CN211241735U - Dual-purpose type perfuming cigarette filter tip - Google Patents

Abstract

The utility model discloses a dual-purpose flavoring cigarette filter, which is divided into three sections, wherein one section near the tobacco shred is a common filter rod without special requirements; the second section is a dual-purpose section; the third section is a low-suction-resistance filter stick, wherein the center of the dual-purpose section is provided with 1 penetrating channel filled with flavoring gel along the length direction, and more than 3 air flow channels are arranged around the channel; compared with the common cigarette filter, the filter of the utility model can effectively keep the fragrance components in the gel for a long time, and reduce the volatilization loss; the flavoring agent can be released in time during smoking, and the flavoring effect of smoke is good; the smoke aerosol particles are small, and the elegant feeling and the penetrability are good; and the filter assembly has dual purposes, and can be used for holding or chewing in special occasions and smoking prohibition places.

Description

Dual-purpose type perfuming cigarette filter tip

Technical Field

The utility model belongs to the technical field of the cigarette technique and specifically relates to a dual-purpose type perfuming cigarette filter tip.

Background

The filter tip is used as a bridge between a smoker and the mainstream smoke, can filter partial harmful components in the smoke, is connected with the filter tip on the cigarette, can effectively intercept total particulate matters in the mainstream smoke of the cigarette, reduces the tar content and reduces the harm of the smoke to the human health and the environment.

With the improvement of the quality requirement of the cigarette by consumers, the filter tip also plays a role in flavoring, and provides a foundation for non-combustion flavor blending. At present, the non-combustion flavor blending in the filter tip mainly adopts two forms of solid and liquid, wherein the solid is mainly flavored particles, and the liquid is mainly gel and exploded beads. The solid perfuming material has the advantages that the fragrance retention time is relatively long due to the compact structure, but the fragrance is difficult to release, and the perfuming effect is not as good as that of liquid. The perfuming of the gel has the disadvantage that the liquid volatilizes too fast, and the gel is easy to dry into powder after 2 to 3 months generally, so that the perfuming efficiency is greatly reduced.

The utility model effectively combines the two methods, provides a dual-purpose flavoring cigarette filter tip, and utilizes the partial tightness of the firmware to keep the gel not to volatilize too fast; during the suction, the generated negative pressure is utilized to extract part of the gel sealed in the firmware, so that the advantage of high perfuming efficiency is exerted; in addition, the subassembly in this filter tip can be peeled off and use as sucking the cigarette, can satisfy the demand of smoker in special occasion and forbidden cigarette place.

Disclosure of Invention

The utility model aims at providing a dual-purpose type perfuming cigarette filter, it can effectively increase the fragrant tolerance of flue gas when burning and inhaling, also can regard as simultaneously and hold the cigarette and use, satisfies smokers' demand.

The dual-purpose flavoring cigarette filter of the utility model is divided into three sections, one section near the tobacco shred is a common filter rod, and no special requirement exists; the second section is a dual-purpose section; the third section is a low-suction-resistance filter stick, wherein the center of the dual-purpose section is provided with 1 penetrating channel filled with flavoring gel along the length direction, and more than 3 air flow channels are arranged around the channel.

The common filter tip rod is a common acetate fiber filter tip rod.

The low-suction-resistance filter stick is an acetate fiber filter stick with the suction resistance of 200-500 Pa, such as an acetate fiber filter stick made of high-single-denier low-total-denier tows, and has the functions of providing an empty environment for smoke as much as possible and strengthening the Venturi effect of the smoke; when the third section is a cavity, the venturi effect is strongest.

The dual-purpose section is a cylinder, and the dual-purpose section is filled with a mixture of tobacco powder, essence and spice and edible filling materials.

The tobacco powder is flue-cured tobacco powder, burley tobacco powder or aromatic tobacco powder.

The edible filling material is starch, gelatin, sugar or sodium alginate.

The essence is solid essence or/and solid particles loaded with liquid essence.

The main principle of the utility model is that: the cigarette powder, the essence and the food-grade filler are made into a bar-shaped cylinder through a mixed extrusion molding process, and 1 through pore channel is arranged at the center of the cylinder along the length direction and is used for injecting and storing flavoring gel; at least 3 through air flow channels are uniformly distributed around the air suction device and used for the smoke to pass through during suction; the cylindrical rod is combined with the front section and the rear section of the common acetate fiber filter rod to form the dual-purpose flavoring filter tip.

