阅读说明：本技术 一种具有自热功能的烟支及使用方法 (Cigarette with self-heating function and using method ) 是由 王汝� 吕茜 袁大林 吴俊� 李志强 雷萍 尚善斋 韩敬美 秦云华 于 2021-08-04 设计创作，主要内容包括：本发明公开了一种具有自热功能的烟支,其包括非烟草段(1)和烟草段(2),所述烟草段(2)内含有可自发热的元器件。本发明还公开了所述具有自热功能的烟支的使用方法。本发明的具有自热功能的烟支不使用烟具抽吸者也能进行抽吸,方便了抽吸者。(The invention discloses a cigarette with a self-heating function, which comprises a non-tobacco section (1) and a tobacco section (2), wherein the tobacco section (2) contains a self-heating component. The invention also discloses a using method of the cigarette with the self-heating function. The cigarette with the self-heating function can be sucked without using a smoking set, so that convenience is brought to a smoker.)

1. A cigarette with a self-heating function comprises a non-tobacco section (1) and a tobacco section (2), and is characterized in that the tobacco section (2) contains self-heating components.

2. A cigarette with self-heating function according to claim 1, characterized in that the self-heating components comprise a liquid section (3) and a self-heating material section (5), and an interlayer (4) is arranged between the liquid section (3) and the self-heating material section (5).

3. A cigarette with self-heating function as claimed in claim 2, characterized in that the material in the self-heating material section (5) is a chemical substance which can generate heat when encountering liquid.

4. A cigarette with a self-heating function according to claim 3, characterized in that the material in the self-heating material section (5) is one or more of sodium carbonate, iron powder, aluminum powder, coke powder or quick lime.

5. The cigarette with self-heating function as claimed in claim 2, wherein the liquid in the liquid section (3) is one or more of water, glycerin, propylene glycol, nicotine or essence.

6. A tobacco rod with self-heating function according to claim 5, characterized in that the liquid in the liquid section (3) is water.

7. The cigarette with self-heating function according to claim 2, characterized in that the interlayer (4) is a gel or a plastic plate.

8. The cigarette with self-heating function as claimed in claim 7, wherein the plastic plate is connected with a switch (6) on the wall of the cigarette.

9. Cigarette with self-heating function according to claim 2, characterized in that the liquid section (3) is located between the non-tobacco section (1) and the section of self-heating material (5).

10. The method for using the cigarette with the self-heating function according to any one of claims 1 to 9, characterized by comprising the following steps:

when the interlayer (4) is gel, the interlayer (4) is exploded by pressing with hands, liquid in the liquid section (3) flows into the self-heating section (5), chemical substances in the self-heating section (5) can generate chemical reaction to release heat after meeting the liquid, the heat is released to bake tobacco in the tobacco section (2) to release smoke, and a smoker can smoke through the non-tobacco section 1; or the like, or, alternatively,

when interlayer (4) is the plastic slab, press switch (6) to drive the plastic slab translation, the curling or the upset, liquid in liquid section (3) flows into in self-heating section (5), can produce chemical reaction release heat after chemical in self-heating section (5) meets liquid, and the tobacco in release heat stoving tobacco section (2) releases the flue gas, and the person of smoking can carry out the suction through non-tobacco section 1.

Technical Field

The invention belongs to the technical field of tobacco, and particularly relates to a cigarette with a self-heating function and a using method thereof.

Background

With the general recognition of the low hazard of heated cigarettes, heated non-combustible cigarettes gradually enter the consumer market. However, the principle of heating a non-burning cigarette is that the cigarette can be smoked only by heating and baking the cigarette with a heating smoking set after the cigarette is placed in the heating smoking set, for example, patent nos. CN2014204955159 and CN 2020207190313.

The existing cigarette which is not burnt can not be used independently and can be used only by attaching a heating smoking set, and the state that the cigarette cannot be used by one but two defects exists. Cannot be used without smoking set or without electric quantity; in addition, there is a trouble that the heating cigarette and the heating smoking set must be carried at the same time; meanwhile, the adaptability of the smoking set and the cigarettes also restricts the use experience of the cigarettes, such as uneven heating of the smoking set, unsmooth plugging and unplugging and the like; the development level of smoking set also restricts the development of the development technology of the heating cigarette.

The present invention has been made to solve the above problems.

Disclosure of Invention

The invention discloses a cigarette with a self-heating function independent of a smoking set, which can be smoked without using the smoking set.

The technical scheme of the invention is as follows:

the invention discloses a cigarette with a self-heating function, which comprises a non-tobacco section 1 and a tobacco section 2, wherein the tobacco section 2 contains a self-heating component.

Preferably, the self-heating component comprises a liquid section 3 and a self-heating material section 5, and an interlayer 4 is arranged between the liquid section 3 and the self-heating material section 5.

Preferably, the material in the self-heating material section 5 is a chemical that can generate heat when encountering a liquid.

Preferably, the material in the self-heating material section 5 is one or more of sodium carbonate, iron powder, aluminum powder, coke powder or quick lime.

Preferably, the liquid in the liquid section 3 is one or more of water, glycerin, propylene glycol, nicotine or essence.

Preferably, the liquid in said liquid section 3 is water.

Preferably, the barrier 4 is a gel or a plastic plate.

Preferably, the plastic plate is connected with a switch 6 on the cigarette wall.

Preferably, the liquid length 3 is located between the non-tobacco length 1 and the self-heating material length 5.

The invention discloses a second aspect of the invention discloses a using method of a cigarette with a self-heating function, which comprises the following steps:

when the interlayer 4 is gel, the interlayer 4 is exploded by squeezing with hands, liquid in the liquid section 3 flows into the self-heating section 5, chemical substances in the self-heating section 5 can generate chemical reaction to release heat after encountering the liquid, the released heat dries tobacco in the tobacco section 2 to release smoke, and a smoker can suck through the non-tobacco section 1; or the like, or, alternatively,

when interlayer 4 is the plastic slab, press switch 6 to drive the plastic slab translation, the curling or the upset, liquid in the liquid section 3 flows in from hot section 5, can produce chemical reaction release heat after the chemical in the hot section 5 meets liquid, and the tobacco in the heat stoving tobacco section 2 of release releases the flue gas, and the person of smoking can carry out the suction through non-tobacco section 1.

The invention has the beneficial effects that:

1. the cigarette with the self-heating function can be sucked without using a smoking set, is independent of the smoking set and is convenient for a smoker.

2. The cigarette with self-heating function has novel conception and smart design. During the storage and transportation of the cigarette with the self-heating function, the interlayer 4 isolates the liquid in the liquid section 3 and the chemical substances in the self-heating material section 5 from each other and isolates air.

Drawings

FIG. 1 is a schematic structural diagram of a cigarette with self-heating function according to the present invention.

Reference numerals: 1. a non-tobacco segment; 2. a tobacco section; 3. a liquid section; 4. an interlayer; 5. a self-heating section; 6. and (4) switching.

Detailed Description

The invention will be further explained with reference to the figures and examples, without limiting the scope of the invention.

A cigarette with self-heating function as shown in fig. 1, which comprises a non-tobacco section 1 and a tobacco section 2, wherein the tobacco section 2 contains self-heating components; the tobacco section 2 contains tobacco materials such as tobacco leaves and tobacco shreds, or the tobacco leaves are made into sheets, which are sheets in the embodiment; the non-tobacco section 1 can be of a single structure or a multi-component structure, the single structure is mainly cellulose acetate, the multi-component structure can be a two-by-two combination or three combination form of cellulose acetate, hollow pipes and polylactic acid materials, and the embodiment is the multi-component structure; the smoker smokes cigarettes through the non-tobacco segment 1;

the self-heating component comprises a liquid section 3 and a self-heating material section 5, wherein an interlayer 4 is arranged between the liquid section 3 and the self-heating material section 5; the liquid section 3 is located between the non-tobacco section 1 and the self-heating material section 5; the material in the self-heating material section 5 is a chemical substance which can generate heat when meeting liquid, such as one or more of sodium carbonate, iron powder, aluminum powder, coke powder or quick lime; iron powder is selected in the embodiment; the liquid in the liquid section 3 can be one or more of water, glycerol, propylene glycol, nicotine or essence and flavor; this example is water; the interlayer 4 is gel or a plastic plate, and when the interlayer 4 is the plastic plate, the plastic plate is connected with a switch 6 on the cigarette wall;

the using method of the cigarette with the self-heating function comprises the following steps:

because interlayer 4 is the gel, the gel blasting of interlayer 4 is made to the extrusion of hand, and rivers in the liquid section 3 flow into from hot section 5, and iron powder in from hot section 5 can produce chemical reaction and release the heat after meeting water, and the tobacco in the tobacco section 2 is baked to the heat of release releases the flue gas, and the person of smoking can carry out the suction through non-tobacco section 1.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.