WO2023130672A1 - Pluggable granular smoke-producing section and heating cigarette - Google Patents

Pluggable granular smoke-producing section and heating cigarette Download PDF

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Publication number
WO2023130672A1
WO2023130672A1 PCT/CN2022/098570 CN2022098570W WO2023130672A1 WO 2023130672 A1 WO2023130672 A1 WO 2023130672A1 CN 2022098570 W CN2022098570 W CN 2022098570W WO 2023130672 A1 WO2023130672 A1 WO 2023130672A1
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WO
WIPO (PCT)
Prior art keywords
section
smoking
empty tube
lip
lip end
Prior art date
Application number
PCT/CN2022/098570
Other languages
French (fr)
Chinese (zh)
Inventor
巩效伟
秦云华
赵伟
韩熠
杨柳
赵杨
洪鎏
吴俊�
朱东来
李廷华
张子龙
吴恒
段沅杏
蒋薇
田永峰
Original Assignee
云南中烟工业有限责任公司
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 CN202210002815.8A external-priority patent/CN116420913A/en
Priority claimed from CN202210014512.8A external-priority patent/CN116420915A/en
Application filed by 云南中烟工业有限责任公司 filed Critical 云南中烟工业有限责任公司
Publication of WO2023130672A1 publication Critical patent/WO2023130672A1/en

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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
    • 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
    • A24F40/46—Shape or structure of electric heating means
    • 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
    • A24F40/50—Control or monitoring
    • 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 invention belongs to the technical field of heated cigarettes, and in particular relates to a pluggable particle-type smoking section and a heated cigarette.
  • Heat-not-burn cigarettes generate smoke from the smoking section of heated cigarettes, and the taste of the smoke produced by them is relatively acceptable.
  • heat-not-burn cigarettes on the market mainly include a smoking section, a hollow support section, a cooling section and The form of the tobacco in the filter section and the smoking section includes: orderly or disorderly filled reconstituted tobacco leaf sheets, shredded tobacco, granular tobacco substances, block tobacco substances, etc.
  • the flavors, fragrances and smoking agents loaded on it are evaporated to produce smoke.
  • the smoke particles in cigarettes or cartridges are usually filled with particle-type smoking substances, and then inserted into the smoking appliance for smoking.
  • the design of the pod is relatively small, but the mouthpiece part should be separately designed with a cooling section and a filter section to cool down and filter the smoke, so the volume of the mouthpiece part is relatively small. Big, not small and light enough.
  • the smoke particle segment in the cigarette or cartridge is filled with particle-type smoking material, for example, the far lip end of the smoke particle segment is sealed with a sealing film and the other end is sealed with a plug with a hole.
  • the first aspect of the present invention provides a pluggable particle-type smoking section, the smoking section 1 includes a first empty tube 13, and a heat uniform member 15 is arranged in the far lip section of the first empty tube 13, and the A smoking substance 12 is arranged downstream of the uniform heating element 15;
  • the heat spreading member 15 is a side-standing cup-shaped structure with an air cavity 16, the cup mouth end is the far lip end of the heat spreading member 15, the cup mouth end is open or has a sealing film, and the cup bottom end has a
  • the ventilation hole is the breathable near-lip end of the heat spreading element 15
  • the smoking material 12 includes granular smoking material, and a plugging member 14 with a hole is arranged in the near-lip section of the first empty tube 13 and A cavity section is formed downstream of the blocking member 14 with holes, and the smoking substance 12 is arranged between the heat uniform member 15 and the blocking member 14 with holes.
  • the size of the ventilation hole at the bottom of the cup of the heat spreading element 15 is smaller than that of the particulate smoking material, so as to prevent the smoking material from leaking out.
  • the size of the opening of the opening blocking member 14 should be smaller than the size of the particle-type smoking material, so as to prevent the particles from leaking out.
  • the distal lip end of the first empty tube 13 is provided with a sealing member 11 .
  • the distal lip end of the first empty tube 13 may also be open, and at this time, the heat uniform element 15 is fixed in the first empty tube 13 by relying on the side wall.
  • the heat spreading element 15 is fixed by the interaction between its side wall and the side wall of the first hollow tube 13, such as extrusion or adhesion.
  • the heat spreading member 15 is made of paper, metal or a composite material of the two.
  • the parafilm is a pierceable material for heating elements.
  • the sealing member 11 is a pierceable sealing member or the sealing member 11 is provided with an insertion port for a heating element.
  • the sealing member 11 is made of one or more of paper, metal or polymer. The sealing member 11 is used to seal the heat spreading member 15. At this time, the heat spreading member 15 does not need to be fixed in the first empty pipe 13 by extrusion or adhesion.
  • the first empty pipe 13 is designed as one-piece or split-piece. That is, the first empty pipe 13 can be formed by detachably connecting two or more empty pipes.
  • the inner wall of the first empty pipe 13 is provided with a metal foil layer.
  • the metal foil layer is heated and conducts heat quickly, which can increase the uniformity of heat transfer and heat conduction in the entire space of the smoking section 1 .
  • the metal foil layer can also be electromagnetically heated under the action of an external alternating magnetic field.
  • the second aspect of the present invention provides the manufacturing method of the pluggable particle-type smoking segment described in the first aspect, the manufacturing method is a forward-sequence filling method or a reverse-sequence filling method;
  • the positive sequence filling method comprises the following steps:
  • the upper sealing member 11 is fixed on the far lip end of the first empty tube 13, and the heat equalizing member 15, the smoking substance 12, the blocking member 14 with holes, and the hole are filled in sequence in the first empty tube 13 from the far lip end to the near lip end.
  • a cavity section is reserved downstream of the blocking member 14, and finally a smoking section 1 is obtained;
  • the reverse order filling method comprises the following steps:
  • the third aspect of the present invention provides the use of the pluggable particle-type smoking segment described in the first aspect in a heated cigarette.
  • the fourth aspect of the present invention provides the use of the pluggable particle-type smoking section described in the first aspect in a heating-type smoking appliance.
  • the heating-type smoking appliance only has a filter section and does not have a cavity section.
  • the fifth aspect of the present invention provides a method for using the pluggable particle-type smoking section described in the first aspect, wherein the smoking section is added to a smoking appliance with a filter section for smoking.
  • the smoking appliance only has a filter segment.
  • the smoking article does not have a cavity section.
  • the sixth aspect of the present invention provides a method for using the pluggable particle-type smoking section described in the first aspect. After the smoking section is combined with the cooling section and/or filtering section into a cigarette, it is inserted into the smoking appliance to be heated and smoked. .
  • the seventh aspect of the present invention provides a heated cigarette, which sequentially includes a smoking section 1 and a cooling filter section 2 from the far lip end to the near lip end;
  • the smoking section 1 includes a first empty tube 13, a smoking substance 12 is inside the first empty tube 13, a heat uniform member 15 is arranged in the far lip section of the first empty tube 13, and The near-lip section of an empty pipe 13 is provided with a plugging member 14 with holes;
  • the heat spreading member 15 is a side-standing cup-shaped structure with an air cavity 16, the cup mouth end is the far lip end of the heat spreading member 15, the cup mouth end is open or has a sealing film, and the cup bottom end has a
  • the air hole is the air-permeable end near the lip of the heat even element 15 .
  • the cooling filter section 2 includes a second empty pipe 21, and the second empty pipe 21 is provided with a hollow cooling section and a filtering section 23 from the far lip end to the near lip end.
  • vent hole 22 on the side wall of the second empty pipe 21 corresponding to the axial direction of the hollow cooling section.
  • the heat spreading member 15 is made of paper, metal or a composite material of the two.
  • the parafilm is a pierceable material for heating elements.
  • the distal lip end of the first empty tube 13 is provided with a sealing member 11 .
  • the distal lip end of the first empty tube 13 may also be open, and at this time, the heat uniform element 15 is fixed in the first empty tube 13 by relying on the side wall.
  • the heat spreading member 15 is fixed by the interaction between its side wall and the side wall of the first hollow tube 13, such as extrusion or adhesion.
  • the sealing member 11 is a pierceable sealing member or the sealing member 11 is provided with an insertion port for a heating element.
  • the sealing member 11 is made of paper, metal or a composite of the two.
  • the lip-near section of the first hollow tube 13 is only provided with a blocking member 14 with holes.
  • a plugging member 14 with holes is provided in the lip-near section of the first empty tube 13 and a cavity section is formed downstream of the plugging member 14 with holes, and the smoking substance 12 is arranged on the heat uniform member 15 and between the perforated blocking member 14.
  • the first empty pipe 13 and the second empty pipe 21 are of split design.
  • the first empty pipe 13 and the second empty pipe 21 are designed in one piece.
  • the second empty pipe 21 is designed as one-piece or split-piece. That is, the second empty pipe 21 may be formed by detachably connecting two or more empty pipes.
  • the first empty pipe 13 can be formed by detachably connecting two or more empty pipes.
  • the eighth aspect of the present invention provides the manufacturing method of the heating cigarette described in the seventh aspect, the manufacturing method includes a forward-sequence filling method or a reverse-sequence filling method;
  • the positive sequence filling method comprises the following steps:
  • first empty tube 13 and the second empty tube 21 of integrated design fix the sealing member 11 on the far lip end of the first empty tube 13, and then fill the outer sleeve evenly from the far lip end to the near lip end.
  • the heating element 15, the smoking substance 12, the blocking element with holes 14, the filter section 23, and a hollow cooling section is formed between the filter section 23 and the blocking element 14 with holes to obtain heated cigarettes;
  • the reverse order filling method comprises the following steps:
  • the filter section 23, the plugging member with holes 14, the smoking substance 12, the heat uniform part 15, and finally the sealing part 11 is fixed on the far lip end of the outer sleeve, and a hollow cooling section is formed between the filter section 23 and the plugging part 14 with holes to obtain a heated cigarette.
  • the way of fixing the upper sealing member 11 on the distal lip end of the first hollow tube 13 may be extrusion or bonding.
  • the ninth aspect of the present invention provides another manufacturing method of the heated cigarette described in the seventh aspect, the manufacturing method is a rolling method, which includes the following steps:
  • the smoking section 1 and the cooling filter section 2 are wrapped with tipping paper 3 to form a heated cigarette.
  • the manufacturing method of the smoking segment 1 is a forward-sequence filling method or a reverse-sequence filling method;
  • the positive sequence filling method comprises the following steps:
  • the upper sealing part 11 is fixed on the far lip end of the first empty tube 13, and the heat uniform part 15, the smoking substance 12, and the plugging part 14 with holes are sequentially filled in the first empty tube 13 from the far lip end to the near lip end to form a smoking pipe 13. smoke section 1;
  • the reverse order filling method comprises the following steps:
  • the tenth aspect of the present invention provides the use of the heated cigarette described in the seventh aspect in a heated cigarette or a heated smoking appliance.
  • the first empty pipe 13 is designed as one-piece or split-piece. That is, the first empty pipe 13 can be formed by detachably connecting two or more empty pipes.
  • the smoking substance 12 is tobacco particles, tobacco shreds, tobacco blocks or tobacco rods and the like.
  • the size of the ventilation hole at the bottom of the cup of the heat spreading element 15 is smaller than that of the particulate smoking material, so as to prevent the smoking material from leaking out.
  • the lip-near end of the first hollow tube 13 can be open or blocked with an opening blocking member 14 .
  • the proximal end of the first empty tube 13 can be open, because it can be kept out of the near lip end by tightly filling and compressing the filamentous smoking material. Falling out, the blocky smoking substance itself has integrity, and it can also be prevented from falling out near the lip.
  • the near-lip end of the first empty tube 13 is sealed with an opening sealing member 14, and the size of the opening should be smaller than that of the particles, so as to prevent the particles from leaking out.
  • the inner wall of the first empty pipe 13 is provided with a metal foil layer.
  • the metal foil layer is heated and conducts heat quickly, which can increase the uniformity of heat transfer and heat conduction in the entire space of the smoking section 1 .
  • the metal foil layer can also be electromagnetically heated under the action of an external alternating magnetic field.
  • the step of drilling vent holes 22 on the side wall of the hollow cooling section can be performed at any time during the production process of the heated cigarette.
  • upstream to “downstream” are relative terms.
  • downstream When the smoking section or heating cigarette is smoked, the direction of smoke flow in the smoking section or heating cigarette is from “upstream” to “downstream”.
  • near lip end and “distal lip end” are relative terms, which respectively refer to the two ends of the smoking article or a section thereof.
  • Near lip end refers to the end of the smoking article or a section thereof that is closer to the user's lips when the smoking article is in use.
  • Near lip end refers to the end of the smoking article or a section thereof that is farther away from the user's lips when the smoking article is in use.
  • the section including the near-lip end is referred to herein as the “near-lip section”
  • the section including the far-lip end is referred to herein as the "far-lip section”.
  • the smoking article may be a heated cigarette or a heated cartridge.
  • the present invention has the following beneficial effects:
  • the present invention creatively designs a pluggable particle-type smoking section, which is characterized by a cavity section near the lip section.
  • the smoking section can be used alone as a pod, for example, it can be added to a smoking appliance with a cooling section and a filter section for heating and smoking, and it is especially suitable for adding to a smoking appliance with only a filter section for smoking, because the pod itself has its own empty space.
  • Cavity section which can reduce the volume of the matching smoking set, because there is no need to reserve a cavity section in the smoking set.
  • the smoking section can also be further combined with the cooling section and/or filtering section to form a cigarette, and then inserted into the smoking appliance for heating and smoking.
  • a heating element 15 with a hole in the bottom wall is provided on the far lip section of the smoking section of the heating cigarette of the present invention, and the two ends of the cartridge respectively use the heating element 15 and the blocking element 14 to block the particle-type smoking material .
  • the air in the air chamber 16 of the heating element 15 including the original air and the subsequent air is heated to become hot air, and the hot air enters through the hole on the near lip of the heating element 15 to generate smoke.
  • Airflow heating is carried out in the material, and the introduction of airflow heating greatly improves the heating uniformity of the smoking material, and makes the smoking material at the far lip end also contact with high-temperature hot air to be fully heated and smoked. Therefore, the heat spreading element 15 simultaneously has the functions of blocking the particle-type smoking substance and heating the airflow.
  • the smoking section of the present invention is very suitable for the filling process of particle-type heated cigarettes.
  • the circumferential heating tube can be used to heat the smoking section or the cigarette.
  • the heating tube can directly heat the smoking section or the cigarette shell, conduct heat to the smoking material 12 through the smoking section or the heated cigarette shell, and heat the inside of the heat uniform part 15
  • the air includes the original air and the subsequent air, so that the hot air heats the smoking material 12 by air flow;
  • the heating element is inserted into the heating element 15, or extends into the smoking material 12.
  • the central heating element heats the air in the heating element 15, including the original air and The air that enters subsequently makes the hot air heat the smoking material 12 by air flow, and the central heating element can also directly conduct heat to the smoking material 12;
  • the heat spreader 15 is a ferromagnetic heating element, which is used in conjunction with the electromagnetic heating type smoking set. After the heat spreader 15 generates heat, it heats the air in it, including the original air and the air that enters later, so that the hot air can heat the smoking material 12 by airflow. .
  • the pluggable particle-type smoking section of the present invention is also suitable for plugging in with any filter tip, and after plugging in, it can form a cigarette for users to smoke.
  • FIG. 1 is a schematic diagram of the smoking section 1 of Embodiment 1.
  • FIG. 2 is a schematic diagram of the second structure of the smoking section 1 in the first embodiment.
  • Fig. 3 shows the smoking state of the smoking appliance with the cavity section and the filter section mated with the smoking section 1 without the cavity section.
  • Fig. 4 shows the smoking state of the smoking device with only the filter section and the smoking section 1 of the present invention.
  • Fig. 5 is a schematic diagram of the first structure of the heated cigarette of Example 2.
  • Fig. 6 is a schematic diagram of the second structure of the heated cigarette of Example 2.
  • Fig. 7 is a schematic diagram of the heated cigarette of Example 3.
  • plural means two or more.
  • the orientation or state relationship indicated by the terms “inner”, “upper”, “lower” and the like are based on the orientation or status relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the No device or element must have a specific orientation, be constructed, and operate in a specific orientation and therefore should not be construed as limiting the invention.
  • connection In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms “installation”, “connection” and “installation” should be interpreted in a broad sense, for example, it can be a fixed connection or an optional connection. Disassembled connection, or integral connection; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art will understand the specific meanings of the above terms in the present invention according to specific situations.
  • a pluggable particle type smoking section the smoking section 1 includes a first empty tube 13, the first empty tube 13 contains a smoking substance 12, and the first empty tube 13 is far away
  • a heat spreading part 15 inside the lip section the heat spreading part 15 is a cup-shaped structure standing sideways, the cup mouth end is open, and the cup mouth end is used as the air-permeable far lip end of the heat spreading part 15, and the bottom end of the cup has a ventilated
  • the air hole is the air-permeable end near the lip of the heat spreading element 15 .
  • the heat spreading member 15 is made of paper.
  • the smoking material 12 is a loosely packed particulate smoking material.
  • the distal lip end of the first empty tube 13 is provided with a sealing member 11 .
  • the sealing member 11 is air-permeable paper.
  • the near-lip section of the first empty tube 13 is provided with a plugging member 14 with a hole and a cavity section, the cavity section is closer to the near-lip end of the first empty tube 13, and the smoking substance 12 is provided Between the sealing member 11 and the sealing member 14 with holes.
  • the manufacturing method of the above-mentioned smoking section is as follows, and the forward-sequence filling method or the reverse-sequence filling method can be adopted.
  • This embodiment adopts the reverse order filling method, comprising the following steps:
  • first empty tube 13 as the outer sleeve, fill the plugging part 14 with holes, the smoking substance 12, and the heat uniform part 15 sequentially from the near lip end to the far lip end of the first empty tube 13, and finally fill in the first empty tube 13
  • the upper sealing member 11 is fixed at the far lip end, and a cavity section is reserved near the near lip end to form the smoking section 1 .
  • the smoking section can be used alone as a pod, for example, it can be added to a smoking appliance with a cooling section and a filtering section for heating and smoking, and it is especially suitable for adding to a smoking appliance with only a filtering section for smoking, as shown in Figure 4. Because the pod itself has its own cavity section, this can reduce the volume of the matching smoking set, because there is no need to reserve a cavity section in the smoking set.
  • the smoking section can also be further combined with the cooling section and/or filtering section to form a cigarette, and then inserted into the smoking appliance for heating and smoking.
  • the pluggable particle-type smoking section of Embodiment 1 can also have a second structure, as shown in FIG. 2 , the distal lip end of the first empty tube 13 is not provided with a sealing member 11 .
  • Fig. 3 shows the smoking state of the smoking appliance with the cavity section 7 and the filter section 6 mated with the smoking section without the cavity section.
  • the smoking section without a cavity section is inserted into the cigarette cup 4 , and the mouthpiece 5 is detachably connected to the casing 3 of the smoking device.
  • Fig. 4 shows the smoking state of the smoking appliance with only the filter section 6 mated with the pluggable particle-type smoking section of the present invention. It can be seen that the mouthpiece 5 only needs to have a filter section 6, and the volume of the mouthpiece 5 is smaller than that in FIG. 3 .
  • the pluggable particle-type smoking section of the present invention is also suitable for plugging in with any filter tip, and can form a cigarette for users to smoke after plugging in.
  • a heated cigarette includes a smoking section 1 and a cooling filtering section 2 from the far lip end to the near lip end.
  • the cooling filter section 2 includes a second empty pipe 21, and the first empty pipe 13 and the second empty pipe 21 are designed in one piece.
  • the smoking section 1 includes a first empty tube 13, and there is a smoking substance 12 inside the first empty tube 13, and a heat evening element 15 is arranged in the far lip section of the first empty tube 13, and the heat evening element 15 is a side-standing cup-shaped structure, the mouth end of the cup is open, and the mouth end of the cup serves as the air-permeable far lip end of the heat-distributing element 15 , and the bottom end of the cup has ventilation holes and is the air-permeable near-lip end of the heat-equalizing element 15 .
  • the heat spreading member 15 is made of paper.
  • the smoking material 12 is a loosely packed particulate smoking material.
  • the far lip end of the first empty tube 13 is provided with a sealing member 11, and the near lip section of the first empty tube 13 is provided with a sealing member 14 with holes.
  • the sealing member 11 is air-permeable paper.
  • the cooling filter section 2 includes a hollow cooling section and a filtering section 23 arranged in the second hollow tube 21 from the far lip end to the near lip end, wherein the hollow cooling section axially corresponds to the second hollow tube 21.
  • the filter segment 23 is a cellulose acetate tow segment.
  • the manufacturing method of the heating cigarette of the above-mentioned embodiment 1 is specifically a reverse order filling method, comprising the following steps:
  • the first empty tube 13 and the second empty tube 21 designed in one piece are used as the outer sleeve, and the filter section 23, the plugging member with holes 14, the smoking substance 12, the The heat uniform part 15, and finally the sealing part 11 is fixed on the far lip end of the outer sleeve, and the side wall of the hollow cooling section formed between the filter part 23 and the plugging part 14 with holes is punched with a ventilation hole 22 to form a heated cigarette.
  • the plugging member 14 with holes is a cylinder with holes. The size of the pores on the blocking member 14 is smaller than the size of the particulate smoking material.
  • Fig. 5 is a schematic diagram of the first structure of the heated cigarette in Example 2.
  • FIG. 6 is a schematic diagram of the second structure of the heated cigarette of Example 2.
  • the manufacturing method of the heated cigarette is a rolling method, which includes the following steps:
  • a heated cigarette includes a smoking section 1 and a cooling filter section 2 from the far lip end to the near lip end.
  • the cooling filter section 2 includes a second empty pipe 21, and the first empty pipe 13 and the second empty pipe 21 are of split design.
  • the smoking section 1 includes a first empty tube 13, and there is a smoking substance 12 inside the first empty tube 13, and a heat evening element 15 is arranged in the far lip section of the first empty tube 13, and the heat evening element 15 is a side-standing cup-shaped structure, the mouth end of the cup is open, and the mouth end of the cup serves as the air-permeable far lip end of the heat-distributing element 15 , and the bottom end of the cup has ventilation holes and is the air-permeable near-lip end of the heat-equalizing element 15 .
  • the heat spreading member 15 is made of paper.
  • the smoking material 12 is a loosely packed particulate smoking material.
  • the distal lip end of the first empty tube 13 is provided with a sealing member 11 .
  • the sealing member 11 is air-permeable paper.
  • the near-lip section of the first empty tube 13 is provided with a plugging member 14 with a hole and a cavity section, the cavity section is closer to the near-lip end of the first empty tube 13, and the smoking substance 12 is provided Between the sealing member 11 and the sealing member 14 with holes.
  • the cooling filter section 2 includes a hollow cooling section and a filtering section 23 arranged in the second hollow tube 21 from the far lip end to the near lip end, wherein the hollow cooling section axially corresponds to the second hollow tube 21.
  • the filter segment 23 is a cellulose acetate tow segment.
  • a manufacturing method of the above-mentioned heated cigarette is a rolling method, which includes the following steps:
  • the above-mentioned smoking section 1 and the cooling filter section 2 are rolled together with tipping paper 8, and then a vent hole 22 is made on the side wall of the far lip section of the second empty tube 21, and the vent hole 22 runs through the tipping paper 8. Get heated cigarettes.
  • the cavity section of the smoking section 1 and the hollow cooling section of the cooling filtering section 2 are connected.
  • This embodiment provides another manufacturing method of the heated cigarette of the above-mentioned embodiment 2, specifically a positive sequence filling method, including the following steps:
  • first empty tube 13 and the second empty tube 21 of integrated design as the outer sleeve, fix the sealing member 11 on the far lip end of the first empty tube 13, and then fill the outer sleeve evenly from the far lip end to the near lip end.
  • the heating element 15, the smoking substance 12, the blocking element with holes 14, the filter section 23, and the side wall of the hollow cooling section formed between the filter section 23 and the blocking element with holes 14 is provided with ventilation holes 22 to form a heated cigarette.

Abstract

A pluggable granular smoke-producing section (1), a cigarette, a manufacturing method, a use, and a usage method. The smoke-producing section (1) includes a first hollow pipe (13), wherein a heat homogenizing member (15) is provided in the section of the first hollow pipe (13) that is away from the lip section; the heat homogenizing element (15) is of a side vertical cup-shaped structure; a cup opening end is the end of the heat homogenizing member (15) that is away from the lip section, and a cup bottom end is provided with a vent hole and is the air-permeable end of the heat homogenizing member (15) that is close to the lip section; a blocking member (14) with holes is provided in the section of the first hollow pipe (13) that is close to the lip section; and a cavity section is formed downstream of the blocking member (14) with holes. The smoke-producing section (1) is particularly suitable for being added to a smoking set only provided with a filtering section (6) for smoking, so that the size of the supporting smoking set can be reduced. The smoke-producing section (1) can also be further assembled with a cooling section and/or a filtering section (23) to form a cigarette, which is then inserted into a smoking set to be heated and smoked.

Description

一种可插接颗粒型发烟段与加热卷烟A pluggable particle type smoking section and heating cigarette 技术领域technical field
本发明属于加热卷烟技术领域，具体涉及一种可插接颗粒型发烟段与加热卷烟。The invention belongs to the technical field of heated cigarettes, and in particular relates to a pluggable particle-type smoking section and a heated cigarette.
背景技术Background technique
随着生活水平的提高，人们对自身的健康问题越来越重视，近年来关于吸烟健康问题的关注度很高。国内外各大企业为了满足变化的消费需求，纷纷开发了各种低危害加热不燃烧卷烟。With the improvement of living standards, people pay more and more attention to their own health problems. In recent years, there has been a lot of attention on smoking health problems. In order to meet the changing consumer demand, major enterprises at home and abroad have developed various low-hazard heat-not-burn cigarettes.
加热不燃烧卷烟是加热烟支的发烟段产生烟气，其产生烟气口感的接受度较好，目前市场化的加热不燃烧卷烟烟支主要包括发烟段、中空支撑段、降温段和滤嘴段，发烟段内烟草的形式有：有序或无序填充的再造烟叶薄片、烟丝、颗粒状烟草物质、块状烟草物质等。当发烟段内烟草被加热时，其上负载的香精香料和发烟剂被蒸发出，产生烟雾。Heat-not-burn cigarettes generate smoke from the smoking section of heated cigarettes, and the taste of the smoke produced by them is relatively acceptable. Currently, heat-not-burn cigarettes on the market mainly include a smoking section, a hollow support section, a cooling section and The form of the tobacco in the filter section and the smoking section includes: orderly or disorderly filled reconstituted tobacco leaf sheets, shredded tobacco, granular tobacco substances, block tobacco substances, etc. When the tobacco in the smoking section is heated, the flavors, fragrances and smoking agents loaded on it are evaporated to produce smoke.
现有技术通常是用颗粒型发烟物质将烟支或烟弹中的发烟颗粒段填满，***烟具中抽吸。当使用含发烟物质的烟弹直接加入烟具中抽吸时，烟弹设计比较小巧，但是烟嘴部分要单独设计有冷却段和过滤段，以便对烟雾进行降温和过滤，这样烟嘴部分的体积较大，不够小巧轻便。In the prior art, the smoke particles in cigarettes or cartridges are usually filled with particle-type smoking substances, and then inserted into the smoking appliance for smoking. When using a pod containing smoking substances directly into the smoking set for smoking, the design of the pod is relatively small, but the mouthpiece part should be separately designed with a cooling section and a filter section to cool down and filter the smoke, so the volume of the mouthpiece part is relatively small. Big, not small and light enough.
此外，用颗粒型发烟物质将烟支或烟弹中的发烟颗粒段填满，例如发烟颗粒段远唇端封口膜封口且另一端用带孔封堵件封住，这样设置会带来一些问题：A、加热元件***后，纯靠加热元件的热辐射来加热发烟颗粒，由于发烟颗粒距离加热元件的径向距离远近不同，造成受热不均匀；B、在用户抽吸作用下从远唇端封口膜进入的外界空气，使得靠近封口膜附近的最前段发烟颗粒温度有所降低，影响这部分发烟颗粒的发烟效果。In addition, the smoke particle segment in the cigarette or cartridge is filled with particle-type smoking material, for example, the far lip end of the smoke particle segment is sealed with a sealing film and the other end is sealed with a plug with a hole. Some problems: A. After the heating element is inserted, the smoke particles are heated purely by the heat radiation of the heating element. Because the radial distance between the smoke particles and the heating element is different, the heating is uneven; The outside air entering from the sealing film at the far lip end lowers the temperature of the frontmost smoke particles near the sealing film, which affects the smoke generation effect of this part of the smoke particles.
为了解决以上问题，提出本发明。In order to solve the above problems, the present invention has been proposed.
发明内容Contents of the invention
本发明第一方面提供一种可插接颗粒型发烟段，所述发烟段1包含第一空管13，所述第一空管13远唇段内设置有匀热件15，所述匀热件15下游设置有发烟物质12；The first aspect of the present invention provides a pluggable particle-type smoking section, the smoking section 1 includes a first empty tube 13, and a heat uniform member 15 is arranged in the far lip section of the first empty tube 13, and the A smoking substance 12 is arranged downstream of the uniform heating element 15;
其中，所述匀热件15为具有空气腔16的侧立杯状结构，杯口端为所述匀热 件15的远唇端，杯口端为开放的或具有封口膜，杯底端具有通气孔且为所述匀热件15的透气近唇端，所述发烟物质12包含颗粒型发烟物质，所述第一空管13的近唇段内设置有带孔封堵件14且带孔封堵件14下游形成空腔段，所述发烟物质12设置在所述匀热件15和所述带孔封堵件14之间。Wherein, the heat spreading member 15 is a side-standing cup-shaped structure with an air cavity 16, the cup mouth end is the far lip end of the heat spreading member 15, the cup mouth end is open or has a sealing film, and the cup bottom end has a The ventilation hole is the breathable near-lip end of the heat spreading element 15, the smoking material 12 includes granular smoking material, and a plugging member 14 with a hole is arranged in the near-lip section of the first empty tube 13 and A cavity section is formed downstream of the blocking member 14 with holes, and the smoking substance 12 is arranged between the heat uniform member 15 and the blocking member 14 with holes.
所述匀热件15的杯底端的通气孔的尺寸小于颗粒型发烟物质的尺寸，以防止发烟物质漏出。开孔封堵件14开孔的尺寸要小于颗粒型发烟物质的尺寸，以防止颗粒漏出。The size of the ventilation hole at the bottom of the cup of the heat spreading element 15 is smaller than that of the particulate smoking material, so as to prevent the smoking material from leaking out. The size of the opening of the opening blocking member 14 should be smaller than the size of the particle-type smoking material, so as to prevent the particles from leaking out.
优选地，所述第一空管13的远唇端设置有封口件11。当然，第一空管13的远唇端也可以是开放的，此时所述匀热件15依靠侧壁固定在第一空管13内。例如所述匀热件15依靠其侧壁与第一空管13侧壁的相互作用例如挤压作用或者粘合作用等而固定。Preferably, the distal lip end of the first empty tube 13 is provided with a sealing member 11 . Certainly, the distal lip end of the first empty tube 13 may also be open, and at this time, the heat uniform element 15 is fixed in the first empty tube 13 by relying on the side wall. For example, the heat spreading element 15 is fixed by the interaction between its side wall and the side wall of the first hollow tube 13, such as extrusion or adhesion.
优选地，所述匀热件15材质为纸、金属或两者的复合材质。封口膜为发热元件可刺破材质。Preferably, the heat spreading member 15 is made of paper, metal or a composite material of the two. The parafilm is a pierceable material for heating elements.
优选地，所述封口件11为可刺破封口件或者所述封口件11上设有发热元件***口。所述封口件11的材质为纸、金属或聚合物中的一种或几种。所述封口件11用于封堵匀热件15，此时匀热件15不必依靠挤压作用或者粘合作用固定在第一空管13内。Preferably, the sealing member 11 is a pierceable sealing member or the sealing member 11 is provided with an insertion port for a heating element. The sealing member 11 is made of one or more of paper, metal or polymer. The sealing member 11 is used to seal the heat spreading member 15. At this time, the heat spreading member 15 does not need to be fixed in the first empty pipe 13 by extrusion or adhesion.
优选地，所述第一空管13为一体式或分体式设计。即所述第一空管13可以为2个或2个以上空管可拆卸连接而成。Preferably, the first empty pipe 13 is designed as one-piece or split-piece. That is, the first empty pipe 13 can be formed by detachably connecting two or more empty pipes.
优选地，所述第一空管13的内壁设有金属箔层。金属箔层受热和导热较快，能增加所述发烟段1整个空间内气流传热和导热的均匀性。当金属为铁磁性金属时，金属箔层还可以在外界交变磁场的作用下实施电磁加热。Preferably, the inner wall of the first empty pipe 13 is provided with a metal foil layer. The metal foil layer is heated and conducts heat quickly, which can increase the uniformity of heat transfer and heat conduction in the entire space of the smoking section 1 . When the metal is a ferromagnetic metal, the metal foil layer can also be electromagnetically heated under the action of an external alternating magnetic field.
本发明第二方面提供第一方面所述的可插接颗粒型发烟段的制作方法，所述制作方法为正序装填方法或倒序装填方法；The second aspect of the present invention provides the manufacturing method of the pluggable particle-type smoking segment described in the first aspect, the manufacturing method is a forward-sequence filling method or a reverse-sequence filling method;
其中，所述正序装填方法包括以下步骤：Wherein, the positive sequence filling method comprises the following steps:
在第一空管13远唇端固定上封口件11，在第一空管13内远唇端到近唇端依次装填匀热件15、发烟物质12、带孔封堵件14，带孔封堵件14下游预留空腔段，最终得到发烟段1；The upper sealing member 11 is fixed on the far lip end of the first empty tube 13, and the heat equalizing member 15, the smoking substance 12, the blocking member 14 with holes, and the hole are filled in sequence in the first empty tube 13 from the far lip end to the near lip end. A cavity section is reserved downstream of the blocking member 14, and finally a smoking section 1 is obtained;
所述倒序装填方法包括以下步骤：The reverse order filling method comprises the following steps:
从第一空管13近唇端到远唇端依次装填带孔封堵件14、发烟物质12、匀热件15，最后在第一空管13远唇端固定上封口件11，带孔封堵件14下游预留空腔段，最终得到发烟段1。From the near lip end of the first empty tube 13 to the far lip end, fill the sealing member 14 with holes, the smoking substance 12, and the heating element 15 in sequence, and finally fix the sealing member 11 on the far lip end of the first empty tube 13, with holes A cavity section is reserved downstream of the blocking member 14, and finally a smoking section 1 is obtained.
本发明第三方面提供第一方面所述的可插接颗粒型发烟段在加热型卷烟中的用途。The third aspect of the present invention provides the use of the pluggable particle-type smoking segment described in the first aspect in a heated cigarette.
本发明第四方面提供第一方面所述的可插接颗粒型发烟段在加热型烟具中的用途。所述加热型烟具仅带有过滤段，不带有空腔段。The fourth aspect of the present invention provides the use of the pluggable particle-type smoking section described in the first aspect in a heating-type smoking appliance. The heating-type smoking appliance only has a filter section and does not have a cavity section.
本发明第五方面提供第一方面所述的可插接颗粒型发烟段的使用方法，将该发烟段加入到带有过滤段的烟具中进行抽吸。The fifth aspect of the present invention provides a method for using the pluggable particle-type smoking section described in the first aspect, wherein the smoking section is added to a smoking appliance with a filter section for smoking.
优选地，所述烟具仅带有过滤段。所述烟具不带有空腔段。Preferably, the smoking appliance only has a filter segment. The smoking article does not have a cavity section.
本发明第六方面提供第一方面所述的可插接颗粒型发烟段的使用方法，将该发烟段与冷却段和/或过滤段组合成烟支后，***到烟具中加热抽吸。The sixth aspect of the present invention provides a method for using the pluggable particle-type smoking section described in the first aspect. After the smoking section is combined with the cooling section and/or filtering section into a cigarette, it is inserted into the smoking appliance to be heated and smoked. .
本发明第七方面提供一种加热卷烟，所述加热卷烟从远唇端到近唇端依次包含发烟段1和降温过滤段2；The seventh aspect of the present invention provides a heated cigarette, which sequentially includes a smoking section 1 and a cooling filter section 2 from the far lip end to the near lip end;
其中，所述发烟段1包含第一空管13，所述第一空管13内有发烟物质12，所述第一空管13远唇段内设置有匀热件15，所述第一空管13的近唇段设置有带孔封堵件14；Wherein, the smoking section 1 includes a first empty tube 13, a smoking substance 12 is inside the first empty tube 13, a heat uniform member 15 is arranged in the far lip section of the first empty tube 13, and The near-lip section of an empty pipe 13 is provided with a plugging member 14 with holes;
其中，所述匀热件15为具有空气腔16的侧立杯状结构，杯口端为所述匀热件15的远唇端，杯口端为开放的或具有封口膜，杯底端具有通气孔且为所述匀热件15的透气近唇端。Wherein, the heat spreading member 15 is a side-standing cup-shaped structure with an air cavity 16, the cup mouth end is the far lip end of the heat spreading member 15, the cup mouth end is open or has a sealing film, and the cup bottom end has a The air hole is the air-permeable end near the lip of the heat even element 15 .
优选地，所述降温过滤段2包含第二空管21，所述第二空管21从远唇端到近唇端设有中空降温段和过滤段23。Preferably, the cooling filter section 2 includes a second empty pipe 21, and the second empty pipe 21 is provided with a hollow cooling section and a filtering section 23 from the far lip end to the near lip end.
优选地，所述中空降温段轴向对应的所述第二空管21的侧壁上具有通气孔22。Preferably, there is a vent hole 22 on the side wall of the second empty pipe 21 corresponding to the axial direction of the hollow cooling section.
优选地，所述匀热件15材质为纸、金属或两者的复合材质。封口膜为发热元件可刺破材质。Preferably, the heat spreading member 15 is made of paper, metal or a composite material of the two. The parafilm is a pierceable material for heating elements.
优选地，所述第一空管13的远唇端设置有封口件11。当然，第一空管13的远唇端也可以是开放的，此时所述匀热件15依靠侧壁固定在第一空管13内。例如所述匀热件15依靠其侧壁与第一空管13侧壁的相互作用例如挤压作用或者 粘合作用等而固定。Preferably, the distal lip end of the first empty tube 13 is provided with a sealing member 11 . Certainly, the distal lip end of the first empty tube 13 may also be open, and at this time, the heat uniform element 15 is fixed in the first empty tube 13 by relying on the side wall. For example, the heat spreading member 15 is fixed by the interaction between its side wall and the side wall of the first hollow tube 13, such as extrusion or adhesion.
优选地，所述封口件11为可刺破封口件或者所述封口件11上设有发热元件***口。所述封口件11的材质为纸、金属或两者的复合。优选地，所述第一空管13的近唇段仅设置有带孔封堵件14。Preferably, the sealing member 11 is a pierceable sealing member or the sealing member 11 is provided with an insertion port for a heating element. The sealing member 11 is made of paper, metal or a composite of the two. Preferably, the lip-near section of the first hollow tube 13 is only provided with a blocking member 14 with holes.
优选地，所述第一空管13的近唇段内设置有带孔封堵件14且带孔封堵件14下游形成空腔段，所述发烟物质12设置在所述匀热件15和所述带孔封堵件14之间。Preferably, a plugging member 14 with holes is provided in the lip-near section of the first empty tube 13 and a cavity section is formed downstream of the plugging member 14 with holes, and the smoking substance 12 is arranged on the heat uniform member 15 and between the perforated blocking member 14.
优选地，所述第一空管13和所述第二空管21为分体式设计。Preferably, the first empty pipe 13 and the second empty pipe 21 are of split design.
优选地，所述第一空管13和所述第二空管21为一体式设计。Preferably, the first empty pipe 13 and the second empty pipe 21 are designed in one piece.
优选地，所述第二空管21为一体式或分体式设计。即所述第二空管21可以为2个或2个以上空管可拆卸连接而成。所述第一空管13可由2个或2个以上空管可拆卸连接而成。Preferably, the second empty pipe 21 is designed as one-piece or split-piece. That is, the second empty pipe 21 may be formed by detachably connecting two or more empty pipes. The first empty pipe 13 can be formed by detachably connecting two or more empty pipes.
本发明第八方面提供第七方面所述的加热卷烟的制作方法，所述制作方法包含正序装填方法或倒序装填方法；The eighth aspect of the present invention provides the manufacturing method of the heating cigarette described in the seventh aspect, the manufacturing method includes a forward-sequence filling method or a reverse-sequence filling method;
所述正序装填方法包括以下步骤：The positive sequence filling method comprises the following steps:
使用一体式设计的第一空管13和第二空管21作为外套筒，在第一空管13远唇端固定上封口件11，然后在外套筒远唇端到近唇端依次装填匀热件15、发烟物质12、带孔封堵件14、过滤段23，且在过滤段23与带孔封堵件14之间形成中空降温段，得到加热卷烟；Use the first empty tube 13 and the second empty tube 21 of integrated design as the outer sleeve, fix the sealing member 11 on the far lip end of the first empty tube 13, and then fill the outer sleeve evenly from the far lip end to the near lip end. The heating element 15, the smoking substance 12, the blocking element with holes 14, the filter section 23, and a hollow cooling section is formed between the filter section 23 and the blocking element 14 with holes to obtain heated cigarettes;
所述倒序装填方法包含以下步骤：The reverse order filling method comprises the following steps:
使用一体式设计的第一空管13和第二空管21作为外套筒，从其近唇端到远唇端依次装填过滤段23、带孔封堵件14、发烟物质12、匀热件15，最后在外套筒远唇端固定上封口件11，且在过滤段23与带孔封堵件14之间形成中空降温段，得到加热卷烟。Using the first empty tube 13 and the second empty tube 21 designed in one piece as the outer sleeve, the filter section 23, the plugging member with holes 14, the smoking substance 12, the heat uniform part 15, and finally the sealing part 11 is fixed on the far lip end of the outer sleeve, and a hollow cooling section is formed between the filter section 23 and the plugging part 14 with holes to obtain a heated cigarette.
在第一空管13远唇端固定上封口件11的方式可以是挤压或者粘合。The way of fixing the upper sealing member 11 on the distal lip end of the first hollow tube 13 may be extrusion or bonding.
本发明第九方面提供另一种第七方面所述的加热卷烟的制作方法，所述制作方法为卷接方法，其包含以下步骤：The ninth aspect of the present invention provides another manufacturing method of the heated cigarette described in the seventh aspect, the manufacturing method is a rolling method, which includes the following steps:
在第二空管21近唇段内装填过滤段23，第二空管21远唇段形成降温过滤段2；Fill the filter section 23 in the lip section of the second empty pipe 21, and form the cooling filter section 2 in the far lip section of the second empty pipe 21;
将发烟段1和所述降温过滤段2使用接装纸3卷接为加热卷烟。The smoking section 1 and the cooling filter section 2 are wrapped with tipping paper 3 to form a heated cigarette.
优选地，所述发烟段1的制作方法为正序装填方法或倒序装填方法；Preferably, the manufacturing method of the smoking segment 1 is a forward-sequence filling method or a reverse-sequence filling method;
其中，所述正序装填方法包括以下步骤：Wherein, the positive sequence filling method comprises the following steps:
在第一空管13远唇端固定上封口件11，在第一空管13内远唇端到近唇端依次装填匀热件15、发烟物质12、带孔封堵件14，形成发烟段1；The upper sealing part 11 is fixed on the far lip end of the first empty tube 13, and the heat uniform part 15, the smoking substance 12, and the plugging part 14 with holes are sequentially filled in the first empty tube 13 from the far lip end to the near lip end to form a smoking pipe 13. smoke section 1;
所述倒序装填方法包括以下步骤：The reverse order filling method comprises the following steps:
从第一空管13近唇端到远唇端依次装填带孔封堵件14、发烟物质12、匀热件15，最后在第一空管13远唇端固定上封口件11，形成发烟段1。From the near lip end of the first empty tube 13 to the far lip end, the plugging member 14 with holes, the smoking substance 12, and the heating element 15 are sequentially filled, and finally the upper sealing member 11 is fixed on the far lip end of the first empty tube 13 to form a smoking pipe. Smoke section 1.
本发明第十方面提供第七方面所述的加热卷烟在加热型卷烟或加热型烟具中的用途。The tenth aspect of the present invention provides the use of the heated cigarette described in the seventh aspect in a heated cigarette or a heated smoking appliance.
优选地，所述第一空管13为一体式或分体式设计。即所述第一空管13可以为2个或2个以上空管可拆卸连接而成。Preferably, the first empty pipe 13 is designed as one-piece or split-piece. That is, the first empty pipe 13 can be formed by detachably connecting two or more empty pipes.
发烟物质12为烟草颗粒、烟草丝、烟草块或烟草棒等。所述匀热件15的杯底端的通气孔的尺寸小于颗粒型发烟物质的尺寸，以防止发烟物质漏出。The smoking substance 12 is tobacco particles, tobacco shreds, tobacco blocks or tobacco rods and the like. The size of the ventilation hole at the bottom of the cup of the heat spreading element 15 is smaller than that of the particulate smoking material, so as to prevent the smoking material from leaking out.
所述第一空管13的近唇端可以是开放的或用开孔封堵件14封堵的。当使用丝状发烟物质、块状发烟物质时，所述第一空管13的近唇端可以是开放的，因为可以通过紧密填充并压紧丝状发烟物质使其不在近唇端落出，块状发烟物质本身具有整体性，也能够做到不在近唇端落出。当使用颗粒状发烟物质时，所述第一空管13的近唇端用开孔封堵件14封堵，开孔的尺寸要小于颗粒的尺寸，以防止颗粒漏出。The lip-near end of the first hollow tube 13 can be open or blocked with an opening blocking member 14 . When using filamentary smoking material and block smoking material, the proximal end of the first empty tube 13 can be open, because it can be kept out of the near lip end by tightly filling and compressing the filamentous smoking material. Falling out, the blocky smoking substance itself has integrity, and it can also be prevented from falling out near the lip. When granular smoking material is used, the near-lip end of the first empty tube 13 is sealed with an opening sealing member 14, and the size of the opening should be smaller than that of the particles, so as to prevent the particles from leaking out.
优选地，所述第一空管13的内壁设有金属箔层。金属箔层受热和导热较快，能增加所述发烟段1整个空间内气流传热和导热的均匀性。当金属为铁磁性金属时，金属箔层还可以在外界交变磁场的作用下实施电磁加热。Preferably, the inner wall of the first empty pipe 13 is provided with a metal foil layer. The metal foil layer is heated and conducts heat quickly, which can increase the uniformity of heat transfer and heat conduction in the entire space of the smoking section 1 . When the metal is a ferromagnetic metal, the metal foil layer can also be electromagnetically heated under the action of an external alternating magnetic field.
在中空降温段侧壁打通气孔22的步骤可以在加热卷烟的制作过程中任意时候进行操作。The step of drilling vent holes 22 on the side wall of the hollow cooling section can be performed at any time during the production process of the heated cigarette.
本文中，“上游”到“下游”为相对术语。将发烟段或加热卷烟抽吸时，发烟段或加热卷烟内烟雾流动的方向为从“上游”到“下游”。Herein, "upstream" to "downstream" are relative terms. When the smoking section or heating cigarette is smoked, the direction of smoke flow in the smoking section or heating cigarette is from "upstream" to "downstream".
本文中，“近唇端”、“远唇端”为相对术语，分别指代吸烟物品或其某一段的两个端。“近唇端”指的是吸烟物品使用时，吸烟物品或其某一段与用户唇部距离 较近的一端。“远唇端”指的是吸烟物品使用时，吸烟物品或其某一段与用户唇部距离较远的一端。Herein, "near lip end" and "distal lip end" are relative terms, which respectively refer to the two ends of the smoking article or a section thereof. "Near lip end" refers to the end of the smoking article or a section thereof that is closer to the user's lips when the smoking article is in use. "Far lip end" refers to the end of the smoking article or a section thereof that is farther away from the user's lips when the smoking article is in use.
相应地，如果对吸烟物品或其某一段进行分段的话，包含近唇端的那一段在本文被称为“近唇段”，包含远唇端的那一段在本文被称为“远唇段”。Correspondingly, if the smoking article or a section thereof is segmented, the section including the near-lip end is referred to herein as the "near-lip section", and the section including the far-lip end is referred to herein as the "far-lip section".
即吸烟物品存在“近唇端”、“远唇端”、近唇段”、“远唇段”。相应的，吸烟物品的某一段也存在“近唇端”、“远唇端”、近唇段”、“远唇段”。That is, there are "near lip end", "far lip end", "near lip end" and "far lip end" in smoking articles. Correspondingly, a certain section of smoking articles also has "near lip end", "far lip end", near lip end lip segment", "distal lip segment".
吸烟物品可以是加热卷烟或加热烟弹。The smoking article may be a heated cigarette or a heated cartridge.
相对于现有技术，本发明具有以下有益效果：Compared with the prior art, the present invention has the following beneficial effects:
1、本发明创造性地设计一种可插接颗粒型发烟段，其特点是近唇段带空腔段。发烟段可作为烟弹单独使用，例如加入到带有冷却段和过滤段的烟具中加热抽吸，尤其适合加入到仅带有过滤段的烟具中进行抽吸，因为烟弹本身自带空腔段，这样可以减少配套烟具的体积，因为烟具中不用再预留空腔段了。该发烟段也可以进一步与冷却段和/或过滤段组合成烟支后，***到烟具中加热抽吸。1. The present invention creatively designs a pluggable particle-type smoking section, which is characterized by a cavity section near the lip section. The smoking section can be used alone as a pod, for example, it can be added to a smoking appliance with a cooling section and a filter section for heating and smoking, and it is especially suitable for adding to a smoking appliance with only a filter section for smoking, because the pod itself has its own empty space. Cavity section, which can reduce the volume of the matching smoking set, because there is no need to reserve a cavity section in the smoking set. The smoking section can also be further combined with the cooling section and/or filtering section to form a cigarette, and then inserted into the smoking appliance for heating and smoking.
2、本发明加热卷烟的发烟段的远唇段设置了一个底壁带孔的匀热件15，烟弹的两端分别使用匀热件15和封堵件14封堵颗粒型发烟物质。并且，烟弹被加热后，匀热件15的空气腔16内空气包括原有的空气和后续进入的空气被加热成为热空气，热空气通过匀热件15近唇端上的孔进入发烟物质中进行气流加热，气流加热的引入大大提高发烟物质的受热均匀性，且使得远唇端发烟物质也能接触到高温热空气而充分受热发烟。因此，匀热件15同时具有封堵颗粒型发烟物质和气流加热的作用。2. A heating element 15 with a hole in the bottom wall is provided on the far lip section of the smoking section of the heating cigarette of the present invention, and the two ends of the cartridge respectively use the heating element 15 and the blocking element 14 to block the particle-type smoking material . Moreover, after the pod is heated, the air in the air chamber 16 of the heating element 15 including the original air and the subsequent air is heated to become hot air, and the hot air enters through the hole on the near lip of the heating element 15 to generate smoke. Airflow heating is carried out in the material, and the introduction of airflow heating greatly improves the heating uniformity of the smoking material, and makes the smoking material at the far lip end also contact with high-temperature hot air to be fully heated and smoked. Therefore, the heat spreading element 15 simultaneously has the functions of blocking the particle-type smoking substance and heating the airflow.
3、从颗粒型发烟段的制作工艺考虑，这样的底部带孔的匀热件15也非常容易被装填到空纸管中，直接从远唇端或近唇端塞入即可。因此，本发明的发烟段非常适用于颗粒型加热卷烟的装填工艺。3. Considering the manufacturing process of the particle-type smoke-generating section, such a heat-distributing member 15 with a hole in the bottom is also very easy to be filled into an empty paper tube, and can be directly inserted from the far lip end or the near lip end. Therefore, the smoking section of the present invention is very suitable for the filling process of particle-type heated cigarettes.
4、本发明的发烟段或加热卷烟使用时，其加热方式包含以下三种：4. When the smoking segment or heated cigarette of the present invention is used, its heating method includes the following three types:
方法一、周向加热+端部气流加热： Method 1. Circumferential heating + end airflow heating:
可以用周向发热管加热发烟段或加热卷烟，发热管既能直接加热发烟段或加热卷烟外壳，通过发烟段或加热卷烟外壳向发烟物质12传导热量，又能加热匀热件15内空气包括原有的空气和后续进入的空气，使得热空气对发烟物质12进行气流加热；The circumferential heating tube can be used to heat the smoking section or the cigarette. The heating tube can directly heat the smoking section or the cigarette shell, conduct heat to the smoking material 12 through the smoking section or the heated cigarette shell, and heat the inside of the heat uniform part 15 The air includes the original air and the subsequent air, so that the hot air heats the smoking material 12 by air flow;
方法二、中心加热+端部气流加热： Method 2. Central heating + end airflow heating:
使用中心型发热元件加热发烟段或加热卷烟，发热元件***到匀热件15中，或者再延伸到发烟物质12中，中心型发热元件加热匀热件15内空气包括原有的空气和后续进入的空气，使得热空气对发烟物质12进行气流加热，并且中心型发热元件也能直接向发烟物质12传导热量；Use the center-type heating element to heat the smoking section or heat the cigarette. The heating element is inserted into the heating element 15, or extends into the smoking material 12. The central heating element heats the air in the heating element 15, including the original air and The air that enters subsequently makes the hot air heat the smoking material 12 by air flow, and the central heating element can also directly conduct heat to the smoking material 12;
方法三、端部气流加热：Method three, end air heating:
均热件15为铁磁性发热元件，与电磁加热型烟具配套使用，匀热件15发热后加热其内空气包括原有的空气和后续进入的空气，使得热空气对发烟物质12进行气流加热。The heat spreader 15 is a ferromagnetic heating element, which is used in conjunction with the electromagnetic heating type smoking set. After the heat spreader 15 generates heat, it heats the air in it, including the original air and the air that enters later, so that the hot air can heat the smoking material 12 by airflow. .
5、本发明的可插接颗粒型发烟段还可以适用于与任何过滤嘴插接，插接后即可形成烟支供用户抽吸。5. The pluggable particle-type smoking section of the present invention is also suitable for plugging in with any filter tip, and after plugging in, it can form a cigarette for users to smoke.
附图说明Description of drawings
图1为实施例1的发烟段1示意图。FIG. 1 is a schematic diagram of the smoking section 1 of Embodiment 1.
图2为实施例1的发烟段1第二种结构示意图。FIG. 2 is a schematic diagram of the second structure of the smoking section 1 in the first embodiment.
图3为带有空腔段和过滤段的烟具与无空腔段的发烟段1配合后抽吸时的状态。Fig. 3 shows the smoking state of the smoking appliance with the cavity section and the filter section mated with the smoking section 1 without the cavity section.
图4为仅带有过滤段的烟具与本发明的发烟段1配合后抽吸时的状态。Fig. 4 shows the smoking state of the smoking device with only the filter section and the smoking section 1 of the present invention.
图5为实施例2的加热卷烟的第一种结构示意图。Fig. 5 is a schematic diagram of the first structure of the heated cigarette of Example 2.
图6为实施例2的加热卷烟的第二种结构示意图。Fig. 6 is a schematic diagram of the second structure of the heated cigarette of Example 2.
图7为实施例3的加热卷烟示意图。Fig. 7 is a schematic diagram of the heated cigarette of Example 3.
附图标记说明：Explanation of reference signs:
1、发烟段，11、封口件，12、发烟物质，13、第一空管，14、带孔封堵件，15、匀热件，16、空气腔，2、降温过滤段，21、第二空管，22、通气孔，23、过滤段，3、烟具外壳，4、烟杯，5、烟嘴，6、过滤段，7、空腔段，8、接装纸。1. Smoke-generating section, 11. Sealing piece, 12. Smoke-generating substance, 13. First empty pipe, 14. Plugging piece with holes, 15. Evening heat piece, 16. Air cavity, 2. Cooling filter section, 21 , Second empty tube, 22, Vent hole, 23, Filter section, 3, Smoking set shell, 4, Cigarette cup, 5, Cigarette holder, 6, Filter section, 7, Cavity section, 8, Tipping paper.
具体实施方式Detailed ways
下面结合实施例对本发明作进一步的详细描述。The present invention will be further described in detail below in conjunction with the examples.
本领域技术人员将会理解，下列实施例仅用于说明本发明，而不应视为限定本发明的范围。实施例中未注明具体技术或条件者，按照本领域内的文献所描述的技术或条件或者按照产品说明书进行。所用材料或设备未注明生产厂商者，均 为可以通过购买获得的常规产品。Those skilled in the art will understand that the following examples are only for illustrating the present invention and should not be considered as limiting the scope of the present invention. If no specific technique or condition is indicated in the examples, it shall be carried out according to the technique or condition described in the literature in this field or according to the product specification. The materials or equipment used without the manufacturer indicated are all conventional products that can be obtained through purchase.
本技术领域技术人员可以理解，除非特意声明，这里使用的单数形式“一”、“一个”、“所述”和“该”也可包括复数形式。应该进一步理解的是，本发明的说明书中使用的措辞“包括”是指存在所述特征、整数、步骤、操作、元件和/或组件，但是并不排除存在或添加一个或多个其他特征、整数、步骤、操作、元件、组件和/或它们的组。应该理解，当我们称元件被“连接”到另一元件时，它可以直接连接到其他元件，或者也可以存在中间元件。Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and/or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。术语“内”、“上”、“下”等指示的方位或状态关系为基于附图所示的方位或状态关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In the description of the present invention, unless otherwise specified, "plurality" means two or more. The orientation or state relationship indicated by the terms "inner", "upper", "lower" and the like are based on the orientation or status relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the No device or element must have a specific orientation, be constructed, and operate in a specific orientation and therefore should not be construed as limiting the invention.
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“连接”、“设有”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，根据具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "installation" should be interpreted in a broad sense, for example, it can be a fixed connection or an optional connection. Disassembled connection, or integral connection; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art will understand the specific meanings of the above terms in the present invention according to specific situations.
本技术领域技术人员可以理解，除非另外定义，这里使用的所有术语包括技术术语和科学术语具有与本发明所属领域中的普通技术人员的一般理解相同的意义。还应该理解的是，诸如通用字典中定义的那些术语应该被理解为具有与现有技术的上下文中的意义一致的意义，并且除非像这里一样定义，不会用理想化或过于正式的含义来解释。Those skilled in the art can understand that, unless otherwise defined, all terms including technical terms and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in commonly used dictionaries should be understood to have a meaning consistent with the meaning in the context of the prior art, and unless defined as herein, are not to be interpreted in an idealized or overly formal sense explain.
实施例1Example 1
如图1，一种可插接颗粒型发烟段，所述发烟段1包含第一空管13，所述第一空管13内有发烟物质12，所述第一空管13远唇段内设置有匀热件15，所述匀热件15为侧立的杯状结构，杯口端为开放的，杯口端作为匀热件15的透气远唇端，杯底端具有通气孔且为所述匀热件15的透气近唇端。所述匀热件15材质为纸。As shown in Figure 1, a pluggable particle type smoking section, the smoking section 1 includes a first empty tube 13, the first empty tube 13 contains a smoking substance 12, and the first empty tube 13 is far away There is a heat spreading part 15 inside the lip section, the heat spreading part 15 is a cup-shaped structure standing sideways, the cup mouth end is open, and the cup mouth end is used as the air-permeable far lip end of the heat spreading part 15, and the bottom end of the cup has a ventilated The air hole is the air-permeable end near the lip of the heat spreading element 15 . The heat spreading member 15 is made of paper.
所述发烟物质12为松散填充的颗粒型发烟物质。所述第一空管13的远唇端设置有封口件11。封口件11为透气纸。The smoking material 12 is a loosely packed particulate smoking material. The distal lip end of the first empty tube 13 is provided with a sealing member 11 . The sealing member 11 is air-permeable paper.
所述第一空管13的近唇段设置有带孔封堵件14和空腔段，所述空腔段更靠 近所述第一空管13的近唇端，所述发烟物质12设置在封口件11和带孔封堵件14之间。The near-lip section of the first empty tube 13 is provided with a plugging member 14 with a hole and a cavity section, the cavity section is closer to the near-lip end of the first empty tube 13, and the smoking substance 12 is provided Between the sealing member 11 and the sealing member 14 with holes.
上述发烟段的制作方法如下，可以采用正序装填方法或倒序装填方法。本实施例采用倒序装填方法，包括以下步骤：The manufacturing method of the above-mentioned smoking section is as follows, and the forward-sequence filling method or the reverse-sequence filling method can be adopted. This embodiment adopts the reverse order filling method, comprising the following steps:
使用第一空管13作为外套筒，从第一空管13近唇端到远唇端依次装填带孔封堵件14、发烟物质12、匀热件15，最后在第一空管13远唇端固定上封口件11，靠近近唇端的部分预留空腔段，形成发烟段1。Use the first empty tube 13 as the outer sleeve, fill the plugging part 14 with holes, the smoking substance 12, and the heat uniform part 15 sequentially from the near lip end to the far lip end of the first empty tube 13, and finally fill in the first empty tube 13 The upper sealing member 11 is fixed at the far lip end, and a cavity section is reserved near the near lip end to form the smoking section 1 .
该发烟段可作为烟弹单独使用，例如加入到带有冷却段和过滤段的烟具中加热抽吸，尤其适合加入到仅带有过滤段的烟具中进行抽吸，如图4所示，因为烟弹本身自带空腔段，这样可以减少配套烟具的体积，因为烟具中不用再预留空腔段了。该发烟段也可以进一步与冷却段和/或过滤段组合成烟支后，***到烟具中加热抽吸。The smoking section can be used alone as a pod, for example, it can be added to a smoking appliance with a cooling section and a filtering section for heating and smoking, and it is especially suitable for adding to a smoking appliance with only a filtering section for smoking, as shown in Figure 4. Because the pod itself has its own cavity section, this can reduce the volume of the matching smoking set, because there is no need to reserve a cavity section in the smoking set. The smoking section can also be further combined with the cooling section and/or filtering section to form a cigarette, and then inserted into the smoking appliance for heating and smoking.
当然，本实施例1的可插接颗粒型发烟段还可以有第二种结构，例如图2，所述第一空管13的远唇端未设置有封口件11。Of course, the pluggable particle-type smoking section of Embodiment 1 can also have a second structure, as shown in FIG. 2 , the distal lip end of the first empty tube 13 is not provided with a sealing member 11 .
图3为带有空腔段7和过滤段6的烟具与无空腔段的发烟段配合后抽吸时的状态。无空腔段的发烟段***到烟杯4中，烟嘴5与烟具外壳3之间可拆卸连接。Fig. 3 shows the smoking state of the smoking appliance with the cavity section 7 and the filter section 6 mated with the smoking section without the cavity section. The smoking section without a cavity section is inserted into the cigarette cup 4 , and the mouthpiece 5 is detachably connected to the casing 3 of the smoking device.
图4为仅带有过滤段6的烟具与本发明的可插接颗粒型发烟段配合后抽吸时的状态。可见，烟嘴5只需带有过滤段6即可，烟嘴5的体积与图3中相比较小。Fig. 4 shows the smoking state of the smoking appliance with only the filter section 6 mated with the pluggable particle-type smoking section of the present invention. It can be seen that the mouthpiece 5 only needs to have a filter section 6, and the volume of the mouthpiece 5 is smaller than that in FIG. 3 .
本发明的可插接颗粒型发烟段还可以适用于与任何过滤嘴插接，插接后即可形成烟支供用户抽吸。The pluggable particle-type smoking section of the present invention is also suitable for plugging in with any filter tip, and can form a cigarette for users to smoke after plugging in.
实施例2Example 2
如图5，一种加热卷烟，所述加热卷烟从远唇端到近唇端包含发烟段1和降温过滤段2。所述降温过滤段2包含第二空管21，所述第一空管13和第二空管21为一体式设计。As shown in FIG. 5 , a heated cigarette includes a smoking section 1 and a cooling filtering section 2 from the far lip end to the near lip end. The cooling filter section 2 includes a second empty pipe 21, and the first empty pipe 13 and the second empty pipe 21 are designed in one piece.
所述发烟段1包含第一空管13，所述第一空管13内有发烟物质12，所述第一空管13远唇段内设置有匀热件15，所述匀热件15为侧立的杯状结构，杯口端是开放的，杯口端作为匀热件15的透气远唇端，杯底端具有通气孔且为所述匀热件15的透气近唇端。所述匀热件15材质为纸。所述发烟物质12为松散填充的颗粒型发烟物质。所述第一空管13的远唇端设置有封口件11，所述第一空 管13的近唇段设置有带孔封堵件14。封口件11为透气纸。The smoking section 1 includes a first empty tube 13, and there is a smoking substance 12 inside the first empty tube 13, and a heat evening element 15 is arranged in the far lip section of the first empty tube 13, and the heat evening element 15 is a side-standing cup-shaped structure, the mouth end of the cup is open, and the mouth end of the cup serves as the air-permeable far lip end of the heat-distributing element 15 , and the bottom end of the cup has ventilation holes and is the air-permeable near-lip end of the heat-equalizing element 15 . The heat spreading member 15 is made of paper. The smoking material 12 is a loosely packed particulate smoking material. The far lip end of the first empty tube 13 is provided with a sealing member 11, and the near lip section of the first empty tube 13 is provided with a sealing member 14 with holes. The sealing member 11 is air-permeable paper.
所述降温过滤段2从远唇端到近唇端包含设在第二空管21内的中空降温段和过滤段23，其中所述中空降温段轴向对应的所述第二空管21的侧壁上具有4个通气孔22。过滤段23为醋酸纤维丝束段。The cooling filter section 2 includes a hollow cooling section and a filtering section 23 arranged in the second hollow tube 21 from the far lip end to the near lip end, wherein the hollow cooling section axially corresponds to the second hollow tube 21. There are four ventilation holes 22 on the side wall. The filter segment 23 is a cellulose acetate tow segment.
上述实施例1的加热卷烟的制作方法，具体为倒序装填方法，包含以下步骤：The manufacturing method of the heating cigarette of the above-mentioned embodiment 1 is specifically a reverse order filling method, comprising the following steps:
将一体式设计的第一空管13和第二空管21作为外套筒，从外套筒近唇端到远唇端依次装填过滤段23、带孔封堵件14、发烟物质12、匀热件15，最后在外套筒远唇端固定上封口件11，且在过滤段23与带孔封堵件14之间形成的中空降温段侧壁打上通气孔22，形成加热卷烟。带孔封堵件14为带孔的圆柱体。封堵件14上孔的尺寸小于颗粒状发烟物质的尺寸。The first empty tube 13 and the second empty tube 21 designed in one piece are used as the outer sleeve, and the filter section 23, the plugging member with holes 14, the smoking substance 12, the The heat uniform part 15, and finally the sealing part 11 is fixed on the far lip end of the outer sleeve, and the side wall of the hollow cooling section formed between the filter part 23 and the plugging part 14 with holes is punched with a ventilation hole 22 to form a heated cigarette. The plugging member 14 with holes is a cylinder with holes. The size of the pores on the blocking member 14 is smaller than the size of the particulate smoking material.
图5为实施例2的加热卷烟第一种结构示意图。Fig. 5 is a schematic diagram of the first structure of the heated cigarette in Example 2.
当然，上述加热卷烟还存在第二种结构。图6为实施例2的加热卷烟的第二种结构示意图。Of course, there is also a second structure in the above-mentioned heating cigarette. Fig. 6 is a schematic diagram of the second structure of the heated cigarette of Example 2.
上述加热卷烟中，当第一空管13和第二空管21为分体式设计时，加热卷烟的制作方法为卷接方法，其包含以下步骤：In the above-mentioned heated cigarette, when the first empty tube 13 and the second empty tube 21 are of split design, the manufacturing method of the heated cigarette is a rolling method, which includes the following steps:
在第二空管21近唇段内装填过滤段23，形成降温过滤段2；Fill the filter section 23 in the near-lip section of the second empty pipe 21 to form a cooling filter section 2;
将上述所述的发烟段1和所述降温过滤段2使用接装纸8卷接，然后在第二空管21远唇段侧壁上打上通气孔22，且通气孔22贯穿接装纸8，得到加热卷烟，见图6。The above-mentioned smoking section 1 and the cooling filter section 2 are rolled together with tipping paper 8, and then a vent hole 22 is made on the side wall of the far lip section of the second empty tube 21, and the vent hole 22 runs through the tipping paper 8. Obtain heated cigarettes, as shown in Figure 6.
实施例3Example 3
如图7，一种加热卷烟，所述加热卷烟从远唇端到近唇端包含发烟段1和降温过滤段2。所述降温过滤段2包含第二空管21，所述第一空管13和第二空管21为分体式设计。As shown in FIG. 7 , a heated cigarette includes a smoking section 1 and a cooling filter section 2 from the far lip end to the near lip end. The cooling filter section 2 includes a second empty pipe 21, and the first empty pipe 13 and the second empty pipe 21 are of split design.
所述发烟段1包含第一空管13，所述第一空管13内有发烟物质12，所述第一空管13远唇段内设置有匀热件15，所述匀热件15为侧立的杯状结构，杯口端为开放的，杯口端作为匀热件15的透气远唇端，杯底端具有通气孔且为所述匀热件15的透气近唇端。所述匀热件15材质为纸。The smoking section 1 includes a first empty tube 13, and there is a smoking substance 12 inside the first empty tube 13, and a heat evening element 15 is arranged in the far lip section of the first empty tube 13, and the heat evening element 15 is a side-standing cup-shaped structure, the mouth end of the cup is open, and the mouth end of the cup serves as the air-permeable far lip end of the heat-distributing element 15 , and the bottom end of the cup has ventilation holes and is the air-permeable near-lip end of the heat-equalizing element 15 . The heat spreading member 15 is made of paper.
所述发烟物质12为松散填充的颗粒型发烟物质。所述第一空管13的远唇端设置有封口件11。封口件11为透气纸。所述第一空管13的近唇段设置有带孔 封堵件14和空腔段，所述空腔段更靠近所述第一空管13的近唇端，所述发烟物质12设置在封口件11和带孔封堵件14之间。The smoking material 12 is a loosely packed particulate smoking material. The distal lip end of the first empty tube 13 is provided with a sealing member 11 . The sealing member 11 is air-permeable paper. The near-lip section of the first empty tube 13 is provided with a plugging member 14 with a hole and a cavity section, the cavity section is closer to the near-lip end of the first empty tube 13, and the smoking substance 12 is provided Between the sealing member 11 and the sealing member 14 with holes.
所述降温过滤段2从远唇端到近唇端包含设在第二空管21内的中空降温段和过滤段23，其中所述中空降温段轴向对应的所述第二空管21的侧壁上具有4个通气孔22。过滤段23为醋酸纤维丝束段。The cooling filter section 2 includes a hollow cooling section and a filtering section 23 arranged in the second hollow tube 21 from the far lip end to the near lip end, wherein the hollow cooling section axially corresponds to the second hollow tube 21. There are four ventilation holes 22 on the side wall. The filter segment 23 is a cellulose acetate tow segment.
上述加热卷烟的一种制作方法为卷接方法，其包含以下步骤：A manufacturing method of the above-mentioned heated cigarette is a rolling method, which includes the following steps:
在第二空管21近唇段内装填过滤段23，形成降温过滤段2；Fill the filter section 23 in the near-lip section of the second empty pipe 21 to form a cooling filter section 2;
将上述所述的发烟段1和所述降温过滤段2使用接装纸8卷接，然后在第二空管21远唇段侧壁上打上通气孔22，且通气孔22贯穿接装纸8，得到加热卷烟。发烟段1的空腔段和降温过滤段2的中空降温段是连通的。The above-mentioned smoking section 1 and the cooling filter section 2 are rolled together with tipping paper 8, and then a vent hole 22 is made on the side wall of the far lip section of the second empty tube 21, and the vent hole 22 runs through the tipping paper 8. Get heated cigarettes. The cavity section of the smoking section 1 and the hollow cooling section of the cooling filtering section 2 are connected.
实施例4Example 4
本实施例提供上述实施例2的加热卷烟的另一种制作方法，具体为正序装填方法，包含以下步骤：This embodiment provides another manufacturing method of the heated cigarette of the above-mentioned embodiment 2, specifically a positive sequence filling method, including the following steps:
使用一体式设计的第一空管13和第二空管21作为外套筒，在第一空管13远唇端固定上封口件11，然后在外套筒远唇端到近唇端依次装填匀热件15、发烟物质12、带孔封堵件14、过滤段23，且在过滤段23与带孔封堵件14之间形成的中空降温段侧壁打上通气孔22，形成加热卷烟。Use the first empty tube 13 and the second empty tube 21 of integrated design as the outer sleeve, fix the sealing member 11 on the far lip end of the first empty tube 13, and then fill the outer sleeve evenly from the far lip end to the near lip end. The heating element 15, the smoking substance 12, the blocking element with holes 14, the filter section 23, and the side wall of the hollow cooling section formed between the filter section 23 and the blocking element with holes 14 is provided with ventilation holes 22 to form a heated cigarette.

Claims (20)

  1. 一种可插接颗粒型发烟段，其特征在于，所述发烟段(1)包含第一空管(13)，所述第一空管(13)远唇段内设置有匀热件(15)，所述匀热件(15)下游设置有发烟物质(12)；A pluggable particle-type smoking section, characterized in that the smoking section (1) includes a first empty tube (13), and a heat uniform part is arranged in the far lip section of the first empty tube (13) (15), a smoking substance (12) is arranged downstream of the heat spreading member (15);
    其中，所述匀热件(15)为具有空气腔(16)的侧立杯状结构，杯口端为所述匀热件(15)的远唇端，杯口端为开放的或具有封口膜，杯底端具有通气孔且为所述匀热件(15)的透气近唇端，所述发烟物质(12)包含颗粒型发烟物质，所述第一空管(13)的近唇段内设置有带孔封堵件(14)且带孔封堵件(14)下游形成空腔段，所述发烟物质(12)设置在所述匀热件(15)和所述带孔封堵件(14)之间。Wherein, the heat spreading member (15) is a side-standing cup-shaped structure with an air cavity (16), the cup mouth end is the far lip end of the heat spreading member (15), and the cup mouth end is open or has a seal film, the bottom end of the cup has ventilation holes and is the air-permeable end near the lip of the heat spreading element (15), the smoking material (12) includes particle-type smoking material, and the near end of the first empty tube (13) A plugging member (14) with holes is arranged in the lip section and a cavity section is formed downstream of the plugging member (14) with holes, and the smoking substance (12) is arranged between the heat spreading member (15) and the band Between hole plugging pieces (14).
  2. 根据权利要求1所述的可插接颗粒型发烟段，其特征在于，所述第一空管(13)的远唇端设置有封口件(11)。The pluggable particle-type smoking segment according to claim 1, characterized in that, the distal lip end of the first empty tube (13) is provided with a sealing member (11).
  3. 根据权利要求2所述的可插接颗粒型发烟段，其特征在于，所述封口件(11)为可刺破封口件或者所述封口件(11)上设有发热元件***口。The pluggable particle-type smoking segment according to claim 2, characterized in that the sealing part (11) is a pierceable sealing part or the sealing part (11) is provided with an insertion port for a heating element.
  4. 根据权利要求1所述的可插接颗粒型发烟段，其特征在于，所述第一空管(13)为一体式或分体式设计。The pluggable particle-type smoking section according to claim 1, characterized in that, the first empty pipe (13) is designed in one-piece or split-piece.
  5. 根据权利要求2所述的可插接颗粒型发烟段的制作方法，其特征在于，所述制作方法为正序装填方法或倒序装填方法；The manufacturing method of the pluggable particle-type smoking section according to claim 2, characterized in that, the manufacturing method is a forward-sequence filling method or a reverse-sequence filling method;
    其中，所述正序装填方法包括以下步骤：Wherein, the positive sequence filling method comprises the following steps:
    在第一空管(13)远唇端固定上封口件(11)，在第一空管(13)内远唇端到近唇端依次装填匀热件(15)、发烟物质(12)、带孔封堵件(14)，带孔封堵件(14)下游预留空腔段，最终得到发烟段(1)；Fix the upper sealing member (11) on the far lip end of the first empty tube (13), and fill the heat equalizing member (15) and the smoking substance (12) in sequence from the far lip end to the near lip end in the first empty tube (13) . A plugging member with holes (14), a cavity section is reserved downstream of the plugging member with holes (14), and finally a smoking section (1) is obtained;
    所述倒序装填方法包括以下步骤：The reverse order filling method comprises the following steps:
    从第一空管(13)近唇端到远唇端依次装填带孔封堵件(14)、发烟物质(12)、匀热件(15)，最后在第一空管(13)远唇端固定上封口件(11)，带孔封堵件(14)下游预留空腔段，最终得到发烟段(1)。From the near lip end of the first empty tube (13) to the far lip end, fill the plugging member (14) with holes, the smoking material (12), and the heating element (15) in sequence, and finally place the first empty tube (13) far away The upper sealing part (11) is fixed on the lip end, and a cavity section is reserved downstream of the plugging part with holes (14), and finally a smoking section (1) is obtained.
  6. 一种权利要求1～4任一项所述的可插接颗粒型发烟段在加热型卷烟中的用途。A use of the pluggable particle-type smoking section according to any one of claims 1-4 in heating cigarettes.
  7. 一种权利要求1～4任一项所述的可插接颗粒型发烟段在加热型烟具中的用途。A use of the pluggable particle-type smoking section according to any one of claims 1-4 in a heating-type smoking appliance.
  8. 一种权利要求1～4任一项所述的可插接颗粒型发烟段的使用方法，其特征在于，将该发烟段加入到带有过滤段的烟具中进行抽吸。A method for using the pluggable particle-type smoking section according to any one of claims 1 to 4, characterized in that the smoking section is added to a smoking appliance with a filter section for smoking.
  9. 根据权利要求8所述的可插接颗粒型发烟段的使用方法，其特征在于，所述烟具仅带有过滤段。The method for using the pluggable particle-type smoking section according to claim 8, characterized in that the smoking appliance only has a filter section.
  10. 一种权利要求1～4任一项所述的可插接颗粒型发烟段的使用方法，其特征在于，将该发烟段与冷却段和/或过滤段组合成烟支后，***到烟具中加热抽吸。A method for using the pluggable particle-type smoking section according to any one of claims 1 to 4, characterized in that, after combining the smoking section with the cooling section and/or filtering section into a cigarette, insert it into the Heating and smoking in smoking appliances.
  11. 一种加热卷烟，其特征在于，所述加热卷烟从远唇端到近唇端依次包含发烟段(1)和降温过滤段(2)；A heated cigarette, characterized in that the heated cigarette sequentially comprises a smoking section (1) and a cooling filter section (2) from the far lip end to the near lip end;
    其中，所述发烟段(1)包含第一空管(13)，所述第一空管(13)内有发烟物质(12)，所述第一空管(13)远唇段内设置有匀热件(15)，所述第一空管(13)的近唇段设置有带孔封堵件(14)；Wherein, the smoking section (1) includes a first empty tube (13), and there is a smoking substance (12) in the first empty tube (13), and the far lip section of the first empty tube (13) A heat equalizing member (15) is provided, and the near-lip section of the first empty pipe (13) is provided with a plugging member (14) with holes;
    其中，所述匀热件(15)为具有空气腔(16)的侧立杯状结构，杯口端为所述匀热件(15)的远唇端，杯口端为开放的或具有封口膜，杯底端具有通气孔且为所述匀热件(15)的透气近唇端。Wherein, the heat spreading member (15) is a side-standing cup-shaped structure with an air cavity (16), the cup mouth end is the far lip end of the heat spreading member (15), and the cup mouth end is open or has a seal The bottom end of the cup has ventilation holes and is the air-permeable near-lip end of the heat spreading element (15).
  12. 根据权利要求11所述的加热卷烟，其特征在于，所述第一空管(13)的远唇端设置有封口件(11)。The heating cigarette according to Claim 11, characterized in that, the distal lip end of the first empty tube (13) is provided with a sealing member (11).
  13. 根据权利要求12所述的加热卷烟，其特征在于，所述封口件(11)为可刺破封口件或者所述封口件(11)上设有发热元件***口。The heating cigarette according to Claim 12, characterized in that, the sealing part (11) is a pierceable sealing part or the sealing part (11) is provided with a heating element insertion port.
  14. 根据权利要求11所述的加热卷烟，其特征在于，所述降温过滤段(2)包含第二空管(21)，所述第二空管(21)从远唇端到近唇端设有中空降温段和过滤段(23)。The heating cigarette according to claim 11, characterized in that, the cooling filter section (2) includes a second empty tube (21), and the second empty tube (21) is provided with Hollow cooling section and filter section (23).
  15. 根据权利要求14所述的加热卷烟，其特征在于，所述中空降温段轴向对应的所述第二空管(21)的侧壁上具有通气孔(22)。The heating cigarette according to Claim 14, characterized in that there are ventilation holes (22) on the side wall of the second hollow tube (21) corresponding to the axial direction of the hollow cooling section.
  16. 根据权利要求14所述的加热卷烟，其特征在于，所述第一空管(13)和所述第二空管(21)为分体式设计或一体式设计。The heating cigarette according to Claim 14, characterized in that, the first empty pipe (13) and the second empty pipe (21) are of split design or integral design.
  17. 一种权利要求14所述的加热卷烟的制作方法，其特征在于，所述制作方法包含正序装填方法或倒序装填方法；A method for making heated cigarettes according to claim 14, characterized in that the method comprises a forward-sequence filling method or a reverse-sequence filling method;
    所述正序装填方法包括以下步骤：The positive sequence filling method comprises the following steps:
    使用一体式设计的第一空管(13)和第二空管(21)作为外套筒，在第一空管(13)远唇端固定上封口件(11)，然后在外套筒远唇端到近唇端依次装填匀热件(15)、发烟物质(12)、带孔封堵件(14)、过滤段(23)，且在过滤段(23)与带孔封堵件(14)之间形成中空降温段，得到加热卷烟；Use the first empty tube (13) and the second empty tube (21) of integral design as the outer sleeve, fix the upper sealing member (11) at the far lip end of the first empty tube (13), and then The end to the near-lip end is filled with a uniform heating element (15), a smoking substance (12), a plugging element with holes (14), and a filter section (23), and between the filter section (23) and the blocking element with holes ( 14) A hollow cooling section is formed between them to obtain heated cigarettes;
    所述倒序装填方法包含以下步骤：The reverse order filling method comprises the following steps:
    使用一体式设计的第一空管(13)和第二空管(21)作为外套筒，从其近唇端到远唇端依次装填过滤段(23)、带孔封堵件(14)、发烟物质(12)、匀热件(15)，最后在外套筒远唇端固定上封口件(11)，且在过滤段(23)与带孔封堵件(14)之间形成中空降温段，得到加热卷烟。Use the first empty tube (13) and the second empty tube (21) designed in one piece as the outer sleeve, and fill the filter section (23) and the plugging piece with holes (14) sequentially from the proximal lip end to the distal lip end. , smoking substance (12), heat spreading member (15), and finally the upper sealing member (11) is fixed on the far lip end of the outer sleeve, and a hollow space is formed between the filter section (23) and the plugging member with holes (14) In the cooling section, heated cigarettes are obtained.
  18. 一种权利要求16所述的加热卷烟的制作方法，其特征在于，所述制作方法为卷接方法，其包含以下步骤：A manufacturing method of heated cigarettes according to claim 16, characterized in that the manufacturing method is a rolling method, which comprises the following steps:
    在第二空管(21)近唇段内装填过滤段(23)，第二空管(21)远唇段形成降温过滤段(2)；Fill the filter section (23) in the near lip section of the second empty pipe (21), and the far lip section of the second empty pipe (21) forms a cooling filter section (2);
    将发烟段(1)和所述降温过滤段(2)使用接装纸(3)卷接为加热卷烟。The smoking section (1) and the temperature-reducing filter section (2) are rolled and connected with tipping paper (3) to form a heated cigarette.
  19. 根据权利要求18所述的加热卷烟的制作方法，其特征在于，所述发烟段(1)的制作方法为正序装填方法或倒序装填方法；The manufacturing method of heated cigarettes according to claim 18, characterized in that, the manufacturing method of the smoking segment (1) is a forward-sequence filling method or a reverse-sequence filling method;
    其中，所述正序装填方法包括以下步骤：Wherein, the positive sequence filling method comprises the following steps:
    在第一空管(13)远唇端固定上封口件(11)，在第一空管(13)内远唇端到近唇端依次装填匀热件(15)、发烟物质(12)、带孔封堵件(14)，形成发烟段(1)；Fix the upper sealing member (11) on the far lip end of the first empty tube (13), and fill the heat equalizing member (15) and the smoking substance (12) in sequence from the far lip end to the near lip end in the first empty tube (13) , a plugging member (14) with a hole to form a smoking section (1);
    所述倒序装填方法包括以下步骤：The reverse order filling method comprises the following steps:
    从第一空管(13)近唇端到远唇端依次装填带孔封堵件(14)、发烟物质(12)、匀热件(15)，最后在第一空管(13)远唇端固定上封口件(11)，形成发烟段(1)。From the near lip end of the first empty tube (13) to the far lip end, fill the plugging member (14) with holes, the smoking material (12), and the heating element (15) in sequence, and finally place the first empty tube (13) far away The upper sealing part (11) is fixed on the lip end to form the smoking section (1).
  20. 权利要求11所述的加热卷烟在加热型烟具中的用途。The use of the heating cigarette according to claim 11 in a heating smoking appliance.
PCT/CN2022/098570 2022-01-04 2022-06-14 Pluggable granular smoke-producing section and heating cigarette WO2023130672A1 (en)

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CN202210014512.8 2022-01-04
CN202210002815.8A CN116420913A (en) 2022-01-04 2022-01-04 Heating cigarette, manufacturing method and application thereof
CN202210014512.8A CN116420915A (en) 2022-01-04 2022-01-04 Pluggable particle type smoke generating section, manufacturing method, application and using method
CN202210002815.8 2022-01-04

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CN212414752U (en) * 2020-09-28 2021-01-29 云南中烟工业有限责任公司 Fuming device for induction heating at front end of cigarette
CN113040424A (en) * 2021-04-21 2021-06-29 上海德明生物科技有限公司 Heating non-combustible smoke bomb
CN215075461U (en) * 2021-03-23 2021-12-10 湖南中烟工业有限责任公司 Carbon heating non-combustion cigarette
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* Cited by examiner, † Cited by third party
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EP0212234A2 (en) * 1985-08-26 1987-03-04 R.J. Reynolds Tobacco Company Smoking article
CN101277622A (en) * 2005-09-30 2008-10-01 菲利普莫里斯生产公司 Smokeless cigarette system
CN109832662A (en) * 2017-11-29 2019-06-04 深圳烟草工业有限责任公司 It is a kind of to heat cigarette of not burning
CN110839953A (en) * 2018-08-16 2020-02-28 云南恒罡科技有限公司 Integrally formed heating non-burning smoking article
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CN212414752U (en) * 2020-09-28 2021-01-29 云南中烟工业有限责任公司 Fuming device for induction heating at front end of cigarette
CN215075461U (en) * 2021-03-23 2021-12-10 湖南中烟工业有限责任公司 Carbon heating non-combustion cigarette
CN113040424A (en) * 2021-04-21 2021-06-29 上海德明生物科技有限公司 Heating non-combustible smoke bomb
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CN216906830U (en) * 2022-01-04 2022-07-08 云南中烟工业有限责任公司 Particle type smoke generating section capable of being plugged

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