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WO2019038838A1 - Aspirateur d'arôme, boîtier de stockage pour unité source d'arôme et cendrier pourvu d'une partie de stockage d'unité source d'arôme - Google Patents

Aspirateur d'arôme, boîtier de stockage pour unité source d'arôme et cendrier pourvu d'une partie de stockage d'unité source d'arôme Download PDF

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Publication number
WO2019038838A1
WO2019038838A1 PCT/JP2017/029994 JP2017029994W WO2019038838A1 WO 2019038838 A1 WO2019038838 A1 WO 2019038838A1 JP 2017029994 W JP2017029994 W JP 2017029994W WO 2019038838 A1 WO2019038838 A1 WO 2019038838A1
Authority
WO
WIPO (PCT)
Prior art keywords
flavor
flavor source
source unit
suction device
unit
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/JP2017/029994
Other languages
English (en)
Japanese (ja)
Inventor
直人 山下
佳代子 今飯田
達秋 入矢
侑成 谷本
大 佐藤
次朗 片山
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/JP2017/029994 priority Critical patent/WO2019038838A1/fr
Publication of WO2019038838A1 publication Critical patent/WO2019038838A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A24F42/00—Simulated smoking devices other than electrically operated; Component parts thereof; Manufacture or testing thereof
    • A24F42/10—Devices with chemical heating means
    • 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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F42/00—Simulated smoking devices other than electrically operated; Component parts thereof; Manufacture or testing thereof
    • A24F42/60—Constructional details
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes

Definitions

  • the present invention relates to a flavor suction device capable of detaching a flavor source, a storage case for the flavor source unit, and a buttock case with a storage portion of the flavor source unit.
  • a flavor suction device (smoking article) which tastes flavor without burning a flavor source such as tobacco instead of a cigarette.
  • a flavor suction device in which a flavor source unit including a combustion type heat source and a flavor source is detachably configured on the tip side (see, for example, Patent Document 1).
  • the flavor suction device described in Patent Document 1 includes a discharge portion 176 for removing the flavor source unit attached to the tip side from the flavor suction device.
  • a discharge portion 176 for removing the flavor source unit attached to the tip side from the flavor suction device.
  • the present invention has been made in view of the above-described circumstances, and an object thereof is to provide a technique related to a flavor suction device capable of attaching and detaching a flavor source unit with one hand.
  • the present invention for solving the above-mentioned problems is a flavor suction device for sucking flavor released from a flavor source, which is interlocked with an operation portion operated by a user and a first operation to the operation portion. And an attaching / detaching means for holding the flavor source unit including the flavor source and releasing the grip of the flavor source unit according to the second operation on the operation unit.
  • the attaching / detaching means includes an opening / closing chuck having a holding portion for holding the flavor source unit, and the opening / closing chuck opens or closes the holding portion. It may be possible to grip the unit and release it.
  • the flavor / suction apparatus may further include an opening means for opening the flavor source unit sealed in a state of being held by the attaching / detaching means.
  • the casing of the flavor suction apparatus has a cylindrical outer cylinder main body provided with a mouthpiece on the rear end side, and the flavor source is provided in the outer cylinder main body. Extending along the axial direction is a flavor channel for transporting the flavor released from the mouthpiece to the mouthpiece, the flavor channel being formed inside a hollow tube axially extending within the casing In the hollow tube, a vent may be formed on the tip side of the hollow tube to introduce the flavor released from the flavor source into the hollow route.
  • a tip portion having a tip shape is formed on the tip side of the hollow tube, and when the attaching / detaching means grips the flavor source unit, The pointed portion may be configured to be opened by piercing the flavor source.
  • the hollow tube is provided slidably in a predetermined range along the axial direction of the outer cylinder main body, and the operation portion protrudes from a side surface of the hollow tube It may be exposed to the exterior of the said outer cylinder main body through the elongate hole penetratingly formed by the said outer cylinder main body while being provided.
  • the flavor source unit may further include a sealing film for sealing the flavor source.
  • the flavor source unit may further include a combustion type heat source integrally provided with the flavor source.
  • the flavor source unit may further include a heat resistant container for containing the flavor source.
  • this invention can also be specified as a storage case of a flavor source unit.
  • the present invention is a housing case for housing a flavor source unit to be mounted on the above-described flavor suction device, comprising: a housing portion for housing the unused flavor source unit and having an open end at the top; The flavor source unit is housed in the housing portion such that a locked portion which is formed on the upper end side of the flavor source unit and which is locked when attached to the flavor suction device faces the open end side It is characterized by being.
  • this invention can also be specified as a cigarette butt case with a container of a flavor source unit. That is, the present invention relates to a buttock holder with a container of a flavor source unit attached to the above-described flavor aspirator, wherein the buttock disposal unit for housing the buttocks of the flavor source unit, and the upper end of the buttock disposal unit And a receiving recess formed on an upper edge formed around the buttocks inlet formed in the receiving unit and holding the flavor source unit, the receiving recess being formed on the upper end side of the flavor source unit
  • the flavor source unit is housed such that a locked portion to be locked when attached to the flavor suction device is directed upward.
  • FIG. 1 is a schematic side view (1) of a flavor suction device according to a first embodiment.
  • FIG. 2 is a schematic side view (2) of the flavor suction device according to the first embodiment.
  • FIG. 3 is an exploded side view of the flavor suction device according to the first embodiment.
  • FIG. 4 is an exploded perspective view of the flavor suction device according to the first embodiment.
  • FIG. 5 is a schematic vertical cross-sectional view of the flavor suction device according to the first embodiment.
  • FIG. 6 is a diagram showing a flavor source unit.
  • FIG. 7 is a view for explaining the procedure for smoking using the flavor suction device according to the first embodiment.
  • FIG. 8 shows the relationship between the locking protrusion and the sliding protrusion in the section where the locking protrusion of the outer cylinder main body is provided when the operation portion is at the return position in the flavor suction device according to the first embodiment.
  • FIG. 9A is an explanatory view (1) of the operation of the knock rod and the rotor at the time of the first operation in which the operation unit is switched from the return position to the push position in the flavor suction device according to the first embodiment.
  • FIG. 9B is a diagram for explaining the operation of the knock rod and the rotor during the first operation in which the operation unit is switched from the return position to the push position in the flavor suction device according to the first embodiment (2).
  • FIG. 9A is an explanatory view (1) of the operation of the knock rod and the rotor at the time of the first operation in which the operation unit is switched from the return position to the push position in the flavor suction device according to the first embodiment.
  • FIG. 9B is a diagram for explaining the operation of the knock rod and the rotor during
  • FIG. 9C is a diagram for explaining the operation of the knock rod and the rotor during the first operation in which the operation unit is switched from the return position to the push position in the flavor suction device according to the first embodiment (3).
  • FIG. 9D is a diagram for explaining the operation of the knock rod and the rotor at the time of the first operation in which the operation unit is switched from the return position to the push position in the flavor suction device according to the first embodiment (4).
  • FIG. 10A is an explanatory view (1) of the operation of the knock rod and the rotor at the time of the second operation in which the operation unit is switched from the push position to the return position in the flavor suction device according to the first embodiment.
  • FIG. 10B is a diagram (2) illustrating operations of the knock rod and the rotor at the time of the second operation in which the operation unit is switched from the push position to the return position in the flavor suction device according to the first embodiment.
  • FIG. 10C is a view for explaining the operation of the knock rod and the rotor at the time of the second operation in which the operation unit is switched from the push position to the return position in the flavor suction device according to the first embodiment (3).
  • FIG. 10D is a diagram for explaining the operations of the knock rod and the rotor at the time of the second operation in which the operation unit is switched from the push position to the return position in the flavor suction device according to the first embodiment (4).
  • FIG. 10C is a view for explaining the operation of the knock rod and the rotor at the time of the second operation in which the operation unit is switched from the push position to the return position in the flavor suction device according to the first embodiment (3).
  • FIG. 10D is a diagram for explaining the operations of the knock rod and the rotor at
  • FIG. 11 is a view for explaining a state in which the flavor source unit is attached to the flavor suction device according to the first embodiment.
  • FIG. 12A is a diagram showing a containing case for containing a flavor source unit (1).
  • FIG. 12B is a diagram (2) showing a containing case for containing the flavor source unit.
  • FIG. 12C is a view showing a buttock holder with a container of the flavor source unit.
  • FIG. 13A is a diagram for explaining another flavor source unit applied to the flavor suction device (1).
  • FIG. 13B is a diagram for explaining another flavor source unit applied to the flavor suction device (2).
  • FIG. 14 is a schematic side view (1) of a flavor suction device according to a second embodiment.
  • FIG. 15 is a schematic side view (2) of the flavor suction device according to the second embodiment.
  • FIG. 16 is an exploded side view of the flavor suction device according to the second embodiment.
  • FIG. 17 is an exploded perspective view of the flavor suction device according to the second embodiment.
  • FIG. 18 is a schematic vertical cross-sectional view of a flavor suction device according to a second embodiment.
  • FIG. 19 is a schematic side view (1) of a flavor suction device according to a third embodiment.
  • FIG. 20 is a schematic side view (2) of a flavor suction device according to a third embodiment.
  • FIG. 21 is an exploded side view of the flavor suction device according to the third embodiment.
  • FIG. 22 is an exploded perspective view of the flavor suction device according to the third embodiment.
  • FIG. 23 is a schematic vertical cross-sectional view of the flavor suction device according to the third embodiment.
  • First Embodiment 1 and 2 are schematic side views of the flavor suction device 1A according to the first embodiment.
  • FIG. 3 is an exploded side view of the flavor suction device 1A according to the first embodiment.
  • FIG. 4 is an exploded perspective view of the flavor suction device 1A according to the first embodiment.
  • FIG. 5 is a schematic vertical cross-sectional view of the flavor suction device 1A according to the first embodiment.
  • FIG. 6 is a view showing the flavor source unit according to the first embodiment.
  • the flavor suction device 1A according to the first embodiment is a smoking tool which has an elongated rod shape suitable for the user to hold, and which is used by mounting the flavor source unit 30 on the tip side thereof.
  • the flavor suction device 1A has a casing 10 that accommodates various components constituting the flavor suction device 1A.
  • the casing 10 has a substantially cylindrical shape as a whole, and a mouthpiece (a mouthpiece) 20 is provided at its rear end.
  • the flavor source unit 30 is detachable at the front end side of the casing 10 in the flavor suction device 1A.
  • the flavor suction device 1A has an attaching / detaching means for attaching and detaching the flavor source unit 30.
  • the attaching / detaching means includes an operation unit 48 operated by the user, an open / close chuck unit 40 and the like.
  • the open / close chuck unit 40 performs a mounting operation of gripping the flavor source unit 30 in conjunction with the first operation on the operation unit 48 and a detachment operation of releasing the gripping of the flavor source unit 30 in accordance with the second operation on the operation unit 48 .
  • FIG. 1 shows a state in which the operation unit 48 is operated to the return position
  • FIG. 2 shows a state in which the operation unit 48 is operated to the push position.
  • the flavor suction device 1A accepts knocking operation of the operation unit 48 by the user (smoker), and the user switches the flavor source unit 30 by switching the position of the operation unit 48 between the return position and the push position.
  • the flavor source unit 30 can be attached and detached without direct touch.
  • the flavor source unit 30 is configured to include a metal heat resistant container 31 having a cup shape, a flavor source 32 accommodated inside the heat resistant container 31, and a sealing film 33.
  • the heat-resistant container 31 has a circular flat bottom surface 31a and a side surface 31b erected from the flat bottom surface 31a, and the upper end side of the side surface 31b is an open end 31c.
  • the flavor source 32 is not particularly limited as long as it is a material that releases flavor by being heated, and in the present embodiment, for example, it is tobacco cut containing a flavor.
  • the sealing film 33 covers the open end 31 c of the heat resistant container 31, and seals the flavor source 32 contained in the heat resistant container 31 by shielding the internal space of the heat resistant container 31 from the outside.
  • the flavor source unit 30 shown in FIG. 6 is attached to the front end side of the flavor suction device 1A by the attachment / detachment means provided in the flavor suction device 1A. Then, the flat bottom 31a side of the heat-resistant container 31 is squeezed with, for example, a light of a lighter or the like, so that the flavor released from the internal flavor source 32 is sucked from the mouthpiece 20. As shown in FIG. 6, an annular recess is formed around the side surface 31b in the vicinity of the upper end of the side surface 31b of the heat-resistant container 31 to form an annular engaged portion 31d at the upper end of the side surface 31b. There is. When the flavor source unit 30 is attached to the flavor suction device 1A, the engaged portion 31d is a portion gripped by the attaching / detaching means, which will be described in detail later.
  • the casing 10 of the flavor / suction device 1 ⁇ / b> A has an outer cylinder main body 101 and a tapered cylinder portion 102.
  • the outer cylinder main body 101 is a cylindrical member having a substantially constant diameter.
  • an elliptical long hole 1010 extending in the axial direction is formed on the rear end side of the outer cylinder main body 101.
  • three locking protrusions 1011 which project inward and extend in the axial direction in a certain range of the inner peripheral surface of the outer cylinder main body 101 It is provided so as to extend along the axial direction.
  • the three locking protrusions 1011 are provided at intervals of 120 ° in the circumferential direction of the outer cylinder main body 101.
  • a cam groove 1012 is formed between adjacent locking projections 1011 on the inner peripheral surface of the outer cylinder main body 101 (see FIG. 8), and the cam groove 1012 slides on the rotor 46.
  • the sliding protrusion 462 can slide along the cam groove 1012 while the protrusion 462 is inserted.
  • a small diameter cylindrical portion 1013 having a smaller outer diameter is provided on the rear end side of the outer cylinder main body 101.
  • the tapered cylindrical portion 102 is attached to the front end of the outer cylinder main body 101.
  • the diameter of the tapered cylindrical portion 102 gradually increases in a tapered shape from the rear end side to the front end side in the axial direction.
  • a small diameter cylindrical portion 1020 having a smaller outer diameter is provided on the rear end side of the tapered cylindrical portion 102.
  • the outer diameter of the small diameter cylindrical portion 1020 is equal to the inner diameter of the outer cylinder main body 101.
  • the mouthpiece 20 is a hollow member on the inner side, and a mouthpiece 201 is provided at the rear end side for the user to hold his mouth while smoking.
  • a mouthpiece hole 201 a is formed at the tip of the mouthpiece portion 201.
  • the aerosol containing the flavor supplied to the mouthpiece 20 through the inside air passage 2A (see FIG. 5) formed inside the outer cylinder main body 101 is aspirated by the smoker through the mouthpiece 201a.
