CN2628088Y - Protective mouth mask - Google Patents
Protective mouth mask Download PDFInfo
- Publication number
- CN2628088Y CN2628088Y CN 03263686 CN03263686U CN2628088Y CN 2628088 Y CN2628088 Y CN 2628088Y CN 03263686 CN03263686 CN 03263686 CN 03263686 U CN03263686 U CN 03263686U CN 2628088 Y CN2628088 Y CN 2628088Y
- Authority
- CN
- China
- Prior art keywords
- wing
- mouth mask
- utility
- model
- nose
- 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 relates to a new protective mouth mask, which is characterized in that a nasal alar plug(2) is arranged on planar mask(1). The utility model improves the disadvantage that planar masks fail to protect effectively for planar masks can not fully cover the triangle zone between facial nasal alar and cheekbone which makes harmful dust and germ entering nostrils through such zone available. Nasal alar plug is arranged on the utility model, which preventing hazardous substances from going into nostrils through spacing between nasal alar and cheekbone for effective protection.
Description
Technical field
The utility model relates to a kind of novel protective mask.
Background technology
Mouth mask belongs to human life need part by the International Patent Classification (IPC) division, health care and the lifesaving of amusement branch, the big class of fire-fighting; lifesaving appliance; lifesaving appliance or lifesaving method group, big group of the member of respiratory protection equipment or breathing equipment, mouth mask, the little technical group field of nose clip.Chinese patent 02202955.9 discloses the gauze mask that is made of ear band, elastic cord, cotton, breathable plastic film.02233394.0 disclose a kind of new and effective mouth mask, its cover body is made of four-layer structure, is followed successively by Gao Zhibu, nonwoven, filter paper, eyelet fabric from skin to internal layer, at the two ends of this cover body respirator belt is arranged.These traditional plane mouth masks all can not seal the Delta Region between the human body face wing of nose and the cheekbone effectively, and consequently harmful dust and germ can enter the nostril by the Delta Region, do not reach the purpose of effective protective action.
Summary of the invention
The purpose of this utility model provides a kind of novel protective mask.
The purpose of this utility model realizes in the following way: the basis of plane mouth mask is provided with wing of nose plug, wing of nose plug is the cone that designs according to the Delta Region shape between the human body face wing of nose and the cheekbone, wing of nose plug can be made in the interlayer of plane mouth mask, also can be used in conjunction with conventional planar type mouth mask, because the human body face wing of nose is inconsistent, after can putting on the plane mouth mask, respectively insert a wing of nose plug along wing of nose both sides, the material of wing of nose plug can be the material identical with mouth mask.
The utility model has prevented that effectively harmful substance from entering the nostril by the gap between the wing of nose and the cheekbone, thereby has reached the purpose of effective protection owing to be provided with wing of nose plug.
Description of drawings,
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a side view of the present utility model;
Fig. 4 is the utility model A-A cross-sectional view.
Among the figure: 1 mouth mask, 2 wing of nose plugs.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, part at (1) of the plane face mask close wing of nose, both sides are respectively arranged with conical wing of nose plug (2), wing of nose plug (2) can be arranged in the interlayer of plane mouth mask, also can use in conjunction with conventional planar type mouth mask because the human body face wing of nose is inconsistent, can put on the plane mouth mask after, respectively insert a wing of nose plug (2) along wing of nose both sides, the material of wing of nose plug can be identical with the material of mouth mask.
Claims (3)
1, a kind of novel protective mask is characterized in that: plane mouth mask (1) is provided with wing of nose plug (2).
2, a kind of novel protective mask according to claim 1, it is characterized in that: wing of nose plug (2) is conical.
3, wing of nose plug according to claim 2 is characterized in that: wing of nose plug (2) can be arranged in the interlayer of plane mouth mask (1), also can be provided with separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03263686 CN2628088Y (en) | 2003-05-21 | 2003-05-21 | Protective mouth mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03263686 CN2628088Y (en) | 2003-05-21 | 2003-05-21 | Protective mouth mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2628088Y true CN2628088Y (en) | 2004-07-28 |
Family
ID=34255790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03263686 Expired - Fee Related CN2628088Y (en) | 2003-05-21 | 2003-05-21 | Protective mouth mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2628088Y (en) |
-
2003
- 2003-05-21 CN CN 03263686 patent/CN2628088Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |