CN2221878Y - Cigarette holder - Google Patents

Abstract

The cigarette holder of the utility model consists of a cigarette holder and a flue core, the flue core is embedded in the flue of the cigarette holder and forms a labyrinth flue, the length of the flue of the cigarette holder is long, the length of the cigarette holder can be relatively shortened, and the possibility of saving materials is provided; in addition, the surface area of the tube wall of the labyrinth-shaped flue is increased, and the curved flue is favorable for deposition of harmful substances in smoke, so that the filtering effect is good; moreover, the labyrinth-shaped flue has a larger drift diameter, and after the flue core is ejected out, the outer surface of the flue core and the pipe wall of the flue are both convenient to clean.

Description

Cigarette holder

The utility model relates to a kind of cigarette holder.

The cigarette cover installed on the cigarette holder aspirate, the one, seem graceful; The 2nd, tar in the cigarette and so on harmful substance can be deposited in the flue, reduces the suction of nicotine.Therefore, it is long that present cigarette holder is generally all done, and still, long cigarette holder also has drawback, at first is consumptive material, and in addition, elongated flue cleans inconvenient.

It is short that the purpose of this utility model provides a kind of cigarette holder length, and the also good cigarette holder of filter effect.

Solving key of the present utility model is the flue core that is provided with setting-in in the flue, and forms the labyrinth shape flue.

Illustrate particular content of the present utility model below in conjunction with drawings and Examples.

Fig. 1: structure chart of the present utility model;

Fig. 2: the structure chart of cigarette holder;

Fig. 3: the structure chart of flue core.

As shown in the figure, this cigarette holder is made up of cigarette holder 2 that is provided with flue 1 and flue core 3, and flue core 3 is inlaid in the flue 1, forms labyrinth shape flue 1.Should be provided with the face of cylinder 4 and exhaust hole 5 on the flue core 3 for setting-in, flue 1 on the cigarette holder 2 should form shoulder hole, the inlaid hole 6 that is equipped with flue core 3 is wherein arranged, have with exhaust hole 5 and link up and make transitional pore 7 and the remittance cigarette hole 8 that flue core 3 is located in flue 1, like this, after flue core 3 setting-ins were gone into cigarette holder 2, will flow through exhaust hole 5, transitional pore 7 of cigarette just entered and converges cigarette hole 8, and flue 1 has promptly formed the labyrinth shape structure.In addition, also can form plug 9 on the flue core 3, this plug 9 inserts in the remittance cigarette hole 8 of flue 1, can reduce the latus rectum in remittance cigarette hole 8, increases the tube wall surface of flue 1.

The cigarette holder of said structure has three characteristics, and the one, behind the formation labyrinth shape flue structure, cigarette Road length has increased, and cigarette holder length can relatively shorten, and material has also just been saved; The 2nd, the tube wall surface of labyrinth shape flue is long-pending have been increased, and adds crooked flue, is conducive to cigarette The deposition of middle harmful substance, good filtration effect; The 3rd, the latus rectum of flue is bigger in the cigarette holder, the top Behind the smoke outlet flue core, both cleanings are all very convenient.

Claims (2)

1, a kind of cigarette holder, in flue is arranged, it is characterized in that: be provided with the flue core (3) of setting-in in the flue (1), and form labyrinth shape flue (1).

2, cigarette holder according to claim 1 is characterized in that: flue core (3) is provided with plug (9).

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