WO2020211753A1

WO2020211753A1 - Cigarette product containing fragrance beads for electric heating

Info

Publication number: WO2020211753A1
Application number: PCT/CN2020/084716
Authority: WO
Inventors: 郑布霖
Original assignee: 上海聚华科技股份有限公司
Priority date: 2019-03-14
Filing date: 2020-04-14
Publication date: 2020-10-22
Also published as: JP7265739B2; CN210520100U; KR20210150539A; CN111685381A; JP2022529185A

Abstract

Provided is a cigarette product (100) containing fragrance beads (51) for electric heating, comprising an aerosol-generating carrier (10), a fragrance segment (50) adjacent to the aerosol-generating carrier (10), a cigarette holder (40) adjacent to the fragrance segment (50), the aerosol-generating carrier (10), the fragrance segment (50), and a cigarette holder (40), the aerosol-generating carrier (10), the fragrance segment (50), and the cigarette holder (40) are communicated inside to allow the aerosol to pass through, the fragrance segment (50) comprises a plurality of fragrance beads (51), and the aerosol generated when the aerosol-generating carrier (10) is electrically heated passes through the fragrance segment (50) and then enters the cigarette holder (40).

Description

Cigarette products containing fragrance beads for electric heating

Technical field

The invention relates to the field of electronic cigarettes, in particular to a cigarette product containing fragrance beads for electric heating.

Background technique

The traditional way of smoking is done by smoking the smoke of burning tobacco. As we all know, this way of smoking produces tar due to factors such as incomplete combustion of tobacco, which is harmful to the health of smokers and also brings indirect health damage to the surrounding people.

In recent years, a variety of smoking products have been proposed in the technical field. In these smoking products, tobacco is heated rather than burned, and solid tobacco products are usually electrically heated. One goal of such heated smoking articles is to reduce the known harmful aerosol components produced by the combustion and pyrolytic degradation of tobacco in conventional cigarettes.

Summary of the invention

The purpose of the present invention is to provide a cigarette product containing fragrance beads for electric heating, so as to solve some problems existing in the current technology.

The present invention provides a cigarette product containing fragrance beads for electric heating, comprising an aerosol generating carrier, a fragrance segment adjacent to the aerosol generating carrier, a cigarette holder adjacent to the fragrance segment, the aerosol generating carrier, The fragrance section and the inside of the cigarette holder are communicated to allow the aerosol to pass through. The fragrance section includes a plurality of fragrance beads. The aerosol generated when the aerosol generating carrier is electrically heated passes through the fragrance section and enters the cigarette holder.

As an embodiment, the fragrance segment is cylindrical, the fragrance segment includes a spiral cooling component, the spiral cooling component includes a spiral channel, and the plurality of fragrance beads in the fragrance segment are arranged in the spiral In the channel, the fragrance beads maintain a predetermined gap with the inside of the spiral channel so that the fragrance beads can roll in the spiral channel, and the aerosol generated when the aerosol generating carrier is electrically heated passes through the spiral The type channel is transmitted to the cigarette holder.

As an embodiment, the spiral cooling component is a cylindrical single spiral rod, the single spiral groove of the single spiral rod is uniformly arranged around the shaft of the single spiral rod, and the outer diameter surface of the single spiral rod is The outer layer of the fragrance section is in close contact to form a closed single spiral channel, the plurality of fragrance beads in the fragrance section are arranged in the single spiral channel, and the fragrance beads are connected to the closed single spiral channel. The inner side maintains a predetermined gap so that the fragrance beads can roll in the single spiral channel, and the aerosol generated when the aerosol generating carrier is electrically heated is transmitted to the cigarette holder through the closed single spiral channel.

As an embodiment, the cigarette product further includes a cylindrical isolation section, one end of the isolation section is adjacent to the flavor section, the other end of the isolation section is adjacent to the aerosol generating carrier, and the isolation section The section includes several through holes for the aerosol to pass through.

As an embodiment, the cigarette product further includes a cylindrical single screw rod wrapped by an outer wrapper, one end of the single screw rod is adjacent to the aerosol generating carrier, and the other end of the single screw rod is adjacent to In the spice section, the single spiral grooves of the single spiral rod are evenly arranged around the shaft of the single spiral rod, and the outer diameter surface of the single spiral rod is in close contact with the outer wrapper to form a closed single spiral type Channel, the aerosol generated when the aerosol generating carrier is electrically heated passes through the single spiral channel of the single screw rod to cool down and enters the fragrance section, and the aerosol enters the cigarette holder after passing through the fragrance section to produce fragrance.

