CN209518295U - A kind of internal layer contains the mask of active carbon - Google Patents
A kind of internal layer contains the mask of active carbon Download PDFInfo
- Publication number
- CN209518295U CN209518295U CN201920163764.0U CN201920163764U CN209518295U CN 209518295 U CN209518295 U CN 209518295U CN 201920163764 U CN201920163764 U CN 201920163764U CN 209518295 U CN209518295 U CN 209518295U
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- CN
- China
- Prior art keywords
- elastic band
- active carbon
- mask
- outer cover
- earmuff
- 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.)
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Abstract
The utility model discloses the masks that a kind of internal layer contains active carbon, including outer cover, it is sewed up on the quadrangle of the outer cover and is connected with four group of first elastic band, wherein the free end of the first elastic band described in every two groups is fixedly installed with earmuff, active carbon is filled in the utility model inner cover, active carbon is uniformly sewn in the inner cavity of inner cover by cotton thread, keep the mask deodorization and purification air effect more preferable, the second through-hole is offered on outer cover, line on second elastic band and outer cover is dismantled convenient for inner cover is taken out cleaning, is cleaned more thorough；Due to being provided with heat-preservation cotton in earmuff; the free end of first elastic band is fixedly installed with earmuff; third elastic band and the 4th elastic band are respectively arranged on two groups of earmuffs; protrusion is fastened in first through hole; earmuff can protect ear to be unable to frostbite; the male cooperation in first through hole and the 4th elastic band on third elastic band gets up to be applicable in different crowds, also can guarantee that the wearing of the mask is more comfortable.
Description
Technical field
The utility model belongs to mask equipment technical field, and in particular to a kind of internal layer contains the mask of active carbon.
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.Mask can be divided into air filtering type mask and Gas feeding mask.
Mask cannot protect ear under arctic weather, and ear is caused to be damaged by frost, and mask will lead on ear in band
Ear, which is strangled, to be deformed, and brings discomfort to people；The deodorization of present mask and the effect of purification air are also bad.
Utility model content
The purpose of this utility model is to provide the mask that a kind of internal layer contains active carbon, four are stitched in the inner cavity of outer cover
The second elastic band of group, the free end of four group of second elastic band are fixedly installed with inner cover, and active carbon is filled in the inner cavity of inner cover, interior
It is stitched with cotton thread on cover, offers first through hole on outer cover；It is provided with the first elastic band on outer cover, is provided on the first elastic band
Earmuff is fixedly installed with third elastic band and the 4th elastic band on earmuff, and first through hole, the 4th pine are offered on third elastic band
Protrusion is provided on taut band, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of internal layer contains the mask of active carbon, packet
Include outer cover, sewed up on the quadrangle of the outer cover and be connected with four group of first elastic band, wherein the first elastic band described in every two groups from
Earmuff is fixedly installed with by end, the end of earmuff described in two groups is fixedly installed with third elastic band and the 4th elastic band, institute respectively
It states and offers first through hole on third elastic band, protrusion is fixedly installed on the 4th elastic band, the protrusion is connected to
On one through-hole, heat-preservation cotton is provided in the inner cavity of the earmuff, sewed up in the inner cavity of the outer cover be connected with four group second it is elastic
Band, the free end end of the second elastic band described in four groups are fixedly connected with inner cover, and active carbon is provided in the inner cover, described interior
Cotton thread is provided on cover, the active carbon is fixed in the inner cavity of inner cover by cotton thread, the second through-hole is offered on the outer cover,
The 5th elastic band is provided on the outer cover.
Preferably, it is sewed up on second through-hole and is connected with zipper, the zipper cochain is connected to zipper in succession.
Preferably, the upper surface of the zipper is fixedly installed with pull ring, and the middle part of zipper upper surface is arranged in the pull ring.
Preferably, be arranged on the outer cover it is fluted, the groove be prismatoid.
Preferably, water-absorbing sponge is fixedly installed on the groove, the middle part of groove is arranged in the water-absorbing sponge.
Preferably, the protrusion is at least provided with six groups, and the interval at least between protrusion described in six groups is identical.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model due in the inner cavity of outer cover suture be connected with four group of second elastic band, four group of second elastic band
Free end is fixedly installed with inner cover, and active carbon is filled in inner cover, and active carbon is uniformly sewn in inner cover by cotton thread
In chamber, keeps the mask deodorization and purification air effect more preferable, the second through-hole is offered on outer cover, on the second elastic band and outer cover
Line dismantle convenient for inner cover is taken out cleaning, cleaning is more thorough.
2, the utility model is fixedly installed with earmuff due to being provided with heat-preservation cotton, the free end of the first elastic band in earmuff,
It is respectively arranged with third elastic band and the 4th elastic band on two groups of earmuffs, protrusion is fastened in first through hole, and earmuff can protect ear
Piece it is unable to frostbite, the male cooperation in first through hole and the 4th elastic band on third elastic band gets up that different people can be applicable in
Group, also can guarantee that the wearing of the mask is more comfortable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the structure chart of the third elastic band of the utility model；
Fig. 4 is the structure chart of the 4th elastic band of the utility model；
Connection figure of the Fig. 5 between the utility model zipper and zipper.
In figure: 1, outer cover；2, the first elastic band；3, earmuff；4, heat-preservation cotton；5, the second elastic band；6, inner cover；7, active
Charcoal；8, cotton thread；9, groove；10, water-absorbing sponge；11, third elastic band；12, first through hole；13, the 4th elastic band；14, raised；
15, zipper；16, zipper；17, the 5th elastic band；18, pull ring；19, the second through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of mask that internal layer contains active carbon, including
Outer cover 1 sews up on the quadrangle of the outer cover 1 and is connected with four group of first elastic band 2, wherein the first elastic band 2 described in every two groups
Free end is fixedly installed with earmuff 3, and it is elastic that the end of earmuff 3 described in two groups is fixedly installed with third elastic band 11 and the 4th respectively
Band 13 offers first through hole 12 on the third elastic band 11, and protrusion 14, institute are fixedly installed on the 4th elastic band 13
It states protrusion 14 to be connected in first through hole 12, heat-preservation cotton 4 is provided in the inner cavity of the earmuff 3, is stitched in the inner cavity of the outer cover 1
It is connected to four group of second elastic band 5 in succession, the free end end of the second elastic band 5 described in four groups is fixedly connected with inner cover 6, described interior
It is provided with active carbon 7 in cover 6, cotton thread 8 is provided on the inner cover 6, the active carbon 7 is fixed on the interior of inner cover 6 by cotton thread 8
In chamber, the second through-hole 19 is offered on the outer cover 1, is provided with the 5th elastic band 17 on the outer cover 1.
It is connected with zipper 15 specifically, sewing up on second through-hole 19,15 cochain of zipper is connected to zipper 16 in succession,
Convenient for the opening and closing of the second through-hole 19, it is more convenient to replace inner cover 6.
Specifically, the upper surface of the zipper 16 is fixedly installed with pull ring 18, table is arranged on zipper 16 in the pull ring 18
The middle part in face is moved on zipper 15 convenient for zipper 16.
Specifically, fluted 9 are arranged on the outer cover 1, the groove 9 is prismatoid, prevents mouth and nasal contact from arriving
The surface of outer cover 1 and cause dust to enter in the body of people.
Specifically, being fixedly installed with water-absorbing sponge 10 on the groove 9, the water-absorbing sponge 10 is arranged in groove 9
Portion, the steam for making one exhalation can be absorbed by water-absorbing sponge 10 in time, effectively prevent outer cover 1 moist.
Specifically, described raised 14 at least provided with six groups, and the interval at least between protrusion 14 described in six groups is identical, just
It is stronger that different crowd's applicabilities is applicable in the active carbon mask.
Working principle: inner cover 6 is fixedly installed with by the second elastic band 5 on the outer cover 1 of the mask, is provided in inner cover 6
Active carbon 7, active carbon 7 are evenly distributed in the inner cavity of inner cover 6 by cotton thread 8, make the mask deodorization and purification air effect
More preferably, the second through-hole 19 is offered on outer cover 1, and the second elastic band 5 is dismantled with the line on outer cover 1 convenient for inner cover 6 is taken out clearly
It washes, cleaning is more thorough, and inner cover 6 is sutured again after cleaned；Third elastic band 11 and are respectively arranged on two groups of earmuffs 3
Four elastic bands 13, protrusion 14 are fastened in first through hole 12, and earmuff 3 can protect ear to be unable to frostbite, on third elastic band 11
Protrusion 14 in first through hole 12 and the 4th elastic band 13 cooperates the different crowd that can be applicable in, and also can guarantee wearing for the mask
It wears more comfortable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of internal layer contains the mask of active carbon, including outer cover (1), it is characterised in that: sewed up on the quadrangle of the outer cover (1)
It is connected with four group of first elastic band (2), wherein the free end of the first elastic band (2) described in every two groups is fixedly installed with earmuff (3),
The end of earmuff described in two groups (3) is fixedly installed with third elastic band (11) and the 4th elastic band (13), the third pine respectively
It is offered on taut band (11) first through hole (12), raised (14), the protrusion is fixedly installed on the 4th elastic band (13)
(14) it is connected on first through hole (12), is provided with heat-preservation cotton (4) in the inner cavity of the earmuff (3), the inner cavity of the outer cover (1)
In sew up and be connected with four group of second elastic band (5), the free end end of the second elastic band (5) described in four groups is fixedly connected with inner cover
(6), it is provided with active carbon (7), is provided with cotton thread (8) on the inner cover (6), the active carbon (7) passes through in the inner cover (6)
Cotton thread (8) is fixed in the inner cavity of inner cover (6), is offered the second through-hole (19) on the outer cover (1), is set on the outer cover (1)
It is equipped with the 5th elastic band (17).
2. the mask that a kind of internal layer according to claim 1 contains active carbon, it is characterised in that: second through-hole (19)
On sew up and be connected with zipper (15), zipper (15) cochain is connected to zipper (16) in succession.
3. the mask that a kind of internal layer according to claim 2 contains active carbon, it is characterised in that: the zipper (16) it is upper
Surface is fixedly installed with pull ring (18), middle part of pull ring (18) setting in zipper (16) upper surface.
4. the mask that a kind of internal layer according to claim 1 contains active carbon, it is characterised in that: set on the outer cover (1)
It is equipped with groove (9), the groove (9) is prismatoid.
5. the mask that a kind of internal layer according to claim 4 contains active carbon, it is characterised in that: solid on the groove (9)
Dingan County is equipped with water-absorbing sponge (10), middle part of water-absorbing sponge (10) setting in groove (9).
6. the mask that a kind of internal layer according to claim 1 contains active carbon, it is characterised in that: the protrusion (14) is at least
Six groups are provided with, and the interval at least between protrusion described in six groups (14) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920163764.0U CN209518295U (en) | 2019-01-31 | 2019-01-31 | A kind of internal layer contains the mask of active carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920163764.0U CN209518295U (en) | 2019-01-31 | 2019-01-31 | A kind of internal layer contains the mask of active carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209518295U true CN209518295U (en) | 2019-10-22 |
Family
ID=68231129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920163764.0U Active CN209518295U (en) | 2019-01-31 | 2019-01-31 | A kind of internal layer contains the mask of active carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209518295U (en) |
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2019
- 2019-01-31 CN CN201920163764.0U patent/CN209518295U/en active Active
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