WO2015174442A1 - 香味吸引器及びカップ部材 - Google Patents
香味吸引器及びカップ部材 Download PDFInfo
- Publication number
- WO2015174442A1 WO2015174442A1 PCT/JP2015/063727 JP2015063727W WO2015174442A1 WO 2015174442 A1 WO2015174442 A1 WO 2015174442A1 JP 2015063727 W JP2015063727 W JP 2015063727W WO 2015174442 A1 WO2015174442 A1 WO 2015174442A1
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- WIPO (PCT)
- Prior art keywords
- cup member
- flavor
- heat source
- ignition end
- combustion
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
- A24B15/165—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes comprising as heat source a carbon fuel or an oxidized or thermally degraded carbonaceous fuel, e.g. carbohydrates, cellulosic material
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/22—Cigarettes with integrated combustible heat sources, e.g. with carbonaceous heat sources
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- 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
Definitions
- the present invention relates to a flavor inhaler extending along a direction from the ignition end toward the non-ignition end, and a cup member used for the flavor inhaler.
- flavor inhalers instead of cigarettes, flavor inhalers (smoking articles) have been proposed in which flavors can be tasted without burning flavor sources such as tobacco.
- a combustion-type heat source extending along a direction from the ignition end to the non-ignition end (hereinafter referred to as a longitudinal axis direction), a flavor source composed of a tobacco material or the like, and a holding member that holds the combustion-type heat source and the flavor source
- a flavor inhaler having the following is known:
- Various proposals have been made on such flavor inhalers.
- Patent Document 1 discloses a technique for holding a combustion-type heat source and a flavor source by a container formed of a heat conductive member.
- the container has a cup shape having a bottom plate provided with holes for guiding the aerosol generated from the flavor source to the non-ignition end side.
- a first feature is a flavor inhaler including a cylindrical holding member extending along a predetermined direction from an ignition end toward a non-ignition end, and a combustion type heat source provided at the ignition end; Adjacent to the non-ignition end side with respect to the combustion type heat source, holding a flavor source constituted by a plurality of flavor pieces, the combustion type heat source, and containing the flavor source, and having a cup shape
- the cup member is inserted into the holding member in a direction in which a bottom plate of the cup member is disposed on the non-ignition end side and opens toward the ignition end side,
- the cup member has a claw portion that protrudes from the inner wall surface of the side wall of the cup member to the inside of the cup member, and the claw portion locks at least the end surface on the non-ignition end side of the combustion heat source.
- the locking part is required to.
- a second feature is that, in the first feature, the claw portion has a holding portion for holding a side surface of the combustion heat source in addition to the locking portion, and the locking portion is the holding portion.
- the gist is to be continuous to the part.
- the third feature is summarized in that, in the second feature, the holding portion has a tapered shape that enters the inside of the cup member from the ignition end side toward the non-ignition end side.
- the fourth feature is summarized in any one of the first feature to the third feature, wherein the cup member has a flange projecting from the outer periphery of the opening of the cup member to the outside of the cup member.
- the inner wall of the holding member covers at least a part of a side surface of the cup member, and is less than the bottom plate of the cup member.
- the gist is that a heat conductive member extending toward the ignition end is disposed.
- the sixth feature is summarized as any one of the first to fifth features, wherein the cup member is integrally formed by a heat conducting member.
- the seventh feature is summarized in that, in the sixth feature, the heat conducting member is stainless steel.
- the eighth feature is summarized in that, in any one of the first to seventh features, the thickness of the side wall of the cup member is 0.1 mm or less.
- a ninth feature is any one of the first feature to the eighth feature, wherein the combustion heat source has a through hole extending along the predetermined direction, and a bottom plate of the cup member has a through hole.
- the gist of the present invention is that air holes are provided, and the air holes are arranged at positions that do not overlap with the through holes on a projection plane orthogonal to the predetermined direction.
- a tenth feature is a cup member that holds a combustion type heat source and contains a flavor source constituted by a plurality of flavor pieces, and is applied to a flavor inhaler including the combustion type heat source and the flavor source.
- a main body having a cup shape and a claw projecting from the inner wall surface of the side wall of the main body to the inside of the main body, wherein the claw is at least non-ignition of the combustion-type heat source.
- the gist is to have a locking portion that locks the end face on the end side.
- FIG. 1 is a diagram showing a flavor inhaler 100 according to the first embodiment.