As an embodiment, the cigarette product further includes a cylindrical single screw rod wrapped by an outer wrapper, one end of the single screw rod is adjacent to the flavor section, and the other end of the single screw rod is adjacent to the flavor section. Cigarette holder, the single spiral groove of the single spiral rod is evenly arranged around the shaft of the single spiral rod, and the outer diameter surface of the single spiral rod is in close contact with the outer wrapper to form a closed single spiral channel, so The aerosol generated when the aerosol-generating carrier is electrically heated passes through the fragrance section to be fragrant and enters the single-spiral channel of the single-screw rod to cool down, and then the aerosol enters the cigarette holder.

As an embodiment, the aerosol generating carrier includes a paper tube and particulate tobacco contained in the paper tube. The paper tube is an aluminized paper, and the end of the paper tube has a high permeability shaped paper seal, and the seal is There are several small holes.

As an embodiment, the fragrance section is a cylindrical shell with a number of holes at the bottom, and the fragrance beads are located inside the shell.

The cigarette product of the present invention combines a spiral cooling component and a fragrance bead for scenting together. The plurality of fragrance beads are arranged in the spiral channel, and the fragrance beads are kept inside the closed spiral channel. A predetermined gap is provided for the aerosol to pass through, and the fragrance beads are suitable for rolling in the closed spiral channel. The tightness and rolling speed of the fragrance beads in the spiral channel can also be determined by setting the gap distance between the fragrance beads and the inner side of the spiral channel. When the smoker sucks hard, when the aerosol generated when the aerosol generating carrier is heated by electricity passes through the closed spiral channel, the aerosol pushes the fragrance beads and rolls along with the fragrance beads in the spiral channel, which can greatly extend The aroma time of the aerosol is more effective in terms of aroma compared to some technical solutions that fix the aroma beads in a part to produce aroma. When using the cigarette, the smoker can choose to shake the cigarette first to change the position of the fragrance beads in the spiral channel. You can shake the fragrance beads to the side close to the aerosol generating carrier, so that the rolling time of the fragrance beads in the spiral channel during smoking To achieve the longest, the aroma effect can be optimized.

The fragrance beads of the present invention, as an embodiment, the fragrance beads have open adsorption pores, and the adsorption pores adsorb fragrance substances such as essences. When the aerosol passes through the scented beads, the scented beads can steadily release the aroma substances into the aerosol, ensuring that a stable fragrance can be obtained during inhalation and improving the smoking effect.

Description of the drawings

Fig. 1 is a schematic structural diagram of an embodiment of the cigarette product of the present invention.

Figure 2 is a schematic structural diagram of a second embodiment of the cigarette product of the present invention.

Fig. 3 is a perspective view of the embodiment shown in Fig. 2.

Fig. 4 is a schematic diagram of the single screw rod.

Figure 5 is a three-dimensional schematic diagram of the oblique angle of the single screw rod.

Fig. 6 is a schematic structural diagram of a third embodiment of the cigarette product of the present invention.

Fig. 7 is a perspective view of the embodiment of Fig. 6.

Fig. 8 is a schematic diagram of the structure of the isolation section.

Fig. 9 is a schematic structural diagram of a fourth embodiment of the cigarette product of the present invention.

Fig. 10 is a schematic structural diagram of a fifth embodiment of the cigarette product of the present invention.

Figure 11 is a schematic view of the seal.

Figure 12 is a schematic diagram of an embodiment of the fragrance section.

Figure 13 is a schematic diagram of the cigarette holder.

Cigarette product 100, aerosol generating carrier 10, flavor section 50, cigarette holder 40, fragrance beads 51, single screw rod 30, spiral groove 70, shaft 80, isolation section 105, hole 1051, outer wrapper 110, and seal 115.

detailed description

The technical solution of the present invention will be further described below in conjunction with the drawings and embodiments.

1, the present invention provides a cigarette product 100 containing fragrance beads for electric heating, comprising an aerosol generating carrier 10, a fragrance section 50 adjacent to the aerosol generating carrier 10, and a fragrance section 50 adjacent to the fragrance section 50 The cigarette holder 40, the inside of the aerosol generating carrier 10, the fragrance section 50, and the cigarette holder 40 are communicated to allow the aerosol to pass through. The fragrance section 50 includes a number of fragrance beads 51 which are generated when the aerosol generating carrier 10 is electrically heated After passing through the fragrance section 50, the aerosol enters the cigarette holder 40 after being fragrant.

