CN2329188Y

CN2329188Y - Low-toxic filter-tip cigarette

Info

Publication number: CN2329188Y
Application number: CN 98227084
Authority: CN
Inventors: 陈小锋
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-06-13
Filing date: 1998-06-13
Publication date: 1999-07-21
Anticipated expiration: 2008-06-13

Abstract

The utility model relates to a low poison cigarette with a filter tip, comprising a cigarette 1 formed by coiling cut tobacco and the filter tip 2. The utility model is characterized in that the filter tip 2 is a filter tip of carbon fiber of active carbon made of active gray fiber or a composite filter tip made of the carbon fiber of the active carbon and the fiber of an ordinary filter tip. The ordinary filter tip 3 can also be tightly combined at the back end of the filter tip 2 of the carbon fiber of the active carbon by the utility model. Harmful substances generated after the cigarette is combusted can be more filtered and adsorbed by the low poison cigarette with the filter tip.

Description

The low toxicity cigarette with filter tip

The utility model relates to a kind of cigarette, is specifically related to a kind of low toxicity cigarette with filter tip.

The cigarette that existing cigarette with filter tip is rolled into by pipe tobacco adds the filter tip that filter fiber makes and forms for two sections.Though filter tip can filter out a part of harmful substance in the smoke from cigarette behind this cigarette lighter, also have a lot of harmful substances not get rid of, reason is that filter fiber does not have bigger function except that filtering.

The purpose of this utility model is to provide a kind of low toxicity cigarette with filter tip that can get rid of more harmful substance in the smoke from cigarette.

The utility model is achieved in that a kind of low toxicity cigarette with filter tip, comprises the cigarette and the filter tip that are rolled into by pipe tobacco, is characterized in that filter tip is the active carbon filtration mouth of being made by activated carbon fiber.

The utility model can also be achieved in that a kind of low toxicity cigarette with filter tip, comprises the cigarette and the filter tip that are rolled into by pipe tobacco, is characterized in that filter tip is to add the composite filter-tip that common filter fiber is mixed and made into by activated carbon fiber.

Compare with existing cigarette with filter tip, owing to activated carbon fibre filtering mouth of the present utility model not only has filtration but also also has the very strong characteristic that is adsorbed with harmful substances, so it will remove more harmful substance in the smoke from cigarette than common cigarette with filter tip.As nicotine, CO, tar, flue gas, cadmium metal, mercury, arsenic etc.Also have radioactive substance, carcinogen and benzene, acetone etc.Thereby play the effect of purification.

Fig. 1 is embodiment one structural representation of the present utility model.

Fig. 2 is embodiment two structural representations of the present utility model.

Fig. 3 is embodiment three structural representations of the present utility model.

Fig. 4 is embodiment four structural representations of the present utility model.

Below in conjunction with accompanying drawing the utility model being done one describes in detail:

The utility model can be formed mode by three kinds:

The cigarette 1 that cigarette shown in Figure 1 is made by pipe tobacco adds active carbon filtration mouth that activated carbon fiber makes and combines closely for 2 two sections and form.Because activated carbon fiber is fibrous activated carbon, so it will fall more harmful substance in the smoke from cigarette than existing cigarette with filter tip filtration and absorption.

The cigarette 1 that cigarette shown in Figure 2 is made by pipe tobacco adds active carbon filtration mouth 2 that activated carbon fiber makes, add common filter tip again combines closely for 3 three sections and forms.This kind cigarette is compared more attractive in appearance with cigarette shown in Figure 1, also overcome the possible deficiency of cigarette shown in Figure 1 (because activated carbon fiber is a black, so cigarette shown in Figure 1 is attractive in appearance inadequately, activated carbon fiber may be fine and closely woven not enough on the other hand, cause the performance of filtering smog strong not enough), compare simultaneously with existing cigarette with filter tip and since the activated carbon fiber functions peculiar it will filter and adsorb to fall in the cigarette more harmful substance (like the difference of gas mask and common cotton cloth respirator).

The cigarette 1 that cigarette shown in Figure 3 is made by pipe tobacco adds filter tip that activated carbon fiber and common filter fiber be mixed and made into fully and combines closely for 2 two sections and form.This is the another kind of form of the new cigarette filter made of activated carbon fiber and common filter fiber.It has filtration equally and adsorbs the function of harmful substance in the cigarette.

As Fig. 4, in order further to guarantee low toxicity cigarette with filter tip functions peculiar, every cigarette can all pack with plastic sheeting 4.

Claims

1, a kind of low toxicity cigarette with filter tip comprises the cigarette (1) and the filter tip (2) that are rolled into by pipe tobacco, it is characterized in that the active carbon filtration mouth of filter tip (2) for being made by activated carbon fiber.

2, a kind of low toxicity cigarette with filter tip according to claim 1 is characterized in that active carbon filtration mouth (2) the rear end common filter tip (3) of having combined closely.

3, a kind of low toxicity cigarette with filter tip according to claim 1 and 2 is characterized in that every cigarette all uses plastic sheeting (4) to pack.

4, a kind of low toxicity cigarette with filter tip comprises the cigarette (1) and the filter tip (2) that are rolled into by pipe tobacco, it is characterized in that filter tip (2) is for to add the composite filter-tip that common filter fiber is mixed and made into by activated carbon fiber.

5, a kind of low toxicity cigarette with filter tip according to claim 4 is characterized in that every cigarette all uses plastic sheeting (4) to pack.