CN203884746U - Fit and air-permeable replaceable filter disc mask - Google Patents
Fit and air-permeable replaceable filter disc mask Download PDFInfo
- Publication number
- CN203884746U CN203884746U CN201420197186.XU CN201420197186U CN203884746U CN 203884746 U CN203884746 U CN 203884746U CN 201420197186 U CN201420197186 U CN 201420197186U CN 203884746 U CN203884746 U CN 203884746U
- Authority
- CN
- China
- Prior art keywords
- mouth mask
- filter disc
- mask
- vent valve
- cover 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 - Fee Related
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract 2
- 238000010030 laminating Methods 0.000 claims description 10
- 230000000844 anti-bacterial effect Effects 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000001877 deodorizing effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 239000011521 glass Substances 0.000 abstract description 6
- 238000009423 ventilation Methods 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000010419 fine particle Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a reusable mask, which can fit human face, allows replacing a functional disposable filter disc, and is suitable for different health protection requirements. The mask mainly comprises a mask body, a filter disc and a detachable and assembled ventilation valve. The mask body of the mask adopts an ergonomic design, has a fashionable pattern, is made of different plus materials, can fit human face, can be cleaned, and is reusable; the filter disc has the effects of resisting bacteria, filtering PM2.5 fine particles, removing odor and the like; through a one-way exhaust ventilation valve device, the breathing resistance can be reduced, and exhaled water vapor can be exhausted in time. The mask wears comfortable. Meanwhile, the problems of fogging (particular in autumn and winter) of glasses while wearing the mask and the like are solved. The ventilation valve can be assembled and detached conveniently, and the disposable filter disc can be tightly combined with the reusable mask body to provide required health protection. Moreover, the disposable filter disc can be replaced timely, and novel effective protection or protection of different effects is provided. The mask is easy and practical for operating.
Description
Technical field
The utility model belongs to health care category, particularly relates to the replaceable filter disc mouth mask of a kind of laminating and good permeability.
Background technology
Filter face mask is a kind of health protection articles for use that are widely used in haze weather and various air pollution occasions, filter face mask main function components is mouth mask cover body and filter disc, filter disc is on the market mainly the filter disc with filter efficacy, conventionally filter disc self has PM2.5 particle in filtered air, antibacterial, effects such as deodorizing (referring to patent application-201410138905.5), but the size and dimension of filter disc, as rectangle filter disc, can not can not effectively cover in the mouth mask cover body laminating of stereo clipping mouth and the nasal cavity of human body simultaneously, the mouth mask interlayer side gas leakage existing and mouth mask cover body and not fit area gas leakage of filter disc, thereby cause still effective effect such as PM2.5 particle in filtered air of three-dimensional mask with powerful filter disc, reach effective protection.Because effect filter disc self gas permeability is poor, people can not discharge in time the steam of exhalation in putting on filter mouth mask, and steam is accumulated into water in cover body the inside, causes and wears discomfort; The people who wears glasses wears filter face mask can make glasses haze (especially in autumn and winter), and riding to wear easily occurs traffic accident, wears for a long time in addition filter face mask, and mouth mask cover body and filter disc are all easily bred bacterium, produces secondary pollution.Disposable filter disc needs often to change, and mouth mask cover body needs often to clean, to keep mouth mask health.So far, not yet intactly, synthetically solve the problems such as disposable effect filter disc and three-dimensional mask cover body capable of washing are fitted and change, and filter face mask venting quality is bad, steam accumulates, glasses haze.
Summary of the invention
The utility model object realizes effect filter disc mates laminating with mouth mask cover body, wear seal, effectively filter contaminated air, and can conveniently upgrade filter disc and clean mouth mask cover body, overcome mouth mask venting quality bad, avoid the problems such as steam accumulation and glasses haze, organically combine 1) antibacterial, filter PM2.5 fine particle, deodouring effect filter disc; 2) the three-dimensional mask cover body of ergonomic designs; 3) detachably assemble the breather valve of one-way exhaust, provide a kind of easy to use, effective filter protection mouth mask of laminating and good permeability.
For realizing the purpose of this utility model, the utility model has adopted following technical scheme:
The mouth mask employing of the application's utility model can effectively cover mouth mask cover body inner side size, according to the filter disc of ergonomic designs, and coupling laminating between the two, to guarantee mouth mask counterpart, the laminating of nose and face and seal, reduce air side leakage, realizes protection effect.
The mouth mask of the application's utility model adopts the vent valve of one-way exhaust, when expiration, can get rid of effectively in time gas and the steam of characteristics of contaminated respiratory droplets, avoids the fog of mouth mask inner face accumulation steam and exhalation to cover glasses.
The mouth mask of the application's utility model is pressed inside and outside adopting and having, and the air valve of screw thread or knob button fixed structure, at ease of assembly dismounting fixed ventilation valve simultaneously, is realized the air seal between air valve and mouth mask cover body and filter disc.
The mouth mask of the application's utility model adopts rubber or plastic cement valve, and rubber or plastic cement valve elasticity are better, and when air-breathing, effectively closure stops extraneous haze and contaminated air.
The mouth mask of the application's utility model adopts the antibacterial anti-haze filter disc of phthalein mountain valley with clumps of trees and bamboo zinc, can effectively filter PM2.5 fine particle and suppress bacteria breed breeding (referring to patent application-201410138905.5) on filter disc simultaneously.
The mouth mask of the application's utility model adopts vent valve to connect mouth mask cover body and filter disc, and cleaning for convenience detach can be changed different filter discs simultaneously and use.
The application's utility model compared with background technology, the one, can change given efficacy filter disc according to different demands, reach the object of the required protection of mouth mask; The 2nd, the filter disc in mouth mask was because using filter effect of a specified duration to reduce, and replaceable new filter, reaches required protection effect; Three adopt the filter disc laminating three-dimensional mask cover body of ergonomic designs and effectively cover mouth mask cover body inner side, increase effective filtration area, while ensureing to wear and the laminating of face and airtight, reach protection effect; Four adopt ventilating valve apparatus, have not only facilitated to clamp but also convenient disassembly, ensure the air-tightness with mouth mask cover body and filter disc simultaneously; The 5th, effectively avoid a large amount of steam of mouth mask inner accumulation, cause and wear discomfort, and the problem that autumn and winter, glasses hazed; The 6th, filter and mouth mask cover body are easily separated, easily change filter disc, clean mouth mask cover body, keep health, make it reusable, save material and environmental protection.
Brief description of the drawings
Fig. 1 is mouth mask entirety front view.
Fig. 2 is mouth mask entirety reverse side front view.
Fig. 3 is the front view of filter disc.
Fig. 4 is the decomposing schematic representation of vent valve.
Embodiment
Embodiment 1 is with reference to accompanying drawing 1-4, a kind of mouth mask, comprise the mouth mask cover body 1 of perforate, the phthalein mountain valley with clumps of trees and bamboo zinc antimicrobial filtering PM2.5 particle filter disc 2 of perforate, detachably, the vent valve upper cover 3 of assembling, vent valve valve 4, vent valve base 5, adopts vent valve upper cover 3 and vent valve base 5 can well fix filter disc 2 and mouth mask cover body 1, can well dismantle and change filter disc 2 when turning on vent valve upper cover 3 with base 5, simultaneously can fine cleaning mouth mask cover body 1.
Embodiment 2 is with reference to accompanying drawing 1-4, a kind of mouth mask, and the opening shape of mouth mask cover body 1 coordinates with the opening shape of filter disc 2, and open area is one or two valve opening.
Embodiment 3 is with reference to accompanying drawing 1-4, a kind of mouth mask, and mouth mask cover body 1 is all taked ergonomic designs with filter disc 2, can coordinate preferably, is close to face, avoids outside contamination.
Although above-described embodiment is to the mentality of designing of the utility model patent simple text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; instead of restriction to the utility model mentality of designing; any combination, increase or amendment that does not exceed the utility model mentality of designing, all falls in protection domain of the present utility model.
Claims (7)
1. a laminating and the replaceable filter disc mouth mask of good permeability, it is characterized in that, described mouth mask consists of the mouth mask cover body (1) of perforate, perforate antibacterial, filter the filter disc (2) of PM2.5 particle or deodorizing, detachably, the vent valve upper cover (3) of assembling, vent valve valve (4), vent valve base (5), opening (6), mouth mask cover body (1) connects to form mouth mask with filter disc (2) by vent valve upper cover (3) and vent valve base (5).
2. according to the mouth mask described in claims 1, it is characterized in that, described mouth mask cover body (1) opening (6) size middle or two side positions is identical with vent valve base (5) dark circles size.
3. according to the mouth mask described in claims 1, it is characterized in that, described mouth mask cover body (1) aperture position is in mouth mask centre position or mouth mask both sides.
4. according to the mouth mask described in claims 1, it is characterized in that, described filter disc (2) opening, mouth mask cover body (1) opening and vent valve base (5) dark circles are in the same size.
5. according to the mouth mask described in claims 1, it is characterized in that, described vent valve upper cover (3) adopts push type closure, screw thread or knob formula closure with the base (5) of vent valve.
6. according to the mouth mask described in claims 1, it is characterized in that, described vent valve valve (4) adopts rubber or the plastic cement valve of one-way exhaust.
7. according to the mouth mask described in claims 1, it is characterized in that, described vent valve valve (4) can be regulated out by human body respiration or closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197186.XU CN203884746U (en) | 2014-04-23 | 2014-04-23 | Fit and air-permeable replaceable filter disc mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197186.XU CN203884746U (en) | 2014-04-23 | 2014-04-23 | Fit and air-permeable replaceable filter disc mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203884746U true CN203884746U (en) | 2014-10-22 |
Family
ID=51711211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420197186.XU Expired - Fee Related CN203884746U (en) | 2014-04-23 | 2014-04-23 | Fit and air-permeable replaceable filter disc mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203884746U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533854A (en) * | 2015-11-16 | 2016-05-04 | 韩文贤 | Police facial mask with replaceable air filters |
| CN111109705A (en) * | 2020-01-14 | 2020-05-08 | 湖州九安盾防护科技有限公司 | Close type gauze mask |
| CN111227390A (en) * | 2020-04-02 | 2020-06-05 | 丁锬 | Prevent atomizing medical gauze mask of glasses lens |
| CN111296944A (en) * | 2020-04-05 | 2020-06-19 | 吕思远 | Breathing-assisting mask |
-
2014
- 2014-04-23 CN CN201420197186.XU patent/CN203884746U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533854A (en) * | 2015-11-16 | 2016-05-04 | 韩文贤 | Police facial mask with replaceable air filters |
| CN111109705A (en) * | 2020-01-14 | 2020-05-08 | 湖州九安盾防护科技有限公司 | Close type gauze mask |
| CN111109705B (en) * | 2020-01-14 | 2024-06-07 | 湖州九安盾防护科技有限公司 | Sealing mask |
| CN111227390A (en) * | 2020-04-02 | 2020-06-05 | 丁锬 | Prevent atomizing medical gauze mask of glasses lens |
| CN111296944A (en) * | 2020-04-05 | 2020-06-19 | 吕思远 | Breathing-assisting 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 |