CN203954489U - The antibacterial anti-micronic dust mouth mask filter disc of solid type - Google Patents

Abstract

The utility model relates to the antibacterial anti-micronic dust mouth mask filter disc of a kind of solid type, described mouth mask filter disc comprises fiber internal layer, be arranged at described fiber internal layer upper surface middle overcoat and be arranged at described in the fibrous face layer of middle overcoat upper surface; Described fiber internal layer, middle overcoat and fibrous face layer form the protection chamber matching with human body face profile, described mouth mask filter disc is cup type solid type mouth mask filter disc or folding stereo type mouth mask filter disc, mutually stacks successively to sew up to connect or pressing connection between described fibrous face layer, middle overcoat and fiber internal layer.Adopt the antibacterial anti-micronic dust mouth mask filter disc of solid type of the present utility model, simple for structure, with low cost, easy to use, energy-efficient, can protect superfine particulate matter again can antibacterial bacteriostatic, disease preventing and treating, ventilative hydrofuge, soft pleasant, allow people suffer air-polluting can obtain reliable protection in the date, there is obvious practical benefit and long-range social benefit.

Description

The antibacterial anti-micronic dust mouth mask filter disc of solid type

Technical field

The utility model relates to healthy prevention field, relates in particular to air filtration and respiratory protection, specifically refers to the antibacterial anti-micronic dust mouth mask filter disc of a kind of solid type.

Background technology

The most of local serious haze pollution weather that all occurred of recent year.The east of China especially belongs to the obvious IA of atmosphere in coastal area, and the monitoring station monitored data that there are 33 cities in the whole nation is severe overweight all, and air quality has reached severe contamination.The air pollutants PM2.5 of now the most popular " gray haze arch-criminal " claims again " can enter lung particle ", be subject to the public and paid close attention to the most widely, and the particle in atmosphere pollution not only has PM2.5 micronic dust, also includes sandstorm and volcanic ash.Dust is wherein not only extremely trickle, and simultaneously it also carries various serious pathogenic particulate, virus and bacteriums, and so-called ultra-fine grain refers to that " 2.5 microns " that in air, move swiftly are to the particle of " 0.3 micron " diameter.

Breathing domain expert explicitly points out: can enter nasal cavity, bronchiole, the alveolar that lung particle can enter along with the floating of dust in air people and even enter hematological system.These fine particle things in atmosphere can increase the risk of cancer, tuberculosis and angiocardiopathy.Its mechanism is polycyclic aromatic hydrocarbon and the heavy metal particle that harmful nano particle contains in alveolar gap and skin infiltration particle.They can enter and forever rest in alveolar, also can cause respiratory tract and PUD D, as asthma, rhinitis, sphagitis, pneumonia and pneumoconiosis, more seriously " if it has adsorbed carcinogenic substance, just have carcinogenic effect; adsorbing bioxin just has Reproductive hazard, adsorbed heavy metal will to cardiovascular, nervous system is worked the mischief ".

Along with people are to the pay attention to day by day of respiratory health and the continuous lifting to Protection Product requirement, mouth mask of today manufacturing enterprise also constantly releases novel respiratory protection product, common industrial mouth mask protection effect is best, just its comparative resistance is large, outward appearance is also also unsatisfactory, so, on market, present at most now, use the maximum or plug-type mouth mask of cotton type filter disc in people's daily life.

From this kind of mouth mask by function, this mouth mask carrier that also just people wear, its core overcoat also must guarantee by the filter disc quality of inserting in mouth mask.

The material of existing filter disc: all take spun-bonded non-woven fabrics as outer, melt spraying non-woven fabrics be intercept, active carbon is the type of absorption;

The profile of existing filter disc: all take rectangular sheet material as main, also have the three-dimensional cutting of employing technique to produce solid type filter disc;

The labour protection articles for use quality monitoring director Yang Wenfen of inspection center of country says: " judge that can mouth mask protect PM2.5, outward appearance or the gauze number of plies of product of not take is standard, is to verify with composite targets such as filter efficiency, leakage rate and respiratory resistances ".

So far also there are some problem and shortage in mouth mask filter disc of the prior art, specific as follows described in:

(1) environmental sealing is poor: the plane filter disc solid type face of cannot fitting, cannot guarantee filter efficiency and the leakage rate of mouth mask;

(2) production capacity efficiency is low: the filter disc of solid type cutting needs multiple tracks technique to make, and cost high yield is low, only join self-produced mouth mask;

(3) respiratory resistance is large: numerous mouth mask manufacturing enterprise lacks ability and the power of research and development, and main filter material can only rely on market;

(4) fragrance effect is poor: dipping causes fragrance highly volatile with spray processing, and fragranced exists first dense rear light not good effect.

Utility model content

The purpose of this utility model is the shortcoming that has overcome above-mentioned prior art, provide a kind of simple for structure, produce quick, can protect superfine particulate matter again can antibacterial bacteriostatic, fragrance is pleasant, disease preventing and treating, ventilative hydrofuge, the antibacterial anti-micronic dust mouth mask filter disc of soft solid type pleasant, that be suitable for large-scale promotion application.

To achieve these goals, the antibacterial anti-micronic dust mouth mask filter disc of solid type of the present utility model has following formation:

The antibacterial anti-micronic dust mouth mask filter disc of this solid type, its main feature is, described mouth mask filter disc comprises fiber internal layer, be arranged at described fiber internal layer upper surface middle overcoat and be arranged at described in the fibrous face layer of middle overcoat upper surface; Described fiber internal layer, middle overcoat and fibrous face layer form the protection chamber matching with human body face profile, and described mouth mask filter disc is cup type solid type mouth mask filter disc or folding stereo type mouth mask filter disc.

Further, between described fibrous face layer, middle overcoat and fiber internal layer, mutually stack successively and sew up connection or pressing connection.

Further, described mouth mask filter disc is the cup type solid type mouth mask filter disc that the compacting of ultrasonic wave cup type mask filter disc machine forms, or ultrasonic wave folding mask filter disc machine is suppressed the folding stereo type mouth mask filter disc forming.

Further, described fibrous face layer is spun-bonded non-woven fabrics layer, spunlace non-woven cloth layer or acupuncture nonwoven layer of cloth; Described fiber internal layer is spun-bonded non-woven fabrics layer, spunlace non-woven cloth layer, bamboo fibre nonwoven layer, anion nanometer nonwoven layer or silver-ion fiber nonwoven layer.

Again further, described mouth mask filter disc is inserted in blade inserting mouth mask inner chamber or described mouth mask filter disc is directly attached on the inner chamber fibrous face layer of mouth mask innermost layer by double faced adhesive tape.

Further, in the fibrous face layer of described mouth mask filter disc, be provided with double faced adhesive tape, and described double faced adhesive tape is arranged at the edge of described fibrous face layer, described mouth mask filter disc sticks in adherent mouth mask inner chamber.

Further, the activated carbon adsorption layer that described middle overcoat comprises nanometer fragrant layer, is arranged at the physical barrier layer of described nanometer fragrant layer upper surface and is arranged at described physical barrier layer upper surface.

Further, described nanometer fragrant layer is for be woven with nanometer fragrant essential oil microcapsules in its fiber, and the nonwoven cloth of can volatilize after use friction natural plants or fruit aroma.

Further, described physical barrier layer is the compound nonwoven layer of the compound nonwoven layer of melt-blown nonwoven layer of cloth, melt spraying non-woven fabrics and nano filter medium or spun-bonded non-woven fabrics and nano filter medium.

Again further, described nano filter medium is polyether sulfone, Kynoar, polyurethane, polyamide, polyacrylonitrile, polystyrene, polyvinyl alcohol, PLA, PETG, polyethylene or polypropylene.Concrete is exactly by solution or the polymer nanofiber of homogeneous is spun to solution in melting electrostatic spinning or melt spins in nonwoven layer.

Further, described activated carbon adsorption layer is active carbon nonwoven fabric, active carbon fiber fabrics, active carbon filter pulp or bamboo-charcoal fabric.

Adopt the antibacterial anti-micronic dust mouth mask filter disc of solid type of the present utility model, compared with prior art, there is following beneficial effect:

The antibacterial anti-micronic dust mouth mask filter disc of the utility model solid type is easy to use, simple for structure, produce quick, can protect superfine particulate matter again can antibacterial bacteriostatic, ventilative hydrofuge, soft pleasant, can wrap up people's respiratory apparatus to protect more closely the superfine particulate matter such as PM2.5 and so on comprehensively, allow people suffering air-polluting can obtain reliable protection in the date, be suitable for large-scale promotion application.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of the antibacterial anti-micronic dust mouth mask filter disc of solid type of the present utility model the first specific embodiment.

Fig. 2 is the schematic perspective view of the antibacterial anti-micronic dust mouth mask filter disc of solid type of the present utility model the second specific embodiment.

The specific embodiment

In order more clearly to describe technology contents of the present utility model, below in conjunction with specific embodiment, conduct further description.

The antibacterial anti-micronic dust mouth mask filter disc of the utility model solid type, comprise fiber internal layer, be arranged at described fiber internal layer upper surface middle overcoat and be arranged at described in the fibrous face layer of middle overcoat upper surface; Described fiber internal layer, middle overcoat and fibrous face layer form the protection chamber matching with human body face profile, and described mouth mask filter disc is cup type solid type mouth mask filter disc or folding stereo type mouth mask filter disc.

Between described fibrous face layer, middle overcoat and fiber internal layer, mutually stack successively to sew up and connect or pressing connection.

Described mouth mask filter disc is the cup type solid type mouth mask filter disc that the compacting of ultrasonic wave cup type mask filter disc machine forms, or ultrasonic wave folding mask filter disc machine is suppressed the folding stereo type mouth mask filter disc forming.

Described fibrous face layer is spun-bonded non-woven fabrics layer, spunlace non-woven cloth layer or acupuncture nonwoven layer of cloth; Described fiber internal layer is spun-bonded non-woven fabrics layer, spunlace non-woven cloth layer, bamboo fibre nonwoven layer, anion nanometer nonwoven layer or silver-ion fiber nonwoven layer.

Described mouth mask filter disc is inserted in blade inserting mouth mask inner chamber or described mouth mask filter disc is directly attached on the inner chamber fibrous face layer of mouth mask innermost layer by double faced adhesive tape.

In the fibrous face layer of described mouth mask filter disc, be provided with double faced adhesive tape, and described double faced adhesive tape is arranged at the edge of described fibrous face layer, the adherent mouth mask inner chamber described in described mouth mask filter disc sticks in.

The activated carbon adsorption layer that described middle overcoat comprises nanometer fragrant layer, is arranged at the physical barrier layer of described nanometer fragrant layer upper surface and is arranged at described physical barrier layer upper surface.

Described nanometer fragrant layer is for be woven with nanometer fragrant essential oil microcapsules in its fiber, and the nonwoven cloth of can volatilize after use friction natural plants or fruit aroma.

Described physical barrier layer is the compound nonwoven layer of the compound nonwoven layer of melt-blown nonwoven layer of cloth, melt spraying non-woven fabrics and nano filter medium or spun-bonded non-woven fabrics and nano filter medium.

Described nano filter medium is polyether sulfone, Kynoar, polyurethane, polyamide, polyacrylonitrile, polystyrene, polyvinyl alcohol, PLA, PETG, polyethylene or polypropylene.Concrete is exactly by solution or the polymer nanofiber of homogeneous is spun to solution in melting electrostatic spinning or melt spins in nonwoven layer.

Described activated carbon adsorption layer is active carbon nonwoven fabric, active carbon fiber fabrics, active carbon filter pulp or bamboo-charcoal fabric.

Referring to shown in Fig. 1, is the schematic perspective view of the antibacterial anti-micronic dust mouth mask filter disc of solid type of the present utility model the first specific embodiment.

This specific embodiment is the antibacterial anti-micronic dust mouth mask filter disc 1 of cup type solid type, comprising the spunlace non-woven cloth 3 of fibrous face layer, middle overcoat and fiber internal layer anion fiber nonwoven 9, described middle overcoat comprises preposition active carbon nonwoven fabric 5 and rearmounted melt spraying non-woven fabrics 6, once mutually stacks connection between the anion fiber nonwoven 9 of the spunlace non-woven cloth 3 of described fibrous face layer, middle overcoat and fiber internal layer.

The manufacturing process of the antibacterial anti-micronic dust mouth mask filter disc of cup type solid type of this specific embodiment is as follows:

First, according to the filter disc mould of the cavity pattern design same size of solid type mouth mask (similar cup type mouth mask);

Then, the same width of four volumes is about to the nonwoven of 180 millimeters to be superimposed and to put into the cup-shaped breathing mask machine of ultrasonic wave, the ground floor of described nonwoven adopts " spunlace non-woven cloth " to be placed on the top as the fibrous face layer of mouth mask filter disc, the second layer adopts " active carbon nonwoven fabric " as activated carbon adsorption layer, the 3rd layer " melt spraying non-woven fabrics ", as the physical barrier layer of protection PM2.5 micronic dust, the 4th layer of employing " silver-ion fiber nonwoven " is as antibacterial fiber internal layer;

Finally, by mould and the ultrasonic compressing technique customizing, above four metafiltration materials are hotly joined to sizing and trimming, then shear out one by one and stack one by one the antibacterial anti-micronic dust mouth mask filter disc of the cup type solid type of rear one-tenth by the model of solid type filter disc.

Referring to shown in Fig. 2, is the schematic perspective view of the antibacterial anti-micronic dust mouth mask filter disc of solid type of the present utility model the second specific embodiment.

The antibacterial anti-micronic dust mouth mask filter disc 2 of folding stereo type of this concrete case study on implementation, the bamboo that comprises the anti-bonded non-woven fabrics 4 of fibrous face layer, middle overcoat and fiber internal layer is washed fabric nonwoven cloth 10, described middle overcoat comprises preposition nanometer and spunbond compound nonwoven cloth 7, rearmounted lavender champignon nonwoven layer 8, and described fibrous face layer 4, middle overcoat and fiber internal layer bamboo are washed and between fabric nonwoven cloth 10, mutually stack successively connection.

The manufacturing process of the antibacterial anti-micronic dust mouth mask filter disc of folding stereo type of this specific embodiment is as follows:

First, by the filter disc mould (similar folded form mouth mask) of the cavity pattern design same size of folding stereo type mouth mask;

Then, the same width of four volumes is about to the nonwoven of 180 millimeters to be superimposed and to put into folding ultrasonic breathing mask machine, the ground floor of described nonwoven adopts " spun-bonded non-woven fabrics " to be placed on the fibrous face layer of conduct mouthful filter disc topmost, the second layer adopts " nanometer and spunbond compound nonwoven cloth " as the physical barrier layer of protection PM2.5 micronic dust, the 3rd layer of employing " lavender champignon nonwoven " is as nanometer fragrant layer, and the 4th layer adopts " bamboo is washed fabric nonwoven cloth " as antibacterial fiber internal layer;

Finally, after the sizing of solid type mould heat pressure, then add continuously hot pressing and trimming by lower one ultrasonic technique.

As the mouth mask filter disc of need making adhesive type, only double faced adhesive tape need be sheared and got off to paste this mouth mask filter disc assigned address.

In addition, it should be noted is that, the profile of the antibacterial anti-micronic dust mouth mask filter disc of described cup type solid type and the antibacterial anti-micronic dust mouth mask filter disc of folding stereo type can all be designed to half elliptic (just the centre of the antibacterial anti-micronic dust mouth mask filter disc of folding stereo type has had more an impression bar 11), like this, can be consistent with blade inserting mouth mask inner chamber when the antibacterial anti-micronic dust mouth mask filter disc of solid type, have wide range of applications; In addition, the outer edge of the antibacterial anti-micronic dust mouth mask filter disc of described solid type can be provided with double faced adhesive tape, like this can with the pasting mutually of adherent mouth mask, easy to use, the setting position that it should be noted that double faced adhesive tape is changeable, can be the edge of mouth mask filter disc, can be also at the middle part of mouth mask filter disc, as long as can make described mouth mask filter disc be bonded on mouth mask.

This specific embodiment adopts champignon method, one: can allow medicine gas evenly fill the air the face that is infiltrated on user, by respiratory tract and facial skin, come together to absorb; Its two: can arbitrarily wear easily use in daily life; Its three: as added again the medicine of some nutrition skin or diminishing inflammation and resolving masses in essential oil microcapsules, also can supplement nutrition and the administration of skin, reach the object of skin care, treatment and beauty treatment; Its four: can avoid the stimulation of medicine to mucous membrane of mouth, alimentary canal and stomach, alleviate liver, kidney burden, thereby improve the availability of medicine, play the medical function that some endo-medicine all can not be brought into play, environmental protection, safe and reliable.

In this specific embodiment, adopt fiber champignon method, this fiber champignon is the elite from plant extraction, its volatile oil is wrapped in and is woven among fiber in unique capsule of nano structure again, when this fabric mouth mask will discharge slim and graceful simple and elegant fragrance when along with human body face motion or with skin friction, fragrance is pure, fragrance is pleasant, fragrance protectiveness is strong, lasting is lasting, nontoxic, non-stimulated to skin to human body, without allergic reaction, easy to use.PH value is 7, and granularity is less than 0.1um, and active constituent content is 40%, dispersibles in water.The pressure of can releiving, pleasant mood.And there is multiple odor type available: lavender, fruit perfume, forest incense, Gu Longxiang, minty note, jasmine perfume, rose fragrant, blue or green apple perfume, lemonene etc.

In the essential oil champignon adopting in this specific embodiment, essential oil molecule can stimulate olfactory nerves by breath, and olfactory nerves reaches large mesencephalic centre by stimulation, and brain is produced to excited effect.Dominating neural is movable on the one hand, plays and regulates neururgic function; Thereby by nerve modulation mode, control the whole interior environment that glandular secretion regulates human body on the other hand, through body fluid exchange, enter blood and lymph, promoted blood and Lymphatic Circulation, accelerated the metabolism of human body.

In the essential oil champignon adopting in this specific embodiment, essential oil molecule also can directly enter subcutaneous by volatilization, change rapidly local organization cell and living environment, its metabolism is accelerated, the skin problem that solution causes because of local dysbolism, the immunity that strengthens human body, the appearance again of skin problem is prevented in integrally-regulated good body inside.The stifling skin makeup of essential oil (or Chinese medicine) than directly smear stick more useful on the face.

In the essential oil champignon adopting in this specific embodiment, essential oil is except containing many medicinal ingredients and fragrance component, also contain polyphenoils, the composition such as antibacterial material and natural colouring matter, fragrant plant is except containing above drug ingedient and fragrance ingredient, also contain a large amount of nutritional labelings and trace element, its containing ratio is higher than other crops and vegetables.Essential oil fragrance has beauty treatment to human body, the pressure of releiving, and the effect such as relax one's muscles.Essential oil also has the title of " plant hormone ", and many smart oil properties are also like human hormone, and to human body, skin care has very important effect.

The respiratory center that special composition in the essential oil champignon adopting in this specific embodiment in essential oil fragrance can stimulate people, thus absorption of human body oxygen promoted, give off carbon dioxide, make providing brain with oxygen sufficient, can keep for a long time vigorous energy.In addition, the luxuriant part of flowers, plants and trees, airborne anion is abundant especially, it can regulate the nervous system of human body, thereby stimulate circulation, strengthen body immunity and body vigor, more gondola major companies, with the fragrance of lavender and peppermint, stimulate employee, can make the efficiency of work improve 15%.

When the medicinal ingredient in the essential oil champignon adopting in this specific embodiment in essential oil fragrance is absorbed by the body, have the special effect of curing the disease.As the fragrance in Milan has anti-cancer function; The smell of feverfew, tarragon and honeysuckle has obvious hypotensive effect; The ozone that pine tree is emitted has the effect that suppresses tubercle bacillus; Pelargonium roseum has sedation, can improve sleep, treatment neurasthenia; The fragrance of sweet osmanthus can be antibacterial, anti-inflammatory, cough-relieving, relieving asthma etc.

This specific embodiment adopts Lavender to give an example, because it has extremely strong bactericidal antiphlogistic, clearing heat and detoxicating, cleaning skin, control oil content, freckle removing and whitening, the effect of the tender skin of anti-wrinkle, enter rapidly clean hair follicles except small pox bacterium, the dirt obstruction in deep layer unclogging, epidermis skin compacts, suppress epidermis grease excessive secretion, improve obscure dry aging skin, repair damaged cell, promote the special-effect of cytothesis, the utility model can also adopt the essential oil of other types, to reach better effect.

The mouth mask filter disc that adopts above material to make, make its matching used mouth mask can self-contained antibacterial bacteriostatic, far infrared and anion emission, preventing and treating breathing problem, the ventilative merit of moisture absorption etc. can, " lower resistance high-barrier overcoat " in the middle of mouth mask can not only effectively intercept superfine particulate matter and absorption venomous injurant, can also make the more frivolous softness of mouth mask of blade inserting, pleasant ventilative health environment-friendly again, be convenient to large-scale production and easily popularize, will in pollution weather, bring comfortable sensation and effectively protection to people.

The utility model adopt to be made solid type mouth mask filter disc to the method for a large amount of blade inserting mouth mask improving product qualities on existing market, one: meet to greatest extent people and like wearing blade inserting mouth mask and have more than 100,000,000 blade inserting mouth mask to be faced with the often current demand of replacing mouth mask filter disc of needs with liking wearing on the consumption habit of cotton mouth mask and market; Its two: adopt cup type and the folded form mouth mask filter disc be designed to approach most blade inserting solid type mouth mask cavity volume, both solve the not good problem of laminating face sealing effectiveness of plane filter disc in the past, also significantly increased the pretective acreage of blade inserting mouth mask face and the face effect of anti-leak around; Its three: adopt innovative nanometer and spunbond compound nonwoven cloth and innovative ultra-fine melt spraying non-woven fabrics, not only promoted crucial filter material barriering effect, but also significantly reduced the air permeance resistance of filter material, can not only effectively intercept and the airborne poisonous and harmful substance of adsorption filtration, also can be next sun-proof by the excellent ultraviolet-resistant fabric of bamboo fiber respirator, by the airborne poisonous and harmful substance of the effective adsorption filtration of " bamboo is female " element in mouth mask; Its four: adopt existing mouth mask automated production equipment (to compare the production technology of will be first making by the cutting of artificial solid type burst, with artificial block-by-block amalgamation, the above-described filter disc of this case only need spend the expense of a small amount of customization filter disc solid type mould) make the mouth mask filter disc of solid type, product can be provided to market at short notice in large quantity, also can significantly reduce the production cost of filter disc simultaneously.

Adopt the antibacterial anti-micronic dust mouth mask filter disc of solid type of the present utility model, compared with prior art, there is following beneficial effect:

The utility model adopts the filter material of " lower resistance, high-barrier ": adopt < < GB: GB2626-2006 > >, use for reference the nanometer of the up-to-date research and development production of the < < EN149 of European Union standard > > and spunbond compound nonwoven cloth and super fine denier melt spraying non-woven fabrics and can not only efficiently intercept airborne superfine particulate matter, and can reduce by a larger margin the respiratory resistance of this crucial filter material.

To adopt " the air cleaning filter membrane material " of " Chongqing research institute of Chinese Academy of Sciences membrane technology ", it is the superfine fibre becoming by processing of high molecular material, only has tens nanometer thickness (1 micron=1000 nanometer), is equivalent to 1/1000 of a hairline diameter.From filtering accuracy and vapour lock, it is all better than 3 grades of highest standards of national medical protective mask specification requirement and U.S. anti-dust respirator NIOSH standard N100 level highest standard.This air cleaning filter membrane material also has advantages of frivolous especially, " due to film itself as thin as a wafer, so what work it out can be also super thin mask, the thinnest is less than 2 millimeters.And the film of 1 square metre just only has 0.5 grammes per square metre ".It is reported to only have Britain Yi Jia enterprise researching and developing at present and produce the mouth mask product that contains this material, the domestic similar techniques that there is no abroad.

The utility model adopts " botanical herbs essence and champignon essence oil ": cypress: eliminate stress, alleviate flu, pertussis, laryngitis, chronic bronchitis, menopausal syndrome etc.Lavender: volatile smell can releive calm mood, anti-inflammation and remove courbature.Peppermint oil: can make us tricky, thinking is clear, and can prevent treating for stomachache, catch cold, the symptom such as nasal obstruction.Camellia oil: have antibacterial, antiviral and kill emblem bacterium, strengthen immune function of human body, again can ultraviolet light, prevent sunburn.

The utility model adopts antibacterial nonwoven cloth made:

Antibacterial bacteriostatic: bamboo fibre contains a kind of natural materials " bamboo a kind of jade ", it has the effect that insect protected is antibacterial and produce anion.Through the whole world, the most authoritative SGS of testing agency detects and learns: the bacterium of equal number is procreation in a large number in bafta, and on bamboo fiber after 24 hours, only can there is 10% left and right.After this Ye Jing China Shanghai institute of microbiology and Japanese Textile association detect and have obtained confirmation.

Absorbing and deodorizing: the inner special ultrafine micropore structure of bamboo fibre makes it have powerful adsorption capacity, and the absorbent charcoal material performance of configuration is more remarkable, more can absorbed air in formaldehyde, benzene, toluene, the harmful substances such as ammonia, eliminate bad smell.

Ventilative hydrofuge: the cross section deformation of unevenness of bamboo fibre, be covered with and be similar to oval-shaped hole, be height hollow, capillary effect is extremely strong, its water imbibition is cotton three times, can be at transient absorption and transpiring moisture, and its wet putting, gas permeability occupy first of each large textile fabric.

