CN2757606Y

CN2757606Y - Composite cigarette mouthpiece

Info

Publication number: CN2757606Y
Application number: CN 200420121753
Authority: CN
Inventors: 孙贤军; 朱效群; 刘斌; 黄溢清
Original assignee: CHANGDE CIGARETTE FACTORY
Current assignee: China Tobacco Hunan Industrial Co Ltd
Priority date: 2004-12-08
Filing date: 2004-12-08
Publication date: 2006-02-15
Anticipated expiration: 2014-12-08

Abstract

The utility model relates to a composite cigarette mouthpiece which is in the shape of a round rod and is composed of a fiber filament bundle and a piece of surface layer paper on the external surface of the fiber filament bundle. The composite cigarette mouthpiece is 90 mm to 140 mm long, and the circumference of which is 23 mm to 25 mm long. The utility model is characterized in that after the composite cigarette mouthpiece is cut into four or six sections, each section is composed of two small sections, wherein one small section has an axial cavity with a polygonal cross section and the other small section is an ordinary filter rod. The outside of the fiber filament bundle of the small section of ordinary filter rod can be stuck with a layer of cellulose paper with a slot, and the small section can also be composed of two subsections, wherein the cellulose paper of one subsection has the slot, and the cellulose paper of the other subsection does not have the slot; the optimum cross section of the cavity is in the shape of a diamond. The mouthpiece of the utility model is characterized in that the inner part of one section has the cavity, and the periphery of the other section has the slot; the diamond-shaped cross section of the cavity is beautiful and has an anti-counterfeiting function; the section which has the slot on the periphery can more effectively decrease harmful substances in smoke.

Description

A kind of Combined cigarette mouth rod

Technical field:

The utility model relates to cigarette with filter tip, promptly a kind of Combined cigarette mouth rod.

Background technology:

The mouth rod of the cigarette with filter tip that present each cigar mill produces, overlay paper by fibre bundle and outside is formed, and is round bar shape, long 90～140mm, circumference 23～25mm, after it is cut into a section of 15～35mm, be in the same place, work to filter harmful substance in the flue gas with the plume cigarette, the mouth rod of this form is general relatively, form is simple, has only filtering function, and filtration is not very effective.

Summary of the invention:

In order to overcome the shortcoming of conventional mouth bar form and function singleness, the utility model proposes a kind of novel form, have false proof and reduce the more effective Combined cigarette mouth of coke tar in cigarette rod.

This Combined cigarette mouth rod is a round bar shape, overlay paper by fibre bundle and outside is formed, long 90～140mm, circumference 23～25mm, it is characterized in that, it is cut into 4 sections or 6 sections after, form by 2 segments for every section, wherein a bit of axial, cross section is arranged is polygonal cavity, and another section is common filter stick.

Except above-mentioned form, following two kinds of forms can also be arranged:

1, outside the fibre bundle of the common filter stick of segment, is stained with the cellulose paper of one deck with groove.

2, the common filter stick of segment is made up of two segmentations, and the fibre bundle of this two segmentation all is stained with one deck cellulose paper outward, and one of them segmentation cellulose paper has groove, and the cellulose paper of another segmentation does not have groove.

Wherein have in axial cavity a bit of, cavity cross section the best is a diamond, i.e. 5 limit shapes, and it is similar to square and removes remaining figure behind the isosceles triangle that right-angle side is 1/2nd square length of sides.

Mouth of the present utility model rod characteristics are that an intersegmental part has cavity, and one section periphery has groove, and the diamond cross sectional shape of cavity is attractive in appearance, novel, has antiforge function, the fluted one section harmful substance in can more effective reduction flue gas of peripheral zone.

Description of drawings

Fig. 1 is the utility model embodiment 1 front view

Fig. 2 is the utility model embodiment 2 front views

Fig. 3 is the utility model embodiment 3 front views

Fig. 4 is the utility model A-A profile

Fig. 5 is the utility model B-B profile

The specific embodiment

Be described in detail as follows below in conjunction with accompanying drawing:

Fig. 1,2, the 3rd, removes the schematic diagram behind the epidermis paper at the utility model segment, among the figure 1, common filter stick, 2, the filter stick of band cavity, 3, be stained with the filter stick of with groove cellulose paper, 4, be stained with the not filter stick of the cellulose paper of with groove, 5, the cellulose paper of with groove.

Embodiment 1 is made up of the filter stick 2 of common filter stick 1 and band cavity among Fig. 1.

Embodiment 2 is made up of the filter stick 2 of filter stick 3 that is stained with the with groove cellulose paper and band cavity among Fig. 2.

Embodiment 3 is stained with not the filter stick 4 of the cellulose paper of with groove and is formed by the filter stick 2 of the filter stick 3 that is stained with the with groove cellulose paper, band cavity and middle one section among Fig. 3.

Fig. 4 has reflected that the utility model cavity cross section is a diamond, i.e. 5 limit shapes, and it is similar to square and removes remaining figure behind the isosceles right triangle.

Fig. 5 has reflected the cross section of the filter stick 3 that is stained with groove cellulose paper 5.

Claims

1, a kind of Combined cigarette mouth rod, be round bar shape, overlay paper by fibre bundle and outside is formed, long 90～140mm, circumference 23～25mm is characterized in that, after it is cut into 4 sections or 6 sections, be made up of 2 segments for every section, wherein a bit of axial, cross section is arranged is polygonal cavity, and another section is common filter stick.

2, Combined cigarette mouth rod according to claim 1 is characterized in that, is stained with the cellulose paper of one deck with groove outside the fibre bundle of the common filter stick of segment.

3, Combined cigarette mouth rod according to claim 1, it is characterized in that the common filter stick of segment is made up of two segmentations, the fibre bundle of this two segmentation all is stained with one deck cellulose paper outward, one of them segmentation cellulose paper has groove, and the cellulose paper of another segmentation does not have groove.

4, Combined cigarette mouth rod according to claim 1, it is characterized in that wherein having in axial cavity a bit of, cavity cross section the best is a diamond, i.e. 5 limit shapes, it is similar to square and removes remaining figure behind the isosceles triangle that right-angle side is 1/2nd square length of sides.