CN203262322U - Non-ear-hanging type multifunctional mask - Google Patents
Non-ear-hanging type multifunctional mask Download PDFInfo
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- CN203262322U CN203262322U CN 201320189959 CN201320189959U CN203262322U CN 203262322 U CN203262322 U CN 203262322U CN 201320189959 CN201320189959 CN 201320189959 CN 201320189959 U CN201320189959 U CN 201320189959U CN 203262322 U CN203262322 U CN 203262322U
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Abstract
The utility model relates to a non-ear-hanging type multifunctional mask. According to the technical scheme, the non-ear-hanging type multifunctional mask comprises a mask body, a protective support, adjustable lock catches, a ventilation outer cover, a carbon fiber filtering layer, an air pad flow guiding layer and air guide tubes. The protective support is installed on the inner surface of the mask body, the two sides of the mask body are respectively provided a connecting belt with the air guide tubes, and the adjustable lock catches are arranged at the tail ends of the connecting belts. The mask body comprises the ventilation outer cover, the carbon fiber filtering layer and the air pad flow guiding layer, and the middle interlayer is the carbon fiber filtering layer which can be replaced. The non-ear-hanging type multifunctional mask has the advantages that the problem that a user feels uncomfortable when an ear-hanging type multifunctional mask is worn for a long time is solved, the protective support enables the mask body to be more adhered to the face, the protective effect of the mask is strengthened, the design of the interlayer structure can bring convenience to replacement of the filtering layer, and the air permeability performance is improved. The design of the air pad flow guiding layer enables exhaled hot air to be timely discharged, the hot air mass formed above the non-ear-hanging type multifunctional mask can be avoided, and the problem that fog is formed on glasses of a myopia user is solved.
Description
Technical field
The utility model relates to a kind of daily living article, particularly a kind of non-supra-aural Multifunctional gauze mask.
Background technology
Society is along with the further decline of air quality, the health that is constantly threatening people such as the bad weather of haze, and increasing people selects to wear the mouth mask trip.The tradition mouth mask is supra-aural mostly, and long periods of wear is not very comfortable.And most of material is simple (as 24 layers of gauze) too, mainly relies on the mechanical stop effect that the dust that flows in air is tackled, and is thorough not to the fine particles removal, and greatly increases flow resistance, and gas permeability reduces.Common mouth mask needs repeatedly to clean, and easily weakens the protective action of mouth mask.Wear mouth mask unusual inconvenience for the crowd who wears glasses, the waste gas that produces during expiration forms one deck fog by the mouth mask top on lens, affected normal visual line of sight.Especially when outside air temperature is lower, be difficult to observe the place ahead situation by eyeglass, produced serious potential safety hazard.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of with protective cradle, includes the non-supra-aural Multifunctional gauze mask of replaceable air conducting filter course.
Its technical scheme is: comprise mouth mask body, protective cradle, can regulate snap close, ventilative outer cover, carbon fiber filter course, air cushion guide layer, wireway, the inner surface of described mouth mask body is installed protective cradle, the both sides of mouth mask body are respectively equipped with the connecting band with wireway, and the end of connecting band is provided with can regulate snap close; Described mouth mask body comprises ventilative outer cover, carbon fiber filter course, air cushion guide layer, and the carbon fiber filter course that can change is as the interlayer of centre.
Above-mentioned air cushion guide layer comprises air cushion, air guide channel and wireway, and the surface of air cushion guide layer is respectively equipped with a plurality of air cushions, and the middle part is provided with a plurality of air guide channels and is communicated with wireway.
Above-mentioned protective cradle is the domes of applying nose.
The beneficial effects of the utility model are: the uncomfortable problem that has solved supra-aural mouth mask long periods of wear; protective cradle can make the mouth mask face of more fitting; strengthened the protective action of mouth mask, the design of sandwich not only can be changed filter course easily, and has improved gas permeability.Guide layer design can in time be discharged mouth mask with exhalation hot gas, has avoided forming hot gas group above mouth mask, the glasses that the solved near-sighted user problem that hazes.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is top views of the present utility model;
Accompanying drawing 3 is layering schematic diagrames of the present utility model;
Accompanying drawing 4 is schematic diagrames of guide layer of the present utility model;
In upper figure: mouth mask body 1, protective cradle 2, can regulate snap close 3, ventilative outer cover 1.1, carbon fiber filter course 1.2, air cushion guide layer 1.3, air cushion 1.31, air guide channel 1.32, wireway 1.33.
The specific embodiment
By reference to the accompanying drawings 1-4, the utility model will be further described:
The utility model comprises mouth mask body 1, protective cradle 2, can regulate snap close 3, ventilative outer cover 1.1, carbon fiber filter course 1.2, air cushion guide layer 1.3, air cushion 1.31, air guide channel 1.32 and wireway 1.33, the inner surface of described mouth mask body 1 is installed protective cradle 2, the both sides of mouth mask body 1 are respectively equipped with the connecting band with wireway 1.33, and the end of connecting band is provided with can regulate snap close 3; Described mouth mask body 1 comprises ventilative outer cover 1.1, carbon fiber filter course 1.2, air cushion guide layer 1.3, and the carbon fiber filter course 1.2 that can change is as middle interlayer.
Wherein, air cushion guide layer 1.3 comprises air cushion 1.31, air guide channel 1.32 and wireway 1.33, the surface of air cushion guide layer is respectively equipped with a plurality of air cushions 1.31, and the middle part is provided with a plurality of air guide channels 1.32 and is communicated with wireway 1.33, is connected with wireway 1.33 in the connecting band of mouth mask body both sides; Above-mentioned protective cradle 2 is the domes of applying nose, and protective cradle adopts the PE material, the arch of the nose that is designed to fit, and the hot gas group that produces when preventing from exhaling overflows from top.The air cushion that is provided with in guide layer can be sent to the air guide channel of exhalation hot gas by cross arrangement in the wireway of respirator belt inside, and passes through the pore discharge of wireway bottom, has avoided in the inner formation of mouth mask hot gas group.The design that can regulate the bayonet type respirator belt has changed traditional ear-hang form, can alleviate the ear burden when not affecting normal function, and the personage that especially is fit to wear glasses wears.
Claims (3)
1. non-supra-aural Multifunctional gauze mask, it is characterized in that: comprise mouth mask body (1), protective cradle (2), can regulate snap close (3), ventilative outer cover (1.1), carbon fiber filter course (1.2), air cushion guide layer (1.3), wireway (1.33), the inner surface of described mouth mask body (1) is installed protective cradle (2), the both sides of mouth mask body (1) are respectively equipped with the connecting band of band wireway (1.33), and the end of connecting band is provided with can regulate snap close (3); Described mouth mask body (1) comprises ventilative outer cover (1.1), carbon fiber filter course (1.2), air cushion guide layer (1.3), and the carbon fiber filter course (1.2) that can change is as middle interlayer.
2. non-supra-aural Multifunctional gauze mask according to claim 1, it is characterized in that: described air cushion guide layer (1.3) comprises air cushion (1.31), air guide channel (1.32) and wireway (1.33), the surface of air cushion guide layer is respectively equipped with a plurality of air cushions (1.31), and the middle part is provided with a plurality of air guide channels (1.32) and is communicated with wireway (1.33).
3. non-supra-aural Multifunctional gauze mask according to claim 1, it is characterized in that: described protective cradle (2) is the domes of applying nose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189959 CN203262322U (en) | 2013-04-16 | 2013-04-16 | Non-ear-hanging type multifunctional mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189959 CN203262322U (en) | 2013-04-16 | 2013-04-16 | Non-ear-hanging type multifunctional mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203262322U true CN203262322U (en) | 2013-11-06 |
Family
ID=49492836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320189959 Expired - Fee Related CN203262322U (en) | 2013-04-16 | 2013-04-16 | Non-ear-hanging type multifunctional mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203262322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433468A (en) * | 2015-11-12 | 2016-03-30 | 扬州大学 | Mask based on electrostatic adsorption and photocatalyst |
| US11219786B2 (en) | 2017-11-13 | 2022-01-11 | 3M Innovative Properties Company | Inner shell and mask including same |
-
2013
- 2013-04-16 CN CN 201320189959 patent/CN203262322U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433468A (en) * | 2015-11-12 | 2016-03-30 | 扬州大学 | Mask based on electrostatic adsorption and photocatalyst |
| US11219786B2 (en) | 2017-11-13 | 2022-01-11 | 3M Innovative Properties Company | Inner shell and mask including same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140416 |