CN203072973U - Mask with movable window - Google Patents
Mask with movable window Download PDFInfo
- Publication number
- CN203072973U CN203072973U CN 201320085939 CN201320085939U CN203072973U CN 203072973 U CN203072973 U CN 203072973U CN 201320085939 CN201320085939 CN 201320085939 CN 201320085939 U CN201320085939 U CN 201320085939U CN 203072973 U CN203072973 U CN 203072973U
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- CN
- China
- Prior art keywords
- movable window
- special
- face
- nostril
- mouth mask
- 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
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a mask with a movable window. A special movable window for the mouth, which can be easily opened and closed, is arranged at the mouth; 1-2 special air holes for the nostril, which are separated and independent from the special movable window for the mouth, are arranged at the nostril; the special movable window for the mouth is seriously separated from the special air holes for the nostril; and an ePTFE (Expanded Polytetrafluoroethylene) waterproof and dustproof breathable film and a corresponding unique structure are additionally arranged. The defect that the traditional mask needs to be removed when a person speaks, whistles or does other actions is overcome, the waste gas exhaled by the mouth and the nostril is prevented from being crossed and inhaled into a human body again, and then satisfied dustproof, waterproof, breathable and healthcare effects are achieved.
Description
Technical field
The utility model relates to mouth mask, especially a kind of mouth mask that is provided with movable window.
Background technology
As everyone knows, mouth mask is mainly used in and prevents that dust and peculiar smell from entering face, nostril, requires to have the high ventilation function simultaneously.Through constantly research, improve, existing mouth mask dustproof and ventilative aspect effect be enhanced to some extent.Yet also there is following major defect in existing mouth mask: cover body is whole closed structure, need remove mouth mask during actions such as speaking and whistle; Face and nostril two parts do not separate, and the waste gas of breathing out in face and nostril intersects and sucks human body once more; Cover body and facial skin are poorly sealed.These defective effects the practical effect and the quality of existing mouth mask.
The existing mouth mask that is used to prevent that dust and peculiar smell from entering face, nostril adopts whole closed structure to process, and can only reach these purposes by suitable sealing in conjunction with the mode of gas permeable material limitedly.There is design defect in actual applications in this mouth mask, loses original effect fully owing to removing mouth mask when actions such as speaking and whistle; Also unsatisfactory to preventing that dust and peculiar smell from entering the effect in face, nostril.
The utility model content
Problem to be solved in the utility model is the deficiencies in the prior art parts, promptly adopt whole closed structure to process, when actions such as speaking and whistle, need remove mouth mask, influence prevents that dust and peculiar smell from entering face, the effect in nostril, the waste gas of breathing out in face and nostril intersects also can suck human body once more, a kind of mouth mask that is provided with movable window is proposed, be provided with the special-purpose movable window of face at the face place, be provided with the special-purpose movable window of face at nostril place and cut apart independently 1～2 special-purpose air-vent in nostril, add the structure of other uniqueness, need not to remove mouth mask in the time of action such as just can realizing speaking and whistle, and face and the nostril waste gas of breathing out can not intersect and suck human body once more, and the dustproof and waterproof airing function also is further strengthened.
The utility model is by realizing by the following technical solutions:
Manufacture and design a kind of mouth mask that is provided with movable window, the face place is provided with the special-purpose movable window of face; The special-purpose movable window of face contains rotating shaft and spring; The special-purpose movable window of face has contained runs the pass jointly; The place, nostril is provided with the special-purpose movable window of face cuts apart independently 1～2 special-purpose air-vent in nostril; Cover body can be the convex shape structure; Special-purpose air-vent in nostril and the special-purpose movable window of face cover ePTFE varicosity politef water proof and dust proof ventilated membrane; Be provided with the sealing ring that elastic caoutchouc, plastic cement or silica gel material process between the special-purpose air-vent of special-purpose movable window of cover body edge and face and nostril; The cover body remainder can adopt the transparent material processing with functions of waterproof and dustproof.
After the utility model face place is provided with the special-purpose movable window of face, whistles and wait action only need open the movable window of face special use temporarily, then need not to open the movable window of face special use in a minute; After nostril place was provided with and cuts apart independently 1～2 special-purpose air-vent in nostril with the special-purpose movable window of face, the waste gas of face and nostril exhalation can not intersect and sucks human body once more.
This mouth mask that is provided with movable window is changed the method that adopts overall structure processing mouth mask over, after the face place is provided with the special-purpose movable window of face, can opens the special-purpose movable window of face easily temporarily and finish action such as whistle; The special-purpose movable window of face is installed rotating shaft, spring and is risen and run the pass jointly, is convenient to press rise to run jointly close the special-purpose movable window of back face and open automatically, presses down the movable window of face special use gently and just can recover tight closure; The place, nostril is provided with the special-purpose movable window of face cuts apart independently 1～2 special-purpose air-vent in nostril, offers respiratory separately and uses; Cover body is the convex shape structure and the cover body remainder adopts the transparent material processing with functions of waterproof and dustproof to make the cover body structure compact, succinct, attractive in appearance more; Only special-purpose air-vent and the special-purpose movable window of face place's covering ePTFE varicosity politef water proof and dust proof ventilated membrane both can satisfy ventilative needs fully in the nostril, can save ePTFE varicosity politef water proof and dust proof ventilated membrane material again; The sealing ring that adopts elastic caoutchouc, plastic cement or silica gel material to process between the special-purpose movable window of cover body edge and face and the special-purpose air-vent in nostril can be guaranteed then that special-purpose movable window of face and nostril special use air-vent are cut apart independently and separate with extraneous strictness.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation according to a kind of concrete structure that the utility model proposes.
