CN205492685U - Breathing mask - Google Patents
Breathing mask Download PDFInfo
- Publication number
- CN205492685U CN205492685U CN201620112045.2U CN201620112045U CN205492685U CN 205492685 U CN205492685 U CN 205492685U CN 201620112045 U CN201620112045 U CN 201620112045U CN 205492685 U CN205492685 U CN 205492685U
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- CN
- China
- Prior art keywords
- mask body
- rope
- fixed
- mask
- layer
- 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.)
- Expired - Fee Related
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title abstract 8
- 239000012528 membrane Substances 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 10
- -1 polypropylene Polymers 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000008187 granular material Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 208000001491 myopia Diseases 0.000 abstract description 3
- 230000004379 myopia Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 239000004576 sand Substances 0.000 abstract description 3
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000003570 air Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 210000000959 ear middle Anatomy 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a breathing mask, including breathing mask body and ear rope, the breathing mask body is including the reciprocal a plurality of filter layers of folding, it is the high function filter layer that has PM2.5 filtration membrane to have the one deck in the filter layer at least, ear rope one end is fixed one side of breathing mask body, the other end is fixed the opposite side of breathing mask body. So not only can stop large granules such as dust and sand, pollen, also have powerful bactericidal effect, more can the efficient filter the PM2.5 particle, in the weather of haze, provide the guarantee to healthy demand for people, in addition, ear rope one end is fixed in one side of breathing mask body, and the opposite side at the breathing mask body is fixed to the other end, and the ear rope just need not hung on the ear like this, directly encloses at the head, not only is adapted to normal people, and still special crowds' such as adaptation myopia, deformity wears humanized design, the experience that brings the high grade for the user.
Description
Technical field
This utility model belongs to protective articles, particularly relates to a kind of mask.
Background technology
PM 2.5 refers to the aerodynamic equivalent diameter particulate matter less than or equal to 2.5 microns in surrounding air.
It can long period be suspended in air, its in atmosphere content concn the highest, just represent air pollution the tightest
Weight.Although the component that in PM 2.5 simply earth atmosphere composition, content is little, but it to air quality and can be seen
Degree etc. has important impact.Compared with thicker Atmospheric particulates, PM 2.5 particle diameter is little, and area is big, activity
By force, the most incidentally poisonous and harmful substances (such as, heavy metal, microorganism etc.), and stop in an atmosphere
Time length, fed distance are remote, thus the impact on health and atmosphere quality is bigger.
Multiple provinces and cities of China occur in that large-scale persistency haze weather in recent years so that " PM 2.5 " becomes
For people's focus of attention.Owing to PM 2.5 granule is non-on the impact that ambient air quality and human body are healthy
Chang great, the common people show high enthusiasm to mask, but in the market particular for this fine particle
The mask carrying out protecting is the most few.On market, the existing mask overwhelming majority is use non-woven fabrics, gauze, moulds
Material screen cloth etc. is prepared from, they knit hole or mesh is the biggest, enter respiratory tract stoping PM 2.5 granule
The effect of aspect is unsatisfactory.
Although, some high performance mask can filter PM 2.5 granule, but when it is worn, mainly by mouth
The ear rope at cover two ends is hung on two ears.So normal person is used not impact, but for one
For a little bathomorphic wearers, ear rope is hung over and on ear, wearing of its glasses can be affected, make glasses easy
Drop.And, it is handicapped that hangers rope is also not suitable with some ears.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of breathe smooth and easy, PM 2.5 can be filtered also
The mask of special population can be suitable for.
A kind of mask that this utility model is realized in, including mask body and ear rope, described mask body
Including the multiple filter courses back and forth folded, in described filter course at least one layer there is PM 2.5 filter membrane
High function filter course, described ear rope one end is fixed on the side of described mask body, and the other end is fixed on described
The opposite side of mask body.
Further, described ear rope includes that at least two first sides connect rope and at least two second sides connect rope
And pooled portion, one end that described first side connects rope is fixed on the side of described mask body, its other end
It is fixed in described pooled portion；One end that described second side connects rope is fixed on the opposite side of described mask body,
Its other end is fixed in described pooled portion.
Further, described first, second connects rope two respectively, and two described first connect the one of rope
End is separately fixed at the upper/lower terminal of described mask body side, and two described second one end connecting rope are divided
It is not fixed on the upper/lower terminal of described mask body opposite side.
Further, the middle part on limit, the described mask body left and right sides is respectively provided with " V " shape or circular arc is cut
Mouthful, described ear rope also includes that two the 3rd connect rope and two the 4th connection ropes, and described two the 3rd connect rope
One end is separately fixed at the upper and lower edge of the described otch of described mask body side, and its other end is fixed on
In described pooled portion；Described two the 4th connection rope one end are separately fixed at the institute of described mask body opposite side
Stating the upper and lower edge of otch, its other end is fixed in described pooled portion.
Further, described ear rope is flat, is made up of soft flat glue.
Further, described mask body includes five filter courses from outside to inside relative to face, first,
Four, layer 5 is nonwoven layer, and second and third layer is high function filter course.
Further, ground floor is the hardest and thick polypropylene non-woven fabric, and the second layer is slightly thick PM 2.5 mistake
Filter membrane, third layer is soft and thin described PM 2.5 filter membrane, and the 4th layer is relatively soft polyester non-woven fabric,
Layer 5 is the most soft and thin polypropylene non-woven fabric.
Further, described mask body includes the strip breath filter bar being arranged on internal layer top edge.
Further, described mask body also includes the elastic cushion pad being arranged on innermost layer top edge.
Further, the middle part on limit, the described mask body left and right sides is respectively provided with " V " shape or circular arc is cut
Mouthful.
Compared with prior art, mask in this utility model, including the multiple filter courses back and forth folded, filters
At least one layer of high function filter course being to have PM 2.5 filter membrane in Ceng, be so possible not only to stop sand and dust,
The bulky grains such as pollen, the most powerful bactericidal effect, more can filter PM2.5 particle, efficiently at haze
In weather, for people, health demand is provided guarantee；It addition, ear rope one end is fixed on the one of mask body
Side, the other end is fixed on the opposite side of mask body, and such ear rope avoids the need for hanging on ear, directly encloses
At head, not only it is adapted to normal population, is also adapted to wearing of the special population such as myopia, deformity, hommization
Design, brings the experience of high-quality to user.
Accompanying drawing explanation
Fig. 1 is the inside structure schematic diagram of the mask that this utility model embodiment provides.
Fig. 2 is that Figure 1A-A is to section view enlarged diagram.
Fig. 3 is the structural representation of Fig. 1 mask middle ear rope.
Fig. 4 is the structural representation of another embodiment mask that this utility model provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
Such as Fig. 1 and Fig. 2, it is a preferred embodiment one mask of the present utility model, including mask body 100
With ear rope 200.Mask body 10 includes the multiple filter courses back and forth folded, in filter course at least one layer be
Having the high function filter course of PM 2.5 filter membrane, ear rope 200 one end is fixed on the side of mask body 100,
The other end is fixed on the opposite side of mask body 100.
In the present embodiment, mask body 100 has five layers from outside to inside relative to face, first, the 4th,
Layer 5 10,40,50 is nonwoven layer, and second and third layer 20,30 is high function filter course.Above-mentioned five
Layer filter course back and forth folds, and can form stereochemical structure when using when, and this stereochemical structure can be soft right
Answer nozzle type, do not hinder and speak, and increase space, mouth to reach to breathe effect smoothly.
Specifically, ground floor 10 is the hardest and thick polypropylene non-woven fabric, is used for stopping some sand and dust and pollen
Deng bulky grain；The second layer 20 is slightly thick PM 2.5 filter membrane, is used for filtering little of major part PM 2.5 etc.
Grain；PM 2.5 filter membrane that third layer 30 is thin for softness, for filtering PM 2.5 granule further, makes
Filter efficiency reaches more than 99.9%；4th layer 40 is relatively soft polyester non-woven fabric, for moisture absorption, reduces
Humidity in mask；Layer 5 50 is the most soft and thin polypropylene non-woven fabric, can moisture absorption again can be soft with
Facial contact, allows mask user have good sense of touch.In the present embodiment, filter membrane is polyethylene material system
The trickle filter membrane become.
Mask body 100 also includes strip breath filter bar 60 and the bullet being arranged on layer 5 50 top edge
Power cushion pad 70, strip breath filter bar 60 covers on elastic cushion pad 70.When user dresses mask
Time, elastic cushion pad 70 has elasticity, can be suitable for nose type and become, prevent from occurring between the bridge of the nose and mask gap,
And the breath filter bar 60 of softness, not only close the gap being likely to occur further, also there is filtration, make
The integral protection of mask does not stay dead angle.So for the user worn glasses, it is possible to prevent the gas of exhalation
Body makes glasses be atomized.In the present embodiment, breath filter bar 60 and elastic cushion pad 70 are all to be considered by high function
Film is made.
Middle part on limit, mask body 100 left and right sides, is respectively provided with " V " shape otch 300, this otch 300
Mask can be made preferably to fit with face, prevent the appearance in gap.Can certainly be other shapes of otch,
Such as circular arc.Ear rope 200 is flat, is made up of soft flat glue, and wants than the ear rope of common mask
Slightly shorter, improve mask body 100 and facial contact area, thus prevent the probability that gap occurs further.
Ear rope 200 is flat, is made up of soft flat glue, and it includes that at least two first sides connect rope 210
At least two second sides connect rope 220 and pooled portion 230.First side connects one end of rope 210 and is fixed on
The side of mask body 100, its other end is fixed in pooled portion 230；Second side connects the one of rope 220
End is fixed on the opposite side of mask body 100, and its other end is fixed in pooled portion 230.
As it is shown on figure 3, first, second connection rope 210,220 has two respectively, two first connect ropes 210
One end be separately fixed at the upper/lower terminal of mask body 100 side, two second connect rope 220 one
End is separately fixed at the upper/lower terminal of mask body 100 opposite side.So ear rope 100 avoids the need for hanging over
On ear, directly it is trapped among head, is not only adapted to normal population, be also adapted to the special population such as myopia, deformity
Wear, human oriented design, bring the experience of high-quality to user.
As shown in Figure 4, being another preferred embodiment of the present utility model, it exists with the difference of above-described embodiment
In, add two the 3rd respectively and connect rope 240 and two the 4th connection ropes 250.Two the 3rd connect rope
240 one end are separately fixed at the upper and lower edge of the otch 300 ' of mask body 100 ' side, its other end
It is fixed in pooled portion 230 '；Two the 4th connect rope 250 one end and are separately fixed at mask body 100 ' separately
The upper and lower edge of the otch 300 ' of side, its other end is fixed in pooled portion 230 '.So can mouth
Cover is more adjacent to face, it is to avoid gap occurs, affects the filter effect of mask.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (10)
1. a mask, including mask body and ear rope, described mask body includes the multiple mistakes back and forth folded
Filtering layer, it is characterised in that at least one layer of high function mistake being to have PM 2.5 filter membrane in described filter course
Filtering layer, described ear rope one end is fixed on the side of described mask body, and the other end is fixed on described mask body
Opposite side.
Mask the most according to claim 1, it is characterised in that described ear rope includes at least two first
Side connects rope and at least two second sides connect rope and pooled portion, and one end that described first side connects rope is fixed
In the side of described mask body, its other end is fixed in described pooled portion；Described second side connects rope
One end is fixed on the opposite side of described mask body, and its other end is fixed in described pooled portion.
Mask the most according to claim 2, it is characterised in that described first, second connects rope respectively
Having two, two described first one end connecting rope are separately fixed at upper and lower the two of described mask body side
End, two described second one end connecting rope are separately fixed at the upper/lower terminal of described mask body opposite side.
Mask the most according to claim 3, it is characterised in that on limit, the described mask body left and right sides
Middle part be respectively provided with " V " shape or circular-arc cut, described ear rope also include two the 3rd connect rope and two
4th connects rope, and described two the 3rd connection rope one end are separately fixed at described in described mask body side cuts
The upper and lower edge of mouth, its other end is fixed in described pooled portion；Described two the 4th connection rope one end are divided
Not being fixed on the upper and lower edge of the described otch of described mask body opposite side, its other end is fixed on described
In pooled portion.
5. according to the mask described in Claims 1-4 any one, it is characterised in that described ear rope is flat
Flat-shaped, it is made up of soft flat glue.
6. according to the mask described in Claims 1-4 any one, it is characterised in that described mask body
Include five filter courses from outside to inside relative to face, first, the 4th, layer 5 be nonwoven layer, second,
Three layers is high function filter course.
Mask the most according to claim 6, it is characterised in that ground floor is the hardest and thick polypropylene
Non-woven fabrics, the second layer is slightly thick PM 2.5 filter membrane, and third layer is soft and thin described PM 2.5 filters
Film, the 4th layer is relatively soft polyester non-woven fabric, and layer 5 is the most soft and thin polypropylene non-woven fabric.
8. according to the mask described in Claims 1-4 any one, it is characterised in that described mask body
Bar is filtered including the strip breath being arranged on internal layer top edge.
9. according to the mask described in Claims 1-4 any one, it is characterised in that described mask body
Also include the elastic cushion pad being arranged on innermost layer top edge.
Mask the most according to claim 1, it is characterised in that limit, the described mask body left and right sides
On middle part be respectively provided with " V " shape or circular-arc cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112045.2U CN205492685U (en) | 2016-02-03 | 2016-02-03 | Breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112045.2U CN205492685U (en) | 2016-02-03 | 2016-02-03 | Breathing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205492685U true CN205492685U (en) | 2016-08-24 |
Family
ID=56724022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620112045.2U Expired - Fee Related CN205492685U (en) | 2016-02-03 | 2016-02-03 | Breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205492685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111249823A (en) * | 2020-03-31 | 2020-06-09 | 江西师范大学 | Five-layer symmetrical polyimide nanofiber efficient and durable air filter |
-
2016
- 2016-02-03 CN CN201620112045.2U patent/CN205492685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111249823A (en) * | 2020-03-31 | 2020-06-09 | 江西师范大学 | Five-layer symmetrical polyimide nanofiber efficient and durable air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |