、或刀具冲切或激光切割形成。所述第二通孔131可采用模具冲压、或刀具冲切或激光切割形成。所述第二封口件130的制备工艺可以与所述第二通孔131的制备工艺相同也可以不相同。
所述第二通孔131的形状可以为圆形、或椭圆形、或多边形、或梯形、或类梯等，在此不做限定。
当所述第二通孔131的形状圆形时，所述第二通孔131为所述圆形的直径；当所述第二通孔131为非圆形时，所述第二通孔131的直径指的是所述第二通孔131中尺寸最大的两点之间的距离。当所述第二通孔131为非圆形时，所述第二通孔131中尺寸最大的两点之间的距离为所述第二通孔131的等效直径。
本申请实施方式中提供的第二封口件130中第二通孔131的上述结构设计，一方面可便于气溶胶较为均匀地通过，降低气溶胶抽吸阻力；另一方面还可保持所述第二封口件130的结构强度，使得所述第二封口件130不容易破裂。
可以理解地，在一实施方式中，所述第二通孔131正对所述第一通孔121。在其他实施方式中，所述第二通孔131与所述第一通孔121部分交错设置，或者完全错位设置，在本实施方式中不做限定。
可以理解地，所述第二通孔131的数目可以与所述第一通孔121的数目相同，或者不相同。所述第二通孔131的形状可以与所述第一通孔121的形状相，或者不相同。所述第二通孔131的排布规则可以与所述第一通孔121的排布规则相同，也可以不同。所述第二通孔131的直径与所述第一通孔121的直径可以相同，也可以不相同。
请参阅图8，图8为图1中第一封口件中最外周侧的第一通孔与所述第一封口件的外周缘之间的距离示意图。位于最外周侧的第一通孔121与所述第一封口件120的外周缘的距离为0.7mm至0.8mm，在图中将第一封口件120中最外周侧的第一通孔121与所述第一封口件120的外周缘之间的距离标识为d1，即，0.7mm≤d1≤0.8mm。在图中，L1为所述第一通孔121在A点处的切线，L2为第一封口件120在B点处的切线，其中，AB连线过所述第一封口件120的中心。
所述第一封口件120固定于所述降温管时，需要留出一定的粘合宽度，比如，0.3mm至0.4mm。此外，对所述第一通孔121进行加工时，可能会存在加工公差，为了防止将所述第一通孔121加工至所述第一封口件120的边缘或者防止将第一通孔121加工至第一封口件120粘结胶水的部位，因此，会留出0.4mm左右的距离。由此可见，位于最外周侧的第一通孔121与所述第一封口件120的外周缘的距离为0.7mm至0.8mm，一方面可满足所述第一封口件120粘合到降温管上的需求，另一方面可满足对第一通孔121加工时加工公差的需求。
请参阅图9，图9为图1中第二封口件中最外周侧的第二通孔与所述第二封口件的外周缘之间的距离示意图。位于最外周侧的第二通孔131与所述第二封口件130的外周缘的距离为0.7mm至0.8mm，在图中将第二封口件130中最外周侧的第二通孔131与所述第一封口件130的外周缘之间的距离标识为d2，即，0.7mm≤d2≤0.8mm。在图中，L3为所述第二通孔131在C点处的切线，L4为第二封口件130在D点处的切线，其中，CD连线过所述第二封口件130的中心。
所述第二封口件130固定于所述降温管时，需要留出一定的粘合宽度，比如，0.3mm至0.4mm。此外，对所述第二通孔131进行加工时，可能会存在加工公差，为了防止将所述第二通孔131加工至所述第二封口件130的边缘或者防止将第二通孔131加工至第二封口件130粘结胶水的部位，因此，会留出0.4mm左右的距离。由此可见，位于最外周侧的第二通孔131与所述第二封口件130的外周缘的距离为0.7mm至0.8mm，一方面可满足所述第二封口件130粘合到降温管上的需求，另一方面可满足对第二通孔131加工时加工公差的需求。
请参阅图10，图10为一实施方式提供的降温件的结构示意图。在本实施方式中，所述降温件110包括多个平卷的降温层1111。当所述降温件110包括多个平卷的降温层1111时，所述降温层1111的数目可以为3～6层，比如，3层，或4层，或5层，或6层。所述降温件110包括多个平卷的降温层1111，可使得所述降温件110具有较好的强度，不容易变形。
需要说明的是，所谓平卷，所述降温层1111的接口处L01与所述降温件110的中心线L02的方向平行或基本平行。
图11为另一实施方式提供的降温件的结构示意图。在本实施方式中，所述降温件110包括多个斜卷的降温层1111。
在本实施方式中，所述降温件110包括多个斜卷的降温层1111。当所述降温件110包括多个斜卷的降温层1111时，所述降温层1111的数目可以为2～4层，比如，2层，或3层，或4层。所述降温件110包括多个斜卷的降温层1111，可使得所述降温件110具有较好的强度，不容易变形。
需要说明的是，所谓斜卷，相邻的所述降温层1111的接口处的延伸线L01与所述降温件110的中心线L02的方向倾斜，比如，呈现135°±15°的倾斜角。135°±15°的倾斜角也可视为45°±15°。换而言之，所述延伸线L01与L02的夹角为45°±15°。
相较于包括多个平卷的降温层1111的降温件110而言，包括多个斜卷的降温层1111的降温件110的各个降温层1111之间设置粘结胶固定，因此，每层降温层1111之间可牢固固定，进而降温件110具有更好的稳定性，更好的强度，及更好的圆度(是指降温件110的开口更圆)。
请参阅图12，图12为图1中降温件的外径及内径的尺寸示意图。所述降温件110为管状，所述降温件110的外径(图中标识为D1)范围为6.0mm至6.6mm；所述降温件110的内径(图中标识为D2)的范围为6.2mm至6.4mm。
所述降温件110的内径小于所述降温件110的外径。所述降温件110的内径的范围与所述降温件110的外径的范围相差较小，因此，对于外径为一定尺寸的降温件110而言，所述降温件110具有较大的内径，即，具有径向尺寸较大的降温通道110a，从而使得所述降温件110对气溶胶的降温效果较好。 此外，所述降温通道110a内也可存储较多的气溶胶，对所述降温组件10应用的加热不燃烧烟弹1抽吸时，也可使得抽吸时，气溶胶的量较为均匀。
所述第一封口件120的直径和所述降温件110的外径相适应，比如，所述第一封口件120的外径范围为6.0mm至6.6mm。
所述第二封口件130的直径和所述降温件110的外径相适应，比如，所述第二封口件130的外径范围为6.0mm至6.6mm。
请一并参阅图13、图14、图15及图16，图13为本申请一实施方式提供的加热不燃烧烟弹的立体结构示意图；图14为图13中加热不燃烧烟弹的立体分解图；图15为图13中沿II-II线的剖视图；图16为图15中III处的放大示意图。所述加热不燃烧烟弹1包括第一管体20、发烟件30、降温组件10以及过滤件40。所述第一管体20具有收容空间210。所述发烟件30设置于所述收容空间210内，且位于所述第一管体20的一端。所述降温件110设置于所述收容空间210内，且所述降温组件10设置于所述发烟件30的一侧。所述降温件110的具体结构请参阅前面描述，在此不再赘述。所述过滤件40设置于所述收容空间210内，且设置于所述降温件110背离所述发烟件30的一侧。
所述第一管体20为圆管状，或类似圆管状，当然，所第一管体20的也可以为矩形管状、椭圆管状、类椭圆管状、或多边形管状等，在本申请实施方式中不做限定。
在一实施方式中，所述第一管体20的一端封口，防止所述发烟件30从所述第一管体20中漏出。具体地，在一实施方式中所述加热不燃烧烟弹1还包括密封件60，所述密封件60设置于所述第一管体20的一端，以对所述第一管体20封口。所述密封件60设置于所发烟件30背离所述降温组件10的一侧。所述密封件60可以为但不仅限于为丝绵纸、或透气纸或牛油纸。比如，1-50g/m 2丝绵纸、或1-50g/m 2透气纸、或45-105/m 2牛油纸。
所述发烟件30也称为发烟段，所述发烟件30包括气溶胶生成基质(比如发烟颗粒或发烟片中的至少一种)。所述气溶胶生成基质的材质包括烟草，或非烟草的植物草本单元。当气溶胶生成基质包括非烟草的植物草本单元时，所述气溶胶生成基质不产生焦油、尼古丁等有害物质，此外，植物草本单元加热不会燃烧不会污染周边环境，不会对周边人造成影响，保障抽吸加热不燃烧烟弹1的人及周边人的身体健康。此外，当所述气溶胶生成基质中的植物草本单元包括中药(比如，人参，天麻)成分的材质时，可使得抽吸所述加热不燃烧烟弹1具有较好的保健功能。
当所述发烟件30包括发烟颗粒或发烟片时，当所述加热不燃烧烟弹1用烟具加热时，发烟件30不容易残留到烟具中，保证烟具的清洁性。此外，所述发烟件30包括发烟颗粒或发烟片时，发烟颗粒之间或发烟片之间容易存在间隙，可有足够的空气，烟具对所述发烟件30加热时产生气溶胶。
在本实施方式中，以所述降温组件10的第一封口件120邻近所述发烟件30设置为例进行示意。在另一实施方式中，所述降温组件10的第二封口件130邻近所述发烟件30设置。
所述过滤件40设置于所收容空间210内，且设置于所述降温件110背离所述发烟件30的一侧，所述过滤件40可与所述降温组件10抵接，也可和所述降温组件10间隔，在本申请中不做限定。
所述过滤件40的材质可以为但不仅限于为聚乳酸纤维。所述过滤件40能够对气溶胶进行过滤，提高加热不燃烧烟弹1吸食的口感。在一实施方式中，所述过滤件40压缩设置于所述第一管体20内，以防止所述过滤件40从所述第一管体20内脱落。
所述发烟件30在受热时会产生高温的气溶胶。具体地，所述发烟件30受热时可产生第一温度(比如，200℃至380℃)的气溶胶。通过过滤件40对所述加热不燃烧烟弹1进行抽吸，会使得所述第一温度的气溶胶依次通过所述降温组件10及所述过滤件40。所述第一温度的气溶胶流经所述降温组件10后温度降低至第二温度，所述第二温度小于第一温度，所述第二温度的气溶胶更适合抽吸，防止将用户烫伤。
请再次参阅图15，所述发烟件30的长度范围为13mm至18mm，所述降温组件10的长度范围为16mm至23mm，所述过滤件40的长度范围为8mm至10mm。
本申请实施方式提供的加热不燃烧烟弹1中发烟件30、降温组件10及过滤件40的上述尺寸，一方面使得所述发烟件30能够产生较多的气溶胶，另外一方面，可使得所述降温组件10对所述发烟件 30产生的气溶胶有较好的降温效果，此外，过滤件40对气溶胶具有较好的过滤效果，使得所述加热不燃烧烟弹1具有较好的抽吸体验。
请一并参阅图17、图18、图19及图20，图17为本申请另一实施方式提供的加热不燃烧烟弹的立体结构示意图；图18为图17中加热不燃烧烟弹的立体分解图；图19为图17中沿IV-IV线的剖视图；图20为图19中V处的放大示意图。在本实施方式中，所述加热不燃烧烟弹1还包括第二管体150。所述第二管体150设置于所述第一管体20的周侧面。
具体地，在所述加热不燃烧烟弹1制备时，由于种种原因，可能度造成所述第一管体20外观存在瑕疵。比如，所述发烟件30可能使得所述第一管体20上存在污渍，或者，所述第一管体20上可能存在划痕。
所述第二管体150设置于所述第一管体20的周侧面，可对所述第一管体20进行遮挡，使得所述加热不燃烧烟弹1更加美观。在一实施方式中，所述第二管体150为水松纸。在一实施方式中，所述水松纸为32～40g/㎡的水松纸。在一实施方式中，所述加热不燃烧烟弹1满足如下条件中的至少一种：
所述第一管体20为50-200g/㎡的白卡纸或50-200g/㎡的牛皮纸；
所述第一管体20的长度为42mm至46mm，当所述加热不燃烧烟弹1还包括第二管体150时，所述第二管体150的长度为42mm至46mm；
所述降温件110的外径范围为6.0mm至6.6mm，所述第一管体20的内径为6.4mm至6.65mm，所述第一管体20的外径为6.9mm至7.1mm，所述过滤件40的内径为6.5mm至7.0mm，且所述过滤件40压缩设置于所述第一管体20内；
当所述加热不燃烧烟弹1还包括第二管体150时，所述降温件110的外径范围为6.0mm至6.6mm，所述第一管体20的内径为6.4mm至6.65mm，所述第一管体20的外径为6.9mm至7.1mm，所述过滤件40的内径为6.5mm至7.0mm，且所述过滤件40压缩设置于所述第一管体20内，所述第二管体150的外径为7.15mm至7.3mm。
另一种实施方式
本申请提供一种加热不燃烧烟弹1。请一并参阅图21至图25，图21为本申请一实施方式提供的加热不燃烧烟弹的立体示意图；图22为图21中所示的加热不燃烧烟弹的立体分解图；图23为图21中所示的加热不燃烧烟弹沿I-I线的剖视图；图24为图22中所示的降温组件的立体示意图；图25为图24中降温组件的立体分解图。所述加热不燃烧烟弹1包括第一管体20、发烟件30、降温组件10以及过滤件40。所述第一管体20具有收容空间210，所述第一管体20具有封闭的第一端20a及开口的第二端20b。所述发烟件30设置于所述收容空间210内，且位于所述第一管体20的第一端20a。所述降温组件10及所述发烟件30中的至少一者可活动地设置于所述收容空间210内，且所述降温件110设置于所述发烟件30背离所述第一端20a的一侧，所述降温组件10包括降温件110及封口件120。所述降温件110具有通道110a。所述封口件120固定于所述降温件110的一端且相较于所述降温件110邻近所述发烟件30设置，所述封口件120具有连通所述通道110a的多个通孔121。所述过滤件40设置于所述收容空间210内，且设置于所述降温件110背离所述封口件120的一端。
所述第一管体20包括第一端20a及第二端20b。在本实施方式中，所述第一端20a与所述第二端20b相背设置。所述第一端20a封闭，以防止所述发烟件30从所述第一端20a漏出，所述第二端20b开口。当所述加热不燃烧烟弹1被用户抽吸时，所述第一端20a为远离嘴唇的一端，也称为远唇端；所述第二端20b为靠近嘴唇的一端，也称为近唇端。
在本实施方式中，所述第一端20a可通过密封件60封闭。所述密封件60设置于所述第一管体20的第一端20a，以对所述第一管体20封口。所述密封件60设置于所发烟件30背离所述降温组件10的一侧。所述密封件60可以为但不仅限于为丝绵纸、或透气纸或牛油纸。比如，1-50g/m 2丝绵纸、或1-50g/m 2透气纸、或45-105/m 2牛油纸。
所述第一管体20为圆管状，或类似圆管状，当然，所第一管体20的也可以为矩形管状、椭圆管状、类椭圆管状、或多边形管状等，在本申请实施方式中不做限定。
所述发烟件30也称为发烟段，所述发烟件30包括气溶胶生成基质(比如发烟颗粒或发烟片中的至少一种)。所述气溶胶生成基质的材质包括烟草，或非烟草的植物草本单元。当气溶胶生成基质包括非烟草的植物草本单元时，所述气溶胶生成基质不产生焦油、尼古丁等有害物质，此外，植物草本单元加热不会燃烧不会污染周边环境，不会对周边人造成影响，保障抽吸加热不燃烧烟弹1的人及周边人的身体健康。此外，当所述气溶胶生成基质中的植物草本单元包括中药(比如，人参，天麻)成分的材质时，可使得抽吸所述加热不燃烧烟弹1具有较好的保健功能。
所述加热不燃烧烟弹1中在被使用时，通常使用烟具中的加热件插入所述发烟件30中，以对所述发烟件30进行加热。所述发烟件30在被烟具加热时，能够产生气溶胶(俗称烟雾)，但是所述发烟件30尚未达到燃烧的温度，不燃烧，这也是烟弹被称为加热不燃烧烟弹1的原因。
当所述发烟件30包括发烟颗粒或发烟片时，当所述加热不燃烧烟弹1用烟具加热时，发烟件30不容易残留到烟具中，保证烟具的清洁性。此外，所述发烟件30包括发烟颗粒或发烟片时，发烟颗粒之间或发烟片之间容易存在间隙，可有足够的空气，使得烟具对所述发烟件30加热时产生气溶胶。
所述降温件110组件设置于所述收容空间210内。本申请实施方式提供的加热不燃烧烟弹1，所述降温组件10及所述发烟件30的至少一者可活动地设置于所述收容空间210内。当所述加热不燃烧烟弹1的加热针插入到所述发烟件30中时，所述发烟件30及所述降温组件10中的至少一者发生移动，使得所述发烟件30被所述加热针插入的部位的密度变化较小或者不发生变化，从而较少影响甚至不影响到所述加热不燃烧烟弹1的抽吸的口感(比如，抽吸阻力较小，且气溶胶量较大)。换而言之，本申请实施方式提供的加热不燃烧烟弹1具有较好的吸食口感。
所述加热不燃烧烟弹1中的发烟件30在加热时会产生高温的气溶胶，所述气溶胶经由所述降温件110的通道110a传输至所述过滤件40，并由所述过滤件40排出。所述降温组件10用于对所述气溶胶进行降温。举例而言，所述发烟件30在加热时产生的气溶胶的温度通常第一温度(比如，200℃至380℃)，当第一温度的气溶胶通过所述降温组件10时，所述气溶胶的温度变为第二温度，其中，第二温度小于第一温度。第二温度的气溶胶更适合用户抽吸。
所述降温件110的外形为圆管状，或类似圆管状，当然，所述降温件110也可以为矩形管状、椭圆管状、类椭圆管状、或多边形管状等，在本申请实施方式中不做限定。所述通道110a用于通过气溶胶，气溶胶在所述通道110a中流动时，所述气溶胶的温度逐步被降低。
在一实施方式中，所述降温件110的材质为食用级材质，当所述降温件110的通道110a有气溶胶流过时，降温件110受热较少产生甚至不会产生有毒物质。比如，所述降温件110的材质可以为但不仅限于为白卡纸、或牛皮纸。
可选地，当所述降温件110的材质为白卡纸时，所述白卡纸为50-200g/m 2白卡纸，以使得所述降温件110具有较好的降温性能，且具有较好的强度，不易变形。当所述降温件110的材质为牛皮纸时，所述降温件110为50-200g/m 2牛皮纸，以使得所述降温件110具有较好的降温性能，且具有较好的强度，不易变形。
可以理解地，在一实施方式中，所述降温件110的材质也可以为聚乳酸(PolylacticAcid，PLA)、或硅胶、或注塑件，只要满足所述降温件110能够降温即可。
请参阅图26，图26为一实施方式提供的降温件的结构示意图。在本实施方式中，所述降温件110包括多个平卷的降温层1111。当所述降温件110包括多个平卷的降温层1111时，所述降温层1111的数目可以为3～6层，比如，3层，或4层，或5层，或6层。所述降温件110包括多个平卷的降温层1111，可使得所述降温件110具有较好的强度，不容易变形。
需要说明的是，所谓平卷，所述降温层1111的接口处L01与所述降温件110的中心线L02的方向平行或基本平行。
请参阅图27，图27为另一实施方式提供的降温件的结构示意图。在本实施方式中，所述降温件110包括多个斜卷的降温层1111。
在本实施方式中，所述降温件110包括多个斜卷的降温层1111。当所述降温件110包括多个斜卷的降温层1111时，所述降温层1111的数目可以为2～4层，比如，2层，或3层，或4层。所述降温件 110包括多个斜卷的降温层1111，可使得所述降温件110具有较好的强度，不容易变形。
需要说明的是，所谓斜卷，相邻的所述降温层1111的接口处的延伸线L01与所述降温件110的中心线L02的方向倾斜，比如，呈现135°±15°的倾斜角。135°±15°的倾斜角也可视为45°±15°。换而言之，所述延伸线L01与L02的夹角为45°±15°。
相较于包括多个平卷的降温层1111的降温件110而言，包括多个斜卷的降温层1111的降温件110的各个降温层1111之间设置粘结胶固定，因此，每层降温层1111之间可牢固固定，进而降温件110具有更好的稳定性，更好的强度，及更好的圆度(是指降温件110的开口更圆)。
所述封口件120固定于所述第一端20a的方式可以为但不仅限于通过胶水粘结，或胶带固定。在本实施方式中，所述封口件120通过胶水固定于所述第一端20a。在一实施方式中，所述胶水为食用级胶水，当所述降温件110通过气溶胶时，所述胶水受热较少产生甚至不会产生有毒物质。所述食用胶水可以为但不仅限于为糯米胶，搭口胶、吸管胶、白乳胶等。
在本实施方式中，以所述封口件120固定于所述第一端20a背离所述第二端20b的端面为例进行示意。可以理解地，在其他实施方式中，所述封口件120也可固定于所述第一端20a的周侧面。或者，在另一实施方式中，所述封口件120固定于所述第一端20a背离所述第二端20b的端面，以及固定于所述第一端20a的周侧面。
在一实施方式中，所述封口件120的材质可以为但不仅限于为丝绵纸、或透气纸、或牛油纸。所述丝绵纸、所述透气纸、所述牛油纸均具有较好的透气性能，有利于所述气溶胶通过。当所述封口件120的材质为丝绵纸时，所述封口件120的材质为1-50g/m 2丝绵纸；当所述封口件120的材质为透气纸时，所述封口件120的材质为1-50g/m 2透气纸；当所述封口件120的材质为牛油纸时，所述封口件120为45-105g/m 2牛油纸。
此外，为了减小所述气溶胶抽吸时的吸阻，所述封口件120具有至少一个通孔121，所述通孔121连通所述通道110a。
所述过滤件40的材质可以为但不仅限于为聚乳酸纤维。所述过滤件40能够对气溶胶进行过滤，提高加热不燃烧烟弹1吸食的口感。在一实施方式中，所述过滤件40压缩设置于所述第一管体20内，以防止所述过滤件40从所述第一管体20内脱落。所谓所述过滤件40压缩设置于所述第一管体20内，是指所述过滤件40在自然状态下具有第一体积，设置与所述第一管体20内时具有第二体积，其中，所述第一体积大于所述第二体积。所谓所述过滤件40在自然状态下，是指所述过滤件40既不受到压力，与不受到拉力。当所述加热不燃烧烟弹1在组装时，需要挤压所述过滤件40使得所述过滤件40被压缩，才能设置于所述第一管体20内。此外，当所述过滤件40从所述第一管体20内取出时，所述过滤件40的径向尺寸可大于所述第一管体20的内径的径向尺寸。
请参阅图28及图29，图28为图22中封口件的结构示意图；图29中的(a)～(d)分别为另一实施方式中封口件的结构示意图。所述通孔121的数目为6至13个。所述通孔121的直径为0.6mm至1.0mm，相邻的通孔121之间的距离为0.8至1.0mm。
所述封口件120可采用模具冲压、或刀具冲切或激光切割形成。所述通孔121可采用模具冲压、或刀具冲切或激光切割形成。所述封口件120的制备工艺可以与所述通孔121的制备工艺相同也可以不相同。
所述通孔121的形状可以为圆形、或椭圆形、或多边形、或梯形、或类梯等，在此不做限定。
当所述通孔121的形状圆形时，所述通孔121为所述圆形的直径；当所述通孔121为非圆形时，所述通孔121的直径指的是所述通孔121中尺寸最大的两点之间的距离。当所述通孔121为非圆形时，所述通孔121中尺寸最大的两点之间的距离为所述通孔121的等效直径。
本申请实施方式中提供的封口件120中通孔121的上述结构设计，一方面可便于气溶胶较为均匀地通过，降低气溶胶抽吸阻力；另一方面还可保持所述封口件120的结构强度，使得所述封口件120不容易破裂。
请参阅图30，图30为图25中封口件中最外周侧的通孔与所述封口件的外周缘之间的距离示意图。位于最外周侧的通孔121与所述封口件120的外周缘的距离为0.7mm至0.8mm，在图中将封口件120 中最外周侧的通孔121与所述封口件120的外周缘之间的距离标识为d1，即，0.7mm≤d1≤0.8mm。在图中，L1为所述通孔121在A点处的切线，L2为封口件120在B点处的切线，其中，AB连线过所述封口件120的中心。
所述封口件120固定于所述降温管时，需要留出一定的粘合宽度，比如，0.3mm至0.4mm。此外，对所述通孔121进行加工时，可能会存在加工公差，为了防止将所述通孔121加工至所述封口件120的边缘或者防止将通孔121加工至封口件120粘结胶水的部位，因此，会留出0.4mm左右的距离。由此可见，位于最外周侧的通孔121与所述封口件120的外周缘的距离为0.7mm至0.8mm，一方面可满足所述封口件120粘合到降温管上的需求，另一方面可满足对通孔121加工时加工公差的需求。
请一并参阅图31，图31为另一实施方式提供的加热不燃烧烟弹沿I-I线的剖面示意图；图32为图31中G处的放大示意图。当所述加热不燃烧烟弹1的所述过滤件40相较于所述降温组件10朝下设置时，所述发烟件30第一端20a与密封件60之间具有间隙G0。
当所述加热不燃烧烟弹1的所述过滤件40相较于所述降温组件10朝下设置时，所述发烟件30与第一端20a的端面之间具有间隙G0。由于密封件60设置于所述第一端20a，因此，第一端20a所述发烟件30与密封件60之间具有间隙G0，因此，所述第一管体20内所述发烟件30及所述降温组件10至少之一活动时的可活动空间较为充足，当所述加热不燃烧烟弹1的加热针插入到所述发烟件30中时，所述发烟件30及所述降温组件10中的至少一者发生移动，使得所述发烟件30被所述加热针插入的部位的密度变化较小或者不发生变化，从而不影响到所述加热不燃烧烟弹1的抽吸的口感。
当所述加热不燃烧烟弹1烟具加热时，虽然所述加热不燃烧烟弹1的发烟件30相较于所述过滤件40朝下，由于所述第一管体20内的可活动空间较为充足，因此，当所述加热不燃烧烟弹1的加热针插入到所述发烟件30中时，也可使得所述发烟件30及所述降温组件10中的至少一者发生移动，使得所述发烟件30被所述加热针插入的部位的密度变化较小或者不发生变化，从而不影响到所述加热不燃烧烟弹1的抽吸的口感。
请进一步参阅图32，所述加热不燃烧烟弹1还具有密封件60，所述密封件60密封于所述第一管体20的第一端20a。当所述加热不燃烧烟弹1的所述过滤件40相较于所述降温组件10朝下设置时，所述发烟件30与所述密封件60之间的间隙G0的高度h1为1.5mm±10％。
