Cigarette filter tip

Abstract

The invention relates to the field of cigarette filters and relates to a cigarette filter tip, comprising a cylinder, wherein a circular slide rail is mounted at the upper end of the cylinder; the upper end of the annular slide rail is rotationally connected with a rotating cylinder; a second open groove is formed in the rotating cylinder; mounting rods are fixed to the two sides of the upper endof the inner wall of the cylinder. The mounting rods are connected through a circular ring; at least two second vent holes are formed in one side of the circular ring; a first open groove is formed inthe inner wall of the cylinder; a non-woven fabric is mounted in the first open groove; a fixing cylinder is mounted on the inner side of the non-woven fabric; and cellulose acetate fiber blocks aremounted on the inner sides of the fixing cylinders. Through the arrangement of the annular slide rail, the rotating cylinder, the second open groove, the mounting rods, the circular ring and the second vent holes, a smoker can adjust the cigarette inlet amount by rotating the rotating cylinder according to own hobbies; the mixing ratio of smoke to air is adjusted, the dizziness symptom of the smoker due to too high smoke is avoided, and meanwhile the situation that the smoker cannot eliminate smoking addiction due to too little smoke is avoided.

Description

technical field [0001] The invention relates to the field of cigarette filters, in particular to a cigarette filter. Background technique [0002] Current cigarette filter devices generally use metal cooling methods to condense tar on the metal core. Some cigarette filter devices use acetate fibers to filter particulate matter in the smoke through physical collision capture, reducing the impact of smoke on smokers. hazards. [0003] After retrieval, Chinese Patent No. is CN203801727U patent, discloses a kind of cigarette filter tip, comprises cigarette filter tip housing; Wherein, described cigarette filter tip housing comprises smoking area, filter area and cigarette area; The end of the area to the beginning of the cigarette area III is successively provided with a non-photocatalyst filter layer and a polypropylene electret filter layer, and the cigarette filter of the present utility model is provided with a polypropylene electret filter layer in the cigarette filter, re...

AI Technical Summary

Problems solved by technology

[0003] After retrieval, Chinese Patent No. is CN203801727U patent, discloses a kind of cigarette filter tip, comprises cigarette filter tip housing; Wherein, described cigarette filter tip housing comprises smoking area, filter area and cigarette area; The end of the area to the beginning of the cigarette area III is successively provided with a non-photocatalyst filter layer and a polypropylene electret filter layer, and the cigarette filter of the present utility model is provided with a polypropylene electret filter layer in the cigarette filter, reducing more than 90%. smoke particulate pollutants, and then set a non-photocatalyst filter layer in the cigarette filter, effectively reducing nicotine, nitrosamines, benzopyrene and other harmful substances in the smoke, and reducing the harm to the body during smoking. At the same time, smoking The smoker cannot see the smoke when exhaling, which can effectively improve the pollution of the smoke to the environment, but the filter cannot adjust the taste of the cigarette. Different smokers have different requirements for the concentration of the smoke in the process of smoking. If the concentration is too high or too low, the smoker may feel dizzy or unable to satisfy the smoker's cravings

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