CN2289398Y - Self-purify hygienic cigarette holder - Google Patents

Abstract

The utility model relates to a self-purify hygienic cigarette holder, comprising a holder cover and a holder cover head. The utility model characterized in that the inner cavity of the holder cavity is provided with a holder core which is used for blocking smoke tar and harmful matters; the front end of the holder core is provided with a blocking cavity with large hole diameter; a blocking groove with large hole diameter is formed between the outside wall of the holder core and the inside wall of the shell body of the holder cover; a plurality of blocking holes with small hole diameter are arranged between the blocking cavity and the blocking groove; the back end of the holder core is provided with a smoke outlet hole; the blocking groove is communicated with a smoke passage which is arranged in the holder cover head through the smoke outlet hole. The utility model causes most of harmful matters of smoke tar, nicotine, etc., of the smoke gas to be blocked in the cigarette holder and not to be sucked into the human body, has the advantages of simple structure, easy assembly, and convenient disassembly and cleaning, and is suitable for various cigarettes.

Description

Auto purification health cigarette is chewed

The utility model relates to a kind of smoking equipment, but the health cigarette of particularly a kind of detention tar and other harmful substances is chewed.

The cigarette that Chu Shous in the market, though mostly be furnished with filter tip (the also increase one deck active carbon filtration body of forming by corpus fibrosum in filter tip that has, form the combined type filter tip), but general filter tip is lower to the filter efficiency of tar, only be 20-30%, the combined type filter tip filter effect that is added with activated carbon is better, but its cost is also corresponding higher.To cross cigarette channel be a linear through hole and traditional cigarette is chewed it, the straight line duct that flue gas is chewed by cigarette can only make a small amount of tar and harmful substance detention in the Yan Zui hole, Gu Chuantongyanzui only merely plays and can be conveniently hold cigarette (folder cigarette) so that with the function of mouth suction, do not have substantial filter effect with finger.

The purpose of this utility model is that a kind of health cigarette that can purify voluntarily of design is chewed, and it is harmful substance such as detention tar effectively.

The utility model is achieved through the following technical solutions: it includes chews cover (shell body) and chews pullover, but it is characterized in that chewing the core of chewing that the cover inner chamber is provided with detention tar and harmful substance, this is chewed the core front end and is provided with detention chamber, large aperture, be formed with heavy caliber detention groove between the set of shells madial wall chewing the core lateral wall and chew, offer several detention holes, small-bore and offer venthole chewing the core rear end between detention chamber, large aperture and detention groove, the detention groove is connected with the flue of chewing in pullover by venthole.

Operation principle of the present utility model is as follows, in the time of smoking gas, flue gas will be successively through the detention chamber, large aperture of chewing the core front end, detention hole, small-bore, enter detention groove again than large space, enter the flue of chewing in pullover by the venthole of chewing the core rear end at last and enter again in smoker's the mouth.Because flue gas is through detention hole, small-bore the time, its passage sections is long-pending on the one hand reduces, flue gas pressures increases, the tar molecular density strengthens in the flue dust, in smoke backflow, make most of tar, harmful substances such as nicotine are stagnant in the inwall all around in detention chamber, on the other hand, flue gas is after detention hole, small-bore enters detention groove than large space, flue gas pressures die-offs, the tar of remainder in the flue gas, harmful substances such as nicotine begin cohesion, and be deposited in the detention groove by own wt, add again that at last chewing the core rearward end isolates the complications of the exhaust gases passes that bulge loop (seeing accompanying drawing 1) and venthole cause and change, finally just with most of harmful substance detention in cigarette is chewed.

Below in conjunction with accompanying drawing embodiment concrete structure of the present utility model is described in further detail.

Fig. 1 is a kind of assembly structure schematic diagram that the utility model cigarette is chewed.

Wherein: 1-chews cover (shell), 2-chews core, the wide-aperture detention of 3-chamber, detention hole, 4-small-bore (having 2～4), the bigbore detention groove of 5-, 6-isolates bulge loop, and 7-venthole, 8-are chewed pullover (cigarette is chewed head), the 9-flue, 10-rubber ring (sealing function), 11-heatproof cover, 12-cigarette (part is chewed in filter)

With reference to accompanying drawing as can be known, the utility model also has following technical essential when specific design is made:

One, also can be provided with the isolation bulge loop in described rearward end of chewing core near near venthole, can further strengthen the detention effect, also form a cavity that can hold more dirt.

When two, installing, can be furnished with sealing ring (rubber ring) between the core and seal chewing cover (shell body) and chew, chew core tail end (seeing accompanying drawing 1) and chew pullover can directly being connected on, also can make and be tapering and directly be actively socketed on and chew and put (accompanying drawing slightly) by the connecting thread movable screw.

The utility model is simple in structure, and assembling is unpicked and washed conveniently easily, and most of poisonous and harmful substance can be avoided sucking in the human body by detention during use, and result of use is good, can adapt to the use of all kinds of cigarettes.

Claims (3)

1. an auto purification health cigarette is chewed, comprise and chew cover and chew pullover, it is characterized in that chewing the core of chewing that the cover inner chamber is provided with detention tar and harmful substance, this is chewed the core front end and is provided with detention chamber, large aperture and is formed with the detention groove between the set of shells madial wall chewing the core lateral wall and chew, offer several detention holes, small-bore and offer venthole chewing the core rear end between detention chamber, large aperture and detention groove, the detention groove is connected with the flue of chewing in pullover by venthole.

2. auto purification health cigarette according to claim 1 is chewed, and it is characterized in that being provided with the isolation bulge loop near the close venthole of the rearward end of chewing core.

3. auto purification health cigarette according to claim 1 is chewed, and it is characterized in that chewing cover and chewing and be furnished with sealing ring between the core, and it is chewed pullover directly being connected on by the connecting thread movable screw and chews the core tail end, or is tapering and directly is actively socketed on to chew and puts.