- FIG. 2 is a view showing the cup member 50 according to the first embodiment.
- FIG. 3 is a diagram showing a combustion heat source 70 according to the first embodiment.
- the length (insertion length) of the combustion type heat source inserted into the heat conductive container (hereinafter referred to as cup member), the filling density of the flavor source and the length of the packed layer are as follows: It greatly affects the flavor supplied to the user. Specifically, the insertion length of the combustion type heat source and the filling density of the flavor source and the length of the packed bed greatly affect the conduction heat transfer behavior from the combustion type heat source to the flavor source through the cup member. In addition, the filling density of the flavor source and the length of the packed layer greatly affect the ventilation resistance of the flavor inhaler, that is, the ease of suction when the user performs suction and the amount of flavor components generated from the flavor source. . Therefore, it is important to control these parameters appropriately.
- the flavor inhaler includes a cylindrical holding member extending along a predetermined direction from the ignition end toward the non-ignition end.
- the flavor inhaler is a combustion type heat source provided at the ignition end, a flavor source that is adjacent to the non-ignition end side with respect to the combustion type heat source in the predetermined direction, and is constituted by a plurality of flavor pieces; While holding the said combustion type heat source, the said flavor source is accommodated and the cup member which has a cup shape is provided.
- the cup member is inserted into the holding member in a direction in which a bottom plate of the cup member is disposed on the non-ignition end side and opens toward the ignition end side.
- the said cup member has a nail
- the claw portion has at least a locking portion that locks an end surface on the non-ignition end side of the combustion type heat source.
- the cup member has a claw portion having at least a locking portion for locking the end surface of the combustion type heat source on the non-ignition end side. Therefore, it is possible to appropriately control the insertion length of the combustion heat source, and it is possible to appropriately control the filling density of the flavor pieces constituting the flavor source and the length of the packed bed. Thereby, a flavor can be stably provided with respect to a user.
- FIG. 1 is a diagram showing a flavor inhaler 100 according to the first embodiment.
- FIG. 2 is a view showing the cup member 50 according to the first embodiment.
- the flavor inhaler 100 includes a holding member 30, a cup member 50, a combustion heat source 70, and a flavor source 90. It should be noted that in the first embodiment, the flavor inhaler 100 is a flavor inhaler that does not involve burning of a flavor source.
- the holding member 30 has a cylindrical shape extending along a predetermined direction from the ignition end toward the non-ignition end.
- the holding member 30 has a cylindrical shape or a rectangular tube shape.
- the holding member 30 includes a cavity 31, a main body member 32, and a heat conducting member 33.
- the cavity 31 extends along a predetermined direction.
- the main body member 32 is, for example, a paper tube formed by curving rectangular cardboard into a cylindrical shape and aligning both side edges of the cardboard.
- the heat conducting member 33 is disposed so as to cover at least a part of the side surface of the cup member 50.
- the heat conducting member 33 covers at least a part of the side surface of the cup member 50 and extends to the non-ignition end side from the end surface (bottom plate 52 described later) of the cup member 50 on the non-ignition end side. That is, it is preferable that the heat conducting member 33 covers at least a part of the side surface of the cup member 50 and is exposed to the cavity 31.
- the heat conducting member 33 is preferably made of a metal material having excellent heat conductivity, and is made of aluminum, for example.
- the holding member 30 is formed by laminating a main body member 32 and a heat conducting member 33.
- the holding member 30 includes a cardboard serving as the main body member 32 and aluminum serving as the heat conducting member 33, and is configured by an aluminum laminated paper formed by curving the cardboard and aluminum into a cylindrical shape.
- both the main body member 32 and the heat conducting member 33 have a cylindrical shape, and the heat conducting member 33 is provided over the entire inner wall of the main body member 32.
- the embodiment is not limited to this, and the heat conducting member 33 only needs to cover at least a part of the side surface of the cup member 50. That is, the heat conducting member 33 does not necessarily have a cylindrical shape.
- the cup member 50 includes a side wall 51, a bottom plate 52, a flange 53, and a claw portion 54 as shown in FIG.
- the cup member 50 has a cup shape constituted by the side wall 51 and the bottom plate 52, holds the combustion heat source 70, and houses the flavor source 90.
- the cup member 50 is inserted into the holding member 30 in such a direction that the bottom plate 52 of the cup member 50 is disposed on the non-ignition end side and opens toward the ignition end side.
- the side wall 51 has a cylindrical shape, and the bottom plate 52 closes one of the pair of openings formed by the side wall 51.
- the bottom plate 52 is provided with a vent hole 52A.
- the bottom plate 52 is provided with four vent holes 52A.
- the size of the vent hole 52A is preferably smaller than the size of the flavor pieces constituting the flavor source 90.
- the vent hole 52A is preferably arranged at a position that does not overlap with a longitudinal cavity 71 provided in a combustion heat source 70 to be described later on a projection plane orthogonal to a predetermined direction.
- the flange 53 has a shape protruding from the outer periphery of the opening of the cup member 50 to the outside of the cup member 50.
- the flange 53 is locked to the outer periphery of the opening of the holding member 30 in a state where the cup member 50 is inserted into the holding member 30.
- the claw portion 54 has a shape protruding from the inner wall surface of the side wall 51 of the cup member 50 to the inside of the cup member 50.
- the claw portion 54 has a locking portion 54A and a holding portion 54B.
- the locking portion 54A locks the end surface of the combustion type heat source 70 on the non-ignition end side.
- the locking portion 54A is a plate-like portion having an inclination substantially parallel to the bottom plate 52, and is continuous with the holding portion 54B.
- the holding portion 54B holds the side surface of the combustion heat source 70.
- the holding portion 54 ⁇ / b> B is provided on the inner wall surface of the side wall 51 of the cup member 50.
- the holding portion 54B preferably has a tapered shape that enters the inside of the cup member 50 from the ignition end side toward the non-ignition end side.
- claw part 54 is not specifically limited, It is preferable to be comprised by a pair of nail
- the embodiment is not limited to this, and the claw portion 54 may be configured by three or more claw portions.
- the claw 54 may be continuous over the entire circumference of the inner wall surface of the side wall 51 of the cup member 50.
- the cup member 50 (that is, the side wall 51, the bottom plate 52, the flange 53, and the claw portion 54) is configured by a heat conductive member. Moreover, it is preferable that the cup member 50 is integrally formed by the heat conductive member.
- stainless steel is preferably used as the heat conducting member. As stainless steel, for example, SUS430 can be used.
- the thickness of the side wall 51 of the cup member 50 is preferably 0.1 mm or less.
- the combustion heat source 70 has a shape extending along the first direction D1 from the ignition end 70Ae toward the non-ignition end 70Be, as shown in FIG.
- the combustion-type heat source 70 includes a longitudinal cavity 71, a side wall 72, a chamfered portion 73, and a groove 74 (a groove 74A and a groove 74B).
- the longitudinal cavity 71 extends along the first direction D1 from the ignition end 70Ae toward the non-ignition end 70Be.
- the longitudinal cavity 71 is preferably provided at the approximate center of the combustion type heat source 70 in an orthogonal cross section orthogonal to the first direction D1. That is, it is preferable that the thickness of the wall body (side wall 72) constituting the longitudinal cavity 71 is constant in an orthogonal cross section orthogonal to the first direction D1.
- the number of the longitudinal cavities 71 formed in the combustion heat source 70 is preferably singular.
- the longitudinal cavity 71 has a first cross-sectional area in an orthogonal cross section orthogonal to the first direction D1.
- the first cross-sectional area of the longitudinal cavity 71 is 1.77 mm 2 or more.
- the longitudinal cavity 71 is an example of a through hole extending along a predetermined direction.
- the vent hole 52A provided in the bottom plate 52 of the cup member 50 is preferably arranged at a position that does not overlap with the longitudinal cavity 71 on the projection plane orthogonal to the predetermined direction.
- Combustion type heat source 70 is composed of a combustible substance.
- the combustible substance is a mixture containing a carbon material, an incombustible additive, a binder (an organic binder or an inorganic binder) and water.
- the carbon material it is preferable to use a material from which volatile impurities have been removed by heat treatment or the like.
- Combustion type heat source 70 preferably includes a carbonaceous material in the range of 30 wt% to 70 wt% when the weight of combustion type heat source 70 is 100 wt%, and has a charcoal quality in the range of 35 wt% to 45 wt%. More preferably, the material is included.
- the combustion heat source 70 contains the carbon material in the above preferable range, it is possible to further improve combustion characteristics such as supply of heat and ash tightening.
- organic binder for example, a mixture containing at least one of CMC-Na (carboxymethylcellulose sodium), CMC (carboxymethylcellulose), alginate, EVA, PVA, PVAC and sugars can be used.
- the inorganic binder for example, a mineral type such as purified bentonite, or a silica type binder such as colloidal silica, water glass or calcium silicate can be used.
- the binder preferably contains 1% by weight to 10% by weight of CMC-Na when the weight of the combustion heat source 70 is 100% by weight.
- the binder preferably contains CMC-Na.
- the combustion heat source 70 may include 40 to 89% by weight of an incombustible additive when the weight of the combustion heat source 70 is 100% by weight. Further, in the case of using calcium carbonate as an incombustible additive, the combustion heat source 70 preferably includes 45 to 60% by weight of the incombustible additive.
- the side wall 72 may contain an alkali metal salt such as sodium chloride or potassium chloride in a proportion of 1% by weight or less when the weight of the combustion heat source 70 is 100% by weight for the purpose of improving combustion characteristics.
- an alkali metal salt such as sodium chloride or potassium chloride in a proportion of 1% by weight or less when the weight of the combustion heat source 70 is 100% by weight for the purpose of improving combustion characteristics.
- the chamfered portion 73 is provided along the outer periphery of the ignition end 70Ae, and has an inclination with respect to the orthogonal cross section orthogonal to the first direction D1.
- the groove 74 is formed in the ignition end 70Ae and communicates with the longitudinal cavity 71.
- the groove 74 is constituted by a groove 74A and a groove 74B, and the groove 74A and the groove 74B intersect each other and have a linear shape.
- the size of the combustion heat source 70 in the first direction D1 is preferably 5 mm or more and 30 mm or less, and more preferably 10 mm or more and 20 mm or less.
- the size (R shown in FIG. 3) of the combustion heat source 70 in the second direction D2 orthogonal to the first direction D1 is preferably 3 mm or more and 15 mm or less.
- the length (projection length) at which the combustion heat source 70 is exposed from the holding member 30 is preferably 5 mm or more and 15 mm or less, and more preferably 5 mm or more and 10 mm or less.
- the insertion length of the combustion heat source 70 with respect to the holding member 30 is preferably 2 mm or more and 10 mm or less, and more preferably 2 mm or more and 5 mm or less.
- the size of the combustion type heat source 70 in the second direction D2 is the outer diameter of the combustion type heat source 70.
- the size of the combustion type heat source 70 in the second direction D2 is the maximum value of the combustion type heat source 70 in the second direction D2.
- the flavor source 90 is adjacent to the non-ignition end side with respect to the combustion heat source 70 in a predetermined direction.
- the flavor source 90 is composed of a plurality of flavor pieces.
- a tobacco raw material can be used.
- the plurality of flavor pieces may be general cigarettes used for cigarettes (cigarettes) or granular cigarettes used for snuff.
- the flavor source 90 may include an aerosol source such as glycerin or propylene glycol in addition to the tobacco raw material, or may include a desired fragrance.
- the cup member 50 includes a claw portion 54 having at least a locking portion 54 ⁇ / b> A that locks the end surface of the combustion type heat source 70 on the non-ignition end side. Accordingly, the insertion length of the combustion heat source 70 can be appropriately controlled, and the filling density of the flavor pieces constituting the flavor source 90 and the length of the packed bed can be appropriately controlled. Thereby, a flavor can be stably provided with respect to a user.
- the claw portion 54 has a holding portion 54B in addition to the locking portion 54A.
- the holding portion 54B has a tapered shape that enters the inside of the cup member 50 from the ignition end side toward the non-ignition end side. Thereby, even if the outer shape of the combustion type heat source 70 varies, it is possible to prevent the combustion type heat source 70 from falling off.
- the cup member 50 has a flange 53 that projects from the outer periphery of the opening of the cup member 50 to the outside of the cup member 50. Accordingly, the insertion length of the cup member 50 with respect to the holding member 30 can be kept constant without providing the holding member 30 with a mechanism for restricting the insertion length of the cup member 50 with respect to the holding member 30. Furthermore, the insertion length of the combustion heat source 70 with respect to the holding member 30 can be kept constant, and the length (projection length) at which the combustion heat source 70 is exposed from the holding member 30 can also be kept constant. Since the protrusion length of the combustion type heat source 70 is constant, a combustion period for performing a predetermined number of puffs can be secured, and the combustion characteristics of the combustion type heat source 70 can be stabilized.
- the cup member 50 is integrally formed by a heat conducting member.