  • a connecting cylindrical portion 202 having a cylindrical shape is formed on the front end side of the mouthpiece 20.
  • the inner diameter of the connection cylindrical portion 202 in the mouthpiece 20 is equal to the outer diameter of the small diameter cylindrical portion 1013 in the outer cylinder main body 101, and the small diameter cylindrical portion 1013 of the outer cylinder main body 101 on the inner peripheral side of the connection cylindrical portion 202 in the mouthpiece 20 In the inserted state, the mouthpiece 20 and the outer cylinder main body 101 are integrally joined.
  • reference numeral 40 is an opening and closing chuck
  • reference numeral 41 is a hollow tube
  • reference numeral 42 is a spring holding tube
  • reference numeral 43 is a tip
  • reference numeral 44 is a return spring
  • reference numeral 45 is a bearing
  • reference numeral 46 is a rotation.
  • the reference numeral 47 denotes a knock rod
  • the reference numeral 48 denotes a pin-like operation unit
  • the reference numeral 49 denotes an O-ring
  • the reference numeral 50 denotes a fixing screw.
  • the hollow tube 41 is a cylindrical tube having a hollow air passage formed therein, and the open / close chuck 40, the spring holding tube 42, the bearing 45, the rotor 46, etc.
  • the tip 43 is attached to the tip of the hollow tube 41.
  • the tip 43 has a pointed shape with a pointed tip.
  • a pair of air vents 410 penetrating the side wall of the hollow tube 41 in the thickness direction is formed.
  • the vent 410 is a through-hole that functions as an inlet for introducing the flavor released from the flavor source 32 into the air.
  • the pair of air vents 410 is disposed opposite to each other at a position shifted by 180 ° in the circumferential direction of the hollow tube 41.
  • the number of the vents 410 provided in the hollow tube 41 is not particularly limited.
  • the open / close chuck portion 40 has a through hole equal to the outer diameter of the hollow tube 41 along the axial direction, and can be externally fitted to the hollow tube 41.
  • the opening and closing chuck portion 40 is formed with a slit-shaped slit 400 from the front end side toward the rear end side at every 90 ° in the circumferential direction.
  • On the front end side of the opening and closing chuck portion 40 four holding portions 401 divided by four slices 400 are formed in the circumferential direction.
  • a tapered outer surface 4010 is formed on the outer surface of each gripping portion 401.
  • the number of holding parts 401 in the opening and closing chuck part 40 is not particularly limited, and may be two or three.
  • the spring holding tube 42 is a cylindrical member having a through hole equal to the outer diameter of the hollow tube 41 along the axial direction, and can be externally fitted to the hollow tube 41. As shown in FIGS. 3 to 5, the spring holding tube 42 is disposed downstream of the open / close chuck unit 40. Further, a collar portion 420 is formed at the rear end of the spring holding tube 42.
  • the bearing 45 and the rotor 46 also have through holes extending along the axial direction, like the spring holding tube 42, and are fitted onto the hollow tube 41.
  • the bearing 45 is disposed downstream of the spring holding tube 42, and the rotor 46 is disposed downstream of the bearing 45.
  • the rotor 46 has a cylindrical body 460, and a jagged cam slope 461 is formed on the rear end surface of the cylindrical body 460. Further, on the outer peripheral surface of the cylindrical body 460, three rib-like sliding protrusions 462 are provided protruding outward in the radial direction.
  • the three sliding protrusions 462 are disposed at every 120 ° in the circumferential direction of the rotor 46 (the cylindrical body 460), and extend along the axial direction of the cylindrical body 460. Further, a cam slope 462 a is formed on the rear end surface of the sliding projection 462.
  • the knocking rod 47 is a cylindrical member for knocking the rotor 46.
  • a jagged cam slope 471 corresponding to the cam slope 461 of the rotor 46 is formed.
  • a recess 472 for attaching the operating portion 48 is formed on the side surface of the knock rod 47.
  • the circumferential surface of the recess 472 is threaded, and the operating portion 48 can be screwed into the recess 472.
  • the knock rod 47 has a large diameter cylindrical portion 473 on the front end side and a small diameter cylindrical portion 474 on the rear stage side.
  • the small diameter cylindrical portion 474 of the knock rod 47 has an outer diameter smaller than that of the large diameter cylindrical portion 473, and a partial region including the tip of the small diameter cylindrical portion 474 is inserted into the mouthpiece 20. Further, the tip end side of the hollow tube 41 is fixed to the large diameter cylindrical portion 473 of the knock rod 47 in a state where the tip end side of the hollow tube 41 is inserted.
  • the O-ring 49 is externally fitted to the small diameter cylindrical portion 474 of the knock rod 47 and positioned at a predetermined position in the mouthpiece 20. Further, the outer cylinder main body 101 and the tapered cylinder portion 102 are integrally fixed by the fixing screw 50.
  • the outer cylinder main body 101, the tapered cylinder portion 102, and the mouthpiece 20 are integrally fixed.
  • the knocking rod 47 and the hollow tube 41 are accommodated slidably along the axial direction in a predetermined range in the casing 10 in a state where the knocking rod 47 and the hollow tube 41 are integrally fixed.
  • the operation portion 48 fixed to the knock rod 47 is exposed to the outside of the flavor suction device 1A (the casing 10) through the long hole 1010 of the outer cylinder main body 101.
  • the operation portion 48 is screwed from the outside through the long hole 1010 of the outer cylinder main body 101 into the recess 472 of the knock rod 47. Wear it.
  • the open / close chuck portion 40 and the spring holding tube 42 are integrally joined and provided inside the casing 10 in a state of being externally fitted to the hollow tube 41.
  • the return spring 44 is accommodated in a space formed between the inner peripheral surface of the outer cylinder main body 101 and the outer peripheral surface of the spring holding tube 42.
  • the return spring 44 is mounted on the outer peripheral surface of the spring holding tube 42 so as to be sandwiched between the small diameter cylindrical portion 1020 and the collar portion 420 of the tapered cylindrical portion 102, and the collar portion 420 of the spring holding tube 42 It always presses toward the rear end side of (casing 10).
  • the biasing force of the return spring 44 acts on the bearing 45, the rotor 46, and the knock rod 47 which are externally fitted to the hollow tube 41 via the spring holding tube 42, and returns them to the rear end side of the casing 10. Press in the direction.
  • the grip portion 401 of the open / close chuck 40 is provided with a locking portion 4011 which is a recess for locking the locked portion 31 d of the heat-resistant container 31 of the flavor source unit 30.
  • the inside air passage 2A is configured by the hollow tube 41 and the hollow portion formed on the inner peripheral side of the knock rod 47.
  • the mid-air passage 2A is in communication with the mouthpiece hole 201a via a hollow portion 203 formed inside the mouthpiece 20.
  • FIG. 7 is a diagram for explaining the procedure for smoking using the flavor suction device 1A.
  • FIG. 7A shows the state where the operation unit 48 of the flavor suction unit 1A is at the return position and the flavor source unit 30 is not attached to the open / close chuck unit 40 provided on the front end side of the flavor suction unit 1A Hereinafter, it is referred to as "a state where no flavor source is mounted".
  • FIG. 8 shows the flavor suction device 1A according to the first embodiment, in which the locking protrusion 1011 and the slide in the section where the locking protrusion 1011 of the outer cylinder main body 101 is provided when the operation portion 48 is at the return position. It is a figure which shows the relationship of the permite
  • FIG. 9A to 9D are diagrams for explaining the operation of the knock rod 47 and the rotor 46 at the time of the first operation in which the operation unit 48 is switched from the return position to the push position.
  • 10A to 10D are diagrams for explaining the operation of the knock rod 47 and the rotor 46 at the time of the second operation in which the operation unit 48 is switched from the push position to the return position.
  • each locking protrusion 1011 has a jagged shape, and the locking edge 1011a and the guiding edge inclined with respect to the axial direction of the outer cylinder main body It has 1011b. Further, an axial edge 1011 c extending in the axial direction of the outer cylinder main body 101 is formed between the locking edge 1011 a and the guiding edge 1011 b.
  • FIG. 9A shows the relationship between the knocking bar 47 and the rotor 46 when the flavor suction device 1A is in a state where the flavor source is not mounted.
  • the sliding projection 462 of the rotor 46 is inserted into the cam groove 1012 of the outer cylinder main body 101, whereby the rotor 46 is out. It overlaps with the locking projection 1011 of the cylinder main body 101 in the axial direction.
  • the cam sloped surface 462a of the sliding projection 462 is positioned in contact with the groove bottom located on the rear end side of the cam groove 1012.
  • the user knocks the operation portion 48 in the return position against the biasing force of the return spring 44 as shown in FIG. Do the operation.
  • FIG. 3 etc. a state where the cam slope 471 formed on the front end side of the knock rod 47 and the cam slope 461 formed on the rear end face of the cylindrical body 460 of the rotor 46 abut
  • the knock rod 47 operates to push the rotor 46 forward.
  • FIG. 9B the sliding protrusion 462 of the rotor 46 inserted in the cam groove 1012 of the outer cylinder main body 101 slides forward along the cam groove 1012.
  • the cam slope 462a of the sliding protrusion 462 of the rotor 46 moves to the locking edge 1011a of the locking protrusion 1011 of the outer cylinder main body 101, and further, the sliding protrusion 462
  • the cam bevel 462a slides on the locking edge 1011a and is locked to the V-shaped valley 1011d formed by the locking edge 1011a and the axial edge 1011c (see FIG. 9D).
  • the operation unit 48 is held (locked) at the push position.
  • the hollow tube 41 integrally joined with the knock rod 47 is also displaced toward the front end side in the axial direction in conjunction with the knock rod 47.
  • the bearing 45 and the spring holding pipe 42 disposed in the front stage of the rotor 46 in a state of being externally fitted to the hollow tube 41 are also interlocked with the rotor 46. It is displaced toward the front end side in the axial direction.
  • the open / close chuck 40 integrally joined with the spring holding tube 42 is also advanced to the front end side in the axial direction along with the spring holding tube 42.
  • the tip end 43 of the hollow tube 41 and the grip portion 401 of the open / close chuck 40 housed in the tapered cylindrical portion 102 Protrudes outward from the outside.
  • the open / close chuck 40 is displaced axially forward while the tapered outer surface 4010 of the grip 401 in the open / close chuck 40 slides along the tapered inner circumferential surface 1021 (see FIG. 5) of the tapered cylindrical portion 102. Therefore, the tightening by the tapered inner circumferential surface 1021 which has been tightened in the direction to close the grip portion 401 of the open / close chuck portion 40 is relieved, and the grip portion 401 is released.
  • the open / close chuck unit 40 opens the grip unit 401 from the front end of the tapered cylinder 102 Displace axially forward until protruding.
  • the locking portion 4011 in the grip portion 401 is suitable for just locking the locked portion 31 d of the heat resistant container 31.
  • the opening and closing chuck portion 40 and the tapered cylindrical portion 102 are designed so as to have a degree of opening.
  • the user brings the flavor suction unit 1A closer to the flavor source unit 30 from the state shown in FIG. 7 (b).
  • the flavor source unit 30 can be opened by piercing the tip film 43 provided at the tip of the hollow tube 41 with the sealing film 33 of the flavor source unit 30. That is, when the tip 43 pierces through the sealing film 33 which seals the flavor source 32, the flavor source 32 is opened.
  • the user inserts the hollow tube 41 to the deep portion of the heat-resistant container 31 in the flavor source unit 30, and causes the locking portion 4011 of the grip portion 401 of the open / close chuck 40 to lock the locked portion 31d of the heat-resistant container 31. As a result, as shown in FIG.
  • the flavor source unit 30 is mounted on the opening and closing chuck 40 of the flavor suction device 1A.
  • the state where the operation unit 48 of the flavor suction device 1A is at the push position and the flavor source unit 30 is mounted on the opening and closing chuck 40 is referred to as "flavor source mounting state". Call.
  • the flavor source unit 30 when attaching the flavor source unit 30 to the flavor suction device 1A, the user only needs to knock the operation unit 48 with the finger of the hand holding the flavor suction device 1A. That is, according to the flavor suction device 1A in the present embodiment, the flavor source unit 30 can be attached to the flavor suction device 1A with only one hand.
  • the tip 43 attached to the tip of the hollow tube 41 contacts the inner surface of the flat bottom 31a of the heat resistant container 31.
  • the linear dimension from the locking portion 4011 to the tip 43 in the open / close chuck 40 in the mounted state of the flavor source is adjusted such that the clearance between the two is small.
  • the vent 410 is provided on the side surface on the tip side of the hollow tube 41. Therefore, as shown in FIG. The vent 410 will not be buried in the flavor source 32 contained in 31. That is, the vent hole 410 of the hollow tube 41 can be prevented from being blocked by the flavor source 32.
  • the user scolds the flat bottom 31a side of the heat-resistant container 31 in the flavor source unit 30, for example, by the fire of a lighter.
  • the flavor source 32 inside the heat resistant container 31 is heated, and the flavor is released from the flavor source 32.
  • the smoker holds the mouthpiece 20 of the flavor suction device 1A in the mouth and performs a suction operation (puff operation).
  • the smoker may heat the flavor source 32 while holding the mouthpiece 20 in the mouth, or may perform a suction operation (puff operation) after or concurrently with the heating of the flavor source 32.
  • the flavor released from the flavor source 32 contained in the heat resistant container 31 is mixed with the air flowing into the heat resistant container 31 as described above, whereby an aerosol (hereinafter referred to as "flavor aerosol") is obtained.
  • the flavor aerosol generated in the heat resistant container 31 is introduced into the hollow air passage 2A in the hollow tube 41 through the vent 410 of the hollow tube 41 by the suction force accompanying the smoker's suction operation (puff operation). , It is transported from the front end side of the inside air route 2A toward the rear end side. Then, after the flavor aerosol that has reached the rear end of the inside air passage 2A is supplied into the hollow portion 203 of the mouthpiece 20, it is drawn into the mouth of the user from the mouthpiece hole 201a.
  • the inside air passage 2A and the hollow portion 203 constitute a flavor flow path in the present invention.
  • the user can appropriately repeat the operation of burning the heat-resistant container 31 of the flavor source unit 30 with fire and the suction (puff) operation of the flavor aerosol, as shown in FIG. 7 (d).
  • the vent 410 is not blocked by the flavor source 32 in the heat resistant container 31, so that the flavor aerosol containing the flavor released from the flavor source 32 is ventilated. It can be smoothly introduced into the hollow tube 41 (the inside air route 2A) from the mouth 410.
