CN204377981U - A kind of mouth mask - Google Patents
A kind of mouth mask Download PDFInfo
- Publication number
- CN204377981U CN204377981U CN201420824476.2U CN201420824476U CN204377981U CN 204377981 U CN204377981 U CN 204377981U CN 201420824476 U CN201420824476 U CN 201420824476U CN 204377981 U CN204377981 U CN 204377981U
- Authority
- CN
- China
- Prior art keywords
- mouth mask
- mask body
- overcoat
- absorbent core
- 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 discloses a kind of mouth mask, comprise mouth mask body and respirator belt, mouth mask body is made up of the absorbent core of non-woven fabrics gauze mask material extexine, non-woven fabrics gauze mask material endosexine and centre, and described absorbent core comprises carbonized celulose layer.This mouth mask long service life, advantages of good adsorption effect, and in use can not distribute bad smell.
Description
Technical field:
The utility model relates to a kind of mouth mask.
Background technology:
Existing mouth mask has a variety of, for adsorbing organic gas, the normally active carbon mask of the filtrations such as graveolent molecule and toxicity dust, the use of the active carbon of this mouth mask has very large restricted, once all pores are filled, just lose effectiveness, at this moment must change mouth mask, cause the service life of active carbon mask not long; And in use, once adsorb various organic gas, after graveolent molecule and toxicity dust, just can give out an unpleasant smell, to mouth mask, user makes troubles.
Utility model content:
Technical problem to be solved in the utility model is, provides a kind of long service life, advantages of good adsorption effect, and in use can not distribute the mouth mask of bad smell.
Technical solution of the present utility model is, a kind of mouth mask is provided, comprise mouth mask body and respirator belt, mouth mask body is made up of the absorbent core of non-woven fabrics gauze mask material extexine, non-woven fabrics gauze mask material endosexine and centre, and described absorbent core comprises carbonized celulose layer.
To adopt after above structure compared with prior art, the utility model has the following advantages: absorbent core comprises carbonized celulose layer, in order to substitute original active carbon, effectively can improve adsorption activity, and the composition of carbonized celulose is chlorophyll, there is natural faint scent, pure natural is non-stimulated, even if adsorb certain organic gas or malodor molecule, also can keep certain delicate fragrance, unlikely generation foul smell, and be better than active carbon due to carbonized celulose adsorption capacity, better can carry out adsorption filtration, increase the service life.
As preferably, described absorbent core also comprises PM2.5 overcoat, and described PM2.5 overcoat is made by ion-exchange fibre.PM2.5 particle can be filtered.
As preferably, described PM2.5 overcoat and carbon fibre layer are closely formed by stacking, and the extexine of PM2.5 overcoat and mouth mask body is adjacent, and the endosexine of carbonized celulose layer and mouth mask body is adjacent.First filtration fraction PM2.5 particle, can purify air further.
Further, mouth mask body is flat shape or outwardly convex, and mid portion is the laminated construction of venetian blind type.Can stretch up and down during use, be fit to face, and increase permeability.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A sectional view in Fig. 1.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As depicted in figs. 1 and 2, a kind of mouth mask, comprises mouth mask body 1 and respirator belt 7, and mouth mask body 1 is flat shape or outwardly convex, and intermediate portion is divided into the laminated construction of venetian blind type, can stretch up and down, be fit to face, and increase permeability during use.Mouth mask body 1 is made up of the absorbent core 4 of non-woven fabrics gauze mask material extexine 2, non-woven fabrics gauze mask material endosexine 3 and centre, described absorbent core 4 comprises carbonized celulose layer 6 and PM2.5 overcoat 5, described PM2.5 overcoat 5 is made by ion-exchange fibre, described PM2.5 overcoat 5 is closely formed by stacking with carbon fibre layer 6, PM2.5 overcoat 5 is adjacent with the extexine 2 of mouth mask body, and carbonized celulose layer 6 is adjacent with the endosexine 3 of mouth mask body.Carbonized celulose layer 6 is filled by carbonized celulose and is formed, and carbonized celulose is that the chlorophyll extracted in greenery forms through carburizing reagent.
Below be only described with regard to the utility model preferred embodiment, but can not be interpreted as it is limitations on claims.Every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion, include within scope of patent protection of the present utility model.
Claims (4)
1. a mouth mask, comprises mouth mask body and respirator belt, and mouth mask body is made up of the absorbent core of non-woven fabrics gauze mask material extexine, non-woven fabrics gauze mask material endosexine and centre, it is characterized in that: described absorbent core comprises carbonized celulose layer.
2. mouth mask according to claim 1, is characterized in that: described absorbent core also comprises PM2.5 overcoat, and described PM2.5 overcoat is made by ion-exchange fibre.
3. mouth mask according to claim 2, is characterized in that: described PM2.5 overcoat and carbon fibre layer are closely formed by stacking, and the extexine of PM2.5 overcoat and mouth mask body is adjacent, and the endosexine of carbonized celulose layer and mouth mask body is adjacent.
4. mouth mask according to claim 1, is characterized in that: mouth mask body is flat shape or outwardly convex, and mid portion is the laminated construction of venetian blind type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824476.2U CN204377981U (en) | 2014-12-22 | 2014-12-22 | A kind of mouth mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824476.2U CN204377981U (en) | 2014-12-22 | 2014-12-22 | A kind of mouth mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204377981U true CN204377981U (en) | 2015-06-10 |
Family
ID=53350765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420824476.2U Expired - Fee Related CN204377981U (en) | 2014-12-22 | 2014-12-22 | A kind of mouth mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204377981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561674A (en) * | 2016-03-01 | 2016-05-11 | 吴钰渠 | Application of carbonized cellulose |
-
2014
- 2014-12-22 CN CN201420824476.2U patent/CN204377981U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561674A (en) * | 2016-03-01 | 2016-05-11 | 吴钰渠 | Application of carbonized cellulose |
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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: 20150610 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |