CN2401042Y

CN2401042Y - Multi-chamber condensifilter type mouthpiece for cigarette

Info

Publication number: CN2401042Y
Application number: CN 99234040
Authority: CN
Inventors: 谈石元
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-13
Filing date: 1999-09-13
Publication date: 2000-10-18
Anticipated expiration: 2009-09-13

Abstract

The utility model relates to a condensing filter type cigarette mouth with multiple chambers. The utility model solves the problem that a filter type cigarette mouth for a cigarette used in the society at present can be only used for the one-off filter of the smoke gas of the cigarette. By means of the technique of condensing filter with multiple chambers for the cigarette mouth, the smoke gas of the cigarette can be filtered for multiple times. The utility model reduces harm on a smoker caused by harmful substances, such as smoke tar, nicotine, etc. in the cigarette to the utmost extent, protects the health of the body of the smoker, and creates a novel filter type cigarette mouth. The utility model is mainly composed of a cigarette inserting cylinder, a center piece, a smoking mouth, etc., wherein, the multiple condensing filter chambers are arranged in the cigarette mouth.

Description

Multicell condensation filtering type cigarette is chewed

The present invention relates to cigarette and chew class.

The social at present cigarette filter formula cigarette of going up use is chewed, and all can only the flue gas of cigarette once be filtered.Though reduced tar and the nicotine in the flue gas through once filtering, most tar and harmful substance are not removed in the flue gas, the health that has endangered the smoker.

The objective of the invention is provides a kind of multicell condensation filtering type cigarette to chew to society.This new-type cigarette is chewed and can be carried out the multiple condensation filtration to the flue gas of cigarette, has reduced the harm to the smoker of tar and harmful substance to greatest extent.

In order to realize purpose of the present invention, present invention includes that smoking chews 1, middleware 2, cigarette insert tube 3, it is characterized in that: smoking chews 1, middleware 2, cigarette are inserted tube 3 and matched and formed cold doubtful chamber 7 and cold doubtful chamber 11.

Further feature is: chew 1 cavity in smoking and be built-in with filtrate 12.

In the present invention, the cold doubtful filtering type cigarette of multicell has two condensation chambers in chewing, i.e. condensation chamber 7 and condensation chamber 11.When the smoker exerted oneself smoking, cold air entered in the mixing chamber 6 by air inlet groove 5, and mixed mutually with flue gas, entered in the cold doubtful chamber 7 by

airflow hole

13,14,15,16 then.Because airflow hole is very little, air and flue gas are accelerated when flowing through airflow hole, hit on the oblique angle 8 of middleware 2 after entering condensation chamber 7, then expand, slow down, cool off, make on the attached wall of staying condensation chamber 7 of tar and nicotine component, tar in the flue gas and harmful substance are reduced for the first time.Through once removing flue gas behind the tar when continuing by flue 9, with meet by advancing the cold air of coming at 10 places, hole, so strong flue gas is by condensation once more, tar in the flue gas and nicotine are just stayed in the condensation chamber 11, thing 12 filters after filtration again, like this, the tar and the harmful substance of smoker's suction have just significantly reduced.

Below in conjunction with the embodiment of the invention accompanying drawing the present invention is described in detail.

Fig. 1 is that multicell condensation filtering type cigarette is chewed structural representation.

Fig. 2 is that accompanying drawing 1 is inserted the schematic diagram that tube 3 end face directions are seen from cigarette.

Fig. 3 is that multicell condensation filtering type cigarette is chewed another structural representation.

Fig. 4 is the schematic diagram of accompanying drawing 3 structure middle and upper part parts 18.

Fig. 5 is the schematic diagram of accompanying drawing 3 structure middle and lower part parts 20.

