CN201052347Y - Composite lining for simple dust proof breathing mask - Google Patents
Composite lining for simple dust proof breathing mask Download PDFInfo
- Publication number
- CN201052347Y CN201052347Y CNU2007201101664U CN200720110166U CN201052347Y CN 201052347 Y CN201052347 Y CN 201052347Y CN U2007201101664 U CNU2007201101664 U CN U2007201101664U CN 200720110166 U CN200720110166 U CN 200720110166U CN 201052347 Y CN201052347 Y CN 201052347Y
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- composite material
- simple dust
- utility
- model
- dust preventing
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Abstract
The utility model relates to composite face fabric for simple dust masks. The utility model aims to solve the technical problem of providing composite face fabric for simple dust masks, which is simple in structure, easy to produce and good in filtering effect and able to effectively filter various bacteria, dust and particles. The technical scheme for solving the problem is that the composite face fabric for simple dust masks is made by combing three layers of material, wherein the bottom layer is polyester staple fiber, non-woven adhesive-bonded cloth or spunlace nonwoven, and the face layer is all-cotton or polyester-cotton gauze. The utility model is characterized in that the middle layer comprises one to two layers of polypropylene melt-blown micro fiber filter material. The utility model can be used to produce masks for working groups to wear in places with a large quantity of bacteria or dust, such as hospitals, metallurgy mines, industrial enterprises and the like, and the utility model can also be used as a cleaning apparatus such as scouring cloth and the like.
Description
Technical field
The utility model relates to a kind of lining, particularly a kind of composite material of simple dust preventing mouth mask, it is more concentrated germs such as hospitals to be mainly used to make mouth mask, and the many places of dust such as metallurgical mine, industrial enterprise are used for professional population and wear, and also can be used for making cleaning appliances such as rag.
Background technology
At present, everybody employed mouth mask great majority are to adopt multilayer gauze or non-woven fabric compounded forming, the effect of its Chalk-dust filtering and particle bacterium is general, if will reach filter effect preferably, then need to increase the number of plies of gauze or nonwoven, it is not very smooth and easy will inevitably making the user feel to breathe like this, and the waste resource; If the number of plies of gauze or nonwoven has been lacked, do not reach filter effect preferably again, increase the staff and suffered from the risk of breathing problem and other diseases.
Summary of the invention
The technical problems to be solved in the utility model is: the problem at above-mentioned existence provides a kind of simple in structure, easy to make, and the composite material of the simple dust preventing mouth mask of good filtration effect can effectively filter various particle bacteriums, dust and particulate.
The technical scheme that the utility model adopted is: the composite material of simple dust preventing mouth mask, it is composited by trilaminate material, its bottom is terylene short fiber or needle punched non-woven fabrics or spunlace non-woven cloth, surface layer is cotton or polyester-cotton blend gauze, it is characterized in that: the intermediate layer is polypropylene, the melt-blown micro fibre filtering material of 1-2 layer.
The weight that described bottom is every square metre is 50-200g.
The weight that described intermediate layer is every square metre is 10-60g.
The number of described surface layer is C21
S-C32
S
Described composite material is by ultrasonic wave or ultrasonic or heat seal or roll extrusion one-shot forming.
The every unit size of described composite material is long 25-50 centimetre; Wide 15-25 centimetre.
Be suppressed with wire frame and literal and figure on the described composite material.
The beneficial effects of the utility model are: the utility model adopts trilaminate material to be composited, polypropylene, the melt-blown micro fibre filtering material of 1-2 layer adopted in its intermediate layer, the mouth mask that this material is made is than existing multilayer gauze or the fabric mouth mask of nonwoven, guaranteeing that its thickness is unlikely under the too thick situation, can filter dust and particulate more than 95%, the bacterium of interception more than 90% prevents that it from entering respiratory tract, good filtration effect; In addition, lining is without linear slit, and is simple in structure, makes also more convenient.
Description of drawings
Fig. 1 is a stereogram of the present utility model.
The specific embodiment
As shown in Figure 1, by ultrasonic wave or ultrasonic or heating wire heating, roller or die pressing type are composited present embodiment by trilaminate material.Its bottom 1 is terylene short fiber, needle punched non-woven fabrics or spunlace non-woven cloth, and its weight of every square metre is 130g; Surface layer 3 is cotton or polyester-cotton blend gauze, and its number is C21
S(propping up); Intermediate layer 2 (also can adopt two strata propylene melt blown superfine fibre filtering materials to form the intermediate layer for the polypropylene melt spraying super-fine-fiber filtering material of one deck process Electrostatic Treatment according to the needs that reality is used, this material adopts the meltblown explained hereafter), its weight of every square metre is 35g.
The lining of above-mentioned three layers or four layers is by ultrasonic wave or ultrasonic welding; Or heat seal (generally being to heat) with heating wire; Or with mould roll extrusion one-shot forming.When being laminated with, also can press wire frame and literal and figure as required.
When making mouth mask, cutting next unit lining from rectangular monoblock lining, is that 35cm, width are that the rectangle lining of 20cm is as cover body as length.
Composite material described in the utility model can also be used to making the anti-particle respirator of self-absorbing filtering type except making anti-dust respirator.
Claims (7)
1. the composite material of a simple dust preventing mouth mask, it is composited by trilaminate material, its bottom (1) is terylene short fiber or needle punched non-woven fabrics or spunlace non-woven cloth, and surface layer (3) is cotton or polyester-cotton blend gauze, it is characterized in that: intermediate layer (2) are the polypropylene melt spraying super-fine-fiber filtering material of 1-2 layer.
2. the composite material of simple dust preventing mouth mask according to claim 1 is characterized in that: the weight that described bottom (1) is every square metre is 50-200g.
3. the composite material of simple dust preventing mouth mask according to claim 1 is characterized in that: the weight that described intermediate layer (2) every square metre is 10-60g.
4. the composite material of simple dust preventing mouth mask according to claim 1 is characterized in that: the number of described surface layer (3) is C21
S-C32
S
5. according to claim 1 or 2 or the composite material of 3 or 4 described simple dust preventing mouth masks, it is characterized in that: described composite material is by ultrasonic wave or ultrasonic or heat seal or roll extrusion one-shot forming.
6. according to claim 1 or 2 or the composite material of 3 or 4 described simple dust preventing mouth masks, it is characterized in that: the every unit size of described composite material is long 25-50 centimetre; Wide 15-25 centimetre.
7. according to claim 1 or 2 or the composite material of 3 or 4 described simple dust preventing mouth masks, it is characterized in that: be suppressed with wire frame and literal and figure on the described composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201101664U CN201052347Y (en) | 2007-06-08 | 2007-06-08 | Composite lining for simple dust proof breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201101664U CN201052347Y (en) | 2007-06-08 | 2007-06-08 | Composite lining for simple dust proof breathing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201052347Y true CN201052347Y (en) | 2008-04-30 |
Family
ID=39392016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201101664U Expired - Fee Related CN201052347Y (en) | 2007-06-08 | 2007-06-08 | Composite lining for simple dust proof breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201052347Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090739A (en) * | 2010-11-30 | 2011-06-15 | 吴江市圆明印花厂 | Antifouling and dustproof composite plus material |
| CN104585924A (en) * | 2015-01-14 | 2015-05-06 | 建德市朝美日化有限公司 | Easy-to-composite multi-layer composite mask and manufacturing method thereof |
| CN105821493A (en) * | 2015-01-27 | 2016-08-03 | 粘誉薰 | Method for preparing composite nanofiber, composite nanofiber prepared by method, filter layer body and mask with filter layer body |
| CN109077372A (en) * | 2017-06-13 | 2018-12-25 | 江苏瑞丰科技实业有限公司 | A kind of anti-PM2.5 antibacterial mask filter core of the anti-haze of rechargeable type |
| US10245537B2 (en) | 2012-05-07 | 2019-04-02 | 3M Innovative Properties Company | Molded respirator having outer cover web joined to mesh |
-
2007
- 2007-06-08 CN CNU2007201101664U patent/CN201052347Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090739A (en) * | 2010-11-30 | 2011-06-15 | 吴江市圆明印花厂 | Antifouling and dustproof composite plus material |
| US10245537B2 (en) | 2012-05-07 | 2019-04-02 | 3M Innovative Properties Company | Molded respirator having outer cover web joined to mesh |
| CN104585924A (en) * | 2015-01-14 | 2015-05-06 | 建德市朝美日化有限公司 | Easy-to-composite multi-layer composite mask and manufacturing method thereof |
| CN105821493A (en) * | 2015-01-27 | 2016-08-03 | 粘誉薰 | Method for preparing composite nanofiber, composite nanofiber prepared by method, filter layer body and mask with filter layer body |
| CN109077372A (en) * | 2017-06-13 | 2018-12-25 | 江苏瑞丰科技实业有限公司 | A kind of anti-PM2.5 antibacterial mask filter core of the anti-haze of rechargeable type |
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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: 20080430 Termination date: 20150608 |
|
| EXPY | Termination of patent right or utility model |