  • the tip portion 43 having a tip shape is formed on the tip end side of the hollow tube 41 of the flavor suction unit 1A, and when the open / close chuck portion 40 grips the flavor source unit 30, A structure in which the flavor source 32 is opened by the point 43 piercing the flavor source 32 is adopted.
  • the structure which sealed the flavor source 32 with the sealing film 33 can be employ
  • the sealing property of the flavor source 32 can be ensured while the flavor source unit 30 exists, and the diffusion of the flavor from the flavor source 32 into the atmosphere can be suppressed.
  • the tip 43 corresponds to the opening means according to the present invention.
  • the flavor source 32 since the flavor source 32 is accommodated in the metal heat resistant container 31, the flavor source 32 can be heated by heating the heat resistant container 31 from the outside without directly heating the flavor source 32 at the time of smoking. Flavor can be released smoothly from the
  • the user performs a second operation of knocking again on the operation unit 48 in the push position.
  • the cam slope 471 formed on the front end side of the knock rod 47 collides with the cam slope 461 of the rotor 46 and the cam slope 471 is the cam slope Push 461 forward.
  • the locking of the cam slope 462a of the sliding protrusion 462 in the rotor 46 locked to the V-shaped valley portion 1011d of the locking protrusion 1011 in the outer cylinder main body 101 is released, as shown in FIG. 10A.
  • the cam bevel 462a separates from the locking edge 1011a.
  • the sliding projection 462 of the rotor 46 slides forward with the axial edge 1011 c of the locking projection 1011 as a guide. That is, when the operation part 48 is knocked again from the flavor source attached state, the knock rod 47 and the rotor 46 move forward along the axial direction, and the holding part 401 of the open / close chuck part 40 is further opened. 41 is also pushed forward.
  • the tip portion 43 provided at the tip of the hollow tube 41 pushes the flat bottom surface 31a of the heat-resistant container 31 in the flavor source unit 30 forward, whereby the locking portion of the grip portion 401 in the open / close chuck 40
  • the locking of the locked portion 31 d of the heat-resistant container 31 by 4011 is released, and the flavor source unit 30 is separated from the grip portion 401 of the open / close chuck portion 40 as shown in FIG.
  • the user only needs to knock the operation unit 48 with the finger of the hand holding the flavor suction device 1A. That is, according to the flavor suction device 1A in the present embodiment, the flavor source unit 30 can be detached from the flavor suction device 1A with only one hand.
  • the hollow tube 41 integral with the knock rod 47 is displaced backward toward the rear end side in the axial direction, whereby the tip 43 of the hollow tube 41 is tapered. It will be in the state stored in the cylinder part 102. Further, the tapered outer surface 4010 of the grip portion 401 in the open / close chuck portion 40 is displaced rearward while sliding on the tapered inner circumferential surface 1021 of the tapered cylindrical portion 102. Therefore, the opening and closing chuck portion 40 is stored inside the tapered cylindrical portion 102 while being closed by the grip portion 401 being tightened by the tapered inner circumferential surface 1021.
  • the flavor suction device 1A opening the flavor source 32 and flavoring the opening / closing chuck portion 40 by performing the first operation of knocking the operation portion 48 in the return position with one hand.
  • the source unit 30 can be mounted.
  • the flavor source unit 30 mounted on the open / close chuck unit 40 can be detached from the open / close chuck unit 40 by performing the second operation of knocking the operation unit 48 in the push position with one hand.
  • the entire sequence of mounting of the flavor source unit 30 on the flavor aspirator 1A, opening of the flavor source 32 and removal of the flavor source unit 30 from the flavor aspirator 1A can be performed with one hand without touching the flavor source unit 30. Can be done easily.
  • the hands are not soiled by the flavor source unit 30 (flavor source 32).
  • adhesion of hand dirt to the flavor source unit 30 (flavor source 32) can also be suppressed.
  • the flavor source unit 30 (flavor source 32) is at a high temperature, but it is safe because it is not necessary to touch the flavor source unit 30 when removing the flavor source unit 30 from the flavor aspirator 1A.
  • the hollow tube 41 is provided slidably in a predetermined range along the axial direction of the outer cylinder main body 101, and the operation portion 48 is provided projecting from the side surface of the hollow tube 41.
  • the outer cylinder main body 101 is exposed to the outside through an elongated hole 1010 formed through the outer cylinder main body 101. According to this, when operating the operation part 48, it can be made difficult to produce disorder in the inflow amount of the air in the inside route 2A currently formed inside the hollow tube 41.
  • the parts operated by the finger such as the operation unit 48, are provided separately from the mouthpiece 20, which is further preferable in securing the hygiene aspect.
  • the tip portion provided at the tip of the hollow tube 41 when the flavor source unit 30 is detached from the flavor suction unit 1A, in addition to the opening of the grip portion 401 of the open / close chuck portion 40, the tip portion provided at the tip of the hollow tube 41 Although the flat bottom surface 31a of the flavor source unit 30 (heat resistant container 31) is pressed by 43, the flat bottom surface 31a may not necessarily be pressed by the hollow tube 41 (the pointed portion 43). That is, when the second operation on the operation unit 48 is received, the gripping unit 401 of the open / close chuck unit 40 is opened to release the gripping of the flavor source unit 30 by the gripping unit 401. You may remove by dropping from the flavor suction device 1A.
  • FIG. 12A is a view showing a storage case 60A for storing the flavor source unit 30.
  • FIG. 12B is a view showing a storage case 60B according to a modification.
  • FIG. 12C is a view showing a buttock holder 60C with a container of the flavor source unit 30.
  • a storage case 60A shown in FIG. 12A has a rectangular planar shape, and includes a storage portion 61 and a slide lid 62.
  • the upper portion of the housing portion 61 is open as the open end 61c, and the housing portion 61 has a bottom portion 61a on which the flavor source unit 30 is placed and a side surface 61b standing from the bottom portion 61a.
  • the height of the side surface 61 b is adjusted to the height of the flavor source unit 30.
  • the slide lid 62 is slidably attached to the housing portion 61, and can open and close the opening end 61c of the housing portion 61.
  • an L-shaped guide wall 63 is provided at one corner (corner) of the housing 61.
  • the individual housing 64 is formed so that the flavor source unit 30 can be accommodated exactly by providing the guide wall 63. .
  • the flavor source unit 30 stored in the individual storage unit 64 is not as dense as the flavor source units 30 stored in the storage space other than the individual storage unit 64 as shown in FIG. 12A, the user can The flavor source unit 30 stored in the individual storage portion 64 can be easily attached to the flavor suction device 1A.
  • the individual storage portion 64 is set to a size larger than the diameter at the front end portion of the tapered cylindrical portion 102 of the flavor suction device 1A.
  • the opening dimension W1 of the separate accommodating part 64 is set as a dimension larger than the diameter of the taper cylinder part 102.
  • FIG. 12A the opening dimension W1 of the separate accommodating part 64 is set as a dimension larger than the diameter of the taper cylinder part 102.
  • the plane area (planar occupancy area) of the separate accommodating part 64 is prescribed
  • FIG. 12B A schematic cross-sectional view of the storage case 60B is shown in FIG. 12B (a). Further, FIG. 12B (b) shows a schematic top view of the storage portion 61 of the storage case 60B.
  • the housing case 60B has a housing portion 61 and a slide lid 62, as the housing case 60A described above.
  • the upper portion of the housing portion 61 is open as the open end 61c, and includes a bottom portion 61a on which the flavor source unit 30 is placed and a side surface 61b standing from the bottom portion 61a.
  • the slide lid 62 is slidably attached to the housing portion 61, and can open and close the opening end of the housing portion 61.
  • the shape of the storage case 60B is not particularly limited, but in the example shown in (b) of FIG. 12B, it has a substantially rectangular flat surface.
  • a sheet-like flavor source holding member 68 is disposed at the bottom 61 a of the housing 61.
  • the flavor source holding member 68 has a substantially rectangular flat surface similar to the bottom 61a of the housing 61, and has substantially the same size as the bottom 61a.
  • the flavor source holding member 68 is provided with the holding
  • Each holding portion 680 includes a locking edge 682 rising from the peripheral edge of the circular hole 681 penetrating the flavor source holding member 68 in the thickness direction, and the bottom side of the heat resistant container 31 is inserted into the locking edge 682 The side surface 31 b of the heat-resistant container 31 is locked by the locking edge 682.
  • the storage case 60B illustrated in FIG. 12B can hold the flavor source unit 30 in each of the holding portions 680 of the flavor source holding member 68. Then, since the flavor source holding member 68 is substantially equal in size to the bottom portion 61 a of the housing portion 61, the flavor source holding member 68 does not slide largely on the bottom portion 61 a of the housing portion 61. As a result, it is possible to stably accommodate the plurality of flavor source units 30 in a stable state without largely changing the postures and positions of the plurality of flavor source units 30 in the accommodation portion 61. At that time, the bottom side of the heat-resistant container 31 in the flavor source unit 30 is held by the holding portion 680 of the flavor source holding member 68.
  • the annular locked portion 31d positioned on the upper end side of the flavor source unit 30 and the sealing film 33 are open ends of the storage portion 61. It is held in the state of facing the 61c side. As a result, the flavor source unit 30 stored in the storage portion 61 of the storage case 60B can be easily attached to the flavor suction device 1A.
  • the center-to-center distance between adjacent circular holes 681 is set to be larger than the diameter at the front end of the tapered cylindrical portion 102 of the flavor suction device 1A. According to this, when attaching one flavor source unit 30 held by the holding portion 680 of the flavor source holding member 68 to the flavor suction device 1A, the tapered cylindrical portion 102 collides with the flavor source unit 30 adjacent thereto There is nothing to do. Thereby, smooth attachment operation of the flavor source unit 30 made into the mounting object to flavor suction device 1A is attained.
  • storage case 60A, 60B mentioned above has the structure suitable as a container which accommodates the flavor source unit 30 which can be attached or detached freely with respect to the flavor suction device 1A.
  • the material used for storage case 60A, 60B is not specifically limited.
  • the L-shaped guide wall 63 may not be installed in the housing portion 61 of the housing case 60B.
  • maintenance part 680 of the flavor source holding member 68 mentioned above should just hold the flavor source unit 30, and the specific mechanism in particular is not limited.
  • the buttocks container 60C has a cup-shaped buttocks waste portion (ash tray) 65 and an upper edge 66 formed around the buttocks inlet 65a formed at the upper end of the buttocks waste portion 65, as a flavor source.
  • a plurality of housing recesses 67 for holding the unit 30 are formed. The lower side of the flavor source unit 30 is fitted in the housing recess 67 so that the sealing film 33 faces upward as shown in FIG. 12C.
  • an unused flavor such that the annular locked portion 31d formed on the upper end side of the flavor source unit 30 and locked at the time of attachment to the flavor suction device 1A faces upward in the housing recess 67
  • the source unit 30 is accommodated (held).
  • the flavor source unit 30 fitted in the housing recess 67 formed in the upper edge 66 is attached to the flavor suction device 1A, and the user contains an aerosol containing flavor To smoke.
  • the sealing film 33 of the flavor source unit 30 stored in the housing recess 67 faces upward, there is an advantage that the flavor source unit 30 can be easily attached to the tip of the flavor suction device 1A.
  • the buttocks disposal part 65 is preferably formed of a heat-resistant material.
  • the container-equipped butt insert 60C configured as described above is extremely convenient when attaching the flavor source unit 30 to the flavor suction device 1A, and after smoking the flavor source unit 30 from the flavor suction device 1A. It is also very convenient when removing the.
  • the shapes of the above-described storage cases 60A and 60B and the buttocks 60C can be changed as appropriate.
  • FIGS. 13A and 13B illustrate another flavor source unit 30A, 30B applied to the flavor suction device 1A.
  • the flavor source unit 30A shown in FIG. 13A includes a combustion type heat source 34 in addition to the flavor source 32, the sealing film 33, and the metal heat-resistant container 31 containing the flavor source 32.
  • the heat-resistant container 31 has a cup shape, and has a ceiling 31e and a side wall 31f. The end of the side wall 31f is configured as an open end.
  • the flavor source 32 and the combustion type heat source 34 are accommodated in the heat-resistant container 31 inside in order of these from the ceiling part 31e side.
  • the flavor source 32 may be, for example, tobacco granules.
  • the heat-resistant container 31 may not be made of metal, and may be, for example, a flame-retardant paper pipe.
  • the combustion type heat source 34 may be, for example, a carbon-based heat source, and the heat generated by ignition is transmitted to the flavor source 32 so that the flavor is released from the flavor source 32.
  • an opening 31g is formed in the ceiling 31e of the heat-resistant container 31, and a sealing film 33 is provided outside the ceiling 31e so as to cover the opening 31g.
  • the sealing film 33 seals the flavor source 32 contained in the heat resistant container 31 by blocking the inside of the opening 31 g in the heat resistant container 31 from the outside.
  • a locked portion 31d as shown in FIG. 6 is formed as an annular recess around the side wall 31f at a position near the ceiling 31e in the side wall 31f of the heat resistant container 31. There is.
  • the locked portion 31d is locked by the grip portion 401 of the opening and closing chuck portion 40. Further, as shown in FIG.
  • the opening 31g is provided in the ceiling portion 31e of the heat resistant container 31
  • the flavor source unit 30A is attached to the flavor suction unit 1A
  • the hollow tube 41 is opened from the opening 31g. Can be stuck in the flavor source 32.
  • the sealing film 33 is adhered to the ceiling portion 31e so as to cover the opening 31g, the sealing property of the flavor source 32 can be ensured while the flavor source unit 30A is present. Diffusion of flavor from the flavor source 32 into the atmosphere can be suppressed.
  • the flavor source unit 30B shown in FIG. 13B includes a flavor source 32 and a sealing film 33 which seals the flavor source 32 by covering the periphery of the flavor source 32. Also in the flavor source unit 30B, the sealing property of the flavor source 32 can be ensured while the flavor source unit 30A is present, and the diffusion of the flavor from the flavor source 32 into the atmosphere can be suppressed. Further, when the flavor source unit 30A is attached to the flavor suction device 1A, the flavor source 32 can be opened by piercing the tip end portion 43 of the hollow tube 41 with the flavor source 32. Also, the sealing film 33 may be formed of a heat-soluble material. By so doing, the sealing film 33 can be melted at the time of smoking, and the heating of the flavor source 32 can be suppressed from being inhibited by the sealing film 33.
  • FIG. 14 and 15 are schematic side views of a flavor suction device 1B according to a second embodiment.
  • FIG. 16 is an exploded side view of the flavor suction device 1B according to the second embodiment.
  • FIG. 17 is an exploded perspective view of the flavor suction device 1B according to the second embodiment.
