CN205358323U - Breathing mask - Google Patents
Breathing mask Download PDFInfo
- Publication number
- CN205358323U CN205358323U CN201520917582.XU CN201520917582U CN205358323U CN 205358323 U CN205358323 U CN 205358323U CN 201520917582 U CN201520917582 U CN 201520917582U CN 205358323 U CN205358323 U CN 205358323U
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- China
- Prior art keywords
- mask
- user
- mask according
- filter element
- coil unit
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Abstract
The utility model provides a breathing mask, this breathing mask include filter unit, flexible face adaptation circle unit and ventilative dustcoat, and flexible face adaptation circle unit is the ring form for it presses inseparable laminating with cladding nose, mouth and peripheral region to form the flexibility with user face, ventilative dustcoat is pressed filter unit to buckle and is fixed on flexible face adaptation circle unit, wherein, when the user wore breathing mask, external gas only can pass ventilative dustcoat and filter unit supplies with user's breathing, and unable through the marginal contact segment entering of flexible face adaptation circle unit with user face. The utility model provides a breathing mask has solved the problem of breathing mask edge gas leakage thoroughly, its novel structure, wears comfortablely, and the filter effect is better.
Description
Technical field
This utility model relates to a kind of daily hygiene protective articles, is specifically related to a kind of mask.
Background technology
Mask be mainly used in filter gas, when various special operation places and nowadays gray haze great outburst, for people routine work, go on a journey extremely important.
In existing mask, such as common rectangle filter cloth, when it wears use, gas is except filtering from mask front, also can enter respiratory tract from the edge (particularly the raceway groove of the wing of nose and face) of mask, be equivalent to some gas filtered and be directly entered respiratory tract, do not reach absolute filtration effect.
For the problems referred to above, being also correspondingly improved in prior art, as increased the area of filter cloth, the major part of whole face even all wrapped up, although make moderate progress to a certain extent, so it wears discomfort and waste material, relatively costly.
Utility model content
This utility model provides a kind of mask, to solve the problem that in prior art, gas can enter respiratory tract from the edge of mask.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: provide a kind of mask, including:
Filter element；
Flexible face adaptation coil unit, in loop shaped, is pressed against fits tightly to be coated with nose, face and peripheral region thereof for forming flexibility with user face；
Ventilative outer housing, is fixed on described filter element clinching on described flexible face adaptation coil unit；
Wherein, when user wears described mask, ambient atmos only may pass through described ventilative outer housing and described filter element supplies described user and breathes, and cannot be partially into by the EDGE CONTACT of described flexible face adaptation coil unit with described user face.
According to this utility model one preferred embodiment, described flexible face adaptation coil unit includes:
Soft circle body, is pressed against fits tightly for forming flexibility with user face；
Framework, is located at described soft circle body surface, is used for forming rigid main body supporting structure.
According to this utility model one preferred embodiment, described soft circle body is provided with gas path joint, is used for carrying out charge/discharge gas.
According to this utility model one preferred embodiment, described framework two side ends is provided with fixing groove, for connecting for bandage.
According to this utility model one preferred embodiment, described filter element includes:
Main part, arch upward shape in center；
Edge part, is connected to the edge of described main part, and described edge part is provided with multiple through hole.
According to this utility model one preferred embodiment, described framework is provided with multiple fixing hole, described fixing hole mates with described through hole, described breathing freely is covered with multiple fixing post outward, and described fixing post runs through described through hole and inserts described fixing hole and be fixed on by described filter element on described flexible face adaptation coil unit.
According to this utility model one preferred embodiment, described ventilative outer housing offering multiple air-vent, the aperture of described air-vent is uniform shape or gradual change shape.
According to this utility model one preferred embodiment, described mask entirety is shield shape.
According to this utility model one preferred embodiment, described filter element is for haze dust-proof, anti-, anti-PM2.5, resistance cigarette, the resistance one layer or more filter membrane of bacterium, filter cloth or filter paper.
