CN203789198U - Mask preventing glasses from fogging - Google Patents
Mask preventing glasses from fogging Download PDFInfo
- Publication number
- CN203789198U CN203789198U CN201420049240.6U CN201420049240U CN203789198U CN 203789198 U CN203789198 U CN 203789198U CN 201420049240 U CN201420049240 U CN 201420049240U CN 203789198 U CN203789198 U CN 203789198U
- Authority
- CN
- China
- Prior art keywords
- mouth mask
- lanyard
- support frame
- ring support
- mask body
- 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
Links
- 239000011521 glass Substances 0.000 title claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 239000000741 silica gel Substances 0.000 claims abstract description 17
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 17
- 239000003595 mist Substances 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002344 surface layer Substances 0.000 abstract 3
- 238000001914 filtration Methods 0.000 abstract 2
- 239000010410 layer Substances 0.000 abstract 2
- 229960001866 silicon dioxide Drugs 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000010792 warming Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Abstract
The utility model relates to a mask preventing glasses from fogging. The mask comprises a mask body and hanging ropes arranged on the two sides of the mask body. The mask body comprises an inner surface layer, a filtering layer and an outer surface layer. Horizontal silica-gel sealing bars are arranged on the upper side of the inner surface layer of the mask body, a vent area is arranged in the middle of the filtering layer, and more than one one-way vent device is evenly distributed in the vent area. Water drops can be prevented from condensing on the inner surface of the mask, ventilation is smooth, and glasses are prevented from fogging and being fuzzy.
Description
Technical field
The utility model relates to a kind of mouth mask, is specifically related to a kind of mouth mask that prevents glasses knot mist.
Background technology
In daily life, mouth mask is conventional protective articles, and especially in winter, people are out of doors with the resisting cold that wears masks.But winter, temperature was lower, in the gas that people breathes out, contain a large amount of steam, at the inner surface of the mouth mask formation globule that condenses, through the very short time, will condense into a lot of water droplets, cause mouth mask to be wet, expiratory dyspnea, wears also quite uncomfortablely, while taking off, need to dry.
In addition, the people that existing mouth mask is not suitable for wearing glasses especially uses, and in the process of breathing, the gas of exhalation is discharged from upside, causes the eyeglass knot mist of glasses fuzzy, affects sight line, uses very inconvenient.
Utility model content
The utility model provide a kind of can prevent inner surface condense the globule, smooth gas discharge, can not make the fuzzy mouth mask of glasses knots mist.
The utility model adopts following technical scheme:
The utility model comprises mouth mask body and is arranged on the lanyard of mouth mask body both sides, described mouth mask body comprises endosexine, filter course and extexine, described mouth mask body endosexine upside is provided with horizontal silica gel sealing bar, the middle part of described filter course is provided with penetrating district, and described penetrating district is provided with more than one one-way ventilating device of evenly arranging.
As further improvement of the utility model, the middle part of described silica gel sealing bar is provided with the nose support that can fit with nose.
As further improvement of the utility model, in described silica gel sealing bar, be equipped with wire.
As further improvement of the utility model, described one-way ventilating device comprises interior ring support, inner support frame, rubber film, pillar, outer support frame and outer ring support, described inner support frame is arranged on the outside of interior ring support, described outer support frame is arranged on outer ring support, described outer ring support and interior ring support are fixed pressing, between inside and outside ring support, leave space, described rubber film is fixed on outer support frame by pillar, described rubber film and inner support frame laminating.
As further improvement of the utility model; on described lanyard, be equipped with the cover plate for the protection of ear; two angles of described cover plate one side are sleeved on lanyard by the collar; described cover plate is pasted by VELCRO and lanyard, and described VELCRO comprises the upper paster being arranged on cover plate and is arranged on the lower paster at lanyard middle part.