所述间隙G0的高度h1为1.5mm±10％，即，所述间隙G0的高度h1的范围为1.35mm至1.65mm。需要说明的是，本申请实施方式/实施例中，当涉及到数值范围A至B时，如未特别指明，均表示包括端点数值A，且包括端点数值B。所述间隙的范围为1.35mm至1.65mm，举例而言，所述间隙可以为但不仅限于为1.35mm，或1.40mm，或1.45mm，或1.50mm，或1.55mm，或1.60mm，或1.65mm。
当所述加热不燃烧烟弹1的所述过滤件40相较于所述降温组件10朝下设置时，所述发烟件30与所述密封件60之间的间隙小于1.35mm时，所述发烟件30与所述密封件60之间的间隙偏小，当所述加热不燃烧烟弹1中的发烟件30被所述加热针插入时，所述加热针会导致所述发烟件30被插入的部位的密度产生较大的变化(被插入的部位的密度增大)，从而影响所述加热不燃烧烟弹1的抽吸的口感。
当所述加热不燃烧烟弹1的所述过滤件40相较于所述降温组件10朝下设置时，所述发烟件30与所述密封件60之间的间隙大于1.65mm时，所述发烟件30与所述密封件60之间的间隙偏大，当所述加热不燃烧烟弹1中的发烟件30被所述加热针插入时，所述加热针会导致所述发烟件30被插入的部位的密度变化较小甚至不发生变化，然，所述发烟件30有可能不能够较好接触所述烟具中的加热针，从而影响所述加热不燃烧烟弹1的抽吸的口感。
可以理解地，虽然在本实施方式中，当所述加热不燃烧烟弹1的所述过滤件40相较于所述降温组件10朝下设置时，所述发烟件30与所述密封件60之间的间隙的高度为1.5mm±10％。在其他实施方式中，当所述加热不燃烧烟弹1的所述过滤件40相较于所述降温组件10朝下设置时，所述发烟件30与所述密封件60存在间隙即可，此种情况下，也可在一定程度上减小加热不燃烧烟弹1在插入烟具中的加热针时导致的所述发烟件30被插入的部位的密度产生较大的变化，从而减小甚至避免由于密度变化导致的影响所述加热不燃烧烟弹1的抽吸的口感。
请进一步参阅图33，图33为图31中P处的放大示意图。所述过滤件40的部分自收容于所述通道 110a中。
由于所述降温件110的背离所述封口件120的一端开口，未设置封口件120，因此，所述过滤件40的部分自背离所述封口件120的一端收容于所述通道110a中。所述过滤件40的部分自背离速搜封口件120的一端收容于所述通道110a中，自所述降温件110的输出的气溶胶较为容易地进入到过滤件40中，以对所述气溶胶中较大的颗粒进行吸收及过滤，从而使得所述加热不燃烧烟弹1被吸食具有较好的吸食口感。
请参阅图33，所述过滤件40背离所述降温组件10的一端凹陷于所述收容空间210内。所述过滤件40背离所述降温组件10的一端凹陷于所述收容空间210内，可使得用户吸食所述加热不燃烧烟弹1时过滤件40较少甚至不进入到用户的口腔，使得所述加热不燃烧烟弹1在被吸食时较为卫生。
在其他实施方式中，所述过滤件40背离所述降温组件10的一端与所述第二端20b背离所述第一端20a的端面平齐。换而言之，所述过滤件40背离所述降温组件10的一端与所述第一管体20的端面平齐。当所述过滤件40背离所述降温组件10的一端与所述第二端20b背离所述第一端20a的端面平齐，可使得所述加热不燃烧烟弹1具有较好的外观。此外，也可使得用户吸食所述加热不燃烧烟弹1时过滤件40较少甚至不进入到用户的口腔，使得所述加热不燃烧烟弹1在被吸食时较为卫生。
请再次参阅图22或图30，所述发烟件30包括多个发烟颗粒或发烟片中的至少一种，所述发烟件30的长度范围为13mm至16.5mm，所述降温组件10的长度范围为16mm至23mm，所述过滤件40的长度范围为8mm至10mm。
本申请实施方式提供的加热不燃烧烟弹1中发烟件30、降温组件10及过滤件40的上述尺寸，一方面使得所述发烟件30能够产生较多的气溶胶，另外一方面，可使得所述降温组件10对所述发烟件30产生的气溶胶有较好的降温效果，此外，过滤件40对气溶胶具有较好的过滤效果，使得所述加热不燃烧烟弹1具有较好的抽吸体验。
请一并参阅图34、图35、图36及图37，图34为本申请一实施方式提供的加热不燃烧烟弹的立体结构示意图；图35为图34中加热不燃烧烟弹的立体分解图；图36为图34中沿IV-IV线的剖视图；图37为图36中V处的放大示意图。在本实施方式中，所述加热不燃烧烟弹1还包括第二管体50。所述第二管体50设置于所述第一管体20的周侧面。
具体地，在所述加热不燃烧烟弹1制备时，由于种种原因，可能度造成所述第一管体20外观存在瑕疵。比如，所述发烟件30可能使得所述第一管体20上存在污渍，或者，所述第一管体20上可能存在划痕。
所述第二管体50设置于所述第一管体20的周侧面，可对所述第一管体20进行遮挡，使得所述加热不燃烧烟弹1更加美观。在一实施方式中，所述第二管体50为水松纸。在一实施方式中，所述水松纸为32～40g/㎡的水松纸。在一实施方式中，所述加热不燃烧烟弹1满足如下条件中的至少一种：
所述第一管体20为50-200g/㎡的白卡纸或50-200g/㎡的牛皮纸；
所述第一管体20的长度为42mm至46mm，当所述加热不燃烧烟弹1还包括第二管体50时，所述第二管体50的长度为42mm至46mm；
