CN214431742U - Cooling and flavoring unit with supporting function and heating cigarette comprising cooling and flavoring unit - Google Patents

Abstract

The utility model discloses a cooling and flavoring unit with supporting function and a heating cigarette comprising the same, wherein the cooling and flavoring unit (2) is provided with a pipe wall (21) and an axial pipe cavity (22); the axial tube cavity (22) is internally provided with a supporting component (23) extending along the axial direction, and the supporting component (23) penetrates through the cooling and flavoring unit (2); the cross section area of the supporting part (23) is polygonal, pentagram, character, English letter, Latin character and animal and plant or daily article sketching; the surface of the supporting component (23) is coated with an aromatizing component (24). The utility model discloses a support component (23) can improve the support performance of cooling adding fragtant unit, has guaranteed that cooling adding fragtant unit is good in the compressive property in radial aspect, avoids cooling adding fragtant unit or in production, transportation on the way pipe wall (21) collapse the deformation when the cutter to it is simpler to make the heating not burn cigarette book system process, improves production efficiency.

Description

Cooling and flavoring unit with supporting function and heating cigarette comprising cooling and flavoring unit

Technical Field

The patent of the utility model relates to a heating does not burn cigarette production technical field, concretely relates to cooling adding fragtant unit and contain its heating cigarette with supporting role.

Background

Along with the attention of consumers to health problems and the improvement of the demand of individualized experience of cigarette products, the tobacco industry continuously responds to the demand upgrade of consumers and develops various cigarettes with tar and harm reduction. The cigarette heating mode of the non-combustion type cigarette is different from that of the traditional cigarette product, so that the cigarette heating mode can meet the sensory requirements of consumers on the cigarette product and provide healthier smoking experience.

The existing heating non-combustible cigarette mainly comprises a smoking unit, a supporting unit, a cooling section and a filter tip unit, wherein the supporting unit is mainly formed by superposing and processing two to three layers of paper base materials, the material characteristics of the paper base materials limit the pipe wall thickness of a paper hollow pipe, generally, the thickness of the pipe wall can only be 0.02 to 0.05mm, the support performance of the paper hollow pipe is insufficient due to too small pipe wall thickness, and the paper hollow pipe can generate large deformation when passing through a cutter, so that the support performance of the cooling and flavoring unit is reduced, or the cooling and flavoring unit collapses and deforms in production and transportation, thereby increasing the difficulty of the cigarette rolling process for heating non-combustible cigarettes and seriously affecting the production efficiency and the product quality.

At present, the cooling section is mostly a gathered polylactic acid film, the adhesion is easy to occur between the two films after heat absorption, the smoke volume is reduced, the cooling effect is not ideal, and the temperature entering the oral cavity of a consumer is high. In addition, flavoring the smoke is also essential to increase the smoking quality of the consumer.

Therefore, in the field of heating non-combustible cigarette, people hope to obtain a cooling and flavoring unit which has strong supporting force, is not easy to deform and collapse, and can cool and flavor.

The present invention is proposed in order to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cooling and flavoring unit with supporting function, wherein the cooling and flavoring unit 2 is provided with a pipe wall 21 and an axial pipe cavity 22;

the axial lumen 22 is internally provided with a supporting component 23 extending along the axial direction, and the supporting component 23 penetrates through the cooling and flavoring unit 2;

the cross section area of the supporting part 23 is a structure with good supporting performance, such as a polygon, a pentagram, a character shape, an English letter shape, a Latin character shape, a simple stroke shape of animal and plant or daily necessities, and the like;

the polygon is selected from a triangle, a square, a pentagon and a hexagon; the character form is selected from a Chinese character form, a big character form and a heaven character form; the English letters are selected from the shapes of 'A', 'B' and 'Y'; the Latin pattern is selected from an 'alpha' pattern, a 'beta' pattern and a 'gamma' pattern; the animal and plant or daily necessities shaped simple paintings are selected from cat shaped, sunflower shaped and automobile shaped.