As an embodiment, the fragrance section 50 is cylindrical, the fragrance section 50 includes a spiral cooling component, the spiral cooling component includes a spiral channel, and the plurality of fragrance beads in the fragrance section are arranged on the In the spiral channel, the fragrance beads and the inner side of the spiral channel maintain a predetermined gap so that the fragrance beads can roll in the spiral channel, and the aerosol generated when the aerosol generating carrier is electrically heated passes through the The spiral channel is transmitted to the cigarette holder. Specifically, as a further embodiment, referring to Figures 2, 3, 4, and 5, the spiral cooling component is a cylindrical single spiral rod 30, and the single spiral groove 70 of the single spiral rod 30 surrounds The shafts of the single spiral rod 30 are uniformly arranged, and the outer diameter surface of the single spiral rod 30 is in close contact with the outer layer of the flavor section 50 to form a closed single spiral channel (that is, at the single spiral groove 70), The plurality of fragrance beads 51 in the fragrance section 50 are arranged in the single spiral channel (ie, the single spiral groove 70), and the fragrance beads 51 are connected to the closed single spiral channel (ie, the single spiral groove 70). ) Maintain a predetermined gap so that the fragrance beads 51 can roll in the single spiral channel, and the aerosol generated when the aerosol generating carrier 10 is electrically heated passes through the closed single spiral channel (ie, single At the spiral groove 70) to the cigarette holder 40. As an embodiment, the shaft 80 of the single spiral rod 30 is further provided with a cavity, and the cavity is filled with a phase change energy storage material PCM. As an embodiment, the material of the single spiral rod 30 is a heat-absorbing material, and the heat-absorbing material includes a polylactic acid material or a metal material.

Referring to FIG. 6, as an embodiment, the cigarette product 100 described in the embodiment of FIG. 1 further includes a cylindrical isolation section 105, one end of the isolation section 105 is adjacent to the flavor section 50, and the isolation section 105 The other end of is adjacent to the aerosol generating carrier 10, and the isolation section 105 includes a plurality of through holes for the aerosol to pass through. Refer to FIG. 7, which is an exploded perspective view of an embodiment of FIG. 6. See Figure 8, Figure 8 is a perspective view of the isolation section 105, the isolation section 105 includes a number of through holes 1051.

Referring to FIG. 9, as an embodiment, the cigarette product 100 of the embodiment of FIG. 1 further includes a cylindrical single screw rod 30 wrapped by an outer wrapper 110, and one end of the single screw rod 30 is adjacent to the gas The mist generating carrier 10 has the other end of the single screw rod 30 adjacent to the fragrance section 50. 4 and 5, the single spiral groove 70 of the single spiral rod 30 is uniformly arranged around the shaft 80 of the single spiral rod 30, and the outer diameter surface of the single spiral rod 30 in FIG. The wrapper 110 is in close contact to form a closed single spiral channel, the aerosol generated when the aerosol generating carrier 10 is electrically heated passes through the single spiral channel of the single spiral rod 30 and enters the fragrance section 50, The aerosol passes through the fragrance beads 51 in the fragrance section 50 and enters the cigarette holder 40 after being fragranced.

Referring to FIG. 10, as an embodiment, the cigarette product 100 of the embodiment of FIG. 1 further includes a cylindrical single spiral rod 30 wrapped by an outer wrapper 110, and one end of the single spiral rod 30 is adjacent to the flavor In section 50, the other end of the single spiral rod 30 is adjacent to the cigarette holder 40, referring to Figures 4 and 5, the single spiral groove 70 of the single spiral rod 30 is evenly arranged around the shaft 80 of the single spiral rod 30, The outer diameter surface of the single spiral rod 30 is in close contact with the outer wrap 110 to form a closed single spiral channel, and the aerosol generated when the aerosol generating carrier 10 is electrically heated passes through the fragrance section 50. After the fragrance enters the single spiral channel of the single spiral rod 30 to cool down, the aerosol then enters the cigarette holder 40 again.

As an embodiment, the aerosol generating carrier 10 includes a paper tube and particulate tobacco contained in the paper tube. The paper tube is aluminized paper. See Figures 1 and 11, and the end of the paper tube has a high permeability. A molded paper seal 115 is provided with a number of small holes. The seal 115 can be applied to the aerosol generating carrier 10 of various embodiments.

Referring to Figures 7 and 12, as an example, the flavor section is a cylindrical shell with a number of holes at the bottom, and the fragrance beads are located inside the shell.

