CN106102839A - Face shield - Google Patents
Face shield Download PDFInfo
- Publication number
- CN106102839A CN106102839A CN201480076992.4A CN201480076992A CN106102839A CN 106102839 A CN106102839 A CN 106102839A CN 201480076992 A CN201480076992 A CN 201480076992A CN 106102839 A CN106102839 A CN 106102839A
- Authority
- CN
- China
- Prior art keywords
- air
- unit
- face shield
- filter
- control unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
-
- 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
- A62B18/025—Halfmasks
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
-
- 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
- A62B18/003—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 having means for creating a fresh air curtain
-
- 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
- A62B18/006—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 with pumps for forced ventilation
-
- 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
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
Abstract
Disclose a kind of face shield.Face shield includes: body；Air purifier, it is connected to or is formed on body and be configured to purify and introduces air therein with discharge；And control unit, it is connected to or is formed on body, and is configured to the air capacity of the air that control is purified by air purifier and discharges.According to the present invention, provide a kind of face shield, it is easily carried and stores, filter therefore strainability owing to being inserted is remarkable, and that does not cause such as common face shield is uncomfortable, thus the men and women of all age group can be indoor with outdoor safety ground and daily easily wear this face shield, in order to prevent the various respiratory such as caught a cold from infecting.
Description
Technical field
The present invention relates to face shield.It is more particularly related to a kind of face shield, it is easily carried and stores, owing to inserting
Enter filter therein therefore strainability remarkable, and do not cause such as common face shield uncomfortable so that all age group
Masculinity and femininity can be indoor with outdoor security and daily easily wear face shield, in order to prevent from such as catching a cold multiple exhales
Inhale road to infect.
Background technology
As a rule, face shield is worn so that protection respiratory apparatus or bronchus are away from the noxious material in air.
Face shield can be divided in particular job environment producing multiple noxious material wherein the special face shield using, and
The common face shield 100 being made up of the commonly used material of such as cotton.
Then, for ordinary people, special face shield is bought too expensive.Common face shield 100 allows wearing of fine dust particle
Crossing, for example, being contained in the fine molecule particles etc. in yellow dust etc. in the case of not collecting fine dust particle, this makes
Wearing of face shield 100 is meaningless.
Content of the invention
Technical problem
Therefore, the present invention makes great efforts to solve the problems referred to above, and it is an object of the invention to provide a kind of face shield, and described face shield holds
Portable with storage, owing to the filter therefore strainability that is inserted is remarkable, and do not cause not relaxing such as common face shield
Suitable so that the men and women of all age group can be indoor with outdoor security and daily easily wear face shield, in order to anti-
The various respiratory road only such as caught a cold infects.
Technical scheme
In order to realize purpose described above, the invention provides a kind of face shield, comprising: body；Air purifier, its connection
Receive on body or be formed on body and be configured to purify and introduce air therein with discharge；And control unit, its
It is connected on body or is formed on body, and being configured to control the air being purified by air purifier and discharging
Air capacity.Air purifier includes: air intake, introduces air by it；Filter unit, it includes that being configured to purification passes through
At least one filter of the air that air intake introduces；Insertion portion, at least one filter is inserted；Air outlet slit,
Discharged by described air outlet slit by the air that filter unit purifies；And blower fan, it is configured to regulate when rotated
Air stream so that the air through filter unit that introduced by air intake, discharged by air outlet slit.Control unit based on
The air capacity of the vibration of face shield or extraneous air controls the rotary speed of blower fan.
Meanwhile, the illustrative embodiments of the present invention provides a kind of face shield, and wherein control unit includes: vibration passes
Sensor, it is configured to sense the vibration of face shield；Counting unit, it is configured to the vibration that counting is sensed by described vibrating sensor
Quantity；And air capacity regulation unit, it is configured to the rotary speed based on counting regulation blower fan.
Additionally, the present invention's another exemplary embodiment provides face shield, wherein control unit includes: air capacity passes
Sensor, it is configured to sense the air capacity of extraneous air；And air capacity regulation unit, it is configured to sense based on by air capacity
The air capacity that device senses is to regulate the rotary speed of blower fan.
Beneficial effect
The invention described above provides a kind of face shield, and this face shield is easily carried and stores, due to the filter that is inserted because of
This strainability is remarkable, and do not result in such as common face shield uncomfortable, so that the men and women of all age group are
Can be indoor with outdoor security and daily easily wear this face shield, in order to prevent the various respiratory road such as caught a cold from infecting.
Brief description
Fig. 1 is the stereogram illustrating Conventional masks；
Fig. 2 and Fig. 3 is the stereogram of the face shield illustrating the first illustrative embodiments according to the present invention；
Fig. 4 is the view of the use state of the face shield illustrating the first illustrative embodiments according to the present invention；
Fig. 5 is the stereogram of the face shield illustrating the second illustrative embodiments according to the present invention；
Fig. 6 is the view of the use state of the face shield illustrating the second illustrative embodiments according to the present invention；
Fig. 7 and Fig. 8 is the stereogram of the 3rd illustrative embodiments illustrating the present invention.
Detailed description of the invention
Hereinafter, some illustrative embodiments of the present invention will be described with reference to illustrative embodiments.In following description
In, although similar elements illustrates in different figures, but they are by with identical reference instruction.Additionally, in the present invention
Explained below in, when the known function including here and the detailed description of construction make subject of the present invention quite unclear
When, it will these describe omission in detail.
Additionally, when describing the parts of the present invention, the first, secondth, A, B, (a), (b) etc. can be used herein
Term.These terms are only used for separating parts and other component region, and the characteristic of corresponding component, specification, order etc.
Do not limited by corresponding term.It should be noted that ought describe in the description parts " connect ", " connection " or " connect
Close " to another parts when, although first component can be directly connected to, couple or be joined to second component, but the 3rd parts
Can " connect ", " connection " and " joint " between the first and the second member.
In the detailed description below of the present invention, unless specifically mentioned, otherwise with regard to masked state of wearing wherein
In towards the rear side of face shield of user's face, will be called as " end face " above, will be called as " bottom surface " below, left side will be called
For " side ", and right side will be called as " opposite side ", in order to describes.
Fig. 2 and Fig. 3 is the stereogram of the face shield illustrating the first illustrative embodiments according to the present invention, and Fig. 4 is
The view of the use state of the face shield of the first illustrative embodiments according to the present invention is shown.
Will be with reference to Fig. 2-Fig. 4 Expressive Features attribute.As shown in the drawings, first according to the present invention is exemplary
The face shield 300 of embodiment includes: body 310；Air purifier 320, it is connected to or is formed on body 310 and structure
Make as purifying the air introducing with discharge；And control unit 380 (seeing Fig. 7), it is configured to control and passes through air purifier
320 air capacities purifying the air with discharge.
Body 310 is formed by the synthetic resin of substantially arc, and is configured to purify the air introducing air with discharge
Clarifier 320 is formed at the centre of body 310.
Air purifier 320 can be fixedly coupled to body 310 or be removably coupled to body 310.
The opposite end of body 310 can form curved shape or be formed as flexible.
Air purifier 320 includes: air intake 326, and air is introduced by it；Filter unit 324, it includes construction
For purifying at least one filter of the air being introduced by air intake 326；The insertion that at least one filter is inserted
Part；Air outlet slit 328, is discharged by it by the air that filter unit 324 purifies；And blower fan 322, it is configured to
Control air stream when rotated so that be discharged into air by the air that air intake 326 introduces by filter unit 324 and go out
Mouth 328.
In first illustrative embodiments of the present invention, air intake 326 is formed at the bottom surface of air purifier 320
On, the filter insertion hole 325 that filter unit 324 is inserted is formed on rear surface, and air outlet slit 328 is formed at
On the end face of air purifier 320, the air wherein introducing from bottom surface is through the filter being inserted into filter insertion hole 325
Unit 324 and the respiratory apparatus being entered user by air outlet slit 328.
Here, in the filter unit 324 in being inserted into filter insertion hole 325, different types of filter, for example
Ultra-fine silk screen prefilter and antiviral HEPA filter are assembled together so that ultra-fine silk screen prefilter will filter relatively large
Dust granule etc., and HEPA filter is by filtering fine dust particle, poisonous virus etc..
Additionally, be configured to the smell of filtering poisonous gas etc. and the odor removal filter of musty, and be configured to filter work as
The yellow dust filter of the dust of generation during generation yellow sandstorm, nitrogen oxides, oxysulfide etc., can additionally couple
To filter unit 324.
Now, when when filter unit 324 includes two or more filter, can be by identical or different type
Filter is connected in filter unit 324.
Additionally, body 310 is provided with the filter replacement notification unit being configured to replace the time make to put up a notice with regard to filter
312, wherein filter is replaced notification unit 312 and is calculated the number of times that each filter has used, and this number of times is stored in memory
In, and when having arrived replacement filter, filter is replaced notification unit 312 and is utilized sound to put up a notice.
Additionally, dust sensor is arranged in air outlet slit 328 so that when dust sensing signal enters from dust sensor
When notification unit 312 replaced by filter, filter is replaced notification unit 312 and is utilized sound to put up a notice, due to filter unit
The life-span of 324 is over, and therefore replaces filter in time.
Filter is replaced notification unit 312 and light, sound, vibration etc. can be utilized to put up a notice in the filter replacement time.
Additionally, air guidance unit 340 is connected to air outlet slit 328, to guide the air being discharged by air outlet slit 328
Enter the respiratory apparatus of the user wearing face shield 300.
That is, air guidance unit 340 is rotatable is connected to air outlet slit 328 so that after the regulation of air guidance unit purifies
Air to be suitable to wear the respiratory apparatus of the user of face shield 300, and then guide purify after air enter use
The respiratory apparatus of person.
Body 310 is additionally provided with: power supplier unit 360, and it is configured to feed electrical power to air purifier 320；Switch
Unit 370, it is configured to based on whether electric power is supplied to air purifier 320 from power supplier unit 360 and connects on/off
Open；And Optical Transmit Unit 372, it is configured to when switch element 370 is connected launch light to supply electric power.
Here, when switch element 370 is connected, Optical Transmit Unit 372 launches light, and when switch element 370 disconnects,
Optical Transmit Unit 372 will not launch light.
Power supplier unit 360 includes that the battery 362 feeding electrical power to air purifier 320 charges with making battery 362
Charging terminal 366.Battery 362 and charging terminal 366 can be formed on body 310 or be removably coupled to body
310.When battery 362 couples removedly with charging terminal 366, battery 362 can be removed and utilize external charging to fill
Put charging.
Additionally, power supplier unit 360 can include the solar battery apparatus being arranged on the front surface of body 310
364 to feed electrical power to air purifier 320.Solar battery apparatus 364 can be utilized to make battery 362 charge.
Front covering 350 is formed in the top surface of body 310 to cover the respirator of the user wearing face shield 300
Official, thus prevent the air polluting from entering the respiratory apparatus of user.
Front covering 350 is formed by transparent material and can be formed as fully covering the face of user.
Additionally, body 310 includes the support unit 330 being formed thereon so that face shield 300 can be supported on and wear face shield
In a part for the health of the user of 300.
Support unit 330 includes the first support member 332, and it is configured under the lower jaw with the user that wears face shield 300
Portion's contact is supporting face shield 300, and the second support member 334, its be configured to the lower jaw of the user wearing face shield 300 before
Portion contacts to support face shield 300.
First support member 332 essentially forms L shape, and it is downwardly projected from the center of body 310 and is bent rearwardly for
With the lower contacts of the lower jaw of the user wearing face shield 300, thus support face shield 300.
Second support member 334 highlights backward from the centre of body 310, in order to the lower jaw with the user wearing face shield 300
Front contact, thus support face shield 300.
Here, impact absorbing member is connected to and wears the support list of a part of Body contact of the user of face shield 300
Unit 330.Sponge, rubber, fiber etc. can serve as impact absorbing member.
It is arranged on body 310 by a pair tack unit 390 that rubber or synthetic resin are formed.
Tack unit 390 can be fixed to body 310 or be removably coupled to body 310.
The tack unit 390 being arranged on face shield 300 can be by hook-shaped synthetic resin material or ring-shaped rubber material shape
Become.When wearing face shield 300, tack unit 390 is placed in the ear of user so that face shield 300 is tight with the face of user
Contiguity is touched.
Fig. 5 is the stereogram of the face shield illustrating the second illustrative embodiments according to the present invention, and Fig. 6 is to illustrate root
The view of use state of face shield according to second illustrative embodiments of the present invention.
Due in addition to air purifier 320, second illustrative embodiments of the present invention is first exemplary with above-mentioned
Embodiment is identical, therefore will only describe the construction of air purifier 320 and function below.
The characteristic attribute of corresponding parts will be described with reference to Fig. 5 and Fig. 6 in detail.Air purifier 320 includes being drawn by it
Enter the air intake 326 of air, including be configured at least one filter of the air that purification is introduced by air intake 326
Filter unit 324, the insertion portion that at least one filter is inserted, is led to by the air that filter unit 324 purifies
Crossing the air outlet slit 328 of its discharge, and blower fan 322, blower fan 322 is configured to regulate air stream when, upon rotating so that logical
The air crossing air intake 326 introducing is discharged into air outlet slit 328 by filter unit 324.
In second illustrative embodiments of the present invention, air intake 326 is formed at the front surface of air purifier 320
On, the filter insertion hole 325 that filter unit 324 is inserted is formed on the end face of air purifier 320, and air
Outlet 328 is formed on the rear surface of air purifier 320 so that the air introducing from front side inserts through being inserted into filter
Filter unit 324 in hole 325 and this air purifying enter the respirator of user from there through air outlet slit 328
Official.
Here, in the filter unit 324 in being inserted into filter insertion hole 325, different types of filter, for example
Ultra-fine silk screen prefilter and antiviral HEPA filter are assembled together so that ultra-fine silk screen prefilter will filter relatively large
Dust granule etc., and HEPA filter is by filtering fine dust particle, poisonous virus etc..
Additionally, be configured to the smell of filtering poisonous gas etc. and the odor removal filter of musty, and be configured to filter work as
The yellow dust filter of the dust of generation during generation yellow sandstorm, nitrogen oxides, oxysulfide etc., can additionally couple
To filter unit 324.
Now, when when filter unit 324 includes two or more filter, it is possible to use identical or different type
Filter.
Fig. 7 and Fig. 8 is the stereogram of the 3rd illustrative embodiments illustrating the present invention.
Due in addition to control unit 380, the 3rd illustrative embodiments of the present invention and above-mentioned first exemplary reality
Execute mode identical, therefore will only describe the construction of control unit 380 and function below.
The characteristic attribute of corresponding parts will be described with reference to Fig. 7 and Fig. 8 in detail.Body 310 includes control unit 380, control
Unit 380 processed is configured to control the air capacity of the air being purified by air purifier 320 and discharging, wherein control unit 380
It is removably coupled to body 310, in order to make control unit 380 to separate.
Control unit 380 control includes the rotary speed of the blower fan 322 in air purifier 320, in order to control is logical
Cross air purifier 320 and purify the air capacity of the air with discharge.
Reference 381 indicates the covering of Coverage Control unit.
Control unit 380 includes: vibrating sensor 384, and it is configured to sense the vibration of face shield 300；Counter 386, its
It is configured to the quantity of the vibration that counting is sensed by vibrating sensor 384；And air capacity regulation unit 382, its be configured to based on
The rotary speed of the counting regulation blower fan 322 of vibration.
When user walks and sensing value is sent to counter 386, vibrating sensor 384 senses vertical vibrating.
Now, the vertical vibrating that counter 386 senses, i.e. step number, and count value is sent to air
Amount regulation unit 382.
Air capacity regulation unit 382 regulates the rotary speed of blower fan 322 based on counting, and based on blower fan 322
Rotary speed regulation has purified the discharge capacity of air.At this point it is possible to based on the stored counts of the vertical vibrating according to the reference time
Value or the count value based on time per unit vibration regulate the rotary speed of blower fan.
It is to say, when user slowly walks, the rotary speed of blower fan 322 reduces, so that the air of discharge
Amount reduces, and when user walks rapidly, the rotary speed of blower fan 322 increases, thus the air capacity discharged increases.
Additionally, control unit 380 includes the air amount sensor 388 being configured to sense the air capacity of extraneous air, and
It is configured to regulate the air capacity regulation unit of the rotary speed of blower fan 322 based on the air capacity of the extraneous air sensing
382。
Air amount sensor 388 is positioned on the front surface of face shield 300, with sensing when user walks towards air quantity
And sensing value is sent to air capacity regulation unit 382.Air amount sensor 388 is constructed to by measurement wind speed or blast
Measure the instrument of air capacity and airspeedometer or blast gauge can be referred to as.The air amount sensor using in the present invention is not
It is limited to particular type.
Air capacity regulation unit 382 regulates the rotary speed of blower fan 322 based on the air capacity sensing from outside, and
And the air capacity of discharge is regulated according to the rotary speed of blower fan 322.
It is to say, when air capacity is little, the rotary speed of blower fan 322 reduces, and when air capacity is big, blower fan
The rotary speed of 322 increases so that the air capacity of discharge increases.
Air capacity regulation unit 382 can automatically regulate air capacity based on multiple sensors value.Alternatively, it is possible to use
Air capacity regulation terminal manually regulates the rotary speed of blower fan 322 step by step.
The manual tune that air capacity regulation terminal progressively manually can be regulated in automatic mode and the intensity of wherein air capacity
Switch between joint pattern.
It is to say, when the air capacity regulation terminal of air capacity regulation unit 382 is set to automatic mode, air capacity can
Being adjusted to the environment of the person of being adapted in use to, and when air capacity regulation terminal is set to manual adjustment mode, can be step by step
The intensity of regulation air capacity.
Body 310 is additionally provided with: power supplier unit 360, and it is single with control that it is configured to supply power to air purifier 320
Unit 380；Switch element 370, it is configured to based on whether electric power is supplied to air purifier 320 from power supplier unit 360
Turn on/off with control unit 380；And Optical Transmit Unit 372, it is configured to when switch element 370 is connected launch light
To supply electric power.
Here, when switch element 370 is connected, Optical Transmit Unit 372 launches light, and when switch element 370 disconnects,
Optical Transmit Unit 372 will not launch light.
Power supplier unit 360 includes the battery 362 supplying power to air purifier 320 and control unit 320, and
Make the charging terminal 366 that battery 362 charges.Battery 362 and charging terminal 366 can be formed on body 310 or removable
Be connected to body 310.When battery 362 couples removedly with charging terminal 366, battery 362 can be removed and profit
Charge with external recharging apparatus.
Additionally, power supplier unit 360 can include solar battery apparatus 364, solar battery apparatus 364 is arranged on
To supply power to air purifier 320 and control unit 380 on the front surface of body 310.Solar cell can be utilized to fill
Putting 364 makes battery 362 charge.
The present invention configured as above operates in the following manner.
First, face shield 300 wear for user's facial contact so that the first support member 332 by the lower support of lower jaw,
Second support member 334 is by the front support of lower jaw, and tack unit 390 is hooked in around ear to fix.
Then, when the switch 370 being arranged on body 310 is connected, electric power is supplied to the blower fan of air purifier 320
322 so that blower fan 322 rotates.User can be existed by the light identification air purifier 320 launched from Optical Transmit Unit 372
Operation.
When air purifier 320 operates, the sky of air intake 326 introducing by being formed in air purifier 320
Gas through filter unit 324 to purify, the air of purification by air outlet slit 328 enter user respiratory apparatus so that
User sucks the air of purification.
Here it is possible to regulated the direction of the air of discharge by air guidance unit 340 so that the air of discharge is drawn
Lead the respiratory apparatus towards user.
Furthermore, it is possible to it is automatic by the air capacity regulation terminal of air capacity regulation unit 382 is arranged automatic mode
Air capacity is adjusted to the person's of being adapted in use to environment by ground, or can the intensity of manually shaping modes regulation air capacity.
Subsequently, when while filter replaced by needs, face shield 300 is worn and used, this is logical by being replaced by filter
Know that the sound of unit 312 notifies, and this filter can be replaced according to voice signal.
Additionally, replace when dust sensing signal is input to filter from the dust sensor being arranged on air outlet slit 328
When changing notification unit 312, when filter replacement notification unit 312 utilizes the life-span of filter unit 324 will terminate and be
The sound waiting replacement filter is put up a notice, so that replace filter according to voice signal.
Additionally, when battery 362 charges, it is possible to use battery charging terminals 366 or utilize solar battery apparatus 364
Battery 362 is made to charge.
As described above, be easily carried according to the face shield of the present invention and store, owing to therefore the filter being inserted filters
Performance is remarkable, and do not cause such as common face shield uncomfortable so that the men and women of all age group can indoor with
Outdoor security and daily easily wear face shield, in order to prevent the various respiratory road such as caught a cold from infecting.
Additionally, be set to automatic mode, so that air capacity can be automatically adjusted to the environment of the person of being adapted in use to, or
The air capacity regulation terminal of person's air capacity regulation unit could be arranged to manual adjustment mode, so that air capacity can be regulated
Intensity.Thus, the face shield of the present invention is easy to use.
Additionally, when be replace filter when when, filter replace notification unit 312 utilize sound to put up a notice.By
This, the face shield of the present invention is easy to use.
Even if further, since solar battery apparatus is arranged so that battery to be discharged also can feed electrical power to air
Filter, and solar battery apparatus can be utilized to make battery charge.Thus, the face shield of the present invention is easy to use.
Although whole parts of composition embodiments of the present invention described above are all combined into individual unit or connection
Being connected into operation is individual unit, but the present invention is not necessarily limited to this embodiment.It is to say, in entire infrastructure element at least
Two elements can be selectively engaged in the case of without departing from the scope of the present invention and operate.Although additionally, each parts
Can serve as separate hardware to implement, but part or all in parts can optionally combine each other, so that
They may be embodied as the computer program with one or more program unit, in order to performs to combine or many at hardware
Part or all of function in part.Can easily conceive shape by the those of ordinary skill in the technical field of the present invention
Become coding and the coded portion of computer program.This computer program can by storage in a computer-readable storage medium simultaneously
And implement embodiments of the present invention by computer reading and execution.
Further, since term, such as " include ", " containing " expresses possibility to " having " and there is one or more corresponding portion
Part, unless they are specifically described on the contrary, otherwise it should be understood that include one or more of the other parts.Unless phase
Instead limit, otherwise as technology, science or other whole terms all with as understood by those of skill in the art
Implication is consistent.Unless the disclosure is clearly by their such restrictions, otherwise the Essential Terms as found in dictionary should be in phase
Close less-than-ideal under the background of technical article or impractically explain.
Although describing embodiments of the present invention for purposes of illustration, but those of skill in the art should managing
Solve, in the case of without departing from scope and spirit of the present invention, multiple modification can be carried out, increase and replace.Correspondingly,
Disclosed embodiment technical spirit that is non-limiting but that describe the present invention in the present invention.Additionally, limited by embodiment
Determine the scope of the technical spirit of the present invention.The scope of the present invention should be understood based on claims, so that including
Whole technology design in the range of being equivalent to claim broadly falls into the present invention.
Reference:
300: face shield
310: body
312: notification unit replaced by filter
320: air purifier
322: blower fan
324: filter unit
325: filter insertion hole
326: air intake
328: air outlet slit
330: support unit
332: the first support members
334: the second support members
340: air guidance unit
350: front covering
360: power supplier unit
362: battery
364: solar battery apparatus
366: battery charging unit
370: switch element
380: control unit
382: air capacity regulates unit
384: vibrating sensor
386: counting unit
388: air amount sensor
390: tack unit
Cross-Reference to Related Applications
This application claims korean patent application 10-2014-0051392 (submission on April 29th, 2014) at 35U.S.C. §
Priority under 119, it is integrally incorporated herein by way of reference.
Claims (16)
1. a face shield, comprising:
Body；
Air purifier, it is connected on described body or is formed on the body and be configured to purify and introduces with discharge
Air therein；And
Control unit, it is connected on described body or is formed on the body, and being configured to control by described sky
The air capacity of the air that gas purifier purifies and discharges,
Wherein said air purifier includes:
Air intake, air is introduced by described air intake；
Filter unit, it includes at least one filter being configured to purify the air being introduced by described air intake；
Insertion portion, at least one filter described inserts in described insertion portion insertion portion；
Air outlet slit, is discharged by described air outlet slit by the air that described filter unit purifies；And
Blower fan, it is configured to regulate air stream when rotated so that the air being introduced by described air intake is through described
Filter unit being discharged by described air outlet slit, and
Wherein said control unit controls described blower fan based on the vibration of described face shield or the air capacity of extraneous air
Rotary speed.
2. face shield according to claim 1, wherein, described control unit includes:
Vibrating sensor, it is configured to sense the vibration of described face shield；
Counting unit, it is configured to the quantity of the vibration that counting is sensed by described vibrating sensor；And
Air capacity regulates unit, and it is configured to regulate the described rotary speed of described blower fan based on counting.
3. face shield according to claim 1, wherein, described filter unit includes two of identical or different type or many
Individual filter.
4. face shield according to claim 1, also includes:
Notification unit replaced by filter, and it is connected on described body or is formed on the body and be configured to described
The replacement time of at least one filter puts up a notice.
5. face shield according to claim 1, also includes:
Air guidance unit, it is connected to described air outlet slit and described in being configured to guide and being discharged by described air outlet slit
Air enters the respiratory apparatus of the user wearing described face shield.
6. face shield according to claim 1, also includes:
Support unit, it forms on the body so that described face shield to be supported on the part of the user wearing described face shield
On health.
7. face shield according to claim 1, also includes:
Power supplier unit, it is connected on described body or is formed on the body, and being configured to feed electrical power to
Described air purifier and at least one in described air element；
Switch element, it is connected on described body or is formed on the body, and be configured to based on whether by electric power from
Described power supplier unit is supplied to described air purifier and turns on/off with at least one in described control unit；With
And
Optical Transmit Unit, it is connected on described body or is formed on the body, and being configured to when described switch is single
Unit launches light when connecting to supply electric power.
8. face shield according to claim 7, wherein, described power supplier unit includes:
Battery, it is configured to supply power to described air purifier and described control unit；And
Solar battery apparatus, it is configured to feed electrical power to described air purifier and described control unit or to described
Battery charges.
9. face shield according to claim 1, also includes:
Tack unit, it forms on the body or regularly or is removably coupled to described body, described tack list
Unit is formed by rubber or synthetic resin.
10. face shield according to claim 1, wherein, described control unit includes:
Air amount sensor, it is configured to sense the air capacity of extraneous air；And
Air capacity regulates unit, and it is configured to regulate based on the described air capacity being sensed by described air amount sensor described
The described rotary speed of blower fan.
11. face shields according to claim 10, also include:
Support unit, it forms on the body so that described face shield to be supported on the part of the user wearing described face shield
On health.
12. face shields according to claim 10, also include:
Power supplier unit, it is connected on described body or is formed on the body, and being configured to feed electrical power to
Described air purifier and at least one in described air element；
Switch element, it is connected on described body or is formed on the body, and be configured to based on whether by electric power from
Described power supplier unit is supplied to described air purifier and turns on/off with at least one in described control unit；With
And
Optical Transmit Unit, it is connected on described body or is formed on the body, and being configured to when described switch is single
Unit launches light when connecting to supply electric power.
13. face shields according to claim 12, wherein, described power supplier unit includes:
Battery, it is configured to feed electrical power to described air purifier and described control unit；And
Solar battery apparatus, it is configured to feed electrical power to described air purifier and described control unit or to described
Battery charges.
14. face shields according to claim 10, also include:
Tack unit, it forms on the body or regularly or is removably coupled to described body, described tack list
Unit is formed by rubber or synthetic resin.
15. face shields according to claim 10, also include:
Notification unit replaced by filter, and it is connected on described body or is formed on the body and be configured to described
The replacement time of at least one filter puts up a notice.
16. face shields according to claim 10, also include:
Air guidance unit, it is connected to described air outlet slit and described in being configured to guide and being discharged by described air outlet slit
Air enters the respiratory apparatus of the user wearing described face shield.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20140051392A KR101460942B1 (en) | 2014-04-29 | 2014-04-29 | mask |
| KR10-2014-0051392 | 2014-04-29 | ||
| PCT/KR2014/011259 WO2015167098A1 (en) | 2014-04-29 | 2014-11-21 | Mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106102839A true CN106102839A (en) | 2016-11-09 |
| CN106102839B CN106102839B (en) | 2017-10-10 |
Family
ID=52290232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480076992.4A Active CN106102839B (en) | 2014-04-29 | 2014-11-21 | Mask |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101460942B1 (en) |
| CN (1) | CN106102839B (en) |
| WO (1) | WO2015167098A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108367181A (en) * | 2015-10-15 | 2018-08-03 | 空气净化技术有限公司 | Respirator |
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| KR200477122Y1 (en) * | 2014-12-04 | 2015-05-11 | 김유호 | Mask with heating function |
| KR101801828B1 (en) * | 2015-06-12 | 2017-11-27 | 포항공과대학교 산학협력단 | Yellow dust mask |
| KR101752845B1 (en) * | 2015-07-08 | 2017-07-13 | 주식회사 카본디자인 | Device for detecting life of mask |
| EP3362154A4 (en) * | 2015-10-15 | 2019-07-17 | Clear Air Technology Limited | A respirator |
| WO2017116174A1 (en) * | 2015-12-29 | 2017-07-06 | 한가현 | Harmful-substance-blocking health mask using air curtain |
| KR101930144B1 (en) * | 2015-12-29 | 2018-12-18 | 한가현 | Mask for health care of cutting off harmful materials by using air curtain |
| WO2017181064A2 (en) * | 2016-04-15 | 2017-10-19 | Scott Technologies, Inc. | Facemask nosecup retained by voicemitters |
| KR101699789B1 (en) * | 2016-10-10 | 2017-01-25 | 남건호 | Portable air supplied respirator |
| KR101723663B1 (en) * | 2016-11-14 | 2017-04-05 | 김동진 | A functional mask |
| DE102016121823A1 (en) * | 2016-11-14 | 2018-05-17 | Alfred Kärcher Gmbh & Co. Kg | Portable individual air purification system |
| KR101864531B1 (en) * | 2017-02-16 | 2018-06-04 | 홍성혁 | Mask of air duplexer type |
| KR101925388B1 (en) * | 2017-07-05 | 2018-12-05 | 박은호 | Air supply mask |
| KR20190121019A (en) | 2018-04-17 | 2019-10-25 | 임채규 | Portable blower mask |
| KR102155376B1 (en) * | 2018-07-18 | 2020-09-11 | 조욱래 | Oxygen supply device |
| KR102030473B1 (en) | 2019-03-07 | 2019-10-10 | 박길용 | Smart mask |
| KR102195941B1 (en) | 2019-05-20 | 2020-12-28 | 이기수 | Apparatus for supplying clean air |
| EP4007643A1 (en) | 2019-09-12 | 2022-06-08 | O2-O2, Inc. | Respirator devices with source control mechanisms and associated systems and methods |
| EP4100128A1 (en) | 2020-02-09 | 2022-12-14 | Pureorr Ltd. | Device, system and method for treating air during breathing |
| US10905585B1 (en) | 2020-02-21 | 2021-02-02 | Robert Sabin | Respiratory therapeutic electric heat source face mask |
| US11096438B1 (en) | 2020-02-21 | 2021-08-24 | Robert Sabin | All weather electric indoor/outdoor heat exchanger face mask |
| KR102327675B1 (en) * | 2020-03-05 | 2021-11-17 | 홍익대학교 산학협력단 | Air cleaning mask |
| FR3117875B1 (en) * | 2020-12-17 | 2024-04-05 | Seb Sa | INDIVIDUALLY PORTABLE, FOLDABLE AND LENGTH ADJUSTABLE AIR FILTERING DEVICE WITH ASSISTED VENTILATION |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR101460942B1 (en) | 2014-11-13 |
| CN106102839B (en) | 2017-10-10 |
| WO2015167098A1 (en) | 2015-11-05 |
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