CN207477006U - A kind of three-dimensional replaceable filter core mask body and mask of breathing freely - Google Patents
A kind of three-dimensional replaceable filter core mask body and mask of breathing freely Download PDFInfo
- Publication number
- CN207477006U CN207477006U CN201721399659.4U CN201721399659U CN207477006U CN 207477006 U CN207477006 U CN 207477006U CN 201721399659 U CN201721399659 U CN 201721399659U CN 207477006 U CN207477006 U CN 207477006U
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- CN
- China
- Prior art keywords
- filter core
- mask body
- layer
- mask
- inner layer
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- 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 claims abstract description 24
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 229920000742 Cotton Polymers 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000505 pernicious effect Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model discloses a kind of three-dimensional replaceable filter core mask bodies of breathing freely, including ventilative outer layer and inner layer, the ventilative outer layer is integrally formed by mould pressing process, outer layer and inner layer overlap, middle layer is further included between outer layer and inner layer, the outer layer and inner layer that mask body is not bonded with middle layer form an accommodating cavity, and accommodating cavity is equipped with a trepanning.The invention also discloses a kind of three-dimensional replaceable filter core mask of breathing freely, including mask body, filter core and ear-hang.The utility model mask body is integrally formed using mould pressing process, makes mask body that three-dimensional shape can be presented, fabric will not be attached at mouth and nose breathing in use；The setting of accommodating cavity and filter core in the middle part of mask body, consumer can be equipped with multiple filter cores with identical or different function as needed, in order to avoid a variety of unsound environment or the filter core for replacing cleaning are successfully managed, it is easy to operate so as to ensure the uninterrupted use of mask.
Description
Technical field
The utility model is related to mask technical fields, and in particular to a kind of three-dimensional replaceable filter core mask body and mouth of breathing freely
Cover.
Background technology
Most mask fabric indefinite form now can easily be attached at mouth and nose breathing, influence to breathe in use, and
Most of masks is are formed by connecting by polylith cloth sewing, and on aesthetics, the stamp of cloth is imperfect.And most mask
It is disposable breathing mask or can be just reused after needing mask Integral cleaning, it is same that this will be unfavorable for consumer's continuous use
Mask, it is often necessary to prepare to replace mask, and the function of usually each mask is relatively simple, can not adapt to a variety of occasions needs
It asks.
Utility model content
For the above problem mentioned in the prior art, the utility model provides a kind of three-dimensional replaceable filter core mouth of breathing freely
Cover, to solve the above problems.
A kind of three-dimensional replaceable filter core mask body of breathing freely that the utility model embodiment provides, including ventilative outer layer and inner
Layer, the ventilative outer layer are integrally formed by mould pressing process, and outer layer and inner layer overlap, in being further included between outer layer and inner layer
Interbed, middle layer in loop-like set on the edge position of mask body, the edge and inner layer of middle layer and outer layer
Edge fits, and the outer layer and inner layer that mask body is not bonded with intermediate upright cotton layer form an accommodating cavity, described accommodating
Chamber is equipped with a trepanning in inner layer, and the area of the trepanning is less than the area of accommodating cavity.
Preferably, the middle layer is aligned and is bonded with the edge of outer layer and the edge outer edge of inner layer.
Preferably, the middle layer is set on mask body edge, the position of corresponding fitting face.
Preferably, the upper end center of the mask body is equipped with the V-type portion of outwardly convex.
Preferably, the ventilative outer layer is made of multi-fiber sandwich fabric.
Preferably, the middle layer is upright cotton layer.
Preferably, the inner layer is moisture absorbing and sweat releasing inner layer, is made of thread water absorben perspiring shell fabric.
The utility model embodiment also provides a kind of mask, including above-mentioned three-dimensional replaceable filter core mask body of breathing freely, goes back
Including filter core, filter core can be positioned over by the trepanning of inner layer in accommodating cavity, and filter core covers the entire trepanning of inner layer, the area of filter core
Size is between perforated area and the area of accommodating cavity.
Preferably, the filter core is Bamboo charcoal filter element.
Preferably, the ear-hang set on mask body both sides is further included, the ear-hang is equipped with length-adjustment buckle.
Above-mentioned technical proposal can be seen that the utility model and have following advantageous effect：
1. mask body is integrally formed using mould pressing process, make mask body that three-dimensional shape can be presented, in use
Fabric will not be attached at mouth and nose breathing, avoid the problem of mask fabric can be close to skin so as to influence breathing when wearing mask；
2. the peripheral ring of intermediate upright cotton layer around setting, can cause the docile face of mask, effectively reduce pernicious gas and
The entrance of bacterium, and face is allowd to feel docile, soft when contacting mask, at the same play buffering, protection face and
Support mask, the effect for keeping mask sizing；
3. setting accommodating cavity and replaceable filter core, consumer can be equipped with multiple tools as needed in the middle part of mask body
There is the filter core of identical or different function, to successfully manage a variety of unsound environment or for replacing the filter core cleaned, from
And ensure the uninterrupted use of mask, and it is easy to operate, it is highly practical.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the positive structure schematic of the utility model embodiment；
Fig. 2 is the structure schematic diagram of the utility model embodiment use state；
Fig. 3 is structure schematic diagram when the utility model embodiment raises trepanning.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1：
The utility model embodiment provides a kind of three-dimensional replaceable filter core mask body of breathing freely, with reference to shown in Fig. 1 to Fig. 3,
It is integrally formed including ventilative outer layer 2 and inner layer 3, the ventilative outer layer 2 by mould pressing process, is different from previous sewing connection,
The present embodiment any surface finish, no thread, mouthpiece surface is smoother, and stamp is completely beautiful, and especially solid figure can be presented in mask body
Shape, in use fabric will not be attached at mouth and nose breathing, avoid wear mask when mask fabric can be close to skin so as to
The problem of influencing breathing.
The entirety of mask body is rendered as periphery and tends to be in same plane, and peripheral plane is arcuately gradually convex to center
It rises so that be the lug boss with radian in the middle part of mask body.
Mask body inner layer 3 is set along the shape overlapped of ventilative outer layer 2, in the present embodiment, the inner layer 3 and outer layer 2
Edge alignment overlapping.Middle layer 4 is further included between outer layer 2 and inner layer 3, middle layer 4 is only set on mask sheet in loop-like
The edge position of body, the edge position be the peripheral plane position of mask body 1 and from peripheral plane in
The crossover position of heart arc convex portion extension, as shown in Fig. 2, as a lines and 1 outer edge line of mask body (i.e. b lines in Fig. 2)
Between region, this region for when mask is worn fitting face corresponding position.Two faces of middle layer 4 respectively with outer layer 2
The edge of 3 surrounding of edge and inner layer fit, i.e. the margin location of mask body 1 is equipped with three layers of fabric construction, and three layers
Cloth is fits together.Middle layer is made of gas permeable material, and in the present embodiment, the middle layer 4 is upright cotton layer, directly
Vertical cotton has preferable fixed effect and antibacterial effect.The installation position of intermediate upright cotton layer is that mask is bonded contact people when in use
The position of face, contact area are the radian designs according to human body face, make mask docile face when wearing, so as to effectively subtract
Few pernicious gas and the entrance of bacterium, and the setting of the intermediate upright cotton layer allows face to feel easypro when wearing mask
It is suitable, soft, while also act buffering, protection face and support mask, the effect for keeping mask sizing.
The outer layer 2 of mask body 1 is bonded with inner layer 3 respectively at its edge position with intermediate upright cotton layer, and is in
Middle part, the outer layer 2 and inner layer 3 that are not bonded with intermediate upright cotton layer then form an accommodating cavity 8, and the accommodating cavity 8 is set on inner layer 3
There is a trepanning 5, the area of the trepanning 5 is less than the area of accommodating cavity 8.Consumer can be as desired by the trepanning 5 by filter core 6
Or other component is placed into accommodating cavity 8, so as to realize the multifunctional use of a mask.
In order to improve the comfort of mask wearing, stability and the package effect for enhancing mask, the present embodiment mask sheet
The upper end center of body 1 is also provided with the V-shape portion of outwardly convex, so that when wearing mask, V-shape portion is located at people's nose, avoids
It comes off when wearing mask.
1 outer layer 2 of mask body of the utility model is made of breathable fabric, in order to further improve mask body 1
Permeability, 1 outer layer 2 of mask body of the present embodiment are made of sandwich fabric, and sandwich fabric is commercially available cloth,
With excellent permeability and plastic property, and shape retention is preferable, and at the same time, the inner layer 3 of the present embodiment, which has, to be inhaled
The wet effect perspired, the inner layer 3 of the present embodiment are made of thread water absorben perspiring shell fabric, help to improve the comfortable effect of wearing.
Embodiment 2：
The mask of the present embodiment can pass through inner layer 3 with embodiment 1 difference lies in filter core 6 and ear-hang 7, filter core 6 is further included
Trepanning 5 be positioned in accommodating cavity 8, the size of filter core 6 is using between 5 area of trepanning and the area of accommodating cavity 8
When filter core 6 cover inner layer 3 entire trepanning 5 so that pernicious gas, particle and bacterium can effectively be isolated outside.This implementation
The mask of example can be equipped with multiple filter cores 6 with identical or different function as needed, a variety of unhealthy to successfully manage
Environment or for replace cleaning filter core 6, so as to ensure the uninterrupted use of mask.The filter core 6 of the present embodiment is bamboo charcoal
Filter core 6, filter core 6 is merrily and lightheartedly ventilative, repeats washing and uses, and helps to completely cut off pernicious gas and particle.The shape of filter core 6 can be used
It is variously-shaped, including the shape that round, rectangular, oval etc. are common.When needing to take out, being placed in or replace filter core 6, it is only necessary to
3 fabric of inner layer near mask trepanning 5 is raised, as shown in Figure 3, you can filter core 6 is taken out or is placed in accommodating cavity 8, is grasped
Facilitate.
