CN107998530A - A kind of Multifunctional gauze mask - Google Patents
A kind of Multifunctional gauze mask Download PDFInfo
- Publication number
- CN107998530A CN107998530A CN201711174796.2A CN201711174796A CN107998530A CN 107998530 A CN107998530 A CN 107998530A CN 201711174796 A CN201711174796 A CN 201711174796A CN 107998530 A CN107998530 A CN 107998530A
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- China
- Prior art keywords
- impeller
- outlet side
- baffle
- inlet end
- filter
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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
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/06—Mouthpieces; Nose-clips
-
- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention provides a kind of Multifunctional gauze mask, including inlet end and outlet side, the inlet end and outlet side are separately positioned on the both sides of mask, the inlet end and outlet side are symmetrical, the inlet end is identical with the structure of outlet side, the inlet end is equipped with air filter, and the outlet side is not provided with air filter；The inlet end includes strainer cover, fan shroud, filter, impeller, battery, cheek baffle, and the fan shroud is installed on outside, and the cheek baffle is installed on inner side, the cheek baffle fitting human face position.Multifunctional gauze mask inlet end of the present invention, cover body structure, outlet side have collectively constituted the aerating system of closing, effectively raise ventilation efficiency, inlet end, which is equipped with filtration apparatus, can effectively filter pollution particle, outlet side is due to only carrying out discharge gas, air filter is not provided with, improves ventilation efficiency.
Description
Technical field
The invention belongs to technical field of living goods, more particularly, to a kind of Multifunctional gauze mask.
Background technology
Mask is essential daily necessities in people's life, and after winter, mask can not only play
Cold-proof effect, also acts as the effect of filtering haze.
In recent years, China enter winter after, haze pollution effectively cannot administer and improve always, the function of mask and
The very big winter that the have impact on people trip of quality and health.
Although very much, function is all more single for the species of existing mask, some functions are more often to deposit
Afoul problem is used in some various functions, for example, some add the function of strainer, but the design to air inlet is not
Be it is quite reasonable unsmooth breath occurs when may result in use, or can be from side incoming call extraneous air, still cannot be effective
Air filtering is crossed, and uses also inconvenience.
The ventilating mode of existing mask is mostly very single, and simply product breathable fabric carries out suction exhalation, thus
Prevent the air in mask, from obtaining Efficient Cycle, breathe out to discharge in time, the polluted gas of incoming call also cannot be timely
Purification and discharge, and use cloth mostly, because cloth has airing function, are sucked by cloth or exhalation air, still
While carrying out ventilative, substantial amounts of pollutant is accumulated on cloth, has grown many harmful bacterias, the life and health of human body is made
Into harmful effect.
The content of the invention
In view of this, the present invention is directed to propose a kind of Multifunctional gauze mask, with single, the mouth that solves existing mask ventilating mode
Air in cover cannot be circulated effectively, the situation that pollution air cannot be discharged and purified.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of Multifunctional gauze mask, including aerating system, cover body structure, fixed band, the aerating system include inlet end and
Outlet side, the inlet end and outlet side are separately positioned on the both sides of mask, and the inlet end and outlet side are symmetrical, it is described into
Gas end is identical with the structure of outlet side, and the inlet end is equipped with air filter, and the outlet side is not provided with air filtration dress
Put；
The inlet end and outlet side front end all connect cover body structure, and the cover body structure is enclosed construction；The air inlet
End and outlet side are designed with impeller, are taken a breath by impeller；
The inlet end and outlet side rear are designed with fixed band fixing device, are fixed by fixed band fixing device
Band.
Further, the inlet end includes strainer cover, fan shroud, filter, impeller, battery, cheek baffle, described
Air filter is filter, and the fan shroud is installed on outside, and the cheek baffle is installed on inner side, the cheek baffle
Human face position, the cheek baffle and fan shroud composition enclosure space are bonded, is fixed by hinge；The strainer cover,
Filter, impeller, battery installation are in the enclosed space；
The fan shroud is equipped with mounting hole, and strainer cover, the strainer cover outer surface are installed by the mounting hole
Equipped with multiple air holes；Filter is equipped with the inside of the strainer cover, is installed on the inside of the impeller fitting filter；The battery
Connect impeller；Air inlet is equipped with the inside of the cheek baffle, the air inlet is connected with the exhaust outlet of impeller；The inlet end and
The impeller of outlet side is corresponding；
The gas outlet of the outlet side uses structure design downward, and metal screen is equipped with the gas outlet；
Cover body structure is bolted in the front end of fan shroud and cheek baffle；The cheek baffle is rotary structure,
The rear end of fan shroud and the cheek baffle is equipped with the fixed band fixing device for spelling composition, is fixed by fixed band fixing device
Connect the fixation band of mask；
The strainer cover front end is equipped with prominent buckle, and the mounting hole leading inside is equipped with corresponding recessed with buckle
Groove, the strainer cover rear end are equipped with card column, and strainer cover rear end is fixed on the rear end of mounting hole by card column.
Further, the card column is magnetic card column, and the card column is cylindrical structure, one end of the card column and filtering
Device lid is fixed, and the other end is equipped with irony structure；The fan shroud be equipped with the corresponding card slot of card column, be equipped with the card slot
Magnet；
The strainer cover outer surface is spliced to form for one in front and one in back two inclined planes, and inclined plane above is put down with face
OK, the angle of inclined plane below and inclined plane above is 150 ° -170 °.
Further, the ear-hang fixing device of splicing composition, the ear-hang are additionally provided with fan shroud and the cheek baffle
Fixing device is arranged on the fixed top with fixing device；
The ear-hang fixing device is the arcuate structure that fan shroud extends laterally, and the inner side of the arcuate structure, which is equipped with, to be turned
Axis, ear-hang is installed by shaft；The shaft surrounding is additionally provided with baffle, and the fan shroud is equipped with fixing axle, the cheek gear
Plate is equipped with axial trough corresponding with fixing axle.
Further, the outside of the cheek baffle is equipped with impeller installation position, and impeller is installed by impeller installation position, described
Impeller installation position connects ventilating opening；
The impeller installation position is surrounded by fixed baffle, and impeller is fixed by fixed baffle.
Further, the front end of the fixed baffle is equipped with oblong openings, and the oblong openings connect air inlet, institute
Face where air inlet is stated perpendicular to cheek baffle, the air inlet is towards on the inside of cover body structure.
Further, also installation breathing inductor, the breathing inductor connect impeller on the inside of cover body structure, sensing of exhaling
Device adjusts the rotating speed of impeller according to the respiratory rate detected；
The breathing inductor is also connected with switching, and the switch includes five gears, according to adjusting different stalls to breathing
Inductor sends control command, and then adjusts wheel speed；The switch installation position is installed on the rear of mounting hole
PM2.5 sensors are additionally provided with, the PM2.5 sensors connect alarm module, and the PM2.5 sensors are arranged on cover
On the inside of body structure, the air quality index in cover body is detected by PM2.5 sensors.
Further, the battery is installed on the top of impeller and filter, and both ends are fixed by postive stop baffle；
The battery is the pure cobalt soft-package battery of polymer.
Further, the cover body structure includes transparent PC covers and stent, and the transparent PC covers are arranged on the outside of stent；
The profile of the transparent PC covers is identical with human face profile；Sealed silicone, the both sides of the stent are equipped with the inside of the stent
Equipped with ventilating opening, the air inlet and gas outlet of the ventilating opening and inlet end and outlet side are to connecting.
Further, the fixed band uses magnetic hasp, and dismounting is more convenient.
Relative to the prior art, Multifunctional gauze mask of the present invention has the advantage that：
(1) Multifunctional gauze mask of the present invention employ transparent PC cover on play it is cold-proof, isolate haze while may be used also
To see facial expression, without prejudice to the reception and registration of information, cover body structure is according to human face profile design, good airproof performance, effectively
Haze is isolated；Expiration inductor and PM2.5 sensors are equipped with mask to adjust wheel speed according to human body respiration frequency,
And the index for the PM2.5 being known that in mask, if pollution index is higher, can sound alarm, user is reminded to detect whether
Break down or replace filter；Whole Respirator structure design is reasonable, and ventilating system is smooth effectively to have defendd air pollution,
And do not influence eupnea.
(2) Multifunctional gauze mask inlet end of the present invention, cover body structure, outlet side have collectively constituted the pneumatic system closed
System, effectively raises ventilation efficiency, inlet end, which is equipped with filtration apparatus, can effectively filter pollution particle, and outlet side is due to only
Discharge gas is carried out, is not provided with air filter, improves ventilation efficiency.
(3) inlet end of Multifunctional gauze mask of the present invention and outlet side use rigid plastic frame, be not in
With the situation of human body respiration frequency opening and closing, it ensure that human body respiration is smooth；Cheek baffle and fan shroud are equipped with corresponding installation
Structure, forms enclosure space, enclosure space indoor design is compact, in the case where adapting to human face size, rationally make use of
Inner space；The inlet channel of whole air admission unit is summarized by many experiments to be drawn, the design of air hole and air inlet can
Ensure that human body respiration is smooth, and can place on the inside of cover body structure and phenomenon of breathing out occur.
Brief description of the drawings
The attached drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its explanation is used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the overall structure figure of the Multifunctional gauze mask described in the embodiment of the present invention；
Fig. 2 is the inlet end overall structure figure described in the embodiment of the present invention；
Fig. 3 is the wind turbine cover inside structure figure described in the embodiment of the present invention；
Fig. 4 is the fan shroud outboard structure figure described in the embodiment of the present invention；
Fig. 5 is the head configurations figure described in the embodiment of the present invention；
Fig. 6 is the cheek baffle arrangement figure described in the embodiment of the present invention.
Description of reference numerals：
1- inlet ends；2- outlet sides；3- fixes band；4- ear-hangs；5- cover body structures；11- fan shrouds；It is fixed that 111- fixes band
Device；112- fixing axles；113- switchs installation position；114- mounting holes；115- card slots；12- strainer covers；121- card columns；122-
Buckle；13- cheek baffles；131- axial troughs；132- impellers installation position；133- air inlets；134- postive stop baffles；14- filters；
15- impellers；16- batteries；The transparent PC covers of 51-；52- sealed silicones.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Below with reference to the accompanying drawings and the present invention will be described in detail in conjunction with the embodiments.
As shown in Figure 1, a kind of Multifunctional gauze mask, including aerating system, cover body structure 5, fixed band 3, the aerating system
Including inlet end 1 and outlet side 2, the inlet end 1 and outlet side 2 are separately positioned on the both sides of mask, the inlet end 1 and go out
Gas end 2 is symmetrical, and the inlet end 1 is identical with the structure of outlet side 2, and the inlet end 1 is equipped with air filter, it is described go out
Gas end 2 is not provided with air filter；
The inlet end 1 and 2 front end of outlet side all connect cover body structure 5, and the cover body structure 5 is enclosed construction；It is described
Inlet end 1 and outlet side 2 are designed with impeller 15, are taken a breath by impeller 15；
The inlet end 1 and 2 rear of outlet side are designed with fixed band fixing device 111, pass through fixed band fixing device 111
Fixed band 3.
As shown in Figures 2 to 5, the inlet end 1 includes strainer cover 12, fan shroud 11, filter 14, impeller 15, electricity
Pond 16, cheek baffle 13, the air filter are filter 14, and the fan shroud 11 is installed on outside, the cheek gear
Plate 13 is installed on inner side, and the cheek baffle 13 is bonded human face position, and the cheek baffle 13 is sealed with the composition of fan shroud 11
Space is closed, is fixed by hinge；The strainer cover 12, filter 14, impeller 15, battery 16 are installed in the enclosed space；
The fan shroud 11 is equipped with mounting hole 114, and strainer cover 12, the filtering are installed by the mounting hole 114
12 outer surface of device lid is equipped with multiple air holes；The inner side of strainer cover 12 is equipped with filter 14, the fitting of impeller 15 filtering
The installation of the inner side of device 14；The battery 16 connects impeller 15；The inner side of cheek baffle 13 is equipped with air inlet 133, the air inlet
133 connect with the exhaust outlet of impeller 15；The inlet end 1 and the impeller 15 of outlet side 2 are corresponding；
The gas outlet of the outlet side 2 uses structure design downward, and metal screen is equipped with the gas outlet；Metal screen
Foreign entrance can effectively be placed.
Cover body structure 5 is bolted in the front end of fan shroud 11 and cheek baffle 13；The cheek baffle 13 is to revolve
Rotation structure, the rear end of the fan shroud 11 and cheek baffle 13 are equipped with the fixed band fixing device 111 for spelling composition, pass through fixation
The fixation band 3 of mask is fixedly connected with fixing device 111；
12 front end of strainer cover is equipped with prominent buckle 122, and 114 leading inside of mounting hole is equipped with and buckle
122 corresponding grooves, 12 rear end of strainer cover are equipped with card column 121, and 12 rear end of strainer cover is fixed on by card column 121
The rear end of mounting hole 114.
Card column 121 is magnetic card column 121, and the card column 121 is cylindrical structure, one end of the card column 121 and filtering
Device lid 12 is fixed, and the other end is equipped with irony structure；The fan shroud 11 is equipped with card slot 115 corresponding with card column 121, described
Magnet is equipped with card slot 115；It is easy to disassemble, it is convenient for changing filter 14 and is tilted over filter cover 12.
12 outer surface of strainer cover is spliced to form for one in front and one in back two inclined planes, and inclined plane above is put down with face
OK, the angle of inclined plane below and inclined plane above is 150 ° -170 °.Effectively raise intake efficiency.
4 fixing device of ear-hang of splicing composition, 4 fixing device of ear-hang are additionally provided with fan shroud 11 and cheek baffle 13
It is arranged on the fixed top with fixing device 111；
4 fixing device of ear-hang is the arcuate structure that fan shroud 11 extends laterally, is set on the inside of the arcuate structure
There is shaft, ear-hang 4 is installed by shaft；The shaft surrounding is additionally provided with baffle, and the fan shroud 11 is equipped with fixing axle 112,
The cheek baffle 13 is equipped with axial trough 131 corresponding with fixing axle 112.Ear-hang 4 is silica gel ear-hang 4, can by fixing axle 112
To fold, when not in use, placement can be folded, not influence the application of mask entirety.
As shown in fig. 6, the outside of the cheek baffle 13 is equipped with impeller installation position 132, installed by impeller installation position 132
Impeller 15, the impeller installation position 132 connect ventilating opening；The impeller installation position 132 is surrounded by fixed baffle, by solid
Determine baffle impeller 15 is fixed.
The front end of fixed baffle is equipped with oblong openings, and the oblong openings connect air inlet 133, the air inlet
Face where 133 is perpendicular to cheek baffle 13, and the air inlet 133 is towards the inner side of cover body structure 5.Air inlet 133 and cover body knot
Blow vent connection on the inside of the stent of structure 5.
The inner side of cover body structure 5 also installation breathing inductor, the breathing inductor connection impeller 15, expiration inductor according to
The respiratory rate detected adjusts the rotating speed of impeller 15；The breathing inductor is also connected with switching, and the switch includes five shelves
Position, control command is sent according to different stalls are adjusted to breathing inductor, and then adjusts 15 rotating speed of impeller；The switch installation position
113 are installed on the rear of mounting hole 114；15 rotating speed of impeller, Ke Yiyou can be adjusted according to human body respiration frequency by breathing inductor
The saving electric energy of effect, and do not influence to breathe；Switch and there was only a button, one click is start, secondary to click on as one grade, three
It is secondary to click on two grades, four click third gear, five click shutdown；
PM2.5 sensors are additionally provided with, the PM2.5 sensors connect alarm module, and the PM2.5 sensors are arranged on cover
The inner side of body structure 5, the air quality index in cover body is detected by PM2.5 sensors.PM2.5 sensors can be detected in cover body
The air quality index in portion, if it exceeds set threshold value can alarm sounds, remind user check whether failure or
14 usage time of filter is long, and effect is bad, have impact on air filtration, replaces filter 14 in time.
Battery 16 is installed on the top of impeller 15 and filter 14, and both ends are fixed by postive stop baffle 134；The battery 16
For the pure cobalt soft-package battery 16 of polymer.
Cover body structure 5 includes transparent PC covers 51 and stent, and the transparent PC covers 51 are arranged on the outside of stent；It is described transparent
The profile of PC covers 51 is identical with human face profile；Sealed silicone 52 is equipped with the inside of the stent, the both sides of the stent are equipped with
Ventilating opening, the ventilating opening and inlet end 1 and the air inlet of outlet side 2 133 and gas outlet are to connecting.Cover body structure 5 and human body
Face is bonded, and the pollution air for placing outside enters, and according to transparent PC covers 51 it can be seen that human body face expression, does not influence
Information is passed on.
Fixed band 3 uses magnetic hasp, and dismounting is more convenient.Hasp is fixed using sawtooth assembling structure, is easily installed, and
Splendid by the firm performance of ultrasonic wave processing after installation, the design of magnetic-type tower button is torn open easy to clean, it can be achieved that left and right is arbitrarily replaced
Unload, 90 degree of angles of fixed 3 junction button of band and main body formation are non-dismountable when can dismantle more than 90 degree, easy to the clear of fixed band 3
Replacement is washed, while left and right can arbitrarily use.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention god.
Claims (10)
- A kind of 1. Multifunctional gauze mask, it is characterised in that：Including aerating system, cover body structure (5), fixed band (3), the pneumatic system System includes inlet end (1) and outlet side (2), and the inlet end (1) and outlet side (2) are separately positioned on the both sides of mask, described Inlet end (1) and outlet side (2) are symmetrical, and the inlet end (1) is identical with the structure of outlet side (2), and the inlet end (1) sets There is air filter, the outlet side (2) is not provided with air filter；The inlet end (1) and outlet side (2) front end all connect cover body structure (5), and the cover body structure (5) is enclosed construction； The inlet end (1) and outlet side (2) are designed with impeller (15), are taken a breath by impeller (15)；The inlet end (1) and outlet side (2) rear are designed with fixed band fixing device (111), pass through fixed band fixing device (111) fixed band (3).
- 2. Multifunctional gauze mask according to claim 1, it is characterised in that：The inlet end (1) include strainer cover (12), Fan shroud (11), filter (14), impeller (15), battery (16), cheek baffle (13), the air filter are filter (14), the fan shroud (11) is installed on outside, and the cheek baffle (13) is installed on inner side, cheek baffle (13) fitting Human face position, the cheek baffle (13) and fan shroud (11) composition enclosure space, are fixed by hinge；The filter Cover (12), filter (14), impeller (15), battery (16) installation in the enclosed space；The fan shroud (11) is equipped with mounting hole (114), and strainer cover (12) is installed by the mounting hole (114), described Strainer cover (12) outer surface is equipped with multiple air holes；Filter (14), the impeller are equipped with the inside of the strainer cover (12) (15) it is bonded installation on the inside of filter (14)；Battery (16) the connection impeller (15)；It is equipped with the inside of the cheek baffle (13) Air inlet (133), the air inlet (133) connect with the exhaust outlet of impeller (15)；The inlet end (1) and outlet side (2) Impeller (15) is corresponding；The gas outlet of the outlet side (2) uses structure design downward, and metal screen is equipped with the gas outlet；Cover body structure (5) is bolted in the front end of fan shroud (11) and cheek baffle (13)；The cheek baffle (13) is The rear end of rotary structure, the fan shroud (11) and cheek baffle (13) is equipped with the fixed band fixing device for spelling composition (111), the fixed fixed band (3) that mask is fixedly connected with fixing device (111) is passed through；Strainer cover (12) front end is equipped with prominent buckle (122), and mounting hole (114) leading inside is equipped with and buckle (122) corresponding groove, strainer cover (12) rear end are equipped with card column (121), and strainer cover (12) rear end passes through card column (121) it is fixed on the rear end of mounting hole (114).
- 3. Multifunctional gauze mask according to claim 2, it is characterised in that：The card column (121) is magnetic card column (121), The card column (121) is cylindrical structure, and one end of the card column (121) is fixed with strainer cover (12), and the other end is equipped with iron Matter structure；The fan shroud (11) be equipped with card column (121) corresponding card slot (115), be equipped with magnetic in the card slot (115) Iron；Strainer cover (12) outer surface is spliced to form for one in front and one in back two inclined planes, and inclined plane above is put down with face OK, the angle of inclined plane below and inclined plane above is 150 ° -170 °.
- 4. Multifunctional gauze mask according to claim 3, it is characterised in that：On the fan shroud (11) and cheek baffle (13) Ear-hang (4) fixing device of splicing composition is additionally provided with, ear-hang (4) fixing device is arranged on fixed band fixing device (111) Top；Ear-hang (4) fixing device is the arcuate structure that fan shroud (11) extends laterally, is set on the inside of the arcuate structure There is shaft, ear-hang (4) is installed by shaft；The shaft surrounding is additionally provided with baffle, and the fan shroud (11) is equipped with fixing axle (112), the cheek baffle (13) is equipped with axial trough (131) corresponding with fixing axle (112).
- 5. Multifunctional gauze mask according to claim 2, it is characterised in that：The outside of the cheek baffle (13) is equipped with impeller Installation position (132), installs impeller (15), the impeller installation position (132) connects ventilating opening by impeller installation position (132)；The impeller installation position (132) is surrounded by fixed baffle, and impeller (15) is fixed by fixed baffle.
- 6. Multifunctional gauze mask according to claim 5, it is characterised in that：Opened equipped with rectangle the front end of the fixed baffle Mouthful, the oblong openings connection air inlet (133), the face where the air inlet (133) is perpendicular to cheek baffle (13), institute Air inlet (133) is stated towards cover body structure (5) inner side.
- 7. Multifunctional gauze mask according to claim 2, it is characterised in that：Also installation breathing sensing on the inside of cover body structure (5) Device, the breathing inductor connection impeller (15), expiration inductor adjust turning for impeller (15) according to the respiratory rate detected Speed；The breathing inductor is also connected with switching, and the switch includes five gears, senses according to different stalls are adjusted to breathing Device sends control command, and then adjusts impeller (15) rotating speed；After switch installation position (113) is installed on mounting hole (114) SidePM2.5 sensors are additionally provided with, the PM2.5 sensors connect alarm module, and the PM2.5 sensors are arranged on cover body knot On the inside of structure (5), the air quality index in cover body is detected by PM2.5 sensors.
- 8. Multifunctional gauze mask according to claim 1, it is characterised in that：The battery (16) is installed on impeller (15) and mistake The top of filter (14), both ends are fixed by postive stop baffle (134)；The battery (16) is the pure cobalt soft-package battery (16) of polymer.
- 9. Multifunctional gauze mask according to claim 1, it is characterised in that：The cover body structure (5) is covered including transparent PC (51) and stent, the transparent PC covers (51) are arranged on the outside of stent；The profile and human face of the transparent PC covers (51) Profile is identical；Be equipped with sealed silicone (52) on the inside of the stent, the both sides of the stent are equipped with ventilating opening, the ventilating opening and into The air inlet (133) of gas end (1) and outlet side (2) and gas outlet are to connecting.
- 10. Multifunctional gauze mask according to claim 1, it is characterised in that：The fixed band (3) uses magnetic hasp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174796.2A CN107998530A (en) | 2017-11-22 | 2017-11-22 | A kind of Multifunctional gauze mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174796.2A CN107998530A (en) | 2017-11-22 | 2017-11-22 | A kind of Multifunctional gauze mask |
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| Publication Number | Publication Date |
|---|---|
| CN107998530A true CN107998530A (en) | 2018-05-08 |
Family
ID=62053107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711174796.2A Pending CN107998530A (en) | 2017-11-22 | 2017-11-22 | A kind of Multifunctional gauze mask |
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| CN (1) | CN107998530A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619626A (en) * | 2018-05-10 | 2018-10-09 | 李良杰 | Humidifying and purifying mask |
| CN111869958A (en) * | 2020-07-15 | 2020-11-03 | 大连民族大学 | Visual type bidirectional sterilizing gas mask |
| CN114126721A (en) * | 2019-07-17 | 2022-03-01 | 3M创新有限公司 | Respirator support |
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