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WO2025126352A1 - Inhalateur d'arôme et système de génération d'arôme - Google Patents

Inhalateur d'arôme et système de génération d'arôme Download PDF

Info

Publication number
WO2025126352A1
WO2025126352A1 PCT/JP2023/044567 JP2023044567W WO2025126352A1 WO 2025126352 A1 WO2025126352 A1 WO 2025126352A1 JP 2023044567 W JP2023044567 W JP 2023044567W WO 2025126352 A1 WO2025126352 A1 WO 2025126352A1
Authority
WO
WIPO (PCT)
Prior art keywords
flavor
lid assembly
flavor generating
movable member
movable
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.)
Pending
Application number
PCT/JP2023/044567
Other languages
English (en)
Japanese (ja)
Inventor
貴裕 小山
篤史 一瀬
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
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 Japan Tobacco Inc filed Critical Japan Tobacco Inc
Priority to PCT/JP2023/044567 priority Critical patent/WO2025126352A1/fr
Publication of WO2025126352A1 publication Critical patent/WO2025126352A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Definitions

  • the configuration of the outer plug wrap 280 is not particularly limited and may be of a general type.
  • the outer plug wrap 280 may be mainly composed of pulp.
  • Pulp may be wood pulp such as softwood pulp or hardwood pulp, flax pulp, hemp pulp, sisal pulp, esparto, or other pulp generally used in cigarette paper for tobacco articles, and the outer plug wrap 280 is obtained by papermaking one or more of these pulps. These pulps may be used alone or in combination of multiple types in any ratio.
  • Pulp may be chemical pulp obtained by kraft cooking, acidic, neutral, or alkaline sulfite cooking, soda salt cooking, ground pulp, chemi-ground pulp, thermomechanical pulp, etc.
  • the outer plug wrap 280 may be a commercially available product.
  • the shape of the outer plug wrap 280 is not particularly limited and may be, for example, square or rectangular.
  • the outer plug wrap 280 may include at least one of a filler, an auxiliary agent, and a coating agent.
  • the flavor inhaler 200 may have a seal member 38 located between the gasket 36 and the insertion guide member 34. This makes it possible to prevent undesirable components such as sidestream smoke generated by heating by the heating unit 40 from adversely affecting the internal equipment of the flavor inhaler 200.
  • the seal member 38 is preferably disposed in contact with the inner circumferential surface of the gasket 36 and the outer circumferential surface of the insertion guide member 34. From the viewpoint of low gas permeability, the seal member 38 preferably contains fluororubber, and is more preferably an O-ring containing fluororubber.
  • FIG. 13 and 14 are a side cross-sectional view and a bottom view showing an example of an insertion guide member 34.
  • the insertion guide member 34 has a pair of first protrusions 334A and a pair of second protrusions 334B.
  • FIG. 13 is a cross-sectional view of the insertion guide member 34 cut along the central axis Ax1, showing the arrangement of the first protrusions 334A and the second protrusions 334B in the insertion direction of the flavor generating article 100.
  • FIG. 14 is a bottom view of the insertion guide member 34, showing the arrangement of the first protrusions 334A and the second protrusions 334B in the circumferential direction of the flavor generating article 100.
  • the chamber 50 and the insertion guide member 34 are arranged coaxially.
  • the range of contact between the flavor generating article 100 and the insertion guide member 34 is reduced. This prevents the flavor-generating article 100 from breaking or bending when it is pulled out after flavor inhalation.
  • the shape of the first protrusion 334A and the shape of the second protrusion 334B are different.
  • the pair of first protrusions 334A extend along the central axis Ax1, and the first protrusions 334A have an inclined portion 336 that approaches the central axis Ax1 as it moves toward the chamber 50 in the insertion direction in a cross section passing through the central axis Ax1 of the insertion guide member 34.
  • the inclined portion 336 may be substantially linear or arc-shaped. It is preferable that the inclined portion 336 has a convex shape that faces radially inward.
  • the first protrusions 334A press and grip the inserted flavor-generating article 100 from both sides.
  • the pair of second protrusions 334B have an inner circumferential surface curved along a virtual circle 326 centered on the central axis Ax1. In this manner, it is preferable that the second protrusions 334B have a concave shape toward the radially inward direction.
  • the second protrusions 334B can prevent the flavor generating article 100 from breaking or bending by restricting the angle of the flavor generating article 100 when the flavor generating article 100 is pulled out after flavor inhalation. From the viewpoint of preventing the angle of the flavor generating article 100 from being restricted too much to make it difficult to remove, it is preferable that the radius of the virtual circle 326 is larger than the radius of the flavor generating article 100.
  • the mode of the insertion guide member 34 is not particularly limited as long as the flavor generating article 100 can be inserted into the chamber 50 and flavor inhalation is possible.
  • FIG. 15 is an enlarged cross-sectional view including the heating section 40 and the chamber 50.
  • FIG. 15 shows a cross-section parallel to the insertion direction of the flavor generating article 100.
  • FIG. 16 is a cross-sectional view perpendicular to the insertion direction in the direction of arrows 16-16 shown in FIG. 15.