Superpower health care: the trace element that bamboo fibre contains the multiple prevent cancer and delay sanility functions such as abundant pectin, bamboo honey, tyrosine, vitamin E and SE, GE.

Uvioresistant: the radiation of shielding of ultraviolet to human body effectively, cotton ultraviolet penetrance is 25%, the ultraviolet penetrance less than 0.6% of bamboo fibre, its anti-uv-ray is cotton 41.7 times.

Comfortable softness: because bamboo fibre density is thin, so feel is very soft, toughness and wearability are strong, have unique resilience, and stable uniform, and drapability is good; The soft smooth body of not pricking, also soft than cotton, there is distinctive velvet sense.Bamboo fibre fabric summer and autumn are used, make people feel to feel nice and cool especially, ventilative, winter-spring season is used not only fluffy comfortable but also can get rid of unnecessary hot gas and moisture in body, does not get angry, and does not send out dry.

Elegance attractive in appearance: bamboo fibre unit's fineness is thin, whiteness is good, and after dyeing, color and luster is cultured, bright-coloured true, fugitive color not, gloss is beautiful, plentifully very scrapes, and elegant generous, drapability is good, has a kind of graceful texture of natural honesty.

Environmental protection: easily degraded, after discarding, be embedded in soil maximum 60 days and get final product natural degradation, also can adopt the mode of burning, also can not produce polluter.

The utility model adopts the charcoal absorption filter material of superpower adsorption function: have abundant micropore and high specific area, acid and alkali resistance, ash is few, this product not only has better absorption property than common active carbon nonwoven fabric, and there is good reducing power, adsorption and desorption speed is fast, can be repeatedly used.

The antibacterial anti-micronic dust mouth mask filter disc of the utility model solid type is easy to use, simple for structure, produce fast, can protect superfine particulate matter again can antibacterial bacteriostatic, ventilative hydrofuge, soft pleasant, allow people suffering air-polluting can obtain reliable protection in the date, be suitable for large-scale promotion application.

Above-described embodiment is this patent preferred embodiment; not be used for limiting practical range of the present utility model; those skilled in the art is not departing under the prerequisite of the utility model principle; the improvement of doing, variation, combination, substitute etc., within all belonging to the utility model claim scope required for protection.

In this description, the utility model is described with reference to its specific embodiment.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, description and accompanying drawing are regarded in an illustrative, rather than a restrictive.

Claims (6)

1. the antibacterial anti-micronic dust mouth mask filter disc of solid type, is characterized in that, described mouth mask filter disc comprises fiber internal layer, be arranged at described fiber internal layer upper surface middle overcoat and be arranged at described in the fibrous face layer of middle overcoat upper surface; Described fiber internal layer, middle overcoat and fibrous face layer form the protection chamber matching with human body face profile, and described mouth mask filter disc is cup type solid type mouth mask filter disc or folding stereo type mouth mask filter disc.

2. the antibacterial anti-micronic dust mouth mask filter disc of solid type according to claim 1, is characterized in that, mutually stacks successively to sew up to connect or pressing connection between described fibrous face layer, middle overcoat and fiber internal layer.

3. the antibacterial anti-micronic dust mouth mask filter disc of solid type according to claim 1, it is characterized in that, described mouth mask filter disc is the cup type solid type mouth mask filter disc that the compacting of ultrasonic wave cup type mask filter disc machine forms, or ultrasonic wave folding mask filter disc machine is suppressed the folding stereo type mouth mask filter disc forming.

4. the antibacterial anti-micronic dust mouth mask filter disc of solid type according to claim 1, it is characterized in that, described mouth mask filter disc is inserted in blade inserting mouth mask inner chamber or described mouth mask filter disc is directly attached on the inner chamber fibrous face layer of mouth mask innermost layer by double faced adhesive tape.

5. the antibacterial anti-micronic dust mouth mask filter disc of solid type according to claim 4, it is characterized in that, in the fibrous face layer of described mouth mask filter disc, be provided with double faced adhesive tape, and described double faced adhesive tape is arranged at the edge of described fibrous face layer, described mouth mask filter disc sticks in adherent mouth mask inner chamber.

6. the antibacterial anti-micronic dust mouth mask filter disc of solid type according to claim 1, it is characterized in that the activated carbon adsorption layer that described middle overcoat comprises nanometer fragrant layer, is arranged at the physical barrier layer of described nanometer fragrant layer upper surface and is arranged at described physical barrier layer upper surface.