CN208097144U - A kind of transparent breathing mask - Google Patents

Abstract

The utility model discloses a kind of transparent breathing mask, setting includes a mask body, and the mask body forms space after filter at user's mouth and nose；Wherein, the mask body is set as transparent material in wearing user's face front position part.The transparent breathing mask of the utility model is due to using the transparent face mask structure being arranged on mask, to guarantee that user need not take mask when identifying facial characteristics, facilitates the occasion for needing facial characteristics to identify and uses.

Description

A kind of transparent breathing mask

Technical field

The utility model relates to a kind of breathing mask more particularly to a kind of improvement of transparent breathing mask.

Background technique

Environmental degradation in the prior art, caused by present big and medium-sized cities hazes it is serious, be easy to cause health by Chronic lesion.Although country is being dedicated to always the control and environmental improvement reconstruction of environmental pollution, to current city haze Governance process it is very slow, especially north city is faced with this irreplaceable public demand of the heating in winter, to mist The control of haze is a very difficult task.

The mode for wearing mask is usually used in safeguard procedures common at present, is more especially directed to PM2.5 or more The pollutant of granularity generallys use and wears the mask of corresponding degree of protection and protected.Current haze mask is usually to adopt With filtering material, however, the granularity due to haze is very small, such as the contaminant particle degree diameter of PM2.5 is less than or equal to 2.5 microns, when to realize filtering so small contaminant particle, the filter capacity of filtering material just needs relatively high, and mistake The filter capacity of filter material matter is high as a result, the permeability that will lead to filtering material declines, therefore wearer would generally feel Resistance ratios to breathing are larger, expiratory dyspnea.

And common mask is typically all passively to be filtered by user's breathing, that is, need user's oneself Breathing strength drives air permeable filtering material, and user can thus be made to feel that expiratory dyspnea, long periods of wear be easy to cause body Body have been at anaerobic condition work, increase each organ of body burden, the user poor to some constitutions, for example, old man and Children, or even will cause to have a dizzy spell and have to stop using.

In addition, mask also has the characteristics that cover the face of oneself, in social life, either to user or periphery Onlooker, undesirable property can be often considered to have by wearing mask, the habit formation of the daily wearing of user be hindered, often unless mist Haze seriously arrives extremely severe stage, and rare people gladly often wears.

The result of mask or mask masking face is exactly to hold in some occasions for needing to appear facial feature, such as traffic police It is diligent, face feature must not be covered according to law；There are also it is some need face feature scan occasions, such as turn out for work check card or Person needs to scan the occasion of face feature unlock, such as newest IPhone X, is difficult to be swept after wearing mask or mask Retouch, it is necessary to unmuzzle or mask, will result in the inconvenience used in this way, and during taking off can not haze ask Topic.

Therefore, the existing technology needs to be improved and developed.

Utility model content

The purpose of this utility model is to provide a kind of transparent breathing masks, in view of the above-mentioned defects in the prior art, and mention It, can be convenient for users to for a kind of convenient for users to the i.e. sustainable mask device used and implementation method need not be taken off when wearing Daily use.

The technical solution of the utility model is as follows：

A kind of transparent breathing mask, setting include a mask body, and the mask body is formed at user's mouth and nose Space after filter；Wherein, the mask body is set as transparent material in wearing user's face front position part.

The transparent breathing mask, wherein the mask body part setting of the transparent material uses acryl plates Material.

The transparent breathing mask, wherein an inlet air channel and an air-out passage are additionally provided in the mask body, It filters and is connected to space and outside air after the filter；An inlet air blower is provided in the inlet air channel, for driving gas Stream is after filtering to flowing in space after the filter；And an air-out blower fan is provided in the air-out passage, for driving Air-flow is flowed out from space after the filter.

The transparent breathing mask, wherein the inlet air blower and the air-out blower fan are set as corresponding blower mould Block；The two sides of the mask are arranged in the inlet air channel and the air-out passage, and are provided with corresponding assembly recess portion, use In the assembly blower fan module.

The transparent breathing mask, wherein the blower fan module setting uses maglev fan, and has support fan Outer framework, corresponding magnetic is provided on the outer framework and in the assembly recess portion and assembles point.

The transparent breathing mask, wherein automatic speed regulation sensor is provided in space after the filter, for incuding Air pressure after the filter in space, and corresponding data is sent to a control module, to inlet air blower and gone out from the control module The instruction of wind blower, it is almost the same to control air pressure after the filter in space and atmospheric pressure.

The transparent breathing mask, wherein the control module is also to the inlet air blower and the air-out blower fan It adjusts the speed data variation process and carries out self study, to form control model.

The transparent breathing mask, wherein be each provided with a hangers component in the two sides upper side of the mask body.

The transparent breathing mask, wherein be connected with a system backward in the two sides side-lower setting of the mask body Band.

A kind of transparent breathing mask provided by the utility model, due to using the transparent face mask knot being arranged on mask Structure, to guarantee that user need not take mask when identifying facial characteristics, facilitating the occasion for needing facial characteristics to identify makes With.

Detailed description of the invention

Fig. 1-Fig. 4 is the schematic diagram of two fans breathing mask preferred embodiment different angle described in the utility model.

Fig. 5 is two fans breathing mask perspective exploded view described in the utility model.

Fig. 6 is two fans breathing mask cross-sectional view described in the utility model.

Specific embodiment

The preferred embodiment of the utility model is described in detail below.

The utility model discloses a kind of transparent breathing mask, setting includes a mask body 110, as shown in Figures 1 to 4 , different from common mask, mask body setting has biggish masked area, such as may be in half to blocking for face More than, or even all；The mask body 110 can be formed at user's mouth and nose filter after space 113, usually with the mouth and nose of people and Face, which is formed, to be corresponded to；And common mask is usually arranged and is only located on mouth and nose position, and biggish cover-up surface can't be arranged Product, narrow mask are easy to be highlighted mask more when in use, keep the image of user unbecoming.

It should be noted that mask body 110 of the present invention is mask part and the channel of two sides for including front Module, different from may only refer to mask part in other applications（Part between two channel modules in left and right, usually plastics material The hard shell of matter）.Space 113 also refers to the space in front of mouth and nose after the wearing between visor portion after the filter, why claims For space after filter, refers to that the air in the space is by filtering, be by mistake different from the haze state of outside air Clean air space after filter.

And mask body 110 described in the utility model setting has the shape of mask, as one of the component part of the helmet, Mask can seem that comparison is cruel, for example, cooperate the helmet using when be increase safety therefore more have the necessity used.This Mask body described in utility model is set as transparent material in the facial front position part 101 for wearing user, thus may be used It, can be in actual needs face feature identification to guarantee that the mask body appears most of face feature when wearing and using Occasion can also complete to identify without taking mask, the use for the person of being convenient to use.The face of transparent material described in the utility model The setting of cover body part uses acrylic board material, naturally it is also possible to use other transparent materials, such as plastics.Acryl plates Benefit possessed by expecting is to increase transparency, the convenient identification to face feature, and need not take mask.

The transparent part of breathing mask described in the utility model can preset it with certain curve form, from outside Facilitate beauty with windward, the flow direction of control filtered air may be implemented from inside, to reduce the influence to vapour lock, together When facilitate air-flow to nostril direction flow, and flowing come out direction of air exit direction, therefore, in the hyalomere Set up the inside radian set separately and the radian that smoothly transits with certain guiding role is set from inlet air feeder connection to naris position, it can It is a plurality of can be set using the recessed channel of continuous convex ribs or predetermined depth, and have certain fan-shaped dispersion to nostril direction, with Weaken conducive to the impact force of air.Filtered inlet air it is distinguished and admirable can with oblique impact to mask, alternatively, veneer cover and to nostril direction point Diffusing is dynamic, prevents nostril from feeling distinguished and admirable overshoot, causes user uncomfortable.

And on air-out direction, the air-flow breathed out from the nostril can be set and set to the air inlet direction of air-out passage It is equipped with the radian that smoothly transits with certain guiding role, such as the recessed channel of continuous convex ribs or predetermined depth can be used, and Can be set it is a plurality of, so as to air-out passage direction wind-guiding.

By prevent in exhalation air band moisture content be easy fuzzy transparent part the problem of, the lateral surface in the transparent part On can be coated with the material of anti-condensation.

An inlet air channel 111 and an air-out passage 112 are additionally provided on breathing mask described in the utility model, such as Fig. 6 institute Show, the mask body 110 is substantially arranged there are three component part：The flexible glue sealing ring of intermediate visor portion 101 and veneer 103 are enclosed space 113 after the filter of covering mouth and nose, convenient for users to more wide in range breathing space；The body part of two sides Divide part and the respiration channel for being used to form wiring harness.Inlet air channel 111 and air-out passage 112 can be set into symmetrical Structure can also change the part-structure in entire channel according to the demand in air circulation direction, such as form certain scale Or valve structure, to form the one-way flow driving of air.Corresponding control can be set in the body part of the two sides Molding block and its related circuit also may be implemented so as to realize the control to functions such as breathing, filterings to some health ginsengs The acquisition of composition in several monitoring, such as respiratory rate and exhalation air, so as to so that breathing mask described in the utility model Not only a kind of respiratory auxiliary system of haze is also used as a kind of wearable device of monitoring health.

Breathing mask described in the utility model can be by being arranged filter material in inlet air channel 111 and air-out passage 112 Material 104, was used to air filtering, and be connected to space 113 and outside air after the filter；And main filtration fraction is logical in inlet air In road 111.An inlet air blower 114 is additionally provided in inlet air channel 111 described in the utility model, as shown in fig. 6, can be used to Certain driving air-flow is after filtering, to flowing in space after the filter；In breathing mask described in the utility model, in the outlet air An air-out blower fan 115 is provided with simultaneously in channel 112, for certain driving air-flow from flowing out in space 113 after the filter.The inlet air Blower 114 and the air-out blower fan 115 are all configured using 117 mode of blower fan module, as shown in Figure 5.

It is preferred that the opening of the inlet air channel 111 and the air-out passage 112 is separately positioned in the mask and leans on The two sides in front can control the airflow direction after the filter in space 113 in this way, preferably rush at mask rather than the face of people Mouth or nose, to promote user's comfort；It is recessed that corresponding assembly is additionally provided on the side ontology of the breathing mask simultaneously Nest portion 116 is provided with corresponding blower as shown in fig. 6, being used to assemble corresponding blower fan module in each blower fan module, namely Fan and corresponding motor.The blower fan module may be configured as modular construction for convenience of assembly, by the inlet air blower or institute Air-out blower fan is stated to be arranged in a square module（It is certainly not limited to rectangular, is also possible to oblate cylindricality or other any shapes, It need to only be arranged with 116 Corresponding matching of recess portion）, in this way can be with quick-replaceable blower fan module.

It is preferred that blower fan module 117 described in the utility model can be set using maglev fan, maglev fan tool There is the characteristics of low noise, is to make an uproar and mechanical through magnetic suspension on certain altitude so as to reduce wind at work The running noise of axis.Since mask is worn on head, relatively close to ear, or facial skeleton can be passed through not close to ear Conduction the organs such as eardrum are impacted, therefore, it is necessary to notice that noise reduction product just has practical application value.

The utility model passes through setting magnetic simultaneously and assembles point 221, as shown in fig. 6, being used to assemble the blower fan module 117, it both can simplify assembly work, assembly directly completed by the corresponding absorption of magnetic point, and can use magnetic point conduct The transmitting and conducting of electrode progress signal.The magnetic assembly point 221 and the corresponding absorption point being arranged in mask body, all It is made in advance of permanent magnet metal.

In two fans breathing mask described in the utility model, it is also provided with control system in the two sides of the mask body, Which includes sensor-based systems and corresponding control circuit board 310, as shown in figure 5, control circuit board described in the utility model 310 Left and right it is each setting one piece, in the control circuit board 310 setting have control module, for space after the filter in mask into Promoting the circulation of qi pressure, temperature and humidity, air cleanliness etc. carry out induction and receive data, and instruction control can be carried out to corresponding blower, control Make the adjustment of its revolving speed.

In two fans breathing mask described in the utility model, it is arranged on the middle section periphery of mask body 110 and corresponds to Sensor 118, as shown in figure 5, including but not limited to, automatically adjust the speed sensor, outer temperature inductor, humidity sensor Deng for being adjusted to the parameter in space after corresponding filter.

The automatic speed regulation sensor being arranged in space after the filter can be used to incude the gas after the filter in space Pressure, and corresponding barometric information is sent to control module, instruction is sent from the control module to inlet air blower and air-out blower fan, It is almost the same to control air pressure after the filter in space and atmospheric pressure.User would not especially feel unhappy in this way, because After automatic speed regulation sensor perceives the variation of air pressure, meeting interior adjustment carried out to rotation speed of fan and draft capacity in 1-2 seconds, Mainly to the ability of the reinforcement conveying wind of inlet air blower.

Air pressure can adjust still in insufficient situation in space after inlet air blower draft capacity reaches upper limit limit and filters The revolving speed of whole air-out blower fan declines；It can so be arranged simultaneously simultaneously and the air quality after filter in space is detected, if Air quality is bad, can issue prompt or warning in time, informs that user carries out systems inspection, it is possible to need replacing filter Core, or check whether that inlet air channel or air-out passage are unsmooth.

Ability with wireless data interaction can also be set in control circuit described in the utility model, pass through APP or drive Dynamic program, may be implemented with the information exchange of mobile terminal and social functions etc., such as the data of acquisition are shown to good friend's column In table, and carry out sequence etc. in real time.

In two fans breathing mask described in the utility model, the control module can also be set with pattern learning function Can, self study is carried out to the speed regulation data variation process of the inlet air blower and the air-out blower fan, to form control model.Control Molding formula for example can be according to the heart rate of user（Heart rate equipment can be separately worn, data are carried out on the mobile terminals such as mobile phone Integration processing, can also the sensing data directly on mask calculate the hearts rate of estimating subscriber's）, blower described in adjust automatically Revolving speed forms different control models, including but not limited to, such as motor pattern, need to be promoted the rhythm and pace of moving things of breathing according to heart rate, The rhythm and pace of moving things is very fast；Usually mode, the respiratory rhythm for needing relatively to delay；Sick mode, for example, flu or respiratory disease, have cough or Pause and transition in rhythm or melody respiratory rhythm.

The use of this mode, control system described in the utility model can be obtained within the extreme time by sensor , adaptively adjusted.Implementation pattern selection can certainly be manually adjusted by the APP of user.The utility model institute The air rate adjustment of inlet air blower and air-out blower fan can be realized according to the respiratory rhythm of user by stating two fans breathing mask, real Now being maintained at the air pressure after filtering in space will not be different because of two movements exhaled and inhaled, and cause the gas breathed to user Resistance.Once the instruction of control adjustment will be issued to blower it was found that the change of air pressure, to guarantee exhaling and inhaling and move with the use of person The different air pressures of work change rule.

Two fans breathing mask described in the utility model is also provided with an outer warm inductor in the filtering space, is used for Temperature in space after filter is incuded, and sends temperature parameter to the control module.In the feelings that temperature is subcooled or overheats It under condition, can prompt to alarm, alternatively, the gain of heat or refrigeration are realized, to adjust the temperature in it.

A humidity sensor is also provided in space after the filter, for feeling to the humidity in space after filter It answers, and sends humidity parameter to the control module.It is excessively dry for the situation that is not suitable for of humidity, such as the north, southern mistake In humidity, or certain wettability is needed in body flu, user can pre-adjust the corresponding temperature humidity ginseng of selection Number, is adjusted accordingly by Tthe utility model system, such as increases small a humidification system or drying system, to reach suitable The temperature and humidity conditions of user.

In two fans breathing mask described in the utility model, an extension is each provided in the two sides upper side of the mask body Ear piece 410, as shown in Figures 1 to 5, the hangers component 410 can use Elastic plastic-rubber component, wherein can add with one The metal in-seam of fixed soft elasticity, is hung over mask above ear with facilitating.Two fans breathing mask described in the utility model simultaneously Two sides need ear is exposed, with prevent masking stop affect hearing；Further it is contemplated that user may wear Earmuff or earphone etc., biggish space can be reserved to auricle.The utility model breathing mask is also in the mask body Two sides side-lower is provided with the frenulum 510 that can be connected backward, as shown in Figures 1 to 4, can fix entire surface backward in this way It covers on face.The frenulum 510 can be separately provided, and can also be arranged together with aforementioned hangers component 410, in this way can be with shape At firm triangle fixed structure, the wearing fixation of entire mask is more firm.

In this way, two fans breathing mask described in the utility model can realize that the air in mask flows one-way, From inlet air to outlet air, air space after the metastable filter of air pressure is left in space after the filter.Air, can after filtering It, can be with to carry out rotation speed of fan adjustment according to user's breath rhythm in space after filter, and by using maglev fan Noise is effectively reduced, realizes intelligent wearable device while anti-haze.The utility model product actual in use, The accessory or components that can be used as some helmets occur, such as adjusting periphery fit shapes and in the case where structure, can be with Occur as an integrated component of the helmet or the product of independent component, user need not take when in use The identification to face feature can be completed in breathing mask.

It should be understood that for those of ordinary skills, it can be modified or changed according to the above description, And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.

Claims (9)

1. a kind of transparent breathing mask, setting includes a mask body, and the mask body forms filter at user's mouth and nose Space afterwards；It is characterized in that, the mask body is set as transparent material in wearing user's face front position part；

The mask body includes the mask part of front and the channel module of two sides, and the mask part includes being set as bent The transparent part of face shape；The channel module includes that the inlet air channel being arranged in the mask body and an outlet air are logical Road filters and is connected to space and outside air after the filter；The inside radian of transparent part setting is from inlet air feeder connection To naris position setting have certain guiding role the radian that smoothly transits, the transparent part have a plurality of continuous convex ribs or The recessed channel of predetermined depth, and fan-shaped dispersion is set to nostril direction.

2. transparent breathing mask according to claim 1, which is characterized in that the mask body part of the transparent material is set It sets using acrylic board material.

3. transparent breathing mask according to claim 1 or 2, which is characterized in that be provided with one in the inlet air channel Inlet air blower, for certain driving air-flow to being flowed in space after the filter after filtering；And it is provided in the air-out passage One air-out blower fan is flowed out for certain driving air-flow from space after the filter.

4. transparent breathing mask according to claim 3, which is characterized in that the inlet air blower and the air-out blower fan are set It is set to corresponding blower fan module；The two sides of the mask are arranged in the inlet air channel and the air-out passage, and are provided with pair The assembly recess portion answered, for assembling the blower fan module.

5. transparent breathing mask according to claim 4, which is characterized in that the blower fan module setting uses magnetic suspension wind Fan, and there is the outer framework of support fan, corresponding magnetic dress is provided on the outer framework and in the assembly recess portion With point.

6. transparent breathing mask according to claim 3, which is characterized in that be provided with automatic tune in space after the filter Fast sensor sends corresponding data for incuding the air pressure after the filter in space, and to a control module, by the control mould Instruction of the block to inlet air blower and air-out blower fan, it is almost the same to control air pressure after the filter in space and atmospheric pressure.

7. transparent breathing mask according to claim 6, which is characterized in that the control module is also to the inlet air blower And the speed regulation data variation process of the air-out blower fan carries out self study, to form control model.

8. transparent breathing mask according to claim 3, which is characterized in that each in the two sides upper side of the mask body It is provided with a hangers component.

9. transparent breathing mask according to claim 8, which is characterized in that set in the two sides side-lower of the mask body It sets and is connected with a frenulum backward.