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WO2019042149A1 - Produit de génération d'aérosol, et son ensemble d'étanchéité et procédé de fabrication - Google Patents

Produit de génération d'aérosol, et son ensemble d'étanchéité et procédé de fabrication Download PDF

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Publication number
WO2019042149A1
WO2019042149A1 PCT/CN2018/100928 CN2018100928W WO2019042149A1 WO 2019042149 A1 WO2019042149 A1 WO 2019042149A1 CN 2018100928 W CN2018100928 W CN 2018100928W WO 2019042149 A1 WO2019042149 A1 WO 2019042149A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
aerosol
seal
carrier
hole
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2018/100928
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English (en)
Chinese (zh)
Inventor
罗建鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hestia Shenzhen Biological Technology Co Ltd
Original Assignee
Hestia Shenzhen Biological Technology Co Ltd
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
Application filed by Hestia Shenzhen Biological Technology Co Ltd filed Critical Hestia Shenzhen Biological Technology Co Ltd
Publication of WO2019042149A1 publication Critical patent/WO2019042149A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
    • B65D51/221—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient

Definitions

  • the present invention relates to the field of aerosols, and in particular to aerosol-generating articles, sealing assemblies thereof, and methods of making the same.
  • the sealing film near the bottom of the piercing member of the aerosol-generating device is often disposed on the outer surface of the container, when the piercing member pierces the seal of the aerosol-generating article After the film is released from the aerosol generating device, the sealing film is likely to fall off and remain in the aerosol generating device, requiring user cleaning, which causes inconvenience to the user.
  • the present invention provides a seal assembly and an aerosol-generating article to reduce the risk of the seal falling out of the aerosol generating device.
  • the present invention provides a seal assembly for sealing an aerosol generating substrate, the seal assembly comprising a container, a first puncturable seal, a second puncturable seal, a container a lid having a container opening and a container opening, the container lid being provided with a container lid hole, the first pierceable seal being fixed to an inner wall of the lower surface of the container and covering the container hole, A container lid is adapted to mate with the container opening, the second pierceable seal covering the container lid aperture.
  • the second puncturable seal is secured to an outer wall of the container lid.
  • the first pierceable seal is affixed to an inner wall of a lower surface of the container.
  • the container lid is affixed and fixed to the container.
  • the container is a metal container.
  • the thickness of the container is greater than the thickness of the first pierceable seal and the thickness of the second pierceable seal.
  • the first puncturable seal and/or the second puncturable seal are metal foils.
  • the container lid is made of a high temperature resistant material.
  • the present invention also provides an aerosol-generating article comprising the seal assembly as described, further comprising a carrier for carrying an aerosol-generating substrate, the container for containing the carrier.
  • the carrier is provided with a carrier through hole, the first end of the carrier through hole is opposite to the container hole, and the second end is opposite to the container cover hole.
  • the interior of the carrier has a fracture surface along the length of the aerosol-generating article.
  • One end of the fracture surface is opposite to the container aperture and the other end is opposite the container cover aperture.
  • the aerosol-generating article further includes a condensing assembly including a condensing tube and a heat insulating tube, the heat insulating tube being sleeved on the condensing tube for evaporating the formed aerosol-forming matrix Condensation with a mixture of air or an aerosol.
  • a condensing assembly including a condensing tube and a heat insulating tube, the heat insulating tube being sleeved on the condensing tube for evaporating the formed aerosol-forming matrix Condensation with a mixture of air or an aerosol.
  • the condensation tube is a metal tube.
  • the aerosol-generating article further includes a nozzle member and a gathering member; the gathering member is disposed between the sealing assembly and the nozzle member, and the gathering member is provided with a closing passage penetrating the gathering member.
  • the aerosol-generating article further includes a uniform member for cooling; the uniform member is disposed between the gathering member and the nozzle member.
  • the present invention also provides a sealing assembly for sealing an aerosol generating substrate, the sealing assembly comprising a container, a first pierceable seal, a second puncturable seal, a first container cover, a second container cover, the container is provided with a first opening, a second opening, the first container cover is provided with a first container cover hole, and the second container cover is provided with a second container cover hole
  • the first container cover is for mating with the first opening
  • the second container cover is for mating with the second opening
  • the first pierceable seal is fixed to the first container cover
  • the inner wall covers the first container cover aperture, and the second puncturable seal covers the second container cover aperture.
  • the second puncturable seal is secured to an outer wall of the second container closure.
  • the first pierceable seal is affixed to an inner wall of the first container lid.
  • the first container lid is affixed to the container, and/or the second container lid is affixed to the container.
  • the container is a metal container.
  • the thickness of the container is greater than the thickness of the first pierceable seal and the thickness of the second pierceable seal.
  • the first puncturable seal and/or the second puncturable seal are metal foils.
  • the first container lid and/or the second container lid are made of a high temperature resistant material.
  • the present invention also provides an aerosol-generating article comprising the sealing assembly, further comprising a carrier and an aerosol generating substrate, the carrier for carrying the aerosol generating substrate, the container for The carrier is housed.
  • the carrier is provided with a carrier through hole, the first end of the carrier through hole is opposite to the first container cover hole, and the second end is opposite to the second container cover hole.
  • the interior of the carrier has a fracture surface along the length of the aerosol-generating article.
  • One end of the fracture surface abuts the first container cover hole and the other end abuts the second container cover hole.
  • the aerosol-generating article further includes a condensing assembly including a condensing tube and a heat insulating tube, the heat insulating tube being sleeved on the condensing tube for evaporating the formed aerosol-forming matrix Condensation with a mixture of air or an aerosol.
  • a condensing assembly including a condensing tube and a heat insulating tube, the heat insulating tube being sleeved on the condensing tube for evaporating the formed aerosol-forming matrix Condensation with a mixture of air or an aerosol.
  • the condensation tube is a metal tube.
  • the aerosol-generating article further includes a nozzle member and a gathering member; the gathering member is disposed between the sealing assembly and the nozzle member, and the gathering member is provided with a closing passage penetrating the gathering member.
  • the aerosol-generating article further includes a uniform member for cooling; the uniform member is disposed between the gathering member and the nozzle member.
  • the present invention also provides a method for producing an aerosol-generating article, comprising the steps of: fixing a first pierceable seal to an inner wall of a lower surface of a container and covering a container hole of the container; Loading into the container; capping the container to the container opening of the container; loading the carrier with an aerosol generating matrix; and covering the container cap opening of the container cap with a second pierceable seal.
  • the first pierceable seal is secured to the inner wall of the lower surface of the container by gluing.
  • the second puncturable seal is secured to the outer wall of the container lid.
  • the container lid is secured to the container by gluing.
  • the method of manufacture further includes the step of opposing a first end of the carrier through-hole of the carrier opposite the container aperture and a second end opposite the container cover aperture.
  • the manufacturing method further includes the steps of: disposing a condensation tube downstream of the container cover hole and communicating the condensation tube with the container cover hole; and sealing the heat insulation tube on the condensation tube.
  • the manufacturing method further includes the steps of sequentially arranging the seal assembly, the gather member, and the nozzle member, and communicating the gather passage of the gather member with the container cover hole.
  • the manufacturing method further includes the step of disposing a uniform member for cooling down between the gathering member and the nozzle member.
  • the present invention also provides a method of producing an aerosol-generating article comprising the steps of: fixing a first pierceable seal to an inner wall of a first container lid of a container and covering the first container lid a first container lid opening; loading a carrier into the container; capping a second container on the container; loading an aerosol generating matrix into the carrier; covering the second pierceable seal a second container cover aperture of the second container lid.
  • the first pierceable seal is secured to the inner wall of the container by gluing.
  • the second pierceable seal is secured to the outer wall of the second container closure.
  • the first container lid is adhered and fixed to the container by pasting, and/or the second container lid is adhered and fixed to the container.
  • the manufacturing method further includes the step of opposing a first end of the carrier through hole of the carrier opposite the first container cover aperture and a second end opposite the second container cover aperture.
  • the manufacturing method further includes the steps of: disposing a condensation tube downstream of the container cover hole and communicating the condensation tube with the second container cover hole; and sealing the heat insulation tube on the condensation tube.
  • the manufacturing method further includes the steps of sequentially arranging the seal assembly, the gather member, and the nozzle member, and communicating the gather passage of the gather member with the second container cover hole.
  • the manufacturing method further includes the step of disposing a uniform member for cooling down between the gathering member and the nozzle member.
  • the present invention also provides a sealing assembly for sealing an aerosol generating substrate, the sealing assembly comprising a container, a first pierceable seal, a second puncturable seal, a sealing layer, the container comprising a pair of left container units and a right container unit, the container being provided with an upper container hole and a lower container hole, the sealing layer for fixing the left container unit and the right container unit, and Sealing a gap between the left container unit and the right container unit, the first puncturable seal being fixed to an inner wall of the lower surface of the container and covering the lower container hole, the second puncturable seal Covering the upper container aperture.
  • the present invention also provides an aerosol-generating article comprising any of the seal assemblies, further comprising a carrier and an aerosol-generating substrate for carrying an aerosol-generating substrate, the container being used for The carrier is housed.
  • the present invention also provides a cartridge comprising any one of the seal assemblies further comprising a carrier for carrying the aerosol generating substrate and an aerosol generating substrate, the container for receiving The carrier.
  • the present invention also provides a method for producing an aerosol-generating article, comprising the steps of: loading a carrier into a left container unit or a right container unit; and aligning the left container unit with the right container unit Forming a container; fixing the sealing layer to the left container unit and the right container unit, and sealing a gap between the left container unit and the right container unit; fixing the first pierceable seal to the Describe the inner surface of the lower surface of the container and cover the lower container opening; load the aerosol generating substrate into the carrier; and cover the upper container opening with a second pierceable seal.
  • the first pierceable seal does not readily fall off and remains in the aerosol-generating device.
  • Figure 1 is a cross-sectional (partially) schematic view of an embodiment of an aerosol generating system of the present invention
  • Figure 2 is a schematic exploded (partially) schematic view of an embodiment of an aerosol-generating article of the present invention
  • Figure 3 is an exploded cross-sectional (partial) view of the seal assembly of Figure 2;
  • Figure 4 is a partial exploded view of the seal assembly of Figure 2;
  • Figure 5 is a schematic exploded (partially) schematic view showing another embodiment of the seal assembly of the aerosol-generating article of the present invention.
  • Figure 6 is a partial exploded view of the seal assembly of Figure 5;
  • Figure 7 is a cross-sectional view showing another embodiment of the aerosol-generating article of the present invention.
  • Figure 8 is a partial exploded view of the aerosol generating device of Figure 1;
  • Figure 9 is a partial structural schematic view of the aerosol generating device of Figure 1;
  • Figure 10 is a partial structural schematic view of the aerosol generating device of Figure 1;
  • Figure 11 is a partial structural schematic view of the aerosol generating device of Figure 1;
  • Figure 12 is a partial structural schematic view of the aerosol generating device of Figure 1;
  • Figure 13 is a partial schematic view showing the structure of the aerosol generating device of Figure 1;
  • Figure 14 is a schematic illustration of another embodiment of a carrier for an aerosol-generating article of the present invention.
  • Figure 15 is a schematic exploded view of a portion of another embodiment of the seal assembly of the present invention.
  • an aerosol-generating article 100 includes a seal assembly 110, a carrier 114, a condensing assembly, and a nozzle member 140.
  • the seal assembly 110, the condensing assembly, and the nozzle member 140 are disposed in sequence.
  • the seal assembly 110 is for receiving and sealing a carrier 114 for carrying an aerosol generating matrix (e.g., an aerosol generating matrix in liquid form) such that the aerosol generating matrix is sealed by the sealing assembly 110.
  • an aerosol generating matrix e.g., an aerosol generating matrix in liquid form
  • the component composed of the aerosol generating substrate, the carrier 114 and the sealing assembly 110 may be referred to as a cartridge.
  • the seal assembly 110 includes a container 1111, a first pierceable seal 112, a container lid 11113, and a second pierceable seal 113.
  • the container lid 11113 is provided with a container lid hole 11114, and the carrier 114 is provided with a carrier through hole 1141.
  • the container 1111 is a cup-shaped container having a container opening 11112.
  • the lower surface of the bottom of the container 1111 is provided with a container hole 11111.
  • the first pierceable seal 112 covers the container hole 11111 at the lower surface inner wall of the bottom of the container 1111.
  • the container cover 11113 The container opening 11112 is sealed, and the second pierceable seal 113 covers the container lid hole 11114 from the outer wall of the container lid 11113, wherein the container lid hole 11114, the carrier through hole 1141, and the container hole 11111 are sequentially opposed.
  • an aerosol generating system includes an aerosol-generating article 100 and an aerosol generating device 200 that cooperates with an aerosol-generating article 100 to contain an aerosol.
  • the aerosol generating device 200 includes a piercing member 210, a heating member 220, a first heat insulating member 230, and a device housing 240.
  • the first heat insulating member 230 is provided with a second air groove 2301 and a third gas.
  • the slot 2302 as shown in FIG. 8, is provided with an air inlet 243 on the device housing 240.
  • An aerosol generating matrix refers to a substance capable of generating an aerosol under certain conditions. For a liquid form of an aerosol generating matrix, it is usually required to evaporate the aerosol generating matrix under heating to form an evaporating substance (for example, a gas). The evaporant is mixed with air to form an aerosol under certain conditions.
  • the aerosol generating substrate may be smoky oil, and the smoky oil may include glycerin (glycerin), propylene glycol, flavor (or fragrance) and nicotine (nicotine).
  • glycerin glycerin
  • propylene glycol propylene glycol
  • flavor or fragrance
  • nicotine nicotine
  • nicotine and/or flavor may be derived from tobacco extract.
  • Smoke oil may also not contain nicotine.
  • the carrier 114 is used to carry an aerosol generating matrix (e.g., an aerosol generating matrix in liquid form), and the carrier 114 has a carrier through hole 1141 for insertion of the piercing member 210.
  • the carrier 114 may be cotton (which may be a high temperature resistant cotton), porous ceramic, glass fiber, or the like, or other porous structure having a certain ability to absorb liquid.
  • the first pierceable seal 112 and the second pierceable seal 113 are used to be pierced by the piercing member 210.
  • the first pierceable seal 112 and the second pierceable seal 113 are easily pierced by the piercing member 210, and the position to be pierced may be in a state of being broken, torn, or the like.
  • the first pierceable seal 112 and the second puncturable seal 113 may be provided with scores that are easily broken in the direction of the score when pierced by the piercing member 210.
  • the first puncturable seal 112 and the second pierceable seal 113 may be formed of a thin metal layer such as aluminum foil or the like.
  • the container 1111 and the container lid 11113 are preferably made of a high temperature resistant material (wherein the container lid 11113 is preferably made of a high temperature resistant plastic), for example the container 1111 preferably uses a metal container (preferably having a first puncturable seal 112 and a second pierceable seal)
  • the member 113 has a greater thickness, such as an aluminum container, to prevent the pierced member 210 from heating to melt or to produce an odor other than the aerosol generating matrix and/or aerosol.
  • the container lid 11113 preferably has a greater thickness than the first pierceable seal 112 and the second pierceable seal 113.
  • the first puncturable seal 112 is secured to the outer wall of the container 1111, the first puncturable seal is removed when the aerosol-generating article 100 is removed from the aerosol-generating device 200 after the aerosol-generating article 100 is used. 112 is easily detached and remains in the aerosol generating device 200.
  • the above adhesive may be an inorganic adhesive or an organic adhesive (for example, a protein adhesive, a rubber adhesive, a polymer adhesive, etc.).
  • the first puncturable seal 112 is adhered to the container 1111 by an adhesive, especially an organic adhesive, since the first pierceable seal 112 and the container 1111 are heated by the piercing member 210, the viscosity of the organic adhesive is lowered, when When the aerosol-generating product 100 is pulled out of the aerosol-generating device 200, the first pierceable seal 112 is more likely to fall off and remain in the aerosol-generating device 200. By sticking the first puncturable seal 112 to the inner wall of the container 1111, even if the first puncturable seal 112 is detached, it remains in the container 1111, so that the aerosol-generating article 100 is pulled out.
  • an adhesive especially an organic adhesive
  • the side wall 215 of the piercing member 210 is provided with a first air groove 211.
  • the piercing member 210 is provided with a piercing member cavity 212, and the heating member 220 is disposed within the piercing member cavity 212. The heat generated by the heating member 220 reaches the piercing member through heat conduction. 210 on. In some cases there is a gap between the heating member 220 and the sidewall of the piercing member cavity 212, which may be filled with a thermally conductive material to provide good thermal conduction between the heating member 220 and the piercing member 210.
  • the overall contour of the piercing member 210 may be in the shape of a cylinder, a rectangular parallelepiped, a square or the like, and the top of the piercing member 210 may have a conical shape or the like to pierce the first puncturable seal 112 and the second puncturable seal. 113.
  • the top of the piercing member 210 may also have no sharp shape.
  • the piercing member 210 readily transfers heat to the device housing 240 during use, causing the device housing 240 to become hot.
  • the first thermal insulation component 230 at the bottom of the piercing component 210 and between the piercing component and the device housing 240, heat transfer to the device housing 240 can be reduced or prevented.
  • the outer wall of the first heat insulating member 230 is provided with a second air groove 2301, and the upper surface of the first heat insulating member 230 is provided with a third air groove 2302, so that the first heat insulating member 230 is processed. simpler.
  • the first thermal insulation component 230 is placed over the bottom of the piercing component 210.
  • the first heat insulating member 230 may be made of ceramic.
  • the piercing member 210 first passes through the container aperture 11111 of the container 1111, then pierces the first puncturable seal 112, and then inserts the carrier through the first end of the carrier through hole 1141.
  • the resulting substrate is heated and evaporated to form an evaporant into the first gas channel 211.
  • the air enters the aerosol generating device 200 via the air inlet 243, and then enters the first air groove 211 through the second air groove 2301, the third air groove 2302, the container hole 11111, and the position where the first pierceable seal 112 is punctured.
  • the evaporant is mixed into a mixture, and then the mixture enters the nozzle member 140 through the position where the first gas groove 211 and the second pierceable seal 113 are punctured.
  • the mixture eventually forms an aerosol, and the aerosol may be formed in the first gas channel 211 or downstream of the first gas channel 211 (outside the first gas channel 211).
  • the heating effect is good, and the first air groove 211 is provided on the side wall of the piercing member 210.
  • the evaporant which causes the aerosol generating substrate to be heated and evaporated can be driven by the air flowing through the first gas groove 211 to finally form an aerosol.
  • the heating effect will be greatly reduced, because the gap between the piercing member 210 and the carrier 114 will pass through the flowing air, thereby taking away more heat, in order to achieve better heating effect. It is necessary to increase the temperature of the piercing member 210, thereby causing a decrease in battery life of the aerosol generating device 200.
  • a plurality of first air grooves 211 may be disposed on the sidewall of the piercing member 210. Compared to the first air groove 211, the plurality of first air grooves 211 facilitate generating more aerosols at the same time.
  • a corresponding number of second air grooves 2301 and third air grooves 2302 may be provided, and each of the second air grooves 2301 is in communication with a corresponding one of the third air grooves 2302 and the first air grooves 211.
  • the air sequentially passes through the second air groove 2301 and the third air groove 2302, and then enters the corresponding first air groove 211.
  • the bottom side wall of the piercing member 210 further has a fourth air groove 213 extending along the surface of the piercing member 210, and a plurality of first air grooves 211 and a fourth air groove.
  • the air enters the fourth air groove 213 through the second air groove 2301 and the third air groove 2302, and then enters each of the first air grooves 211 respectively.
  • the fourth gas groove 213 functions to distribute air to the different first gas grooves 211.
  • the fourth air groove 213 may extend in a circumferential direction on the bottom side wall of the piercing member 210.
  • the fourth air groove 213 may have an annular shape or an arc shape according to the length.
  • the first heat insulating member 230 may also have a plurality of second air grooves 2301 (and a corresponding number of third air grooves 2302), and the plurality of third air grooves 2302 communicate with the fourth air grooves 213.
  • the aerosol generating device 200 further includes a first fastener 232 (please refer to FIG. 9), a second fastener 233 (please refer to FIG. 8), and an aerosol-generating article holder 270, the first fastening
  • the member 232 is for fixing the piercing member 210 to the first heat insulating member 230
  • the second fastener 233 is for fixing the first heat insulating member 230 to the aerosol-generating article holder 270
  • the mount 270 is secured to the device housing 240.
  • the aerosol-generating article mount 270 has a fixed housing 275 for receiving one end of the aerosol-generating article 100.
  • the aerosol-generating article holder 270 is preferably a heat insulating material such as plastic or the like to further reduce the transfer of heat from the piercing member 210 to the device housing 240.
  • the aerosol-generating article holder 270 is assembled and secured to the device housing 240 by threads.
  • the first fastener 232 is a nut
  • the first heat insulating member 230 is further provided with a first heat insulating member through hole 2304
  • the bottom side wall of the piercing member 210 is further a thread 214 is provided, the thread 214 is located below the fourth air groove 213, the thread 214 passes through the first heat insulating member through hole 2304, and the nut fixes the piercing member 210 to the first heat insulating member 230 through the thread 214.
  • the outer diameter of the piercing member 210 at the position of the four air grooves 213 is larger than the outer diameter of the piercing member 210 at the position of the thread 214 to prevent the fourth air groove 213 from sinking below the upper surface of the first heat insulating member 230, thereby preventing air from being able to Entering, such that when the piercing member 210 is assembled with the first heat insulating member 230, the fourth air groove 213 abuts against the upper surface of the first heat insulating member 230.
  • the first heat insulating component 230 is further provided with a first heat insulating component cavity 2303, and the nut is installed in the first heat insulating component cavity 2303 to achieve the purpose of heat insulation and fixing. Save assembly space.
  • the aerosol generating device 200 further includes a second thermal insulation component 260 disposed under the first thermal insulation component 230 for further penetration.
  • the bottom of the piercing member 210 in the insulating member through hole 2304 and the nut are insulated to reduce the influence of heat on the power supply member located below.
  • the aerosol generating device 200 further includes a heat insulating member fixing member 231 installed between the first heat insulating member 230 and the aerosol generating product fixing seat 270.
  • the second fastener 233 is for fixing the heat insulating member fixing member 231 and the first heat insulating member 230 to the aerosol-generating product fixing seat 270.
  • the side wall of the first heat insulating member 230 is provided with a heat insulating member fixing hole 2305
  • the heat insulating member fixing member 231 has a fixing member through hole 2331
  • the aerosol generating product fixing seat 270 has a fixing seat through hole 271
  • the two fasteners 233 sequentially pass through the fixing bracket through hole 271, the fixing member through hole 2331 and protrude into the heat insulating member fixing hole 2305, thereby fixing the heat insulating member fixing member 231 and the first heat insulating member 230 to the aerosol generation.
  • the product holder 270 is mounted.
  • the second fastener 233 is preferably a screw.
  • the heat insulating member fixing member 231 has an annular shape having a notch 2332 to facilitate the covering of the heat insulating member fixing member 231 on the first heat insulating member 230.
  • the device housing 240 includes an upper device housing 241 and a lower device housing 242, and the aerosol-generating article holder 270 is fixedly coupled to the lower device housing 242, such as by a threaded connection.
  • the aerosol-generating article holder 270 can be fixedly attached to the upper device housing 241 by snapping.
  • the aerosol-generating product holder 270 can be provided with a buckle 272 correspondingly on the inner wall of the device housing 241. There is a card slot (not shown).
  • the aerosol-generating product holder 270 is further provided with a guiding groove 274 (shown in FIG. 13) corresponding to the upper device housing 241. Guide ribs (not shown).
  • the first air groove 211 may have a curved shape extending along the surface of the piercing member 210 (for example, spirally rising along the surface of the piercing member 210) or a linear shape, and the first air groove 211 of a curved shape may be first than the linear shape.
  • the gas channel 211 provides greater gas resistance, as the user needs more suction when pumping the aerosol-generating article.
  • the aerosol generating device 200 may further include a power supply component (located within the device housing 240, not shown) and a conductive member (not shown, such as a wire), as shown in FIG. 1, on the second thermal insulation component 260.
  • a second heat insulating member through hole 261 is provided, and the heating member 220 is electrically connected to the power supply member through the conductive member 251, and the conductive member passes through the nut and the second heat insulating member through hole 261.
  • the heating member 220 is preferably completely mounted within the piercing member cavity 212 to increase heat generation efficiency and to reduce the effect of heat on the power supply member.
  • air entering from the air inlet 243 of the lower device housing 242 can enter the second air channel 2301 in a variety of paths.
  • the cross section of the second heat insulating member 260 (the plane perpendicular to the longitudinal direction of the aerosol generating device 200) is the same size as the cross sectional shape of the first heat insulating member 230, and the second air groove 2301 and the second The space outside the two heat insulating members 260 is communicated, and the air enters the space outside the second heat insulating member 260, and then enters the second air groove 2301 and finally enters the first air groove 211.
  • FIG. 1 the cross section of the second heat insulating member 260 (the plane perpendicular to the longitudinal direction of the aerosol generating device 200) is the same size as the cross sectional shape of the first heat insulating member 230, and the second air groove 2301 and the second The space outside the two heat insulating members 260 is communicated, and the air enters the space outside the second heat insulating member 260
  • the second heat insulating member 260 has a cross section larger than the cross section of the first heat insulating member 230, and the second heat insulating member 260 may have an air hole (not shown). Air can enter the second air channel 2301 through the air hole and finally enter the first air groove 211.
  • a method of manufacturing an aerosol-generating article comprising the steps of:
  • the first pierceable seal 112 is fixed (for example, pasted or spot welded) on the inner wall of the lower surface of the container 1111 to cover the sealed container hole 11111;
  • an aerosol generating matrix is injected into the carrier 114 through the container cover hole 11114;
  • the second puncturable seal 113 is fixed (eg, glued or spot welded) to the outer wall of the container lid 11113 to cover the sealed container lid opening 11114.
  • the container lid 11113 can be adhesively attached to the container 1111 to more stably fix the container lid 11113 on the container 1111 or to make the sealing performance of the entire sealing assembly 110 better.
  • the carrier 114 does not have a carrier through hole 1141, but the carrier 114 has a fracture surface 1142 along the longitudinal direction of the aerosol-generating article, and one end of the fracture surface 1142 and the container hole. 11111 is opposite and the other end is opposite to the container cover hole 11114.
  • the piercing member 210 passes through the container hole 11111 of the container 1111 and pierces the first puncturable seal 112, it penetrates along one end of the fracture surface 1142, and then the carrier 114 on both sides of the fracture surface 1142 is opened and broken.
  • the other end of the face 1142 extends and eventually protrudes from the container cover aperture 11114 and pierces the second puncturable seal 113.
  • the processing is simpler.
  • the aerosol-generating article 100 further includes a nozzle component wrap layer 141, a condensing component.
  • the condensing unit includes a condensing tube 120 and a heat insulating tube 130.
  • the condensing tube 120 is disposed between the sealing assembly 110 and the nozzle member 140.
  • the condensing tube 120 communicates with the container lid hole 11114, and the heat insulating tube 130 is sleeved on the condensing tube 120.
  • the mouthpiece wrap layer 141 is used to wrap the side wall covering the nozzle component 140.
  • the condensation tube 120 is used to mix and/or gather and condense the mixture of vapor and air formed by the aerosol generating matrix to form a uniform and lower temperature aerosol. . If an aerosol has been formed in the first gas groove 211, the condensation tube 120 is used to mix and/or gather and cool the aerosol to form a uniform aerosol to flow into the nozzle member 140.
  • the condensing tube 120 is made of a heat conductive material (for example, metal) to achieve condensation.
  • the heat insulating tube 130 is made of a material having a thermal conductivity lower than that of the heat conductive material to prevent the temperature of the aerosol entering the nozzle member 140 from being too low to affect the taste.
  • the insulated tube 130 also prevents the user from directly contacting the higher temperature condenser tube 120.
  • the condensing duct 120 may be a steel pipe such as 304 stainless steel.
  • the heat insulating tube 130 may be made of cotton, silica gel, rubber, plastic or the like.
  • the outer contours of the container 111, the carrier 114, the condensing tube 120, the heat insulating tube 130, and the nozzle member 140 may each be cylindrical, and the above five members are wound and fixed by an packaging layer (not shown) to form an aerosol.
  • the article 100 is formed such that the overall shape of the aerosol-generating article 100 is similar or identical to that of a conventional cigarette.
  • the aerosol-generating article 100 further includes a gather member 150 and a uniform member 160, and the seal assembly 110, the gather member 150, the uniform member 160, and the nozzle member 140 are sequentially disposed.
  • the gathering member 150 is provided with a closing passage 151 extending through the gathering member 150 for gathering and/or mixing a mixture or aerosol of vaporized matter and air, and the uniform member 160 is for uniforming the passed mixture or aerosol, After the temperature is lowered, the nozzle member 140 is again entered.
  • FIGS. 5 and 6 Another embodiment of the seal assembly 110 of the aerosol-generating article 100 is shown in FIGS. 5 and 6.
  • the seal assembly 110 is for receiving a carrier 114 for carrying an aerosol generating substrate such that the aerosol generating substrate is sealed by a sealing assembly 110, the sealing assembly 110 comprising a container 1112, a first puncturable seal 112, and a second puncture
  • the seal 113, the first container cover 11121, and the second container cover 11122 are worn.
  • the first container cover 11121 is provided with a first container cover hole 11123
  • the second container cover 11122 is provided with a second container cover hole 11124.
  • the container 1112 has a cylindrical structure having a first opening 11125 and a second opening 11126, the first container cover 11121 covers the first opening 11125, and the second container cover 11122 covers the second opening 11126.
  • the first pierceable seal 112 is fixed from the interior of the container 1112 (eg, by adhesive bonding) to the inner wall of the first container lid 11121 and covers the first container lid aperture 11123, and the second pierceable seal 113 is external to the container 1112. Fixing (for example, by adhesive bonding) on the outer wall of the second container cover 11122 and covering the second container cover hole 11124, the carrier 114 is loaded into the container 1112, the first container cover hole 11123, the carrier through hole 1141, and the second container cover hole. 11124 is relative in turn.
  • the container 1112, the first container lid 11121, and the second container lid 11122 are preferably made of a high temperature resistant material, for example, the container 1112 preferably employs a metal container (preferably having a larger size than the first pierceable seal 112 and the second pierceable seal 113)
  • the thickness of the first container lid 11121 and the second container lid 11122 are preferably high temperature resistant plastic.
  • the first pierceable seal 112 is fixed to the inner wall of the first container lid 11121, even if the first pierceable seal 112 is detached, it remains in the first container lid 11121 or the container 1112. Thus, as the aerosol-generating article 100 is pulled out.
  • the second puncturable seal 113 is secured (eg, by adhesive bonding) to the outer wall of the second container lid 11122 to facilitate sealing of the aerosol-generating substrate.
  • the first pierceable seal 112 may be first fixed on the inner wall of the first container cover 11121 to cover the first container cover hole 11123, and then the first container cover 11121 is installed in the first opening of the container 1112.
  • one end of the carrier 114 is inserted into the container 1112, then the second container lid 11122 is placed over the second opening 11126 of the container 1112, and then the aerosol generating matrix is injected into the carrier 114 through the second container lid opening 11124.
  • a second puncturable seal 113 is secured to the outer wall of the second container lid 11122 to cover the second container lid aperture 11124.
  • the first container lid 11121 and the second container lid 11122 can be affixed to the container 1112 to allow the two to be more stably attached to the container 1112 or to provide better sealing of the entire seal assembly 110.
  • the carrier 114 as shown in FIG. 14 When the carrier 114 as shown in FIG. 14 is engaged with the seal assembly 110 of the above embodiment, one end of the fracture surface 1142 is opposed to the first container cover hole 11123 and the other end is opposed to the second container cover hole 11124.
  • the piercing member 210 passes through the first container cover hole 11123 and pierces the first puncturable seal 112, it penetrates along one end of the fracture surface 1142, and then the carrier 114 on both sides of the fracture surface 1142 is opened and broken.
  • the other end of the face 1142 extends and eventually protrudes from the second container cover aperture 11124 and pierces the second puncturable seal 113.
  • the present seal assembly 110 can also be combined with the gather member 150 and the uniform member 160 of the above-described embodiments to form the aerosol-generating article 100.
  • the seal assembly 110 includes a container 1113, a sealing layer (not shown), and a first seal 112 and a second seal 113 of the foregoing embodiment, the container 1113 including a left container unit 11131 and a right container unit 11132. .
  • the container 1113 has a cylindrical shape, and the left container unit 11131 and the right container unit 11132 are substantially semicircular grooves, and the left container unit 11131 and the right container unit 11132 are combined to form the container 1113, while forming the lower container hole 11134 and the upper container hole of the container 1113.
  • 11135 in the present embodiment, close to the nozzle member 140
  • a sealing layer for fixing the left container unit 11131 and the right container unit 11132 and sealing a gap between the left container unit 11131 and the right container unit 11132 (located Side wall of the container 1113).
  • the first sealing member 112 is fixed (for example, by adhesive bonding) to the inner wall of the lower surface of the container 1113 and covers the lower container hole 11134, and the second sealing member 113 covers the upper container hole 11135, for example, the second The seal 113 is fixed (for example, by adhesive bonding) on the outer wall of the upper surface of the container 1113.
  • the inner surface of the sealing layer is provided with an adhesive to adhesively fix the left container unit 11131 and the right container unit 11132.
  • the seal assembly 110 of the present embodiment and the carrier and substrate therein can be combined with the gather member 150, the uniform member 160 and the nozzle member 140 shown in FIG. 6 to form the aerosol-generating article 100, in which case the upper container hole 11135 It is necessary to communicate with the gathering channel 151.
  • the seal assembly 110 of the present embodiment can also be combined with the condensing assembly shown in FIG. 1 to form the aerosol-generating article 100, in which case the upper vessel aperture 11135 needs to be in communication with the condenser tube 120.
  • the method for manufacturing the aerosol-generating article 100 of the present embodiment includes the following steps:
  • the left container unit 11131 and the right container unit 11132 are combined to form a container 1113, while forming a lower container hole 11134 and an upper container hole 11135 of the container 1113;
  • the first sealing member 112 is fixed to the inner wall of the lower surface of the container 1113 and covers the lower container hole 11134;
  • the second seal member 113 is fixed to the outer wall of the upper surface of the container 1113 and covers the upper container hole 11135.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Packages (AREA)

Abstract

L'invention concerne un produit de génération d'aérosol, et son ensemble d'étanchéité et procédé de fabrication. L'ensemble d'étanchéité est conçu pour rendre étanche une matrice de génération d'aérosol et comprend un récipient (1111), une première pièce d'étanchéité pouvant être percée (112), une seconde pièce d'étanchéité pouvant être percée (113) et un couvercle de récipient (11113). Le récipient (1111) est pourvu d'un trou de récipient (11111) et d'une ouverture de récipient (11112). Le couvercle de récipient (11113) est pourvu d'un trou de couvercle de récipient (11114). La première pièce d'étanchéité pouvant être percée (112) est fixée au niveau d'une paroi interne d'une surface inférieure du récipient et recouvre le trou de récipient (11111). Le couvercle de récipient (11113) est conçu pour s'adapter à l'ouverture de récipient (11112). La seconde pièce d'étanchéité pouvant être percée (113) recouvre le trou de couvercle de récipient (11114).
PCT/CN2018/100928 2017-09-04 2018-08-17 Produit de génération d'aérosol, et son ensemble d'étanchéité et procédé de fabrication Ceased WO2019042149A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710788049.1A CN108569469A (zh) 2017-09-04 2017-09-04 气溶胶生成制品、其密封组件及制造方法
CN201710788049.1 2017-09-04

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WO2019042149A1 true WO2019042149A1 (fr) 2019-03-07

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CN109178640B (zh) * 2018-11-15 2024-07-30 深圳市道中创新科技有限公司 带料包的容器

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