CN204499466U - The disposable attaching type biofiltration device of harmful substance in degrading tobacco smog - Google Patents

Abstract

The utility model discloses the disposable attaching type biofiltration device of harmful substance in a kind of degrading tobacco smog, comprise in tubular and one end close filter cap, be opened in the smoking-hole on filter cap blind end, be arranged at filter cap blind end and fit with its inwall and ventilative fibre plate, and be pasted onto this fibre plate wraps up in wax fiber filtering body, wherein, filter cap has one end of smoking-hole be connected with smoker's lip, its other end is configured for the installation cavity installing cigarette.The utility model design utilizes the filter cap of tubular form the attaching type structure of block shape and load the fibrous matrix including dissolve body and the fibre plate playing filtration again in its one end; increase the filtering efficiency to smog; realize protection to dissolve body and antiseep by waxdip layer simultaneously; during use, cigarette one end to be inserted in filter cap and to its force, waxdip layer is broken and can realize effect; its sticking type designs, and farthest retains and has adapted to the use habit of smoker.

Description

The disposable attaching type biofiltration device of harmful substance in degrading tobacco smog

Technical field

The utility model relates to smoking harm reduction technical field, specifically, relates to a kind of for filtering the disposable attaching type biofiltration device with harmful substances such as the nicotine in degrading tobacco smog, amine, aldehydes, multiring aromatic hydrocarbons.

Background technology

Research shows, the various harmful material produced during result of combustion of tobacco reaches kind more than 3000, wherein, except nicotine because habituation reason (but also needing the soakage controlling nicotine), smoker haves no alternative but need beyond suction, and other harmful substances are all that human body is unwanted.As amine substance, aldehyde material, polycyclic aromatic hydrocarbon etc., these materials also have strong carcinogenic harm.Therefore, to the filtration harm reduction of tobacco smoke, studying always and implementing both at home and abroad for many years, maximum genus filter tips or filter-tip.

In prior art, filter tip is broadly divided into the following two kinds type:

One is physical filtering mouth, comprise metal (as copper, iron, aluminium etc.) and nonmetal (as active carbon, pearl body etc.) material, when smog passes through, the temperature contrast condensation portion tar-like substance utilizing material itself to produce or the Porous Characteristic absorbed portion harmful substance of himself, as the filter segments of cigarette with filter tip common on the market at present.This kind of filter tip though it can be sucked by retentate portion tar by condensation or suction type, because nicotine stability is high, be not easy and other substance reactions, so cannot reduce the nicotine content in smoker's smog substantially.

The second is the filter tip containing liquid conduits, and it mainly utilizes conduit water storage, after smog is by the liquid in conduit, can obtain filtration to a certain extent, " water pipe " as traditional in areas such as Yunnan-Guizhou.Although it makes use of the solubization of nicotine, molten oiliness, can reduce the suction of nicotine to a certain extent, but its complex structure, and it is very inconvenient that the filters such as the liquid conduits of configuration use.

Moreover, also there are two difficult points in existing filter tip, first harm reduction efficiency in the application, and it two is the problems how meeting smoking population use habit.For first problem, the smog produced after result of combustion of tobacco, mainly contain the large class material of the gentle phasic property two of a phasic property, all comprise nicotine, amine, aldehydes, multiring aromatic hydrocarbon substance in two class materials, wherein in gas phase material, content is maximum.Adopt physical filtering mode both at home and abroad more at present, by the condensation to granule phase substance matter, the detention of granule phase substance matter is got off, acquire a certain degree the object reduced tar, but it is then had no idea to a large amount of harmful components in gas phase material.About Second Problem, due to filtering device designs up to now, there is certain length, smoking population uses and clears up all inconvenient, recycle and extremely strong cigarette stink can be given out at one's side, this defect, greatly have impact on smoking population to general filter-tip use.Therefore improvement is needed badly.

Utility model content

For overcoming the problems referred to above of the prior art, the utility model provide a kind of structure simple, reasonable in design, easy to use, with low cost, can the effective disposable attaching type biofiltration device of harmful substance in absorbing and filtering and degrading tobacco smog.

To achieve these goals, the technical solution adopted in the utility model is as follows:

The disposable attaching type biofiltration device of harmful substance in a kind of degrading tobacco smog, comprise in tubular and one end close filter cap, be opened in the smoking-hole on filter cap blind end, be arranged at filter cap blind end and fit with its inwall and ventilative fibre plate, and be pasted onto this fibre plate wraps up in wax fiber filtering body, wherein, filter cap has one end of smoking-hole be connected with smoker's lip, its other end is configured for the installation cavity installing cigarette; Described wax fiber filtering body of wrapping up in comprises the fibrous matrix being assembled the shaping absorbent ventilate made by fibre bundle, be filled in the dissolve body for filtering the tobacco smoke of process and degrade in fibrous matrix, and by the fibrous matrix surface waxdip layer that parcel is isolated inside and outside making it completely.

Further, described fibre plate also assembles shaping making by absorbent ventilate fibre bundle.Wherein, fibre bundle can optimization polypropylene fiber or acetate fiber.

For the ease of manufacturing and installing and using, described fibrous matrix is spherical or column, and its size is mated with filter cap inner chamber.

For the ease of socket cigarette, described in wrap up in wax fiber filtering body and be not more than 1/2 of filter cap total length in filter cap length axially.

For the ease of inserted into cigarette and make it fix, the internal diameter of described filter cap openend is less than the internal diameter of its blind end, its inwall is formed be convenient to the wedge structure being socketed cigarette.

Particularly, described filter cap is made up of plastics, waterproof board or metal material.Further, also its outer surface can be made frosted finish effect to keep good outward appearance and feel.

Key point of the present utility model is, utilizes fibrous matrix keep the sizing of dissolve body and utilize waxdip layer to prevent its seepage, and the shape simultaneously in conjunction with filter cap realizes the fixing of cigarette; Only the waxdip layer wrapped up on wax fiber filtering body extruding need be broken in use, enable smoke from cigarette in fibrous matrix through thus fall subtract filtration with the dissolve body generation that reacts, and the fibre plate at smoking-hole place filters obstruct to it again, avoid smoker by reacted biologic product suction inlet.

Compared with prior art, the utility model has following beneficial effect:

(1) the novel uniqueness of the utility model, the filter cap of tubular is utilized to form the attaching type structure of block shape and load the fibrous matrix including dissolve body and the fibre plate playing filtration again in its one end, increase the filtering efficiency to smog, simultaneously by arranging waxdip layer to realize protection to dissolve body in it and antiseep on fibrous matrix surface, being inserted cigarette one end during use in filter cap and to its force, waxdip layer being broken to make tobacco smoke pass through to realize the filtration to tobacco smoke and degradation, and this utility model compact, employing sticking type designs, almost do not see after being combined with cigarette, (as fallen apart during contacts, cigarette passs cigarette farthest to retain the use habit having adapted to smoker, all can in advance filter cap be enclosed within cigarette), facilitate attractive in appearance, and its structure is simple, reasonable in design, with low cost, easy to use, be with a wide range of applications and huge market development potential, be applicable to applying.

(2) the utility model utilizes the absorbent ventilate performance of fibrous matrix dissolve body to be kept therein, and prevent its seepage by waxdip layer, when the grain phase of the nicotine, aldehydes, amine, multiring aromatic hydrocarbon etc. in tobacco smoke and gaseous substance are by fibrous matrix during use, especially gaseous substance and dissolve body are dissolved and are reacted and neutralize, significantly reduce the content of harmful substance in tobacco smoke fog, greatly reduce the suction of smoker to these materials, significantly reduce bitting midges.

(3) the utility model is with low cost, can be made as product that is disposable or property use several times, more clean more convenient, and the smell that effectively can solve the existence of other filters is smelly and carry inconvenient problem.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is that in the utility model, fibrous matrix is the sectional structure schematic diagram of column.

Fig. 3 is that in the utility model, fibrous matrix is spherical sectional structure schematic diagram.

Fig. 4 is the structural representation that the utility model installs cigarette.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.

Embodiment

As shown in Figure 1 to Figure 3, this disposable attaching type biofiltration device, be mainly used in the harmful substance such as nicotine, amine, aldehydes, multiring aromatic hydrocarbon in filtration and degrading tobacco smog, its specifically comprise in tubular and one end close filter cap 1, be opened in the smoking-hole 2 on filter cap blind end, be arranged at filter cap blind end and fit with its inwall and ventilative fibre plate 3, and be pasted onto this fibre plate wraps up in wax fiber filtering body 10, wherein, filter cap has one end of smoking-hole be connected with smoker's lip, its other end is configured for the installation cavity 4 installing cigarette.Described wax fiber filtering body of wrapping up in comprises the fibrous matrix 11 being assembled the shaping absorbent ventilate made by fibre bundle, be filled in for the dissolve body 12 of filtering the tobacco smoke of process and degrade in fibrous matrix, and by the fibrous matrix surface waxdip layer 13 that parcel is isolated inside and outside making it completely.Further, described fibre plate also assembles shaping making by absorbent ventilate fibre bundle.Wherein, fibre bundle can optimization polypropylene fiber or acetate fiber.For the ease of manufacturing and installing and using, described fibrous matrix is column or spherical, and its size is mated with filter cap inner chamber.

Particularly, for the ease of socket cigarette, described in wrap up in wax fiber filtering body and be not more than 1/2 of filter cap total length in filter cap length axially.For the ease of inserted into cigarette and make it fix, the internal diameter of described filter cap openend is less than the internal diameter of its blind end, its inwall is formed be convenient to the wedge structure being socketed cigarette.Particularly, described filter cap is made up of plastics, waterproof board or metal material, and, also its outer surface can be made frosted finish effect to keep good outward appearance and feel.

More specifically, the standard-sized cigarettes sold on the market, its overall length is about 84mm, and diameter is about 8mm, and filter segments is about 30mm.One of the present utility model specifically implements size can be set to the long 20mm of filter cap, and open at one end internal diameter is 8mm, and closing one end internal diameter is 7mm, its interior walls be smooth transition, its wall thickness 0.5mm, and the smoking aperture closed in the middle part of one end is 1mm; Be provided with the fibrous matrix that 6mm is long in its blind end, fill dissolve body in fibrous matrix, and adopt waxdip layer to be wrapped up.

When the utility model uses, first filter tip one end of common cigarette 5 is inserted in the installation cavity of filter cap, as shown in Figure 4, the wedge structure of filter cap inwall can keep good fixing with cigarette, and only increase the length of several millimeters and the thickness of about 1mm, its outward appearance is not affected substantially, then certain extruding force is applied to fibrous matrix part and waxdip layer is broken, finally by normal mode smoking.Now, tobacco smoke can be reacted by fibrous matrix and the dissolve body in it, reaches the effect of filtering and degrading harmful substance, finally just enters in smoker's mouth, thus reduces tobacco smoke to the health hazard of smoker.

Above-described embodiment is only preferred embodiment of the present utility model; restriction not to the utility model protection domain; in every case design principle of the present utility model being adopted, and the change carried out non-creativeness work on this basis and make, all should belong within protection domain of the present utility model.

Claims (6)

1. the disposable attaching type biofiltration device of harmful substance in a degrading tobacco smog, it is characterized in that, comprise in tubular and one end close filter cap (1), be opened in the smoking-hole (2) on filter cap blind end, be arranged at filter cap blind end and fit with its inwall and ventilative fibre plate (3), and be pasted onto this fibre plate wraps up in wax fiber filtering body (10), wherein, filter cap has one end of smoking-hole be connected with smoker's lip, its other end is configured for the installation cavity (4) installing cigarette; Described wax fiber filtering body of wrapping up in comprises the fibrous matrix (11) being assembled the shaping absorbent ventilate made by fibre bundle, be filled in for the dissolve body (12) of filtering the tobacco smoke of process and degrade in fibrous matrix, and by the fibrous matrix surface waxdip layer (13) that parcel is isolated inside and outside making it completely.

2. the disposable attaching type biofiltration device of harmful substance in degrading tobacco smog according to claim 1, is characterized in that, described fibre plate also assembles shaping making by absorbent ventilate fibre bundle.

3. the disposable attaching type biofiltration device of harmful substance in degrading tobacco smog according to claim 2, it is characterized in that, described fibrous matrix is spherical or column.

4. the disposable attaching type biofiltration device of harmful substance in degrading tobacco smog according to claim 3, is characterized in that, described in wrap up in wax fiber filtering body and be not more than 1/2 of filter cap total length in filter cap length axially.

5. the disposable attaching type biofiltration device of harmful substance in the degrading tobacco smog according to any one of claim 1 ~ 4, it is characterized in that, the internal diameter of described filter cap openend is less than the internal diameter of its blind end, makes its inwall form the wedge structure being convenient to socket cigarette.

6. the disposable attaching type biofiltration device of harmful substance in degrading tobacco smog according to claim 5, it is characterized in that, described filter cap is made up of plastics, waterproof board or metal material.