  • the atomizing section 30 has a first insulating section 361 constituting the insulating section 32, a sealing section 362, a fixing section 363, and a sensor 391.
  • Aerogel The pores inside aerogel are divided into spaces smaller than the mean free path of air (approximately 70 nm), preventing air from convecting, thereby suppressing thermal conduction.
  • the average pore size is preferably approximately 50 nm or less. Aerogel also has low density, which suppresses thermal conduction. In other words, aerogel achieves high thermal insulation due to the above structure. Aerogel may include, for example, silica aerogel, carbon aerogel, and porous structures made of fumed silica.
  • the sealing portion 362 is arranged to cover both ends of the first insulating portion 361 in the longitudinal direction of the flavor inhaler 200.
  • the sealing portion 362 prevents air from entering the first insulating portion 361.
  • the sealing portion 362 may be, for example, a sponge washer made of a foam having a closed cell structure that does not allow air to pass through.
  • a sponge washer made of a foam having a closed cell structure has a certain degree of softness, and therefore can improve the fit compared to a case where a silicone ring or the like is used as the sealing portion 362.
  • the sealing portion 362 when a sponge washer made of a foam having a closed cell structure is used as the sealing portion 362, powder falling from the first insulating portion 361 can be suppressed compared to a foam having an open cell structure.
  • the material of the sponge washer constituting the sealing portion 362 is not particularly limited, and can include, for example, a resin such as silicone resin.
  • the sponge washer constituting the sealing portion 362 may have a notch formed therein to facilitate attachment.
  • the fixing portion 363 is disposed so as to cover the first insulating portion 361 and the sealing portion 362, and fixes the first insulating portion 361 and the sealing portion 362.
  • the fixing portion 363 may be, for example, a heat shrink tube or a resin film such as a PI (polyimide) film.
  • the fixing portion 363 presses and fixes the first insulating portion 361 and the sealing portion 362 to the chamber 50.
  • the fixing portion 363 is not shown in FIG. 15.
  • the configuration of the first insulating unit 361 and the sealing unit 362 are not particularly limited to the above examples.
  • FIG. 17 is a perspective view showing the flavor generating assembly 300.
  • FIG. 18 is a perspective view showing an intermediate body 700 consisting of the flavor generating assembly 300 and the case part 400 in which the flavor generating assembly 300 is housed.
  • the flavor generating assembly 300 has a power supply part 20, an atomizing part 30, a control part 80, a terminal 90, a chassis 310, a bracket 320, and a flexible printed circuit board (FPC) 330.
  • the flavor generating assembly 300 can make the flavor inhaler 200 compact and facilitate the assembly of the flavor inhaler 200 by compactly integrating multiple parts of the flavor inhaler 200.
  • the flavor generating assembly 300 includes the heating part 40 and the control part 80, and more preferably includes at least one of the power supply part 20 and the chamber 50.
  • the power supply unit 20 and the chamber 50 are components with a relatively large volume in the flavor inhaler 200, so by integrating them into the flavor generating assembly 300, the flavor inhaler 200 can be made more compact.
  • the flavor generating assembly 300 is positioned so as to face the first opening 411 in the longitudinal direction of the outer case 410, and to face the second opening 412 perpendicular to the longitudinal direction of the outer case 410. This allows the flavor generating assembly 300 to be easily inserted into the case portion 400 with a simple configuration while preventing adverse effects caused by contact between the case portion 400 and components arranged on the second opening 412 side of the flavor generating assembly 300.
  • the flavor generating assembly 300 has a central axis Ax2 extending in the longitudinal direction.
  • the communication element 82 is located closer to the second opening 412 than the central axis Ax2. This makes it easier for electromagnetic waves from the communication element 82 to pass through the second opening 412, further reducing the risk of communication being disrupted by the case portion 400, etc.
  • the substrate 81 is preferably disposed on the second opening 412 side in the flavor generating assembly 300.
  • the substrate 81 is preferably located on the second opening 412 side of the central axis Ax2 in the flavor generating assembly 300. This makes it possible to prevent adverse effects such as damage to the elements of the control unit 80 due to contact with the case part 400 when inserting the flavor generating assembly 300 into the case part 400, and also makes it possible to make the flavor inhaler 200 more compact, since even if the communication element 82 (FIG. 3) is disposed near the substrate 81, the risk of communication being interrupted by the case part 400, etc. can be reduced.
  • the chassis 310 functions as a support for each part of the flavor generating assembly 300.
  • the material constituting the chassis 310 is not particularly limited, but the chassis 310 can include resin such as PC or metal, etc.
  • the bracket 320 is configured to hold components such as the substrate 81 and to prevent deviation.
  • the bracket 320 is attached to the chassis 310.
  • the material constituting the bracket 320 is not particularly limited, but the bracket 320 may include a metal such as stainless steel.
