CN206239912U - A kind of Portable air purifier, air-supply mask, mouth mask and the helmet - Google Patents

Abstract

The utility model is related to a kind of Portable air purifier, air-supply mask, mouth mask and the helmet, has the advantages that purify air, supply are releived that enough comfort levels are high, are lightly easy to carry and low manufacture cost, and its structure includes：Fresh air unit and air-supply mask；Air-supply mask includes：The air storing cavity and supply for being respectively arranged with flexible cavity wall cover；Fresh air unit includes：Mini fan and the air channel for being provided with filtering material；Mini fan is provided with power interface；The one end in air channel is provided with mini fan；The other end in air channel is connected by flexible pipe with air storing cavity；The supply check valve that air storing cavity passes through to be only oriented to the side conducting of supply cover is connected with supply cover；Supply cover is provided with the exhaust check valve that outdoor conducting is only oriented to when using.The utility model can be reached for the technique effect that outdoor exercises provide with oneself clean air；And directly blowing to face further up to the air-flow for intercepting the supply of fresh air unit, it is to avoid the air after purification directly blows to face and causes uncomfortable technique effect.

Description

A kind of Portable air purifier, air-supply mask, mouth mask and the helmet

Technical field

The utility model is related to outdoor air purifying device technical field, and in particular to a kind of portable air-purifying dress Put, air-supply mask, mouth mask and the helmet.

Background technology

Respiratory capacity when respiratory capacity of the people when outdoor exercises are done is compared to static or light exercise state under normal circumstances Several times even more than ten times are higher by, because the particle content of outdoor air under current urban environment is generally higher, are particularly existed When haze sky does outdoor exercises, damage of the long-time depth of respiration to respiratory system is even more serious.People are in mist in the prior art Generally selected during haze day trip wear all kinds of dust-proof haze-proof masks or head-shield with obtain cross in various degree suspended in air filtering The technique effect of grain thing, because the said goods hinder the natural flowing of air while filter effect is pursued, and then makes Respiratory resistance is easily caused in big, air demand is not enough, is easily caused the sense of discomfort that user produces anoxic to feel suffocated during wearing. Active air-purifying respirator of the prior art can be alleviated to a certain degree due to being provided with the mini fan actively blown at mouth mask Above-mentioned discomfort, but due to being confined to existing mouth mask form construction design, the setting quantity and power of mini fan are difficult to completely The supply demand of sufficient outdoor exercises, the sense of feeling oppressed that can still produce oxygen supply not enough in long-time depth of respiration；Additionally, through blower fan The air-flow of push is facing generally directly the face of wearer, can also cause wearer to breathe when gas flow temperature differs larger with body temperature When the uncomfortable comfort level to product cause image.

Therefore, a Portable air purifier is researched and developed, it is suitably employed in such as wearable product of mouth mask, the helmet On, and it is required further to overcome above-mentioned at least one technological deficiency to turn into one kind.

Utility model content

The purpose of this utility model is to provide a kind of Portable air purifier, air-supply mask, mouth mask and the helmet, tool Have：Purify air, supply releive enough comfort levels high, light structure, be easy to carry, wearer can be met under motion state Respiratory demand, easily combined with wearable product after form new product and low manufacture cost with portable air-purifying function Advantage.

The purpose of this utility model is to be achieved through the following technical solutions：

The utility model provides a kind of Portable air purifier, including：Fresh air unit and air-supply mask；The supply Mask includes：The air storing cavity and supply for being respectively arranged with flexible cavity wall cover；The fresh air unit includes：Mini fan and it is provided with The air channel of filtering material；The mini fan is provided with power interface；The one end in the air channel is provided with the mini fan；Institute The other end for stating air channel is connected by flexible pipe with the air storing cavity；The air storing cavity is by being only oriented to what the supply cover side turned on Supply check valve is connected with the supply cover；The supply cover is provided with the exhaust check valve that outdoor conducting is only oriented to when using； Under use state：The supply check valve is opened in the breathing process of breathing, is closed in exhalation process；The exhaust is unidirectional Valve is opened in the exhalation process of breathing, is closed in breathing process；The supply cover forms closing space with the face of human body, Or the supply cover is collectively forming closing space with the face and shoulder neck area of human body.

In preferred embodiments, position forms envelope at the mouth and/or nose of the supply cover and human body under use state Close space.

In preferred embodiments, the filtering material includes：HEPA, electrostatic filter paper, anion material and cation At least one in material.

In preferred embodiments, the fresh air unit is more than or equal to 1L/ to the speed of air storing cavity supply air S。

In preferred embodiments, also including portable power source, the portable power source is electrically connected with the power interface.

In preferred embodiments, the fresh air unit is provided with and is fixed on human limb, waist, back or shirtfront The fixing device that position is adapted.

In preferred embodiments, the fresh air unit and supply cover are arranged in same housing.

The utility model also provides a kind of air-supply mask, including：The air storing cavity and supply for being respectively arranged with flexible cavity wall cover； The air storing cavity is connected by being only oriented to the supply check valve of the supply cover conducting with the supply cover；The supply cover is set There is the exhaust check valve that outdoor conducting is only oriented to when using；The face of the supply cover and human body under use state, or supply cover Face and shoulder neck area with human body are collectively forming closing space；The air storing cavity is provided with air induction hose joint.

The utility model also provides a kind of mouth mask, and the mouth mask is provided with foregoing Portable air purifier.

The utility model also provides a kind of helmet, and the helmet is provided with foregoing Portable air purifier.

The beneficial effects of the utility model are：The utility model is by providing the Portable air purifier of said structure The technique effect that outdoor exercises provide with oneself the air cleaning unit of the enough supply clean airs of energy can be reached for, this is portable Air cleaning unit still can comfortably supply enough clean airs under human motion state, meet outside haze sky people The technical need of health breathing when going out to do outdoor exercises；Further, the utility model is set with soft by for air-supply mask Property cavity wall air storing cavity and supply cover, reached the technique effect that sufficient structural flexibility is provided for air-supply mask, be easy to allow confession Gas mask can easily bend and be easy to body configuration's curve of laminating user, the comfortableness that raising is worn；Further, originally Utility model passes through the blowing model being combined using air storing cavity and supply cover, and the air-flow for having reached the unit supply of obstruct fresh air is straight Connect the technique effect for blowing to face, it is to avoid it is uncomfortable that the air after purification directly blows to face and causes.

Further, the utility model is by using the confession that closing space can be formed with position at the mouth of human body and/or nose Gas hood, has reached the technique effect for further minimizing Portable air purifier, is more conducive to lift the device just The property taken, carries during for convenience of outdoor exercises and provides strong structural support.

Further, the utility model by using in HEPA, electrostatic filter paper, anion material and cation material extremely Few one kind helps to obtain the technology for being combined into the filtering material being adapted from the weather of different contamination class as filtering material Effect, increases the selectivity in filtering material use, is easy to select suitable filtering material according to the air pollution on the same day, And then obtain the technique effect for avoiding waste of material；Moreover it is possible to it is clear to reclaim additionally to obtain the filtering material that will be replaced The technique effect that the mode of reason is further recycled.

Further, the utility model is more than or equal to 1L/S by setting fresh air unit to the speed that air storing cavity supplies air Afterwards, contribute to reach the technique effect for supplying needs when fully meeting the long-distance running of people's haze weather open air, the comfort level of breathing It is obtained in that and further improve；Wherein, it is set up in parallel multigroup fresh air unit according to prior art or increases miniature in air channel The setting quantity of blower fan can reach above-mentioned technique effect.

Further, the utility model sets portable power source by for Portable air purifier, is portable air Purifier improves regulated power and provides strong structural support, is easy to mini fan to obtain enough continuation of the journey durations.

Further, the utility model is by for fresh air unit is set and is fixed on human limb, waist, back or shirtfront The fixing device that position is adapted, for the Mobile portable for strengthening fresh air unit provides strong structural support, and then reaches i.e. Make outdoor exercises person that the technique effect of fresh air unit can be still convenient for carrying on the premise of not carrying knapsack, further increase The use portability of Portable air purifier.

Further, the utility model is arranged in same housing by by fresh air unit and supply cover, helps to reach group Synthesis possesses the technique effect of the wear-type wearable device of above-mentioned air-cleaning function, is further to be assembled integrally formula structure The helmet or mask form good structural support.

Because the above-mentioned Portable air purifier with different structure of the utility model can respectively resolve into two Single product independently makes and uses, therefore the utility model further provides for a kind of air-supply mask, only need to be by fresh air list when using After the flexible pipe of unit is connected with the hose coupling on air-supply mask.Further, it is independent to make air-supply mask, it is existing by selection Have that different materials in technology make air storing cavity and supply covers, moreover it is possible to which further obtaining can obtain disposable only for what is used temporarily Air-supply mask, or reusable air-supply mask technique effect.Interim use and two kinds of long-term use can simultaneously be met Different use demands.

Further, the utility model is by using Portable air purifier and meeting wear-type in the prior art Structure, the mouth mask or the helmet for playing purification of air or filter are combined, and achieve as Portable air purifier is subsidiary Wearable technique effect, for haze weather remains to adhere to that outdoor physical exercises provide strong structural support.

Brief description of the drawings

The utility model is described in further detail below according to accompanying drawing.

Fig. 1 is the structural representation of Portable air purifier in the utility model embodiment 1；

Fig. 2 is the structural representation of Portable air purifier in the utility model embodiment 2；

Fig. 3 is the structural representation of air-supply mask in the utility model embodiment 3；

Fig. 4 is the structure under the one of which application state of Portable air purifier in the utility model embodiment 4 Schematic diagram.

In figure：

100th, fresh air unit；110th, mini fan；120th, filtering material；130th, air channel；131st, flexible pipe；200th, face is supplied Cover；210th, air storing cavity；211st, check valve is supplied；212nd, air induction hose joint；220th, supply cover；221st, exhaust check valve.

Specific embodiment

Embodiment 1：

As shown in figure 1, the utility model provides a kind of Portable air purifier, including：Fresh air unit 100 and supply Mask 200；The air-supply mask 200 includes：It is respectively arranged with the air storing cavity 210 and supply cover 220 of flexible cavity wall；The fresh air Unit 100 includes：Mini fan 110 and the air channel 130 for being provided with filtering material 120；The mini fan 110 is provided with power supply Interface 111；The one end in the air channel 130 is provided with the mini fan 110；The other end in the air channel 130 passes through flexible pipe 131 Connected with the air storing cavity 210；The air storing cavity 210 is by being only oriented to the supply check valve 211 that 220 sides of supply cover turn on Connected with the supply cover 220；The supply cover 220 is provided with the exhaust check valve 221 that outdoor conducting is only oriented to when using；Make With under state：The supply check valve 211 is opened in the breathing process of breathing, is closed in exhalation process；The exhaust is single Opened in the exhalation process of breathing to valve 221, closed in breathing process；The supply cover 200 is formed with the face of human body Closing space, or the supply cover 200 is collectively forming closing space with the face and shoulder neck area of human body.

When using, the portable power source that will be carried with is connected by connecting line with power interface, and fresh air unit can start Work, the air-flow pushed by mini fan flows into air storing cavity after being filtered through filtering material through air channel.Cover is buckled in oral area, nose or same When the supply that snout cover is buckled is covered under getter action, triggering supply check valve, pure and fresh air-flow through supply check valve flow into supply Gas hood；During expiration, the air-flow that supply check valve is breathed out touches is closed, and exhaust check valve is opened in the case where the air-flow of exhalation touches, The gas discharge in cover will be supplied.It should be noted that the profile that cover is supplied in the present embodiment is unrestricted, it is according to prior art The supply cover of the random appearance that satisfaction was worn and covered the positions such as button mouth and nose and sets is applied and this all should be fallen into the utility model The protection domain of utility model.

Preferably, in an optimal technical scheme of the present embodiment, the mouth of the supply cover and human body under use state And/or position forms closing space at nose.The utility model can form closing by using with position at the mouth of human body and/or nose The supply cover in space, has reached the technique effect for further minimizing Portable air purifier, and being more conducive to lifting should The portability of device, carries during for convenience of outdoor exercises and provides strong structural support.

Preferably, in an optimal technical scheme of the present embodiment, the filtering material includes：HEPA, electrostatic filter paper, At least one in anion material and cation material.HEPA is the abbreviation of the sub- screen pack of high efficiency air atom, English High-Efficiency Particulate Air.Meet HEPA standards filter have many uses it is general, from Medical Devices, Automobile, aircraft and household can be applied.The standard of filter screen is set by USDOE, the particle to particle diameter at 0.3 μm, filtering effect Fruit is about DOP more than 99.97%.Usually used efficient filter can reach 99.99% intercepting efficiency.The utility model leads to Cross using at least one in HEPA, electrostatic filter paper, anion material and cation material as filtering material, help to obtain The technique effect of the filtering material being adapted from the weather of different contamination class is combined into, increases the selection in filtering material use Property, it is easy to select suitable filtering material according to the air pollution on the same day, and then acquirement avoids the technology of waste of material from imitating Really；Moreover it is possible to the technology further recycled in the way of additionally obtaining the filtering material that will be replaced to reclaim cleaning Effect.

Preferably, in an optimal technical scheme of the present embodiment, the fresh air unit supplies empty to the air storing cavity The speed of gas is more than or equal to 1L/S.The utility model is more than or equal to by setting fresh air unit to the speed that air storing cavity supplies air After 1L/S, help to reach the technique effect of supply needs when fully meeting the long-distance running of people's haze weather open air, breathing it is easypro Appropriateness is obtained in that and further improve；Wherein, it is set up in parallel multigroup fresh air unit according to prior art or increases in air channel The setting quantity of mini fan can reach above-mentioned technique effect.

Preferably, in an optimal technical scheme of the present embodiment, the above-mentioned portable air-purifying dress of the utility model Putting also includes portable power source, and the portable power source is electrically connected with the power interface.The utility model is by being portable air Purifier sets portable power source, and strong structural support is provided for Portable air purifier improves regulated power, is easy to Mini fan obtains enough continuation of the journey durations.

Can to be reached for outdoor exercises carry-on by providing the Portable air purifier of said structure for the utility model The technique effect of the air cleaning unit of the enough supply clean airs of energy is provided, the Portable air purifier is in human motion Enough clean airs still can be comfortably supplied under state, health breathing when haze sky people go out to do outdoor exercises is met Technical need；Further, the utility model covers by for air-supply mask sets the air storing cavity and supply with flexible cavity wall, The technique effect that sufficient structural flexibility is provided for air-supply mask is reached, has been easy to allow air-supply mask can easily bend and easily In the comfortableness that body configuration's curve of laminating user, raising are worn；Further, the utility model by using air storing cavity and The blowing model that supply cover is combined, the air-flow for having reached the unit supply of obstruct fresh air directly blows to the technique effect of face, keeps away Exempt from purification after air directly blow to face and cause it is uncomfortable.

Embodiment 2：

On the basis of embodiment 1, the fresh air unit is provided with and is fixed on human limb, waist, the back of the body to the present embodiment The fixing device that portion or shirtfront position are adapted.The utility model is by for fresh air unit is set and is fixed on human limb, waist The fixing device that portion, back or shirtfront position are adapted, for the Mobile portable for strengthening fresh air unit provides strong structure branch Hold, even and if then reach can be still convenient for carrying on the premise of outdoor exercises person does not carry knapsack fresh air unit technology effect Really, the use portability of Portable air purifier is further increased.

It should be noted that the structure of above-mentioned fixing device is prior art in the present embodiment, also in non-the utility model Core technology point, it is to make the said goods in the utility model possess wearable device in the prior art all to have that it sets purpose Portable wearable function, therefore its concrete structure profile and building block are not illustrated further and repeated herein.

Preferably, as shown in Fig. 2 in an optimal technical scheme of the present embodiment, the fresh air unit 100 and supply Cover 200 is arranged in same housing.The utility model is arranged in same housing by by fresh air unit and supply cover, helps to reach The technique effect of the wear-type wearable device for possessing above-mentioned air-cleaning function is combined into, is further to be assembled integrally formula knot The helmet or mask of structure form good structural support.Additionally, can also obtain for flexible pipe 131 to replace with connection using said structure The technique effect of the air-vent of fresh air unit 100 and supply cover 200, further reduces being fabricated to for Portable air purifier This.

Embodiment 3：

Shown in Fig. 3, the utility model also provides a kind of air-supply mask on the basis of above-described embodiment, including：It is respectively provided with The air storing cavity 210 and supply cover 220 of flexible cavity wall；The air storing cavity 210 is by being only oriented to the supply that the supply cover is turned on Check valve is connected with the supply cover；The supply cover is provided with the exhaust check valve 211 that outdoor conducting is only oriented to when using；Make With the face of the supply cover 220 and human body under state, or supply cover envelope is collectively forming with the face and shoulder neck area of human body Close space；The air storing cavity is provided with air induction hose joint 212.

The air-supply mask that utility model is further provided for, only need to be by the flexible pipe of fresh air unit and air-supply mask when using After hose coupling connection.Further, it is independent to make air-supply mask, made by selecting materials different in the prior art Air storing cavity and supply cover, moreover it is possible to which further obtaining can obtain only for the disposable air-supply mask for using temporarily, or reusable Air-supply mask technique effect.Interim use and two kinds of different use demands of long-term use can simultaneously be met.

Preferably, shown the present embodiment provides a kind of mouth mask on the basis of above-described embodiment, also, and the mouth mask is provided with Above-mentioned Portable air purifier.

Preferably, shown the present embodiment provides a kind of helmet on the basis of above-described embodiment, also, and the helmet is provided with Above-mentioned Portable air purifier.

It should be noted that the Portable air purifier in above-described embodiment is arranged in mouth mask or the helmet, or with The related art method of mouth mask and helmet form integral structure is prior art, therefore the utility model is for above-mentioned mouth mask and head The relational structural information of helmet is not illustrated further and repeated.

The utility model is risen by using Portable air purifier and meeting wear-type structure in the prior art Purification of air or the mouth mask or the helmet of filter effect are combined, and it is the subsidiary wearable skill of Portable air purifier to achieve Art effect, for haze weather remains to adhere to that outdoor physical exercises provide strong structural support.

Embodiment 4：

Shown in Fig. 4, the one of which application state figure of the Portable air purifier that the utility model is provided, wherein, Supply check valve 211 and supply check valve 221 are arranged on air-supply mask 200；Air storing cavity 210 is used with air-supply mask 200 and divided Body formula is designed, and is connected by flexible pipe 131；The mini fan 110 being arranged in fresh air unit 100 will be through the mistake of filtering material 120 The fresh air of filter pushes to air storing cavity 210 from air channel 130；The air induction hose joint 212 being arranged on supply check valve 211 is used for real Now supply being detachably connected between check valve 211 and air storing cavity 210.

The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model Other various forms of products, however, make any change in its shape or structure, it is every with same as the present application or phase Approximate technical scheme, all falls within protection domain of the present utility model.

Claims (10)

1. a kind of Portable air purifier, it is characterised in that including：Fresh air unit and air-supply mask；The air-supply mask Including：The air storing cavity and supply for being respectively arranged with flexible cavity wall cover；The fresh air unit includes：Mini fan and it is provided with filtering The air channel of material；The mini fan is provided with power interface；The one end in the air channel is provided with the mini fan；The wind The other end in road is connected by flexible pipe with the air storing cavity；The air storing cavity is by being only oriented to the supply that the supply cover side turns on Check valve is connected with the supply cover；The supply cover is provided with the exhaust check valve that outdoor conducting is only oriented to when using；Use Under state：The supply check valve is opened in the breathing process of breathing, is closed in exhalation process；The exhaust check valve exists Opened during the exhalation process of breathing, closed in breathing process；The supply cover forms closing space, or institute with the face of human body State supply cover and be collectively forming closing space with the face and shoulder neck area of human body.

2. Portable air purifier according to claim 1, it is characterised in that：Under use state it is described supply cover with Position forms closing space at the mouth and/or nose of human body.

3. Portable air purifier according to claim 1, it is characterised in that：The filtering material includes：HEPA、 At least one in electrostatic filter paper, anion material and cation material.

4. Portable air purifier according to claim 1, it is characterised in that：The fresh air unit is to the gas storage The speed of chamber supply air is more than or equal to 1L/S.

5. Portable air purifier according to claim 1, it is characterised in that：Also include portable power source, the shifting Dynamic power supply is electrically connected with the power interface.

6. Portable air purifier according to claim 1, it is characterised in that：The fresh air unit is provided with and consolidates It is scheduled on the fixing device that human limb, waist, back or shirtfront position are adapted.

7. Portable air purifier according to claim 1, it is characterised in that：The fresh air unit and supply cover set Put in same housing.

8. a kind of air-supply mask, it is characterised in that：Including：The air storing cavity and supply for being respectively arranged with flexible cavity wall cover；The storage Air cavity is connected by being only oriented to the supply check valve of the supply cover conducting with the supply cover；The supply cover is provided with and uses When be only oriented to the exhaust check valve of outdoor conducting；The face of the supply cover and human body under use state, or supply cover and human body Face and shoulder neck area be collectively forming closing space；The air storing cavity is provided with air induction hose joint.

9. a kind of mouth mask, it is characterised in that：The mouth mask is provided with the portable sky any one of claim 1 to 7 Air purifying apparatus.

10. a kind of helmet, it is characterised in that：The helmet is provided with the portable sky any one of claim 1 to 7 Air purifying apparatus.