CN205567906U - Antifog haze gauze mask of filterable interchangeable core formula is breathed to strong effect - Google Patents

Abstract

The utility model discloses an antifog haze gauze mask of filterable interchangeable core formula is breathed to strong effect, it includes outer lateral skirt, interior lateral skirt, sets up in the hangers rope of outer lateral skirt both sides respectively, still including setting up mask core between outer lateral skirt and interior lateral skirt intermediate layer, setting up in the one -way exhalation valve of outer lateral skirt lateral surface and set up in the deodorant and the drier of outer lateral skirt medial surface, one -way exhalation valve sets up the position of wearing the corresponding nostril below in back in the user, and inside is equipped with the filtration inner core, just one -way exhalation valve is the detachable structure. Its simple structure filters, prevents dust, purifies, and outer lateral skirt and interior lateral skirt are convenient simultaneously washs low cost, the penetration and promotion of being convenient for.

Description

A kind of interchangeable core type haze mask of potent breath

Technical field

This utility model relates to the technical field of the air filtration and purification apparatus of human body respiration, particularly relates to a kind of dust-proof, use Interchangeable core type haze mask in potent breath.

Background technology

Mask has certain filtration, when respiratory infectious disease is popular, at the ring that dust etc. pollutes to the air entering pulmonary In border during operation, wear masks and there is extraordinary effect.

In recent years, haze is increasingly becoming the topic that people earnestly pay close attention to, it practice, haze is the mixture of mist and haze, the wettest When spending big, the composition of mist is many.Daytime humidity hour, haze occupies the main force, and relative humidity is between 80% to 90%.Wherein haze The materials such as cigarette that core substance is suspended in air, dust, relative air humidity is less than 80%, yellowish.Gas can be straight Tap into and stick to, in human body lower respiratory tract and the lobe of the lung, health is had injury.The formation of haze weather is the most artificial Environmental pollution, add the natural conditions such as temperature is low, wind is little cause pollutant be difficult to diffusion.

PM2.5 refers to the diameter particulate matter less than or equal to 2.5 microns in air, also referred to as can enter lung particulate matter.Although PM2.5 The component that simply in earth atmosphere composition, content is little, but it has important impact to air quality and visibility etc..PM2.5 grain Footpath is little, remote rich in substantial amounts of poisonous and harmful substances and time of staying length in an atmosphere, fed distance, thus to health Impact with atmosphere quality is bigger.On January 4th, 2014, haze weather is included in natural the condition of a disaster in 2013 by country first Circulate a notice of.It is to control PM2.5 that reply haze pollutes, improves the top priority of air quality, will subtract fire coal from pressure, strictly control Car, adjustment industry, strengthening management, groupcontrol, the aspect such as improve according to law and adopt an important measure, it addition, work in pollution sternly The industry of weight and live in urban crowd and easily infected by harmful dust, as paper mill, cement plant, white lime factory, textile mills With in the industry such as stone pit, flour mill, this kind of operating environment has a large amount of dust, in chemical plant, welding factory, smelt field, Emission hazard gas in plating or Metal Processing Factory.Workman works in this environment, it will usually suck substantial amounts of dust, and day is amassed The moon is tired, brings infringement greatly often to the healthy of workman.

It is universal a kind of risk prevention instruments that cotton mask prevents from sucking dust, is generally made up of single or multiple lift filter cloth, but, It is too simple that this mask arranges structure, needs repeatedly to clean, and is weak to use, and does not often have the effect preventing dust, again Workman is hindered to breathe.That is the mask strainability that respiratory resistance is little is poor, and filtering surface is little, and effective degree of filtration is low；And phase Instead, the mask respiratory resistance that strainability is good is the biggest, say, that existing common mask is only used for simply isolating work merely With, dust, antibacterial can be stoped to a certain extent to enter human body by breathing.At the society that ecological deterioration is the most serious, It is very little that it is played the defencive function to the aspect such as human lung and respiratory tract；Additionally, for the people of wearing spectacles, The when that winter wearing mask, unreasonable due to Respirator structure, also wetly can pass from the bridge of the nose, be condensate in shadow on glasses After ringing the sight line of user, the gas of exhalation and mask contact portion humidity, wear comfort is low and is easily infected with dust；This is existing There is the weak point of technology.

Also having a class haze mask in prior art, it is mainly the improvement to mask filter disc, uses nano material and granule to live Property charcoal be mask filter element, but the mask haze effect inconspicuous that single structure improves, and mask filter disc is big due to density, leads Causing mask filter disc easily to block, protection efficiency is undesirable, and wear comfort is low.Although the protective dustproof mask function of other specialty Upper the most strong but be not expensive be exactly that structure is complicated, wear heaviness, unsightly, therefore can not get penetration and promotion, it is impossible to Accepted by the public.

For this reason, it is necessary to existing common mask is improved so that it is be generally applicable to vast user and use in various occasions, Meanwhile, more should increase the functions such as the wear comfort of mask, aesthetics, then be more conducive to meet the most diversified crowd not Same demand.

Utility model content

This utility model relates to the interchangeable core type haze mask of a kind of potent breath, it include outside cover body, inner side cover body, Be respectively arranged at the hangers rope of cover body both sides, outside, also include being arranged at the mask core between outside cover body and inside cover interlayer body, The deodorizer of side and desiccant in being arranged at the one-way breather valve of outside mask outside and being arranged at outside mask body；Described One-way breather valve is arranged at the position below nostril corresponding after user is worn；And inside is provided with filtration inner core and described unidirectional Outlet valve is dismountable structure, and this detaching structure is conducive to user to change filtration inner core as required.Described outside cover body and The lower jaw part that inner side cover body is corresponding is stitching state, and the nose bridge that described outside cover body is corresponding with inner side cover body is provided with multiple snap-fastener, The folding of snap-fastener can be passed through thus change interbedded mask core.By the mask core structure of this inside and outside sandwich design, interior Can place and select difference according to environment work on-site actual situations, personal like and health difference.

For desiccant set in above-mentioned technical scheme in order to absorb the steam entered in mask, the most also include people The steam of exhalation.Preventing exhales rests on the interior warm and humid sense of discomfort produced of mask；Thus increase the wear comfort of user. Meanwhile, various flavouring agent, the most various Rhizoma et radix valerianaes, medical herbs, medicinal health material bag etc. can be wrapped up, thus more conform to modern Diversified demand.

For above-mentioned technical scheme, preferably in the case of, described mask core is photocatalyst material layer and or absorbent charcoal material layer Structure.

The base material of described photocatalyst material layer is adhesive-bonded fabric, fiber cloth, common gauze, N95 or HEPA (High Efficiency Particulate Air Filter) or other porous, cellular fibers material, photocatalyst can be selected for nano level titanium dioxide, especially Nano-TiO₂Photocatalyst is the efficient TiO being smaller in size than 20 nanometers₂Effect is best.Photocatalyst is fixed on base material with the form of spraying Upper formation photocatalyst material layer.User is wearing one section of the interchangeable core type haze mask of potent breath of the present utility model After time, sticking to the harmful substance of photocatalyst material layer, the negative oxygen ion that can be produced by photocatalyst oxidation Decomposition and hydrogen are certainly It is CO by base oxidation Decomposition₂And H₂O, photocatalyst is constantly regenerating, and its oxidative decomposition is persistently carried out, unnecessary negative oxygen ion It is inhaled by the user internal, makes air the freshest.If needed, it is also possible to change new photocatalyst material layer, the most again Dipping or the upper nano-TiO of spraying₂Photocatalyst catalyst, causes can reusing of air-permeable layer, and air purification effect is not Become.

During air-breathing, the mask core filtering layer that air passes through, especially by the filtration inner core arranged in one-way breather valve, reach to filter off Granule foreign, macromolecular substances and dust etc., the harmful substance such as microorganism；

For above-mentioned technical scheme, preferably in the case of, described deodorizer and desiccant lay respectively at side in outside mask body, And corresponding to wearing both sides, position on the lower, rear user nostril.

For above-mentioned technical scheme, preferably in the case of, lower jaw part that described outside cover body is corresponding with inner side cover body and the bridge of the nose Portion, in the face of the cambered surface composite human body engineering of face orientation.

Respirator structure of the present utility model is simple, filter, dust-proof, purify, simultaneously outside cover body and inner side cover body is convenient cleans, With low cost, it is simple to penetration and promotion.Can realize again exhaling in line, increase the wear comfort of anti-breath anti-steam, again can so that Prompt replacing mask cored structure, can reach the effect of translation function at any time in good time according to needs and hobby.Reach the mesh of life-time service , extend the service life of mask.

Accompanying drawing explanation

The interchangeable core type haze Respirator structure schematic diagram of Fig. 1: potent breath, wherein: 1, outside cover body；2, deodorization Agent；3, desiccant；4, mask core；5, snap-fastener；6, hangers rope；7, one-way breather valve；8, inner side cover body.

Detailed description of the invention

Following nonlimiting examples can make those of ordinary skill in the art that this utility model is more fully understood, but not to appoint Where formula limits this utility model.Below by specific embodiment, and combine accompanying drawing, the technical solution of the utility model is made into The specific descriptions of one step:

As it is shown in figure 1, the interchangeable core type haze mask of potent breath described herein, it include outside cover body 1, Inner side cover body 8, be respectively arranged at outside cover body 1 both sides hangers rope 6, be arranged at outside cover body 1 and inner side cover body 8 interlayer it Between mask core 4, be arranged at the outside one-way breather valve 7 of cover body 1 lateral surface and be arranged at removing of outside cover body 1 medial surface Smelly dose 2 and desiccant 3；After described deodorizer 2 and desiccant 3 lay respectively at outside cover body 1 medial surface and correspond to wear Both sides, position on the lower, user nostril；

The lower jaw part of described outside cover body 1 and inner side cover body 8 correspondence is stitching state, described outside cover body 1 and inner side cover body 8 Corresponding nose bridge is provided with multiple snap-fastener 5, can pass through the folding of snap-fastener 5 thus change interbedded mask core 4.

Described outside cover body 1 and the lower jaw part of inner side cover body 8 correspondence and nose bridge, in the face of the cambered surface composite human body of face orientation Engineering, it is possible to comfortable fitting with face closely and not too much extrudes.

Described one-way breather valve 7 be can exhale can not the one-way breather valve 7 of air-breathing, nostril corresponding after wearing corresponding to user The position of lower section；Described one-way breather valve 7 is internal is provided with filtration inner core, and described one-way breather valve 7 is dismountable structure, Thus meet the filtration inner core that user the most more renews；

Described mask core 4 is multi-layer material；Photocatalyst material layer composite reactive Carbon Materials can be selected according to the demand of user Layer, it is also possible to bi-material alternative.

The material of the described hangers rope 6 being arranged at cover body 1 both sides, outside is not limited only to cotton cord, in alternative scheme, and Ke Yixuan With stretchable elastic cord or the buckle structure of other adjustable lengths.

Embodiment described above is only to be described preferred implementation of the present utility model, not to of the present utility model Scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this utility model The various deformation made of technical scheme and improvement, all should fall in the protection domain that this utility model claims determine.

Claims (4)

1. an interchangeable core type haze mask for potent breath, it include outside cover body (1), inner side cover body (8), Be respectively arranged at the hangers rope (6) of cover body (1) both sides, outside, it is characterised in that: also include being arranged at outside cover body (1) and Inner side cover body (8) interbedded mask core (4), be arranged at outside cover body (1) lateral surface one-way breather valve (7), And it is arranged at deodorizer (2) and the desiccant (3) of outside cover body (1) medial surface；Described one-way breather valve (7) is arranged The position below nostril corresponding after user is worn；And inside is provided with filtration inner core, and described one-way breather valve (7) is can The structure of dismounting；The lower jaw part of described outside cover body (1) and inner side cover body (8) correspondence is stitching state, described outside cover body (1) and nose bridge corresponding to inner side cover body (8) is provided with multiple snap-fastener (5), can pass through snap-fastener (5) folding thus Change interbedded mask core (4).

The interchangeable core type haze mask of potent breath the most according to claim 1, it is characterised in that: described mask Core (4) is photocatalyst material layer and or the structure of absorbent charcoal material layer.

The interchangeable core type haze mask of potent breath the most according to claim 1, it is characterised in that: described deodorization Agent (2) and desiccant (3) lay respectively at outside cover body (1) medial surface and corresponding to wearing position on the lower, rear user nostril Put both sides.

The interchangeable core type haze mask of potent breath the most according to claim 1, it is characterised in that: described outside Lower jaw part that cover body (1) and inner side cover body (8) are corresponding and nose bridge, in the face of the cambered surface composite human body engineering of face orientation.