TW201804919A - Flavor aspirator and method for manufacturing combustion type heat source - Google Patents

Abstract

A flavor aspirator 11 includes a tubular holder 12 extending from the mouth end 12A toward the distal end 12B, a flavor source 16 provided in the holder 12, a combustion type heat source 13 provided in the distal end 12B, and a combustion type heat source 13 having a protruding protrusion 14 and a perfume 15 carried on the protrusion 14.

Description

Flavor suction device and method for manufacturing combustion type heat source

The present invention relates to a scent absorbing device that can absorb a scent from a mouth end, and a method of manufacturing a flaming heat source for a scent absorbing device.

For example, Japanese Laid-Open Patent Publication No. S63-164875 discloses a smoking article having an improved fuel element. In a preferred embodiment of this document, substantially no volatile organic material is present in the carbonaceous fuel element.

Japanese Laid-Open Patent Publication No. 2010-535530 discloses a smoking article of a distillation base. This document discloses that one or more flavoring materials can be added to the end face of the flammable heat source.

The subject of the present invention is to provide a scented absorbing device that can respond to the needs of the user.

A flavor applicator according to an aspect of the present invention includes: a cylindrical holder extending from a mouth end toward a front end; and a fragrance source disposed in the holder; The combustion heat source is provided at the front end, and has a protruding portion that protrudes from the front end and a fragrance that is carried on the protruding portion.

According to the present invention, a flavor absorbing device that can meet the needs of the user can be provided.

11‧‧‧Scented suction device

12‧‧‧ bracket

12A‧‧‧ mouth end

12B‧‧‧ front end

13‧‧‧Combustion heat source

14‧‧‧Protruding

15‧‧‧Spices

16‧‧‧ Fragrance source

17‧‧‧ cups

17A‧‧ Section

18‧‧‧Aluminum laminated paper

21‧‧‧Filter Department

22‧‧‧ capsules

23‧‧‧Part 1

24‧‧‧Part 2

25‧‧‧ bottom

25A‧‧‧ Openings

26‧‧‧Edge

27‧‧‧ body part

28‧‧‧ front face

29‧‧‧ base end face

31‧‧‧ Ventilation Road

32‧‧‧ outer perimeter

33‧‧‧Ditch

34‧‧‧1st chamfered part

35‧‧‧2nd chamfering

36‧‧‧ mouthpiece

41‧‧‧2nd spice

42‧‧‧Support Department

51‧‧‧3rd spice

C‧‧‧ center axis

Fig. 1 is a cross-sectional view showing the flavor applicator of the first embodiment cut along a plane including a central axis C.

Fig. 2 is a perspective view showing a combustion type heat source of the flavor suction device shown in Fig. 1.

The oblique view of Fig. 3 shows the manufacturing steps of the combustion type heat source of the flavor absorber shown in Fig. 1.

Fig. 4 is a perspective view showing a combustion type heat source of the flavor applicator of the second embodiment and the third embodiment.

Fig. 5 is a perspective view showing a combustion type heat source of the flavor applicator of the fourth embodiment.

Fig. 6 is a perspective view showing a combustion type heat source of the flavor applicator of the fifth embodiment.

Fig. 7 is a perspective view showing the manufacturing steps of the combustion type heat source of the flavor absorber shown in Fig. 6.

Fig. 8 is a perspective view showing a combustion type heat source of the flavor applicator of the sixth embodiment and the seventh embodiment.

Fig. 9 is a perspective view showing the flavor suction device of the eighth embodiment. Combustion type heat source.

Fig. 10 is a perspective view showing the manufacturing steps of the combustion type heat source of the flavor absorber shown in Fig. 9.

[First Embodiment]

The first embodiment of the flavor applicator will be described below with reference to the drawings. The flavor extractor heats the flavor source by, for example, a combustion type heat source located on the front end side, and sucks it from the mouth side, whereby the user can taste the flavor from the flavor source.

As shown in Fig. 1, the flavor extractor 11 includes a cylindrical holder 12 extending from the mouth end 12A to the front end 12B, a combustion type heat source 13 provided at the front end 12B of the holder 12, and a combustion type heat source 13 The fragrance 15 of the protruding portion 14, the fragrance source 16 disposed in the holder 12, the cup 17 for accommodating the fragrance source 16 therein, and the aluminum bonding paper 18 interposed in the space with the cup 17 inside the holder 12, The inside of the holder 12 is provided with a filter portion 21 provided near the suction port end 12A and a capsule 22 buried inside the filter portion 21.

The holder 12 has a first portion 23 that holds the combustion heat source 13 and the cup member 17, and a second portion 24 that connects the first portion 23 and the filter portion 21 on the side of the suction port end 12A. The first portion 23 is a paper tube formed by winding a paper into a cylindrical shape. The second part 24 is a paper for a tipping paper, which is generally used as a paper covering a filter portion in a filter cigarette (paper cigarette), and the outer paper is rolled into a cylindrical shape. shape Into the second part 24. The aluminum bonding paper 18 is formed by laminating aluminum to paper, and has improved heat resistance and thermal conductivity as compared with general paper. With the aluminum bonding paper 18, even when the combustion type heat source 13 is ignited, the first portion 23 (paper tube) of the holder 12 is not burned. The central axis C of the bracket 12 coincides with the central axis C of the combustion type heat source 13.

The flavor source 16 is disposed downstream of the combustion heat source 13 at a position adjacent to the combustion type heat source 13. The flavor source 16 is constituted by particles formed of tobacco extract or the like. Further, the flavor source 16 is not limited to particles, and the blade of the tobacco itself may be used. That is, the flavor source 16 may also be a tobacco material such as a general filament tobacco used in cigarettes, a granular tobacco used in snuff, a roll-shaped tobacco, or a molded tobacco. The flavor source 16 may be a person who carries a fragrance on a carrier of a porous material or a non-porous material. The roll-shaped tobacco is obtained by molding the flake-shaped reconstituted tobacco into a roll shape, and has a flow path inside. Further, the molded tobacco is obtained by molding a granular tobacco by a mold. The desired flavor may be included in the tobacco material or carrier used as the flavor source 16. Fragrance source 16 has, for example, an acidic pH.

For the pH analysis of the fragrance source 16, for example, the following method can be employed. First, 400 mg of flavor source 16 was collected, 4 mL of pure water was added, and vibration extraction was performed for 60 minutes. In a laboratory controlled to a room temperature of 22 ° C, the extract was placed in a closed container and temperature-adjusted until it reached room temperature. After the blending, the lid was opened, and the glass electrode of a pH meter (manufactured by METTLER TOLEDO Co., Ltd.: seveneasy S20) was immersed in the trap, and measurement was started. The pH meter was previously calibrated with a pH meter of pH 4.01, 6.87, and 9.21. The output of the sensor is changed to a point within 0.1 mV within 5 seconds as an extraction solution (aroma) Source 16) pH. Moreover, the pH measuring method of the flavor source 16 is only one example, and other methods may of course be employed.

The cup 17 is formed of a metal material into a bottomed cylindrical shape. A plurality of opening portions 25A are formed in the bottom portion 25 of the cup member 17. When the user sucks, the tobacco flavor is attracted to the downstream side of the holder 12 through the opening portion 25A together with the air. The edge portion 26 of the cup 17 is bent outward in the radial direction of the holder 12, and is caught on the front end of the holder 12 and the aluminum bonding paper 18. A segment portion 17A that abuts against the base end surface 29 of the combustion heat source 13 is provided on the inner circumferential surface of the cup member 17. The inner peripheral surface of the cup 17 can accommodate the body portion 27 of the combustion type heat source 13 together with the segment portion 17A while keeping the combustion type heat source 13 from falling off.

The cup 17 can be a paper cup. The paper cup has, for example, the same configuration as the above-described metal cup. Paper cups can be made using well known techniques for pulp injection molding. Specifically, the paper cup is produced by kneading a raw material containing pulp, a binder, and water, injecting it into a heated mold, and drying and solidifying it. From the standpoint of aroma, it is preferred to use CMC (carboxymethylcellulose) or CMC-Na (carboxymethylcellulose sodium). Compared to metal cups, paper cups have the property that heat is relatively slow to the source of flavor 16 . Moreover, the paper cup can be used to lighten the flavor applicator or reduce the manufacturing cost.

The filter unit 21 is configured by a filter generally used in cigarettes. The capsule 22 is similarly a perfume capsule generally used in cigarettes, and a liquid containing a fragrance such as menthol is stored inside.

The filter portion 21 can be formed of various types of fillers. this In the embodiment, the filter portion 21 is made of, for example, a filler of cellulose-based semisynthetic fibers such as cellulose acetate, but the filler is not limited thereto. As the filler, for example, plant fibers such as cotton, hemp, Musa textilis, coconut, rush, animal fibers such as wool and kashmir wool, cellulose-based recycled fibers such as rayon, nylon, polyester, and the like can be used. Synthetic fibers such as acrylate, polyethylene, polypropylene, or the like. The components of the filter unit 21 may be a charcoal filter containing charcoal or a filter containing particulate matter other than charcoal, in addition to the filler of the cellulose acetate fiber. Further, the filter portion 21 may have a multi-segment structure in which two or more different types of sections are connected in the axial direction.

As shown in Fig. 2, the combustion type heat source 13 (carbon heat source) is a combustion material containing a mixture of a carbon material derived from a plant, a non-combustible additive, a binder (organic binder or inorganic binder), or water. It is formed by integral molding by ingot pressing, die casting, or the like. The combustion type heat source 13 contains a mixture of activated carbon and a binder such as honeycomb coal. The combustion type heat source 13 contains a so-called high activity carbon in activated carbon. The high activated carbon means a specific surface area of activated carbon measured by ISO9277:2010, JIS Z 8830:2013 and measured by the Brunauer-Emmett-Teller method (BET method), for example, 1300 m ² /g or more. The BET specific surface area of the activated carbon of the combustion heat source 13 is, for example, 1300 m ² /g or more and 2500 m ² /g or less. The activated carbon used in the combustion heat source 13 has a porous structure including a plurality of large pores and a plurality of micropores. The combustion heat source 13 is different from the fragrance source 16, for example, having an alkaline pH.

As an example, the combustion type heat source 13 can also be produced by the following method. After mixing 235.5 g of high activated carbon (BET specific surface area: 2050 m ^{2 /} g), 323.8 g of calcium carbonate, and 28.1 g of sodium carboxymethylcellulose, 745.3 g of water containing 5.4 g of sodium chloride was added, followed by further mixing. After kneading the mixture, extrusion molding was carried out so as to have a cylindrical shape of an outer diameter of 6.5 mm. The molded product obtained by the extrusion molding was dried, and cut into a length of 13 mm to obtain a primary molded body. A through hole having an inner diameter of 1.0 mm was provided at a center portion of the primary molded body with a drill having a diameter of 1.0 mm. A cross groove is processed by a diamond cutter on one end surface of the primary molded body. The combustion type heat source 13 is completed through the steps.

The activated carbon used in the combustion type heat source 13 of the present embodiment is classified into high-active carbon, and the amount of macropores and micropores is larger than that of ordinary activated carbon. In other words, the combustion type heat source 13 of the present embodiment has higher activation activity than the general activated carbon than the general activated carbon. In other words, the activated carbon used in the combustion heat source 13 is obtained by heat-treating the carbon material or the like to remove volatile impurities, and is more efficient than the general activated carbon. The carbon material contained in the combustion heat source 13 of the present embodiment is not limited to the activated carbon classified as high active carbon, and may be, for example, ordinary carbon or other kinds of carbon such as activated carbon which is not classified into high active carbon. material.

The combustion heat source 13 may contain activated carbon in the range of 10% by weight to 99% by weight. Here, the concentration of the activated carbon contained in the combustion heat source 13 is preferably 30% by weight or more and 60% by weight or less, from the viewpoint of supplying sufficient heat or preventing combustion characteristics such as ash dropping. More preferably, the concentration of the activated carbon contained in the combustion heat source 13 is 30% by weight or more and 45% by weight or less.

As the organic binder, for example, CMC (carboxymethylcellulose), CMC-Na (carboxymethylcellulose sodium), alginate, ethylene vinyl acetate (EVA), polyvinyl alcohol (PVA), polyvinyl acetate may be used. A mixture of at least one of an ester (PVAc) and a saccharide.

Further, as the inorganic binder, for example, a mineral system such as refined bentonite or a cerium oxide-based binder such as colloidal cerium oxide, water glass or calcium citrate can be used.

For example, from the viewpoint of flavor, the above binder preferably contains 1% by weight to 10% by weight of CMC or CMC-Na, more preferably 1% by weight to 8% by weight of CMC or CMC-Na.

Further, as the non-combustible additive, for example, a carbon salt or an oxide containing sodium, potassium, calcium, magnesium, barium or the like can be used. Further, the combustion type heat source 13 may contain 40% by weight to 89% by weight of a non-combustible additive.

Here, the incombustible additive uses calcium carbonate, and the combustion type heat source 13 preferably contains 40% by weight to 60% by weight of a non-combustible additive.

For the purpose of improving the combustion characteristics, the combustion heat source 13 is an alkali metal salt such as sodium chloride which may contain 1% by weight or less.

As shown in Figs. 1 and 2, the combustion heat source 13 is formed in a cylindrical shape. The combustion heat source 13 has a main body portion 27 held in the bracket 12, a protruding portion 14 (exposed portion) protruding from the front end 12B of the bracket 12, a front end surface 28 provided on the protruding portion 14, and a front surface opposite to the front end surface 28. The end surface 29, the air passage 31 for supplying air inside the bracket 12, the outer peripheral surface 32 adjacent to the front end surface 28, and the groove portion 33 provided in the protruding portion 14. The air passage 31 is disposed along the central axis C of the combustion type heat source 13, and It is provided so as to penetrate the combustion type heat source 13. The air passage 31 connects the front end surface 28 to the base end surface 29. The air passage 31 is provided to span both the body portion 27 and the protruding portion 14. The portion of the air passage 31 on the side of the front end 28 is integrated with the groove portion 33. The protruding portion 14 (exposed portion) is also protruded from the front end of the cup member 17.

The combustion heat source 13 has a first chamfered portion 34 formed between the distal end surface 28 and the outer peripheral surface 32, and a second chamfered portion 35 formed between the proximal end surface 29 and the outer peripheral surface 32. The first chamfered portion 34 and the second chamfered portion 35 are less likely to cause cracks or defects in the corner portion of the combustion heat source 13 .

When viewed from the front end surface 28 side, the groove portion 33 is formed in a "ten" shape as a whole. The shape of the groove portion 33 is not limited to the "ten" shape. The number of the grooves 33 is arbitrary. Further, the shape formed by the entire groove portion 33 can be any shape. For example, the plurality of grooves 33 may extend radially toward the outer peripheral surface 32 around the air passage 31. At this time, the angle between the adjacent groove portions 33 can be appropriately set, for example, within a range of 5° or more and 95° or less. Further, in the present embodiment, the groove portion 33 is formed by the depressions so as to span the distal end surface 28 and the outer circumferential surface 32. The groove portion 33 is provided to communicate with the air passage 31. The depth (length) of the groove portion 33 of the combustion heat source 13 in the central axis C direction is preferably, for example, 1/3 to 1/5 of the entire length of the central axis C direction.

The combustion type heat source 13 is preferably formed to have the following dimensions. The entire length of the combustion heat source 13 (the length of the combustion heat source 13 in the central axis C direction) is suitably set in the range of 5 mm or more and 30 mm or less, and more preferably in the range of 10 mm or more and 20 mm or less. Among them, the central axis C direction The length of the outlet portion 14 is, for example, preferably set within a range of 5 mm or more and 15 mm or less, more preferably 5 mm or more and 10 mm or less. Therefore, the length of the protruding portion 14 is set, for example, within a range of 2/3 or more and 4/5 or less of the entire length of the combustion heat source 13. Further, the length of the portion of the combustion heat source 13 inserted into the cup member 17 (the length of the main body portion 27 in the direction of the central axis C, and the insertion length) is suitably set within a range of 2 mm or more and 10 mm or less, more preferably 2 mm or more and 5 mm or less. .

The diameter of the combustion heat source 13 (the length of the combustion heat source 13 in the direction orthogonal to the central axis C) is suitably set to, for example, a range of 3 mm or more and 15 mm or less. The depth (length) of the groove portion 33 in the central axis C direction is preferably set to, for example, 1 mm or more and 5 mm or less, more preferably 2 mm or more and 4 mm or less. The width (inner diameter) W of the groove portion 33 is suitably set, for example, within a range of 0.5 mm or more and 1 mm or less.

The groove portion 33 may be provided by being recessed by at least one of the front end surface 28 and the outer peripheral surface 32. For example, the groove portion 33 may be provided so that the front end surface 28 is recessed and communicates with the air passage 31, and is provided so as not to open on the outer peripheral surface 32 side. Similarly, for example, the groove portion 33 may be provided so as to be recessed from the outer peripheral surface 32 and communicated with the air passage 31, and is provided so as not to open on the side of the front end surface 28. In the latter case, the air passage 31 preferably extends to the front end face 28 and opens to the outside at the front end face 28.

Further, the combustion heat source 13 may not have the air passage 31. At this time, it is preferable to form a plurality of small holes for ventilation in the holder 12 (first portion 23). When the user smokes, air is supplied to the stent 12 and the fragrance source 16 located within the stent 12 through the aperture.

In the present embodiment, the fragrance 15 is carried on the front end surface 28 and the first chamfered portion 34 of the combustion heat source 13. The fragrance 15 is composed of fennel, but it can of course be composed of other fragrances. As an alternative to fennel, spice 15 may also be anisaldehyde, 2-decene, 2-β-pinene, decene, limonene, 1,8-cineole, 1, Propyltoluene, 4-terpineol, myristyl ether, β-citronellol, nerol, phenylethyl alcohol, acetal acetate, benzyl acetate, jasmon, furfural, linalool, and the like. The fragrance of the anethole and the fennel brain, for example, after 4 weeks of storage, can also be set to 50% or more. Therefore, if the anethole is used and the perfume is replaced by the fennel brain, the stability of the storage can be improved.

Preferably, the amygdalin-flavoring agent is anisole, 2-decene, 2-β-pinene, decene, limonene, 1,8-nonyl alcohol, m-isopropyltoluene, 4-terpineol, Myristyl ether, β-citronellol, phenylethyl alcohol, acetal acetate, benzyl acetate, jasmonone, linalool, and the like. The fragrance of the anethole and the fennel brain, for example, after 4 weeks of storage, can also be set to 70% or more. Therefore, if the anethole is used and the fragrance of the anethole is used, the stability of the storage can be further improved.

The fragrance 15 can be composed by mixing a plurality of fragrances. Further, the fragrance 15 is preferably substantially not supported by the base end surface 29 and the second chamfered portion 35 of the combustion heat source 13. However, the fragrance 15 that is volatilized or diffused by the distal end surface 28 and the first chamfered portion 34 may be adsorbed and held by the base end surface 29 and the second chamfered portion 35.

The amount of the fragrance 15 carried on the combustion type heat source 13 can be changed along the central axis C. That is, in the present embodiment, the front end surface 28 and When the first chamfered portion 34 is used, the amount of the fragrance 15 is the largest. At this time, the amount of the fragrance 15 carried may not be uniform inside the combustion type heat source 13. The fragrance 15 can be carried inside the combustion heat source 13 so as to gradually reduce the amount of the fragrance 15 from the front end surface 28 toward the base end surface 29.

Various methods can be employed for the method of supporting the fragrance 15 on the front end surface 28 and the first chamfer portion 34 of the combustion heat source 13. For example, as shown in Fig. 3, the nozzle can be disposed so as to face the front end surface 28, and as shown by the arrow in Fig. 3, the droplet of the solution containing the fragrance 15 is made from the nozzle front end face 28 and the first one. The chamfered portion 34 is discharged (dropped), and the solution containing the fragrance 15 is adhered to the distal end surface 28 and the first chamfered portion 34. The solution containing the fragrance 15 can be spit out of the entirety of the front end face 28 or partially spit out of a portion of the front end face 28. For example, it is preferable that the droplets of the solution containing the fragrance 15 are spit out of the corresponding air passage so that the fragrance 15 is not attached to the portion corresponding to the air passage 31 (the air passage 31 and the wall portion defining the outer edge of the air passage 31). The location of the part of 31. This solution is impregnated into the inside of the combustion heat source 13 by the front end surface 28, whereby the fragrance 15 is carried near the front end surface 28. Alternatively, the position of the outer peripheral surface 32 of the combustion heat source 13 on the side of the base end surface 29 can be held, and the front end surface 28 of the combustion heat source 13 can be immersed in the solution containing the fragrance 15 for a predetermined time, whereby the front end surface 28 and the first chamfer can be used. The fragrance 15 is carried near the portion 31. Further, the distal end surface 28 can be pressed against the elastic porous body (for example, a sponge) containing the fragrance 15, whereby the fragrance 15 can be carried in the vicinity of the distal end surface 28 and the first chamfered portion 31. Further, when the liquid droplets of the solution containing the fragrance 15 are discharged, an inkjet method can be used.

Moreover, after the combustion heat source 13 is inserted into the cup 17 The fragrance 15 is carried on the combustion type heat source 13. In this case, for example, a method of discharging the liquid droplets is preferably a method of accurately discharging the solution containing the fragrance 15 to the combustion heat source 13 (for example, an inkjet method), and immersing only the combustion heat source 13 in the solution containing the fragrance 15 The method or the method of bringing only the combustion type heat source 13 into contact with the porous body without using the elastic porous body containing the fragrance 15 without partially contacting the cup member 17 with the porous body. Thereby, the fragrance 15 is not undesirably added to the flavor source of the cup 17, or the cup 17.

The function of the flavor extractor 11 of the present embodiment will be described. If the flavor extractor 11 is taken out of the package before the flavor extractor 11 is sucked, the user can feel the aroma (external fragrance) emitted from the front end surface 28 of the combustion type heat source 13. Further, in a state in which the user holds the suction port 36 of the holder 12 with the mouth, when the combustion type heat source 13 is ignited and the combustion type heat source 13 is ignited, the user can feel the heat from the ignition source or the heat source 13 from the combustion type. The aroma of the face 28 (exotic).

The user ignites near the front end face 28 of the combustion heat source 13, and if the user starts to suck, the combustion type heat source 13 generates heat to a predetermined temperature (for example, 250 ° C to 900 ° C) by the heat from the combustion type heat source 13 Warm flavor source 16. Thereby, the components contained in the flavor source 16 are emitted and passed through the filter portion 21 to reach the mouth of the user. Thereby, the user can taste the fragrance of the fragrance source 16. At this time, the fragrance carried on the distal end surface 28 is introduced into the holder 12 through the air passage 31 together with the surrounding air, and is mixed with the components released from the flavor source 16 in the cup 17 through the filter portion 21. And reach the user's mouth. Therefore, the user can feel the fragrance 15 carried on the front end face 28 in the form of the internal fragrance contained in the mainstream smoke. Further, make The user can also squeeze the capsule 22 with a finger as needed, thereby changing the flavor of the mainstream smoke.

When the user performs a predetermined time of suction, when the combustion type heat source 13 burns out or the fragrance smell from the fragrance source 16 disappears, the suction is ended. At this time, the ash of the combustion type heat source 13 does not fall to the ground, but remains at the front end of the bracket 12, so the burden on the surrounding environment is small. Moreover, since the smoke generated from the flavor extractor 11 is remarkably reduced as compared with the conventional paper cigarette (cigarette), the burden on the surrounding environment is small.

According to the present embodiment, the flavor extractor 11 includes a cylindrical holder 12 extending from the mouth end 12A toward the distal end 12B, a flavor source 16 provided in the holder 12, and a combustion type heat source 13 provided at the distal end 12B. There is a protruding portion 14 that protrudes from the front end 12B and a fragrance 15 that is carried on the protruding portion 14. According to this configuration, since the fragrance is carried at a position exposed to the outside of the combustion heat source 13, the fragrance 15 can be introduced not only into the mainstream smoke but also through the user's mouth, thereby exerting the effect of the fragrance. In addition, the aroma emitted by the protruding portion 14 is directly transmitted to the user's nose, and also functions as a fragrance. In particular, when the scented suction device 11 is held by the mouth, the protruding portion 14 of the combustion-type heat source 13 is disposed close to the nose of the user, so that even with a small amount of the fragrance 15, the aroma (external fragrance) can be efficiently Communicate to the user's nose. By virtue of these, the flavor absorbing device 11 can be realized in accordance with the user's preference. Further, the internal fragrance described herein transmits the aroma felt by the fragrance component which is delivered to the nose (nasal cavity) through the mouth (oral cavity). Further, the external fragrance is a fragrance that is transmitted to the nasal (nasal cavity) fragrance component without passing through the mouth (oral cavity).

The protruding portion 14 has a front end surface 28, and the fragrance 15 is carried on the front end surface 28. According to this configuration, the fragrance 15 can be carried on the end surface 28 which is less likely to be gripped by the user, and even if the user holds the peripheral surface 32 of the combustion type heat source 13 before sucking the flavor absorber 11, It can prevent the bad condition that the fragrance 15 is transferred to the user's finger.

In the present embodiment, the combustion heat source 13 preferably contains highly activated carbon. The highly activated carbon can stably maintain the fragrance 15 during its long pores (micropores). According to the above configuration, the total amount of the fragrance 15 remaining in the flavor extractor 11 after storage can be maintained at a high level by the high particle adsorption energy of the high activated carbon. Further, the ignitability can be improved by the porous structure of highly activated carbon, and the flavor absorbing device 11 which is easy to ignite can be realized. Further, the combustion property of the combustion heat source 13 can be improved by the porous structure of high-activity carbon, and stable combustion can be continued in the combustion-type heat source 13.

Hereinafter, the second embodiment to the eighth embodiment which are partially modified by the first embodiment will be described with reference to Figs. 4 to 10 . In the following embodiments, portions different from those of the first embodiment will be mainly described, and descriptions of portions common to the first embodiment will be omitted.

[Second Embodiment]

Fig. 4 shows a combustion type heat source 13 of the flavor extractor 11 of the second embodiment. The shape of the combustion heat source 13 is the same as that of the first embodiment. In the present embodiment, the combustion heat source 13 includes the fragrance 15 carried on the front end surface 28 and the first chamfered portion 34 of the combustion heat source 13, and the second fragrance 41 carried on the outer peripheral surface 32 of the combustion heat source 13 . The second spice 41 The plurality of annular carrying portions 42 are placed on the outer peripheral surface 32 at a predetermined interval in the direction of the central axis C. The plurality of supporting portions 42 have a predetermined width in the direction of the central axis C and are formed in a strip shape. The shape of the supporting portion 42 is not limited to a plurality of rings. The carrier portion 42 may be formed in a wide strip shape (annular shape). Further, the shape of the supporting portion 42 is not limited to a ring shape, and for example, a plurality of belt-shaped carrying portions 42 extending in parallel with the central axis C and extending in a straight line may be provided. At this time, it is preferable that the supporting portion 42 is disposed at a fixed interval from the adjacent other supporting portions 42. At this time, the plurality of supporting portions 42 are disposed around the central axis C with a fixed interval therebetween.

In the present embodiment, the second fragrance 41 has the same composition as the fragrance 15 only when it is placed at the position of the combustion heat source 13 and is different from the fragrance. That is, the fragrance 15 and the second fragrance 41 are composed of, for example, fennel. The fragrance 15 and the second fragrance 41 can of course be the fragrance described in the first embodiment of the fragrance other than anethole. The fragrance 15 and the second fragrance 41 may be formed by mixing a plurality of fragrances.

The amount of the second fragrance 41 carried on the combustion heat source 13 can be changed along the radial direction of the combustion heat source 13. That is, in the present embodiment, the amount of the second fragrance 41 is the largest at the outer peripheral surface 32. At this time, the amount of the second fragrance 41 supported may not be uniform inside the combustion heat source 13 . The second fragrance 41 can be carried inside the combustion heat source 13 so as to gradually reduce the amount of the fragrance 15 from the outer circumferential surface 32 toward the central axis C.

The method of supporting the fragrance 15 on the front end surface 28 and the first chamfered portion 34 of the combustion heat source 13 is the same as that of the first embodiment.

The second fragrance is carried on the outer surface 32 of the combustion heat source 13 The method of 41 can employ various methods. For example, a plurality of minute rolls that have been immersed in the solution containing the second fragrance 41 are prepared in series with each other. The direction of rotation of each roller is the direction in which the direction intersects with the plurality of rollers in series. In the plurality of rolls configured as described above, the combustion type heat source 13 is disposed so as to straddle from the upper side, and the combustion type heat source 13 is rotated on the plurality of rolls. Thereby, the second fragrance 41 can be transferred (coated) so that a plurality of belt-shaped (annular) supporting portions 42 are formed on the outer circumferential surface 32. Alternatively, the second fragrance 41 may be carried on the outer circumferential surface 32 by continuously applying a solution of the second fragrance 41 having a higher viscosity from the nozzle close to the outer circumferential surface 32 to the combustion type heat source 13 that rotates. Further, a method in which the second fragrance 41 is applied to the outer circumferential surface 32 and the second fragrance 41 is carried on the outer circumferential surface 32 may be various methods such as an inkjet method.

The function of the flavor extractor 11 of the present embodiment will be described. When the flavor extractor 11 is taken out of the package before the flavoring device 11 is sucked, the user can feel the fragrance 15 and the outer peripheral surface 32 of the front end surface 28 of the combustion heat source 13 as in the first embodiment. The aroma (external fragrance) emitted by the second fragrance 41. Further, the user can feel the aroma of the fragrance 15 of the front end face 28 and the second fragrance 41 of the outer peripheral surface 32 before and after ignition of the combustion type heat source 13 in a state where the mouth of the holder 12 is held by the mouth. (external incense).

The user ignites the combustion type heat source 13, and if the user starts to suck, the combustion type heat source 13 generates heat to a predetermined temperature (for example, 250 ° C to 900 ° C), and the source of the flavor is heated by the heat from the combustion type heat source 13 16. Thereby, the components contained in the flavor source 16 are emitted and passed through the filter unit 21 Reach the user's mouth. Thereby, the user can taste the flavor of the fragrance source 16 and absorb the taste. At this time, the fragrance 15 carried on the distal end surface 28 is introduced into the holder 12 through the air passage 31 together with the surrounding air, and is mixed with the components released from the flavor source 16 in the cup 17 and passed through the filter portion 21 . Reach the user's mouth. Therefore, the user can feel the fragrance 15 carried on the front end face 28 in the form of a fragrance. Further, the user can also squeeze the capsule 22 with a finger as needed, thereby changing the flavor of the mainstream smoke.

The user performs the suction for a predetermined period of time, and when the combustion type heat source 13 burns out or the fragrance from the fragrance source 16 disappears, the use of the fragrance suction device 11 is ended.

According to the second embodiment, the protruding portion 14 has the outer peripheral surface 32 adjacent to the distal end surface 28 and the second fragrance 41 carried on the outer peripheral surface 32. According to this configuration, not only the fragrance 15 carried on the distal end surface 28 but also the second fragrance 41 can be further carried on the outer circumferential surface 32, so that the total amount of the fragrance 15 and the second fragrance 41 carried on the combustion heat source 13 can be increased. weight. Thereby, a sufficient amount of the fragrance 15 and the second fragrance 41 can be carried on the combustion heat source 13 . Therefore, the fragrance introduced into the mainstream smoke can be reliably transmitted to the user without passing through the inside of the holder 12. From the above, the flavor extractor 11 which is in accordance with the user's preference can be realized.

The second fragrance 41 is the same as the fragrance 15 . According to this configuration, the area of the supporting fragrance 15 can be increased, and the fragrance generated by the fragrance 15 can be more effectively transmitted to the user.

The outer peripheral surface 32 has an annular carrying portion 42 on which the second fragrance 41 is carried. According to this configuration, the width of the annular carrying portion 42 is changed (burning) The length of the heat source 13 in the central axis C direction or the number of the annular carrier portions 42 can easily change the amount of the second fragrance 41. In the present embodiment, the plurality of annular supporting portions 42 located on the outer peripheral surface 32 support the same second fragrance 41. However, the annular supporting portions 42 may be provided with mutually different fragrances.

[Third embodiment]

The combustion type heat source 13 of the flavor absorber 11 of the third embodiment has the same appearance as the combustion type heat source 13 of the flavor absorber 11 of the second embodiment shown in Fig. 4 . Therefore, in the present embodiment, the fourth embodiment will be described below.

The shape of the combustion heat source 13 of the third embodiment is the same as that of the second embodiment. In the present embodiment, the combustion type heat source 13 includes the fragrance 15 carried on the front end surface 28 and the first chamfered portion 34 of the combustion heat source 13, and the second fragrance 41 carried on the outer peripheral surface 32 of the combustion heat source 13 . In the third embodiment, the second embodiment 41 is different from the fragrance 15 in that it differs from the second embodiment. That is, the fragrance 15 is composed of, for example, anethole. The second fragrance 41 is made of, for example, limonene. The fragrance 15 may be a fragrance described in the first embodiment of the fragrance other than anethole. The second fragrance 41 may be a fragrance described in the first embodiment of the fragrance other than limonene. The fragrance 15 and the second fragrance 41 may be composed of a plurality of types of fragrances. The term "dissimilar" is not just a matter of the type of compound. In the concept of "different", when the fragrance is composed of a mixture of a plurality of compounds, it also includes: (1) the case where the compound type (combination) as a constituent component of the fragrance is different, and (2) the constituent element of the fragrance The case where the compound types (combinations) are the same but the compound blending ratios are different from each other.

The amount of the second fragrance 41 carried on the combustion heat source 13 can be changed along the radial direction of the combustion heat source 13. That is, in the present embodiment, the amount of the second fragrance 41 is the largest at the outer peripheral surface 32. At this time, the amount of the second fragrance 41 supported may not be uniform inside the combustion heat source 13 . The second fragrance 41 can be carried inside the combustion heat source 13 so as to gradually reduce the amount of the fragrance 15 from the outer circumferential surface 32 toward the central axis C.

The method of supporting the fragrance 15 and the second fragrance 41 to the combustion heat source 13 is the same as that of the second embodiment. The function of the flavor extractor 11 of the present embodiment is also substantially the same as that of the second embodiment.

According to this embodiment, the second fragrance 41 is different from the fragrance 15. According to this configuration, the type of the fragrance 15 supported on the end surface 28 of the combustion heat source 13 and the second fragrance 41 carried on the outer peripheral surface 32 can be changed. Therefore, according to the combustion type heat source 13 of the present embodiment, the aroma generated by mixing a plurality of types of fragrances can be realized, and the selection of the aroma combination can be increased when the product is designed.

[Fourth embodiment]

Fig. 5 shows a combustion type heat source 13 of the flavor extractor 11 of the fourth embodiment. The shape of the combustion heat source 13 is the same as that of the first embodiment. In the present embodiment, the combustion heat source 13 has the fragrance 15 carried on the outer peripheral surface 32 of the combustion heat source 13. Further, the end face 28 does not carry any fragrance before the combustion type heat source 13. The fragrance 15 is carried on a plurality of annular carrying portions 42. The plurality of annular carrying portions 42 are formed on the outer peripheral surface 32 at a predetermined interval in the direction of the central axis C. The plurality of supporting portions 42 have a predetermined width in the direction of the central axis C and are formed in a strip shape.

It is preferable that the plurality of supporting portions 42 are provided on the side of the base end surface 29 (the side of the suction port end 12A) from the front end surface 28 and the groove portion 33. Further, the plurality of supporting portions 42 are preferably provided on the side of the base end surface 29 (the side of the suction port end 12A) which is separated from the front end surface 28 by 3 mm or more. More preferably, the plurality of supporting portions 42 are provided on the side of the base end face 29 (the side of the suction port end 12A) which is apart from the front end surface 28 by 5 mm or more. By arranging the supporting portions 42, even when the user ignites in the vicinity of the distal end surface 28, the fragrance 15 can be placed at a position where it is not exposed to fire by ignition. In particular, when the carrier portion 42 carries the fragrance 15 which loses the aroma due to ignition, such a configuration is useful. Further, the shape of the supporting portion 42 is not limited to a plurality of rings. The carrier portion 42 may be formed in a wide strip shape (annular shape).

The fragrance 15 is composed of fennel, but it may of course be a fragrance other than this. The fragrance 15 may be a fragrance described in the first embodiment of the fragrance other than anethole. The fragrance 15 can be composed of a plurality of fragrances.

The amount of the fragrance 15 carried on the combustion type heat source 13 can be changed along the radial direction of the combustion type heat source 13. That is, in the present embodiment, the amount of the fragrance 15 is the largest at the outer peripheral surface 32. At this time, the amount of the second fragrance 15 supported may not be uniform inside the combustion heat source 13 . The fragrance 15 can be carried inside the combustion heat source 13 so as to gradually reduce the amount of the fragrance 15 from the outer peripheral surface 32 toward the central axis C.

The coating method of the fragrance 15 of the present embodiment is carried and carried on The method of applying the second fragrance 41 of the outer peripheral surface 32 of the combustion heat source 13 of the second embodiment is the same.

According to the present embodiment, the protruding portion 14 has the outer peripheral surface 32, and the fragrance 15 is carried on the outer peripheral surface 32. According to this configuration, when the fragrance 15 is disposed on the end surface 28 before the ignition surface is ignited when the combustion heat source 13 is ignited, the fragrance 15 can be disposed only on the outer circumferential surface 32. Therefore, it is useful to use the arrangement of the fragrance 15 of the present embodiment when the combustion type heat source 13 is loaded with the fragrance 15 which is likely to lose its fragrance due to ignition. Thereby, the selection of the fragrance can be further increased, and the degree of freedom of the design article can be further improved.

[Fifth Embodiment]

Fig. 6 and Fig. 7 show a combustion type heat source 13 of the flavor applicator 11 of the fifth embodiment. The shape of the combustion heat source 13 is the same as that of the first embodiment. In the present embodiment, the fragrance 15 is carried on the inner circumferential surface of the front end surface 28, the first chamfered portion 34, and the groove portion 33 of the combustion heat source 13, respectively.

The fragrance 15 is composed of fennel, but it may of course be a fragrance other than this. The fragrance 15 may be a fragrance described in the first embodiment of the fragrance other than anethole. The fragrance 15 can be composed of a plurality of fragrances.

The method of supporting the fragrance 15 on the front end surface 28, the first chamfered portion 34, and the groove portion 33 of the combustion heat source 13 may be any method. For example, as shown in Fig. 7, the nozzle may be disposed so as to face the distal end surface 28, and droplets of the solution containing the fragrance 15 are discharged (dropped) from the nozzle, and the solution containing the fragrance is attached to the distal end surface 28, 1 chamfered portion 34 and groove portion 33. At this time, in order not to adhere the fragrance 15 to the portion corresponding to the air passage 31 (ventilation path) 31 and the wall portion defining the outer edge of the air passage 31 are preferably droplets of the solution containing the fragrance 15 discharged at a position deviated from the air passage 31. The solution is impregnated into the inside of the combustion heat source 13 by the front end surface 28 and the inner peripheral surface of the groove portion 33, whereby the fragrance 15 is carried in the vicinity of the front end surface 28 and in the vicinity of the groove portion 33. Alternatively, the position on the side of the proximal end surface 29 of the outer peripheral surface 32 of the combustion heat source 13 is gripped, and the portion on the side of the front end 28 of the combustion heat source 13 is immersed in the solution containing the fragrance 15 for a predetermined period of time until the entire front end surface 28 and the groove portion 33 are formed. The immersed position can also carry the fragrance 15 in the vicinity of the front end surface 28 and the first chamfered portion 34 and in the vicinity of the groove portion 33.

According to the present embodiment, the protruding portion 14 has the distal end surface 28 and the outer peripheral surface 32 adjacent to the distal end surface 28. The combustion heat source 13 includes a ventilation path 31 for supplying air inside the holder 12, and a groove portion 33 which is recessed by at least one of the front end surface 28 and the outer peripheral surface 32 and is provided in the protruding portion 14, and communicates with the air passage 31. The fragrance 15 is carried on the groove portion 33.

When the groove portion 33 is formed to communicate with the air passage 31, the air flow in the direction in which the user draws the suction port end 12A includes the air flow in the direction along the extending direction of the air passage 31, along the front end surface 28 The air flow of the air passage 31 and the air flow to the air passage 31 through the groove portion 33.

According to the above configuration, the groove portion 33 that communicates with the air passage 31 is provided, and the fragrance 15 is carried in the groove portion 33. Therefore, the air to the air passage 31 can be increased and carried compared to when the fragrance 15 is attached only to the distal end surface 28. The contact area (surface area) of the fragrance 15 of the combustion type heat source 13. Therefore, the aroma can be more efficiently mixed into the mainstream smoke in the form of a fragrance. Therefore, a sufficient aroma can be conveyed to the user's mouth by the fragrance 15 having a smaller total weight. A cost-effective flavor extractor 11 for achieving perfume delivery is achieved. Further, in order to improve the conveying efficiency in this manner, the total weight of the fragrance 15 to be used can be reduced, whereby the manufacturing cost of the flavoring device 11 can be reduced.

The fragrance 15 is carried on the front end surface 28. According to this configuration, in addition to the fragrance 15 in the groove portion 33, the fragrance 15 can be further additionally added. Thereby, for example, the fragrance 15 carried in the groove portion 33 can be substantially utilized in the form of being mixed with the fragrance of the mainstream smoke, and the fragrance 15 carried on the front end surface 28 can be substantially directly conveyed to the nose of the user. The form of the fragrance is utilized. As described above, it is possible to carry out a more compact product design, such as changing the use according to the field of the combustion type heat source 13, and realizing a fragrant absorbing flavored taste absorbing device 11 having a layered sensation.

According to the manufacturing method of the combustion type heat source 13 provided at the front end of the cylindrical holder 12 of the present embodiment, the combustion material having the front end surface 28 and the groove portion 33 recessed by the front end surface 28 is molded to allow the combustion material and the fragrance 15 to be contained. The solution contacts the front end surface 28 and the groove portion 33 to carry the fragrance 15 .

According to this configuration, the fragrance 15 can be carried by the combustion type heat source 13 by a simple method of permeating the solution, whereby the combustion-type heat source 13 with the fragrance can be efficiently produced.

According to the present embodiment, in the front end surface 28 and the groove portion 33 of the combustion material, droplets of the solution containing the fragrance 15 are attached to the distal end surface 28 side. According to this configuration, the droplets are attached to the combustion heat source 13, and the fragrance can be carried by the combustion heat source 13 by a simple step of impregnation of the solution.

The aforementioned combustion material has a porous structure. This porous structure can be realized by, for example, micropores (micropores) of highly active carbon contained in the combustion type heat source 13. According to this configuration, the total amount of the fragrance 15 remaining in the flavor extractor 11 after storage can be maintained at a high level by the high microparticle adsorption ability of the highly active carbon. Further, by impregnating the porous structure with the solution, the fragrance can be carried on the combustion type heat source 13, and the combustion type heat source can be manufactured in a simple and short time step.

The solution containing the fragrance 15 adheres to the distal end surface 28 and the groove portion 33 at a position deviated from the air passage 31, and the air passage is formed to penetrate the combustion material. According to this configuration, the fragrance 15 can be prevented from being carried on the air passage 31 by a simple method. Therefore, for example, the fragrance 15 can be disposed not in the air passage 31, and the degree of freedom in designing the product can be improved.

According to the method of manufacturing a combustion type heat source according to a modification of the embodiment, the front end surface 28 of the combustion material and the groove portion 33 are immersed in the solution containing the fragrance 15. According to this configuration, a sufficient amount of the fragrance 15 can be carried on the combustion heat source 13 by a simple method.

[Sixth embodiment]

Fig. 8 shows a combustion type heat source 13 of the flavor applicator 11 of the sixth embodiment. The shape of the combustion heat source 13 is the same as that of the first embodiment. In the present embodiment, the fragrance 15 is carried on the inner circumferential surface of the front end surface 28, the first chamfered portion 34, and the groove portion 33 of the combustion heat source 13, respectively. The second fragrance 41 is carried on the outer circumferential surface 32 of the combustion heat source 13 .

The second fragrance 41 is carried on a plurality of annular carrying portions 42. The plurality of annular carrying portions 42 are formed on the outer peripheral surface 32 at a predetermined interval in the direction of the central axis C. The plurality of supporting portions 42 have a predetermined width in the direction of the central axis C and are formed in a strip shape. The shape of the supporting portion 42 is not limited to a plurality of rings. The carrier portion 42 may be formed in a wide strip shape (annular shape).

In the present embodiment, the second fragrance 41 is different from the fragrance 15 only in the position of the combustion heat source 13 and has the same composition as the fragrance 15. That is, the fragrance 15 and the second fragrance 41 are composed of, for example, fennel. The fragrance 15 and the second fragrance 41 may of course be fragrances other than fennel, that is, the fragrances described in the first embodiment. The fragrance 15 and the second fragrance 41 may be composed of a plurality of types of fragrances.

The method of supporting the fragrance 15 on the front end surface 28, the first chamfered portion 34, and the groove portion 33 of the combustion heat source 13 is the same as that of the fifth embodiment. The method of supporting the second fragrance 41 on the outer peripheral surface 32 is the same as the method of carrying the second fragrance 41 on the outer peripheral surface 32 as described in the second embodiment.

In the present embodiment, since the fragrance 15 and the second fragrance 41 are realized by the same fragrance, the fragrance 15 can be applied to the distal end surface 28, the first chamfered portion 34, the groove portion 33, and the outer circumferential surface 32 at one time by an inkjet method or the like. On the other hand, the combustion type heat source 13 carries the fragrance 15. Further, various methods can be employed for the method of supporting the fragrance 15 and the second fragrance 41 to the combustion heat source 13.

According to the present embodiment, the protruding portion 14 has the second fragrance 41 carried on the outer circumferential surface 32. According to this configuration, in addition to the fragrance 15 of the distal end surface 28, the first chamfered portion 34, and the groove portion 33, the second fragrance 41 can be further carried on the outer circumferential surface 32. The second fragrance 41 carried on the outer peripheral surface 32 can greatly contribute to the function of directly reaching the nose of the user. borrow Thus, the area of the combustion-type heat source 13 in which the fragrance 15 and the second fragrance 41 can be carried can be further increased, and the flavor absorber 11 which can obtain a more fragrant aroma can be realized.

Further, in the present embodiment, the second fragrance 41 is the same as the fragrance 15. According to this configuration, the area of the fragrance 15 can be increased, and the flavor absorber 11 which can obtain a more intense aroma can be realized.

In the present embodiment, the outer peripheral surface 32 has an annular carrying portion 42 on which the second fragrance 41 is carried. According to this configuration, the amount of the second fragrance 41 can be easily changed by changing the width of the annular supporting portion 42 (the length of the combustion heat source 13 in the direction of the central axis C) or the number of the annular supporting portions 42. . Further, in the present embodiment, the annular carrier portions 42 all carry the same second fragrance 41. However, the annular carrier portions 42 may be provided with mutually different fragrances.

According to the method of manufacturing the combustion heat source 13 of the present embodiment, the second fragrance 41 different from the fragrance 15 can be transferred to the outer peripheral surface 32 of the combustion material adjacent to the distal end surface 28. According to this configuration, the two types of fragrance 15 can be carried on the combustion type heat source 13 by a simple method. Further, for example, the fragrance 15 carried in the groove portion 33 can be substantially used in the form of being mixed with the fragrance of the mainstream smoke, and the fragrance 15 carried on the front end surface 28 and the outer circumferential surface 32 can be substantially directly reached to the user. The form of the incense outside the nose is utilized. As described above, it is possible to carry out a finer product design, such as changing the use according to the field of the combustion type heat source 13, and realizing a flavored taste absorbing device 11 having a scent.

[Seventh embodiment]

The combustion type heat source of the flavor applicator 11 of the seventh embodiment has the same appearance as the combustion type heat source 13 of the flavor applicator 11 of the sixth embodiment shown in Fig. 8. Therefore, in the present embodiment, the eighth embodiment will be described below.

The shape of the combustion heat source 13 of the seventh embodiment is the same as that of the first embodiment. In the present embodiment, the combustion heat source 13 has a fragrance 15 carried on the front end surface 28 of the combustion heat source 13, a fragrance 15 carried on the first chamfered portion 34, a fragrance 15 carried on the groove portion 33, and The second fragrance 41 is placed on the outer peripheral surface 32 of the combustion heat source 13 . The seventh embodiment is different from the sixth embodiment, and the second fragrance 41 is different from the fragrance 15. That is, the fragrance 15 is composed, for example, of fennel. The second fragrance 41 is made of, for example, limonene. The fragrance 15 may be a fragrance described in the first embodiment of the fragrance other than anethole. The second fragrance 41 may be a fragrance described in the first embodiment of the fragrance other than limonene. The fragrance 15 and the second fragrance 41 may be composed of a plurality of types of fragrances.

The amount of the second fragrance 41 carried on the combustion heat source 13 can be changed along the radial direction of the combustion heat source 13. That is, in the present embodiment, the amount of the second fragrance 41 is the largest at the outer peripheral surface 32. At this time, the amount of the second fragrance 41 supported may not be uniform inside the combustion heat source 13 . The second fragrance 41 can be carried inside the combustion heat source 13 so as to gradually reduce the amount of the fragrance 15 from the outer circumferential surface 32 toward the central axis C.

The method of supporting the fragrance 15 and the second fragrance 41 to the combustion heat source 13 is the same as that of the sixth embodiment.

According to this embodiment, the second fragrance 41 is different from the fragrance 15. According to this configuration, the groove portion 33 of the combustion heat source 13 can be carried. The fragrance 15 is changed between the fragrance 15 and the second fragrance 41 carried on the outer peripheral surface 32. Thus, an aroma formed by mixing a plurality of types of perfumes can be formed, which can increase the choice of aroma combination when designing the article. Further, the fragrance carried on the groove portion 33 is mainly used as a fragrance, and the second fragrance 41 carried on the outer peripheral surface 32 is mainly used as a fragrance, and a further fine product design can be realized. Thereby, the scented taste absorbing device 11 having a scented sensation can be realized.

[Eighth Embodiment]

Fig. 9 is a view showing a combustion type heat source of the flavor extractor 11 of the eighth embodiment. The shape of the combustion heat source 13 is the same as that of the first embodiment. In the present embodiment, the fragrance 15 is carried on the inner circumferential surface of the front end surface 28, the first chamfered portion 34, and the groove portion 33 of the combustion heat source 13, respectively. The second fragrance 41 is carried on the outer circumferential surface 32 of the combustion heat source 13 . The third fragrance 51 is carried on the air passage 31 (the inner circumferential surface of the air passage 31).

In the eighth embodiment, the fragrance 15, the second fragrance 41, and the third fragrance 51 are different from each other. The fragrance 15 is composed of, for example, anethole, but may be a fragrance described in the first embodiment of the fragrance other than anethole. The second fragrance 41 is made of, for example, limonene, but may be a fragrance described in the first embodiment of the fragrance other than limonene. The third fragrance 51 is, for example, anisaldehyde, but may be a fragrance described in the first embodiment of the fragrance other than anisaldehyde.

The fragrance 15 can be the same as the second fragrance 41 or the third fragrance 51. The second fragrance 41 can be the same as the third fragrance 51. The fragrance 15, the second fragrance 41, and the third fragrance 51 may be formed by mixing a plurality of fragrances.

The amount of the second fragrance 41 carried on the combustion heat source 13 can be changed along the radial direction of the combustion heat source 13. That is, in the present embodiment, the amount of the second fragrance 41 is the largest at the outer peripheral surface 32. At this time, the amount of the second fragrance 41 supported may not be uniform inside the combustion heat source 13 . The second fragrance 41 can be carried inside the combustion heat source 13 so as to gradually reduce the amount of the fragrance 15 from the outer circumferential surface 32 toward the central axis C.

The method of supporting the fragrance 15 on the front end surface 28, the first chamfered portion 34, and the groove portion 33 of the combustion heat source 13 is the same as that of the fifth embodiment.

For example, the nozzle may be disposed to face the front end surface 28, and droplets of the solution containing the fragrance 15 are discharged (dropped) from the nozzle as indicated by solid arrows in FIG. 10, and the solution containing the fragrance 15 is attached to the front end face 28 And the first chamfered portion 34. At this time, in order not to allow the fragrance 15 to adhere to the periphery of the air passage 31, it is preferable to discharge the droplet of the solution containing the fragrance 15 at a position deviated from the air passage 31. The solution is impregnated into the inside of the combustion heat source 13 by the front end surface 28, the first chamfered portion 34, and the inner peripheral surface of the groove portion 33, whereby the fragrance 15 is carried in the vicinity of the front end surface 28 and in the vicinity of the groove portion 33. Alternatively, the position on the side of the proximal end surface 29 of the outer peripheral surface 32 of the combustion heat source 13 is gripped, and the portion on the side of the front end 28 of the combustion heat source 13 is immersed in the solution containing the fragrance 15 for a predetermined period of time until the entire front end surface 28 and the groove portion 33 are formed. The immersed position can also carry the fragrance 15 in the vicinity of the front end surface 28 and the groove portion 33.

The method of supporting the second fragrance 41 on the outer peripheral surface is the same as the method of carrying the second fragrance 41 on the outer peripheral surface 32 as described in the second embodiment.

The third fragrance 51 is carried on the air passage 31 by, for example, the following method. That is, the nozzle is disposed opposite to the air passage 31, as in the first As shown by the dotted arrow in Fig. 10, droplets of the solution containing the third fragrance 51 are discharged (dropped) from the nozzle. By this, the solution containing the third fragrance 51 is adhered to the inner circumferential surface of the air passage 31, and the solution is allowed to permeate into the combustion heat source 13 to support the third fragrance 51 in the vicinity of the inner circumferential surface of the air passage 31. The discharge of the solution containing the third fragrance 51 may be carried out simultaneously with the discharge of the solution containing the fragrance 15, or may be performed with the discharge of the solution containing the fragrance 15 at a time.

According to the present embodiment, the protruding portion 14 has the third fragrance 51 carried on the air passage 31. According to this configuration, in addition to the fragrance 15 carried on the groove portion 33, the third fragrance 51 carried on the air passage 31 can be mixed into the mainstream smoke. Therefore, the total weight of the fragrances 15, 51 carried on the combustion type heat source 13 can be increased, and the flavor absorber 11 having a stronger fragrance can be realized.

In the present embodiment, the third fragrance 51 is different from the fragrance 15. According to this configuration, the type of the fragrance 15 carried on the groove portion 33 of the combustion heat source 13 and the third fragrance 51 carried on the air passage 31 can be changed. Therefore, the aroma generated by mixing a plurality of types of fragrances can be realized, and the selection of the aroma combination when designing the product can be increased. Thereby, the fragrance applicator 11 which is in accordance with the user's preference can be realized.

In a modification of this embodiment, the third fragrance 51 is the same as the fragrance 15. According to this configuration, the area of the portion of the combustion heat source 13 in which the fragrance 15 is carried can be increased, and the total weight of the fragrance 15 carried on the combustion type heat source 13 can be increased. In the present embodiment, since the third fragrance 51 is disposed in the air passage 31, the fragrance can be most efficiently added to the mainstream smoke. Thereby, the flavor extractor 11 having a stronger fragrance can be realized.

The scented suction device 11 is not limited to the above-described embodiment, and in the implementation stage, the constituent elements can be changed and embodied without departing from the scope of the invention. For example, the shape of the bracket 12 is not limited to a cylindrical shape, and may be, for example, a quadrangular cylindrical shape or a cylindrical shape having a polygonal cross section (hexagonal shape, octagonal shape, etc.), which is needless to say. Further, the flavoring device 11 may be realized by appropriately combining the constituent elements in the above-described different embodiments.

The Applicant believes that the following matters are also the invention.

A flavor suction device comprising: a cylindrical holder extending from a suction end toward a front end; a flavor source disposed in the bracket; and a combustion heat source disposed at the front end and having a protruding portion protruding from the front end, And a fragrance carried on the protruding portion; wherein the protruding portion has a chamfered portion, and the fragrance is carried on the chamfered portion.

The preferred embodiments are organized below.

[1] A flavor applicator comprising: a cylindrical holder extending from a mouth end to a front end; a flavor source provided in the holder; and a combustion type heat source provided at the front end and having a front end protruding from the front end a protruding portion and a fragrance carried on the protruding portion.

[2] The flavoring device according to [1], wherein the protruding portion has a distal end surface, and the fragrance is carried on the distal end surface.

[3] The flavoring device according to [2], wherein the protruding portion has a peripheral surface that is adjacent to the outer peripheral surface of the distal end surface, and a second fragrance that is carried on the outer peripheral surface. material.

[4] The flavor extractor according to [3], wherein the second fragrance is the same as the fragrance.

[5] The flavor extractor according to [3], wherein the second fragrance is different from the fragrance.

[6] The flavor absorber according to any one of [3], wherein the outer peripheral surface has an annular carrying portion on which the second fragrance is carried.

[7] The flavor extractor according to [1], wherein the protruding portion has an outer peripheral surface, and the fragrance is carried on the outer peripheral surface.

[8] The flavoring device according to [1], wherein the protruding portion has a front end surface and an outer peripheral surface adjacent to the front end surface, and the combustion type heat source has an air passage for supplying air inside the bracket; The groove portion is provided in the protruding portion by being recessed by at least one of the front end surface and the outer peripheral surface, and is connected to the air passage, and the fragrance is carried on the groove portion.

[9] The flavor absorber according to [8], wherein the fragrance is carried on the front end surface.

[10] The flavor extractor according to [8], wherein the protruding portion has a second fragrance carried on the outer peripheral surface.

[11] The flavor extractor according to [10], wherein the second fragrance is the same as the fragrance.

[12] The flavor extractor according to [10], wherein the second fragrance system Different from the aforementioned fragrance.

[13] The flavor absorber according to any one of [10], wherein the outer peripheral surface has an annular carrying portion on which the second fragrance is carried.

[14] The flavor extractor according to any one of [8], wherein the air passage system carries the third fragrance.

[15] The flavor extractor according to [14], wherein the third fragrance is the same as the fragrance.

[16] The flavor extractor according to [14], wherein the third fragrance is different from the fragrance.

[17] The flavor extractor according to any one of [1] to [16] wherein the fragrance contains a selected from the group consisting of anethole, 2-decene, β-citronellol, agaric acid acetate, limonene, At least one of the group consisting of anisole, 4-terpineol, 2-β-pinene, jasmone, decene, linalool, 1,8-nonanol, phenylethyl alcohol, and myristyl ether.

[18] The flavor extractor according to any one of [3] to [6], wherein the second fragrance system is selected from the group consisting of anethole, 2-decene, and β- Citronellol, Acetyl Acetate, Limonene, Anisaldehyde, 4-terpineol, 2-β-pinene, jasmone, decene, linalool, 1,8-nonyl oleyl alcohol, phenylethyl alcohol, and nutmeg At least one of the groups consisting of ethers.

[19] The flavor extractor according to any one of [14], wherein the third fragrance is selected from the group consisting of anethole, 2-decene, β-citronellol, and acetoacetate. At least one of the group consisting of limonene, anisaldehyde, 4-terpineol, 2-β-pinene, jasmone, decene, linalool, 1,8-nonanol, phenylethyl alcohol, and myristyl ether .

[20] The flavor absorber according to any one of [1] to [19] wherein the combustion type heat source has a cylindrical shape.

The scented suction device according to any one of the above aspects, wherein the combustion type heat source has a front end surface, a base end surface facing the front end surface, and the front end surface and the front end surface The outer peripheral surface of the base end surface has a chamfered portion at a position adjacent to the outer peripheral surface.

The flavor extractor according to any one of the aspects of the present invention, wherein the fragrance is not carried on a base end surface of the protruding portion facing the front end surface of the protruding portion.

[23] The flavor absorber according to any one of [1] to [22] wherein the combustion type heat source contains activated carbon.

[24] The flavor absorber according to [23], wherein the activated carbon is a highly active carbon.

[25] The flavor absorber according to [23] or [24] wherein the activated carbon has a BET specific surface area of 1300 m ² /g or more and 2500 m ² /g or less.

[26] The flavor absorber according to any one of [23], wherein the combustion type heat source contains the activated carbon in an amount of 30% by weight or more and 60% by weight or less.

[27] The flavoring device according to any one of [23], wherein the combustion type heat source contains the activated carbon in an amount of 30% by weight or more and 45% by weight or less.

[28] The flavoring device according to any one of [1], wherein the filter portion is provided with the suction end side in the holder. And has a spice capsule.

[29] The flavor extractor according to [28], wherein the flavor capsule is filled with menthol.

[30] The flavor suction device according to any one of [1] to [29] wherein the holder is a paper tube.

[31] The flavor extractor according to any one of [1] to [30], further comprising aluminum bonded to the inside of the holder.

[32] The flavor extractor according to any one of [1] to [31] wherein the flavor source is a tobacco material.

The scented suction device according to any one of the above aspects, further comprising a cup holder that accommodates the fragrance source therein and is inserted in a direction toward the front end side opening The inside of the bracket has an opening portion at the bottom.

[34] The flavor applicator according to [33], wherein the cup is made of metal or paper.

[35] A method of producing a combustion type heat source, which is a method of manufacturing a combustion type heat source provided at a tip end of a cylindrical holder, the method comprising the steps of: forming a combustion material having a front end surface and a groove portion recessed by the front end surface Forming, the solution containing the fragrance is brought into contact with the burning material, and the fragrance is carried on the front end surface and the groove portion.

[36] The method for producing a combustion-type heat source according to [35], wherein the front end surface of the combustion material and the groove portion are attached from the front end surface side The aforementioned fragrance-containing solution.

[37] The method for producing a combustion type heat source according to [35] or [36] wherein the combustion material has a porous structure.

[38] The method for producing a combustion-type heat source according to [36], wherein the fragrance-containing solution adheres to the front end surface and the groove portion at a position deviated from a gas passage, and the air passage is formed to penetrate the combustion material. Former.

[39] The method for producing a combustion type heat source according to [35], wherein the front end surface of the combustion material and the groove portion are immersed in the fragrance-containing solution.

[40] The method for producing a combustion-type heat source according to any one of [35] to [39] wherein the combustion material is adjacent to the front end surface and the second surface is different from the fragrance. spices.

11‧‧‧Scented suction device

12‧‧‧ bracket

12A‧‧‧ mouth end

12B‧‧‧ front end

13‧‧‧Combustion heat source

14‧‧‧Protruding

15‧‧‧Spices

16‧‧‧ Fragrance source

17‧‧‧ cups

17A‧‧ Section

18‧‧‧Aluminum laminated paper

21‧‧‧Filter Department

22‧‧‧ capsules

23‧‧‧Part 1

24‧‧‧Part 2

25‧‧‧ bottom

25A‧‧‧ Openings

26‧‧‧Edge

27‧‧‧ body part

28‧‧‧ front face

29‧‧‧ base end face

31‧‧‧ Ventilation Road

32‧‧‧ outer perimeter

36‧‧‧ mouthpiece

C‧‧‧ center axis

Claims (23)

A scented suction device comprising: a cylindrical holder extending from a suction end toward a front end; a fragrance source disposed in the holder; and a combustion type heat source disposed at the front end and having a protruding portion protruding from the front end, And a fragrance carried on the protruding portion. The scented suction device according to the first aspect of the invention, wherein the protruding portion has a distal end surface, and the fragrance is carried on the distal end surface. The scented suction device according to claim 2, wherein the protruding portion has a peripheral surface that is adjacent to the outer peripheral surface of the distal end surface and a second fragrance that is carried on the outer peripheral surface. The flavor extractor according to claim 3, wherein the second fragrance is the same as the fragrance. The flavor extractor according to claim 3, wherein the second fragrance is different from the fragrance. The scented suction device according to the third aspect of the invention, wherein the outer peripheral surface has an annular carrying portion on which the second fragrance is carried. The flavor applicator according to claim 1, wherein the protruding portion has an outer peripheral surface, and the fragrance is carried on the outer peripheral surface. The scented suction device according to the first aspect of the invention, wherein the protruding portion has a front end surface and a peripheral surface adjacent to the front end surface; and the combustion type heat source system has: An air passage for supplying air to the inside of the bracket; and a groove portion provided in the protruding portion by being recessed by at least one of the front end surface and the outer peripheral surface, and communicating with the air passage; the fragrance is carried on the groove portion . The scented suction device according to claim 8, wherein the fragrance is carried on the front end surface. The flavor applicator according to claim 8, wherein the protruding portion has a second fragrance carried on the outer peripheral surface. The flavor extractor according to claim 10, wherein the second fragrance is the same as the fragrance. The flavor extractor according to claim 10, wherein the second fragrance is different from the fragrance. The flavor applicator according to claim 10, wherein the outer peripheral surface has an annular carrying portion on which the second fragrance is carried. The scented suction device according to claim 8, wherein the air passage system carries the third fragrance. The flavor extractor according to claim 14, wherein the third fragrance is the same as the fragrance. The flavor extractor according to claim 14, wherein the third fragrance is different from the fragrance. The flavor extractor according to claim 1, wherein the combustion type heat source is high activity carbon. A method of manufacturing a combustion type heat source, which is a method of manufacturing a combustion type heat source provided at a front end of a cylindrical holder, the manufacturing method comprising the steps of: The combustion material having the front end surface and the groove portion recessed by the front end surface is molded, and the fragrance-containing solution is brought into contact with the combustion material to carry the fragrance on the front end surface and the groove portion. The method for producing a combustion-type heat source according to claim 18, wherein a droplet of the fragrance-containing solution is adhered to the front end surface of the combustion material and the groove portion. The method for producing a combustion-type heat source according to claim 18, wherein the combustion material has a porous structure. The method for producing a combustion-type heat source according to claim 19, wherein the fragrance-containing solution adheres to the front end surface and the groove portion at a position away from the air passage, and the air passage is configured to penetrate the combustion material. Former. The method for producing a combustion-type heat source according to claim 18, wherein the front end surface of the combustion material and the groove portion are immersed in the fragrance-containing solution. The method for producing a combustion-type heat source according to claim 18, wherein a second fragrance different from the fragrance is transferred to the peripheral surface of the combustion material adjacent to the front end surface.