CN202697799U - Transparent respiratory - Google Patents
Transparent respiratory Download PDFInfo
- Publication number
- CN202697799U CN202697799U CN 201220379442 CN201220379442U CN202697799U CN 202697799 U CN202697799 U CN 202697799U CN 201220379442 CN201220379442 CN 201220379442 CN 201220379442 U CN201220379442 U CN 201220379442U CN 202697799 U CN202697799 U CN 202697799U
- Authority
- CN
- China
- Prior art keywords
- transparent
- respiratory
- elastic
- bracing frame
- transparent membrane
- 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
A transparent respiratory relates to a respiratory. The transparent respiratory comprises a transparent membrane (1), a supporting bracket (2) and a lower jaw bracket (3), wherein the lower end of the transparent membrane (1) is connected with the supporting bracket (2), the lower end of the supporting bracket (2) is connected with the lower jaw bracket (3), and the transparent respiratory also comprises first elastic bands (4), second elastic bands (5) and splicing pieces (6), wherein the two first elastic bands (4) are respectively arranged on two sides of the supporting bracket (2), the two second elastic bands (5) are respectively arranged on two sides of the transparent membrane (1), and two ends of each first elastic band (4) and two ends of each second elastic band (5) are respectively provided with one splicing piece (6). The transparent respiratory is capable of adjusting the elastic force, comfortable to wear and convenient to use.
Description
Technical field:
The utility model relates to a kind of mouth mask, relates in particular to a kind of transparent mask.
Background technology:
Mouth mask be used for to stop some harmful visible or sightless materials to filter, and when respiratory infectious disease was popular, during operation, wearing masks had extraordinary effect in the environment that dust etc. pollutes.But now the elastic cord of mouth mask cannot be regulated, and its degree of tightness power is unadjustable, can not be fit to all crowds, thinks when wearing that degree of tightness power is not suitable for, cause wear uncomfortable, inconvenient during use.
The utility model content:
The purpose of this utility model provides a kind of transparent mask, its can adjusting elasticity power, guarantee to wear make comfortable, easy to use.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises transparent membrane 1, bracing frame 2, chin carriage 3, transparent membrane 1 lower end is connected with bracing frame 2, the lower end of bracing frame 2 is connected with chin carriage 3, it also comprises the first elastic cord 4, the second elastic cord 5, adhesive sheet 6, two the first elastic cords 4 are separately positioned on the both sides of bracing frame 2, two the second elastic cords 5 are separately positioned on the both sides of transparent membrane 1, and the top of two the first elastic cords 4, two the second elastic cords 5 is provided with adhesive sheet 6.
The length that the utility model is regulated between the first elastic cord 4 and the second elastic cord 5 by adhesive sheet 6, thus its degree of tightness power regulated, and people can regulate according to individual demand, and are comfortable when guaranteeing to wear.
The utility model can adjusting elasticity power, guarantee to wear make comfortable, easy to use.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Referring to Fig. 1, this specific embodiment adopts following technical scheme: it comprises transparent membrane 1, bracing frame 2, chin carriage 3, transparent membrane 1 lower end is connected with bracing frame 2, the lower end of bracing frame 2 is connected with chin carriage 3, it also comprises the first elastic cord 4, the second elastic cord 5, adhesive sheet 6, two the first elastic cords 4 are separately positioned on the both sides of bracing frame 2, two the second elastic cords 5 are separately positioned on the both sides of transparent membrane 1, and the top of two the first elastic cords 4, two the second elastic cords 5 is provided with adhesive sheet 6.
The length that this specific embodiment is regulated between the first elastic cord 4 and the second elastic cord 5 by adhesive sheet 6, thus its degree of tightness power regulated, and people can regulate according to individual demand, and are comfortable when guaranteeing to wear.
This specific embodiment can adjusting elasticity power, guarantee to wear make comfortable, easy to use.
Claims (1)
1. transparent mask, it comprises transparent membrane (1), bracing frame (2), chin carriage (3), transparent membrane (1) lower end is connected with bracing frame (2), the lower end of bracing frame (2) is connected with chin carriage (3), it is characterized in that it also comprises the first elastic cord (4), the second elastic cord (5), adhesive sheet (6), two the first elastic cords (4) are separately positioned on the both sides of bracing frame (2), two the second elastic cords (5) are separately positioned on the both sides of transparent membrane (1), two the first elastic cords (4), the top of two the second elastic cords (5) is provided with adhesive sheet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379442 CN202697799U (en) | 2012-08-02 | 2012-08-02 | Transparent respiratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379442 CN202697799U (en) | 2012-08-02 | 2012-08-02 | Transparent respiratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202697799U true CN202697799U (en) | 2013-01-30 |
Family
ID=47578156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220379442 Expired - Fee Related CN202697799U (en) | 2012-08-02 | 2012-08-02 | Transparent respiratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202697799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485082A (en) * | 2017-10-10 | 2017-12-19 | 安徽淝上人家餐饮管理有限公司 | A kind of dining mask |
| CN111031830A (en) * | 2017-09-01 | 2020-04-17 | 极净面罩有限公司 | Mask with transparent plastic sheet |
| ES2922880A1 (en) * | 2021-03-05 | 2022-09-21 | Maskin Company 21 S L | Manufacturing procedure of a protective mask and a protective mask obtained with said procedure (Machine-translation by Google Translate, not legally binding) |
-
2012
- 2012-08-02 CN CN 201220379442 patent/CN202697799U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111031830A (en) * | 2017-09-01 | 2020-04-17 | 极净面罩有限公司 | Mask with transparent plastic sheet |
| TWI752261B (en) * | 2017-09-01 | 2022-01-11 | 美商極淨面罩有限公司 | Face mask having transparent plastic piece |
| CN107485082A (en) * | 2017-10-10 | 2017-12-19 | 安徽淝上人家餐饮管理有限公司 | A kind of dining mask |
| ES2922880A1 (en) * | 2021-03-05 | 2022-09-21 | Maskin Company 21 S L | Manufacturing procedure of a protective mask and a protective mask obtained with said procedure (Machine-translation by Google Translate, not legally binding) |
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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: 20130130 Termination date: 20150802 |
|
| EXPY | Termination of patent right or utility model |