The surface of the supporting part 23 is coated with an aromatizing part 24.

Preferably, the support member 23 is hollow.

Preferably, the supporting member 23 is a non-woven fabric or a polymer material selected from polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate, or polylactic acid. When the cross-sectional area of the support member 23 is polygonal, pentagonal, character-shaped, English letter-shaped, and Latin-shaped, a non-woven fabric can be selected as the material of the support member 23, and the support member is formed by folding and rolling; when the cross-sectional area of the support member 23 is in the shape of a simple sketch of an animal or plant or a daily necessity, the support member 23 may be made of a polymer material by a polymer molding method.

Preferably, said perfuming means 24 is selected from polyethylene glycol or a perfume.

Preferably, the tube wall 21 is selected from paper or a polymeric polymer material selected from polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate or polylactic acid.

The utility model discloses the second aspect provides a heating does not burn cigarette props up, and it includes in proper order: the smoking unit 1, the cooling and flavoring unit and the filter tip unit 3;

the cooling and flavoring unit and the filter tip unit 3 are wrapped by a piece of wrapping paper to form a filter tip, and the smoking unit 1 and the filter tip are connected by tipping paper;

the length of the cooling and flavoring unit is 20-80% of the total length of the filter rod.

The filter tip unit 3 is a cellulose acetate tow or a tow mixed by cellulose acetate and polylactic acid.

The smoking unit 1 is a rod-shaped smoking cigarette core formed by filling tobacco shreds containing a smoking agent or reconstituted tobacco containing a fragrant substance in a disordered manner.

The utility model discloses well heating cigarette refers to heating incombustible type cigarette.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses an axial cavity 22 of cooling adding fragtant unit is inside to have supporting component 23, supporting component 23 can improve the support performance of cooling adding fragtant unit has guaranteed that cooling adding fragtant unit is good in the compressive property in radial aspect, avoids cooling adding fragtant unit or pipe wall 21 collapse deformation in production, transportation when the cutter to it is simpler to make the heating not burn cigarette book system process, improves production efficiency.

2. The utility model discloses a support component 23 is selected from materials such as non-woven fabrics, and the flue gas that produces when the unit of fuming 1 the existence of support component 23 can increase the area of contact of flue gas and cooling fragtant unit when cooling fragtant unit, further improves the cooling effect. In addition, the supporting part 23 can be coated with an aroma-enhancing coating, so that the smoke is further enhanced in aroma while the temperature is reduced, and the smoking quality of consumers is improved.

3. In the utility model, the cross section area of the supporting part 23 is a structure with good supporting performance, such as polygon, pentagram, character shape, English letter shape, Latin character shape, animal and plant or daily article simple pen picture shape, etc.; the polygon is selected from a triangle, a square, a pentagon and a hexagon; the character form is selected from a Chinese character form, a big character form and a heaven character form; the English letters are selected from the shapes of 'A', 'B' and 'Y'; the Latin pattern is selected from an 'alpha' pattern, a 'beta' pattern and a 'gamma' pattern; the animal and plant or daily necessities shaped simple paintings are selected from cat shaped, sunflower shaped and automobile shaped, and the supporting part 23 not only can provide the supporting and fragrance increasing effects, but also can increase the interestingness and the identifiability.

Drawings

FIG. 1 is a schematic structural view of a non-burning cigarette according to embodiment 1 of the present invention;

FIG. 2 is a cross-sectional view of the cooling and flavoring unit of the present invention;

FIG. 3 is a cross-sectional view of the cooling and flavoring unit of the present invention;

FIG. 4 is a cross-sectional view of the cooling and flavoring unit of the present invention;

FIG. 5 is a cross-sectional view of the cooling and flavoring unit of the present invention;

FIG. 6 is a cross-sectional view of the cooling and flavoring unit of the present invention;

FIG. 7 is a cross-sectional view of the cooling and flavoring unit of the present invention;

FIG. 8 is a cross-sectional view of the cooling and flavoring unit of the present invention;

FIG. 9 is a cross-sectional view of the cooling and flavoring unit of the present invention;

names of reference symbols in the description of the drawings: 1-smoking unit, 2-cooling and flavoring unit, 3-filter unit, 21-pipe wall, 22-axial pipe cavity, 23-supporting component and 24-flavoring component.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, which are only illustrative and not restrictive.

Example 1

As shown in fig. 1, the utility model discloses a cigarette that does not burn by heating, it includes in proper order: the smoking unit 1, the cooling and flavoring unit 2 and the filter tip unit 3;

the cooling and flavoring unit 2 and the filter tip unit 3 are wrapped by a piece of wrapping paper to form a filter tip, and the smoking unit 1 and the filter tip are connected by tipping paper;

the cooling and flavoring unit 2 is provided with a pipe wall 21 and an axial pipe cavity 22;

the axial lumen 22 is internally provided with a support component 23 extending along the axial direction, and the support component 22 penetrates through the cooling and flavoring unit 2;

the cross-sectional area of the support member 23 is a pentagonal;

the surface of the supporting part 23 is coated with a flavoring part 24 polyethylene glycol.

The support member 23 is a nonwoven fabric.

The tube wall 21 is selected from paper.

The length of the cooling and flavoring unit 2 is 40% of the total length of the filter rod.

Wherein the filter tip unit 3 is acetate fiber tow.

The smoking unit 1 is a rod-shaped smoking core formed by filling tobacco shreds containing a smoking agent in a disordered manner.

Please refer to 3 experts with sensory evaluation qualification to perform sensory evaluation on the cigarette sample without burning in the heating environment, and record the smoke temperature entering the oral cavity of the evaluation expert, the average value of the measurement results is obtained, the smoke temperature entering the oral cavity of the evaluation expert is measured to be 36 ℃, and the smoker can accept the sensory temperature. This support component 23 can also improve the cooling effect to the flue gas and add fragtant to the flue gas when improving cooling fragtant unit 2 support performance in cigarette.

Claims (7)

1. The cooling and flavoring unit with the supporting function is characterized in that the cooling and flavoring unit (2) is provided with a pipe wall (21) and an axial pipe cavity (22);

the axial tube cavity (22) is internally provided with a supporting component (23) extending along the axial direction, and the supporting component (23) penetrates through the cooling and flavoring unit (2);

the cross section area of the supporting part (23) is polygonal, pentagram, character, English letter, Latin character and animal and plant or daily article sketching;

the surface of the supporting component (23) is coated with an aromatizing component (24).

2. The cooling and fragrancing unit according to claim 1, characterized in that said polygon is chosen from a triangle, a square, a pentagon, a hexagon; the character form is selected from a Chinese character form, a big character form and a heaven character form; the English letters are selected from the shapes of 'A', 'B' and 'Y'; the Latin pattern is selected from an 'alpha' pattern, a 'beta' pattern and a 'gamma' pattern; the animal and plant or daily necessities shaped simple paintings are selected from cat shaped, sunflower shaped and automobile shaped.

3. Cooling and fragrancing unit according to claim 1, characterized in that said supporting element (23) is hollow.

4. The cooling and flavoring unit according to claim 1, wherein said supporting member (23) is a non-woven fabric or a polymer material selected from polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate or polylactic acid.

5. Cooling and fragrancing unit according to claim 1, characterized in that said fragrancing means (24) are chosen from polyethylene glycol or a perfume.

6. Cooling and fragrancing unit according to claim 1, characterized in that said tubular wall (21) is chosen from paper or polymeric materials chosen from polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate or polylactic acid.

7. A heated cigarette, characterized in that it comprises in order: a smoking unit (1), a cooling and flavouring unit according to any one of claims 1 to 6 and a filter unit (3);

the cooling and flavoring unit and the filter tip unit (3) are wrapped by a piece of wrapping paper to form a filter tip, and the smoking unit (1) and the filter tip are connected by tipping paper;

the length of the cooling and flavoring unit is 20-80% of the total length of the filter rod.

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