According to this utility model one preferred embodiment, described mask also includes bandage, and the end of described bandage is connected with described fixing groove, and hoop is buckled in ear or the head of user.
The beneficial effects of the utility model are: be different from the situation of prior art, and the mask that this utility model provides solves the problem of mask edge gas leakage up hill and dale, its novel structure, wear comfortable, and filter effect is better.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the perspective view at a visual angle of the mask of this utility model preferred embodiment；
Fig. 2 is the perspective view at another visual angle of the mask of this utility model preferred embodiment；
Fig. 3 is the body surfaces structural representation of the mask of this utility model preferred embodiment, wherein eliminates bandage；
Fig. 4 is the side decomposition texture schematic diagram of the mask of this utility model preferred embodiment, wherein eliminates bandage；
Fig. 5 is the detonation configuration schematic diagram of the mask of this utility model preferred embodiment, wherein eliminates bandage.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Seeing also Fig. 1 to Fig. 5, this utility model provides a kind of mask, and this mask entirety is substantially in shield shape, but is not limited to this.This mask includes filter element 110, flexible face adaptation coil unit 120, ventilative outer housing 130 and bandage 140.
Wherein, this filter element 110 can be filter membrane, filter cloth or filter paper etc., for haze dust-proof, anti-, anti-PM2.5, resistance cigarette, resistance bacterium etc..During use, one layer can be used as the case may be, or overlapping multilamellar uses simultaneously, when overlapping multilamellar uses, the filter densities of each layer can be incremented by identical or gradually, and the filter densities of each layer is incremental gradually refers to that outermost density is relatively thin, and the density of inner layer becomes close successively.In a preferred embodiment, filter element 110 can be one or more layers, for instance is three layers.
Flexible face adaptation coil unit 120, in loop shaped, is pressed against fits tightly to be coated with nose, face and peripheral region thereof for forming flexibility with user face.
The clinching of described filter element 110 is fixed on described flexible face adaptation coil unit 120 by ventilative outer housing 130.
When user wears described mask by bandage 140, ambient atmos only may pass through described ventilative outer housing 130 and described filter element 110 supplies described user and breathes, and cannot be partially into by the EDGE CONTACT of described flexible face adaptation coil unit 120 with described user face.
Specifically, described flexible face adaptation coil unit 120 includes soft circle body 121 and framework 122.
Wherein, soft circle body 121 is pressed against fits tightly for forming flexibility with user face, and framework 122 is located at described soft circle body 121 surface, is used for forming rigid main body supporting structure.Additionally, be additionally provided with gas path joint 123 on described soft circle body 121, being used for carrying out charge/discharge gas, described framework 122 two side ends is provided with fixing groove 124, for connecting for bandage 140.
As depicted in figs. 1 and 2, the end 141 of bandage 140 is connected with described fixing groove 124, is buckled in ear or the head of user with hoop, and bandage 140 can include two different interval bandages of length 142,143, is buckled in the head of user with more firm hoop.The common connected modes such as the material of bandage 140 can be elastic woven material or Elastic plastic-rubber etc., and it can adopt VELCRO with flexible face adaptation coil unit 120 connected mode, button coordinates.
Described filter element 110 includes main part 111 and edge part 112 edge part 112.
Wherein, main part 111 arches upward in center shape, for cover cap at the nose of user, face and about.Edge part 112 is connected to the edge of described main part 111, and described edge part 112 is provided with multiple through hole 113.
In this utility model embodiment, described framework 122 is correspondingly provided with multiple fixing hole 125, described fixing hole 125 mates with described through hole 113, described ventilative outer housing 130 is provided with multiple air-vent 132 and multiple fixing post 131, the aperture of described air-vent 132 is uniform shape or gradual change shape, and described fixing post 131 runs through described through hole 113 and inserts described fixing hole 125 and be fixed on by described filter element 110 on described flexible face adaptation coil unit 120.
Filter element 110, flexible face adaptation coil unit 120, ventilative outer housing 130 are without passing through screw fit, it is necessary to when changing filter element 110, outwards broken into two with one's hands by ventilative outer housing 130 and be namely replaced.
In sum, it should be readily apparent to one skilled in the art that the situation being different from prior art, the mask that this utility model provides solves the problem of mask edge gas leakage up hill and dale, its novel structure, wears comfortable, and filter effect is better.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model.
Claims (10)
1. a mask, it is characterised in that including:
Filter element；
Flexible face adaptation coil unit, in loop shaped, is pressed against fits tightly to be coated with nose, face and peripheral region thereof for forming flexibility with user face；
Ventilative outer housing, is fixed on described filter element clinching on described flexible face adaptation coil unit；
Wherein, when user wears described mask, ambient atmos only may pass through described ventilative outer housing and described filter element supplies described user and breathes, and cannot be partially into by the EDGE CONTACT of described flexible face adaptation coil unit with described user face.
2. mask according to claim 1, it is characterised in that described flexible face adaptation coil unit includes:
Soft circle body, is pressed against fits tightly for forming flexibility with user face；
Framework, is located at described soft circle body surface, is used for forming rigid main body supporting structure.
3. mask according to claim 2, it is characterised in that described soft circle body is provided with gas path joint, is used for carrying out charge/discharge gas.
4. mask according to claim 2, it is characterised in that described framework two side ends is provided with fixing groove, for connecting for bandage.
5. mask according to claim 2, it is characterised in that described filter element includes:
Main part, arch upward shape in center；
Edge part, is connected to the edge of described main part, and described edge part is provided with multiple through hole.
6. mask according to claim 5, it is characterized in that, described framework is provided with multiple fixing hole, described fixing hole mates with described through hole, described breathing freely is covered with multiple fixing post outward, and described fixing post runs through described through hole and inserts described fixing hole and be fixed on by described filter element on described flexible face adaptation coil unit.
7. mask according to claim 1, it is characterised in that offer multiple air-vent on described ventilative outer housing, the aperture of described air-vent is uniform shape or gradual change shape.
8. mask according to claim 1, it is characterised in that described mask entirety is shield shape.
9. mask according to claim 1, it is characterised in that described filter element is for haze dust-proof, anti-, anti-PM2.5, resistance cigarette, the resistance one layer or more filter membrane of bacterium, filter cloth or filter paper.
10. mask according to claim 4, it is characterised in that described mask also includes bandage, and the end of described bandage is connected with described fixing groove, hoop is buckled in ear or the head of user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917582.XU CN205358323U (en) | 2015-11-17 | 2015-11-17 | Breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917582.XU CN205358323U (en) | 2015-11-17 | 2015-11-17 | Breathing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205358323U true CN205358323U (en) | 2016-07-06 |
Family
ID=56261643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520917582.XU Expired - Fee Related CN205358323U (en) | 2015-11-17 | 2015-11-17 | Breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205358323U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198274A (en) * | 2016-12-06 | 2017-09-26 | 万明华 | A kind of respiratory protection mouth mask |
| CN108720132A (en) * | 2018-08-28 | 2018-11-02 | 美佳德科技（无锡）有限公司 | Mask |
| TWI684473B (en) * | 2018-10-22 | 2020-02-11 | 金富裕興業股份有限公司 | Face mask |
-
2015
- 2015-11-17 CN CN201520917582.XU patent/CN205358323U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198274A (en) * | 2016-12-06 | 2017-09-26 | 万明华 | A kind of respiratory protection mouth mask |
| CN108720132A (en) * | 2018-08-28 | 2018-11-02 | 美佳德科技（无锡）有限公司 | Mask |
| TWI684473B (en) * | 2018-10-22 | 2020-02-11 | 金富裕興業股份有限公司 | Face 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 |
Granted publication date: 20160706 Termination date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |