CN2258346Y

CN2258346Y - Cigarette mouthpiece for filtering harmful material in smoke

Info

Publication number: CN2258346Y
Application number: CN 96234684
Authority: CN
Inventors: 萧克兵
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-04-23
Filing date: 1996-04-23
Publication date: 1997-07-30
Anticipated expiration: 2006-04-23

Abstract

The utility model relates to a cigarette mouthpiece for filtering harmful material in smoke. A filter tip core is arranged in a mouthpiece shell body whose inner hole is provided with a frustum cone shape hole whose hole diameter dimension is reduced gradually. The ring of the filter tip core is provided with a small filter hole. The utility model has simple structure and good filter effect, harmful substances in smoke gas entering in the human body can be reduced, and the utility model is favorable for the health of a smoker. As the fingers of the smoker not contact with the head part of the cigarette directly, the fingers are not dirtied by the tar of cigarette smoke gas, and the utility model is suitable for a smoker to be used as the mouthpiece.

Description

Filter the cigarette holder of nuisance in the flue gas

The utility model relates to a kind of cigarette holder, and the tar in particularly a kind of energy filter cigarette flue gas, nicotine etc. mainly contain the cigarette holder of pest.

At present, contain a large amount of harmful healths and carcinogen, tar, nicotine etc. in the cigarette smoke that people burn and suck and mainly contain harmful substances, easily damage smoking people's health.Normally used cigarette holder only plays the effect of clamping cigarette, and does not subdue the function of harmful substance in the flue gas.In middle-grade or high-grade cigarette, every cigarette installs a filter tip additional, also plays harmful substance effect in certain filtration flue gas, but still has a large amount of poisonous substances to corrode health with flue gas.

The purpose of this utility model provides a kind of filter-tip that harmful substance in the cigarette smoke that filters burning-point is arranged.

Task of the present utility model realizes with following mode: the cigarette holder that filters the nuisance in the flue gas, in the cigarette holder housing, filter plug is housed, the endoporus of cigarette holder housing is made up of 1 to 10 the truncated cone hole that reduces aperture size gradually, and described filter plug has the annulus with 2 to 10 filtering holes to constitute on diversion column by diversion column and Lian Gu.The filtering holes aperture is 0.1 to 1.5 millimeter.The endoporus of cigarette holder housing is the truncated cone hole of classification reduced bore.The annulus of filter plug band filtering holes is near the smoke inlet front portion of diversion column.

The utlity model has simple in structure, good filtration effect, can significantly reduce that harmful substance enters human body in the flue gas, help smoker's health.Simultaneously the smoker is with the smoking of this cigarette holder, and smoker's finger does not directly contact with the cigarette head, and pointing can be by the tar pickup of flue gas.Be suitable for the cigarette smoker and do the cigarette holder use.

Fig. 1 the utility model structural front view

Fig. 2 is that Figure 1A is to view

Fig. 3 is that Figure 1B is to view

Fig. 4 is the C-C cutaway view of Fig. 2

Fig. 5 is the D-D cutaway view of Fig. 6

Fig. 6 is the front view of filter plug

Fig. 7 is the vertical view of Fig. 6

Following structure accompanying drawing is described in further detail the utility model:

The endoporus of present embodiment cigarette holder housing 1 has four truncated cone holes 4 to link up to constitute classification gradually and dwindles interior hole dimension, at truncated cone hole front end one annular groove 5 is arranged near the port of export, be used for stoping cigarette holder to filter a large amount of harmful substance mucus of accumulating and bring in smoker's mouth, play a buffering area that stores mucus with flow of flue gas.Cigarette holder housing 1 joins by the circular hole that the hole that exports is flat hole and front.Filter plug 2 is contained in cigarette holder housing endoporus, and the smoke inlet front of the diversion column of filter plug 2 is equipped with annulus, and it is 0.8 filtering holes 3 that four diameters are arranged on annulus.Filtering holes 3 evenly distributes on annulus.

During use, cigarette is inserted in the inlet circular hole of cigarette holder housing 1, can lights cigarette and carry out smoking.Nuisance is through the filtering holes 3 of four aperture warps on the annulus of cigarette holder mouth core 2 in the flue gas, the particulate of a large amount of harmful substances is accumulated in the perisporium of cigarette holder housing 1 inner hole wall and annulus by diffusion, the platform wall transition position in the truncated cone hole that on the cigarette holder housing 1 what diminishes gradually, also make particle collision cigarette holder housing 1 inner hole wall of harmful substance and slow down, partial product exists on the perisporium.Its filtering out harmful matter effect is fairly obvious, and as making cigarette holder housing 1 with transparent material, the smoker can see its filter effect intuitively.This cigarette holder uses and can make the smoker suck harmful substance in the flue gas less as far as possible, helps health, simultaneously, because the smoker sees a large amount of tar that accumulate, the mixing mucus of nicotine, can play the effect of admonition smoker smoking cessation or minimizing smoking capacity again.

When the mixing mucus of accumulating in the cigarette holder is too much, can release filter plug, and housing and mouth core are cleaned, ressemble after cleaning up and can use.

Claims

1. the cigarette holder of nuisance in the filtration flue gas, it is characterized in that in cigarette holder housing [1], being equipped with filter plug [2], the endoporus of cigarette holder housing [1] is made up of 1 to 10 the truncated cone hole that reduces aperture size gradually, and the annulus with 2 to 10 filtering holes [3] on diversion column constitutes described filter plug [2] by diversion column and Lian Gu.

2. cigarette holder according to claim 1 is characterized in that filtering holes [3] aperture is 0.1 to 1.5 millimeter.

3. cigarette holder according to claim 1, the endoporus that it is characterized in that cigarette holder housing [1] are the truncated cone holes of classification reduced bore.

4. cigarette holder according to claim 1 is characterized in that the smoke inlet front portion of the annulus of filter plug [2] band filtering holes [3] near diversion column.