CN208114031U - A kind of haze mask for preventing inside from polluting after - Google Patents
A kind of haze mask for preventing inside from polluting after Download PDFInfo
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- CN208114031U CN208114031U CN201820042735.4U CN201820042735U CN208114031U CN 208114031 U CN208114031 U CN 208114031U CN 201820042735 U CN201820042735 U CN 201820042735U CN 208114031 U CN208114031 U CN 208114031U
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Abstract
The utility model provides a kind of haze mask for preventing inside from polluting after, belongs to hygiene protective furnishings technical field, the mask body presents narrow structure under width, including antistatic outer layer, intermediate filter layer, antibacterial internal layer and elastic ear-hang, antibacterial internal layer upper end are equipped with hidden discount.The pollution of internal layer when the utility model reduces mask non-working condition by the use of common hidden discount, cost is relatively low.Mask internal layer is made of polylactic acid fine denier filament fiber, has natural bacteriostatic and good hygroscopicity.The antistatic outer layer of mask can effectively reduce absorption of the product to dust in air, play preliminary dustproof effect；Intermediate filter layer ensure that the filter effect of the dust particles to diameter in air less than 2.5 microns, and multilayer setting makes mask have antistatic, anti-haze and antibacterial multi-efficiency.
Description
Technical field
It is the utility model relates to hygiene protective furnishings technical field, in particular to a kind of that the antifog of inside pollution is prevented after
Haze mask.
Background technique
Mask refers generally to be worn over nose and mouth for filtering the air for entering mouth and nose, to reach gas, the gas of blocking harmful
The apparatus of taste, droplet disengaging wearer's mouth and nose.The mouth and nose contact internal layer of existing commercially available haze mask is generally traditional chemical fibre or pure
Cotton material, these materials itself do not have antibacterial functions, and if the mask single wear time do not grow, directly throw away it is more wasteful,
If recycling, since packaging has been torn open, it is not easy to guarantee its wholesomeness.
Acid fiber by polylactic has natural antibacterial through the detection of authoritative testing agency, can effectively inhibit bacteria breed, is system
Make the ideal material of medical and hygiene article：
Patent CN 205695852U discloses a kind of biodegradable mask body structure, by least three strata lactic acid
Non-woven fabrics composition, be followed successively by from outside to inside surface layer polylactic acid non-woven fabrics, using electrostatic treatment internal layer polylactic acid melt blown filter without
Woven fabric and internal layer softness polylactic acid non-woven fabrics, surface layer polylactic acid non-woven fabrics, internal layer polylactic acid melt blown filter non-woven fabrics and internal layer
Soft polylactic acid non-woven seamless fitting；Surface layer polylactic acid non-woven fabrics gives mask body good stiffness using higher grammes per square metre,
Internal layer softness polylactic acid non-woven fabrics gives mask body good pro-skin sense using lower grammes per square metre.The mask has complete biology
Degradability, can directly soil nuzzle the offal treatment of row later period, there is environment friendly, not can cause environmental pollution.
Patent CN 205492690U discloses a kind of environmentally friendly mask of efficient haze containing polylactic acid, including core-skin knot
Fibrous outer, compound breath film middle layer and the polylactic acid non-woven fabrics internal layer of structure.The polylactic acid non-woven fabrics internal layer is using poly- cream
Acid heat wind or fabric hot rolled nonwoven fabrics can effectively cross air filtering, and have extraordinary skin-friendly and comfort.
Above-mentioned mask product is not directed to after the structure design for preventing inside from polluting.
Patent CN 204157694U is related to a kind of protection mask, including mask body and ear-hang, in the week of mask body
Sealing strip is arranged in side, and after taking off mask, folding mouth mask ontology, the side for breathing mask body close to mouth and nose is inside, mask
The periphery of ontology is overlapped, and sealing strip is drawn close in opposite directions, forms a sealing space.The mask after use due to can by mask close to
One side seal of mouth and nose, avoids germ contamination, so can reuse.
Above-mentioned mask body periphery is all equipped with sealing strip, and sealing effect is preferable, but the sealing material used is more, cost compared with
It is high.
Summary of the invention
（One）Technical problems to be solved
Problem to be solved in the utility model is that presently commercially available haze mask secondary use not can guarantee its health usually
The problem of property.
（Two）Technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of haze mouth for preventing inside from polluting after
Cover, the mask body present narrow structure under width, including antistatic outer layer, intermediate filter layer, antibacterial internal layer and elastic ear-hang, institute
Antibacterial internal layer upper end is stated equipped with hidden discount.
Further, the antibacterial internal layer is polylactic acid fine denier filament through non-woven fabrics made of water jet process, the nonwoven
20~50g/m of cloth grammes per square metre2, 1.0~1.5dtex of single fiber line density of the polylactic acid fine denier filament.Acid fiber by polylactic tool
There is natural bacteriostatic function, and there are capillarities between the fiber and fiber of fine denier filament, and the hygroscopicity of internal layer can be improved.
Further, the hidden discount on the antibacterial internal layer is plastics hidden discount, and the hidden discount is in damascene structures, no lug boss
Point.It wears without sense of discomfort.
（Three）Beneficial effect
The above-mentioned technical proposal of the utility model has the following advantages that：
1, mask internal layer upper end is equipped with embedded hidden discount, if thinking that secondary use can be according to certain side after the wearing of mask short time
Formula is folded the sealing of mask internal layer, is clasped, and prevents internal layer from polluting（Hidden discount setting and mask folding mode are shown in Figure of description）, institute
State hidden discount insertion mask body, no protrusion, without sense of discomfort when wearing；Mask body presents narrow structure under width, uses convenient for hidden discount,
And fitting face mask；The pollution of mask internal layer is reduced by the use of common hidden discount, cost is relatively low.
2, the biocidal property of mask internal layer is realized by the natural antibacterial of endosexine poly-lactic acid material, and polylactic acid fine-denier
Spunlace non-woven cloth made of filament fiber makes mask internal layer have good hygroscopicity.
3, the antistatic outer layer of mask can effectively reduce absorption of the product to dust in air, play the work of preliminary anti-dust haze
With；Intermediate filter layer ensure that the filter effect of the dust particles to diameter in air less than 2.5 microns, and multilayer setting makes mask
With antistatic, anti-haze and antibacterial multi-efficiency.
Detailed description of the invention
Fig. 1 is the front schematic view of the utility model；
Fig. 2 is Fig. 1 along A-A' schematic cross-sectional view；
Fig. 3 and Fig. 4 is the anti-internal layer pollution folding mode schematic diagram of the utility model；
In figure, 1, antistatic outer layer；2, intermediate filter layer；3, antibacterial internal layer；4, elastic ear-hang；5, hidden discount.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Figs 1-4, a kind of haze mask for preventing inside from polluting after, mask body present narrow structure under width,
Including antistatic outer layer 1, intermediate filter layer 2, antibacterial internal layer 3 and elastic ear-hang 4,1 upper end of antibacterial internal layer are equipped with hidden discount 5.
Wherein, the antibacterial internal layer 3 is polylactic acid fine denier filament through non-woven fabrics made of water jet process, the non-woven fabrics gram
Weigh 20~50g/m2, 1.0~1.5dtex of single fiber line density of the polylactic acid fine denier filament.In the present embodiment, in antibacterial
The grammes per square metre 30g/m of polylactic acid spunlace non-woven cloth used in layer 32, the single fiber line density of contained polylactic acid fine denier filament
1.0dtex。
Wherein, the hidden discount 5 on the antibacterial internal layer 3 is plastics hidden discount, and the hidden discount 5 is in damascene structures, no lug boss
Point.
If it is close by mask internal layer to think that secondary use can be folded according to Fig. 3 and Fig. 4 mode after the wearing of the utility model short time
It seals, clasp, reduce internal layer pollution.
In conclusion when the utility model reduces mask non-working condition by the use of common hidden discount internal layer dirt
Dye, cost is relatively low.Mask internal layer is made of polylactic acid fine denier filament fiber, has natural bacteriostatic and good hygroscopicity.Mouthful
Absorption of the product to dust in air can be effectively reduced by covering antistatic outer layer, play preliminary dustproof effect；Intermediate filter layer guarantees
The filter effect of dust particles to diameter in air less than 2.5 microns, multilayer setting make mask have antistatic, anti-haze and
Antibacterial multi-efficiency.
Claims (2)
1. a kind of haze mask for preventing inside from polluting after, it is characterised in that：Including mask body, the mask body is in
Structure wide at the top and narrow at the bottom, foldable, the mask body includes antistatic outer layer, intermediate filter layer, antibacterial internal layer and elastic ear-hang,
The elasticity ear-hang is fixed on the left and right sides of the mask body, and the upper end of the antibacterial internal layer is respectively arranged on the left side and the right side phase
Matched hidden discount, two hidden discounts can fasten, and the antibacterial internal layer is polylactic acid fine denier filament non-woven fabrics, the non-woven fabrics gram
Weigh 20~50g/m2, 1.0~1.5dtex of single fiber line density of the polylactic acid fine denier filament.
2. a kind of haze mask for preventing inside from polluting after according to claim 1, it is characterised in that：The antibacterial
Hidden discount on internal layer is plastics hidden discount, and the hidden discount is in damascene structures, no convex portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820042735.4U CN208114031U (en) | 2018-01-11 | 2018-01-11 | A kind of haze mask for preventing inside from polluting after |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820042735.4U CN208114031U (en) | 2018-01-11 | 2018-01-11 | A kind of haze mask for preventing inside from polluting after |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208114031U true CN208114031U (en) | 2018-11-20 |
Family
ID=64209872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820042735.4U Active CN208114031U (en) | 2018-01-11 | 2018-01-11 | A kind of haze mask for preventing inside from polluting after |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208114031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567943A (en) * | 2020-05-28 | 2020-08-25 | 王涛 | Medical protective mask capable of reducing secondary pollution |
-
2018
- 2018-01-11 CN CN201820042735.4U patent/CN208114031U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567943A (en) * | 2020-05-28 | 2020-08-25 | 王涛 | Medical protective mask capable of reducing secondary pollution |
| CN111567943B (en) * | 2020-05-28 | 2022-01-07 | 深圳市保安医疗用品有限公司 | Medical protective mask capable of reducing secondary pollution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Dehong Technology Co.,Ltd. Assignor: MAANSHAN TONGJIELIANG BIOLOGICAL MATERIAL CO.,LTD. Contract record no.: X2022330000058 Denomination of utility model: An anti haze mask for preventing inner pollution after use Granted publication date: 20181120 License type: Common License Record date: 20220318 |
|
| EE01 | Entry into force of recordation of patent licensing contract |