Heating cigarette with lateral air inlet function

A cigarette and functional technology, applied in the field of heated cigarettes, can solve the problems of unstable volatilization of aroma substances, reduction of smoke volume and aroma substances, and easy oxidation reaction of tobacco substances.

Pending Publication Date: 2021-05-07
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the ventilation method of heated cigarette products is atmospheric pressure oxygen-enriched suction. The air flow introduced from the outside enters the cigarette longitudinally through the end face of the tobacco material section of the cigarette. During the smoking process of the heated cigarette, the entry of the longit

Method used

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  • Heating cigarette with lateral air inlet function
  • Heating cigarette with lateral air inlet function
  • Heating cigarette with lateral air inlet function

Examples

Experimental program
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Effect test

Embodiment 1

[0027] This embodiment proposes a heated cigarette with a side air intake function, wherein the heated cigarette is composed of a tobacco substance segment 4 and a filter rod functional segment 1; that is, in this embodiment, the heated cigarette is composed of two functional segments , one is the tobacco substance segment 4, and the other is the filter rod functional segment 1. The main improvement of this embodiment is that the connection between the tobacco substance section 4 and the filter rod functional section 1 is provided with an air inlet; that is to say, the air inlet in the present invention is arranged in the tobacco substance section 4 and the connection of the filter rod functional section 1, during the suction process, most of the external air enters the cigarette from the side air intake holes of the heated cigarette, so that the amount of air passing through the tobacco material section 4 in the axial direction is reduced. Specifically, the tobacco material s...

Embodiment 2

[0030] The difference between this embodiment and Embodiment 1 is that in Embodiment 1, the functional section 1 of the filter rod is a single structure, while in this embodiment, the functional section 1 of the filter rod is a multi-component composite structure, especially, the functional section 1 in this embodiment The functional segment 1 of the filter rod is a ternary composite structure. That is, the functional section 1 of the filter rod in this embodiment is provided with a filter section 6 , a cooling section 2 and a hollow section 3 in sequence along the direction close to the tobacco substance section 4 .

[0031] Specifically, the hollow section 3 is a hollow structure for the confluence of smoke and air; the cooling section 2 is used to reduce the temperature of the smoke; the filter section 6 is used to filter the smoke and heat the cigarette. In the four-section structure, every two The connection mode of the segments is the same as that of the prior art. It sh...

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PUM

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Abstract

The invention discloses a heating cigarette with a lateral air inlet function. The heating cigarette is composed of a tobacco material section and a filter stick functional section, wherein tobacco shreds or sheets made of tobacco or containing tobacco materials are arranged in the tobacco material section, and the filter stick function section has the functions of smoke confluence, cooling, filtering and the like. A vent hole is formed in the connecting position of the tobacco material section and the filter stick functional section, and most air enters from the vent hole in the heating cigarette smoking process. The heating cigarette is advantaged in that the heating process of tobacco substances can be more stable, loss of flavor components is reduced, and the amount of smoke is increased.

Description

technical field [0001] The invention relates to the technical field of cigarettes, in particular to a heated cigarette with a side air intake function. Background technique [0002] Heated cigarettes are smoking methods that use a special heat source to heat tobacco substances instead of burning tobacco substances. There is no open flame and soot in the process, which is environmentally friendly and provides consumers with a sense of satisfaction. At the same time, it reduces the pyrolysis of conventional cigarettes during combustion. Harmful substances provide an effective way for consumers to smoke healthily. [0003] At present, the ventilation method of heated cigarette products is atmospheric pressure oxygen-enriched suction. The air flow introduced from the outside enters the cigarette longitudinally through the end face of the tobacco material section of the cigarette. During the smoking process of the heated cigarette, the entry of the longitudinal airflow makes the ...

Claims

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Application Information

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IPC IPC(8): A24D1/20A24D1/04A24D1/02A24D1/00
CPCA24D1/006A24D1/027A24D1/045A24D1/20
Inventor 冯晓民尹献忠张孟伟孟祥士朱琦袁岐山陈泽少赵阔郝辉
Owner CHINA TOBACCO HENAN IND
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