Referring to FIG. 13, as an embodiment, the cigarette holder 40 may be made of plastic material, the upper part is cylindrical, and the lower half is flat for the smoker to smoke at this end, and an aerosol channel is formed through the inside.

The aerosol generating carrier 10 is used for electric heating to generate aerosol within a temperature range of 200-380 degrees Celsius or other temperature ranges, and the particulate tobacco in the aerosol generating carrier 10 includes reconstituted stem shreds, and the reconstituted stem shreds are tobacco After the stem shreds are extracted to reduce or remove the protein, polysaccharide, and nitrate substances, the tobacco stem shreds are backfilled with predetermined aroma substances to form reconstituted stems.

Those of ordinary skill in the art should realize that the above embodiments are only used to illustrate the present invention, but not to limit the present invention. As long as they are within the essential spirit of the present invention, the above embodiments are changed, Variations will fall within the scope of the claims of the present invention.

Claims

A cigarette product containing fragrance beads for electric heating, characterized in that it comprises an aerosol generating carrier, a fragrance section adjacent to the aerosol generating carrier, a cigarette holder adjacent to the fragrance section, and the aerosol generating carrier The interior of the fragrance section and the cigarette holder are communicated to allow the aerosol to pass through. The fragrance section includes a number of fragrance beads. The aerosol generated when the aerosol generating carrier is electrically heated passes through the fragrance section and enters the cigarette holder.
The cigarette product according to claim 1, wherein the flavor section is cylindrical, the flavor section includes a spiral cooling component, the spiral cooling component includes a spiral channel, and all of the flavor section The plurality of fragrance beads are arranged in the spiral channel, the fragrance beads and the inner side of the spiral channel maintain a predetermined gap so that the fragrance beads can roll in the spiral channel, and the aerosol generating carrier is electrically heated The aerosol generated at the time is transmitted to the cigarette holder through the spiral channel.
The cigarette product according to claim 2, wherein the spiral cooling component is a cylindrical single spiral rod, and the single spiral groove of the single spiral rod is evenly arranged around the shaft of the single spiral rod, and the The outer surface of the single screw rod is in close contact with the outer layer of the fragrance section to form a closed single spiral channel, the plurality of fragrance beads in the fragrance section are arranged in the single spiral channel, and the fragrance beads are The inner side of the closed single spiral channel maintains a predetermined gap so that the fragrance beads can roll in the single spiral channel, and the aerosol generated when the aerosol generating carrier is electrically heated passes through the closed single spiral channel The type channel is transmitted to the cigarette holder.
The cigarette product of claim 1 or 3, wherein the cigarette product further comprises a cylindrical isolation section, one end of the isolation section is adjacent to the flavor section, and the other end of the isolation section is adjacent to the flavor section. The aerosol generating carrier is adjacent to each other, and the isolation section includes a plurality of through holes for the aerosol to pass through.
The cigarette product according to claim 1, wherein the cigarette product further comprises a cylindrical single screw rod wrapped by an outer wrapper, one end of the single screw rod is adjacent to the aerosol generating carrier, The other end of the single screw rod is adjacent to the fragrance section, the single spiral grooves of the single screw rod are evenly arranged around the shaft of the single screw rod, and the outer diameter surface of the single screw rod is connected to the outer wrapper. Close contact to form a closed single spiral channel, the aerosol generated when the aerosol generating carrier is electrically heated passes through the single spiral channel of the single spiral rod and enters the fragrance section, and the aerosol passes through the fragrance After the fragrance is produced, the cigarette holder enters the cigarette holder.
The cigarette product according to claim 1, wherein the cigarette product further comprises a cylindrical single screw rod wrapped by an outer wrapper, one end of the single screw rod is adjacent to the flavor section, and The other end of the single spiral rod is adjacent to the cigarette holder, the single spiral groove of the single spiral rod is evenly arranged around the shaft of the single spiral rod, and the outer diameter surface of the single spiral rod is in close contact with the outer wrapper to A closed single spiral channel is formed, and the aerosol generated when the aerosol generating carrier is electrically heated passes through the fragrance section and enters the single spiral channel of the single spiral rod to cool down, and then the aerosol enters the Cigarette holder.
The cigarette product according to claim 4, wherein the aerosol generating carrier comprises a paper tube and particulate tobacco contained in the paper tube, the paper tube is aluminized paper, and the end of the paper tube has a high permeability A molded paper seal is provided with a number of small holes.
The cigarette product of claim 1, wherein the flavor section is a cylindrical shell with a number of holes at the bottom, and the fragrance beads are located inside the shell.