CN204409658U - Mouth mask - Google Patents
Mouth mask Download PDFInfo
- Publication number
- CN204409658U CN204409658U CN201520112833.7U CN201520112833U CN204409658U CN 204409658 U CN204409658 U CN 204409658U CN 201520112833 U CN201520112833 U CN 201520112833U CN 204409658 U CN204409658 U CN 204409658U
- Authority
- CN
- China
- Prior art keywords
- supporter
- mouth mask
- lens
- hole
- escape pipe
- 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
Abstract
The utility model relates to a kind of mouth mask.A kind of mouth mask, comprise and be wrapped in outer field gauze, be placed in the supporter in gauze, supporter is divided into inside and outside two-layer, outer supporter is provided with several through hole, internal layer supporter is provided with through hole and lower through-hole, lower through-hole is provided with outer side-lens, upper through hole is provided with interior side-lens, outer side-lens is placed in the middle of outer supporter and internal layer supporter, escape pipe is placed in the middle of inside and outside layer supporter, and one end setting mutually concordant with the edge of outer side-lens of escape pipe, the other end of escape pipe is placed in the two side ends of mouth mask or the lower end of mouth mask.Compared with prior art, the hot gas of exhalation is discharged into the both sides of mouth mask or the bottom of mouth mask through escape pipe, can not form steam, can not affect sight line on eyeglass.
Description
Technical field
the utility model relates to a kind of mouth mask.
Background technology
present air pollution is affecting the health of people's health, mouth mask has become the essential items that people go out, particularly haze sky in the winter time, band muzzles and decreases the suction of pollutant, but for bespectacled people, the hot gas of breathing out can form steam on eyeglass, thus affects sight line, brings inconvenience.
Utility model content
the utility model will be dealt with problems the mouth mask that the gas that is to provide a kind of exhalation can be discharged from bottom or both sides, thus avoids at glasses minute surface being form steam.
the utility model adopts following technical scheme:
a kind of mouth mask, comprise and be wrapped in outer field gauze, be placed in the supporter in gauze, supporter is divided into inside and outside two-layer, outer supporter is provided with several through hole, internal layer supporter is provided with through hole and lower through-hole, lower through-hole is provided with outer side-lens, upper through hole is provided with interior side-lens, outer side-lens is placed in the middle of outer supporter and internal layer supporter, escape pipe is placed in the middle of inside and outside layer supporter, and one end setting mutually concordant with the edge of outer side-lens of escape pipe, the other end of escape pipe is placed in the two side ends of mouth mask or the lower end of mouth mask.
compared with prior art, the hot gas of exhalation is discharged into the both sides of mouth mask or the bottom of mouth mask through escape pipe to the utility model of technique scheme, can not form steam, can not affect sight line on eyeglass.
preferred version is:
the other end of escape pipe is mutually concordant with the edge of inside and outside supporter.
escape pipe is arranged to two, and symmetrically shape is placed in the both sides of outer side-lens.
interior side-lens and outer side-lens semicircular in shape structure respectively.
the surrounding of outer supporter is provided with binding structure, in internal layer supporter is wrapped in by binding structure.
escape pipe is straight tube structure or rectangular structure.
supporter adopts rigid plastics to make.
Accompanying drawing explanation
fig. 1 is the structural representation of the utility model embodiment 1.
fig. 2 is the structural representation of embodiment 2.
fig. 3 is the Facad structure schematic diagram of outer supporter.
Detailed description of the invention
embodiment 1:
a kind of mouth mask, see accompanying drawing 1 and accompanying drawing 3, be wrapped in outer field gauze 1, be placed in the supporter in gauze 1, supporter is divided into inside and outside two-layer, and outer supporter 2 is provided with several through hole 202, the rounded structure of through hole 202 or square structure.Internal layer supporter 3 is provided with through hole 5 and lower through-hole 7, lower through-hole 7 is provided with outer side-lens 8, upper through hole 5 is provided with interior side-lens 4, it is middle with internal layer supporter 3 that outer side-lens 8 is placed in outer supporter 2, escape pipe 6 is placed in the middle of ectonexine supporter 2,3, one end of escape pipe 6 and the mutually concordant setting in edge of outer side-lens 8, the other end of escape pipe 6 is placed in the two side ends of mouth mask.
the other end of escape pipe 6 is mutually concordant with the edge of inside and outside supporter 2,3; Escape pipe 6 is arranged to two, and symmetrically shape is placed in the both sides of outer side-lens 8.Interior side-lens 4 and outer side-lens 8 semicircular in shape structure respectively.Interior side-lens 4 and outer side-lens 8 lay respectively at the symmetrical centre of mask body and arrange in state corresponding up and down.
the surrounding of outer supporter 2 is provided with binding structure 201, and in internal layer supporter 3 is wrapped in by binding structure 201, binding structure 201 and internal layer supporter 3 are in adhering state.
escape pipe 6 is in straight tube structure; Supporter adopts rigid plastics to make.
when air-breathing, ambient atmos enters via the through hole 202 on gauze 1 and outer support, and outer side-lens 4 to the inside (side of contact face, the position of nose between upper and lower through hole) is opened, and fresh air enters; When exhaling, upper through hole 5 blocks and closes by outer side-lens 4; Now, lower through-hole 7 is opened by interior side-lens 8, and the gas of exhalation is discharged to the both sides of mask body through escape pipe 6, and like this, the hot gas of exhalation would not form steam at the eyeglass of glasses and affect sight line.
embodiment 2:
with the difference of embodiment 1 be: escape pipe 6 is structure at right angles, and the other end of escape pipe 6 is positioned at the lower end of mask body.
Claims (7)
1. a mouth mask, comprise and be wrapped in outer field gauze, be placed in the supporter in gauze, it is characterized in that: in supporter is divided into, two-layer outward, outer supporter is provided with several through hole, internal layer supporter is provided with through hole and lower through-hole, lower through-hole is provided with outer side-lens, upper through hole is provided with interior side-lens, outer side-lens is placed in the middle of outer supporter and internal layer supporter, in escape pipe is placed in, in the middle of outer supporter, one end setting mutually concordant with the edge of outer side-lens of escape pipe, the other end of escape pipe is placed in the two side ends of mouth mask or the lower end of mouth mask.
2. mouth mask according to claim 1, is characterized in that: the other end of escape pipe is mutually concordant with the edge of inside and outside supporter.
3. mouth mask according to claim 1 and 2, is characterized in that: escape pipe is arranged to two, and symmetrically shape is placed in the both sides of outer side-lens.
4. mouth mask according to claim 1, is characterized in that: interior side-lens and outer side-lens semicircular in shape structure respectively.
5. mouth mask according to claim 1, is characterized in that: the surrounding of outer supporter is provided with binding structure, in internal layer supporter is wrapped in by binding structure.
6. mouth mask according to claim 1, is characterized in that: escape pipe is straight tube structure or rectangular structure.
7. mouth mask according to claim 1, is characterized in that: supporter adopts rigid plastics to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112833.7U CN204409658U (en) | 2015-02-16 | 2015-02-16 | Mouth mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112833.7U CN204409658U (en) | 2015-02-16 | 2015-02-16 | Mouth mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204409658U true CN204409658U (en) | 2015-06-24 |
Family
ID=53460090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520112833.7U Expired - Fee Related CN204409658U (en) | 2015-02-16 | 2015-02-16 | Mouth mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204409658U (en) |
-
2015
- 2015-02-16 CN CN201520112833.7U patent/CN204409658U/en not_active Expired - Fee Related
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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: 20150624 Termination date: 20160216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |