CN208259084U - A kind of mask reducing respiratory resistance - Google Patents
A kind of mask reducing respiratory resistance Download PDFInfo
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- CN208259084U CN208259084U CN201820681392.6U CN201820681392U CN208259084U CN 208259084 U CN208259084 U CN 208259084U CN 201820681392 U CN201820681392 U CN 201820681392U CN 208259084 U CN208259084 U CN 208259084U
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Abstract
The utility model relates to daily necessities fields, are related to mask.A kind of mask reducing respiratory resistance, including a mask, mask are equipped with the pleat portion taken the shape of a bag downwards；Mask includes the first spun-bonded non-woven fabrics layer, the melt-blown non-woven fabric layer of a filtration, the second spun-bonded non-woven fabrics layer, and the first spun-bonded non-woven fabrics layer, melt-blown non-woven fabric layer, the second spun-bonded non-woven fabrics layer are successively arranged from inside to outside；The weight of melt-blown non-woven fabric layer is between 30 grams~40 grams；The lower part of mask is equipped with the sealant of a leakproofness for increasing mask and user's chin contact position, and sealant is made of the non-woven fabrics through dyeing.The utility model is designed by this, realizes a kind of with soft comfortable, the mask that breathing is unimpeded, filter efficiency is high, respiratory resistance is low, improves user experience.
Description
Technical field
The utility model relates to daily necessities fields, and in particular, to mask.
Background technique
Mask is a kind of amenities, refers generally to be worn over nose and mouth for filtering the air for entering mouth and nose, to reach resistance
The apparatus for keeping off harmful gas, smell, droplet disengaging wearer's mouth and nose, is made with gauze or paper etc..Mask is to entrance lung
Air has certain filtration, and in respiratory infectious disease prevalence, in the environment of the pollutions such as dust when operation, wear masks tool
There is extraordinary effect.But existing mask respiratory resistance is excessive, and user's breathing is not smooth enough, and constraint sense is too strong while existing
Material used in mask is easy to make user's allergy.
Utility model content
The purpose of the utility model is to provide a kind of masks for reducing respiratory resistance, are asked with solving at least one above-mentioned technology
Topic.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of mask reducing respiratory resistance, an including mask, which is characterized in that the mask be equipped with downwards be in
Bag-shaped pleat portion；
The mask includes the first spun-bonded non-woven fabrics layer, the melt-blown non-woven fabric layer of a filtration, the second spunbond nonwoven
Layer of cloth, the first spun-bonded non-woven fabrics layer, the melt-blown non-woven fabric layer, the second spun-bonded non-woven fabrics layer are successively arranged from inside to outside
Cloth；
The weight of the melt-blown non-woven fabric layer is between 30 grams~40 grams；
The lower part of the mask is equipped with the sealant of a leakproofness for increasing mask and user's chin contact position, institute
Sealant is stated to be made of the non-woven fabrics through dyeing.
The top of the mask is equipped with a strip shape body with radian, using the strip shape body as sizing at the bridge of the nose
Nose bridge bar.The nose bridge bar is made of plastic strip of the width between 2.5mm~3.5mm.
The weight of the first spun-bonded non-woven fabrics layer is between 20 grams~35 grams, the weight of the second spun-bonded non-woven fabrics layer
Between 18 grams~30 grams.
The first spun-bonded non-woven fabrics layer is made of PP.
A flexible inelastic nonwoven layer is enclosed on the outer ledge of the mask, with the inelastic nonwoven layer
As anti-leak layer, the anti-leak layer is externally provided with the viscous spinning nonwoven layer of a flexible third, spins nothing so that the third is viscous
Woven fabric layer is as bound edge setting layer.
The weight of the anti-leak layer between 30 grams~50 grams, the weight of the bound edge setting layer 24 grams~26 grams it
Between.
The weight of the sealant is between 24 grams~26 grams.It is preferred that 25 grams.
The mask includes two for being fixed to the ear band of user ear, and the ear band is made of seersucker, institute
The width of ear band is stated between 3.5mm~5.5mm.
When in use, mask forms the space of one and face sealing, depends on people by mouth, nose and the chin portion of covering people
Air-breathing forces pollution air to filter by mask, is fixed by ear band.The utility model using on mask downward be in bag
The pleat portion of shape increases the space of mask Yu user's mouth, reduces constraint sense；Using higher with filterability, gas permeability
Melt-blown non-woven fabric layer be filtered, make user breathing it is more unimpeded, reduce respiratory resistance；Sealant is opened when use,
Chin is wrapped, increases leakproofness using sealant, is also convenient for the direction that user identifies mask.
The utility model is designed by this, and realizing a kind of has that soft comfortable, breathing is unimpeded, filter efficiency is high, breathes
The low mask of resistance, improves user experience.
Detailed description of the invention
Fig. 1 is the partial structure diagram of the utility model；
Fig. 2 is the part-structure Longitudinal cross section schematic of the utility model；
Fig. 3 is the part-structure cross-sectional view of the utility model.
Specific embodiment
Specific embodiment of the present utility model is further described below in conjunction with attached drawing.
As shown in Figure 1, Figure 2 and Figure 3, a kind of mask reducing respiratory resistance, including a mask, mask are equipped with downwards
The pleat portion taken the shape of a bag；Mask includes the first spun-bonded non-woven fabrics layer 7, the melt-blown non-woven fabric layer 6 of a filtration, the second spunbond
Nonwoven layer 1, the first spun-bonded non-woven fabrics layer 7, melt-blown non-woven fabric layer 6, the second spun-bonded non-woven fabrics layer 1 are successively arranged from inside to outside；
The weight of melt-blown non-woven fabric layer is between 30 grams~40 grams, and preferably 38 grams；The lower part of mask is equipped with one for increasing mask and making
The sealant 5 of the leakproofness of user's chin contact position, sealant 5 are made of the non-woven fabrics through dyeing, and the weight of sealant exists
Between 24 grams~26 grams.It is preferred that 25 grams.The weight of first spun-bonded non-woven fabrics layer is between 20 grams~35 grams, the second spun-bonded non-woven fabrics
The weight of layer is between 18 grams~30 grams.The utility model is designed by this, is realized a kind of smooth with soft comfortable, breathing
Mask logical, filter efficiency is high, respiratory resistance is low, improves user experience.When in use, pleat portion is equipped with multiple, and mask passes through
Mouth, nose and the chin portion of people are covered, the space of one and face sealing are formed, forces pollution air by mask mistake by people's air-breathing
Filter, is fixed by ear band.The utility model increases mask and user using the pleat portion taken the shape of a bag on mask downward
The space of mouth reduces constraint sense；It is filtered, makes using with the higher melt-blown non-woven fabric layer of filterability, gas permeability
User's breathing is more unimpeded, reduces respiratory resistance；Sealant is opened when use, wraps chin, is increased using sealant
Leakproofness is also convenient for the direction that user identifies mask.The mask of the utility model is by using can reach " GB2626-
2006 protective respirators --- suction-self filtering type against particle respirator " KN95 and the above degree of protection, " GB/T32610-
2016 daily protective mask technical specifications " B grades of filtering type against particle and the above degree of protection.Mainly deterring object is particle
Object and bacterium.
The top of mask is equipped with a strip shape body with radian, using strip shape body as the nose bridge bar 4 for being formed at the bridge of the nose.
It is formed using nose bridge bar auxiliary mask, increases comfort and leakproofness.Nose bridge bar 4 using width 2.5mm~3.5mm it
Between plastic strip be made.Constriction is reduced using wider, lighter plastic strip, while convenient for manufacture.Nose bridge bar is attached to mask
Outside.Or, nose bridge bar is embedded in mask.
First spun-bonded non-woven fabrics layer is made of PP.PP, i.e. non-woven fabrics made of polypropylene have preferable pliability.The
The outside portion of two spun-bonded non-woven fabrics layers and the outside portion of the first spun-bonded non-woven fabrics layer pass through heat-sealing connection.To guarantee whole connection
Intensity.
In order to increase leakproofness, a flexible inelastic nonwoven layer is enclosed on the outer ledge of mask, with elasticity
For nonwoven layer as anti-leak layer 8, anti-leak layer is externally provided with the viscous spinning nonwoven layer of a flexible third, spins nothing so that third is viscous
Woven fabric layer is as bound edge setting layer 2.The weight of anti-leak layer 8 is between 30 grams~50 grams, and the weight of bound edge setting layer 2 is at 24 grams
Between~26 grams.
Mask includes two for being fixed to the ear band 3 of user ear, and ear band 3 is made of seersucker, the width of ear band
Degree is between 3.5mm~5.5mm.It is elastic strong using ear belt made of seersucker, not the characteristics of lear piece.
It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended
Claim limit.
Claims (8)
1. a kind of mask for reducing respiratory resistance, including a mask, which is characterized in that it is in bag that the mask, which is equipped with downwards,
The pleat portion of shape；
The mask includes the first spun-bonded non-woven fabrics layer, the melt-blown non-woven fabric layer of a filtration, the second spun-bonded non-woven fabrics layer,
The first spun-bonded non-woven fabrics layer, the melt-blown non-woven fabric layer, the second spun-bonded non-woven fabrics layer are successively arranged from inside to outside；
The weight of the melt-blown non-woven fabric layer is between 30 grams~40 grams；
The lower part of the mask is equipped with the sealant of a leakproofness for increasing mask and user's chin contact position, described close
Sealing is made of the non-woven fabrics through dyeing.
2. a kind of mask for reducing respiratory resistance as described in claim 1, which is characterized in that the top of the mask is equipped with one
Strip shape body with radian, using the strip shape body as the nose bridge bar for being formed at the bridge of the nose.
3. a kind of mask for reducing respiratory resistance as claimed in claim 2, which is characterized in that the nose bridge bar is existed using width
Plastic strip between 2.5mm~3.5mm is made.
4. a kind of mask for reducing respiratory resistance as described in claim 1, which is characterized in that the first spun-bonded non-woven fabrics layer
Weight between 20 grams~35 grams, the weight of the second spun-bonded non-woven fabrics layer is between 18 grams~30 grams.
5. a kind of mask for reducing respiratory resistance as described in claim 1, which is characterized in that the first spun-bonded non-woven fabrics layer
It is made of PP.
6. a kind of mask for reducing respiratory resistance as described in claim 1, which is characterized in that on the outer ledge of the mask
It is enclosed with a flexible inelastic nonwoven layer, using the inelastic nonwoven layer as anti-leak layer, outside the anti-leak layer
Equipped with the viscous spinning nonwoven layer of a flexible third, using the viscous nonwoven layer of spinning of the third as bound edge setting layer.
7. a kind of mask for reducing respiratory resistance as claimed in claim 6, which is characterized in that the weight of the anti-leak layer exists
Between 30 grams~50 grams, the weight of the bound edge setting layer is between 24 grams~26 grams.
8. a kind of mask for reducing respiratory resistance as described in claim 1, which is characterized in that the mask includes two and is used for
Be fixed to the ear band of user ear, the ear band is made of seersucker, the width of the ear band 3.5mm~5.5mm it
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681392.6U CN208259084U (en) | 2018-05-08 | 2018-05-08 | A kind of mask reducing respiratory resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681392.6U CN208259084U (en) | 2018-05-08 | 2018-05-08 | A kind of mask reducing respiratory resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208259084U true CN208259084U (en) | 2018-12-21 |
Family
ID=64682360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820681392.6U Active CN208259084U (en) | 2018-05-08 | 2018-05-08 | A kind of mask reducing respiratory resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208259084U (en) |
-
2018
- 2018-05-08 CN CN201820681392.6U patent/CN208259084U/en active Active
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