Good effect of the present utility model is as follows:
Because mouth mask body of the present utility model adopts three layers of design, endosexine and extexine aeration are better, can play insulation effect, intermediate filter layer is provided with one-way ventilating device, can in the time of air amount, air be obtained overanxious, can smoothly the gas of breathing out be discharged again, avoid a large amount of globule that condenses in mouth mask, impact is normally used.On endosexine, edge is provided with horizontal silica gel sealing bar and nose support simultaneously, can make edge and face laminating on mouth mask, avoids the gas of breathing out to discharge from upside, and people's use of so conveniently wearing glasses can avoid glasses knot mist fuzzy, affects sight line.
In silica gel sealing bar, be provided with wire, can make its sizing, better, with face laminating, avoid gas leakage.
Owing to being also provided with cover plate on lanyard, and can, by VELCRO and lanyard laminating, after lanyard hangs on ear like this, cover plate and lanyard be pasted together, can protect and make ear warming.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the blast structural representation of the utility model mouth mask body;
Accompanying drawing 3 is the blast structural representation of the utility model one-way ventilating device;
Accompanying drawing 4 is the sectional structure schematic diagram of the utility model one-way ventilating device;
Accompanying drawing 5 is for being provided with the structural representation of cover plate on the utility model lanyard.
In the accompanying drawings: paster on ring support, 13-2 inner support frame, 13-3 rubber film, 13-4 pillar, 13-5 outer support frame, the outer ring support of 13-6,14 extexines, 2 lanyards, 3 silica gel sealing bars, 31 nose supports, 4 cover plates, 41 in 1 mouth mask body, 11 endosexines, 12 filter courses, 13 one-way ventilating devices, 13-1,42 times pasters, 43 collars.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of mouth mask that prevents glasses knot mist as shown in accompanying drawing 1-5, the lanyard 2 that it comprises mouth mask body 1 and is arranged on mouth mask body 1 both sides.Described mouth mask body 1 inner surface upside is provided with horizontal silica gel sealing bar 3, the middle part of described silica gel sealing bar 3 is provided with the nose support 31 that can fit with nose, in silica gel sealing bar 3, be equipped with wire, can make silica gel sealing bar 3 shape, wearing after mouth mask like this, make to fit along inner side and face on mouth mask by silica gel sealing bar 3 and nose support 31, prevent that the gas of breathing out is from discharging above.
As shown in Figure 2, described mouth mask body 1 comprises endosexine 11, filter course 12 and extexine 14, described endosexine 11 adopts the good common health gauze of gas permeability or nonwoven, extexine 14 adopts nonwoven, can play barrier effect to oarse-grained sand and dust, also can play warming effect, described silica gel sealing bar 3 is arranged on edge on endosexine 11, the middle part of described filter course 12 is provided with penetrating district, described penetrating district is provided with some one-way ventilating devices 13 of evenly arranging, can make the gas of breathing out discharge smoothly, when suction, seal, air is filtered by filter course 12.
As accompanying drawing 3, shown in 4, described one-way ventilating device comprises interior ring support 13-1, inner support frame 13-2, rubber film 13-3, pillar 13-4, outer support frame 13-5 and outer ring support 13-6, described inner support frame 13-2 is arranged on the outside of interior ring support 13-1, described outer support frame 13-5 is arranged on outer ring support 13-6, described outer ring support 13-6 and interior ring support 13-1 fix pressing, in, between outer ring support, leave space, for fixing rubber film 13-3, described rubber film 13-3 is arranged on outer support frame 13-5 by pillar 13-4, and rubber film 13-3 and inner support frame 13-2 laminating, like this, when breath, while passing through in hole by inner support frame 13-2, make rubber film 13-3 distortion and discharge smoothly, in the time of air amount, rubber film 13-3 is owing to being fitted on inner support frame 13-2, make device airtight, air must pass through filter course 12.
Owing to being provided with one-way ventilating device 13 and silica gel sealing bar 3 and nose support 31, like this in the process of breathing, can make air be filtered, can make again the gas of breathing out discharge smoothly, avoid a large amount of globule that condenses in mouth mask, gas also can not discharged and cause glasses knot mist fuzzy from upside.
As shown in Figure 5; on described lanyard 2, be equipped with the cover plate 4 for the protection of ear; two angles of described cover plate 4 one sides are sleeved on lanyard 2 by the collar 43; cover plate 4 is pasted by VELCRO and lanyard 2; as shown in the figure, described VELCRO comprises the upper paster 41 being arranged on cover plate 4 and the lower paster 42 that is arranged on lanyard 2 middle parts, after lanyard 2 hangs on ear; cover plate 4 and lanyard 2 are pasted together, can protect and make ear warming.
Claims (2)
1. one kind prevents the mouth mask of glasses knot mist, it is characterized in that: it comprises mouth mask body (1) and is arranged on the lanyard (2) of mouth mask body (1) both sides, described mouth mask body (1) comprises endosexine (11), filter course (12) and extexine (14), endosexine (11) upside of described mouth mask body (1) is provided with horizontal silica gel sealing bar (3), the middle part of described filter course (12) is provided with penetrating district, and described penetrating district is provided with more than one one-way ventilating device (13) of evenly arranging, the middle part of described silica gel sealing bar (3) is provided with the nose support (31) that can fit with nose, in described silica gel sealing bar (3), be provided with wire, described one-way ventilating device comprises interior ring support (13-1), inner support frame (13-2), rubber film (13-3), pillar (13-4), outer support frame (13-5) and outer ring support (13-6), described inner support frame (13-2) is arranged on the outside of interior ring support (13-1), described outer support frame (13-5) is arranged on outer ring support (13-6), described outer ring support (13-6) and interior ring support (13-1) are fixed pressing, in, between outer ring support, leave space, described rubber film (13-3) is fixed on outer support frame (13-5) by pillar (13-4), described rubber film (13-3) and inner support frame (13-2) laminating.
2. a kind of mouth mask that prevents glasses knot mist according to claim 1, it is characterized in that: on described lanyard (2), be equipped with cover plate (4), two angles of described cover plate (4) one sides are sleeved on lanyard (2) by the collar (43), described cover plate (4) is pasted by VELCRO and lanyard (2), and described VELCRO comprises the upper paster (41) being arranged on cover plate (4) and is arranged on the lower paster (42) at lanyard (2) middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049240.6U CN203789198U (en) | 2014-01-26 | 2014-01-26 | Mask preventing glasses from fogging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049240.6U CN203789198U (en) | 2014-01-26 | 2014-01-26 | Mask preventing glasses from fogging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203789198U true CN203789198U (en) | 2014-08-27 |
Family
ID=51371496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420049240.6U Expired - Lifetime CN203789198U (en) | 2014-01-26 | 2014-01-26 | Mask preventing glasses from fogging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203789198U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104544625A (en) * | 2014-01-09 | 2015-04-29 | 山东普华紫光环保设备有限公司 | Alloy disinfection silk and PM (particulate matter)2.5 removing mask prepared from alloy disinfection silk |
| CN105641821A (en) * | 2016-03-03 | 2016-06-08 | 北京尚宏恒远科技有限公司 | Active intake mask |
| CN107048531A (en) * | 2017-03-15 | 2017-08-18 | 南昌大学 | A kind of haze-proof mask |
| CN111838815A (en) * | 2020-07-27 | 2020-10-30 | 中国科学院大学宁波华美医院 | Mask and forming method thereof |
-
2014
- 2014-01-26 CN CN201420049240.6U patent/CN203789198U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104544625A (en) * | 2014-01-09 | 2015-04-29 | 山东普华紫光环保设备有限公司 | Alloy disinfection silk and PM (particulate matter)2.5 removing mask prepared from alloy disinfection silk |
| CN105641821A (en) * | 2016-03-03 | 2016-06-08 | 北京尚宏恒远科技有限公司 | Active intake mask |
| CN107048531A (en) * | 2017-03-15 | 2017-08-18 | 南昌大学 | A kind of haze-proof mask |
| CN111838815A (en) * | 2020-07-27 | 2020-10-30 | 中国科学院大学宁波华美医院 | Mask and forming method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |