CN203523851U - Protective facial mask - Google Patents
Protective facial mask Download PDFInfo
- Publication number
- CN203523851U CN203523851U CN201320738857.4U CN201320738857U CN203523851U CN 203523851 U CN203523851 U CN 203523851U CN 201320738857 U CN201320738857 U CN 201320738857U CN 203523851 U CN203523851 U CN 203523851U
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- CN
- China
- Prior art keywords
- cloth
- filter cloth
- mask body
- filter
- facial mask
- 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
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Abstract
The utility model relates to a personal hygienic product, in particular to a protective facial mask. The protective facial mask comprises a facial mask body, an adjustable nose clip and two ear bands worn at the ear root parts, wherein the facial mask body is used for covering a mouth, a nose and the peripheral parts of the mouth and the nose; the two ear bands are sewn on the left side and the right side of the facial mask body respectively; an adjusting buckle used for adjusting the tightness degree is arranged on each ear band; the facial mask body outwards bulges to form an arch shape to be matched with a face structure; the adjustable nose clip is arranged at the upper end of the inside of the facial mask body; the facial mask body comprises outer filter cloth, insulated cotton and inner filter cloth which are sewn and fixed sequentially; reinforced filter cloth is arranged in the middle of the inner filter cloth, a filter piece is arranged between the reinforced filter cloth and the insulated cotton and formed by sequentially combining and fixing outer spunbond cloth, outer filter cloth, activated carbon cloth, inner filter cloth and inner spunbond cloth which have consistent shape structures, and openings used for taking out the filter piece are formed in two sides of the reinforced filter cloth. According to the protective facial mask, by means of the filter piece with a multilayer structure, the absorption effect of the filter piece is enhanced, and the protecting effect is improved.
Description
Technical field
The utility model relates to personal hygiene article, relates in particular to a kind of protective mask.
Background technology
In recent years, this problem of environmental protection receives more and more people's concern, but nonetheless, is at every moment all flooded with many many air pollutions such as dust, second-hand-cigarette, industrial waste gas in the environment of our life.Particularly nearest, PM2.5 enjoys everybody concern, people also more and more worry about air pollution at all for the harm of the healthy generation of oneself.Mouth mask is the indispensable protection tool in people's trip, existing active carbon mask, it mainly comprises mouth mask body, bridge of the nose muscle, ear-hang and activated carbon filtration paper, activated carbon filtration paper is arranged on mouth mask body interior, mouth mask is mainly by harmful substance in activated carbon filtration paper absorbed air, but the adsorption effect of the activated carbon filtration paper of individual layer is limited, and protection effect is poor.
Summary of the invention
In order to address the above problem, it is a kind of by the filter of sandwich construction is set that the purpose of this utility model is to provide, and increases the adsorption effect of filter, thereby promote the protective mask of protection effect.
In order to realize above-mentioned object, the utility model has adopted following technical scheme:
A kind of protective mask, comprise that the mouth mask body for covering mouth and nose and periphery position thereof, adjustable nose clip and two are for being worn on the ear band of basal part of the ear portion, two ear bands are sewn to respectively the left and right sides of mouth mask body, on every ear band, are equipped with the adjusting button for adjusting elasticity; The outwardly arcuate in shape matching with human face structure that is of mouth mask body, adjustable nose folder is arranged on mouth mask body interior upper end, mouth mask body comprises sews up fixing outer filter cloth, heat-preservation cotton and nexine filter cloth successively, the middle part of nexine filter cloth is for strengthening filter cloth, strengthen being provided with filter between filter cloth and heat-preservation cotton, filter by consistent outer of shape and structure spin be stained with cloth, outer filter cloth, active carbon cloth, inner filtration cloth and in spin and be stained with cloth composite solid is fixed successively, the both sides of strengthening filter cloth are provided with for taking out the opening of filter.
As preferably, in the middle part of described ear band, be sewn on mouth mask body, ear band two ends are all located in adjusting button, and adjusting button regulates the effective length of ear band.This ear band is different from general elastic webbing, and general elastic webbing can be elongated aging at leisure along with service time, follows the string.And this ear band moves by adjusting button and fixedly on ear band, in order to regulate the finite length of ear band, ear band itself can't be out of shape also and just can not lose efficacy due to aging.
The utility model adopts technique scheme, between the reinforcement filter cloth of this protective mask and heat-preservation cotton, be provided with filter, filter has five-layer structure, be respectively outer spinning and be stained with cloth, outer filter cloth, active carbon cloth, inner filtration cloth and in spin and be stained with cloth, it spins is at home and abroad stained with the harmful substance that cloth is greater than 0.5 micron for filtering diameter, outer filter cloth filters diameter the harmful substance of 0.3 ~ 0.5 micron, active carbon cloth is used for adsorbing bacterium, toxic gas, inner filtration cloth and in spin and be stained with cloth for intercepting remaining noxious material, through five layers of filtration, this mouth mask is reached more than 99% for the absorptivity of harmful substance, greatly promoted protection effect, meanwhile, this mouth mask internal layer is provided with heat-preservation cotton, and this heat-preservation cotton consists of multilayer superfine fibre, under unidimensional, have more multifilament layer can store air and human heat compared with other insulation material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of filter.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in further detail.
A kind of protective mask as shown in Figure 1 and 2, comprise that mouth mask body 1 for covering mouth and nose and periphery position thereof, adjustable nose clip 2 and two are for being worn on the ear band 3 of basal part of the ear portion, two ear bands 3 are sewn to respectively the left and right sides of mouth mask body 1, on every ear band 3, be equipped with the adjusting button 4 for adjusting elasticity, specifically ear band 3 middle parts are sewn on mouth mask body 1, ear band 3 two ends are all located in adjusting button 4, and adjusting button 4 regulates the effective length of ear band 3.This ear band 3 is different from general elastic webbing, and general elastic webbing can be elongated aging at leisure along with service time, follows the string.And this ear band 3 moves and fixing ear band by adjusting button 4, in order to regulate the finite length of ear band, ear band 3 itself can't be out of shape also and just can not lose efficacy due to aging.The outwardly arcuate in shape matching with human face structure that is of mouth mask body 1, adjustable nose clip 2 is arranged on mouth mask body 1 inner upper end, the setting of the arcuate in shape of mouth mask body 1 and adjustable nose clip 2 is all the design of very hommization, in use, the arcuate in shape of mouth mask body 1 coordinates the ear band 3 of the both sides different shape of face structures of can fitting, can not produce mouth mask for the constriction of mouth, nose to user, nose clip is adjustable, thereby needs user to regulate the nose position of the structure laminating oneself of nose clip in the final step of wearing.
Mouth mask body 1 comprises sews up fixing outer filter cloth 11, heat-preservation cotton 12 and nexine filter cloth 13 successively, the middle part of nexine filter cloth 13 is for strengthening filter cloth 131, strengthen being provided with filter 5 between filter cloth 131 and heat-preservation cotton 12, filter 5 by consistent outer of shape and structure spin be stained with cloth 51, outer filter cloth 52, active carbon cloth 53, inner filtration cloth 54 and in spin that to be stained with cloth 55 compound fixing successively, the both sides of strengthening filter cloth 131 are provided with for taking out the opening of filter 5.This filter has five-layer structure, it spins is at home and abroad stained with the harmful substance that cloth 51 is greater than 0.5 micron for filtering diameter, outer filter cloth 52 filters diameters the harmful substance of 0.3 ~ 0.5 micron, active carbon cloth 53 is for adsorbing bacterium, toxic gas, inner filtration cloth 54 and in spin and be stained with cloth 55 for intercepting remaining noxious material, through five layers of filtration, this mouth mask is reached more than 99% for the absorptivity of harmful substance, greatly promoted protection effect; Meanwhile, this mouth mask internal layer is provided with heat-preservation cotton 12, and this heat-preservation cotton 12 consists of multilayer superfine fibre, under unidimensional, have more multifilament layer can store air and human heat compared with other insulation material.In addition, the filter 5 of this mouth mask inside can be changed by strengthening the opening of the both sides of filter cloth 131, very convenient.
Claims (2)
1. a protective mask, comprise that the mouth mask body for covering mouth and nose and periphery position thereof, adjustable nose clip and two are for being worn on the ear band of basal part of the ear portion, two ear bands are sewn to respectively the left and right sides of mouth mask body, on every ear band, are equipped with the adjusting button for adjusting elasticity; The outwardly arcuate in shape matching with human face structure that is of mouth mask body, adjustable nose folder is arranged on mouth mask body interior upper end, it is characterized in that: mouth mask body comprises sews up fixing outer filter cloth, heat-preservation cotton and nexine filter cloth successively, the middle part of nexine filter cloth is for strengthening filter cloth, strengthen being provided with filter between filter cloth and heat-preservation cotton, filter by consistent outer of shape and structure spin be stained with cloth, outer filter cloth, active carbon cloth, inner filtration cloth and in spin and be stained with cloth composite solid is fixed successively, the both sides of strengthening filter cloth are provided with for taking out the opening of filter.
2. a kind of protective mask according to claim 1, is characterized in that: described ear band middle part is sewn on mouth mask body, and ear band two ends are all located in adjusting button, and adjusting button regulates the effective length of ear band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738857.4U CN203523851U (en) | 2013-11-20 | 2013-11-20 | Protective facial mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738857.4U CN203523851U (en) | 2013-11-20 | 2013-11-20 | Protective facial mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203523851U true CN203523851U (en) | 2014-04-09 |
Family
ID=50410127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320738857.4U Expired - Fee Related CN203523851U (en) | 2013-11-20 | 2013-11-20 | Protective facial mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203523851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111436689A (en) * | 2020-04-20 | 2020-07-24 | 廖智淇 | Mask |
| US11136699B2 (en) | 2018-05-14 | 2021-10-05 | Fitesa Simpsonville, Inc. | Composite sheet material, system, and method of preparing same |
-
2013
- 2013-11-20 CN CN201320738857.4U patent/CN203523851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11136699B2 (en) | 2018-05-14 | 2021-10-05 | Fitesa Simpsonville, Inc. | Composite sheet material, system, and method of preparing same |
| CN111436689A (en) * | 2020-04-20 | 2020-07-24 | 廖智淇 | Mask |
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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 |
Granted publication date: 20140409 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |