CN210809318U

CN210809318U - Self-heating non-combustion cigarette structure

Info

Publication number: CN210809318U
Application number: CN201921372346.9U
Authority: CN
Inventors: 楚文娟; 田海英; 陈芝飞; 席高磊; 高桂园; 程向红; 张婷婷; 韩路
Original assignee: China Tobacco Henan Industrial Co Ltd
Current assignee: China Tobacco Henan Industrial Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-06-23
Anticipated expiration: 2029-08-22

Abstract

The utility model provides a self-heating non-combustion cigarette structure, which comprises a self-heating device, and an aroma-increasing filtering section, a cooling filtering section and a smoke-generating section which are arranged from top to bottom in sequence, wherein one end of the cooling filtering section is connected with the aroma-increasing filtering section, and the other end of the cooling filtering section is connected with the smoke-generating section; the flavoring filtering section is internally provided with a flavoring medium, and the smoking section is internally provided with a thin slice with a tobacco extract extracted; the self-heating device is of a hollow cylindrical structure, and is sleeved on the smoking section; the self-heating device comprises a heat conduction inner layer, a breathable outer layer and a self-heating layer arranged between the heat conduction inner layer and the breathable outer layer, the heat conduction inner layer is used for being matched with the outer circumferential surface of the smoking section, and waterproof paper is coated on the breathable outer layer. The utility model discloses a self-heating incombustible cigarette structure does not need complicated circuit and gas circuit system, and its structure is comparatively simple, also need not to charge simultaneously.

Description

Self-heating non-combustion cigarette structure

Technical Field

The utility model relates to a cigarette manufacturing technical field, concretely relates to self-heating incombustible cigarette structure.

Background

With the improvement of living standard, people pay more and more attention to their health problems, and in recent years, the attention on the health problems of smoking is high. In order to meet the changing consumption requirements of various large enterprises at home and abroad, various novel tobacco products for replacing the traditional cigarettes are developed in a dispute. Of these growing new tobacco products, electronic cigarettes and heat-not-combusted cigarettes are superior.

The heating of non-combustible cigarettes is an important branch of novel tobacco products and is characterized in that tobacco is heated by an external heat source instead of being ignited to generate tobacco-flavor gas. From the perspective of the existing cigarette products which are not burnt by heating, the cigarette is generally composed of a cigarette bullet and a smoking set, and after the smoking set is charged, the cigarette is conducted and heated by the heat generated by the device, so that the fragrant substances are released. However, these heating devices generally have a relatively complicated circuit and air path system, so that the structure is complicated and charging is also required.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a self-heating does not burn cigarette structure to solve the technical problem among the prior art, make the structure of self-heating does not burn cigarette comparatively simple, need not to charge.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a self-heating non-combustion cigarette structure comprises a self-heating device, and an aroma-enhancing filtering section, a cooling filtering section and a smoking section which are sequentially arranged from top to bottom, wherein one end of the cooling filtering section is connected with the aroma-enhancing filtering section, and the other end of the cooling filtering section is connected with the smoking section; the flavoring filtering section is internally provided with a flavoring medium, and the smoking section is internally provided with a thin slice with a tobacco extract extracted; the self-heating device is of a hollow cylindrical structure, and is sleeved on the smoking section; the self-heating device comprises a heat conduction inner layer, a breathable outer layer and a self-heating layer arranged between the heat conduction inner layer and the breathable outer layer, the heat conduction inner layer is used for being matched with the outer circumferential surface of the smoking section, and waterproof paper is coated on the breathable outer layer.

Preferably, the heat conduction inner layer is tin foil paper or aluminum foil paper, and the breathable outer layer is non-woven fabric.

Preferably, the tobacco extract is selected from any one or a mixture of any several of aromatic tobacco, burley tobacco, sun-cured tobacco and cigar.

Preferably, the material filled in the cooling filter section is formed by folding and molding a polylactic acid film or compounding a folded heat dissipation sheet and acetate fiber tows.

