WO2021234941A1 - Cartouche et inhalateur d'arôme la comprenant - Google Patents

Cartouche et inhalateur d'arôme la comprenant Download PDF

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Publication number
WO2021234941A1
WO2021234941A1 PCT/JP2020/020271 JP2020020271W WO2021234941A1 WO 2021234941 A1 WO2021234941 A1 WO 2021234941A1 JP 2020020271 W JP2020020271 W JP 2020020271W WO 2021234941 A1 WO2021234941 A1 WO 2021234941A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
cartridge
seal member
movable member
opening
Prior art date
Application number
PCT/JP2020/020271
Other languages
English (en)
Japanese (ja)
Inventor
光史 松本
拓磨 中野
友一 渡辺
Original Assignee
日本たばこ産業株式会社
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 日本たばこ産業株式会社 filed Critical 日本たばこ産業株式会社
Priority to PCT/JP2020/020271 priority Critical patent/WO2021234941A1/fr
Priority to JP2022524830A priority patent/JPWO2021234941A1/ja
Priority to EP20936665.7A priority patent/EP4154743A1/fr
Priority to TW109135331A priority patent/TW202143864A/zh
Publication of WO2021234941A1 publication Critical patent/WO2021234941A1/fr

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Classifications

    • 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
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F15/00—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
    • A24F15/01—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor
    • A24F15/015—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor with means for refilling of liquid inhalable precursors
    • 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
    • A24F40/10—Devices using liquid inhalable precursors
    • 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
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures

Definitions

  • the present invention relates to a cartridge and a flavor aspirator equipped with the cartridge.
  • a non-combustion type flavor aspirator for sucking a flavor without burning the material.
  • a flavor aspirator for example, a liquid heating type aspirator is known.
  • the liquid heating type aspirator supplies an aerosol generated by atomizing a liquid containing a flavor such as nicotine (aerosol forming material) to the user's mouth, or atomizes a liquid not containing a flavor such as nicotine.
  • the generated aerosol is passed through a flavor source (for example, a tobacco source) and then supplied to the user's mouth.
  • Some liquid-heated aspirators are equipped with a cartridge that houses a liquid for generating aerosols and an atomizer that atomizes this liquid.
  • a cartridge that can be used repeatedly by replenishing a liquid is known.
  • a mechanism for replenishing the cartridge with liquid a mechanism is known in which air in the cartridge is released from a needle having a hollow structure and the liquid is filled at the same time (see, for example, Patent Document 1).
  • An object of the present invention is to provide a cartridge capable of preliminarily forming a decompressed space in the cartridge when refilling the cartridge with a liquid, and a flavor aspirator equipped with the cartridge.
  • a cartridge is provided.
  • the cartridge is provided on at least one of a bottomed cylindrical housing having an opening at one end, a movable member slidably provided along the inner wall of the housing, and the housing and the movable member, and the inner wall and bottom surface of the housing. It is provided with a communication mechanism for communicating the closed space defined by the movable member and the movable member with the external space, and the closed space is decompressed by the movement of the movable member toward the opening.
  • the communication mechanism is provided on the inner wall of the housing at the open end of the housing, and a recess forming a gap between the inner wall of the housing and the outer peripheral surface of the movable member. Is.
  • the communication mechanism is provided in the vicinity of the opening end of the housing so as to be in contact with the movable member, and the movable member is deformed or displaced to deform or displace the inner wall of the housing. It is a contact member that forms a gap between the movable member and the outer peripheral surface of the movable member.
  • the communication mechanism is two plates constituting the movable member, and holes are formed in the two plates, respectively, of the two plates. By aligning the holes, the closed space communicates with the external space.
  • the movable member is configured to form a gap between the movable member and the inner wall of the housing when moving toward the bottom surface. ing.
  • the movable member is moved by a rod-shaped member inserted from the outside into the bottom surface of the housing.
  • the cartridge is used for the non-combustion type flavor aspirator.
  • the cartridge contains a liquid for producing an aerosol.
  • a flavor aspirator is provided.
  • This flavor aspirator is provided with a detachable cartridge according to any one of the first to eighth forms.
  • FIG. 1 is a perspective view showing a flavor aspirator according to the first embodiment of the present invention.
  • the flavor aspirator 100 includes a mouthpiece 11 configured to be detachable from each other, an atomization unit 12, and a battery 13.
  • the atomization unit 12 has a cartridge 20 (see FIG. 2) for accommodating an aerosol-forming material such as glycerin and propylene glycol, and an atomizing unit (not shown) for atomizing the aerosol-forming material.
  • the atomizing unit atomizes the aerosol forming material contained in the cartridge 20 and supplies the aerosol toward the mouthpiece 11.
  • the mouthpiece 11 guides the aerosol produced in the atomization section to the user's mouth.
  • the battery 13 supplies electric power to the atomizing section.
  • the cartridge 20 can be used repeatedly by replenishing the aerosol forming material.
  • the aerosol forming material may contain, for example, nicotine and the like.
  • FIG. 2 is a cross-sectional view showing a cartridge according to the first embodiment of the present invention.
  • the cartridge 20 includes a housing 30, a seal member (movable member) 40, a recess (communication mechanism) 50, and a wick 60.
  • the housing 30 has a bottomed cylindrical shape with one end open, and has an opening 31, an inner wall 32, and a bottom surface 33.
  • the housing 30 is made of resin, glass, metal or the like.
  • the seal member 40 has a disk shape and is slidably provided along the inner wall 32 of the housing 30.
  • the seal member 40 is made of an elastic member such as rubber.
  • the housing is not limited to a cylindrical shape, and may be a polygonal tubular shape such as a quadrangle. At this time, the seal member has a shape that matches the shape of the inner wall of the housing.
  • the closed space 70 is defined by the inner wall 32 and the bottom surface 33 of the housing 30, and the sealing member 40.
  • the closed space 70 is decompressed by the sealing member 40 moving toward the opening 31 of the housing 30.
  • the recess 50 is provided as a part of the inner wall 32 of the housing 30 at the open end of the housing 30.
  • the diameter of the inner peripheral surface of the recess 50 is formed to be larger than the diameter of the inner peripheral surface of the inner wall 32 and the maximum diameter of the sealing member 40.
  • the recess 50 communicates the closed space 70 with the external space of the cartridge 20 by forming a gap between the inner wall 32 of the housing 30 and the outer peripheral surface of the sealing member 40.
  • the wick 60 is arranged so as to cover the opening 31 of the housing 30.
  • the wick 60 is a member that holds the aerosol-forming material contained in the cartridge 20 and supplied to the atomizing portion.
  • the wick 60 is made of glass fiber, porous ceramic, or the like.
  • the wick 60 may be provided after arranging a mesh-like member so as to cover the opening 31 so that the wick 60 does not enter the cartridge 20 when the aerosol forming material described later is replenished. Further, the covering area of the wick 60 may be larger than the opening area of the housing 30 so that the wick 60 does not enter the cartridge 20.
  • FIG. 3 is an explanatory diagram showing a procedure for replenishing an aerosol-forming material using a cartridge according to the first embodiment of the present invention.
