CN2213446Y

CN2213446Y - Safety smoking apparatus

Info

Publication number: CN2213446Y
Application number: CN 94202397
Authority: CN
Inventors: 张文焕; 傅文庆
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-01-21
Filing date: 1994-01-21
Publication date: 1995-11-29
Anticipated expiration: 2004-01-21

Abstract

The utility model provides a safety smoking apparatus, comprising a mouthpiece body, a filter, and connecting pieces. A scavenger of free radical, etc., harmful substances is arranged in the filter. The harmful gases, such as the oxygen free radical, etc., are sucked in the smoker via the action of the scavenger after the cigarette is ignited. The safety smoking apparatus can protect the smoker and the surrounding people from the harm of the free radical, etc., in the flue gas, which can also save the filter tip material of the cigarette manufacture.

Description

Safety smoking apparatus

The utility model relates to a kind of safe smoking device of being made up of cigarette holder main body, filter and intermediate plate, and it is used to appease the demand of smoker's smoking, can remove the harmful substances that mainly contains in the cigarette again.

As everyone knows, produce a large amount of harmful substances in the result of combustion of tobacco process, wherein oxygen radical can cause destruction, the aging of function of human body, and can bring out cancer, and smoking is very harmful to human body, but smoking cessation is not easy again very much.Task of the present utility model is exactly to remove the harmful substances such as oxygen radical that smoking process produced by the way that changes smoking set.We have looked into the patent document since 1985, and not seeing so far has similar patent.

Task of the present utility model provides a kind of safe smoking device that avoids sucking harmful substances such as oxygen radical in smoking process, and this smoking apparatus can be removed the harmful substance in the cigarette, and active smoker and involuntary smoker are had good protective effect.The use of this smoking apparatus can also reduce in the cigarette manufacture because of stub pollution on the environment after use a large amount of wastes that filter tip caused and the smoking.

Task of the present utility model is finished as follows: the tobacco pipe body front end of this smoking apparatus has one to hold mouth, is used to contain pipe tobacco or cigarette.Holding the mouth bottom has a duct to lead to the air admission hole of filter, and harmful substance scavengers such as free radical are housed in the filter.Contained harmful substance is eliminated agent and is removed in the flue gas that is entered by air admission hole.Cross tracheae after filtration through the gas that scavenger filters, filter gas and reached smoking port, sucked by the smoker then.Harmful substance scavengers such as the free radical in the filter just lose activity after using certain hour, and can change the scavenger in the filter this moment, also can abandon filter is whole, change the filter that another contains harmful substance scavenger such as free radical.

Below in conjunction with accompanying drawing the utility model is further retouched art:

Fig. 1 is a structure chart of the present utility model

Fig. 2 is structure of filter figure of the present utility model

By figure one as can be seen, smoking apparatus top is that cigarette holder main body (6) bottom is filter (9).Cigarette holder main body (6) is combined by brace (3) with filter (9).The front portion of cigarette holder main body (6) is to hold mouth (1).During smoking pipe tobacco or cigarette packed into and hold in the mouth (1), air-breathing from smoking port (8) after lighting, the air intake duct (2) of flue gas through holding the mouth bottom is inhaled into air inlet pipe (10), and enters filter (9) through air inlet pipe (10).Harmful substance scavengers such as free radical are housed in the filter.Cross tracheae (4) again after filtration and enter and filter air flue (7) and arrive smoking port (8) after the flue gas that air inlet pipe (10) sucks is eliminated the agent effect, the flue gas that the smoker sucks from filtration pore (8) is through having removed harmful substance such as free radical.The flue gas of this filtration can reduce the harm that pernicious gas in the cigarette causes smoker and surrounding population effectively.

Figure two is structure of filter schematic diagrames: from figure two as can be seen, air inlet pipe (10) and filtration tracheae (4) and brace (3) combine.Opening part with air intake duct on air inlet pipe (10) and filtration tracheae (4) the aligning cigarette holder main body (6) and filtration air flue (7) when needing smoking pushes, and resilient brace (3) soon filter (9) is fixed together with cigarette holder main body (6).The effect of sealing gasket (5) is to prevent that gas from leaking from joint.

In a word, the simple structure of this smoking apparatus, easy to carry, harmful substance scavengers such as its employed free radical are removed pernicious gas in the cigarette and can be protected smoker and surrounding population to avoid containing in the flue gas harm of free radical material.Can also save the filter-tip material in the cigarette production, cutting the waste to reducing cost is a kind of good utensil.

Claims

1, a kind of safe smoking device of being made up of cigarette holder main body (6) filter (9) brace (3) is characterized in that cigarette holder main body (6) has the mouth of holding (1) smoking port (8) air intake duct (2) and filters air flue (7).Filter (9) has air inlet pipe (10) and filters tracheae (4).Brace (3) makes cigarette holder main body (6) engage with filter.