CN2495128Y - Combination pipe double filter cigarette - Google Patents

Abstract

The utility model discloses a cigarette with less damage to the person, which consists of a cigarette branch A including a cigarette body and a coarse filtering level and a tobacco pipe assembly B including a paper one-off pipe and a fine filtering level. When being in the storage situation, the cigarette branch A is enveloped in the tobacco pipe assembly B. And when being used, the thickened level inside the pipe mouth and the thickened level outside of the cigarette branch are covered with each other to form the cigarette including a one-off tobacco pipe with the length about one time longer than the prior cigarette. The tobacco pipe, the fine filtering level and the coarse filtering level make with cooling, absorption and filtering treatment to the heat smoking level so as to make the smoke apart from the person; the design can decrease the damage to the person for the cigarette.

Description

The two filtering layer cigarettes of combination tobacco pipe

The utility model relates to a kind of cigarette, and especially cigarette props up the two filtering layer cigarettes that combine with a kind of disposable tobacco pipe.

Present known cigarette is that first half is by wrapping up in pipe tobacco or tobacco leaf in paper or the smoked sheet, the latter half of short filter tip of being with constitutes, about the long 2cm of filter tip, cigarette total length 8～11cm, when smoking, pyrotechnics is all very near from human body face, oral area and hand etc., and the flue gas of heat is directly pounced on people's face, in eyes, finger or the direct suction body, make human face's dry skin, cured Huang, the finger skin scalding forms " cigarette refers to ", and eyes are felt bad by smoked, habituation is closed one's eyes and is formed " empty eye ", the long-term also scalding tooth of smoking, the hot flue gas impariment of the lung makes tight, the cough of popularity.

Former, people's smoking is for preventing the hot flue gas various smoking sets such as adopting China tobacco pipe, tobacco pipe, tobacco rod of hurting sb.'s feelings, and these smoking sets use repeatedly, and unfavorable health is not easy to carry and take care of, and do not accepted by modern smoker gradually, but the custom of the cigarette of enfleuraging but keeps always.

China is that cigarette consumes big country, and tobacco consumption is every year more than 1,000 hundred million, and the murder by poisoning woman scholar that cigarette is caused China citizen is together with knowing.But at present, also do not have a kind of product function can replace cigarette consumption fully, research effectively " cigarette is anti-" away from pyrotechnics, reduces the harm of flue gas to human body when making people's smoking, is the important thing that part has social effect equally.

The purpose of this utility model is to provide a kind of pyrotechnics relatively away from human body, and flue gas alleviates the various extents of injury of cigarette to human body through the cigarette of premix, cooling and double filtration.

For reaching above-mentioned purpose, the utility model adopts the cigarette that contains cigarette body and coarse filtration layer to prop up with the papery tobacco pipe assembly that contains filter bed of essence and constitutes cigarette, wraps up in cigarette body (being pipe tobacco and tobacco leaf) and coarse filtration layer in cigarette props up, and coarse filtration layer end cigarette props up the outer thickening layer that has.The cigarette body is printed on end sign outward by coarse filtration layer side, and the tobacco pipe assembly is connected with the filter bed of essence external diameter by the disposable tobacco pipe of papery and constitutes, and tobacco pipe mouth inner periphery has thickening layer, and the disposable tobacco pipe paper of papery shell intensity can be born the general suction negative pressure that population props up cigarette.Coarse filtration layer length is short, adopts lightly-carbonized crude fibre to constitute, and certain absorption affinity is arranged, and atmidometer is little.The filter bed of essence material is with the common cigarette filter tip.When the harvesting state, cigarette props up and is sleeved in the tobacco pipe assembly, and cigarette props up slightly longer than tobacco pipe mouth, and it is more smaller than tobacco pipe internal diameter that cigarette props up external diameter, and the coarse filtration layer adds the thick-layer external diameter and equates with the tobacco pipe internal diameter.The interior thickening layer internal diameter of tobacco pipe mouth props up external diameter with cigarette and equates, all belongs to interference fits.When user mode, the pulling cigarette props up and the tobacco pipe assembly to both sides, the tobacco pipe mouth is fallen back on after the end sign, making in the tobacco pipe mouth thickening layer and cigarette prop up the coarse filtration layer adds thick-layer and fits tightly, form the elongated pre-mixing chamber of hollow by the disposable tobacco pipe of papery and coarse filtration layer, filter bed of essence, hot flue gas is through coarse filtration layer, pre-mixing chamber, filter bed of essence, again in the suction inlet, flue-gas temperature is reduced, concentration is diluted to some extent, and harmful substance and tar content further reduce, simultaneously, cigarette props up relative length to be increased, and pyrotechnics weakens the effect of fire-cureing of human body.

Owing to adopt such scheme, the people is when smoking, and cigarette length increases, and can directly not bake face, hand etc., and the human eye spread effect is weakened, and flue gas is through double filtration, and temperature descends, and harmful substance reduces, and alleviates the injury to human body.

Further specify below in conjunction with drawings and Examples:

Fig. 1: the utility model cigarette props up and tobacco pipe assembly structural map

Fig. 2: embodiment 1 harvesting state analysis figure

Fig. 3: embodiment 1 user mode analysis chart

Fig. 4: embodiment 2 structure charts

Wherein: the A cigarette props up B tobacco pipe assembly 1, cigarette body 2, coarse filtration layer 3, the disposable tobacco pipe 4 of papery, filter bed of essence 5, tobacco pipe mouth internal diameter thickening layer 6, end sign 7, cigarette and props up and add thick-layer 8, pre-mixing chamber

In Fig. 1, cigarette props up A by constituting cigarette body (1) and outer connection of coarse filtration layer (2), integral body is elongated cylindrical, coarse filtration layer (2) excircle has thickening layer (7), near on the excircle of thickening layer (7) end sign (6) is being arranged, end sign (6) can be a pattern, colour circle or literal, tobacco pipe assembly B is connected by disposable tobacco pipe of papery (3) and filter bed of essence (4) external diameter and forms, be the hollow elongated cylindrical, tobacco pipe bore place internal diameter has thickening layer (5) in the tobacco pipe mouth, and the coarse filtration layer has certain filtration and suction-operated to hot flue gas, and coarse filtration layer specification and material are with general cigarette filter.

Under the described embodiment 1 harvesting state of Fig. 2, cigarette props up A and is sleeved in the tobacco pipe assembly B, it is more smaller than tobacco pipe assembly B internal diameter that cigarette props up the A external diameter, cigarette props up and adds thick-layer (7) external diameter and equate with the tobacco pipe internal diameter, interior thickening layer (5) internal diameter of tobacco pipe mouth props up the A external diameter with cigarette and equates, form two interference fits faces, cigarette props up A and can pull out and take in from openend in tobacco pipe assembly B, when takeing in fully, cigarette props up A and slightly is longer than tobacco pipe assembly B from openend, at the filter bed of essence end, the coarse filtration layer is near filter bed of essence, whole cigarette length is only propped up A than cigarette and has been Duoed a filter length, is convenient to packing, can directly smoke under the harvesting state.

Under 1 user mode embodiment illustrated in fig. 3, pulling AB opposite end, when withdrawing from cigarette, the tobacco pipe mouth props up A end sign (6) when locating, stop drag, cigarette props up and adds thick-layer (7) and most of coincidence of the interior thickening layer (5) of tobacco pipe mouth, the formation face of combining closely, almost one times of whole cigarette increase, the pyrotechnics of lighting is relatively away from people's face, hand, eyes etc., and, because the disposable tobacco pipe of papery (3), it is pre-mixing chamber (8) that coarse filtration layer (2) forms elongate cavity with filter bed of essence (4), and hot flue gas filters through the coarse filtration layer, comprehensive through pre-mixing chamber (8), cooling, buffering, filter flue gas concentration again through filter bed of essence, temperature and harmful substance all reduce, and reach the purpose that alleviates human body harm.

Do not contain the harvesting state as shown in Figure 4, the tobacco pipe mouth directly props up A coarse filtration layer (2) excircle with cigarette and is fixedly connected, and contains cigarette body (1), mixing chamber (8) in advance, and coarse filtration layer (2) and filter bed of essence (4), the cigarette of formation also belongs to present patent application and addresses protection domain.

Claims (3)

1, the two filtering layer cigarettes of a kind of combination tobacco pipe, constitute cigarette and prop up by wrapping up in pipe tobacco or tobacco leaf in cigarette paper or the smoked sheet, there is filter course at its rear portion, it is characterized in that: cigarette props up and is sleeved in the disposable tobacco pipe of papery, contain filter bed of essence and coarse filtration layer, contain in the tobacco pipe mouth thickening layer and cigarette and prop up and add thick-layer, cigarette props up postmedian end sign, forms pre-mixing chamber in the tobacco pipe in use.

2, according to the two filtering layer cigarettes of the described combination tobacco pipe of claim 1, cigarette props up A and connects with tobacco pipe assembly B is movable, and cigarette props up A and pulls out and take in tobacco pipe assembly B, forms to use and the harvesting state.

3, the two filtering layer cigarettes of combination tobacco pipe according to claim 1, cigarette props up A coarse filtration layer excircle and the tobacco pipe mouth is fixedly connected, and forms long cigarette and props up, and does not contain the harvesting state.

Images