Preferably, the flavouring medium is selected from particles added with a natural plant flavour or acetate filter rod segments added with different flavour pops.

Preferably, the waterproof paper is a tear-off waterproof paper.

The beneficial effects of the utility model reside in that:

the utility model discloses a self-heating does not burn cigarette structure, it is when the consumer suction, only need take off waterproof paper from ventilative skin, make the air through ventilative skin and contact from the zone of heating, perhaps to the even atomized water that sprays on ventilative skin, moisture will get into from the zone of heating this moment for take place chemical reaction and release heat from the zone of heating, the heat is transmitted for the section of fuming through the heat conduction inlayer, make the section of fuming heated and release the flue gas that the smoking crowd needs the suction. Therefore, the self-heating non-combustible cigarette of the utility model does not need complex circuit and gas circuit system, and has simple structure; meanwhile, the self-heating non-combustible cigarette structure of the utility model does not need to be charged; and the consumer can come from the rate of rise of temperature of adjusting self-heating layer through adjusting the water smoke volume of applying to ventilative skin to realize the control to the flue gas volume, consequently can satisfy different consumer's user demand.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments are briefly introduced below, and the detailed description of the embodiments of the present invention is further described with reference to the drawings, wherein

Fig. 1 is a schematic view of a self-heating non-combustible cigarette structure provided by an embodiment of the present invention;

fig. 2 is a schematic view of a self-heating device provided in an embodiment of the present invention;

fig. 3 is a top view of a self-heating device according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a self-heating device according to an embodiment of the present invention.

In the drawings, the reference numbers:

11. the flavoring filtering section 12, the blasting beads 21, the cooling filtering section 31 and the smoking section

41. Self-heating device 42, heat-conducting inner layer 43, self-heating layer 44 and air-permeable outer layer

45. Waterproof paper

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to specific embodiments.

As shown in fig. 1 to 4, an embodiment of the present invention provides a self-heating non-burning cigarette structure, which includes a self-heating device 41, and an aroma-enhancing filtering section 11, a cooling filtering section 21, and a smoking section 31 sequentially arranged from top to bottom, wherein one end of the cooling filtering section 21 is connected to the aroma-enhancing filtering section 11, and the other end of the cooling filtering section 21 is connected to the smoking section 31; the flavoring filtering section 21 is provided with a flavoring medium, and the smoking section 31 is a thin slice with tobacco extract extracted; the self-heating device 41 is a hollow cylindrical structure, and the self-heating device 41 is sleeved on the smoking section 31; the self-heating device 41 comprises a heat-conducting inner layer 42, a breathable outer layer 44 and a self-heating layer 43 arranged between the heat-conducting inner layer 42 and the breathable outer layer 44, the heat-conducting inner layer 42 is used for being matched with the outer circumferential surface of the smoking segment 31, and the breathable outer layer 44 is coated with waterproof paper 45. It can be understood that the flavoring filtering section 11 has the functions of flavoring and filtering, and the cooling filtering section 21 has the functions of cooling and filtering; the waterproof paper 45 can prevent moisture from entering the self-heating layer; the self-heating layer 42 may be a material in a self-heating bag on the existing market, or a material prepared according to the following formula: 59% of reduced iron powder, 4-6% of activated carbon powder, 8-10% of wood powder, 2-4% of salt and 18-22% of water by mass percentage.

The embodiment of the utility model provides a self-heating does not burn cigarette structure, it is when the consumer suction, only need take off waterproof paper 45 from ventilative skin, make the air through ventilative skin 44 with from the contact of zone of heating 43, perhaps to the even atomized water that spouts on ventilative skin 44, moisture will get into from zone of heating 43 this moment, make from zone of heating 43 take place chemical reaction and release heat, the heat is transmitted for the section of fuming 31 through heat conduction inlayer 42, make the section of fuming 31 heated and release the flue gas that the smoking crowd needs the suction. Therefore, the self-heating non-combustible cigarette of the utility model does not need complex circuit and gas circuit system, and has simple structure; meanwhile, the self-heating non-combustible cigarette structure of the utility model does not need to be charged; moreover, the consumer can adjust the amount of the mist applied to the air-permeable outer layer 44, and the temperature rise speed of the self-heating layer 43 is adjusted, so as to control the amount of the smoke, and therefore, the use requirements of different consumers can be met.

Specifically, the heat-conducting inner layer 42 is made of tin foil paper or aluminum foil paper, so that the heat-conducting effect of the heat-conducting inner layer 42 is better, and the heat released from the heating layer 43 is transferred to the smoking section in time; the breathable outer layer 44 is a nonwoven fabric.

In order to better meet the requirements of different consumers on the taste of the tobacco, the tobacco extract is selected from any one or a mixture of any more of aromatic tobacco, burley tobacco, sun-cured tobacco and cigar.

Furthermore, the material filled in the cooling filter section 21 is formed by folding and molding a polylactic acid film or compounding a folded heat dissipation sheet and acetate fiber tows, so that better cooling and filtering effects can be achieved.

Specifically, the flavoring medium is selected from particles added with natural plant fragrance or acetate fiber filter rod segments added with different-taste blasting beads 12, so that the style and the amount of smoke can be selected by increasing the amount of the flavoring medium or breaking or not breaking the blasting beads 12, and different requirements of consumers can be better met.

In order to be able to easily tear off the waterproof paper 45 wrapped on the breathable outer layer 44, the waterproof paper 45 may be a tear-off waterproof paper 45.

The embodiment of the utility model provides a self-heating does not burn cigarette structure, its design is comparatively simple, and suction, convenient to carry, changes and is accepted by the consumer, is particularly useful for trial consumer, is favorable to promoting and popularizing, consequently, has better popularization and application meaning.

The above are only preferred embodiments of the present invention, and it should be noted that these examples are only used for illustrating the present invention and not for limiting the scope of the present invention, and after reading the content of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalents also fall within the scope defined by the claims attached to the present application.

Claims

1. A self-heating non-combustion cigarette structure is characterized by comprising a self-heating device, and an aroma-enhancing filtering section, a cooling filtering section and a smoking section which are sequentially arranged from top to bottom, wherein one end of the cooling filtering section is connected with the aroma-enhancing filtering section, and the other end of the cooling filtering section is connected with the smoking section; the flavoring filtering section is internally provided with a flavoring medium, and the smoking section is internally provided with a thin slice with a tobacco extract extracted; the self-heating device is of a hollow cylindrical structure, and is sleeved on the smoking section; the self-heating device comprises a heat conduction inner layer, a breathable outer layer and a self-heating layer arranged between the heat conduction inner layer and the breathable outer layer, the heat conduction inner layer is used for being matched with the outer circumferential surface of the smoking section, and waterproof paper is coated on the breathable outer layer.

2. The self-heating non-combustible cigarette structure of claim 1, wherein the heat-conducting inner layer is tin-foil paper or aluminum-foil paper, and the air-permeable outer layer is non-woven fabric.

3. The self-heating non-combustible cigarette structure of claim 1, wherein the tobacco extract is selected from any one or a mixture of any several of aromatic tobacco, burley tobacco, sun-cured tobacco and cigar.

4. The self-heating non-combustible cigarette structure of claim 1, wherein the material filled in the cooling filter section is formed by folding or compounding folded heat dissipation sheets of polylactic acid films and cellulose acetate tows.

5. The self-heating non-burning cigarette structure of claim 1, wherein the flavoring medium is selected from particles with natural plant flavors or acetate filter rod segments with different flavor blasting beads.

6. The self-heating non-combustible cigarette structure of any one of claims 1 to 5, wherein the waterproof paper is a tear-off waterproof paper.