所述降温件110的外径范围为6.0mm至6.6mm，所述第一管体20的内径为6.4mm至6.65mm，所述第一管体20的外径为6.9mm至7.1mm，所述过滤件40的内径为6.5mm至7.0mm，且所述过滤件40压缩设置于所述第一管体20内；
当所述加热不燃烧烟弹1还包括第二管体50时，所述降温件110的外径范围为6.0mm至6.6mm，所述第一管体20的内径为6.4mm至6.65mm，所述第一管体20的外径为6.9mm至7.1mm，所述过滤件40的内径为6.5mm至7.0mm，且所述过滤件40压缩设置于所述第一管体20内，所述第二管体50的外径为7.15mm至7.3mm。
可以理解在，在本实施方式的示意图中，所述加热不燃烧烟弹1还包括第二管体50结合到所述过滤件40背离所述降温组件10的一端与所述第一管体20的端面平齐的实施方式中进行示意。可以理解地，不应当构成对本申请实施方式提供的加热不燃烧烟弹1的限定。所述加热不燃烧烟弹1还包括第二管体50可结合到前面任意实施方式中。当所述过滤件40背离所述降温组件10的一端与所述第一管体 20的端面平齐，可使得所述加热不燃烧烟弹1具有较好的外观。此外，也可使得用户吸食所述加热不燃烧烟弹1时过滤件40较少甚至不进入到用户的口腔，使得所述加热不燃烧烟弹1在被吸食时较为卫生。
综上所述，在一种可能的实施方式中，所述加热不燃烧烟弹1满足如下条件中的至少一种：
所述第一管体20为50-200g/㎡的白卡纸或50-200g/㎡的牛皮纸；
所述降温件110的材质包括50-200g/m 2白卡纸、或50-200gm 2牛皮纸、或PLA、或硅胶、或注塑件中的至少一种；
所述封口件120包括1-50g/m 2丝绵纸、或1-50g/m 2透气纸、或45-105/m 2牛油纸；
所述第一管体20的内径为6.4mm至6.65mm，所述第一管体20的外径为6.9mm至7.1mm，所述降温件110的外径范围为6.0mm至6.6mm，所述过滤件40的内径为6.5mm至7.0mm。
尽管上面已经示出和描述了本申请的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本申请的限制，本领域的普通技术人员在本申请的范围内可以对上述实施例进行变化、修改、替换和变型，这些改进和润饰也视为本申请的保护范围。

Claims (20)

  1. 一种降温组件，其特征在于，所述降温组件包括：
    降温件，所述降温件具有相背设置的第一端及第二端，以及贯穿所述第一端及第二端的降温通道；
    第一封口件，所述第一封口件固定于所述第一端，所述第一封口件具有至少一个第一通孔，所述第一通孔连通所述降温通道；以及
    第二封口件，所述第二封口件固定于所述第二端，所述第二封口件具有至少一个第二通孔，所述第二通孔连通所述降温通道。
  2. 如权利要求1所述的降温组件，其特征在于，所述第一通孔的数目为6至13个，所述第一通孔的直径为0.6mm至1.0mm，相邻的第一通孔之间的距离为0.8至1.0mm；
    和/或，所述第二通孔的数目为6至13个，所述第一通孔的直径为0.6mm至1.0mm，相邻的第二通孔之间的距离为0.8至1.0mm。
  3. 如权利要求1所述的降温组件，其特征在于，位于最外周侧的第一通孔与所述第一封口件的外周缘的距离为0.7mm至0.8mm；
    和/或，位于最外周侧的第二通孔与所述第二封口件的外周缘的距离为0.7mm至0.8mm。
  4. 如权利要求1所述的降温组件，其特征在于，所述降温件包括多个平卷的降温层；或，所述降温件包括多个斜卷的降温层。
  5. 如权利要求4所述的降温组件，其特征在于，所述降温件为管状，所述降温件的外径范围为6.0mm至6.6mm；所述降温件的内径的范围为6.2mm至6.4mm。
  6. 如权利要求1至5任意一项所述的降温组件，其特征在于，所述降温组件满足如下条件中的至少一种：
    所述降温件的材质包括50-200g/m 2白卡纸、或50-200g/m 2牛皮纸、或PLA、或硅胶、或注塑件中的至少一种；
    所述第一封口件包括1-50g/m 2丝绵纸、或1-50g/m 2透气纸、或45-105/m 2牛油纸；
    所述第二封口件包括1-50g/m 2丝绵纸、或1-50g/m 2透气纸、或45-105/m 2牛油纸。
  7. 一种加热不燃烧烟弹，其特征在于，所述加热不燃烧烟弹包括：
    第一管体，所述第一管体具有收容空间；
    发烟件，所述发烟件设置于所述收容空间内，且位于所述第一管体的一端；
    如权利要求1-6任意一项所述的降温组件，所述降温件设置于所述收容空间内，且所述降温组件设置于所述发烟件的一侧；以及
    过滤件，所述过滤件设置于所述收容空间内，且设置于所述降温件背离所述发烟件的一侧。
  8. 如权利要求7所述的加热不燃烧烟弹，其特征在于，所述发烟件包括多个发烟颗粒或发烟片中的至少一种，所述发烟件的长度范围为13mm至18mm，所述降温组件的长度范围为16mm至23mm，所述过滤件的长度范围为8mm至10mm。