(1) is cover body among the figure, and (2) are the special-purpose movable window of face, and (3) are rotating shaft, and (4) are spring, and (5) have been to run the pass jointly, the special-purpose air-vent in (6) nostril, and (7) are ePTFE varicosity politef water proof and dust proof ventilated membrane, (8) are sealing ring.
The specific embodiment
Below in conjunction with details and the working condition of accompanying drawing detailed description according to the concrete device that the utility model proposes.
Be provided with the mouth mask of movable window, the face place is provided with the special-purpose movable window (2) of face; The special-purpose movable window of face (2) contains rotating shaft (3) and spring (4); The special-purpose movable window of face (2) has contained runs pass (5) jointly; The place, nostril is provided with the special-purpose movable window of face (2) cuts apart independently 2 special-purpose air-vents (6) in nostril; Cover body (1) is the convex shape structure; Special-purpose air-vent (6) in nostril and the special-purpose movable window of face (2) cover ePTFE varicosity politef water proof and dust proof ventilated membrane (7); Be provided with the sealing ring (8) that elastic caoutchouc processes between special-purpose movable window (2) of cover body (1) edge and face and the special-purpose air-vent in nostril (6); Cover body (1) remainder adopts the transparent material processing with functions of waterproof and dustproof.
After putting on the mouth mask that is provided with movable window, can open the special-purpose movable window of face when action such as whistling easily temporarily, then need not to open the special-purpose movable window of face when speaking.
The mouth mask that is provided with movable window has solved existing mouth mask need be removed mouth mask when action such as speaking and whistle defective, the special-purpose air-vent strictness of special-purpose movable window of face and nostril separates, the waste gas of having avoided breathing out between face and the nostril intersects and sucks human body once more, can obtain satisfied dustproof and waterproof and ventilative health-care effect.
Claims (8)
1. a mouth mask that is provided with movable window comprises cover body (1), it is characterized in that the face place is provided with the special-purpose movable window (2) of face.
2. a kind of mouth mask that is provided with movable window according to claim 1 is characterized in that the special-purpose movable window of face (2) contains rotating shaft (3) and spring (4).
3. a kind of mouth mask that is provided with movable window according to claim 1 is characterized in that the special-purpose movable window of face (2) has contained to run pass (5) jointly.
4. a kind of mouth mask that is provided with movable window according to claim 1 is characterized in that nostril place is provided with the special-purpose movable window of face (2) and cuts apart independently 1～2 special-purpose air-vent (6) in nostril.
5. a kind of mouth mask that is provided with movable window according to claim 1 is characterized in that cover body (1) can be the convex shape structure.
6. a kind of mouth mask that is provided with movable window according to claim 1 is characterized in that special-purpose air-vent (6) in nostril and the special-purpose movable window of face (2) cover ePTFE varicosity politef water proof and dust proof ventilated membrane (7).
7. a kind of mouth mask that is provided with movable window according to claim 1 is characterized in that being provided with the sealing ring (8) that elastic caoutchouc, plastic cement or silica gel material process between special-purpose movable window (2) of cover body (1) edge and face and the special-purpose air-vent in nostril (5).
8. a kind of mouth mask that is provided with movable window according to claim 1 is characterized in that cover body (1) remainder can adopt the transparent material processing with functions of waterproof and dustproof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085939 CN203072973U (en) | 2013-02-03 | 2013-02-03 | Mask with movable window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085939 CN203072973U (en) | 2013-02-03 | 2013-02-03 | Mask with movable window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203072973U true CN203072973U (en) | 2013-07-24 |
Family
ID=48818874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320085939 Expired - Fee Related CN203072973U (en) | 2013-02-03 | 2013-02-03 | Mask with movable window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203072973U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231574A (en) * | 2015-11-15 | 2016-01-13 | 罗建华 | Safety helmet provided with mouth mask |
| CN105944252A (en) * | 2016-06-28 | 2016-09-21 | 深圳中物兴华科技发展有限公司 | Breathing mask |
| CN110269290A (en) * | 2018-03-15 | 2019-09-24 | 国家电投集团科学技术研究院有限公司 | Mask |
| CN111330182A (en) * | 2020-04-20 | 2020-06-26 | 深圳市美大行科技有限公司 | Mask or face guard |
-
2013
- 2013-02-03 CN CN 201320085939 patent/CN203072973U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231574A (en) * | 2015-11-15 | 2016-01-13 | 罗建华 | Safety helmet provided with mouth mask |
| CN105231574B (en) * | 2015-11-15 | 2017-08-04 | 罗建华 | A kind of crash helmet equipped with mouth mask |
| CN105944252A (en) * | 2016-06-28 | 2016-09-21 | 深圳中物兴华科技发展有限公司 | Breathing mask |
| CN110269290A (en) * | 2018-03-15 | 2019-09-24 | 国家电投集团科学技术研究院有限公司 | Mask |
| CN111330182A (en) * | 2020-04-20 | 2020-06-26 | 深圳市美大行科技有限公司 | Mask or face guard |
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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: 20130724 Termination date: 20140203 |