The second section (dual-purpose section) is prepared by adopting the processes of mixing extrusion molding, injection molding and the like, and the flavoring gel is injected into the pore channel at the central position; in the storage process, only the front end and the rear end of the gel are exposed, so that the volatilization speed of the gel can be greatly reduced, and the fragrance is effectively kept.

When the traditional cigarette is smoked, firstly, the oral cavity can generate a certain negative pressure effect on the filter tip, so that the flavoring gel in the pore channel is transferred outwards, thereby playing a certain flavoring role; secondly, as the air flow passes through the peripheral through air flow channel, a venturi effect is formed, and the effect can bring about the following three effects: (1) the negative pressure in the filter tip is increased, particularly the negative pressure in the area close to the tail end of the second section is increased, and the outward migration efficiency of the gel is increased; (2) due to the existence of negative pressure in the filter tip, the desorption of aroma molecules in the gel is accelerated, and the smoke aroma-enhancing effect is enhanced; (3) the formation of negative pressure can hinder the coagulation of the smoke aerosol, and the smoke aerosol takes small particles as main components, so that the elegant feeling and the penetrability of the smoke aerosol are improved.

In order to achieve a significant effect of the venturi effect of the second section, it is generally required that the diameter of the surrounding through-flow passage along its length cannot be greater than 2 mm.

The gel storage channel in the second section is typically 2 + -1 mm in diameter in order to allow sufficient storage without losing the gel too quickly.

The raw materials adopted by the dual-purpose section are basically consistent with those of the buccal cigarette and are all edible materials, and the process flow of the dual-purpose section also follows the food-grade process, so that the filter tip of the cigarette can be broken off when the traditional cigarette cannot be burnt in special occasions and smoking banning places, the dual-purpose section is taken out and directly put into the mouth for buccal or chewing, or is put into water for drinking and the like, and the requirements of consumers are met.

For ordinary cigarette filter, the utility model discloses there is following advantage:

(1) the aroma components in the gel can be effectively maintained for a long time during storage, and the volatilization loss is reduced; the flavoring agent can be released in time during smoking, and the flavoring effect of smoke is good;

(2) the smoke aerosol particles are small, and the elegant feeling and the penetrability are good;

(3) the filter assembly has dual purposes, and can be used by holding or chewing in special occasions and smoking banning places.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor;

fig. 1 is a schematic structural view of a dual-purpose flavored cigarette filter according to the present invention;

wherein, 1-common filter rod, 2-dual-purpose segment, 3-low suction resistance filter rod, 4-perfuming gel storage pore channel and 5-airflow channel.

Detailed Description

The technical solutions in the embodiments are described below clearly and completely, and it is obvious that the described embodiments are only some examples of the present invention, but not all examples. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the scope protected by the present invention, and the percentages in the embodiments are mass percentages.

Example 1: as shown in figure 1, the dual-purpose flavored cigarette filter is divided into three sections: the tobacco shred end filter stick adopts a common acetate fiber filter stick 1; the second section is a dual-purpose section 2, the diameter of the flavoring gel storage pore passage 4 is 2mm, and the injected gel is the edible tobacco flavoring gel; the number of the through air flow channels 5 is 4, and the diameter is 1 mm; the third section is an acetate fiber filter stick 3 (the absorption resistance is 200 Pa) made of high single denier low total denier tow, wherein the dual-purpose section is a cylinder made of 20% of flue-cured tobacco powder, 70% of tobacco essence and 10% of gelatin through a mixing extrusion molding process.

When the burning and sucking mode is adopted, through detection, the tar in the smoke is reduced by 40%, the original fragrance of the tobacco is strong, and the elegant smoke feeling and the penetrability are improved. In special occasions and smoking ban places, the dual-purpose section can be taken out and directly put into the mouth for chewing, thereby having the effect of chewing gum and meeting the requirements of smokers.

Example 2: the dual-purpose flavored cigarette filter is divided into three sections: the tobacco shred end filter stick is a common acetate fiber filter stick; the second section is a dual-purpose section, the diameter of the gel storage pore passage is 1mm, and the injected gel is edible mint flavored perfuming gel; the number of the through air flow channels is 3, and the diameter of the through air flow channels is 1.5 mm; the third section is an acetate fiber filter stick (the suction resistance is 300 Pa) made of high single denier low total denier tow, wherein the dual-purpose section is a cylinder made of burley tobacco powder 30%, solid particles loaded with liquid mint essence 50%, starch 10% and sugar 10% through a mixing extrusion molding process.

When the burning and smoking mode is adopted, through detection, the tar in the smoke is reduced by 30%, the fragrance of the tobacco and the mint is rich, and the elegant smoke feeling and the penetrability are improved. In special occasions and smoking prohibition places, the dual-purpose section can be taken out and directly put into the mouth for buccal or chewing, and can also be put into water for drinking, and the requirements of smokers can be met.

Example 3: the dual-purpose flavored cigarette filter is divided into three sections: the tobacco shred end filter stick is a common acetate fiber filter stick; the second section is a dual-purpose section; the diameter of the gel storage pore channel is 3mm, and the injected gel is edible sweet orange flavored gel; 5 through air flow channels with the diameter of 0.7mm are arranged; the third section is an acetate fiber filter stick (the absorption resistance is 200 Pa) made of high single denier low total denier tow, wherein the dual-purpose section is a cylinder made of aromatic tobacco powder 40%, sweet orange essence particles 40% and sodium alginate 20% through a mixing extrusion molding process.

When the burning and smoking mode is adopted, through detection, the tar in the smoke is reduced by 35%, the fragrance of the tobacco and the sweet orange is strong, and the elegant feeling and the penetrability of the smoke are improved. In special occasions and smoking prohibition places, the dual-purpose section can be taken out and directly put into the mouth for buccal or chewing, and can also be put into water for drinking, and the requirements of smokers can be met.

Example 4: the dual-purpose flavored cigarette filter is divided into three sections: the tobacco shred end filter stick is a common acetate fiber filter stick; the second section is a dual-purpose section; the diameter of the gel storage pore channel is 1.5mm, and the injected gel is edible grape flavored perfuming gel; the number of the through air flow channels is 3, and the diameter of the through air flow channels is 2 mm; the third section is an acetate fiber filter stick (the absorption resistance is 400 Pa) made of high single denier low total denier tows, wherein the dual-purpose section is a cylinder made of 20% of tobacco powder (flue-cured tobacco powder and burley tobacco powder in a ratio of 1: 1), 65% of grape essence particles and 15% of sodium alginate through a mixing extrusion molding process.

When the burning and smoking mode is adopted, through detection, the tar in the smoke is reduced by 30%, the fragrance of the tobacco and the grape is rich, and the elegant smoke feeling and the penetrability are improved. In special occasions and smoking ban places, the dual-purpose section can be taken out and directly put into the mouth for chewing, thereby having the effect of chewing gum and meeting the requirements of smokers.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A dual-purpose type perfuming cigarette filter is characterized in that: the cigarette filter is divided into three sections, wherein one section close to tobacco shreds is a common filter rod; the second section is a dual-purpose section; the third section is a low-suction-resistance filter stick, wherein the center of the dual-purpose section is provided with 1 penetrating channel filled with flavoring gel along the length direction, and more than 3 air flow channels are arranged around the channel.

2. The dual-purpose flavored cigarette filter according to claim 1, wherein: the low-suction-resistance filter stick is an acetate fiber filter stick with the suction resistance of 200-500 Pa.

3. The dual-purpose flavored cigarette filter according to claim 2, wherein: the low-suction-resistance filter stick is an acetate fiber filter stick made of high-single-denier low-total-denier tows.

4. The dual-purpose flavored cigarette filter according to claim 1, wherein: the dual-purpose section is a cylinder.

5. The dual-purpose flavored cigarette filter according to claim 1, wherein: the diameter of the channels filled with fragranced gel was 2. + -.1 mm.

6. The dual-purpose flavored cigarette filter according to claim 1, wherein: the diameter of the airflow channel is less than or equal to 2 mm.

7. The dual-purpose flavored cigarette filter according to claim 1, wherein: the common filter tip rod is a common acetate fiber filter tip rod.

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