  • the seal member 40 is located near the opening 31.
  • the user When the user consumes the aerosol forming material contained in the cartridge 20, the user first moves the sealing member 40 toward the bottom surface 33 of the housing 30 (state A). At this time, the seal member 40 is moved by a rod-shaped member 41 inserted from the outside via an engaging portion (not shown) provided on the bottom surface 33 of the housing 30.
  • a rod-shaped member 41 inserted from the outside via an engaging portion (not shown) provided on the bottom surface 33 of the housing 30.
  • the rod-shaped member 41 may be removable, foldable, or stretchable.
  • the seal member 40 is moved toward the bottom surface 33 of the housing 30. It is configured to form a gap with the inner wall 32.
  • the seal member 40 may have a curved surface shape that protrudes toward the bottom surface 33 in the cross section shown in FIG. When such a sealing member 40 moves toward the bottom surface 33, it can be easily deformed to allow air or liquid in the closed space 70 to escape. Even when a check valve that allows only the flow from the closed space 70 to the external space is provided, the air or liquid in the closed space 70 can escape.
  • the check valve can be provided on the seal member 40, the bottom surface 33, the engaging portion, and the like.
  • the liquid bottle 80 has a bottle body 81 for accommodating an aerosol forming material, a contact portion 82 in contact with the opening 31 of the housing 30, and a liquid supply pipe 83 for supplying the aerosol forming material of the bottle body 81 to the contact portion 82.
  • the contact portion 82 may be a sponge-like liquid holding portion.
  • the seal member 40 When the seal member 40 and the rod-shaped member 41 are combined to allow air or liquid in the closed space 70 to escape when the seal member 40 moves toward the bottom surface 33, and the seal member 40 moves toward the opening 31.
  • the closed space 70 may be depressurized.
  • the seal member 40 has a hole 40a into which the rod-shaped member 41 is inserted, and a protrusion 40b provided at a space around the hole 40a on the lower surface of the seal member 40.
  • the rod-shaped member 41 has an upper flange 41a and a lower flange 41b provided so as to sandwich the seal member 40.
  • a through hole 41c may be provided in the lower flange 41b as shown in FIG. 5, as shown in FIG.
  • an internal gear-shaped groove 40c is provided in the hole 40a of the seal member 40, the outer diameter of the upper flange 41a is made larger than the depth of the groove 40c, and the outer diameter of the lower flange 41b is made larger than the depth of the groove 40c. It may be made smaller. Also in these cases, when the seal member 40 moves toward the bottom surface 33, air or liquid in the closed space 70 can escape, and when the seal member 40 moves toward the opening 31, the closed space 70 can be depressurized. can.
  • the aerosol-forming material contained in the bottle body 81 passes through the liquid supply pipe 83 and the contact portion 82, and the inner wall 32 of the housing 30 and the sealing member 40. It is introduced into the housing 30 through the gap between the outer peripheral surface and the outer peripheral surface (state D). This makes it possible to replenish the cartridge 20 with the aerosol forming material.
  • the seal member 40 when the seal member 40 is slidable along the inner wall 32 of the housing 30 on the opening 31 side of the recess 50, the seal member 40 that has reached the recess 50 is further opened 31.
  • the closed space 70 can be sealed by pushing it toward. In this case, it is possible to prevent liquid leakage from the cartridge 20 during transportation and storage.
  • the cartridge includes a bottomed cylindrical housing having an opening at one end, a movable member slidably provided along the inner wall of the housing, and the housing and the movable member.
  • the closed space is provided with a communication mechanism that communicates the closed space defined by the inner wall and bottom surface of the housing with the external space, and the closed space is provided by the movable member moving toward the opening. The pressure is reduced. Therefore, when the cartridge is refilled with liquid, a decompressed space can be formed in advance in the cartridge.
  • the configuration of the communication mechanism is not limited to that described above.
  • the communication mechanism is provided in the vicinity of the open end of the housing 30 so as to be in contact with the seal member 40, and by deforming or displacementing the seal member 40, the communication mechanism is between the inner wall 32 of the housing 30 and the outer peripheral surface of the seal member 40. It may be a contact member that forms a gap between the two.
  • the contact member may be a claw-shaped member 51 provided on the inner wall 32 of the housing 30 as shown in FIG.
  • claw-shaped members 51 are provided at two locations at intervals.
  • the seal member 40 is made of a flexible member and the seal member 40 moves toward the opening 31 of the housing 30, the claw-shaped member 51 abuts on the seal member 40 to deform the seal member 40.
  • a gap is formed between the inner wall 32 of the housing 30 and the outer peripheral surface of the seal member 40.
  • the claw-shaped member 51 may be provided at at least one place.
  • the contact member may be a claw-shaped member 52 provided on the inner wall 32 of the housing 30 as shown in FIG. In FIG. 9, a claw-shaped member 52 is provided at one location.
  • the seal member 40 is formed of a rigid member, when the seal member 40 moves toward the opening 31 of the housing 30, the claw-shaped member 52 abuts on the seal member 40 and the seal member 40 is tilted. The 40 is displaced to form a gap between the inner wall 32 of the housing 30 and the outer peripheral surface of the seal member 40.
  • the claw-shaped member 52 may be provided at two or more locations as long as the seal member 40 is displaced.
  • the communication mechanism may be two plates 42, 43 constituting the seal member 40, as shown in FIG. Holes 44 and 45 are formed in the two plates 42 and 43, respectively, and the holes 44 and 45 of the two plates 42 and 43 are aligned so that the closed space 70 communicates with the external space.
  • the alignment of the plate is performed by rotating the rod-shaped member 41 inserted into the bottom surface 33 of the housing 30.
  • the communication mechanism may be a check valve 53 provided in the housing 30 as shown in FIG. 11 and allowing only the flow from the external space to the closed space 70.
  • the aerosol forming material can be replenished to the cartridge 20 by supplying the aerosol forming material through the check valve 53 in a state where the closed space 70 is depressurized. It is desirable that the check valve 53 be provided in the vicinity of the opening 31 of the housing 30 so that the aerosol forming material can be supplied while the closed space 70 is sufficiently depressurized.
  • the communication mechanism may be a sealing member 40 configured to shrink when in contact with a liquid. As the seal member 40 shrinks, a gap is formed between the inner wall 32 of the housing 30 and the outer peripheral surface of the seal member 40.
  • the communication mechanism may be a mechanism that changes the diameter of the seal member 40 by rotating the rod-shaped member 41 inserted into the bottom surface 33 of the housing 30. By reducing the diameter of the seal member 40, a gap is formed between the inner wall 32 of the housing 30 and the outer peripheral surface of the seal member 40.
  • the communication mechanism may be a mechanism that deforms the seal member 40 by heat or electricity.
  • Examples of the mechanism that deforms the seal member 40 by heat include those using a shape memory alloy or bimetal.
  • a mechanism for deforming the seal member 40 by electricity a mechanism using a piezo actuator can be mentioned.
  • the seal member 40 since the seal member 40 has a curved surface shape protruding toward the bottom surface 33, when the seal member 40 moves toward the bottom surface 33, the inner wall 32 of the housing 30 is formed.
  • An example of forming a gap between the two is given, but the present invention is not limited to this.
  • the sealing member 40 moves toward the bottom surface 33, the diameter of the inner peripheral surface of the inner wall 32 is changed from the opening 31 to the bottom surface 33 in order to form a gap between the sealing member 40 and the inner wall 32 of the housing 30. It may be expanded in a tapered shape toward.
  • the tapered region is not limited to the total length from the opening 31 to the bottom surface 33, and may be, for example, from the opening 31 to the intermediate position in the length direction of the housing 30.
  • the adhesion between the sealing member 40 and the inner wall 32 of the housing 30 can be improved.
  • the seal member 40 by forming the seal member 40 with a low-resilience material such as an elastomer, when the seal member 40 moves toward the bottom surface 33, the diameter of the seal member 40 slowly expands, so that the inner wall 32 of the housing 30 and the seal member 40 are formed. A gap is formed between the seal member 40 and the outer peripheral surface. Further, when the seal member 40 moves toward the opening 31 after the diameter of the seal member 40 has returned, the adhesion between the seal member 40 and the inner wall 32 of the housing 30 can be improved.
  • the seal member 40 is moved by the rod-shaped member 41 inserted into the bottom surface 33 of the housing 30
  • the rod-shaped member for moving the seal member 40 may be provided on the liquid bottle 80 side.
  • the seal member 40 may be moved by a screw.
  • the seal member 40 may be connected to the liquid bottle 80 by a ball screw, and the seal member 40 may be moved by screwing.
  • the seal member 40 is configured so that a part of the seal member 40 is exposed to the external space by a slit formed along the longitudinal direction of the housing 30, and may be moved by the portion exposed from the slit. Further, the seal member 40 may be formed of a magnetic material and may be moved by using a magnetic force generated by a permanent magnet or an electromagnet.
  • a spring or rubber may be provided between the bottom surface 33 of the housing 30 and the seal member 40 to urge the seal member 40 toward the opening 31.
  • FIG. 12 is an explanatory diagram showing a cartridge according to a second embodiment of the present invention and a procedure for replenishing an aerosol forming material using the cartridge.
  • the cartridge 20A includes a housing 30A, a sealing member 40A, and a wick 60A.
  • the housing 30A is cylindrical and has a first opening 31A, an inner wall 32A and a second opening 33A.
  • the housing 30A is made of resin, glass, metal or the like.
  • the seal member 40A has a disk shape and is slidably provided along the inner wall 32A of the housing 30A.
  • the seal member 40A is made of an elastic member such as rubber.
  • the wick 60A is arranged so as to cover the first opening 31A of the housing 30A.
  • the wick 60A is a member that holds the aerosol-forming material contained in the cartridge 20A and supplied to the atomizing portion.
  • the wick 60A is made of glass fiber, porous ceramic, or the like.
  • the wick 60A may be provided after arranging the mesh-shaped member so as to cover the first opening 31A, or the covering area of the wick 60A may be set from the opening area of the housing 30A. May also be increased.
  • the seal member 40A is located in the vicinity of the second opening 33A.
  • FIG. 12 shows an example in which the seal member 40A is moved by the linear motion of the rod-shaped member, the present invention is not limited to this, and the rotational motion of the screw or the like may be converted into the linear motion of the seal member 40A. .. Further, the seal member 40A may be moved by a power unit provided in the liquid bottle 80A.
  • the aerosol forming material may be replenished to the cartridge 20A via a route different from that of the wick 60A.
  • the wick 60A is sealed through the engaging portion between the first opening 31A and the liquid bottle 80A so that the wick 60A does not pass through. Aerosol-forming materials may be replenished.
  • the cartridge 20A has a cylindrical housing 30A, a seal member 40A slidably provided along the inner wall 32A of the housing 30A, and a first opening of the housing 30A. It is equipped with a wick 60A arranged so as to cover 31A.
  • the sealing member 40A moves toward the second opening 33A of the housing 30A, so that a decompressed space is formed between the inner wall 32A of the housing 30A, the sealing member 40A, and the wick 60A.
  • the aerosol-forming material can be replenished in the cartridge 20A.
  • FIG. 13 is an explanatory diagram showing a cartridge according to a third embodiment of the present invention and a procedure for replenishing an aerosol forming material using the cartridge.
  • the cartridge 20B includes a housing 30B, an elastic container 90B, and a wick 60B.
