CN112021668A

CN112021668A - Cooling structure for heating non-burning cigarette

Info

Publication number: CN112021668A
Application number: CN202010984002.4A
Authority: CN
Inventors: 温志勇; 赵旭
Original assignee: Xinhuozhizao Shenzhen Co ltd
Current assignee: Xinhuozhizao Shenzhen Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2020-12-04

Abstract

The invention discloses a cooling structure for heating non-burning cigarettes, which comprises a cooling container and cooling particles arranged in the cooling container; the cooling container is tubular with two open ends, a smoke hole is arranged in the center of the cooling container, the smoke hole penetrates along the length direction of the cooling container, the cooling container is also provided with a plurality of cooling channels, and the cooling channels penetrate along the length direction of the cooling container and are distributed around the smoke hole in an annular array manner; the inner wall of the cooling cavity is provided with a material hole for containing cooling particles. The cigarette fragrance increasing rod has a remarkable cooling effect, fragrance can be provided for the cigarette which is not burnt when the cigarette is heated by the fragrance increasing rod, heat absorbed by the heat absorption paper has an auxiliary effect on fragrance emission of fragrance in the fragrance increasing rod, and the fragrance can be emitted more quickly and more intensely due to heat.

Description

Cooling structure for heating non-burning cigarette

Technical Field

The invention relates to a cigarette which is not burnt when being heated, in particular to a cooling structure for heating the cigarette which is not burnt.

Background

The cigarette without burning is a cigarette made of tobacco substances which are not burned by heating the tobacco substances by an electronic heating device, and does not use open fire or ash in the smoking process, so the cigarette is an environment-friendly cigarette. When adopting electronic heating equipment to smoke such a cigarette, the consumer not only can experience tobacco fragrance, is showing simultaneously to have reduced the produced harmful substance of high temperature pyrolysis in the burning of conventional cigarette to for the consumer provides an effectual healthy formula smoking mode, more and more receive consumer's favor.

In the existing cigarette which is not heated and burns, although the cooling section is arranged, the cooling effect is not obvious, thereby influencing the taste of the consumer.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a cooling structure for heating non-burning cigarettes.

In order to achieve the purpose, the invention adopts the following technical scheme: a cooling structure for heating non-burning cigarettes comprises a cooling container and cooling particles arranged in the cooling container; the cooling container is tubular with openings at two ends, a smoke through hole is formed in the center of the cooling container, the smoke through hole penetrates along the length direction of the cooling container, the cooling container is further provided with a plurality of cooling channels, the cooling channels penetrate along the length direction of the cooling container, and the cooling channels are distributed around the smoke through hole in an annular array manner; the inner wall of the cooling cavity is provided with material holes for containing cooling particles.

The further technical scheme is as follows: the aperture of the smoke through hole is larger than that of the cooling cavity channel.

The further technical scheme is as follows: the particle size of the cooling particles is 0.8-1.2 mm.

The further technical scheme is as follows: the filling rate of the cooling particles in the material holes of the cooling cavity channel is at least 60%.

The further technical scheme is as follows: the cooling particles are made of polypropylene cooling master batch particles or ammonium carbonate particles.

The further technical scheme is as follows: the number of the cooling cavities is six.

The further technical scheme is as follows: the surface of cooling container is inwards sunken to be equipped with a plurality of arc walls, and a plurality of arc walls run through the setting along cooling container length direction, and are a plurality of be equipped with in the arc wall and increase fragrant stick.

The further technical scheme is as follows: the fragrance enhancing rod is connected in the arc-shaped groove in an interference fit mode.

The further technical scheme is as follows: the flavoring rod comprises a packaging paper skin and spices packaged in the packaging paper skin.

The further technical scheme is as follows: the packaging leatheroid is made of heat absorption paper.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the center of the cooling container is provided with the plurality of cooling channels besides the central hole, the cooling channels penetrate along the length direction of the cooling container, the inner walls of the cooling channels are provided with the material holes for containing cooling particles, and when the flue gas passes through the cooling channels in the use process, the cooling particles can continuously cool the flue gas, so that the cooling effect is obvious. In addition, install in the recess that the surface of cooling container set up and add the fragrant smell stick, add the fragrant smell stick and can provide fragrance for heating the incombustible cigarette, and the packing leatheroid that its adopted is made for the heat-absorbing paper, and the heat-absorbing paper can absorb partly heat, and more importantly this part of heat of absorbing has the additional action to the fragrance diffusion of spices in adding the fragrant smell stick, can make fragrance diffuse faster and the more intense that distributes because of thermal reason.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more apparent, the following detailed description will be given of preferred embodiments.

Drawings

FIG. 1 is a schematic cross-sectional view of a specific embodiment of a cooling structure for heating nonflammable tobacco rods of the present invention (equipped with a flavor bar);

FIG. 2 is a schematic cross-sectional view of a specific embodiment of a cooling structure for heating nonflammable tobacco rods of the present invention (without a flavor bar);

FIG. 3 is a cross-sectional view of a cooling channel in an embodiment of a cooling structure for heating non-burning cigarettes according to the present invention;

FIG. 4 is a schematic structural view of a flavor-enhancing rod in an embodiment of a cooling structure for heating nonflammable tobacco rods according to the present invention.

Reference numerals

1. A cooling container; 11. a smoke hole is formed; 12. cooling the cavity; 121. material holes; 13. an arc-shaped slot; 2. a fragrance enhancing stick; 21. packaging a paper sheet; 22. and (3) a perfume.

Detailed Description

In order to more fully understand the technical content of the present invention, the technical solution of the present invention will be further described and illustrated with reference to the following specific embodiments, but not limited thereto.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," some embodiments, "" an example, "" a specific example, "" or "some examples," or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

Referring to fig. 1-3, the present invention provides a cooling structure for heating a non-burning cigarette, including a cooling container 1, and cooling particles (of course, the cooling particles may be replaced by cooling powder) contained in the cooling container 1; the cooling container 1 is tubular with two open ends, the center of the cooling container 1 is provided with a smoke through hole 11, the smoke through hole 11 penetrates along the length direction of the cooling container 1, and the cooling container 1 is also provided with a plurality of cooling channels 12; the inner wall of the cooling cavity 12 is provided with a material hole 121 for containing cooling particles.

Outside setting up the centre bore through the center at cooling container 1, still being provided with a plurality of cooling chamber ways 12 to cooling chamber way 12 runs through the setting along cooling container 1 length direction, is equipped with the material hole 121 that is used for adorning the cooling granule at cooling chamber way 12 inner walls, and at the in-process that uses, the flue gas just can last the cooling to the flue gas through cooling chamber way 12 the time, and the cooling effect is showing.

Preferably, the aperture of the smoke through hole 11 is larger than that of the temperature reduction cavity channel 12.

Since the length of the non-burning tobacco rod is generally constant, the particle size of the cooling particles is not too large or too small, and therefore, the particle size of the cooling particles is preferably 0.8-1.2 mm.

Preferably, the filling rate of the cooling particles in the material holes 121 of the cooling cavity channel 12 is 60% -% 75. The reason why the cooling granule of packing is difficult for too much and should not be too few is that, selects suitable filling rate, can guarantee in the use, and the heating is not burnt a cigarette and can be along with the swing of people's arm, plays the effect of stirring to the cooling granule to can prevent that some cooling granule local temperature is too high, be favorable to keeping the thermal homogeneity that each cooling granule absorbed, promote the cooling effect.

Preferably, the cooling particles are made of polypropylene cooling master batch particles or ammonium carbonate particles.

In some embodiments, for example, referring to fig. 1 and 4, a plurality of arc-shaped grooves 13 are recessed inward on the outer surface of the cooling container 1, the plurality of arc-shaped grooves 13 are arranged to penetrate along the length direction of the cooling container 1, and the fragrance enhancing rods 2 are arranged in the plurality of arc-shaped grooves 13. The fragrance-increasing rod 2 is connected in the arc-shaped groove 13 in an interference fit mode. The perfume-enhancing stick 2 comprises a packaging paper sheet 21 and perfume 22 encapsulated in the packaging paper sheet 21. Specifically, the aroma 22 may be an aroma 22 having a mint, coffee, fruit, or flower aroma, and the wrapper 21 is made of absorbent paper. The flavoring rod 2 can provide fragrance for the cigarette which is not burnt when being heated, and the packaging paper sheet 21 adopted by the flavoring rod is made of heat absorbing paper, the heat absorbing paper can absorb a part of heat, more importantly, the part of the absorbed heat has an auxiliary effect on the fragrance emission of the spice 22 in the flavoring rod 2, and the fragrance emission can be faster and stronger due to the heat.

In order to further improve the cooling effect, the cooling container 1 is made of polypropylene.

In some embodiments, a material hole for containing cooling particles is also arranged in the smoke through hole, so that the cooling effect is further improved.

The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.

Claims

1. A cooling structure for heating non-burning cigarettes is characterized by comprising a cooling container and cooling particles arranged in the cooling container; the cooling container is tubular with openings at two ends, a smoke through hole is formed in the center of the cooling container, the smoke through hole penetrates along the length direction of the cooling container, the cooling container is further provided with a plurality of cooling channels, the cooling channels penetrate along the length direction of the cooling container, and the cooling channels are distributed around the smoke through hole in an annular array manner; the inner wall of the cooling cavity is provided with material holes for containing cooling particles.

2. The cooling structure for heating nonflammable tobacco rods of claim 1, wherein the aperture of the smoke through hole is larger than that of the cooling channel.

3. A cooling structure for heating nonflammable tobacco rods as claimed in claim 1, wherein the particle size of said cooling particles is 0.8-1.2 mm.

4. A cooling structure for heating non-combustible cigarettes according to claim 1, characterized in that the filling rate of the cooling particles in the pores of the cooling channels is at least 60%.

5. The cooling structure for heating the nonflammable cigarette as claimed in claim 1, wherein the cooling particles are made of polypropylene cooling masterbatch particles or ammonium carbonate particles.

6. A cooling structure for heating non-combustible cigarettes according to claim 1, characterized in that the number of cooling channels is six.

7. The cooling structure for heating the nonflammable cigarette as claimed in claim 1, wherein the outer surface of the cooling container is provided with a plurality of arc-shaped grooves which are recessed inwards, the plurality of arc-shaped grooves are arranged along the length direction of the cooling container in a penetrating manner, and the plurality of arc-shaped grooves are provided with the flavor enhancing rods.

8. The cooling structure for heating nonflammable tobacco rods of claim 7, wherein the flavor enhancing rod is connected in the arc-shaped groove by interference fit.

9. The cooling structure for heating nonflammable tobacco rods of claim 7, wherein the flavor-enhancing stick comprises a wrapper and a flavor encapsulated in the wrapper.

10. The cooling structure for heating nonflammable tobacco rods as claimed in claim 9, wherein said wrapping paper is made of heat-absorbing paper.