CN203482918U - Folding stereo mask - Google Patents
Folding stereo mask Download PDFInfo
- Publication number
- CN203482918U CN203482918U CN201320576226.7U CN201320576226U CN203482918U CN 203482918 U CN203482918 U CN 203482918U CN 201320576226 U CN201320576226 U CN 201320576226U CN 203482918 U CN203482918 U CN 203482918U
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- face shield
- connecting line
- mouth mask
- right sides
- panel
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Abstract
The utility model provides a folding stereo mask. The folding stereo mask comprises a mask body and ear hanging portions, wherein the ear hanging portions are connected to the left side of the mask body and the right side of the mask body respectively, an upper fin and a lower fin which are folded inwards are connected to the upper end of the rear side of the mask body and the lower end of the rear side of the mask body respectively, the left side of the upper fin and the right side of the upper fin are connected with the left end of the mask body and the right side of the mask body respectively, and the left side of the lower fin and the right side of the lower fin are connected with the left end of the mask body and the right end of the mask body respectively. According to the folding stereo mask, due to the fact that the fins which can be attached to the bridge of a nose and a jaw are arranged on the rear side of mask body, comfort for a user is guaranteed, and the airtightness between the mask and the face is guaranteed; in addition, the folding stereo mask is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of mouth mask, relates in particular to a kind of folding stereo mouth mask.
Background technology
Mouth mask, because it can block dust, miscellaneous bacteria and pollen etc., in daily life, is widely used by people.The mouth mask using at present can be divided into four classes substantially, and the first kind is that traditional flat mouth mask, Equations of The Second Kind is that protruding cup type mask, the 3rd class are to be flat-folded mouth mask with laterally folded rectangular multilayer non-woven fabrics gauze mask, the 4th class.Wherein, the 3rd class mouth mask is little with volume, cost is low, production efficiency advantages of higher, and on market, the scope of application is the widest.
In prior art, comparatively fixing with the structure of laterally folded rectangular multilayer non-woven fabrics gauze mask, mainly comprise the mouth mask body 1 of rectangle and be fixed on the ear-hang fixed band 2 of mouth mask body 1 both sides, wherein, mouth mask body 1 comprises the nonwoven that multilayer is laterally folded.When depositing, as shown in Figure 1a, mouth mask body 1 is deposited with the state folding, surfacing, saving space.After wearing, mouth mask body 1 has the part of multilayer folding and launches to cover mouth and nose in face, and its unfoldable shape can be referring to Fig. 1 b.The concrete structure of such mouth mask can be referring to disclosed content in Chinese utility model patent ZL03246699.4 and ZL200620045419.X.
In actual use, mouth mask need to meet wearer's comfortableness on the one hand, guarantees to wear rear face and has the ventilation space of breathing for mouth and nose, on the other hand, while needing again to guarantee to wear, the sealing of mouth mask and face, prevents that air and harmful substance from entering from the finedraw of face contact position.And the mouth mask existing in prior art all fails to reach best aspect these two simultaneously.Therefore,, in order to meet the requirement of sealing and comfortableness simultaneously, need constantly the structure of mouth mask to be improved.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of folding stereo mouth mask.
To achieve these goals, the utility model adopts following technical scheme:
A kind of folding stereo mouth mask, comprise face shield and the ear-hanger that is connected to the described face shield left and right sides, wherein, two ends up and down at the rear side of described face shield, be connected with respectively inwardly folding upper panel and lower panel, and the left and right sides of described upper panel and described lower panel is connected with the two ends, left and right of described face shield respectively.
Wherein more preferably, the upper end of described upper panel and the upper end of described face shield form rectilinear upper connecting line, and the left and right sides of described upper panel forms respectively the connecting line of arc with the left and right sides of described face shield;
The lower end of described lower panel and the lower end of described face shield form rectilinear lower connecting line, and the left and right sides of described lower panel forms respectively the connecting line of arc with the left and right sides of described face shield.
Wherein more preferably, extend the position that the position that described arc connecting line approaches summit 1/5～1/3 from described face shield length direction approaches summit 1/3～1/2 to described mask width direction.
Wherein more preferably, the left and right sides, the arc connecting line of described upper panel and described face shield and the arc connecting line of described lower panel and described face shield link together.
Wherein more preferably, the left and right sides, the arc connecting line of described upper panel and described face shield is separated connecting line with described lower panel and the arc connecting line of described face shield.
Wherein more preferably, described upper panel and described lower panel, away from the free end of the upper and lower connecting line of described face shield, have to the arc protuberance extending away from described connecting line direction.
Wherein more preferably, described upper panel and described lower panel have identical width.
Wherein more preferably, the width of described upper panel and described lower panel is greater than respectively a half width of described face shield.
Wherein more preferably, described upper panel is provided with and presses nose bar.
The folding stereo mouth mask that the utility model provides by the fin of setting and the bridge of the nose and chin laminating respectively of the rear portion at face shield, has guaranteed user's comfortableness and the sealing of mouth mask and face simultaneously.And, this folding stereo mouth mask, simple in structure, easy to use.
Accompanying drawing explanation
Fig. 1 a is in prior art, with the front elevational schematic of laterally folded rectangular multilayer non-woven fabrics gauze mask;
Fig. 1 b is with the use view of laterally folded rectangular multilayer non-woven fabrics gauze mask shown in Fig. 1 a;
Fig. 2 is the front elevational schematic of folding stereo mouth mask provided by the utility model;
Fig. 3 is the schematic rear view of the mouth mask of folding stereo shown in Fig. 2;
Fig. 4 is the A-A schematic cross-section of the mouth mask of folding stereo shown in Fig. 2;
Fig. 5 is the three-dimensional view one of the mouth mask of folding stereo shown in Fig. 2;
Fig. 6 is the three-dimensional view two of the mouth mask of folding stereo shown in Fig. 2.
The specific embodiment
With specific embodiment, folding stereo mouth mask provided by the utility model is elaborated by reference to the accompanying drawings.
As shown in Figures 2 and 3, this folding stereo mouth mask comprises the face shield 1 and the ear-hanger 2 that is connected to face shield 1 both sides of rectangle.Orientation shown in Figure 1, ear-hanger 2 is connected to the left and right sides of face shield 1; At the two ends up and down of the rear side of face shield 1, be connected with respectively inwardly folding upper panel 3 and lower panel 4, and the left and right sides of upper panel 3 and lower panel 4 is connected with the two ends, left and right of face shield 1 respectively.
Wherein, the upper end of the upper end of upper panel 3 and face shield 1 forms rectilinear upper connecting line, and the left and right sides of upper panel 3 forms respectively the connecting line 5 of arc with the left and right sides of face shield 1.In like manner, the lower end of the lower end of lower panel 4 and face shield 1 forms rectilinear lower connecting line, and the left and right sides of lower panel 4 forms respectively the connecting line 5 of arc with the left and right sides of face shield 1.This arc connecting line 5 approaches summit 1/5～1/3 position from face shield 1 length direction approaches the position extension on summit 1/3～1/2 to face shield 1 width.And, in the left and right sides of face shield 1, two fins 3 and 4 and the arc connecting line of face shield 1 can link together, can be also two separated connecting lines.
This folding stereo mouth mask, two fins 3 and 4 can have identical width, also can have different width, fin 3 and 4 width take be respectively greater than face shield 1 a half width as good, certainly, also can be less than a half width of face shield 1.When the width of fin 3 and 4 is greater than a half width of face shield 1, two fins 3 and 4, after the folded inside of face shield 1, partially overlap.Upper panel 3 and lower panel 4 can be deposited (A-A cross sectional view shown in Figure 4) near the order of face shield 1 with lower panel 4, also can near the order of face shield 1, deposit with upper panel 3.
As shown in Figure 5 and Figure 6, when this folding stereo mouth mask is used, by upper panel 3 and lower panel 4, the both sides up and down to face shield 1 strut respectively, make it to contact with chin with the bridge of the nose respectively.In strutting the process of upper panel 3 and lower panel 4, the face shield 1 of rectangle bends, and under the effect of connecting line, at user's face, forms a space for mouth and nose ventilation being comprised of face shield 1, upper panel 3, lower panel 4.
Simultaneously, by being connected to the stretching of the ear-hanger 2 of face shield 1 left and right sides, the upper lower panel of face shield 1 extruding, make it to fit in user's face, and, the part of face shield 1 in arc connecting line 5 outsides can fit in the both sides of face, forms one and contact closely between face and mouth mask, and sealing is good.
In above-described embodiment, the rear side of take at the face shield 1 of rectangle connects upper panel 3 and lower panel 4 is example, and folding stereo mouth mask provided by the utility model is illustrated.In this folding stereo mouth mask, the shape of face shield 1 is not limited to rectangle, can also adopt other shapes, as used, is full of the cartoon shape of children's interesting, or use other for example oval-shaped geometric figure also can.In this embodiment, the shape of face shield 1 does not form restriction of the present utility model.