  • the housing 30B has a bottomed cylindrical shape with one end open, and has an opening 31B, an inner wall 32B, and a bottom surface 33B.
  • the housing 30B is made of resin, glass, metal or the like.
  • the elastic container 90B is bag-shaped and has an opening 91B provided in the housing 30B and corresponding to the opening 31B of the housing 30B.
  • the elastic container 90B is made of an elastic member such as rubber.
  • the aerosol-forming material is housed in the elastic container 90B.
  • the elastic container 90B has a restoring force that does not deform even if the aerosol forming material inside is reduced.
  • the elastic container 90B does not have to be an elastic member as a whole, and a part of the elastic container 90B may be an elastic member.
  • the wick 60B is arranged so as to cover the opening 31B of the housing 30B and the opening 91B of the elastic container 90B.
  • the wick 60B is a member that holds the aerosol-forming material contained in the cartridge 20B (elastic container 90B) and supplied to the atomizing portion.
  • the wick 60B is made of glass fiber, porous ceramic, or the like.
  • the wick 60B may be provided after arranging the mesh-shaped member so as to cover the opening 31B, or the covering area of the wick 60B may be larger than the opening area of the housing 30B. You may.
  • the elastic container 90B is provided inside the housing 30B and is directly pressed by a compression member (not shown) that can be operated from the outside of the housing 30B.
  • the elastic container 90B may be compressed by using a pump (not shown) provided inside the housing 30B or outside the housing 30B and capable of pressurizing the inside of the housing 30B.
  • the elastic container 90B tries to return to the original shape by the restoring force (state C).
  • the aerosol-forming material contained in the bottle body 81B is introduced into the housing 30B (elastic container 90B) through the liquid supply pipe 83B and the contact portion 82B (state D).
  • the aerosol forming material can be replenished to the cartridge 20A.
  • the cartridge 20B has a bottomed cylindrical housing 30B having an open end, an elastic container 90B provided in the housing 30B, an opening 31B of the housing 30B, and elasticity. It is provided with a wick 60B arranged so as to cover the opening 91B of the container 90B.
  • the elastic container 90B is compressed to form a decompressed space inside the elastic container 90B. By introducing the aerosol-forming material into this space, the aerosol-forming material can be replenished in the cartridge 20B.
  • FIG. 14 is an explanatory diagram showing a cartridge according to a fourth embodiment of the present invention and a procedure for replenishing an aerosol forming material using the cartridge.
  • the cartridge 20C includes a housing 30C, a seal member 40C, a plug 54C, and a wick 60C.
  • the housing 30C has a bottomed cylindrical shape with one end open, and has an opening 31C, an inner wall 32C, a bottom surface 33C, and a partition portion 34C.
  • the partition portion 34C is provided so as to extend from the inner wall 32C in a direction orthogonal to the axial direction of the housing 30C.
  • a hole is formed in the partition portion 34C, which spatially partitions the opening 31C side and the bottom surface 33C side of the housing 30C in cooperation with the sealing member 40C.
  • the housing 30C is made of resin, glass, metal or the like.
  • the seal member 40C has a disk shape and is provided so as to be movable between the partition portion 34C and the wick 60C.
  • the seal member 40C is made of an elastic member such as rubber.
  • the plug 54C is provided on the bottom surface 33C of the housing 30C, and is perforated to spatially communicate the inside and the outside of the housing 30C.
  • the stopper 54C is made of an elastic member such as rubber.
  • the wick 60C is arranged so as to cover the opening 31C of the housing 30C.
  • the wick 60C is a member that holds the aerosol-forming material contained in the cartridge 20C and supplied to the atomizing portion.
  • the wick 60C is made of glass fiber, porous ceramic, or the like.
  • the user When the user consumes the aerosol-forming material contained in the cartridge 20C, the user first decompresses the inside of the housing 30C via the plug 54C (state A). At this time, a known pump (manual or automatic) can be used as a means for depressurizing the inside of the housing 30C. Further, when the pressure inside the housing 30C is reduced, the seal member 40C closes the hole of the partition portion 34C. As a result, a decompression space is formed in the housing 30C.
  • the seal member 40C may be provided between the partition portion 34C and the wick 60C. In this case, the wick 60C is not affected by the reduced pressure.
  • the seal member 40C may be provided between the wick 60 and the opening 31C of the housing 30C. In this case, a larger decompression space can be formed.
  • the user drills the plug 54C with the liquid supply pipe 83C of the liquid bottle 80C (state B).
  • the contact portion 82 is omitted from the liquid bottle 80 shown in the first embodiment.
  • the liquid supply pipe 83C according to the fourth embodiment protrudes from the bottle body 81C and has a tip having a shape suitable for drilling.
  • the stopper 54C When the stopper 54C is perforated by the liquid supply pipe 83C of the liquid bottle 80C, the pressure inside the housing 30C is reduced, so that the aerosol forming material contained in the bottle body 81C passes through the liquid supply pipe 83C and enters the housing 30C. Introduced in (state C). As a result, the aerosol forming material can be replenished in the cartridge 20C.
  • the sealing member 40C is separated from the partition portion 34C (state D), and the aerosol forming material contained in the cartridge 20C can be supplied to the atomizing portion.
  • the opening / closing control of the seal member 40C may be performed by using a mechanism adopted in a known electronic cigarette or the like.
  • the cartridge 20C has a bottomed cylindrical housing 30C having one end open, a seal member 40C that closes a hole in the partition portion 34C of the housing 30C, and a bottom surface of the housing 30C. It includes a plug 54C provided on the 33C and a wick 60C arranged so as to cover the opening 31C of the housing 30C.
  • the inside of the housing 30C is decompressed via the plug 54C, so that a decompression space is formed in the housing 30C.
  • the aerosol-forming material can be replenished in the cartridge 20C.

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  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

L'invention concerne une cartouche. Cette cartouche comprend : un boîtier cylindrique à fond ayant une ouverture à une extrémité ; un élément mobile disposé de façon à pouvoir coulisser le long de la paroi interne du boîtier ; et un mécanisme de communication disposé sur le boîtier et/ou l'élément mobile, le mécanisme de communication permettant la communication entre un espace externe et un espace hermétiquement clos délimité par la paroi interne et la surface inférieure du boîtier, et l'élément mobile, la pression dans l'espace hermétiquement clos étant réduite par l'élément mobile se déplaçant vers l'ouverture.
PCT/JP2020/020271 2020-05-22 2020-05-22 Cartouche et inhalateur d'arôme la comprenant WO2021234941A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/JP2020/020271 WO2021234941A1 (fr) 2020-05-22 2020-05-22 Cartouche et inhalateur d'arôme la comprenant
JP2022524830A JPWO2021234941A1 (fr) 2020-05-22 2020-05-22
EP20936665.7A EP4154743A1 (fr) 2020-05-22 2020-05-22 Cartouche et inhalateur d'arôme la comprenant
TW109135331A TW202143864A (zh) 2020-05-22 2020-10-13 筒匣及具備該筒匣的香味吸嚐器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/020271 WO2021234941A1 (fr) 2020-05-22 2020-05-22 Cartouche et inhalateur d'arôme la comprenant

Publications (1)

Publication Number Publication Date
WO2021234941A1 true WO2021234941A1 (fr) 2021-11-25

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PCT/JP2020/020271 WO2021234941A1 (fr) 2020-05-22 2020-05-22 Cartouche et inhalateur d'arôme la comprenant

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EP (1) EP4154743A1 (fr)
JP (1) JPWO2021234941A1 (fr)
TW (1) TW202143864A (fr)
WO (1) WO2021234941A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05305713A (ja) * 1991-08-27 1993-11-19 Hewlett Packard Co <Hp> インクカートリッジ
JP2015523867A (ja) * 2012-01-23 2015-08-20 シ ジ テクノロジー，リミテッド． 自動洗浄注射器の方法および装置
WO2018046532A1 (fr) 2016-09-06 2018-03-15 Fontem Holdings 1 B.V. Système de recharge de seringue pour dispositif électronique à fumer
JP2020501588A (ja) * 2016-12-23 2020-01-23 ジェイティー インターナショナル エス．エイ． エアロゾル吸入器の補充システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05305713A (ja) * 1991-08-27 1993-11-19 Hewlett Packard Co <Hp> インクカートリッジ
JP2015523867A (ja) * 2012-01-23 2015-08-20 シ ジ テクノロジー，リミテッド． 自動洗浄注射器の方法および装置
WO2018046532A1 (fr) 2016-09-06 2018-03-15 Fontem Holdings 1 B.V. Système de recharge de seringue pour dispositif électronique à fumer
JP2020501588A (ja) * 2016-12-23 2020-01-23 ジェイティー インターナショナル エス．エイ． エアロゾル吸入器の補充システム

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