CN201499598U - filter cigarette holder - Google Patents

Abstract

The utility model relates to a daily necessity, namely a filter cigarette holder. The cigarette holder (1) is also a tubular object with a through hole inside, with a plug hole (2) for inserting cigarettes or tobacco at the front, a suction pipe (4) for convenient inhalation at the back, and a hollow cigarette rod (3) in the middle. The utility model is characterized in that a spiral hose (5) is arranged inside the cigarette rod (3), the front end of the hose (5) is connected to the plug hole (2), and the rear end is connected to the suction pipe (4). Since the spiral hose is arranged inside the cigarette holder, the length of the smoke passage is greatly increased without increasing the length of the cigarette holder, and harmful substances such as tar in tobacco can be retained in the hose. By regularly replacing or cleaning it, the intake of harmful substances in tobacco by the human body is reduced.

Description

filter cigarette holder

technical field

The utility model relates to a daily necessities, namely a filter cigarette holder.

Background technique

Although smoking is harmful to health, it has become a conclusion, there are still a large number of people who have the habit of smoking, and the annual cigarette sales volume continues unabated. For this reason, people have developed multiple products that can filter harmful substances in smoke. Such as the filter installed at the tail of the cigarette, the filter installed in the cigarette holder and so on. However, the size of these products is relatively short, and the filtering effect is relatively small, which is not enough to avoid the harm of tobacco. In modern my country, a long-stem cigarette bag has been implemented, with a metal smoke pot at the front and cigarette holders of various materials at the back. The tobacco rod in the middle is only 10mm thinner, but has a length of more than 500mm. According to relevant research, this kind of tobacco rod has a very good filtering effect. Many harmful substances in tobacco are trapped in the suction hole of the long tobacco rod. Every once in a while, a large amount of black oily matter can be accumulated in the suction hole. . Of course, because the ancients did not understand the hazards of tobacco, they were often unable to clean up the residue in the tobacco rod in time, and the filtering effect of the tobacco rod was often not brought into play. However, this gave us a very valuable information, that is, to lengthen the smoke The stroke can reduce the smokers' intake of tobacco harmful substances. But, along with the quickening of rhythm of life and the change of custom and habit, it is impossible for modern people to use that inconvenient long-stem cigarette bag again, so the idea of lengthening the flue gas journey is difficult to be implemented.

Contents of the invention

The purpose of the utility model is to provide a filter cigarette holder which has a small length, is convenient to carry, has a long flue distance, and has a strong filtering effect on harmful substances in tobacco.

The above-mentioned purpose is achieved by the following technical solutions: develop a filter cigarette holder, which is a tubular thing with a through hole in the front, a socket for loading cigarettes or tobacco in the front, and a suction pipe for easy inhalation in the back. It is a hollow tobacco rod, the difference is: there is a spiral hose inside the tobacco rod, the front end of the hose is connected to the socket, and the rear end is connected to the straw.

Said helical hose has a pull wire inside it.

Said guy wire is a cotton thread, and the two ends of the cotton thread are extended beyond the hose.

Said backguy has a scraper matched with the aperture of the hose at least at the front end.

Said scraper is a spherical knot tied around the end of the cotton thread.

Said tobacco rod is in the shape of a round tube.

Said tobacco rod is spherical.

Said tobacco rod is a curved pipe.

The beneficial effect of the utility model is: because the spiral hose is assembled in the cigarette holder, the length of the flue is greatly increased without increasing the length of the cigarette holder, and harmful substances such as tar in the tobacco can be retained in the soft pipe. In the tube, the hose can significantly reduce the intake of tobacco harmful substances by the human body through regular replacement or cleaning.

Description of drawings

Fig. 1 is the front view of first kind of embodiment;

Fig. 2 is the A-A sectional view of the first embodiment;

Fig. 3 is the B-B sectional view of first embodiment;

Fig. 4 is the C-C sectional view of first embodiment;

Fig. 5 is an exploded view of the structure of the first embodiment;

Fig. 6 is the front view of the component hose of the first embodiment;

Fig. 7 is the front view of the component hose of the second embodiment;

Fig. 8 is the front view of the third embodiment;

Fig. 9 is a front view of the fourth embodiment.

It can be seen in the figure: cigarette holder 1, socket 2, cigarette rod 3, suction pipe 4, hose 5, pull wire 6, scraper 7.

Detailed ways

The first embodiment: as shown in Figures 1, 2, 3, 4, 5, and 6, this filter cigarette holder 1 is a tubular thing with a through hole in it. The suction pipe 4 that is convenient for inhalation has a hollow tobacco rod 3 in the middle, and its improvement is: a spiral hose 5 is installed inside the tobacco rod 3, the front end of the hose 5 is connected to the jack 2, and the rear end is connected to the suction pipe 4. When in use, the cigarette is inserted into the front socket 2, and after being lit, the smoke flows backward under the action of human suction. Since the hose 5 is in a spiral shape, the distance is relatively long, and the direction is constantly changed, the smoke in the smoke Tar and harmful substances will be trapped on the inner wall of the hose. With the increase of retentate, the roughness and viscosity in the tube will also increase, and the adsorption will gradually increase. After a period of time, the material in the pipe was close to saturation, and the retentate in the pipe began to be sucked away by people, and its filtering effect gradually disappeared, and now the flexible pipe 5 can be replaced. In order to facilitate the replacement of the hose 5, the tobacco rod 3 and the hose 5 are preferably made of transparent materials for easy observation and replacement in time. In addition, the cigarette holder 1 is made into a detachable structure as shown in Figure 5, which is divided into three sections: the socket 2, the cigarette rod 3, and the suction pipe 4, which are connected by threads or tightly fitted. The hose shown in Figure 6 5, it can be easily installed or disassembled.

The second embodiment: due to the high cost of the hose 5, it is not suitable for frequent replacement. In order to reduce the cost and increase the service time of the hose 5, as shown in Fig. The two ends of both stay on the outside of flexible pipe 5, like this, both can increase the resistance and adsorption capacity in the pipe, can regularly pull backguy 6 again, the mucus in the pipe is pulled out. This backguy 6 can select cotton thread for use, and cost is lower, can throw away after pulling out. Certainly, new wire should be connected when backguy wire 6 is pulled out, can replace new wire when pulling out old wire. In order to improve the cleaning performance of the backguy 6, a scraper 7 is installed at one or both ends of the backguy 6. The scraper 7 can be made into a spherical shape, and its diameter is excessively matched with the inner diameter of the hose 5. When the backguy 6 is pulled, scrape Plate 7 can clean up the mucus in the pipe. Certainly, this kind of scraper 7 can be formed by knotting the ends of the stay wires 6, and does not necessarily have to be specially manufactured.

The third embodiment: as shown in Figure 8, the cigarette rod 3 of the cigarette holder 1 is in the shape of an ellipsoid, and the spiral diameter of the hose 5 inside is relatively large, which can reduce resistance and save labor for smoking. Certainly also can be wound into multi-layer spiral, increases the length of flexible pipe 5.

The fourth embodiment: as shown in 9, the cigarette holder 1 here is a tobacco pipe, its socket 2 is shaped like a ball, the cigarette rod 3 is curved, and a coiled hose 5 is also housed inside. This example shows that the shape of this powerful filter cigarette holder 1 can be varied.

Claims (8)

1. filter-tip, this cigarette holder (1) is the tube that through hole is arranged in a kind of, there is the jack (2) of assembling cigarette or tobacco the front, the centre is the tobacco rod (3) of one section hollow, the back has is convenient to air-breathing suction pipe (4), it is characterized in that: be provided with spiral helicine flexible pipe (5), flexible pipe (5) front end jointing holes (2), back termination suction pipe (4) in said tobacco rod (3) the inside.

2. filter-tip according to claim 1 is characterized in that: backguy (6) is equipped with in said spiral helicine flexible pipe (5) the inside.

3. filter-tip according to claim 2 is characterized in that: said backguy (6) is a cotton thread, and the cotton thread two ends extend to outside the flexible pipe (5).

4. filter-tip according to claim 3 is characterized in that: said backguy (6) has a scraper plate (7) that matches with flexible pipe (5) aperture at front end at least.

5. filter-tip according to claim 4 is characterized in that: said scraper plate (7) be backguy (6) end system around spherical junctions.

6. filter-tip according to claim 1 is characterized in that: said tobacco rod (3) is cylindrical.

7. filter-tip according to claim 1 is characterized in that: said hollow tobacco rod (3) is spherical.

8. filter-tip according to claim 1 is characterized in that: said tobacco rod (3) is a swan-neck.

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