  • the bracket 320 may be configured to cover a portion of the substrate 81.
  • the leads from the heating unit 40, the battery 21, the substrate 81, and the terminals 90 are electrically connected via the FPC 330.
  • the FPC 330 By using the FPC 330, the flavor generating assembly 300 can be made lighter and more compact.
  • the FPC 330 can be electrically connected to any electrical and electronic component of the flavor generating assembly 300.
  • FIG. 19 is a front view of the outer case 410
  • FIG. 20 is a side view of the outer case 410
  • FIG. 21 is a plan view of the outer case 410.
  • the outer case 410 has an opening 413, which is an opening that connects a first opening 411 formed at a first end 414 of the outer case 410 with a second opening 412 formed at a side surface 415.
  • the side surface 415 is formed to surround a central axis Ax3 extending in the longitudinal direction of the outer case 410, and defines the outer peripheral surface of the outer case 410.
  • the first opening 411 is formed at the first end 414 such that the central axis Ax3 passes through the first opening 411. In other words, the first opening 411 opens in the longitudinal direction toward the upper member 204.
  • the first opening 411 is located at the end face of the first end 414, and as shown in FIG. 20, the end face is formed to intersect with the central axis Ax3.
  • the first opening 411 has a dimension that allows the flavor generating assembly 300 to be inserted into the outer case 410 through the first opening 411.
  • the maximum width of the first opening 411 in a direction perpendicular to the longitudinal direction is preferably greater than the maximum width of the flavor generating assembly 300 in the same direction.
  • the first opening 411 is preferably configured to allow the flavor generating assembly 300 to be inserted in the longitudinal direction.
  • the second opening 412 has dimensions that prevent the flavor generating assembly 300 inserted into the outer case 410 from falling out through the second opening 412. This allows the flavor generating assembly 300 inserted into the outer case 410 through the first opening 411 to be stably held within the case portion 400, facilitating subsequent assembly work.
  • the width of the second opening 412 taken perpendicular to the longitudinal direction of the outer case 410 is the first width W1.
  • the direction in which this first width W1 is measured is the width direction.
  • the width in this width direction of the flavor generating assembly 300 is the second width W2.
  • the first width W1 is preferably smaller than the second width W2. This makes it possible to more reliably prevent the flavor generating assembly 300 inserted into the outer case 410 from falling through the second opening 412.
  • the first width W1 can be smaller than the second width W2 at the position where the chamber 50 is present, the position where the substrate 81 is present, the position where the chassis 310 is present, or the position where the power supply unit 20 is present.
  • the outer case 410 may have at least one protrusion protruding in the width direction from the side wall 415 along the second opening 412.
  • the protrusions can be provided so as to protrude in the width direction from the opening end of the side wall 415 that contacts the second opening 412.
  • the position and shape of the protrusions are not particularly limited, but it is preferable to provide them on both sides of the second opening 412 in the width direction, and such a pair of protrusions can be provided at one or more positions in the insertion direction.
  • This configuration can further prevent the flavor generating assembly 300 from falling off the case portion 400, and can also prevent the inner panel 510 from penetrating into the outer case 410 due to impact, etc.
  • the second opening 412 extends from the first end 414 to the second end 416.
  • the second opening 412 preferably extends in the longitudinal direction of the outer case 410.
  • the longitudinal length of the outer case 410 is defined as a first length L1
  • the longitudinal length of the second opening 412 is defined as a second length L2.
  • the position of the upper end of the second opening 412 can be set to, for example, an upper limit height that can be set so that the flavor generating assembly 300 does not pass through the second opening 412 when inserted.
  • the second length L2 is preferably greater than 50% of the first length L1, more preferably greater than 60%, even more preferably greater than 70%, and even more preferably greater than 80%.
  • the second opening 412 may extend beyond the tip on the second end 416 side of the substrate 81.
  • the second length L2 may be set based on the position of the substrate 81.
  • the outer case 410 may have a third connection portion 417.
  • the third connection portion 417 is a recess formed on the inner circumferential surface of the outer case 410, and is configured to fit with a protrusion (not shown) formed on the outer circumferential surface of the inner case 420.
  • the form of the third connection portion 417 is not particularly limited, and it may be connected to another member by engagement, fastening, etc.
  • the outer case 410 may have a terminal insertion opening 419 into which an external terminal connected to the terminal 90 is inserted.
  • the terminal insertion opening 419 is formed at the second end 416.
  • the position and size of the terminal insertion opening 419 are not particularly limited.
  • the terminal insertion opening 419 may be formed at the side surface 415.
  • the lid 208 is configured to be movable in a direction intersecting the insertion direction of the flavor generating article 100.
  • the upper member 204 may have a cap portion 207 and an upper base portion 209.
  • the upper member 204 constitutes at least a part of the housing of the flavor inhaler 200.
  • the upper member 204 can also be called a first end side member arranged on the first end 414 side of the outer case 410.
  • the side wall of the protrusion 814B opposite the first movable member 821 in the movement direction may abut against the closed position stopper 716 in the closed position.
  • the side wall of the protrusion 814D opposite the second movable member 822 in the movement direction may abut against the closed position stopper 726 in the closed position.
  • At least one of the closed position stoppers 716 and 726 may be an inner wall of the upper base 209. In this way, the movement of the lid assembly 800 in the movement direction in the closed position may be limited by the abutment of the side wall of the protrusion 814 closest to the closed position with the closed position stoppers 716 and 726.
  • the abutment portion 830 (FIG. 23) is configured to be movable along the guide portion 7.
  • the abutment portion 830 may be configured to abut against the guide portion 7 to limit the lateral movement of the lid assembly 800.
  • the abutment portion 830 is preferably configured to slidably abut against the guide portion 7.
  • the abutment portion 830 may be formed to protrude laterally from the cover side wall 813.
  • the abutment portion 830 may be configured not to be in constant abutment against the guide portion 7.
  • At least one of the abutment portion 830 and the movable member 820 may be configured to abut against the guide portion 7. This allows for more flexible design and reduces the need to precisely mold the abutment portion 830 and the movable member 820, allowing for efficient manufacturing of the lid assembly 800 and the upper member 204.
  • the abutment portion 830 may have abutment portion 830A, abutment portion 830B, abutment portion 830C, and abutment portion 830D.
  • the abutment portions 830A and 830B may be located on both sides of the movement direction of the first movable member 821.
  • the abutment portions 830C and 830D may be located on both sides of the movement direction of the second movable member 822.
  • the abutment portion 830 extends from the lid base portion 840 (FIG. 25) described later, but the form of the abutment portion 830 is not particularly limited and may be formed on the cover 810. Note that, although four abutment portions 830 are shown in the illustrated example, the number of abutment portions 830 is not particularly limited and may be 1 to 3 or 5 or more.
  • the lid assembly 800 has a biasing member 860 that biases the movable member 820.
  • the movable member 820 and the biasing member 860 are attached to the lid assembly 800 so as to move integrally with the lid assembly 800.
  • the member "moves integrally” means that the member moves with the movement of the lid assembly 800 and is not supported in contact with any part of the flavor inhaler 200 other than the lid assembly 800.
  • the movable member 820 may be configured to be movable in a direction intersecting the movement direction relative to the lid assembly 800 while moving integrally with the lid assembly 800 in the movement direction.
  • the second guide portion 720 may have an inclined surface 724B between the intermediate portion 721 and the open position recess 723 in the movement direction.
  • the inclined surface 724B may be inclined with respect to the movement direction and the lateral direction so as to face the open position side.
  • the inclined surface 724B guides the biased second movable member 822 that contacts the inclined surface 724B toward the open position. Note that by adjusting the inclination of the inclined surface 714A, etc., a click mechanism that produces a clicking sound can also be created.
  • the movable member 820 can be configured to be located in the recess R (closed position recess 721, 722 or open position recess 713, 723) formed in the guide portion 7, which is the outer surface of the housing, in at least one of the open position and the closed position.
  • the position, shape, and number of the recesses R formed in the guide portion 7 are not particularly limited.
  • the guide portion 7 may be provided with a recess R so that the lid assembly 800 is less likely to deviate from a desired position other than the open position and the closed position.
  • either the first guide portion 710 or the second guide portion 720 may not have a recess R or an inclination. In this case, there may be only one movable member 820.
  • the number of movable members 820 is not particularly limited, and may be three or more by arranging multiple movable members on at least one side of the lid assembly 800.
  • FIG. 27A is a schematic cross-sectional view for explaining an example of the first movable member 821 in the closed position.
  • the first movable member 821 may have an abutment end 823 that abuts against the recess R in the open position and the closed position. It is preferable that the abutment end 823 extends in the movement direction.
  • the first movable member 821 may have an inclined end 824A that abuts against the inclined surface 714A in the closed position.
  • the inclined end 824A is formed at an angle from the movement direction. It is preferable that the inclined end 824A is located on the open position side in the movement direction of the first movable member 821.
  • the inclined end 824A may have a shape corresponding to the inclined surface 714A of the first guide member 710. More specifically, it is preferable that the inclined end 824A and the inclined surface 714A are approximately parallel in a plane including the movement direction and the lateral direction. For example, the angle between the inclined end 824A and the inclined surface 714A in a plane including the movement direction and the lateral direction can be 5 degrees or less. This allows the lid assembly 800 to be more stably held in the closed position.
  • the protrusion 814B abuts against the closed position stopper 716 in the closed position, limiting the movement of the lid assembly 800 in the movement direction.
  • the abutment end 823 abuts against the closed position recess 712 and the inclined end 824A abuts against the inclined surface 714A or faces the inclined surface 714A with a small gap therebetween.
  • the protrusion 814B and the first movable member 821 have shapes corresponding to the closed position stopper 716, the closed position recess 712, and the inclined surface 714A, so that the lid assembly 800 is held in a more precise position in the closed position.
  • the protrusion 814D (FIG. 24) and the second movable member 822 have shapes corresponding to the closed position stopper 726, the closed position recess 722 (FIG. 26B), and the inclined surface 724A in the closed position.
  • FIG. 27B is a schematic cross-sectional view for explaining an example of the first movable member 821 in the open position.
  • the first movable member 821 may have an inclined end 824B that abuts against the inclined surface 714B in the open position.
  • the inclined end 824B is formed to be inclined from the moving direction. It is preferable that the inclined end 82B is located on the closed position side in the moving direction of the first movable member 821.
  • the inclined end 824B may have a shape corresponding to the inclined surface 714B of the first guide member 710. More specifically, it is preferable that the inclined end 824B and the inclined surface 714B are approximately parallel in a plane including the moving direction and the lateral direction.
  • the angle between the inclined end 824B and the inclined surface 714B in a plane including the moving direction and the lateral direction can be 5 degrees or less. This makes it possible to more stably hold the lid assembly 800 in the open position.
  • the protrusion 814A abuts against the open position stopper 715 in the open position, limiting the movement of the lid assembly 800 in the movement direction.
  • the abutment end 823 abuts against the open position recess 713
  • the inclined end 824B abuts against the inclined surface 714B or faces the inclined surface 714B with a small gap therebetween.
  • the protrusion 814A and the first movable member 821 have shapes corresponding to the open position stopper 715, the open position recess 713, and the inclined surface 714B, so that the lid assembly 800 is held in a more precise position in the open position.
  • the protrusion 814C (FIG. 24) and the second movable member 822 have shapes corresponding to the open position stopper 725, the open position recess 723 (FIG. 26B), and the inclined surface 724B in the open position.
  • the urging member 860 may have a first arm 861, a second arm 862, and an attachment portion 863.
  • the first arm 861 and the second arm 862 may have flexibility in the lateral direction and may have a shape in which a plate-like or rod-like metal member is folded.
  • the first arm 861 may have a first arm abutment portion 8610 on the lateral side of the first movable member 821, and the first arm abutment portion 8610 may abut against the first movable member 821.
  • the second arm 862 may have a second arm abutment portion 8620 on the lateral side of the second movable member 822, and the second arm abutment portion 8620 may abut against the second movable member 822.
  • the mounting portion 863 may be a plate-shaped member extending along the movement direction and the lateral direction, and its lower surface may be configured to be supported by the lid base 840.
  • the biasing member 860 is a leaf spring.
  • the lid assembly 800 can be configured compactly and the movable member 820 can be biased more stably.
  • the shape of the biasing member 860 is not particularly limited to the example shown in the figure.
  • the position and number of the biasing members 860 are not particularly limited, and the lid assembly 800 may have multiple biasing members 860 that each bias the first movable member 821 or the second movable member 822.
  • the lid assembly 800 may have a magnet 850.
  • the magnet 850 is preferably configured to move integrally with the lid assembly 800.
  • the flavor inhaler 200 may have a magnetic sensor 83 that detects the magnetic field of the magnet 850.
  • This allows the control unit 80 to detect the position of the lid assembly 800 and perform control using information about the position of the lid assembly 800. For example, in order to prevent unintended heating by the user, the control unit 80 can prevent the heating unit 40 from heating when the lid assembly 800 is in the closed position.
  • the magnetic sensor 83 can be disposed below the upper base 209, and is preferably disposed on the substrate 81 from the viewpoint of configuring the flavor inhaler 200 compactly.
  • the magnetic sensor 83 can be disposed at least at one position in the movement direction of the lid assembly 800 indicated by the arrow Ar1.
  • This manufacturing method includes at least the following first to fourth steps.
  • the first to fourth steps are performed in numerical order.
  • the case part 400 including the outer case 410 and the flavor generating assembly 300 are prepared.

Landscapes

  • Manufacture Of Tobacco Products (AREA)

Abstract

Cet inhalateur d'arôme comprend : un boîtier; et un ensemble couvercle qui peut se déplacer dans une première direction. L'ensemble couvercle comprend : un élément de sollicitation; et un élément mobile qui peut se déplacer par rapport à l'ensemble couvercle. L'élément de sollicitation et l'élément mobile sont conçus pour se déplacer d'un seul tenant avec l'ensemble couvercle. L'élément de sollicitation est conçu pour solliciter l'élément mobile dans une seconde direction croisant la première direction.
PCT/JP2023/044567 2023-12-13 2023-12-13 Inhalateur d'arôme et système de génération d'arôme Pending WO2025126352A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/044567 WO2025126352A1 (fr) 2023-12-13 2023-12-13 Inhalateur d'arôme et système de génération d'arôme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/044567 WO2025126352A1 (fr) 2023-12-13 2023-12-13 Inhalateur d'arôme et système de génération d'arôme

Publications (1)

Publication Number Publication Date
WO2025126352A1 true WO2025126352A1 (fr) 2025-06-19

Family

ID=96056685

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2023/044567 Pending WO2025126352A1 (fr) 2023-12-13 2023-12-13 Inhalateur d'arôme et système de génération d'arôme

Country Status (1)

Country Link
WO (1) WO2025126352A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111789291A (zh) * 2019-03-22 2020-10-20 湖南中烟工业有限责任公司 具有弹性自助力结构防尘盖的低温烟具
WO2022215153A1 (fr) * 2021-04-06 2022-10-13 日本たばこ産業株式会社 Aspirateur d'arôme

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111789291A (zh) * 2019-03-22 2020-10-20 湖南中烟工业有限责任公司 具有弹性自助力结构防尘盖的低温烟具
WO2022215153A1 (fr) * 2021-04-06 2022-10-13 日本たばこ産業株式会社 Aspirateur d'arôme

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