The folding stereo mouth mask that the utility model provides by the fin of setting and the bridge of the nose and chin laminating respectively of the rear portion at face shield, has guaranteed user's comfortableness and the sealing of mouth mask and face simultaneously.This folding stereo mouth mask, simple in structure, easy to use.
Above folding stereo mouth mask provided by the utility model is had been described in detail.For one of ordinary skill in the art, any apparent change of under the prerequisite that does not deviate from the utility model connotation, it being done, all will form the utility model infringement of patent right, will bear corresponding legal liabilities.
Claims (9)
1. a folding stereo mouth mask, comprises face shield and the ear-hanger that is connected to the described face shield left and right sides, it is characterized in that:
At the two ends up and down of the rear side of described face shield, be connected with respectively inwardly folding upper panel and lower panel, and the left and right sides of described upper panel and described lower panel is connected with the two ends, left and right of described face shield respectively.
2. folding stereo mouth mask as claimed in claim 1, is characterized in that:
The upper end of described upper panel and the upper end of described face shield form rectilinear upper connecting line, and the left and right sides of described upper panel forms respectively the connecting line of arc with the left and right sides of described face shield;
The lower end of described lower panel and the lower end of described face shield form rectilinear lower connecting line, and the left and right sides of described lower panel forms respectively the connecting line of arc with the left and right sides of described face shield.
3. folding stereo mouth mask as claimed in claim 2, is characterized in that:
Described arc connecting line approaches summit 1/5～1/3 position from described face shield length direction approaches the position extension on summit 1/3～1/2 to described mask width direction.
4. folding stereo mouth mask as claimed in claim 2, is characterized in that:
The left and right sides, the arc connecting line of described upper panel and described face shield and the arc connecting line of described lower panel and described face shield link together.
5. folding stereo mouth mask as claimed in claim 2, is characterized in that:
The left and right sides, the arc connecting line of described upper panel and described face shield is separated connecting line with described lower panel and the arc connecting line of described face shield.
6. folding stereo mouth mask as claimed in claim 2, is characterized in that:
Described upper panel and described lower panel, away from the free end of the upper and lower connecting line of described face shield, have to the arc protuberance extending away from described connecting line direction.
7. folding stereo mouth mask as claimed in claim 1, is characterized in that:
Described upper panel and described lower panel have identical width.
8. folding stereo mouth mask as claimed in claim 1, is characterized in that:
The width of described upper panel and described lower panel is greater than respectively a half width of described face shield.
9. folding stereo mouth mask as claimed in claim 1, is characterized in that:
Described upper panel is provided with presses nose bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576226.7U CN203482918U (en) | 2013-09-17 | 2013-09-17 | Folding stereo mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576226.7U CN203482918U (en) | 2013-09-17 | 2013-09-17 | Folding stereo mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203482918U true CN203482918U (en) | 2014-03-19 |
Family
ID=50253794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320576226.7U Expired - Lifetime CN203482918U (en) | 2013-09-17 | 2013-09-17 | Folding stereo mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203482918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787384A (en) * | 2019-08-09 | 2020-02-14 | 3M创新有限公司 | Face guard body and face guard |
| CN111542241A (en) * | 2018-10-26 | 2020-08-14 | 金仁种 | Horizontal flat foldable mask with five surfaces |
-
2013
- 2013-09-17 CN CN201320576226.7U patent/CN203482918U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111542241A (en) * | 2018-10-26 | 2020-08-14 | 金仁种 | Horizontal flat foldable mask with five surfaces |
| JP2021514427A (en) * | 2018-10-26 | 2021-06-10 | キム，イン ジョン | Five-sided horizontal foldable mask |
| JP7030360B2 (en) | 2018-10-26 | 2022-03-07 | キム，イン ジョン | Five-sided horizontal foldable mask |
| CN110787384A (en) * | 2019-08-09 | 2020-02-14 | 3M创新有限公司 | Face guard body and face guard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160728 Address after: 102199, Shuang Xing Dong Street, Yanqing Economic Development Zone, Yanqing District, Beijing (Zhongguancun, Yan Qingyuan), 242 Patentee after: Beijing Jing Kang Pharmaceutical Technology Co.,Ltd. Address before: 100730 No. 1 East Lane, Beijing, Dongcheng District Patentee before: Wang Tong Patentee before: Zang Hongrui |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |
|
| CX01 | Expiry of patent term |