CN106730464A - Air cleaning unit - Google Patents
Air cleaning unit Download PDFInfo
- Publication number
- CN106730464A CN106730464A CN201611105007.5A CN201611105007A CN106730464A CN 106730464 A CN106730464 A CN 106730464A CN 201611105007 A CN201611105007 A CN 201611105007A CN 106730464 A CN106730464 A CN 106730464A
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- China
- Prior art keywords
- air
- cleaning unit
- air cleaning
- inner cover
- control unit
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention provides a kind of air cleaning unit, including：Mask portion, including outer cover and the inner cover that is arranged on the inside of outer cover, form inlet chamber between outer cover and inner cover, the first air admission hole on the inside of connection inlet chamber and inner cover is provided with inner cover；Purification of air portion, is arranged in mask portion, and purification of air portion includes the second air admission hole, filtration core and blower fan, and air is entered in the presence of blower fan by the second air admission hole, and is entered in inlet chamber by after filtration core filtering；Outlet portion, is arranged in mask portion and is isolated with inlet chamber, and outlet portion includes one-way breather valve；Battery, is arranged in mask portion, and battery is powered for fan；Control unit, is arranged in mask portion, and control unit is connected with battery, and control unit is used to control blower fan；Fixed part, is connected with mask portion.Technical scheme efficiently solves user in the prior art and wears dyspneic problem after mouth mask.
Description
Technical field
The present invention relates to personal health protection field, in particular to a kind of air cleaning unit.
Background technology
In recent years, along with the sustainable growth of the density of population, industry continue to develop, urban air pollution constantly deteriorates,
Air quality turns into a significant concern point in human lives.The mankind start to buy air clearing product to protect the health,
From the clarifier for purifying the air of a room to the haze-proof mask of personal protection.The haze-proof mask (including 3M) that in the market is sold is all
It is self-priming mouth mask, that is, the resistance for needing the respiratory system of wearer to overcome mouth mask is filtered to air, said mechanism meeting
The anoxic of wearer is caused, causes wearer to feel expiratory dyspnea, be not particularly suitable for being worn in old man and children.
The content of the invention
It is a primary object of the present invention to provide a kind of air cleaning unit, mouth mask is worn to solve user in the prior art
Dyspneic problem afterwards.
To achieve these goals, the invention provides a kind of air cleaning unit, including：Mask portion, including outer cover and
The inner cover on the inside of outer cover is arranged on, inlet chamber is formed between outer cover and inner cover, be provided with inner cover in connection inlet chamber and inner cover
First air admission hole of side；Purification of air portion, is arranged in mask portion, and purification of air portion includes the second air admission hole, filtration core and wind
Machine, air is entered in the presence of blower fan by the second air admission hole, and is entered in inlet chamber by after filtration core filtering；Outlet
Portion, is arranged in mask portion and is isolated with inlet chamber, and outlet portion includes one-way breather valve；Battery, is arranged in mask portion, electricity
Pond powers for fan；Control unit, is arranged in mask portion, and control unit is connected with battery, and control unit is used to control blower fan；Gu
Determine portion, be connected with mask portion.
Further, one-way breather valve includes being arranged on the valve seat and the valve block on the outside of valve seat in mask portion, valve seat
On be provided with out air frame, outlet portion also includes detachably being arranged on the bonnet on the outside of valve seat, and outlet is formed between bonnet and valve seat
Gap.
Further, location hole is provided with valve seat, the locating dowel being located in location hole, locating dowel is provided with bonnet
Length more than location hole depth, between locating dowel and location hole by magnetic connect.
Further, air cleaning unit also includes display device, and display device is arranged on outer cover and is circumferentially positioned at
The outer circumferential in outlet portion.
Further, display device is included along multiple LEDs circumferentially in outlet portion.
Further, control unit changes the rotating speed of blower fan according to the tach signal that receives, and/or, control unit is according to connecing
The display signal for receiving changes the display mode of display device.
Further, air cleaning unit also includes the pressure sensor being arranged on inner cover, pressure sensor and control
Portion connects, and pressure sensor is used to measure the pressure between inner cover and user's face, and control unit is measured according to pressure sensor
The rotating speed of pressure adjustment blower fan is so as to be in barotropic state between inner cover and user's face.
Further, air cleaning unit also includes the blood oxygen detector being arranged on inner cover, blood oxygen detector and control
Portion is connected, and blood oxygen detector is used to measure the oxygen content of blood of user, and the oxygen content of blood that control unit is measured according to blood oxygen detector is adjusted
The rotating speed of rectification campaign machine.
Further, mask portion also includes the sealing strip of the inner side edge for being arranged on inner cover, between sealing strip and inner cover
Detachably connect, fixed part is fixing band.
Further, purification of air portion and controlling position are in the left and right sides in outlet portion, and the first air admission hole is multiple, multiple
First air admission hole forms the first porose area, the second porose area and the 3rd porose area, and the first porose area and the second porose area are located at outlet portion respectively
Both sides up and down, the 3rd porose area be located between outlet portion and purification of air portion.
Further, air cleaning unit also includes the medicinal box being arranged in inlet chamber and the drug storage being arranged on outer cover
Box is switched, and when medicinal box switch is touched, medicinal box can be connected with inlet chamber so that the medicine in medicinal box passes through first
Air admission hole is entered to inside mask portion.
Further, air cleaning unit also includes infrared switch, and infrared switch is connected with control unit, when infrared switch not
When the time of being blocked reaches the scheduled time, infrared switch sends stopping signal to control unit to control blower fan to be stopped.
Further, air cleaning unit also includes water collecting structure, and water collecting structure includes guiding gutter and collecting box, guiding gutter
It is arranged on inner cover inwall, collecting box is arranged between blower fan and inlet chamber.
Further, air cleaning unit also includes laser particle counter, and laser particle counter is arranged on mask portion
Outside and be connected with battery and controller, laser particle counter can measure the numerical value of PM2.5 in air, controller according to
The numerical value of PM2.5 shows different colors by display device.
Further, air cleaning unit also includes collector box, and collector box is arranged on and is close to air frame on inner cover inwall
Position.
Apply the technical scheme of the present invention, air cleaning unit includes mask portion, purification of air portion, outlet portion, battery, control
Portion processed and fixed part.Wherein, mask portion includes outer cover and the inner cover being arranged on the inside of outer cover, and air inlet is formed between outer cover and inner cover
Chamber, is provided with the first air admission hole on the inside of connection inlet chamber and inner cover on inner cover.Purification of air portion is arranged in mask portion.Air
Purification portion includes the second air admission hole, filtration core and blower fan, and air is entered in the presence of blower fan by the second air admission hole, and is passed through
Entered in inlet chamber after filtration core filtering.Outlet portion is arranged in mask portion and is isolated with inlet chamber, and outlet portion includes single
To breather valve.Battery is arranged in mask portion, is powered for fan.Control unit is arranged in mask portion, control unit and battery
Connection, control unit is used to control blower fan.Fixed part is connected with mask portion.In this application, user is net by air by fixed part
Makeup is put and is worn on face, and extraneous air is entered in the presence of blower fan by the second air admission hole, and by after filtration core filtering
Enter in the outer cover and inner cover inlet chamber of air cleaning unit, the air after being filtered is from the inside of connection inlet chamber with inner cover
First air admission hole is admitted to the oral-nasal perimeter of wearer, and unnecessary air passes through one-way breather valve and/or the mask portion in outlet portion
Gap location discharge between wearer's face.Meanwhile, the gas of wearer's exhalation can also be discharged by one-way breather valve.
In said process, the blower fan of the air cleaning unit is powered by the battery being arranged in mask portion, and control unit is used to control blower fan,
Such as switch or rotational speed regulation.So, actively blown to wearer by the blower fan of air cleaning unit, it is not necessary to wearer
The respiratory system of itself is breathed come the resistance for overcoming mouth mask, is worn after mouth mask due to lacking so as to efficiently solve wearer
Oxygen and cause dyspneic problem.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, of the invention to show
Meaning property and its illustrates, for explaining the present invention, not constitute inappropriate limitation of the present invention embodiment.In the accompanying drawings：
Fig. 1 shows the schematic front view of the embodiment of air cleaning unit of the invention；
Fig. 2 shows the schematic top plan view of the air cleaning unit in Fig. 1；
Fig. 3 shows the schematic rear view of the air cleaning unit in Fig. 1；
Fig. 4 shows the elevational schematic view of the air cleaning unit in Fig. 1；
Fig. 5 shows the left view schematic diagram of the air cleaning unit in Fig. 1；
Fig. 6 shows that the right side of the air cleaning unit in Fig. 1 regards schematic diagram；
Fig. 7 shows the dimensional structure diagram of the air cleaning unit in Fig. 1；
Fig. 8 shows the dimensional structure diagram of another angle of the air cleaning unit in Fig. 7；
Fig. 9 shows the dimensional decomposition structure diagram in the purification of air portion of air cleaning unit in Fig. 1；And
Figure 10 shows the dimensional decomposition structure diagram of the one-way breather valve of air cleaning unit in Fig. 1.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, mask portion；11st, outer cover；12nd, inner cover；121st, the first air admission hole；21st, the second air admission hole；22nd, filtration core；23、
Blower fan；24th, core cap is filtered；30th, outlet portion；31st, one-way breather valve；311st, valve seat；312nd, valve block；313rd, air frame is gone out；314th, valve
Lid；41st, button；50th, fixed part；60th, display device.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, and never conduct is to the present invention and its application or makes
Any limitation.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
Be also intended to include plural form, additionally, it should be understood that, when in this manual use term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step for otherwise illustrating in these embodiments
Do not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for the ease of description, each portion shown in accompanying drawing
The size divided not is to be drawn according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, technology, method and apparatus should be considered as authorizing specification
A part.In all examples shown here and discussion, any occurrence should be construed as merely exemplary, rather than
As limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label and word
Mother represents similar terms in following accompanying drawing, therefore, once be defined in a certain Xiang Yi accompanying drawing, then in subsequent accompanying drawing
It need not be further discussed.
Fig. 1 shows the schematic front view of the embodiment of air cleaning unit of the invention, and Fig. 2 is shown in Fig. 1
Air cleaning unit schematic top plan view, Fig. 3 shows the schematic rear view of the air cleaning unit in Fig. 1, and Fig. 4 shows
The elevational schematic view of the air cleaning unit in Fig. 1, Fig. 5 shows the left view schematic diagram of the air cleaning unit in Fig. 1, Fig. 6
Show that the right side of the air cleaning unit in Fig. 1 regards schematic diagram, Fig. 7 shows the stereochemical structure of the air cleaning unit in Fig. 1
Schematic diagram, Fig. 8 shows the dimensional structure diagram of another angle of the air cleaning unit in Fig. 7.
As shown in Figures 1 to 8, the air cleaning unit of the present embodiment includes mask portion 10, purification of air portion, outlet portion
30th, battery, control unit and fixed part 50.Wherein, the inner cover 12 that mask portion 10 includes outer cover 11 and is arranged on the inside of outer cover 11, outward
Inlet chamber is formed between cover 11 and inner cover 12, the first air admission hole of connection inlet chamber and the inner side of inner cover 12 is provided with inner cover 12
121.Purification of air portion is arranged in mask portion 10, and purification of air portion includes the second air admission hole 21, filtration core 22 and blower fan 23.It is empty
Gas is entered in the presence of blower fan 23 by the second air admission hole 21, and is entered in inlet chamber by after the filtering of filtration core 22.Go out
Gas portion is arranged in mask portion 10 and is isolated with inlet chamber, and outlet portion 30 includes one-way breather valve 31.Battery is arranged on mask
In portion 10, battery is powered for fan 23.Control unit is arranged in mask portion 10, and control unit is connected with battery, and control unit is used
In control blower fan 23.Fixed part 50 is connected with mask portion 10.
Using the technical scheme of the present embodiment, air cleaning unit is worn on face by user by fixed part 50, outside
Air is entered in the presence of blower fan 23 by the second air admission hole 21, and by entering to purification of air dress after the filtering of filtration core 22
In the outer cover 11 and the inlet chamber of inner cover 12 put, the first air admission hole of air after being filtered from connection inlet chamber with the inner side of inner cover 12
121 oral-nasal perimeters for being admitted to wearer, unnecessary air by the one-way breather valve 31 in outlet portion 30 and/or mask portion 10 with
Gap location discharge between wearer's face.Meanwhile, the gas of wearer's exhalation can also be discharged by one-way breather valve 31.
In said process, the blower fan 23 of the air cleaning unit is powered by the battery being arranged in mask portion 10, and control unit is used to control
Blower fan, such as switch or rotational speed regulation.In the present embodiment, actively sent to wearer by the blower fan 23 of air cleaning unit
Wind, it is not necessary to which the respiratory system of wearer itself is breathed come the resistance for overcoming mouth mask, so as to efficiently solve wearer
Cause dyspneic problem due to anoxic after wearing mouth mask.
In the air cleaning unit of the present embodiment, battery uses Large Copacity flexible packing lithium ion polymer battery, can be with
The safe prosecution of voyage ability of up to 8 to 12 hours is provided, and is equipped with the MICRO USB compatible with charger for mobile phone and charger baby and charge
Mouthful, can whenever and wherever possible supplement electricity.
Fig. 9 shows the dimensional decomposition structure diagram in the purification of air portion of air cleaning unit in Fig. 1.As shown in figure 9,
Preferably, filtration core 22 uses HEPA filter cores, and HEPA filter cores are with 99.9% PM2.5 filter efficiencies so that even if wearer
Being among haze can also breathe fresh air.Additionally, filtration core 22 is replaceable.Specifically, the outside of filtration core 22 is set
Filtering core cap 24, when user needs to change filtration core 22, opens the filtering core cap 24 in mask portion 10, takes out filtration core 22.
Afterwards, then by new filtration core 22 it is pressed into according to the direction indicated on filtration core, filtering core cap 24 is reinstalled mask portion 10 and pressed
Tightly, so as to complete the replacement operation of filtration core.In the present embodiment, the second air admission hole 21 is for multiple and is arranged on filtering core cap
On 24.
Preferably, blower fan 23 uses Minitype centrifugal fan.Minitype centrifugal fan can provide powerful air-supply power, high-grade wind
Amount can meet the air requirements amount of common daily body-building.
Preferably, air cleaning unit also includes carrying out the shift knob of signal transmission with control unit.The knot of said structure
Structure is simple, and cost is relatively low.In the air cleaning unit of the present embodiment, control panel carries out water-proofing treatment so that the purification of air
Device can easily produce the winter of breathing condensed water reliably to run.
Figure 10 shows the dimensional decomposition structure diagram of the one-way breather valve of air cleaning unit in Fig. 1.Such as Fig. 8 and Tu
Shown in 10, in the air cleaning unit of the present embodiment, one-way breather valve 31 include being arranged on valve seat 311 in mask portion 10 and
Installed in the valve block 312 in the outside of valve seat 311, air frame 313 is provided with out on valve seat 311, outlet portion 30 also includes detachably setting
In the bonnet 314 in the outside of valve seat 311, outlet gap is formed between bonnet 314 and valve seat 311.One-way breather valve 31 can ensure
Gas can only flow from the inner side of inner cover 12 to the outside of outer cover 11, when there is unnecessary gas the inner side of inner cover 12, Ke Yitong
Cross valve block 312 and/or air cleaning unit and between gap unnecessary gas is discharged.Valve block 312 is rubber structure.
Additionally, large-sized one-way breather valve 31 not only can at any time discharge the turbid humid gas of wearer's exhalation so that wear
Person is completely imperceptible at all to feel oppressed, and the inner side of inner cover 12 condenses substantial amounts of condensed water when can also avoid winter, so as to improve use
Experience at family.Bonnet 314 can be used to protect valve block 312 and valve seat 311, while can be converted according to the personal like of user different
Structure and color.
As shown in Figure 10, in the air cleaning unit of the present embodiment, location hole is provided with valve seat 311, on bonnet 314
It is provided with the locating dowel being located in location hole, the depth of the length more than location hole of locating dowel, so that valve seat 311 and valve
Outlet gap is formed between lid 314.Connected by magnetic between locating dowel and location hole.Magnetic connection not only facilitates the user to carry out
The dismounting of bonnet 314, will not pull to valve seat 311, and couple together also more convenient.Can after bonnet 314 is pulled down
Cleared up with to valve block 312.Locating dowel is connected with the magnetic of location hole so that valve seat 311 more holds with the assembling of bonnet 314
Easily, while reducing the time of dismounting bonnet 314, so as to improve Consumer's Experience.
As shown in figure 1, in the air cleaning unit of the present embodiment, air cleaning unit also includes display device 60, show
Showing device 60 is arranged on outer cover 11 and is circumferentially positioned at the outer circumferential in outlet portion 30.Display device 60 is set on outer cover 11
Can be as decoration and lighting use, so as to improve Consumer's Experience.
As shown in Fig. 1, Fig. 9 and Figure 10, in the air cleaning unit of the present embodiment, display device 60 is included along outlet portion
30 multiple LEDs circumferentially.LED can provide temporary lighting or mark at night.It should be noted that display dress
Put not limited to this, it would however also be possible to employ the structure such as display screen.Specifically, LED can be lighted all or Close All, it is also possible to
Light successively clockwise or counterclockwise.
As shown in figure 1, in the air cleaning unit of the present embodiment, control unit changes wind according to the tach signal for receiving
The rotating speed of machine 23, the tach signal can input to control unit by button 41, and control unit changes wind after receiving tach signal
The rotating speed of machine 23.The control mode of button 41 can be to press a low-speed running, by running at high speed twice, in the height of blower fan 23
Air cleaning unit can send " ticking " sound when fast state switches.So, the above-mentioned control mode of button 41 can cause blower fan
23 have low, high-grade two grades of air outputs, so as to meet the air output demand of the Different Exercise Mode of wearer.Need explanation
Be, the control mode not limited to this of button 41, it is also possible to be divided into third gear, fourth gear or more, such that it is able to for wearer not
Same forms of motion (such as outdoor exercises, deambulation, general mode) provides different air outputs so that wearer does not feel as
Feel oppressed.
In the air cleaning unit of the present embodiment, wearer can also according to different display demands by control unit come
Change the display mode of display device 60.Specifically, when wearer needs to be illuminated, can be touched the button by the first vice-minister
41 scheduled times opened display device 60.When wearer needs to be warned to external world (as cried for help), can be by second
Vice-minister touches the button and 41 opens and sudden strain of a muscle occur display device 60 and go out display；When wearer need not be illuminated or warn, can
41 display device 60 is closed with being touched the button by third time length.
In the air cleaning unit of the present embodiment, air cleaning unit also includes the pressure sensing being arranged on inner cover 12
Device, pressure sensor is connected with control unit, and pressure sensor is used to measure the pressure between inner cover 12 and user's face, control unit
The rotating speed of the pressure adjustment blower fan 23 measured according to pressure sensor is so as to be in barotropic state between inner cover 12 and face.Pass through
Pressure sensor detects the pressure between inner cover 12 and user's face, sends detection signal to control unit, and control unit is not according to
Same pressure value carries out speed governing to blower fan 23, so as to meet the different motion demand of wearer.In above process, blower fan 23 exists
Air output under particular pressure value breathes required air capacity much larger than wearer under the pressure value so that the inner side of inner cover 12
Air pressure more than the air pressure outside air cleaning unit, then air can only from the discharge of the inner side of inner cover 12, and the outside of mask portion 10 not by
Filtered air can not be entered into mask portion 10, it is ensured that barotropic state is between inner cover 12 and face.So, due to inner cover
12 inner side keeps the malleation, thus mask portion 10 need not to be close to wearer's face, i.e., mask portion 10 can with the face of wearer
To leave gap, so as to avoid in the prior art in order to improve the sealing of mouth mask, common purifying mouth mask silica gel sealing bar with
Wearer's face skin be close to and cause that skin cannot breathe it is uncomfortable.Additionally, adjusting blower fan 23 by pressure sensor
Rotating speed so that speed governing of the control unit to blower fan 23 is more intelligent.When blower fan 23 is adjusted to lower-speed state by control unit, can
Reducing energy consumption, save electricity.Can be more clear to being provided in mask when blower fan 23 is adjusted to the state of high speed by control unit
New air.
In the air cleaning unit of the present embodiment, air cleaning unit also includes the blood oxygen detection being arranged on inner cover 12
Instrument, pressure sensor is connected with control unit, and pressure sensor is used to measure the oxygen content of blood of user, and control unit is detected according to blood oxygen
The oxygen content of blood that instrument is measured adjusts the rotating speed of blower fan 23.Said structure enables air cleaning unit according to the blood oxygen of user
Content situation controls air output, further increases customer experience.
In the air cleaning unit of the present embodiment, mask portion 10 also includes being arranged on the close of the inner side edge of inner cover 12
Strip of paper used for sealing, detachably connects between sealing strip and inner cover 12, and fixed part 50 is fixing band.Sealing strip uses the comfortable material of pro-skin, together
Shi Caiyong absorbing sweat wire side environmental sealing bars.Said structure causes that mask portion 10 fits with the face skin perfection of wearer, prevents
Feel oppressed, so that wearer is more comfortable with the contact area in mask portion 10.Preferably, sealing strip is dismountable with inner cover 12
Connection, facilitates user to clean.
Preferably, fixed part 50 is the headband being detachably connected with mask portion 10.Dismountable headband facilitates user to clean.
In order to improve the comfortableness of wearer, the fixed part of air cleaning unit includes two fixing bands.Fixing band can be according to wearer
The random adjusting position of capitiform and elastic, be that mask portion 10 provides reliable fixation.
Specifically, when user wears the air cleaning unit, the fixing band on air cleaning unit top is first bypassed into ear
At piece top to hindbrain occipital bone, comfortable position is adjusted to, then the fixing band of air cleaning unit bottom is bypassed into neck, and adjusted
It is whole to comfortable position.Said structure is simple to operate, while so that the length of fixed part 50 is more flexible, user can be with oneself
Adjust the fixed position of fixed part 50 so that user wears easily, so as to improve the experience of user.
In the air cleaning unit of the present embodiment, purification of air portion and controlling position in the left and right sides in outlet portion 30,
First air admission hole 121 is multiple, and multiple first air admission holes 121 form the first porose area, the second porose area and the 3rd porose area, the first hole
, respectively positioned at the both sides up and down in outlet portion 30, the 3rd porose area is located between outlet portion 30 and purification of air portion for area and the second porose area.
Preferably, the first air admission hole 121 is numerous small wind pushing holes, the suspicious local skin for avoiding blowing wearer in air flow collection, from
And improve the comfortableness of user.
In other figs. in unshowned embodiment, air cleaning unit also include being arranged on medicinal box in inlet chamber and
The medicinal box switch on outer cover 11 is arranged on, when medicinal box switch is touched, medicinal box can be connected with inlet chamber so as to store up
Medicine in medicine box enters to the inside in mask portion 10 by the first air admission hole 121.The medicine set in medicinal box is mainly used to
Treat the burst asthma disease of wearer.Specifically, when wearer happens suddenly asthma, the switch of medicinal box is triggered, in medicinal box
Medicine be injected at the mouth and nose of wearer by the first air admission hole 121, so as to play a part of first aid.Above-mentioned setting makes to have leisure
Air purifying apparatus are more practical, so as to improve Consumer's Experience.
In other figs. in unshowned embodiment, air cleaning unit also includes infrared switch, infrared switch and control
Portion connects, and when the infrared switch time of not being blocked the scheduled time is reached, infrared switch sends stopping signal to control unit to control
Blower fan processed 23 is stopped.Preferably, infrared switch is infrared sensor.Generally, user is by air cleaning unit when removing,
Easily forget to touch to touch the button 41 to stop blower fan 23, so as to the electricity for causing battery is wasted.After infrared sensor is set, work as user
Do not wear air cleaning unit time reach the scheduled time after, to control unit sending signal, control unit is received infrared sensor
Power supply of the battery to blower fan 23 is cut off after to the signal, so that blower fan 23 is shut down.Said structure enables to purification of air
Device more energy-conservation, while extending the cruising time of battery.
In other figs. in unshowned embodiment, air cleaning unit also includes water collecting structure, and water collecting structure includes leading
Tank and collecting box, guiding gutter are arranged on the inwall of inner cover 12, and collecting box is arranged between blower fan 23 and inlet chamber.Work as wearer
When wearing air cleaning unit in the winter time, the easy accumulating condensed water on the inwall of inner cover 12, such that wearer feels
Discomfort, so as to influence experience.Specifically, water collecting structure is set on air cleaning unit, will be cold on the inwall of inner cover 12
Solidifying water flows into collecting box by guiding gutter.When blower fan 23 is operated, the condensed water in collecting box can be to by purification of air portion
Air after purification carries out wet operations so that wearer feels more comfortable.
In other figs. in unshowned embodiment, air cleaning unit also includes laser particle counter, laser particle
Counter is arranged on the outside in mask portion and is connected with battery and controller, and laser particle counter can be measured in air
The numerical value of PM2.5, controller shows different colors according to the numerical value of PM2.5 by display device.Said structure is conveniently worn
Person learns the concrete numerical value of PM2.5 in air, so as to take the necessary precautionary measures, such as reduces outgoing.
In the air cleaning unit of the present embodiment, air cleaning unit also includes collector box, and collector box is arranged on inner cover
Near the position for going out air frame 313 on 12 inwalls.When wearer detects whether oneself infects helicobacter pylori when, 25 minutes mouths in advance
Take one14C urea capsules, wear air cleaning unit afterwards, give medical personnel by collector box and are detected.
Air cleaning unit in the present embodiment is primarily adapted for use in following crowd：
1) to particle contamination, pollen, microbe-sensitive crowd in air；
2) patient：Asthma, allergic rhinitis, chronic bronchitis, pollen hypersensitivity, pulmonary emphysema, immunity missing, painstaking effort
Pipe patient, pregnant woman；
3) more than 9 years old children；
4) outdoor exercises person；
5) outdoor and dust polluting environment staff.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
Air cleaning unit is worn on face by user by fixed part, and extraneous air passes through second in the presence of blower fan
Air admission hole enters, and by the outer cover and inner cover inlet chamber that enter to air cleaning unit after filtration core filtering, after filtering
First air admission hole of the air from the inside of connection inlet chamber and inner cover be admitted to the oral-nasal perimeter of wearer, unnecessary air passes through
The one-way breather valve in outlet portion and/or the gap location between mask portion and wearer's face are discharged.Meanwhile, the gas of wearer's exhalation
Body can also be discharged by one-way breather valve.In above process, the blower fan of the air cleaning unit is by being arranged in mask portion
Battery power, control unit be used for control blower fan, such as switch or rotational speed regulation.So, by the wind of air cleaning unit
Machine is actively blown to wearer, it is not necessary to which the respiratory system of wearer itself is breathed come the resistance for overcoming mouth mask, so as to have
Solving after wearer wears mouth mask to effect causes dyspneic problem due to anoxic.
In the description of the invention, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " it is laterally, vertical,
The indicated orientation such as vertically, level " and " top, bottom " or position relationship are normally based on orientation shown in the drawings or position and close
System, is for only for ease of the description present invention and is described with simplified, and in the case where opposite explanation is not made, these nouns of locality are not indicated that
There must be specific orientation or with specific azimuth configuration and operation with the device or element for implying meaning, therefore can not manage
It is limiting the scope of the invention to solve；The noun of locality " inside and outside " refers to relative to inside and outside each part profile in itself.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices
To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts are distinguished, such as without Stated otherwise, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The limitation of invention protection domain.
The preferred embodiments of the present invention are these are only, is not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.All any modifications within the spirit and principles in the present invention, made,
Equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of air cleaning unit, it is characterised in that including：
Mask portion (10), including outer cover (11) and the inner cover (12) that is arranged on the inside of the outer cover (11), the outer cover (11) and
Inlet chamber is formed between the inner cover (12), the connection inlet chamber is provided with the inner cover (12) interior with the inner cover (12)
First air admission hole (121) of side；
Purification of air portion, is arranged on the mask portion (10), and the purification of air portion includes the second air admission hole (21), filtration core
(22) and blower fan (23), air is entered in the presence of the blower fan (23) by second air admission hole (21), and by institute
Entered in the inlet chamber after stating filtration core (22) filtering；
Outlet portion (30), is arranged on the mask portion (10) and is isolated with the inlet chamber, and the outlet portion (30) includes
One-way breather valve (31)；
Battery, is arranged on the mask portion (10), and the battery is used to give the blower fan (23) power supply；
Control unit, is arranged on the mask portion (10), and the control unit is connected with the battery, and the control unit is used to control
The blower fan (23)；
Fixed part (50), is connected with the mask portion (10).
2. air cleaning unit according to claim 1, it is characterised in that the one-way breather valve (31) is including being arranged on
Valve seat (311) on the mask portion (10) and the valve block (312) on the outside of the valve seat (311), the valve seat (311)
On be provided with out air frame (313), the outlet portion (30) also includes detachably being arranged on the bonnet on the outside of the valve seat (311)
(314) outlet gap, is formed between the bonnet (314) and the valve seat (311).
3. air cleaning unit according to claim 2, it is characterised in that be provided with location hole on the valve seat (311),
The locating dowel being located in the location hole is provided with the bonnet (314), the length of the locating dowel is more than the positioning
The depth in hole, is connected between the locating dowel and the location hole by magnetic.
4. air cleaning unit according to claim 1, it is characterised in that the air cleaning unit also includes that display is filled
Put (60), the display device (60) is arranged on the outer cover (11) and is circumferentially positioned at the week of the outlet portion (30) outwards
Side.
5. air cleaning unit according to claim 4, it is characterised in that the display device (60) including along it is described go out
Multiple LEDs circumferentially in gas portion (30).
6. air cleaning unit according to claim 4, it is characterised in that the control unit is according to the rotating speed letter for receiving
Number change the rotating speed of the blower fan (23), and/or, the control unit is according to the display signal change display device for receiving
(60) display mode.
7. air cleaning unit according to claim 1, it is characterised in that the air cleaning unit also includes being arranged on
Pressure sensor on the inner cover (12), the pressure sensor is connected with the control unit, and the pressure sensor is used for
Pressure of the inner cover (12) and user's face between is measured, the pressure that the control unit is measured according to the pressure sensor is adjusted
The rotating speed of the whole blower fan (23) is so that the inner cover (12) is in barotropic state and user's face between.
8. air cleaning unit according to claim 7, it is characterised in that the air cleaning unit also includes being arranged on
Blood oxygen detector on the inner cover (12), the blood oxygen detector is connected with the control unit, and the blood oxygen detector is used for
The oxygen content of blood of user is measured, the oxygen content of blood that the control unit is measured according to the blood oxygen detector adjusts the blower fan (23)
Rotating speed.
9. air cleaning unit according to claim 1, it is characterised in that the mask portion (10) also includes being arranged on institute
The sealing strip of the inner side edge of inner cover (12) is stated, is detachably connected between the sealing strip and the inner cover (12), it is described solid
It is fixing band to determine portion (50).
10. air cleaning unit according to claim 1, it is characterised in that the purification of air portion and the control unit
Positioned at the left and right sides of the outlet portion (30), first air admission hole (121) is multiple, the multiple first air admission hole
(121) the first porose area, the second porose area and the 3rd porose area are formed, first porose area and second porose area are located at described respectively
The both sides up and down in outlet portion (30), the 3rd porose area is located between the outlet portion (30) and the purification of air portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611105007.5A CN106730464B (en) | 2016-12-05 | 2016-12-05 | Air purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611105007.5A CN106730464B (en) | 2016-12-05 | 2016-12-05 | Air purifying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106730464A true CN106730464A (en) | 2017-05-31 |
| CN106730464B CN106730464B (en) | 2022-09-30 |
Family
ID=58874278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611105007.5A Active CN106730464B (en) | 2016-12-05 | 2016-12-05 | Air purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106730464B (en) |
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| CN107224687A (en) * | 2017-07-28 | 2017-10-03 | 长沙蓝室科技开发有限公司 | A kind of face mask type wears air purifier |
| CN107349536A (en) * | 2017-07-13 | 2017-11-17 | 青岛大学 | A kind of intelligent mouth mask with breather valve |
| CN109381813A (en) * | 2017-08-08 | 2019-02-26 | 研能科技股份有限公司 | Air filtration protector |
| CN109391653A (en) * | 2017-08-08 | 2019-02-26 | 研能科技股份有限公司 | The driving and the information transmission system of air filtration protector |
| CN109420266A (en) * | 2017-08-21 | 2019-03-05 | 研能科技股份有限公司 | Air filtration protector |
| CN109663241A (en) * | 2017-10-16 | 2019-04-23 | 巽（香港）有限公司 | Intelligent detection device and system |
| US20200316413A1 (en) * | 2017-12-22 | 2020-10-08 | Respro (UK) Limited | Face mask filter holder |
| CN112076403A (en) * | 2020-08-12 | 2020-12-15 | 安徽天元医疗科技有限公司 | Can high-efficient PM2.5 intelligent gauze mask that detects |
| CN112618984A (en) * | 2021-01-11 | 2021-04-09 | 淮南安裕机电科技有限责任公司 | Dust filtering air supply type dust mask |
| US10994160B2 (en) | 2017-08-08 | 2021-05-04 | Microjet Technology Co., Ltd. | Driving and information transmitting system for air-filtering protection device |
| CN113091143A (en) * | 2021-03-23 | 2021-07-09 | 青岛海尔空调器有限总公司 | Air cleaning control method for air conditioner |
| CN113262111A (en) * | 2021-07-02 | 2021-08-17 | 呼研所生物安全科技(广州)股份有限公司 | Isolation chair for respiratory infection source |
| TWI764534B (en) * | 2020-06-05 | 2022-05-11 | 南韓商Ｌｇ電子股份有限公司 | Mask apparatus |
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| US11998769B2 (en) | 2020-06-05 | 2024-06-04 | Lg Electronics Inc. | Mask apparatus |
| US12005147B2 (en) | 2020-08-28 | 2024-06-11 | Lg Electronics Inc. | Sterilization case |
| US12042674B2 (en) | 2020-06-05 | 2024-07-23 | Lg Electronics Inc. | Mask apparatus and method for controlling the same |
| US12063990B2 (en) | 2020-06-05 | 2024-08-20 | Lg Electronics Inc. | Mask apparatus |
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| KR102494579B1 (en) | 2020-06-05 | 2023-02-02 | 엘지전자 주식회사 | Mask apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107349536B (en) * | 2017-07-13 | 2020-07-21 | 青岛大学 | Intelligent mask with breather valve |
| CN107349536A (en) * | 2017-07-13 | 2017-11-17 | 青岛大学 | A kind of intelligent mouth mask with breather valve |
| CN107224687A (en) * | 2017-07-28 | 2017-10-03 | 长沙蓝室科技开发有限公司 | A kind of face mask type wears air purifier |
| CN109391653A (en) * | 2017-08-08 | 2019-02-26 | 研能科技股份有限公司 | The driving and the information transmission system of air filtration protector |
| US10994160B2 (en) | 2017-08-08 | 2021-05-04 | Microjet Technology Co., Ltd. | Driving and information transmitting system for air-filtering protection device |
| CN109381813A (en) * | 2017-08-08 | 2019-02-26 | 研能科技股份有限公司 | Air filtration protector |
| CN109420266A (en) * | 2017-08-21 | 2019-03-05 | 研能科技股份有限公司 | Air filtration protector |
| CN109663241A (en) * | 2017-10-16 | 2019-04-23 | 巽（香港）有限公司 | Intelligent detection device and system |
| US20200316413A1 (en) * | 2017-12-22 | 2020-10-08 | Respro (UK) Limited | Face mask filter holder |
| US11707097B2 (en) | 2020-06-05 | 2023-07-25 | Lg Electronics Inc. | Mask apparatus |
| US12070631B2 (en) | 2020-06-05 | 2024-08-27 | Lg Electronics Inc. | Mask apparatus |
| US12063990B2 (en) | 2020-06-05 | 2024-08-20 | Lg Electronics Inc. | Mask apparatus |
| US12042674B2 (en) | 2020-06-05 | 2024-07-23 | Lg Electronics Inc. | Mask apparatus and method for controlling the same |
| US11998769B2 (en) | 2020-06-05 | 2024-06-04 | Lg Electronics Inc. | Mask apparatus |
| TWI764534B (en) * | 2020-06-05 | 2022-05-11 | 南韓商Ｌｇ電子股份有限公司 | Mask apparatus |
| US11951337B2 (en) | 2020-06-30 | 2024-04-09 | Lg Electronics Inc. | Mask apparatus |
| US11931604B2 (en) | 2020-06-30 | 2024-03-19 | Lg Electronics Inc. | Mask apparatus |
| CN112076403A (en) * | 2020-08-12 | 2020-12-15 | 安徽天元医疗科技有限公司 | Can high-efficient PM2.5 intelligent gauze mask that detects |
| US12005147B2 (en) | 2020-08-28 | 2024-06-11 | Lg Electronics Inc. | Sterilization case |
| WO2022139676A1 (en) * | 2020-12-24 | 2022-06-30 | Razer (Asia-Pacific) Pte. Ltd. | Face masks and method of fabricating face mask |
| CN112618984A (en) * | 2021-01-11 | 2021-04-09 | 淮南安裕机电科技有限责任公司 | Dust filtering air supply type dust mask |
| CN113091143A (en) * | 2021-03-23 | 2021-07-09 | 青岛海尔空调器有限总公司 | Air cleaning control method for air conditioner |
| CN113262111B (en) * | 2021-07-02 | 2022-09-20 | 呼研所生物安全科技(广州)股份有限公司 | Isolation chair for respiratory infection source |
| CN113262111A (en) * | 2021-07-02 | 2021-08-17 | 呼研所生物安全科技(广州)股份有限公司 | Isolation chair for respiratory infection source |
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