CN203860502U - Anti-smog face mask special for children - Google Patents
Anti-smog face mask special for children Download PDFInfo
- Publication number
- CN203860502U CN203860502U CN201420267407.6U CN201420267407U CN203860502U CN 203860502 U CN203860502 U CN 203860502U CN 201420267407 U CN201420267407 U CN 201420267407U CN 203860502 U CN203860502 U CN 203860502U
- Authority
- CN
- China
- Prior art keywords
- filter
- smog
- face mask
- children
- silica gel
- 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 - Lifetime
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000741 silica gel Substances 0.000 claims abstract description 20
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000003068 static effect Effects 0.000 claims description 12
- 238000002788 crimping Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 238000009987 spinning Methods 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract 3
- 230000002265 prevention Effects 0.000 abstract 1
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 238000010030 laminating Methods 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000002052 anaphylactic effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to an anti-smog face mask special for children and belongs to the field of daily protection articles for people. The anti-smog face mask special for children is composed of a silica gel face mask body, filter installation bases, PM2.5 filters, fixing belt fasteners, exhalation valves, cover bodies, inhalation valves, filtering layers and filtering cotton, wherein each cover body is in an arc shape, the filter installation bases are symmetrically installed on the cover bodies, the exhalation valves and the inhalation valves are installed on the filter installation bases, the PM2.5 filters and the filtering cotton are installed on the upper surfaces of the inhalation valves, and the fixing belt fasteners are installed on the two sides of the cover bodies. According to the anti-smog face mask special for children, the exhalation valves and the inhalation valves are separated from an inhalation channel, air can flow smoothly, a child can breathe smoothly after wearing the anti-smog face mask, the anti-smog face mask can be well attached to the face, the sealing effect is good, inhaled air enters the body of the child after being filtered completely, the smog prevention effect is good, and the anti-smog face mask is particularly suitable for children. By the adoption of the anti-smog face mask special for children, the problems that an existing anti-smog face mask is not closely attached to the face of a wearer, the anti-smog effect is not remarkable, and the wearer feels suffocated and uncomfortable after wearing the mask for a long time are solved.
Description
Technical field
The utility model relates to the anti-haze mouth mask of a kind of children special-purpose, belongs to people's daily life protective articles field.
Background technology
PM2.5 refers to that in atmosphere, diameter is less than or equal to the particle of 2.5 microns, also referred to as entering lung particle.Although PM2.5 is content component seldom in earth atmosphere composition, it has important impact to air quality and visibility etc.PM2.5 particle diameter is little, is rich in a large amount of poisonous and harmful substances and the time of staying in atmosphere is long, fed distance is far away, thereby larger on the impact of health and atmosphere quality, unfavorable to growing up healthy and sound of children especially.People generally avoid children's outdoor activities when running into haze weather as far as possible, go to school or must during outdoor activity, all wear masks and protect.Anti-haze mouth mask is mainly to see can mouth mask filter disc really filter the particle of PM2.5 and whether tight with people's face laminating, and the anti-haze effect of existing general mouth mask is also not obvious; Recently also there is on the market the mouth mask that is specifically designed to anti-haze, adopt wing nano material and granular activated carbon as mouth mask filter core, can depth-type filtration stop PM2.5, bacterial virus, vehicle exhaust etc.But this mouth mask filter disc is because density is large, in addition its structure for exhale and filter on same filter core passage, cause mouth mask filter disc easily to stop up, protection efficiency declines, the time of wearing has been grown and can allow people produce to feel oppressed and sticky feeling, be unfavorable for wearing for a long time use, and in existing mouth mask the anti-haze mouth mask of children special-purpose is seldom, can only use adult's mouth mask, make the effect of preventing child haze poorer; On the other hand, also there is untight problem in the laminating of this anti-haze mouth mask and people's face.
Summary of the invention
The purpose of this utility model is, for the deficiency of above-mentioned anti-haze mouth mask, provide a kind of the passage of expiration and filter is separated, the filter course of filter consists of nonwoven layer, activated carbon fiber layers, Static Spinning textured fiber layer and electro static filtering film, good filtration effect, air-flow is unobstructed; And face shield adopts silica gel material to make, tight with face's laminating of people, haze can not enter from the edge of mouth mask the anti-haze mouth mask of the children special-purpose being absorbed by the body.
The utility model is to realize by following technical solution above-mentioned purpose:
The anti-haze mouth mask of this children special-purpose consists of silica gel face shield, filter mount pad, PM2.5 filter, fixed band fastener, outlet valve, expiration valve seat, compacting ring, cover body, inlet valve, filter course and filter cotton, it is characterized in that: cover body is curved, the longitudinal midline bilateral symmetry of cover body is equipped with filter mount pad, expiration valve seat is equipped with at the middle part of filter mount pad, on expiration valve seat, outlet valve is housed; On the expiration valve seat outer ring of filter mount pad, inlet valve is installed, PM2.5 filter is installed above inlet valve, between inlet valve and PM2.5 filter, filter cotton is housed, on PM2.5 filter, filter course is housed, described filter course consists of nonwoven layer, activated carbon fiber layers, Static Spinning textured fiber layer and electro static filtering film; The periphery of cover body is equipped with silica gel face shield, and the periphery of silica gel face shield is manufactured with crimping, and the edge of silica gel face shield and expiration valve seat and filter mount pad tightens up sealing by compacting ring; The both sides of cover body are movably installed with fixed band fastener.
The utility model compared with prior art has following beneficial effect:
The anti-haze mouth mask of this children special-purpose adopts the structure that expiration, filter and air-breathing passage are separated, air-flow is unobstructed, children wear rear smooth breathing, children easily adapt to, the laminating of silica gel face shield and face and good sealing effect, make the air sucking after filtering, enter human body completely, anti-haze is effective.The filter course of filter consists of nonwoven layer, activated carbon fiber layers, Static Spinning textured fiber layer and electro static filtering film, and between inlet valve and PM2.5 filter, filter cotton is housed, and good filtration effect can filter out the particle of PM2.5 completely.Solved the anti-haze effect of existing general mouth mask not obvious; Although and be specifically designed to the mouth mask successful of anti-haze, but due to its structure for exhale and filter all on same filter core passage, cause mouth mask filter disc easily to stop up, the time of wearing has been grown and can allow people produce to feel oppressed and sticky feeling, be not suitable with especially the problem that children wear.
Accompanying drawing explanation:
Fig. 1 is the front view of the anti-haze mouth mask of children special-purpose;
Fig. 2 is the top view of the anti-haze mouth mask of children special-purpose;
Fig. 3 is the left view of the anti-haze mouth mask of children special-purpose;
Fig. 4 is the rearview of the anti-haze mouth mask of children special-purpose;
Fig. 5 is the structural representation in the PM2.5 filter outside of the anti-haze mouth mask of children special-purpose;
Fig. 6 is the structural representation of the PM2.5 filter inner side of the anti-haze mouth mask of children special-purpose;
Fig. 7 is A～A cutaway view of Fig. 3.
In figure: 1, silica gel face shield, 2, filter mount pad, 3, PM2.5 filter, 4, fixed band fastener, 5, outlet valve, 6, expiration valve seat, 7, compacting ring, 8, cover body, 9, inlet valve, 10, filter course, 11, crimping, 12, filter cotton.
The specific embodiment:
The anti-haze mouth mask of this children special-purpose consists of silica gel face shield 1, filter mount pad 2, PM2.5 filter 3, fixed band fastener 4, outlet valve 5, expiration valve seat 6, compacting ring 7, cover body 8, inlet valve 9, filter course 10, crimping 11 and filter cotton 12, cover body 8 is curved, the shape of its arc is similar to the shape of people's face, the longitudinal midline bilateral symmetry of cover body 8 is equipped with filter mount pad 2, expiration valve seat 6 is equipped with at the middle part of filter mount pad 2, and outlet valve 5 is housed on expiration valve seat 6; On the outer ring of the expiration valve seat 6 of filter mount pad 2, inlet valve 9 is installed, inlet valve 9 is provided with PM2.5 filter 3 above, between inlet valve 9 and PM2.5 filter 3, filter cotton 12 is housed, filter course 10 is housed on PM2.5 filter 3, and described filter course 10 is formed by the superimposed rear compacting of nonwoven layer, activated carbon fiber layers, Static Spinning textured fiber layer and electro static filtering film.The periphery of cover body 8 is equipped with silica gel face shield 1, and the periphery of silica gel face shield 1 is manufactured with crimping 11, and silica gel face shield 1 tightens up sealing with the edge of expiration valve seat 6 and filter mount pad 2 by compacting ring 7; The both sides of cover body 8 are movably installed with fixed band fastener 4.(referring to accompanying drawing 1～7).
The silica gel face shield 1 of the anti-haze mouth mask of this children special-purpose is by making without anaphylactoid high resiliency silica gel, for effectively and human body face closely sealed, the periphery of silica gel face shield 1 is shaped with crimping 11, it has the closely sealed frame of twice Turn up hem, make people's face form two seals circle, can effectively prevent the intrusion of haze.Because silica gel face shield 1 has good flexibility, children's face is not had to any infringement.When the anti-haze mouth mask of this children special-purpose is used, the negative pressure producing when personnel are air-breathing is opened two inlet valves 9, the haze air of outside filters by filter course 10 and the filter cotton between inlet valve 9 and PM2.5 filter 3 12 being equipped with on PM2.5 filter 3, guarantee that the air that children suck is the pure air after PM2.5 particle is filtered, the waste gas of breathing out during expiration is discharged by the outlet valve 5 of exhaling on valve seat 6, effect due to malleation during expiration is closed two inlet valves 9, and the haze air of outside cannot enter.
The anti-haze mouth mask of this children special-purpose adopts the structure that expiration, filter and air-breathing passage are separated, air-flow is unobstructed, and user wears rear smooth breathing, with laminating and the good sealing effect of face, make the air sucking after filtering, enter children's human body completely, anti-haze is effective.The filter course of filter consists of nonwoven layer, activated carbon fiber layers, Static Spinning textured fiber layer and electro static filtering film, and good filtration effect is difficult for stopping up, and can filter out the particle of PM2.5 completely, adapts to especially children and wears.
The above is preferred embodiment of the present utility model, above-mentioned not illustrating done any pro forma restriction to flesh and blood of the present utility model, any simple modification or distortion that person of an ordinary skill in the technical field has done the above specific embodiment according to technical spirit of the present utility model after having read this description, and the technology contents that may utilize above-mentioned announcement is changed or is modified to the equivalent embodiment of equivalent variations, all still belong in the scope of technical solutions of the utility model, and do not deviate from essence of the present utility model and scope.
Claims (1)
1. the anti-haze mouth mask of children special-purpose consists of silica gel face shield (1), filter mount pad (2), PM2.5 filter (3), fixed band fastener (4), outlet valve (5), expiration valve seat (6), compacting ring (7), cover body (8), inlet valve (9), filter course (10) and filter cotton (12), it is characterized in that: cover body (8) is curved, the longitudinal midline bilateral symmetry of cover body (8) is equipped with filter mount pad (2), expiration valve seat (6) is equipped with at the middle part of filter mount pad (2), and outlet valve (5) is housed on expiration valve seat (6); On expiration valve seat (6) outer ring of filter mount pad (2), inlet valve (9) is installed, inlet valve (9) is provided with PM2.5 filter (3) above, between inlet valve (9) and PM2.5 filter (3), filter cotton (12) is housed, filter course (10) is housed on PM2.5 filter (3), and described filter course (10) consists of nonwoven layer, activated carbon fiber layers, Static Spinning textured fiber layer and electro static filtering film; The periphery of cover body (8) is equipped with silica gel face shield (1), and the periphery of silica gel face shield (1) is manufactured with crimping (11), and silica gel face shield (1) tightens up sealing with the edge of expiration valve seat (6) and filter mount pad (2) by compacting ring (7); The both sides of cover body (8) are movably installed with fixed band fastener (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267407.6U CN203860502U (en) | 2014-05-23 | 2014-05-23 | Anti-smog face mask special for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267407.6U CN203860502U (en) | 2014-05-23 | 2014-05-23 | Anti-smog face mask special for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203860502U true CN203860502U (en) | 2014-10-08 |
Family
ID=51641497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420267407.6U Expired - Lifetime CN203860502U (en) | 2014-05-23 | 2014-05-23 | Anti-smog face mask special for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203860502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960797A (en) * | 2014-05-23 | 2014-08-06 | 陈思敏 | Anti-haze mask special for child |
-
2014
- 2014-05-23 CN CN201420267407.6U patent/CN203860502U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960797A (en) * | 2014-05-23 | 2014-08-06 | 陈思敏 | Anti-haze mask special for child |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180518 Address after: No. 32 Jiangjin Road, Jingzhou, Hubei Patentee after: Jingzhou Science and Technology Development Ltd. Address before: 434000 blue water bank 245, middle Jiangjin Road, Shashi, Jingzhou, Hubei Co-patentee before: Chen Siwei Patentee before: Chen Simin |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |
|
| CX01 | Expiry of patent term |