CN107997264A - Mask - Google Patents
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- Publication number
- CN107997264A CN107997264A CN201810029034.1A CN201810029034A CN107997264A CN 107997264 A CN107997264 A CN 107997264A CN 201810029034 A CN201810029034 A CN 201810029034A CN 107997264 A CN107997264 A CN 107997264A
- Authority
- CN
- China
- Prior art keywords
- mask
- silica gel
- housing
- frame
- accommodating
- 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.)
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
-
- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physical Education & Sports Medicine (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention provides a kind of mask, it is related to hygiene article sector.The mask includes housing, filtering core assembly, fan component, silica gel mask and ear band；The filtering core assembly and the fan component are arranged in the housing, and the housing is connected with the silica gel mask；Wherein, the fan component is arranged between the filtering core assembly and the silica gel mask；The space of accommodating mouth and nose is formd in the silica gel mask；Ventilation mouth is provided with the housing, the ventilation mouth is connected with housing the space of mouth and nose in the silica gel mask；The ear band is fixed in the housing or the silica gel mask, for dressing fixation.The present invention solve it is existing in the prior art easily occur feeling suffocated, the uncomfortable technical problem such as peculiar smell and tight feeling.
Description
Technical field
The present invention relates to amenities technical field, more particularly, to a kind of mask.
Background technology
In recent years, as air pollution is gradually serious, protection of the people to respiratory tract is also increasingly paid attention to.Mask is as most
Common safeguard, plays very important effect.With the development of technology, the function of mask is also constantly extending, meanwhile,
Its hommization, functionalization are also progressively being strengthened.
The function of common mask is simple, and existing Multifunctional gauze mask wearing comfort is generally poor, easily occurs feeling suffocated, is different
Taste and tight feeling etc. are uncomfortable.
Based on this, the present invention provides a kind of mask to solve above-mentioned technical problem.
The content of the invention
It is an object of the invention to provide a kind of mask, with solve it is existing in the prior art easily occur feeling suffocated, peculiar smell
The uncomfortable technical problem with tight feeling etc..
Based on above-mentioned purpose, the present invention provides a kind of mask, including housing, filtering core assembly, fan component, silica gel face
Cover and ear band；
The filtering core assembly and the fan component are arranged in the housing, the housing and the silica gel mask
Connection；Wherein, the fan component is arranged between the filtering core assembly and the silica gel mask；Shape in the silica gel mask
Into the space of accommodating mouth and nose；Ventilation mouth is provided with the housing, the ventilation mouth is with housing mouth and nose in the silica gel mask
Space connection；The ear band is fixed in the housing or the silica gel mask, for dressing fixation.
Optionally, above-mentioned mask, the housing include strainer set casing, shell and inner casing；
The strainer set casing is used to fix the filtering core assembly；
The shell is used to connect the strainer set casing and the inner casing；
The fan component is provided between the inner casing and the shell.
Optionally, above-mentioned mask, further includes mask cover；
The mask cover is arranged on the outside of the filtering core assembly, and is connected with the strainer set casing；
Gap is left between the mask cover and the strainer set casing.
Optionally, above-mentioned mask, the inner casing are provided with anion stent close to the side of the silica gel mask；It is described negative
Anion is provided with ion stent piece occurs.
Optionally, above-mentioned mask, the housing are connected by hidden discount with the silica gel mask.
Optionally, above-mentioned mask, the ear band include the first connect band and the second connect band；
Wherein one end of first connect band and second connect band is symmetrically arranged at the housing or described
The both sides of silica gel mask, the other end are connected by nylon adherent buckle.
Optionally, above-mentioned mask, the ventilation mouth include air inlet and gas outlet；
The space for the accommodating mouth and nose that the silica gel mask is formed is included close to the first accommodating space of nasal cavity and close to oral cavity
The second accommodating space；
The air inlet is connected with first accommodating space；
The gas outlet is connected with second accommodating space.
Optionally, above-mentioned mask, the filtering core assembly include filtration core, inner support and support arm；
The inner support is detachably connected with the support arm, by the filtration core be limited to the inner support with it is described
Position between support arm.
Optionally, above-mentioned mask, the support arm include first structure skeleton and accommodating frame；
The accommodating frame is connected to form lid-like with the first structure skeleton；
The outer of the first structure skeleton is in heptagon；The accommodating frame is heptagon frame；
The outer of the filtration core and the outer of the inner support are the heptagon coordinated with the first structure skeleton.
Optionally, above-mentioned mask, the fan component includes foreign steamer and lubrication groove, and connects the foreign steamer and the lubrication groove
Dowel；
The foreign steamer includes the first frame and the second frame that are coaxially disposed, first frame and second frame it
Between be provided with multiple blades；Multiple blades are uniformly arranged along the circumferential direction of second frame, and the adjacent blade it
Between be provided with gap.
The mask provided by the invention, including housing, filtering core assembly, fan component, silica gel mask and ear band；It is described
Filtering core assembly and the fan component are arranged in the housing, and the housing is connected with the silica gel mask；Wherein, institute
Fan component is stated to be arranged between the filtering core assembly and the silica gel mask；Accommodating mouth and nose are formd in the silica gel mask
Space；Ventilation mouth is provided with the housing, the ventilation mouth is connected with housing the space of mouth and nose in the silica gel mask；Institute
State ear band to be fixed in the housing or the silica gel mask, for dressing fixation.Mask provided by the invention, in fan component
Or under user's respiration, air is filtered by filtering core assembly, and air then is passed through shell by fan component
Ventilation mouth on body is sent into silica gel mask, and the exhaust gas of user's exhalation is discharged from ventilation mouth.
Based on this, for the present invention than original technology, it is excellent to have that air exchange is smooth, good filtration effect and comfort are strong
Point.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in describing below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram at the first visual angle of mask that the embodiment of the present invention one provides；
Fig. 2 is the partial schematic diagram (for convenience of understanding, being not drawn into filtration core) for the mask that the embodiment of the present invention one provides；
Fig. 3 is that the structure diagram at the second visual angle of mask that the embodiment of the present invention one provides (for convenience of understanding, is not drawn into ear
Band)；
Fig. 4 is the internal structure schematic diagram for the mask that the embodiment of the present invention one provides；
Fig. 5 is the structure diagram at first visual angle of filtering core assembly provided by Embodiment 2 of the present invention；
Fig. 6 is the structure diagram at second visual angle of filtering core assembly provided by Embodiment 2 of the present invention；
Fig. 7 is the structure diagram at filtering core assembly China and foreign countries the first visual angle of stent provided by Embodiment 2 of the present invention；
Fig. 8 is the structure diagram at filtering core assembly China and foreign countries the second visual angle of stent provided by Embodiment 2 of the present invention；
Fig. 9 is the structure diagram at the 3rd visual angle of filtering core assembly China and foreign countries provided by Embodiment 2 of the present invention stent；
Figure 10 is the structure diagram at the first visual angle of fan component that the embodiment of the present invention three provides；
Figure 11 is the structure diagram at the second visual angle of fan component that the embodiment of the present invention three provides；
Figure 12 is the structure diagram at the 3rd visual angle of fan component that the embodiment of the present invention three provides；
Figure 13 is the structure diagram at the 4th visual angle of fan component that the embodiment of the present invention three provides.
Icon：100- filters core assembly；110- support arms；111- first structure skeletons；The first trapezoidal holes of 1111-；
The first heptagons of 1112-；112- houses frame；1121- outer lugs；1122- internal projections；120- filtration cores；130- inner supports；
200- fan components；210- lubrication grooves；211- axle center is raised；220- foreign steamers；The first frames of 221-；The second frames of 222-；230- leaves
Piece；240- dowels；300- housings；310- strainer set casings；320- shells；330- inner casings；400- silica gel masks；410- is born
Ion stent；Piece occurs for 420- anions；500- ear bands；The first connect bands of 510-；The second connect bands of 520-；600- mouthpiece surfaces
Lid.
Embodiment
Technical scheme is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiments obtained without making creative work, belong to the scope of protection of the invention.
In the description of the present invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Easy to describe the present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for description purpose, and it is not intended that instruction or hint relative importance.
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, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Embodiment one
Fig. 1 is the structure diagram at the first visual angle of mask provided in an embodiment of the present invention；Fig. 2 carries for the embodiment of the present invention
The partial schematic diagram (for convenience of understanding, being not drawn into filtration core) of the mask of confession；Fig. 3 is mask second provided in an embodiment of the present invention
The structure diagram (for convenience of understanding, being not drawn into ear band) at visual angle；Fig. 4 is the internal structure of mask provided in an embodiment of the present invention
Schematic diagram.
As shown in Figure 1, providing a kind of mask in the present embodiment, the mask includes housing 300, filtering core assembly
100th, fan component 200, silica gel mask 400 and ear band 500；
The filtering core assembly 100 and the fan component 200 are arranged in the housing 300, the housing 300
It is connected with the silica gel mask 400；Wherein, the fan component 200 is arranged on the filtering core assembly 100 and the silica gel
Between mask 400；The space of accommodating mouth and nose is formd in the silica gel mask 400；Ventilation mouth is provided with the housing 300,
The ventilation mouth is connected with housing the space of mouth and nose in the silica gel mask 400；The ear band 500 is fixed on the housing 300
Or in the silica gel mask 400, for dressing fixation.
During using the mask provided by the invention, user is fixed on mouth and nose by the wearing of ear band 500, and mouth and nose are in
Silica gel mask 400 is housed in the space of mouth and nose, and under fan component 200 or user's respiration, air passes through filtration core
Component 100 is filtered, and air then is sent into silica gel mask 400 by the ventilation mouth on housing 300 by fan component 200
Interior, the exhaust gas of user's exhalation is discharged from ventilation mouth.
Based on this, for the present invention than original technology, it is excellent to have that air exchange is smooth, good filtration effect and comfort are strong
Point.
As shown in Fig. 2, in the alternative of the present embodiment, the housing 300 includes strainer set casing 310,320 and of shell
Inner casing 330；
The strainer set casing 310 is used to fix the filtering core assembly 100；
The shell 320 is used to connect the strainer set casing 310 and the inner casing 330；
The fan component 200 is provided between the inner casing 330 and the shell 320.
In the above-mentioned technical solutions, further, mask cover 600 is further included；
The mask cover 600 is arranged on the outside of the filtering core assembly 100, and connects with the strainer set casing 310
Connect；
Gap is left between the mask cover 600 and the strainer set casing 310.
Mask cover 600 can prevent that larger impurity enters inside mask in air, while also act as covering effect so that
Mask is overall more beautiful.Gap between mask cover 600 and strainer set casing 310 is the inlet port of air.
As shown in figure 3, in the above-mentioned technical solutions, further, the inner casing 330 is close to the silica gel mask 400
Side is provided with anion stent 410；Anion is provided with the anion stent 410 piece 420 occurs.
Anion plays the role of air purification, dedusting, taste removal and sterilizing, and therefore, the present invention is close to silica gel mask 400
Side set anion occur piece 420, clean-up effect can be further improved.
In the alternative of the present embodiment, the housing 300 is connected by hidden discount with the silica gel mask 400, by dark
Dismounting easy to connect is detained, while is convenient for changing the filtering core assembly 100 and fan component 200 of inside.
It is emphasized that housing 300 is connected a preferred side of simply the present embodiment by hidden discount with silica gel mask 400
Formula, but the connection mode is not limited only to, it can also use the connection modes such as velcro, buckle and screw.
In the alternative of the present embodiment, the ear band 500 includes the first connect band 510 and the second connect band 520；
Wherein one end of first connect band 510 and second connect band 520 is symmetrically arranged at the housing
The both sides of 300 or described silica gel masks 400, the other end are connected by nylon adherent buckle.
The person more convenient to use by way of nylon adherent buckle connects is adjusted first connect band 510 with the second connect band 520
The elasticity of mask is worn, it is not tight, improve the comfort level of wearing.In addition, the first connect band 510 and the second connect band 520 are logical
Cross nylon adherent buckle connection mode dress it is more convenient.
As shown in figure 4, in the alternative of the present embodiment, the ventilation mouth includes air inlet and gas outlet；
The space for the accommodating mouth and nose that the silica gel mask 400 is formed is included close to the first accommodating space of nasal cavity and close to mouth
Second accommodating space of chamber；
The air inlet is connected with first accommodating space；
The gas outlet is connected with second accommodating space.
Specifically, air inlet is in the first accommodating space close to nasal cavity, i.e. superjacent air space；Gas outlet is by direct oral cavity
In second accommodating space, i.e. underlying space.Upper air-breathing, lower expiration so that air-flow superjacent air space air-flow enters, underlying space row
Go out, as shown by the arrows in figure 4.
In the alternative of the present embodiment, the filtering core assembly 100 includes filtration core, inner support and support arm；
The inner support is detachably connected with the support arm, by the filtration core be limited to the inner support with it is described
Position between support arm.
Inner support and support arm are detachable, when needing replacing filtration core, it is only necessary to dismantle inner support and support arm and take
Go out the filtration core of failure, new filtration core in replacement, then inner support and support arm are fastened and are just easily accomplished replacement, structural volume
It is small.
In the alternative of the present embodiment, the support arm includes first structure skeleton and accommodating frame；
The accommodating frame is connected to form lid-like with the first structure skeleton；
The outer of the first structure skeleton is in heptagon；The accommodating frame is heptagon frame；
The outer of the filtration core and the outer of the inner support are the heptagon coordinated with the first structure skeleton.
The structure of above-mentioned support arm and inner support has more preferable intensity, can carry out being dismounted for multiple times, it is whole to extend mask
The service life of body.
In the alternative of the present embodiment, the fan component 200 includes foreign steamer and lubrication groove, and the connection foreign steamer and
The dowel of the lubrication groove；
The foreign steamer includes the first frame and the second frame that are coaxially disposed, first frame and second frame it
Between be provided with multiple blades；Multiple blades are uniformly arranged along the circumferential direction of second frame, and the adjacent blade it
Between be provided with gap.
Said fans structure so that under equal conditions, lower rotating speed can reach equal air quantity, realize super-silent
Superelevation air quantity, our air quantity bigger, wind noise are softer under equal rotating speed.
Embodiment two
Fig. 5 is the structure diagram at first visual angle of filtering core assembly provided by Embodiment 2 of the present invention；Fig. 6 is real for the present invention
The structure diagram at the second visual angle of filtering core assembly of the offer of example two is provided；Fig. 7 is filtration core group provided by Embodiment 2 of the present invention
The structure diagram at the first visual angle of support arm in part；Fig. 8 is filtering core assembly China and foreign countries provided by Embodiment 2 of the present invention stent the
The structure diagram at two visual angles；Fig. 9 is the structure at the 3rd visual angle of filtering core assembly China and foreign countries provided by Embodiment 2 of the present invention stent
Schematic diagram.
As shown in Figure 5 and Figure 6, a kind of filtering core assembly is provided in the present embodiment, which is embodiment
The one of which structure of filtering core assembly in one mask provided, including filtration core 120, inner support 130 and support arm
110；
The inner support 130 is detachably connected with the support arm 110, and the filtration core 120 is limited in described
Position between stent 130 and the support arm 110.
The filtering core assembly provided by the invention, inner support 130 and support arm 110 are detachable, are needing replacing filtering
During core 120, it is only necessary to inner support 130 and support arm 110 are dismantled to the filtration core 120 for taking out failure, new filtration core in replacement
120, then inner support 130 and support arm 110 are fastened and are just easily accomplished replacement, filtration core modular construction volume provided by the invention
It is small.
Based on this, the filtering core assembly in this reality the present embodiment has the advantages that replaceable, cost is low and small.
As shown in Figure 7 and Figure 8, in the alternative of the present embodiment, the support arm 110 includes first structure skeleton 111
With accommodating frame 112；
The accommodating frame 112 is connected to form lid-like with the first structure skeleton 111.
Specifically, the outer of the first structure skeleton 111 is in polygon；The accommodating frame 112 be and described first
111 corresponding polygonal frame of structural framework.In the present embodiment, the outer of the first structure skeleton 111 is in heptagon；Institute
It is heptagon frame to state accommodating frame 112.The outer of the filtration core 120 and the outer of the inner support 130 be with it is described
The heptagon that first structure skeleton 111 coordinates.
In above-mentioned alternative, further, the first structure skeleton 111 includes being arranged on the one or seven side at middle part
1112 hole of shape, and seven the first trapezoidal holes 1111 set around each side in 1112 hole of the first heptagon；
Plane where first heptagon, 1112 hole is parallel with the place plane of the outer of the first structure skeleton 111
It is and non-coplanar.
In the present solution, the inner support 130 includes being arranged on the second heptagon hole at middle part, and around described second
Seven the second trapezoidal holes that each side in heptagon hole is set；
Plane where the second heptagon hole is parallel and non-coplanar with the place plane of the outer of the inner support 130.
As shown in figure 9, in above-mentioned alternative, it is described for ease of inner support 130 and support arm 110 are separated
The outside of accommodating frame 112 is provided with outer lug 1121.Outer lug 1121 is multiple, and multiple outer lugs 1121 are along accommodating frame
112 external circumferential is uniformly arranged.
In above-mentioned alternative, the inner side of the accommodating frame 112 is provided with internal projection 1122.Internal projection 1122 is
Multiple, multiple internal projections 1122 are uniformly arranged along the inner circumferential of accommodating frame 112, for by filtration core 120 and inner support 130
It is buckled in support arm 110.
In above-mentioned alternative, the filtration core 120 is bamboo fibre material, thickness 0.5-1.5mm.In this implementation
In example, the thickness of filtration core 120 is preferably 1mm.
Embodiment three
Figure 10 is the structure diagram at the first visual angle of fan component that the embodiment of the present invention three provides；Figure 11 is real for the present invention
The structure diagram at the second visual angle of fan component of the offer of example three is provided；Figure 12 is the fan component that the embodiment of the present invention three provides
The structure diagram at three visual angles；Figure 13 is the structure diagram at the 4th visual angle of fan component that the embodiment of the present invention three provides.
As shown in Figure 10, a kind of fan component is provided in the present embodiment, which provides for embodiment is a kind of
The mask in fan component one of which structure, including foreign steamer 220 and lubrication groove 210, and the connection foreign steamer 220
With the dowel 240 of the lubrication groove 210；
The foreign steamer 220 includes the first frame 221 and the second frame 222 being coaxially disposed, first frame 221 and institute
State and be provided with multiple blades 230 between the second frame 222；Multiple blades 230 are evenly distributed with along the circumferential direction of second frame 222
Set, and gap is provided between the adjacent blade 230.
Specifically, in the present embodiment, the blade 230 is arc-shaped, and the quantity of blade 230 is 61,61 blades 230
It is uniformly arranged along the circumferential direction of the first frame 221 or the second frame 222.Fan component provided in this embodiment, under equal conditions,
Lower rotating speed can reach equal air quantity, realize super-silent superelevation air quantity, our air quantity bigger, wind under equal rotating speed
Noise is softer.
Based on this, the present invention has the advantages that windage is low, noise is small and low vibratory sensation than original technology.
As shown in Figure 11, Figure 12 and Figure 13, in the alternative of the present embodiment, the lubrication groove 210 is logical with the foreign steamer 220
Cross dowel 240 to be attached, dowel 240 is arc-shaped, and multiple dowels 240 form contorted, the outer of the lubrication groove 210
It is connected with dowel 240；Connecting portion does R chamfer designs, coordinates with the arcuate shape of dowel 240, effectively reduces impeller
Windage and wind under running at high speed are made an uproar, and rotating speed higher under equal conditions, wind noise is softer, while have also strengthened connection bar 240
With the bonding strength of blade 230, it is adapted to blast fan running at high speed.
In the alternative of the present embodiment, the lubrication groove 210 is in lid, and the opening of the lubrication groove 210 of lid is towards far
From the side of second frame 222.
In such scheme, further, the bottom surface of the lubrication groove 210 of lid is provided with axle center protrusion 211.
The lubrication groove 210 of lid forms accommodating space, and axle center protrusion 211 is arranged on the center of base, described
The height of axle center projection is slightly above the bottom surface of lubrication groove 210.Axle center projection is arranged to prominent but does not leak outside, and reduces the overall high of impeller
Degree, be conducive to integral product do it is thinner；Horizontal edge does angle of chamfer chamfering softening processing in lubrication groove 210, is conducive to increase
Incoming air area.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution described in foregoing embodiments, either to which part or all technical characteristic into
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of mask, it is characterised in that including housing, filtering core assembly, fan component, silica gel mask and ear band；
The filtering core assembly and the fan component are arranged in the housing, and the housing connects with the silica gel mask
Connect；Wherein, the fan component is arranged between the filtering core assembly and the silica gel mask；Formed in the silica gel mask
The spaces of accommodating mouth and nose；Ventilation mouth is provided with the housing, the ventilation mouth is with housing mouth and nose in the silica gel mask
Space connects；The ear band is fixed in the housing or the silica gel mask, for dressing fixation.
2. mask according to claim 1, it is characterised in that the housing includes strainer set casing, shell and inner casing；
The strainer set casing is used to fix the filtering core assembly；
The shell is used to connect the strainer set casing and the inner casing；
The fan component is provided between the inner casing and the shell.
3. mask according to claim 2, it is characterised in that further include mask cover；
The mask cover is arranged on the outside of the filtering core assembly, and is connected with the strainer set casing；
Gap is left between the mask cover and the strainer set casing.
4. mask according to claim 3, it is characterised in that the inner casing is provided with close to the side of the silica gel mask
Anion stent；Anion is provided with the anion stent piece occurs.
5. mask according to claim 1, it is characterised in that the housing is connected by hidden discount with the silica gel mask.
6. mask according to claim 1, it is characterised in that the ear band includes the first connect band and the second connect band；
Wherein one end of first connect band and second connect band is symmetrically arranged at the housing or the silica gel
The both sides of mask, the other end are connected by nylon adherent buckle.
7. mask according to claim 1, it is characterised in that the ventilation mouth includes air inlet and gas outlet；
The space for the accommodating mouth and nose that the silica gel mask is formed includes the first accommodating space close to nasal cavity and the close to oral cavity
Two accommodating spaces；
The air inlet is connected with first accommodating space；
The gas outlet is connected with second accommodating space.
8. mask according to claim 1, it is characterised in that the filtering core assembly includes filtration core, inner support and outer
Stent；
The inner support is detachably connected with the support arm, and the filtration core is limited to the inner support and the outer branch
Position between frame.
9. mask according to claim 8, it is characterised in that the support arm includes first structure skeleton and accommodating side
Frame；
The accommodating frame is connected to form lid-like with the first structure skeleton；
The outer of the first structure skeleton is in heptagon；The accommodating frame is heptagon frame；
The outer of the filtration core and the outer of the inner support are the heptagon coordinated with the first structure skeleton.
10. mask according to claim 1, it is characterised in that the fan component includes foreign steamer and lubrication groove, and connection
The dowel of the foreign steamer and the lubrication groove；
The foreign steamer includes the first frame and the second frame being coaxially disposed, and is set between first frame and second frame
It is equipped with multiple blades；Multiple blades are uniformly arranged along the circumferential direction of second frame, and are set between the adjacent blade
It is equipped with gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029034.1A CN107997264A (en) | 2018-01-12 | 2018-01-12 | Mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029034.1A CN107997264A (en) | 2018-01-12 | 2018-01-12 | Mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107997264A true CN107997264A (en) | 2018-05-08 |
Family
ID=62050203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810029034.1A Pending CN107997264A (en) | 2018-01-12 | 2018-01-12 | Mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107997264A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652663A (en) * | 2019-10-23 | 2020-01-07 | 蓝海高科（北京）科技有限公司 | Breathing protection device |
| CN111557494A (en) * | 2020-02-21 | 2020-08-21 | 安设计方案私人有限公司 | Mask |
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| CN205060521U (en) * | 2015-09-28 | 2016-03-02 | 中国石油化工股份有限公司 | Tank deck of vertical metal storage tank |
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| CN205875223U (en) * | 2016-07-01 | 2017-01-11 | 天鸿建设集团有限公司 | Anti -theft manhole cover |
| CN206535016U (en) * | 2017-02-23 | 2017-10-03 | 惠州市维新智能装备有限公司 | A kind of haze electric mask |
| CN206753951U (en) * | 2017-04-27 | 2017-12-15 | 深圳乔希科技有限公司 | A kind of fan for intelligent electric air-purifying respirator |
| CN207784365U (en) * | 2018-01-12 | 2018-08-31 | 皓庭(唐山）环境科技有限公司 | Mask |
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| CN205060521U (en) * | 2015-09-28 | 2016-03-02 | 中国石油化工股份有限公司 | Tank deck of vertical metal storage tank |
| CN205569539U (en) * | 2016-04-15 | 2016-09-14 | 李运红 | System oxygen antifog haze gauze mask that disinfects |
| CN205875223U (en) * | 2016-07-01 | 2017-01-11 | 天鸿建设集团有限公司 | Anti -theft manhole cover |
| CN206535016U (en) * | 2017-02-23 | 2017-10-03 | 惠州市维新智能装备有限公司 | A kind of haze electric mask |
| CN206753951U (en) * | 2017-04-27 | 2017-12-15 | 深圳乔希科技有限公司 | A kind of fan for intelligent electric air-purifying respirator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110652663A (en) * | 2019-10-23 | 2020-01-07 | 蓝海高科（北京）科技有限公司 | Breathing protection device |
| CN111557494A (en) * | 2020-02-21 | 2020-08-21 | 安设计方案私人有限公司 | Mask |
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