  • FIG. 18 is a schematic vertical cross-sectional view of the flavor suction device 1B according to the second embodiment.
  • differences between the flavor suction device 1B according to the second embodiment and the flavor suction device 1A according to the first embodiment will be mainly described, and the same reference numerals as those in the flavor suction device 1A denote the same components. I omit explanation.
  • the flavor suction device 1B in the present embodiment is the same as the flavor suction device 1A in the first embodiment in that a so-called ball pen knock system is adopted.
  • the flavor suction device 1A according to the first embodiment is a method in which the knocking operation is performed by the operation unit 48 provided on the side surface of the casing 10 (outer cylinder main body 101), but in the flavor suction device 1B according to the present embodiment A method is employed in which the flavor source unit 30 is attached and released by knocking the mouthpiece itself.
  • the flavor suction unit 1B includes the outer cylinder main body 101 of the flavor suction unit 1A, the knock rod 47, and the details of the outer cylinder main body 101B, the knock rod 47B and the mouthpiece 20B according to the first embodiment. It differs from the mouthpiece 20 but is common to other parts. Further, reference numeral 51 is a fixing screw for fixing the mouthpiece 20B and the knocking rod 47B integrally. In the knock rod 47B in the flavor suction device 1B, an annular positioning flange 475 is provided radially projecting from the side surface of the knock rod 47B at a position slightly behind the center in the axial direction.
  • an area on the rear end side of the positioning rod 475 in the knock rod 47B is referred to as a rear end area 476.
  • the rear end side region 476 of the knock rod 47B is inserted into the mouthpiece 20B.
  • positioning is performed in a state where the positioning flange 475 of the knock rod 47B abuts on the front end face of the mouthpiece 20B.
  • a recessed portion 472B which is screwed for screwing the fixing screw 50 is formed.
  • the flavor suction device 1B in the present embodiment is in the axial direction of the flavor suction device 1B in a state where the connection cylindrical portion 202 of the mouthpiece 20B is inserted at the rear end of the outer cylinder main body 101B.
  • the outer cylinder main body 101B and the mouthpiece 20B are connected so that the mouthpiece 20B can be slid.
  • the small diameter cylindrical portion 1013 in the first embodiment is not formed at the rear end of the outer cylinder main body 101B in the present embodiment.
  • the outer diameter of the connection cylindrical portion 202 of the mouthpiece 20B is equal to the inner diameter at the rear end of the outer cylinder main body 101B.
  • the flavor suction device 1B can slide the mouthpiece 20B along the axial direction of the outer cylinder main body 101B in a state where the front end of the mouthpiece 20B is inserted inside the rear end of the outer cylinder main body 101B.
  • the main body 101B and the mouthpiece 20B are connected.
  • the outer cylinder main body 101 ⁇ / b> B is provided with a long hole 1010.
  • various components are assembled in the outer cylinder main body 101B and the tapered cylindrical portion 102, and the connection cylindrical portion 202 of the mouthpiece 20B is inserted in the rear end side of the outer cylinder main body 101B.
  • the fixing screw 51 is screwed into the recess 472B of the knock rod 47B from the outside through the long hole 1010 of the cylinder body 101B.
  • the mouthpiece 20B and the knock rod 47B are integrally joined, and can slide in the predetermined range in the axial direction with respect to the outer cylinder main body 101B.
  • the stroke in which the mouthpiece 20B and the knock rod 47B can slide with respect to the outer cylinder main body 101B is approximately equal to the major axis dimension of the elongated hole 1010 of the outer cylinder main body 101B. Further, in a state where the flavor suction device 1B is assembled, the biasing force of the return spring 44 always acts in the direction of pressing the spring holding tube 42 toward the rear end side of the flavor suction device 1B (casing 10).
  • the open / close chuck portion 40 and the spring holding tube 42 are integrally connected and provided inside the casing 10 in a state of being externally fitted to the hollow tube 41.
  • a bearing 45, a rotor 46, and a knock rod 47B are further sequentially provided continuously in the hollow tube 41 at a stage subsequent to the spring holding tube 42 in the hollow tube 41. Therefore, by the biasing force of the return spring 44, the open / close chuck portion 40, the bearing 45, the rotor 46, the knock rod 47B and the hollow tube 41 are disposed behind the flavor suction device 1B (casing 10) via the spring holding tube 42. It is in a state of being always pressed toward the end side.
  • the locking ridge 1011 formed on the inner peripheral surface of the outer cylinder main body 101B in the flavor suction device 1B has the same structure as the locking ridge 1011 formed on the outer cylinder main body 101 in the first embodiment. ing.
  • the flavor suction device 1B configured as described above can perform attachment and release of the flavor source unit 30 by knocking the mouthpiece 20B.
  • FIG. 14 shows the flavor suction device 1B when the mouthpiece 20B is in the return position.
  • FIG. 15 shows the flavor suction device 1B when the mouthpiece 20B is in a push position in which it is pushed relative to the outer cylinder main body 101B.
  • the open / close chuck 40 and the hollow tube 41 are displaced toward the front end side in the axial direction while opening the grip 401, and the tip of the hollow tube 41 43 and a grip portion 401 of the open / close chuck portion 40 are held in a state where the grip portion 401 protrudes outward from the front end of the tapered cylindrical portion 102.
  • the user unseals the flavor source 32 of the flavor source unit 30 with the tip 43 of the hollow tube 41 and engages the heat resistant container 31 in the locking portion 4011 of the holding portion 401 of the open / close chuck 40.
  • the flavor source unit 30 can be mounted on the open / close chuck 40 of the flavor suction device 1A by locking the stop 31d.
  • the flavor source unit 30 is mounted, the flavor source 32 is opened, and all operations of removing the flavor source unit 30 from the flavor suction unit 1A are performed. It can be done easily with one hand without touching it.
  • FIG. 19 and 20 are schematic side views of a flavor / aspirator 1C according to a third embodiment.
  • FIG. 21 is an exploded side view of the flavor suction device 1C according to the third embodiment.
  • FIG. 22 is an exploded perspective view of the flavor suction device 1C according to the third embodiment.
  • FIG. 23 is a schematic vertical cross-sectional view of the flavor suction device 1C according to the third embodiment.
  • differences between the flavor suction device 1C according to the third embodiment and the flavor suction device 1A according to the first embodiment will be mainly described, and the same reference numerals as those in the flavor suction device 1A denote the same components. I omit explanation.
  • the flavor suction device 1C in the present embodiment is different from the above-described Embodiments 1 and 2 in the knock method when the flavor source unit 30 is attached and detached.
  • the flavor suction device 1C has an outer cylinder main body 101C as a casing and a tapered cylindrical portion 102C.
  • the outer cylinder main body 101C is a cylindrical housing having substantially the same shape as the outer cylinder main body 101 according to the first embodiment, but the locking projection 1011 is not formed on the inner circumferential surface thereof.
  • the outer cylinder main body 101 in FIG. Further, in the outer cylinder main body 101C, a long hole 1010 is provided as in the first embodiment.
  • the outer cylinder main body 101 ⁇ / b> C and the tapered cylinder portion 102 ⁇ / b> C are integrally joined by a fixing screw 50.
  • the flavor suction device 1C includes an open / close chuck 40, a spring holding tube 42C, an operation unit 48, an O-ring 49, a first hollow tube 52, a second hollow tube 53 and the like.
  • a pointed tip 520 is formed at the front end of the first hollow tube 52.
  • the spring holding tube 42C is a cylindrical member in which a hollow air route is formed along the axial direction, and is fixed in a state where the respective rear end sides of the first hollow pipe 52 and the opening and closing chuck portion 40 are inserted in the front end side. It is supposed to be As shown in FIG. 23, a collar portion 420 is provided at a position slightly closer to the rear end than the center in the axial direction of the spring holding tube 42C.
  • a region on the front end side with respect to the collar portion 420 is referred to as a front region 421a
  • a region on the rear end side with respect to the collar portion 420 is referred to as a rear region 421b.
  • the outer diameters of the front area 421a and the rear area 421b of the spring holding tube 42C are equal. Further, the inner diameter of the spring holding tube 42C is constant along the axial direction.
  • a return spring 44 is attached to the outer peripheral surface of the front area 421a of the spring holding tube 42C.
  • the second hollow tube 53 is a cylindrical member having an outer diameter and an inner diameter equal to the front region 421a and the rear region 421b of the spring holding tube 42C.
  • a recess 530 for attaching the operation portion 48 is formed, and the operation portion 48 can be screwed.
  • the flavor suction device 1C has a mouthpiece 20C.
  • the mouthpiece 20C is integrally joined to the rear end of the outer cylinder main body 101C in a state where the rear end side of the second hollow tube 53 is inserted from the front end opening.
  • the tapered cylindrical portion 102C is joined to the front end side of the outer cylinder main body 101C and the mouse at the rear end side of the outer cylinder main body 101C. Join the pieces 20C.
  • the operation portion 48 is screwed into the recess 530 of the second hollow tube 53 from the outside through the long hole 1010 of the outer cylinder main body 101C, whereby the assembly of the flavor suction device 1C is completed. Further, as shown in FIG. 23, after assembling the flavor suction device 1C, the open / close chuck portion 40 is disposed on the inner peripheral side of the tapered cylindrical portion 102C.
  • the flavor suction device 1C configured as described above can perform attachment and release of the flavor source unit 30 by performing a knock operation on the operation unit 48.
  • a spring type knocking mechanism is employed in the flavor suction device 1C according to the present embodiment.
  • FIG. 19 shows the flavor suction device 1B when the operation unit 48 is in the return position.
  • FIG. 20 shows the flavor suction device 1C when the operation unit 48 is in the push position pushed forward from the return position.
  • the first operation of knocking the operating portion 48 at the return position against the biasing force of the return spring 44 is performed.
  • the second hollow pipe 53 is integrally joined to the rear end side of the spring holding pipe 42C, and the first hollow pipe 52 and the open / close chuck portion are on the front end side of the spring holding pipe 42C. 40 are coaxially and integrally joined, and the whole of them is always urged toward the rear end side in the axial direction by the elastic force of the return spring 44.
  • the return spring 44 is contracted, whereby the spring holding tube 42C, The first hollow tube 52, the second hollow tube 53, and the opening and closing chuck portion 40 are pushed forward.
  • the open / close chuck 40 is displaced forward in the axial direction while the open / close chuck 40 slides along the tapered inner circumferential surface 1021 (see FIG. 23) of the tapered cylindrical portion 102. Therefore, the tightening by the tapered inner circumferential surface 1021 which has been tightened in the direction to close the grip portion 401 of the open / close chuck portion 40 is relaxed, and the grip portion 401 is released. Accordingly, the open / close chuck portion 40 is displaced toward the front end side in the axial direction together with the first hollow tube 52 while the grip portion 401 is opened. As a result, compared with the case where the operation portion 48 is held at the return position as shown in FIG. 19, the amount of protrusion of the open / close chuck portion 40 from the front end of the tapered cylindrical portion 102 is increased.
  • the degree of opening of the grip portion 401 of the open / close chuck portion 40 in the state where the operation portion 48 is pushed to the push position is when the flavor suction unit 1C is pressed from above onto the flavor source unit 30. It is adjusted so that the to-be-locked part 31d of the heat-resistant container 31 can be fitted to the locking part 4011 in the grip part 401.
  • the user brings the flavor suction unit 1C close to the flavor source unit 30 while holding the operation unit 48 in the push position with a finger, and seals the apical portion 520 provided at the tip of the first hollow tube 52 By piercing at 33, the flavor source unit 30 (flavor source 32) is opened.
  • the user loosens the force of the finger holding the operation portion 48.
  • the operating portion 48 returns from the push position toward the return position by the biasing force (elastic force) of the return spring 44.
  • the operation unit 48 returns to the return position, and the state in which the flavor source unit 30 is gripped by the open / close chuck unit 40 is maintained.
  • the heat-resistant container 31 in the flavor source unit 30 is burned with a lighter or the like to heat the flavor source 32 as in the above embodiments. You can smoke.
  • the flavor source unit 30 is removed from the flavor suction device 1C after smoking, the user performs a second operation of knocking the operating portion 48 in the return position against the biasing force of the return spring 44 again. Then, the open / close chuck unit 40 is displaced forward in the axial direction while releasing the grip unit 401 again. Therefore, the flavor source unit 30 is separated from the opening and closing chuck 40 of the flavor suction device 1C by releasing the engagement of the engaged portion 31d of the heat-resistant container 31 by the grip 401 of the opening and closing chuck 40. For example, when the flavor source unit 30 falls by its own weight, the flavor source unit 30 can be removed from the opening and closing chuck portion 40 of the flavor suction device 1C.

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Abstract

La présente invention concerne une technologie se rapportant à un aspirateur d'arôme qui permet d'y fixer une unité source d'arôme et de la détacher d'une seule main. Cet aspirateur d'arôme est utilisé pour inhaler un arôme libéré à partir d'une source d'arôme et est pourvu de : une partie d'actionnement qui est actionnée par un utilisateur ; et un moyen de fixation/détachement qui maintient une unité source d'arôme comprenant la source d'arôme conjointement avec une première action sur la section d'actionnement et qui libère le maintien de l'unité de source d'arôme conformément à une seconde action sur la section d'actionnement.
PCT/JP2017/029994 2017-08-22 2017-08-22 Aspirateur d'arôme, boîtier de stockage pour unité source d'arôme et cendrier pourvu d'une partie de stockage d'unité source d'arôme Ceased WO2019038838A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/029994 WO2019038838A1 (fr) 2017-08-22 2017-08-22 Aspirateur d'arôme, boîtier de stockage pour unité source d'arôme et cendrier pourvu d'une partie de stockage d'unité source d'arôme

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1447664A (en) * 1920-05-25 1923-03-06 Lee Sells Cigarette holder and ejector
JPS62153899U (fr) * 1986-03-25 1987-09-30
JP2015057078A (ja) * 2005-07-19 2015-03-26 プルーム，インコーポレーテッド 物質を蒸発させるための方法とシステム
WO2017115185A1 (fr) * 2015-12-29 2017-07-06 Philip Morris Products S.A. Support destiné à article de génération d'aérosol

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1447664A (en) * 1920-05-25 1923-03-06 Lee Sells Cigarette holder and ejector
JPS62153899U (fr) * 1986-03-25 1987-09-30
JP2015057078A (ja) * 2005-07-19 2015-03-26 プルーム，インコーポレーテッド 物質を蒸発させるための方法とシステム
WO2017115185A1 (fr) * 2015-12-29 2017-07-06 Philip Morris Products S.A. Support destiné à article de génération d'aérosol

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