CN202112349U - Disposable mask - Google Patents
Disposable mask Download PDFInfo
- Publication number
- CN202112349U CN202112349U CN2011202342876U CN201120234287U CN202112349U CN 202112349 U CN202112349 U CN 202112349U CN 2011202342876 U CN2011202342876 U CN 2011202342876U CN 201120234287 U CN201120234287 U CN 201120234287U CN 202112349 U CN202112349 U CN 202112349U
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- CN
- China
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- layer
- cover body
- disposable mask
- mask
- carbon layer
- 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 disposable mask, which comprises a mask body and fixing straps, and is characterized in that the mask body consists of non-woven fabric material layers and an activated carbon layer. By arranging the activated carbon layer between the non-woven fabric material layers, the mask is finer in filtering effect and capable of effectively isolating harmful substances in the air so as to protect safety of a human body more effectively, and has the advantages of simple structure, convenience in use, low production cost and the like, thereby being suitable for wide use.
Description
Technical field
The utility model belongs to medical instruments field, is specifically related to a kind of disposable mask.
Background technology
Disposable mask mainly is to be used for inhaled air is filtered, and filters some contaminated dusts, prevents to suck poisonous and hazardous gas.Disposable mask be band on the nose and mouth of human body, existing mouth mask mainly by forming cover body through the multilayer gauze that folds, connects fixed band then on cover body, through fixed band with on the respirator belt.Existing mouth mask mainly is to exist to filter inadequately, still can suck the harmful gas of a part.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned existence, provide a kind of simple in structure, easy to use, can effectively harmful substances in air be kept apart the disposable mask of protection human body safety under various contaminated environment.
The technical scheme that the utility model is adopted to achieve these goals is following:
Disposable mask comprises cover body and fixed band, it is characterized in that said cover body is made up of layer of nonwoven material and active carbon layer.
According to the described disposable mask of the utility model, it is characterized in that said fixed band is four, be fixedly connected on respectively on four jiaos of cover body.
According to the described disposable mask of the utility model, it is characterized in that being provided with sealing ring around the said cover body.
According to the described disposable mask of the utility model, it is characterized in that said cover body is made up of multi-layer nonwoven fabrics material layer and layer of active carbon layer.
According to the described disposable mask of the utility model, it is characterized in that said layer of nonwoven material evenly distributes, active carbon layer is arranged in the middle of the layer of nonwoven material.
The utility model is through being provided with active carbon layer in the middle of layer of nonwoven material; Make that the filter effect of mouth mask is better; Can effectively harmful substances in air be kept apart; Thereby therefore better protection human body safety have advantages such as simple in structure, easy to use, that production cost is low, is fit to be widely used.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the cover body cutaway view.
Among the figure: 1-cover body, 2-fixed band, 3-sealing ring, 4-layer of nonwoven material, 5-activated carbon layer.
The specific embodiment
To combine accompanying drawing that the technical scheme of the utility model is done more detailed explanation below:
As shown in Figure 1: disposable mask comprises cover body 1 and fixed band 2.Wherein cover body 1 is made up of layer of nonwoven material 4 and active carbon layer 5.Said fixed band 2 is four, is fixedly connected on respectively on four angles of cover body 1, so conveniently can make cover body that mouth and nose cup are lived through fixed band.Tightr in order to make positions such as cover body and human nose, cheek fit, the utility model also is provided with sealing ring 3 around cover body.
As shown in Figure 2: wherein cover body 1 spins cloth material layer 4 and layer of active carbon layer 5 by multilayer, and active carbon layer 5 is arranged on the centre of spinning cloth material layer 4, can improve the filter effect of cover body to air greatly like this, reaches protection human body purpose of safety.
Claims (5)
1. disposable mask comprises cover body (1) and fixed band (2), it is characterized in that said cover body (1) is made up of layer of nonwoven material (4) and active carbon layer (5).
2. disposable mask according to claim 1 is characterized in that said fixed band (2) is four, is fixedly connected on respectively on four jiaos of cover body (1).
3. disposable mask according to claim 1 is characterized in that said cover body (1) is provided with sealing ring (3) all around.
4. disposable mask according to claim 1 is characterized in that said cover body (1) is made up of multi-layer nonwoven fabrics material layer and layer of active carbon layer (5).
5. disposable mask according to claim 4 is characterized in that said layer of nonwoven material (4) evenly distributes, and active carbon layer (5) is arranged in the middle of the layer of nonwoven material (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202342876U CN202112349U (en) | 2011-07-05 | 2011-07-05 | Disposable mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202342876U CN202112349U (en) | 2011-07-05 | 2011-07-05 | Disposable mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202112349U true CN202112349U (en) | 2012-01-18 |
Family
ID=45453457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202342876U Expired - Fee Related CN202112349U (en) | 2011-07-05 | 2011-07-05 | Disposable mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202112349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169174A (en) * | 2013-03-22 | 2013-06-26 | 安徽三宝棉纺针织投资有限公司 | Three-dimensional dustproof filtering mask |
| CN103263093A (en) * | 2013-06-08 | 2013-08-28 | 上海大胜卫生用品制造有限公司 | Dust mask for elastically sealing two sides of nose bridge |
-
2011
- 2011-07-05 CN CN2011202342876U patent/CN202112349U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169174A (en) * | 2013-03-22 | 2013-06-26 | 安徽三宝棉纺针织投资有限公司 | Three-dimensional dustproof filtering mask |
| CN103169174B (en) * | 2013-03-22 | 2014-09-17 | 安徽三宝棉纺针织投资有限公司 | Three-dimensional dustproof filtering mask |
| CN103263093A (en) * | 2013-06-08 | 2013-08-28 | 上海大胜卫生用品制造有限公司 | Dust mask for elastically sealing two sides of nose bridge |
| CN103263093B (en) * | 2013-06-08 | 2015-08-26 | 上海大胜卫生用品制造有限公司 | The anti-dust respirator of elastic packing bridge of the nose both sides |
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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: 20120118 Termination date: 20120705 |