CN205597201U - Sponge plastic dust mask - Google Patents
Sponge plastic dust mask Download PDFInfo
- Publication number
- CN205597201U CN205597201U CN201620395764.XU CN201620395764U CN205597201U CN 205597201 U CN205597201 U CN 205597201U CN 201620395764 U CN201620395764 U CN 201620395764U CN 205597201 U CN205597201 U CN 205597201U
- Authority
- CN
- China
- Prior art keywords
- layer
- film layers
- seal circle
- plastic film
- cotton fiber
- 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
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 32
- 229920003023 plastic Polymers 0.000 title claims abstract description 32
- 239000000428 dust Substances 0.000 title claims abstract description 31
- 239000002985 plastic film Substances 0.000 claims abstract description 30
- 229920006255 plastic film Polymers 0.000 claims abstract description 30
- 229920000742 Cotton Polymers 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000004568 cement Substances 0.000 claims description 23
- 230000003068 static effect Effects 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims 1
- 239000000084 colloidal system Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 201000004624 Dermatitis Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000774 hypoallergenic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a sponge plastic dust mask, sponge plastic dust mask include face guard main part, dustproof box, snifter valve, expiratory valve and the fixed rope strained. The face guard main part comprises the plastic cover body, face guard sealing washer, the plastic cover body is equipped with snifter valve and expiratory valve, the face guard sealing washer is located the plastic and is covered edge around the inboard of personally experiencing sth. Part of the body, the face guard sealing washer comprises cotton layer, plastic film layer, sponge layer, the utility model discloses the sealing performance that can effectively improve the comfort level of wearing dust mask and increase dust mask.
Description
Technical field
This utility model relates to anti-dust respirator technical field, particularly relates to a kind of dust-proof mouth of sponge plastic cement
Cover.
Background technology
Anti-dust respirator all uses colloid anti-dust respirator and Single Fiber anti-dust respirator now, is wearing colloid
The when of anti-dust respirator work, colloid anti-dust respirator is secured firmly to the face of people.Work when
Being easy to sweat, wear work face meeting allergy for a long time, the face of a few peoples also can fester；And show
Having Single Fiber anti-dust respirator simple in construction, sealing is poor, and wearer can feel to breathe in the middle of work
The most smooth.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of comfortable wearing, good seal performance anti-
Dirt mask.
For solving problem above, this utility model provides a kind of sponge plastic cement anti-dust respirator, and its feature exists
In: described sponge plastic cement anti-dust respirator include mask body, dust-proof filter box, inlet valve, outlet valve and
Static line, described mask body is made up of plastic cement cover body, mask seal circle, and described plastic cement cover body is provided with
Inlet valve and outlet valve, described mask seal circle paste or be thermally melted in the edge inside plastic cement cover body,
Described mask seal circle is made up of cotton fiber layer, plastic film layers, spongy layer, and described cotton fiber layer is also
Can make of other fiber, cotton fiber layer is located at the outermost layer of mask seal circle, and cotton fiber layer is moulding
Material thin layer and spongy layer are wrapped in the inside, and described plastic film layers is located at the intermediate layer of mask seal circle,
Plastic film layers is wrapped in the inside by cotton fiber layer, and plastic film layers is wrapped in the inside, institute spongy layer
Stating spongy layer and be located at mask seal circle innermost layer, spongy layer is wrapped in the inside by plastic film layers.
Further, it is characterised in that: the cotton fiber layer of described mask seal circle, cotton fiber layer is located at face
The outermost layer of cover sealing ring, cotton fiber layer is wrapped in the inside plastic film layers and spongy layer.
Further, it is characterised in that: the plastic film layers of described mask seal circle, plastic film layers
Being located at the intermediate layer of mask seal circle, plastic film layers is wrapped in the inside, plastic sheeting by cotton fiber layer
Layer is wrapped in the inside spongy layer.
Further, it is characterised in that: the spongy layer of described mask seal circle, it is close that spongy layer is located at face shield
Seal innermost layer, spongy layer is wrapped in the inside by plastic film layers.
This utility model anti-dust respirator have employed plastic cement cover body, mask seal circle is mutually combined composition face shield
Main body, the cotton fiber of the cotton fiber layer of mask seal circle has good absorbing sweat, pro-skin performance, can have
Effect prevents skin allergy and festers；The plastic film layers of mask seal circle can effectively prevent dust without
Dust-proof filter box filters, but through not having the cotton fiber layer of dust-proof effect and spongy layer to enter in mask body,
Being rapidly absorbed by a human, plastic film layers enhances the sealing property of anti-dust respirator；The spongy layer of mask seal circle
Having good softness, the people being suitable for the various shapes of face wears, and allows and wears anti-dust respirator person is more easypro
Suitable.
Accompanying drawing explanation
Fig. 1 is the structure chart of anti-dust respirator main body
Fig. 2 is the structure chart of plastic cement cover body
Fig. 3 is the sectional structure chart of mask seal circle
Detailed description of the invention
The utility model is described in further detail for Structure Figure below:
As shown in Figure 1: hypo-allergenic plastic cement anti-dust respirator includes mask body, dust-proof filter box 2, exhales
Valve, inlet valve and static line 5.Described face shield solid includes plastic cement cover body 1, mask seal circle 3.Institute
State the edge, inner side that mask seal circle 3 is pasted or is thermally melted in plastic cement cover body 1.Static line 5 is tool
Rubber rope springy, static line 5 is firmly fixed on mask body the face of people, containing dust
Air filters through dust-proof filter box 2, then in inlet valve enters mask body；The air of exhalation is through exhaling
Air valve is discharged.
As shown in Figure 2: described plastic cement cover body 1 is provided with expiration valve opening 11, air-breathing valve opening 12.
As shown in Figure 3: described mask seal circle 3 is pasted or is thermally melted in the inner side surrounding of plastic cement cover body 1
Edge, described mask seal circle 3 is made up of cotton fiber layer 31, plastic film layers 32, spongy layer 33,
Cotton fiber layer 31 is located at the outermost layer of mask seal circle 3,31 plastic film layers 32 He of cotton fiber layer
Spongy layer 33 is wrapped in the inside, and described plastic film layers 32 is located at the intermediate layer of mask seal circle 3,
Plastic film layers 32 is wrapped in the inside by cotton fiber layer 33, and 32 spongy layers 33 of plastic film layers wrap
Being rolled in the inside, described spongy layer 33 is located at mask seal circle 3 innermost layer, and spongy layer 33 is thin by plastics
Film layer 32 is wrapped in the inside.
This utility model anti-dust respirator have employed plastic cement cover body 1, mask seal circle 3 is mutually combined composition face
Cover main body, the cotton fiber of the cotton fiber layer 31 of mask seal circle 3 has good absorbing sweat, pro-skin performance,
Can effectively prevent skin allergy and fester；The plastic film layers 32 of mask seal circle 3 can effectively prevent powder
Dirt filters without dust-proof filter box 2, but through there is no cotton fiber layer 31 and the spongy layer 33 of dust-proof effect
In entrance mask body, being rapidly absorbed by a human, plastic film layers 32 enhances the sealing property of anti-dust respirator；
The spongy layer 33 of mask seal circle 3 has good softness, and the people being suitable for the various shapes of face wears.
Anti-dust respirator overall structure has obtained optimizing and has promoted, and allows and wears anti-dust respirator person is more comfortable.
These are only embodiment of the present utility model, not thereby limit patent model of the present utility model
Enclose, every equivalent structure utilizing this utility model description and accompanying drawing content to be made, directly or indirectly
It is used in other correlative technology fields, the most in like manner in scope of patent protection of the present utility model.
Claims (4)
1. a sponge plastic cement anti-dust respirator, it is characterised in that: described sponge plastic cement anti-dust respirator includes
Mask body, dust-proof filter box, inlet valve, outlet valve and static line, described mask body is by plastic cement cover
Body, mask seal circle are constituted, and described plastic cement cover body is provided with inlet valve and outlet valve, described mask seal
Circle paste or be thermally melted in the edge inside plastic cement cover body, described mask seal circle by cotton fiber layer,
Plastic film layers, spongy layer are constituted, and described cotton fiber layer can also make of other fiber, cotton fiber
Layer is located at the outermost layer of mask seal circle, and cotton fiber layer is wrapped in the inside plastic film layers and spongy layer,
Described plastic film layers is located at the intermediate layer of mask seal circle, and plastic film layers is wrapped in by cotton fiber layer
The inside, plastic film layers is wrapped in the inside spongy layer, described spongy layer be located at mask seal circle in
Layer, spongy layer is wrapped in the inside by plastic film layers.
2. a kind of sponge plastic cement anti-dust respirator as claimed in claim 1, it is characterised in that: described
The cotton fiber layer of cover sealing ring, cotton fiber layer is located at the outermost layer of mask seal circle, and cotton fiber layer is moulding
Material thin layer and spongy layer are wrapped in the inside.
3. a kind of sponge plastic cement anti-dust respirator as claimed in claim 1, it is characterised in that: described
The plastic film layers of cover sealing ring, plastic film layers is located at the intermediate layer of mask seal circle, and plastics are thin
Film layer is wrapped in the inside by cotton fiber layer, and plastic film layers is wrapped in the inside spongy layer.
4. a kind of sponge plastic cement anti-dust respirator as claimed in claim 1, it is characterised in that: described
The spongy layer of cover sealing ring, spongy layer is located at mask seal circle innermost layer, and spongy layer is by plastic film layers
It is wrapped in the inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620395764.XU CN205597201U (en) | 2016-05-04 | 2016-05-04 | Sponge plastic dust mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620395764.XU CN205597201U (en) | 2016-05-04 | 2016-05-04 | Sponge plastic dust mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205597201U true CN205597201U (en) | 2016-09-28 |
Family
ID=56969432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620395764.XU Expired - Fee Related CN205597201U (en) | 2016-05-04 | 2016-05-04 | Sponge plastic dust mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205597201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343676A (en) * | 2016-05-04 | 2017-11-14 | 王辉 | Sponge plastic cement anti-dust respirator |
-
2016
- 2016-05-04 CN CN201620395764.XU patent/CN205597201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343676A (en) * | 2016-05-04 | 2017-11-14 | 王辉 | Sponge plastic cement anti-dust respirator |
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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: 20160928 Termination date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |