CN207461466U - Three-dimensional haze-proof mask - Google Patents
Three-dimensional haze-proof mask Download PDFInfo
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- CN207461466U CN207461466U CN201721618585.9U CN201721618585U CN207461466U CN 207461466 U CN207461466 U CN 207461466U CN 201721618585 U CN201721618585 U CN 201721618585U CN 207461466 U CN207461466 U CN 207461466U
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- mask
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- filtering
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Abstract
The utility model is related to a kind of three-dimensional haze-proof masks, including being used to cover the oral area of user and the mask body of nose and being located at the ear band of ontology both sides, the mask body includes two-layer nonwoven layer and the filtering meltblown fabric layer being clipped among nonwoven layer, it is open in two side positions of mask body at least provided with one, the opening is equipped with velcro；Equipped with mask filter, the mask filter is inserted into mask body by opening and used.The utility model this product while the barrier and adsorption effect that mask is effectively ensured also has good gas permeability.
Description
Technical field
The utility model belongs to daily necessities field, specifically especially a kind of antibacterial, anti-haze solid type mask.
Background technology
Universal with the industrialized development in China and automobile, pollution is increasingly severe for caused by air, to human body
Very unfavorable, the especially exceeded PM2 .5 haze weathers of health, seriously endanger the healthy and safe of human body, and report according to meteorology
Road, the population lives of more than 70% China are in contaminated areas.
Mask is a kind of amenities, and common mask is made with multilayer gauze or paper etc., was generally used in air filtering
Peculiar smell, in the gas entrance nose of blocking harmful.But with the getting worse polluted in air, common mask is in air
The strick precaution of pollution particulate matter is substantially zeroed or effect is poor.Also there is the appearance of haze-proof mask currently on the market, but be substantially yarn
The simple superposition of the cloth number of plies, effect is not as good as expected.
Invention content
In order to overcome drawbacks described above, the utility model provides a kind of three-dimensional haze-proof mask, can effectively go to eliminate the unusual smell simultaneously
The obstruction rate to tiny particles content is improved, and can be adjusted according to the pollution level of weather and be inserted into mask filter in mask body
Quantity.
To achieve the above object, the technical solution of the utility model is：
A kind of solid haze-proof mask, including being used to cover the oral area of user and the mask body of nose and being located at ontology two
The ear band of side, the mask body includes two-layer nonwoven layer and the filtering meltblown fabric layer being clipped among nonwoven layer, in mask
Two side positions of ontology are equipped with velcro at least provided with an opening, the opening；Equipped with mask filter, the mask mistake
Filter disc is inserted into mask body by opening and used.
It is as further improvement of the utility model：The mask filter is by nonwoven layer, filtering meltblown fabric layer, work
Property Carbon fibe layer composition；When the mask filter is inserted into mask body, the nonwoven layer is close to the filtering in mask body
Meltblown fabric layer.
It is as further improvement of the utility model：Equipped with nose support, it is fixed on mask body center upper portion position.
Preferred embodiment as the utility model：The activated carbon fibre layer thickness is 0.2-0.3mm, filters fusion spray cloth
Layer thickness is 2mm-4mm, that is, ensure that detergent power, and the thickness of mask filter made is controlled.
Preferred embodiment as the utility model：The aperture of non-woven fabrics is more than in mask body in the mask filter
Non-woven fabrics aperture, the thickness of non-woven fabrics is less than nonwoven thickness in mask body in the mask filter, to improve breathing
Unobstructed degree and comfort level.
The utility model has the beneficial effect that：
1st, it is designed in the utility model by being open, and introduces velcro, also allowed while ensureing to be open free-open-close
The sealing performance of mask is more preferable, prevents the side leakage of mask.
2nd, it by can be inserted into the setting of mask filter, can be selected to be not added with filter according to indoor and outdoor air pollution index,
Or 1-2 piece filters are added in mask body, and different grades of pollution environment is coped with, it is easy to use.
3rd, filtering meltblown fabric layer, activated carbon fiber layers are added in the utility model mask filter, can effectively be removed different
Taste simultaneously improves the catharsis that monolithic filter to the obstruction rate of tiny particles content, is effectively ensured and the effect of anti-haze.
4th, the utility model can be effectively formed the filtering that multiple filtering meltblown fabric layers add nonwoven layer by mask filter
Adsorption structure improves barrier and the adsorption effect of product.
5th, the utility model is by the design to structure and thickness, in the same of the barrier and adsorption effect that mask is effectively ensured
When this product also have good gas permeability.
Description of the drawings
Fig. 1 is the structure diagram of one neutral body haze-proof mask of the utility model embodiment；
Fig. 2 is the cross-sectional view of mask body in embodiment one；
Fig. 3 is the cross-sectional view of mask filter in embodiment one；
Fig. 4 is the cross-sectional view of the three-dimensional haze-proof mask of embodiment one；
Fig. 5 is the cross-sectional view of the three-dimensional haze-proof mask of embodiment two；
In figure, 1 is mask body, and 2 be nose support, and 3 be ear band, and 4 be velcro, and 5 be mask filter, and 11 be non-woven fabrics
Layer, 12 be filtering meltblown fabric layer, and 13 be activated carbon fiber layers.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.
Embodiment one：
As shown in Figures 1 to 5：The utility model is related to a kind of three-dimensional haze-proof mask, including for covering user's
The mask body 1 of oral area and nose, a pair of of the ear band 3 for being located at mask body both sides, can be inserted into mask body set mask filtering
Piece 5 and the nose support 2 for being fixed on mask body center upper portion position.
As depicted in figs. 1 and 2：The filtering that mask body 1 includes two-layer nonwoven layer 11 and is clipped among nonwoven layer is melted
Spraying layer 12, the nonwoven layer 11 are connected, and there are confessions in the leftward position of mask body 1 with the filtering suture of meltblown fabric layer 12
Mask filter into and out of opening, the opening is equipped with velcro 4, and the velcro 4 is fixed in nonwoven layer 11,
Ensure also to allow the sealing performance of mask more preferable while opening free-open-close, prevent the side leakage of mask.
As shown in Figure 3：The mask filter 5 is folded by nonwoven layer 11, filtering meltblown fabric layer 12, activated carbon fiber layers 13
Add composition；The filtering meltblown fabric layer 12 has good adsorptivity and filterability, can effectively absorb and filter the bacterium in air
With germ etc., activated carbon fiber layers 13 can effectively go to eliminate the unusual smell and improve the obstruction rate to tiny particles content.The utility model
Middle use:100g-160g/ ㎡, thickness:The filtering meltblown fabric layer of 2mm-4mm；In the present embodiment, filtering meltblown fabric layer thickness is
2.5mm；Activated carbon fibre layer thickness is 0.2-0.3mm, and in the present embodiment, activated carbon fibre layer thickness is 0.25mm, so both
Cost is saved, gas permeability is improved, while can guarantee barrier and the adsorption effect of mask again, improves the anti-haze effect of mask.
As shown in Figure 3 and Figure 4：Mask filter 5 is inserted into mask body 1 by opening and used, the mask filter 5
When being inserted into mask body 1, the nonwoven layer in the mask filter 5 is close to the filtering meltblown fabric layer in mask body 1, in this way
The filtering adsorption structure that multiple filtering meltblown fabric layers add nonwoven layer can be formed, improves barrier and the adsorption effect of product.This
Utility model can select the addition of mask filter according to indoor and outdoor air pollution index, to cope with different grades of pollution ring
Border, it is easy to use.As shown in figure 4, be shown as adding a piece of mask filter 5 in the present embodiment, so as to formed nonwoven layer 11,
Filter meltblown fabric layer 12, nonwoven layer 11, filtering meltblown fabric layer 12, activated carbon fiber layers 13 and the composite junction of nonwoven layer 11
Structure.
In order to improve the comfort level of mask, cost is saved, while can guarantee anti-haze, the antibacterial effect of mask, the mouth again
The thickness of nonwoven layer is 1.5mm in cover filter 5, and the thickness of nonwoven layer is 2.5mm in the mask body 1, and mask
The aperture of nonwoven layer is more than the aperture of nonwoven layer in mask body in filter.
Embodiment two：
As shown in Figure 5：The present embodiment is second is that the change carried out on the basis of embodiment one, in the left and right of mask body 1
Both sides have for mask filter into and out of opening, the opening is respectively equipped with velcro 4, and the velcro 4 is fixed
In nonwoven layer 11；The front and back position that the present embodiment two filters meltblown fabric layer in mask body is inserted into a piece of mask mistake respectively
Filter disc 5, so as to form nonwoven layer 11, activated carbon fiber layers 13, filtering meltblown fabric layer 12, nonwoven layer 11, filtering fusion spray cloth
Layer 12, nonwoven layer 11, filtering meltblown fabric layer 12, activated carbon fiber layers 13 and the composite construction of nonwoven layer 11, greatly increase
The barrier of mask and adsorption effect improve the anti-haze effect of mask.
It should be appreciated that the above is only the preferred embodiment of the utility model only, it is not new to limit this practicality
Type, all any modification, equivalent and improvement made within the spirit and principles of the present invention etc. should be included in this
Within the protection domain of utility model.
Claims (5)
1. a kind of solid haze-proof mask, including being used to cover the oral area of user and the mask body of nose and being located at ontology both sides
Ear band, which is characterized in that the mask body includes two-layer nonwoven layer and the filtering fusion spray cloth that is clipped among nonwoven layer
Layer is open in two side positions of mask body at least provided with one, and the opening is equipped with velcro；Equipped with mask filter,
The mask filter is inserted into mask body by opening and used.
2. solid haze-proof mask according to claim 1, which is characterized in that the mask filter is by nonwoven layer, mistake
Filter meltblown fabric layer, activated carbon fiber layers composition；When the mask filter is inserted into mask body, the nonwoven layer is close to mask
Filtering meltblown fabric layer in ontology.
3. solid haze-proof mask according to claim 1 or 2, which is characterized in that equipped with nose support, be fixed in mask body
Portion middle position.
4. solid haze-proof mask according to claim 2, which is characterized in that the activated carbon fibre layer thickness is 0.2-
0.3mm, filtering meltblown fabric layer thickness are 2mm-4mm.
5. solid haze-proof mask according to claim 2, which is characterized in that the aperture of non-woven fabrics in the mask filter
More than non-woven fabrics aperture in mask body, it is thick to be less than non-woven fabrics in mask body for the thickness of non-woven fabrics in the mask filter
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721618585.9U CN207461466U (en) | 2017-11-28 | 2017-11-28 | Three-dimensional haze-proof mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721618585.9U CN207461466U (en) | 2017-11-28 | 2017-11-28 | Three-dimensional haze-proof mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207461466U true CN207461466U (en) | 2018-06-08 |
Family
ID=62260095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721618585.9U Active CN207461466U (en) | 2017-11-28 | 2017-11-28 | Three-dimensional haze-proof mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207461466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933738A (en) * | 2021-02-07 | 2021-06-11 | 赵文宽 | High-efficiency filtering melt-blown fabric |
-
2017
- 2017-11-28 CN CN201721618585.9U patent/CN207461466U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933738A (en) * | 2021-02-07 | 2021-06-11 | 赵文宽 | High-efficiency filtering melt-blown fabric |
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