CN2275805Y

CN2275805Y - Cigarette without ash

Info

Publication number: CN2275805Y
Application number: CN 97201086
Authority: CN
Inventors: 陈一帆
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-31
Filing date: 1997-01-31
Publication date: 1998-03-11
Anticipated expiration: 2007-01-31

Abstract

The utility model relates to a cigarette without falling of ash. The outside of tobacco is coated with an incombustible outer layer which is provided with air holes, so ash which is generated after the tobacco is burned is left inside the incombustible outer layer, the phenomenon that the ash casually falls to the ground during the smoking course can not occur, and environmental pollution is reduced. Simultaneously, cigarettes which aren't extinguished are separated from the environment by the incombustible outer layer, so that the abuse that the inflammable things in the environment are ignited by the cigarettes which aren't extinguished to cause fire is deracinated.

Description

The cigarette of ash drop not

The utility model relates to the cigarette technical field, refers in particular to a kind of cigarette of not ash drop.

The people of cigarette of can enfleuraging at present accounts for sizable ratio, although cigarette has many harm to health, because the smoking set of enfleuraging has the effect that produces refreshing effect to the mind, so cigarette still is subjected to many people's favor, and the sales volume of cigarette is growing on and on.For reducing the harm of cigarette to health, generally cigarette is loaded onto filter tip in recent years based on cellulose acetate tow, the most of nicotine that produces in the time of can the elimination result of combustion of tobacco, be subjected to smoking people's welcome deeply, but also there are many problems in cigarette, for example, because the covering of tobacco is combustible covering at present, therefore cigarette ash at will falls to spread during smoking, particularly smoking in the travel condition, or when lying on a bed smoking, easier careless ash drop and abandon cigarette end, once cigarette end is because of extinguishing the combustibles that ignite fully, regular meeting causes fire, brings great destruction to lives and properties; The cigarette ash that produces in the smoking process simultaneously, as easy as rolling off a log fall down or the smoking people at will with under the finger bullet, contaminated environment seriously.

At the problems referred to above that cigarette commonly used exists, the utility model people creates the technical solution of the utility model through repeatedly research and test.

Tobacco that the purpose of this utility model is cigarette outside coats the incombustible skin that is provided with air-vent, makes the cigarette ash after the cigarette combustion stay the outer field the inside of not burning, and the cigarette of not extinguishing is also by incombustible skin and environment isolation.

The purpose of this utility model is achieved in that

A kind of cigarette of not ash drop comprises tobacco and tobacco covering, it is characterized in that described tobacco covering is the incombustible skin that is provided with air-vent.

Described tobacco and being provided with between the incombustible skin of air-vent can also be provided with combustible tobacco covering.

The end of described tobacco is chewed with the filtration cigarette and is docked, and the skin that do not burn that is provided with air-vent is coated on the outside of combustible tobacco covering and filter fiber covering.

Described incombustible skin can be synthetic compound thin layer or the thin metal layer that contains the halogen family element.

Major advantage of the present utility model is, cigarette packets is covered with the incombustible skin of air-vent, the cigarette and the environment that do not extinguish are fully isolated, and thoroughly eradicated the drawback that cigarette causes fire; The cigarette ash that burnt is simultaneously stayed the outer field the inside of not burning, and the cigarette ash phenomenon does not take place at will to fall to spread in smoking process, helps reducing environmental pollution.

Further specify below in conjunction with accompanying drawing and preferred embodiment.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of embodiment 2 of the present utility model;

Fig. 3 is the structural representation of embodiment 3 of the present utility model.

Consult Fig. 1, incombustible outer 1 outside that is coated on tobacco 3 in the utility model, incombustible outer 1 is provided with many air-vents 2, when being convenient to tobacco 3 burnings, supplies enough oxygen.This incombustible outer 1 synthetic compound thin layer that can select Halogen family element for use is as the polyvinyl chloride thin layer; Also can use thin metal layer.After tobacco 3 burnings, its cigarette ash is stayed the inside of the skin 1 that do not burn, and throws away together after sucking in ashtray or the collecting receptacle, does not fall to spread the cigarette ash phenomenon in smoking process, helps reducing environmental pollution in smoking process; In case simultaneously tobacco 3 is not extinguished fully and abandons, because outer 1 the protection buffer action of not burning is arranged, can not light the combustibles in the environment yet, thoroughly eradicated the worn-out end that cigarette causes fire.

Embodiment 2

Consult Fig. 2, the utility model also can be to be with cigarette with filter tip, the skin 1 that do not burn that is provided with air-vent 2 is coated on the outside of combustible tobacco covering 4, the filtration cigarette that one end and filter fiber 5 and filter fiber covering 6 thereof are formed is chewed and is docked, and chews outer 7 by cigarette again tobacco and covering thereof and Yan Zui be combined into integral body.Its performance is identical with embodiment 1, so do not repeat.

Embodiment 3

Consult Fig. 3, the end of tobacco 3 can also be chewed with the filtration cigarette and dock in the utility model, and the skin 1 that do not burn that is provided with air-vent 2 is coated on the outside of combustible tobacco covering 4 and filter fiber covering 6.Its performance is identical with embodiment 1, so do not repeat.

Claims

1, a kind of cigarette of not ash drop comprises tobacco and tobacco covering, it is characterized in that described tobacco covering is the incombustible skin that is provided with air-vent.

2, the cigarette of not ash drop as claimed in claim 1 is characterized in that described tobacco and is provided with between the incombustible skin of air-vent, can also be provided with combustible tobacco covering.

3, the cigarette of not ash drop as claimed in claim 2, an end that it is characterized in that described tobacco is chewed and is docked with filtering cigarette, and the skin that do not burn that is provided with air-vent is coated on the outside of combustible tobacco covering and filter fiber covering.

4,, it is characterized in that described incombustible skin can be synthetic compound thin layer or the thin metal layer that contains the halogen family element as the cigarette of claim 1 or 2 or 3 described not ash drops.