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Flat-mouth cigarette and preparation method and application thereof

A technology of cigarettes and flat mouths, which is applied in the field of flat mouth cigarettes and its preparation, which can solve problems such as easy air leakage in the user's mouth, inability to fully apply the suction force to the cigarette, and smoke leakage, so as to improve the smoking experience , easy to make, avoid the effect of smoke leakage

Pending Publication Date: 2021-12-21
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the user smokes this kind of cigarette, because the cylindrical cigarette does not fit the user's mouth, the user's mouth is prone to air leakage
The suction force cannot fully act on the cigarette, and the smoke generated by the cigarette will not fully enter the user's mouth, and the smoke will leak into the air

Method used

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  • Flat-mouth cigarette and preparation method and application thereof
  • Flat-mouth cigarette and preparation method and application thereof
  • Flat-mouth cigarette and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Embodiment 1 provides a flat-mouth cigarette, which includes a smoke-generating section 3 , a blocking and limiting section 4 , a hollow cooling section 6 , and a filter section 7 from the far lip end to the near lip end. The outermost layer of the cigarette is an empty tube 2, specifically an empty paper tube.

[0053] In this embodiment, the filter segment 7 is near the lip. The end surface near the lip is oval. The smoking section 3 is the far lip end, and the end face of the far lip end is round. The open end surface near the lip end of a flat-mouthed cigarette is as figure 1 shown.

[0054] In the flat-mouth type cigarette, the smoke-generating section 3 , the blocking and limiting section 4 and the hollow cooling section 6 are cylindrical. The height and width of the cross section of the filter section 7 are not equal to the diameter of the smoking section 3 . From the far lip end to the near lip end, the maximum height of the cross-section of the filter segm...

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Abstract

The invention belongs to the technical field of cigarettes, and particularly relates to a flat-mouth cigarette as well as a preparation method and application thereof. One end of the cigarette is a near-lip end, and the maximum size of the end face of the near-lip end in the length direction is larger than the maximum size of the end face of the near-lip end in the height direction. When a user smokes a cylindrical cigarette using an empty tube or an empty paper tube as a reel, the mouth of the user is easy to leak air. The suction force cannot completely act on the cigarette, smoke generated by the cigarette cannot completely enter the mouth of a user, and the smoke can leak into the air. The near-lip end of the cylindrical cigarette is creatively designed to be in the flat mouth shape, when a user smokes, the lip can be tightly attached to the near-lip end in the flat mouth shape, the air leakage phenomenon is avoided during smoking, smoke leakage is avoided, and the smoking experience of the user is improved.

Description

technical field [0001] The invention belongs to the technical field of cigarettes, and in particular relates to a flat mouth cigarette and its preparation method and application. Background technique [0002] With the improvement of living standards, people pay more and more attention to their own health problems. In recent years, there has been a lot of attention on smoking health problems. In order to meet the changing consumer demand, major enterprises at home and abroad have developed various heat-not-burn cigarettes that replace traditional cigarettes. [0003] Heat-not-burn cigarettes generate smoke from the smoking section of heated cigarettes, and the taste of the smoke produced by them is relatively acceptable. Currently, heat-not-burn cigarettes on the market mainly include a smoking section, a hollow support section, a cooling section and The form of the tobacco in the filter section and the smoking section includes: orderly or disorderly filled reconstituted tob...

Claims

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Application Information

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IPC IPC(8): A24D1/04A24D1/00A24D1/02
CPCA24D1/042A24D1/002A24D1/027
Inventor 巩效伟赵伟秦云华韩熠吴恒赵杨吴俊杨柳田永峰
Owner CHINA TOBACCO YUNNAN IND