  9. 如权利要求7所述的加热不燃烧烟弹，其特征在于，所述加热不燃烧烟弹还包括：
    第二管体，所述第二管体设置于所述第一管体的周侧面。
  10. 如权利要求7至9任意一项所述的加热不燃烧烟弹，其特征在于，所述加热不燃烧烟弹满足如下条件中的至少一种：
    所述第一管体为50-200g/㎡的白卡纸或50-200g/㎡的牛皮纸；
    所述第一管体的长度为42mm至46mm，当所述加热不燃烧烟弹还包括第二管体时，所述第二管体的长度为42mm至46mm；
    所述降温件的外径范围为6.0mm至6.6mm，所述第一管体的内径为6.4mm至6.65mm，所述第一管体的外径为6.9mm至7.1mm，所述过滤件的内径为6.5mm至7.0mm，且所述过滤件压缩设置于所述第一管体内；
    当所述加热不燃烧烟弹还包括第二管体时，所述降温件的外径范围为6.0mm至6.6mm，所述第一管体的内径为6.4mm至6.65mm，所述第一管体的外径为6.9mm至7.1mm，所述过滤件的内径为6.5mm至7.0mm，且所述过滤件压缩设置于所述第一管体内，所述第二管体的外径为7.15mm至7.3mm。
  11. 一种加热不燃烧烟弹，其特征在于，所述加热不燃烧烟弹包括：
    第一管体，所述第一管体具有收容空间，所述第一管体具有封闭的第一端及开口的第二端；
    发烟件，所述发烟件设置于所述收容空间内，且位于所述第一管体的第一端；
    降温组件，所述降温组件及所述发烟件中的至少一者可活动地设置于所述收容空间内，且所述降温件设置于所述发烟件背离所述第一端的一侧，所述降温组件包括：
    降温件，所述降温件具有通道；及
    封口件，所述封口件固定于所述降温件的一端且相较于所述降温件邻近所述发烟件设置，所述封口件具有连通所述通道的多个通孔；以及
    过滤件，所述过滤件设置于所述收容空间内，且设置于所述降温件背离所述封口件的一端。
  12. 如权利要求11所述的加热不燃烧烟弹，其特征在于，当所述加热不燃烧烟弹的所述过滤件相较于所述降温组件朝下设置时，所述发烟件与所述第一端的端面之间具有间隙。
  13. 如权利要求12所述的加热不燃烧烟弹，其特征在于，所述加热不燃烧烟弹还具有：
    密封件，所述密封件密封于所述第一管体的第一端；
    当所述加热不燃烧烟弹的所述过滤件相较于所述降温组件朝下设置时，所述发烟件与所述密封件之间的间隙的高度为1.5mm±10％。
  14. 如权利要求11所述的加热不燃烧烟弹，其特征在于，所述过滤件的部分自所述第二端收容于所述通道中。
  15. 如权利要求14所述的加热不燃烧烟弹，其特征在于，所述过滤件背离所述降温组件的一端凹陷于所述收容空间内；或所述过滤件背离所述降温组件的一端与所述第二端背离所述第一端的端面平齐。
  16. 如权利要求11所述的加热不燃烧烟弹，其特征在于，所述过滤件压缩设置于所述第一管体内。
  17. 如权利要求11-16任意一项所述的加热不燃烧烟弹，其特征在于，所述加热不燃烧烟弹还包括：
    第二管体，所述第二管体设置于所述第一管体的周侧面。
  18. 如权利要求11所述的加热不燃烧烟弹，其特征在于，所述加热不燃烧烟弹满足如下条件中的至少一种：
    所述第一管体为50-200g/㎡的白卡纸或50-200g/㎡的牛皮纸；
    所述降温件的材质包括50-200g/m 2白卡纸、或50-200gm 2牛皮纸、或PLA、或硅胶、或注塑件中的至少一种；
    所述封口件包括1-50g/m 2丝绵纸、或1-50g/m 2透气纸、或45-105/m 2牛油纸；
    所述第一管体的内径为6.4mm至6.65mm，所述第一管体的外径为6.9mm至7.1mm，所述降温件的外径范围为6.0mm至6.6mm，所述过滤件的内径为6.5mm至7.0mm。
  19. 如权利要求11所述的加热不燃烧烟弹，其特征在于，所述发烟件包括多个发烟颗粒或发烟片中的至少一种，所述第一管体的长度范围为42mm至46mm，所述发烟件的长度范围为13mm至16.5mm，所述降温组件的长度范围为16mm至23mm，所述过滤件的长度范围为8mm至10mm。
  20. 如权利要求11所述的加热不燃烧烟弹，其特征在于，所述通孔的数目为6至13个，所述通孔的直径为0.6mm至1.0mm，相邻的通孔之间的距离为0.8至1.0mm；
    和/或，位于最外周侧的通孔与所述第一管体的最边缘的距离为0.7mm至0.8mm。
PCT/CN2022/076962 2022-01-30 2022-02-18 降温组件及加热不燃烧烟弹 WO2023142200A1 (zh)

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GB2534209A (en) * 2015-01-19 2016-07-20 Ngip Res Ltd Aerosol-generating article
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