1 both sides of mask body of the present embodiment are additionally provided with ear-hang 7, and ear-hang 7 can set difference according to different use environments
Wearing mode, can be tether type, force-loose etc..Ear-hang 7 could be provided as regular length or adjustable length.The present embodiment
Ear-hang 7 using adjustable length force-loose, ear-hang 7 be equipped with length-adjustment buckle, for adjusting the length of mouth ear-hang 7,
To increase the comfort of mask wearing.
Above to the utility model embodiment provided it is a kind of it is three-dimensional breathe freely replaceable filter core mask body and mask into
It has gone and has been discussed in detail, specific case used herein is expounded the principle and embodiment of the utility model, more than
The explanation of embodiment is merely used to help understand the core concept of the utility model；Meanwhile for the general technology people of this field
Member, according to the thought and method of the utility model, there will be changes in specific embodiments and applications, to sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of three-dimensional replaceable filter core mask body of breathing freely, which is characterized in that described ventilative outer including ventilative outer layer and inner layer
Layer is integrally formed by mould pressing process, and outer layer and inner layer overlap, and middle layer is further included between outer layer and inner layer, and middle layer is in
It is loop-like set on the edge position of mask body, two faces of middle layer respectively with the edge of outer layer and inner layer four
Circumferential edges fit, and part that outer layer and inner layer are not bonded with middle layer forms an accommodating cavity, and the accommodating cavity on inner layer in setting
There is a trepanning, the area of the trepanning is less than the area of accommodating cavity.
2. a kind of three-dimensional replaceable filter core mask body of breathing freely as described in claim 1, which is characterized in that the middle layer with
The edge of outer layer and the edge outer edge alignment fitting of inner layer.
3. a kind of three-dimensional replaceable filter core mask body of breathing freely as described in claim 1, which is characterized in that the middle layer is set
In mask body edge, the position of corresponding fitting face.
A kind of 4. three-dimensional replaceable filter core mask body of breathing freely as described in claim 1, which is characterized in that the mask body
Upper end center be equipped with outwardly convex V-type portion.
A kind of 5. three-dimensional replaceable filter core mask body of breathing freely as described in claim 1, which is characterized in that the ventilative outer layer
It is made of multi-fiber sandwich fabric.
6. a kind of three-dimensional replaceable filter core mask body of breathing freely as described in claim 1, which is characterized in that the middle layer is
Upright cotton layer.
7. a kind of three-dimensional replaceable filter core mask body of breathing freely as described in claim 1, which is characterized in that the inner layer is inhales
It is wet to perspire inner layer, it is made of thread water absorben perspiring shell fabric.
8. a kind of mask, including a kind of three-dimensional replaceable filter core mask body of breathing freely of such as claim 1-7 any one of them,
It is characterized in that, further include filter core, filter core can be positioned over by the trepanning of inner layer in accommodating cavity, entire the opening of filter core covering inner layer
Hole, the size of filter core is between perforated area and the area of accommodating cavity.
9. mask as claimed in claim 8, which is characterized in that the filter core is Bamboo charcoal filter element.
10. mask as claimed in claim 8, which is characterized in that further include the ear-hang set on mask body both sides, the ear-hang
It is equipped with length-adjustment buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399659.4U CN207477006U (en) | 2017-10-26 | 2017-10-26 | A kind of three-dimensional replaceable filter core mask body and mask of breathing freely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399659.4U CN207477006U (en) | 2017-10-26 | 2017-10-26 | A kind of three-dimensional replaceable filter core mask body and mask of breathing freely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207477006U true CN207477006U (en) | 2018-06-12 |
Family
ID=62477781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721399659.4U Expired - Fee Related CN207477006U (en) | 2017-10-26 | 2017-10-26 | A kind of three-dimensional replaceable filter core mask body and mask of breathing freely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207477006U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108992820A (en) * | 2018-07-30 | 2018-12-14 | 西安交通大学 | Filter core for mask |
| CN111493396A (en) * | 2020-04-08 | 2020-08-07 | 成都市第三人民医院 | Protective mask capable of ensuring dryness |
| CN111557500A (en) * | 2020-05-18 | 2020-08-21 | 安徽沃伦科技有限公司 | Three-dimensional ventilative filter core repeatedly used gauze mask of replacing |
-
2017
- 2017-10-26 CN CN201721399659.4U patent/CN207477006U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108992820A (en) * | 2018-07-30 | 2018-12-14 | 西安交通大学 | Filter core for mask |
| CN108992820B (en) * | 2018-07-30 | 2021-03-30 | 西安交通大学 | Filter element for mask |
| CN111493396A (en) * | 2020-04-08 | 2020-08-07 | 成都市第三人民医院 | Protective mask capable of ensuring dryness |
| CN111557500A (en) * | 2020-05-18 | 2020-08-21 | 安徽沃伦科技有限公司 | Three-dimensional ventilative filter core repeatedly used gauze mask of replacing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |