Telescopic cigarette filter tip capable of adjusting tar content

Abstract

The invention relates to a telescopic cigarette filter tip capable of adjusting tar content. The telescopic cigarette filter tip comprises two common filter sticks; a layer of hard stuffy paper covers the periphery of common filter stick plug wrap paper; a layer of tipping paper covers the outer layer of the hard stuffy paper; one to five ventilation slot strips are formed in the tipping paper; a tearing slot strip is formed in the rearmost end of the tipping paper; the hard stuffy paper is long enough to cover all the ventilation slot strips in the tipping paper, so as to form the telescopic cigarette filter tip with the adjustable tar content. During use, the filter stick at the rear end is rotated at first to ensure that the tearing hole strip is torn completely, and then the filter stick at the rear end is stretched to ensure that one or more of the ventilation slot strips move away from the covering area of the hard paper, so that the ventilation degree of the telescopic cigarette filter tip can be adjusted, and finally, the purpose of adjusting the tar content is realized to meet different requirements on the cigarette smoke tar content. Therefore, cigarette smoke turbulence can be generated in the cavity formed by stretching the filter stick at the rear end, and the purposes of mixing cigarette smoke and improving smoking quality are realized.

Description

technical field [0001] The invention relates to the technical field of cigarettes, in particular to a retractable cigarette filter tip with adjustable tar content. Background technique [0002] As a bridge between the smoker and the mainstream smoke, the filter can not only filter out some harmful components in the smoke, but also attach the filter to the cigarette, which can effectively retain the total particulate matter in the mainstream smoke of the cigarette and reduce the Reduce the tar content and reduce the harm of smoke to human health and the environment. [0003] Consumers’ demand for cigarette smoke is not the same. Many consumers with longer smoking history have significantly higher demand for tar content, but consumers with shorter smoking history tend to consume cigarettes with lower tar content. The current unified cigarette obviously cannot meet the demands of this type of consumers. Therefore need to develop a class of cigarettes that can allow consumers ...

AI Technical Summary

Problems solved by technology

[0003] Consumers’ demand for cigarette smoke is not the same. Many consumers with longer smoking history have significantly higher demand for tar content, but consumers with shorter smoking history tend to consume cigarettes with lower tar content. The current unified cigarette obviously cannot meet the needs of this type of consumers

Images