- the heat of the combustion type heat source 70 is transmitted to the flavor source 90 through the side wall 51 of the cup member 50, the flavor source 90 can be efficiently heated.
- the cup member 50 is integrally formed of stainless steel, the strength of the cup member 50 can be sufficiently maintained even if the thickness of the side wall 51 of the cup member 50 is 0.1 mm or less.
- the heat of the combustion heat source 70 is easily transmitted to the heat conducting member 33 through the side wall 51 of the cup member 50.
- the cup member 50 is comprised with stainless steel, the corrosion resistance of the cup member 50 with respect to the combustion type heat source 70 containing a carbon material is acquired.
- the vent hole 52A provided in the bottom plate 52 of the cup member 50 is arranged at a position that does not overlap with the longitudinal cavity 71 on the projection plane orthogonal to the predetermined direction.
- the heat conducting member 33 covers at least a part of the side surface of the cup member 50 and extends to the non-ignition end side from the end surface (bottom plate 52 described later) of the cup member 50 on the non-ignition end side.
- the heat of the combustion heat source 70 is transmitted to the heat conducting member 33 through the side wall 51 of the cup member 50, so that excessive heat supply to the main body member 32 of the holding member 30 is prevented, and the main body member 32. Can be prevented from burning or thermally decomposing.
- the combustion type heat source 70 is held by the cup member 50 and the combustion type heat source 70 and the heat conducting member 33 are not in direct contact with each other, aluminum having excellent heat conductivity but corrosive to the carbon material is used. Such a member can be suitably used as the heat conducting member 33.
- the claw portion 54 has the locking portion 54A and the holding portion 54B is illustrated.
- the embodiment is not limited to this.
- claw part 54 does not have the holding part 54B, and may be comprised only by the latching
- the combustion type heat source 70 may have the shape disclosed in FIGS. 9 and 10 of International Publication No. 2013/146951.
- the combustion type heat source 70 includes an ignition end portion having an ignition end 70Ae, and a main body portion formed integrally with the ignition end portion and having a non-ignition end 70Be.
- the longitudinal cavity 71 described above is formed in the main body portion.
- the ignition end portion has a gap that is continuous with the longitudinal cavity 71 in the extending direction of the longitudinal cavity 71.
- the air gap is formed separately from the above-described groove 74A and groove 74B.
- the cross-sectional size of the gap is the same as the cross-sectional size of the longitudinal cavity 71.
- the diameter ⁇ of the longitudinal cavity 71 and the gap is, for example, 1.0 mm or more and 2.5 mm or less.
- the groove width of the groove 74A and the groove 74B is smaller than the diameter ⁇ of the longitudinal cavity 71 and the gap, and is, for example, not less than 0.5 mm and not more than 1.5 mm.
- the total length (Lt shown in FIG. 3) of the combustion heat source 70 in the predetermined direction is, for example, 10 mm or more and 20 mm or less.
- the length of the ignition end portion in the predetermined direction is, for example, 1 mm or more and 3 mm or less.
- the length of the portion to be chamfered in the ignition end portion is, for example, 0.5 mm. That is, in the predetermined direction, the length of the portion that is not chamfered in the ignition end portion is, for example, 2.5 mm.
- the flavor can be stably provided to the user.
- the flavor suction device and cup member which can be provided can be provided.
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Abstract
Description
背景技術で触れた香味吸引器において、燃焼型熱源が熱伝導性を有するコンテナ(以下、カップ部材)へ挿入される長さ(挿入長)及び香味源の充填密度や充填層の長さは、ユーザに供給される香味に大きな影響を及ぼす。詳細には、燃焼型熱源の挿入長及び香味源の充填密度や充填層の長さは、燃焼型熱源からカップ部材を介した香味源への伝導伝熱挙動に大きな影響を及ぼす。また、香味源の充填密度や充填層の長さは、香味吸引器の通気抵抗、すなわち、ユーザが吸引を行う際における吸引し易ささや香味源からの香味成分の発生量にも大きな影響を及ぼす。従って、これらパラメータを適切にコントロールすることが重要である。
(香味吸引器)
以下において、第1実施形態に係る香味吸引器について説明する。図1は、第1実施形態に係る香味吸引器100を示す図である。図2は、第1実施形態に係るカップ部材50を示す図である。
第1実施形態では、カップ部材50は、燃焼型熱源70の非着火端側の端面を係止する係止部分54Aを少なくとも有する爪部54を有する。従って、燃焼型熱源70の挿入長を適切にコントロールすることが可能であり、香味源90を構成する香味片の充填密度や充填層の長さを適切にコントロールすることができる。これによって、ユーザに対して安定的に香味を提供することができる。
本発明は上述した実施形態によって説明したが、この開示の一部をなす論述及び図面は、この発明を限定するものであると理解すべきではない。この開示から当業者には様々な代替実施形態、実施例及び運用技術が明らかとなろう。
Claims (10)
- 着火端から非着火端に向かう所定方向に沿って延びる筒状の保持部材を備える香味吸引器であって、
前記着火端に設けられる燃焼型熱源と、
前記所定方向において前記燃焼型熱源に対して前記非着火端側に隣接しており、複数の香味片によって構成される香味源と、
前記燃焼型熱源を保持するとともに、前記香味源を収容しており、カップ形状を有するカップ部材とを備え、
前記カップ部材は、前記非着火端側に前記カップ部材の底板が配置されるとともに前記着火端側に向けて開口する向きで、前記保持部材に挿入されており、
前記カップ部材は、前記カップ部材の側壁の内壁面から前記カップ部材の内側に突出する爪部を有しており、
前記爪部は、少なくとも、前記燃焼型熱源の非着火端側の端面を係止する係止部分を有することを特徴とする香味吸引器。 - 前記爪部は、前記係止部分に加えて、前記燃焼型熱源の側面を保持する保持部分を有しており、
前記係止部分は、前記保持部分に連続することを特徴とする請求項1に記載の香味吸引器。 - 前記保持部分は、前記着火端側から前記非着火端側に向けて前記カップ部材の内側に入り込むテーパ形状を有することを特徴とする請求項2に記載の香味吸引器。
- 前記カップ部材は、前記カップ部材の開口の外周から前記カップ部材の外側に張り出すフランジを有することを特徴とする請求項1に記載の香味吸引器。
- 前記保持部材の内壁には、少なくとも前記カップ部材の側面の一部を覆うとともに、前記カップ部材の底板よりも前記非着火端側に延びる熱伝導部材が配置されることを特徴とする請求項1に記載の香味吸引器。
- 前記カップ部材は、熱伝導部材によって一体成形されていることを特徴とする請求項1に記載の香味吸引器。
- 前記熱伝導部材は、ステンレス鋼であることを特徴とする請求項6に記載の香味吸引器。
- 前記カップ部材の側壁の厚みは、0.1mm以下であることを特徴とする請求項6に記載の香味吸引器。
- 前記燃焼型熱源は、前記所定方向に沿って延びる貫通孔を有しており、
前記カップ部材の底板には、通気孔が設けられており、
前記通気孔は、前記所定方向に直交する投影面において、前記貫通孔と重複しない位置に配置されることを特徴とする請求項1に記載の香味吸引器。 - 燃焼型熱源を保持するとともに、複数の香味片によって構成される香味源を収容しており、前記燃焼型熱源及び前記香味源を備える香味吸引器に適用されるカップ部材であって、
カップ形状を有する本体部と、
前記本体部の側壁の内壁面から前記本体部の内側に突出する爪部を有しており、
前記爪部は、少なくとも、前記燃焼型熱源の非着火端側の端面を係止する係止部分を有することを特徴とするカップ部材。
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JP2016519283A JP6255489B2 (ja) | 2014-05-15 | 2015-05-13 | 香味吸引器及びカップ部材 |
ES15792132T ES2747626T3 (es) | 2014-05-15 | 2015-05-13 | Inhalador de sabor y elemento de copa |
EP15792132.1A EP3146854B1 (en) | 2014-05-15 | 2015-05-13 | Flavor inhaler and cup member |
US15/351,073 US11160302B2 (en) | 2014-05-15 | 2016-11-14 | Flavor inhaler and cup |
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ES2747626T3 (es) | 2020-03-11 |
US20170055578A1 (en) | 2017-03-02 |
JPWO2015174442A1 (ja) | 2017-04-20 |
EP3146854B1 (en) | 2019-07-10 |
TW201545673A (zh) | 2015-12-16 |
EP3146854A1 (en) | 2017-03-29 |
US11160302B2 (en) | 2021-11-02 |
JP6255489B2 (ja) | 2017-12-27 |
EP3146854A4 (en) | 2018-04-18 |
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