Referring to accompanying drawing 1 to 5, multicell condensation filtering type cigarette chew by smoking chew 1, middleware 2, cigarette insert tube 3 and form, and match by this three part and to have formed condensation chamber 7 and condensation chamber 11.Insert cigarette on the inwall circumference of tube 3 and be provided with four air inlet grooves 5, be provided with boss 4 in the central authorities of endoporus.After cigarette is inserted the slotting tube 3 of cigarette, just cigarette and Air mixing chamber 6 have been formed in the bottom surface that the bottom face and the cigarette of cigarette are inserted tube 3 endoporus.Four grooves 5 communicate with mixing chamber 6.During smoking, air and flue gas are inhaled into simultaneously in the mixing chamber 6 and mix.On the slotting tube of cigarette 3 endoporus bottom surfaces, be provided with

airflow hole

13,14,15,16, because these holes are very little, air and plume are accelerated when these airflow holes, after entering condensation chamber 7, hit on the oblique angle 8 of middleware 2, then expand, slow down, cool off, make tar condensation and attached staying in the condensation chamber 7 in the flue gas.Meet with the cold air that enters by air admission hole 10 places when continuing through the flue gas of once removing behind the tar by flue 9.Air admission hole 10 and flue 9 vertical communicating, flue gas is when the air admission hole of flowing through is inner, the static pressure at inner place reduces under the effect of flue gas flow rate, so cold air just is inhaled into and meet with strong flue gas, makes tar in the flue gas and moisture meet the condensation knot and stay in the condensation chamber 11.Cigarette Jiao and nicotine contained in the flue gas have for the second time been reduced.Thing 12 filters after filtration again, and like this, the flue gas that sucks in the human body becomes gentle dry and comfortable, greatly reduces the harm to smoker's health of cigarette coke tar and harmful substance.

Middleware 2 and cigarette are inserted tube 3, smoking and are chewed 1 and link to each other in close-fitting mode, can freely dismantle so that remove the interior condensate of condensation chamber.

Fig. 3 is that multicell condensation filtering type cigarette is chewed another structural representation.It comprises that cigarette chews urceolus 17, upper-part 18, lower member 20, and it is characterized in that: cigarette is chewed urceolus 17 and matched with upper-part 18 and lower member 20, has formed condensation chamber 19 and condensation chamber 21.

It and accompanying drawing 1 main difference part are that it is an integral body that cigarette is chewed urceolus 17, for easily manufactured middleware are designed to upper-part 18 and lower member 20, and certain upper and lower parts also can be linked to be a whole processing.On the end face of upper-part 18, have airflow hole 27,28,29,30 equally, when smoker's smoking, after the airflow hole 27,28,29,30 of flue gas by upper-part 18 enters condensation chamber 19, hit on the end face of lower member 20, blocked and cool down.Most of tar just is left in the condensation chamber 19.Flue gas is run into filtrate 22 blocked coolings after entering condensation chamber 21 through the groove 23,24,25,26 on lower member 20 circumference again, and tar and harmful substance are filtered thing 22 and absorb, and have reduced the harm to human body of tar and nicotine equally.

Comprehensive the above, multicell condensation filtering type cigarette is chewed, and can carry out multiple condensation to cigarette smoke and filter, and can reduce tar and other content of harmful in the flue gas to greatest extent, is that the healthy novel filtering type cigarette of a kind of effective protection smoker is chewed.

Claims

1, a kind of multicell condensation filtering type cigarette is chewed, and it comprises that cigarette chews urceolus (17), upper-part (18), lower member (20), it is characterized in that multicell condensation filtering type cigarette chews condensation chamber (19) and condensation chamber (21) are arranged in the structure.

2, multicell condensation filtering type cigarette according to claim 1 is chewed, and it is characterized in that cigarette chews the cavity of urceolus (17) and be built-in with filtrate (22).

3, multicell condensation filtering type cigarette according to claim 1 is chewed, and it is characterized in that the end face of upper-part (18) is provided with airflow hole (27).

4, multicell condensation filtering type cigarette according to claim 1 is chewed, and it is characterized in that having groove (23) on the circumference of lower member (20).