CN204217970U - Blade inserting mouth mask - Google Patents
Blade inserting mouth mask Download PDFInfo
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- CN204217970U CN204217970U CN201420607050.1U CN201420607050U CN204217970U CN 204217970 U CN204217970 U CN 204217970U CN 201420607050 U CN201420607050 U CN 201420607050U CN 204217970 U CN204217970 U CN 204217970U
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- mask body
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Abstract
The utility model relates to field of medical products, especially a kind of blade inserting mouth mask, it comprises mask body and earclip, described mask body is plane platelet structures, the centre position of upper end is shunk at width, is sewed with the substrate of fitting with chin, is provided with interlayer in the inner side of mask body in the centre position of the lower end of mask body, the upper following and mask body of interlayer is sewed up, and the limit, left and right of interlayer and mask body are not sewed up; Filter disc is provided with between interlayer and mask body.This blade inserting mouth mask, realizes filter disc and is separated with mask body, and detachably, in use for some time, the filter capacity of filter disc declines, replaceable filter disc, thus the serviceability improving mouth mask, ensure its filter capacity simultaneously.Mask body is reusable, only need change filter disc, can reduce the wasting of resources, reduces use cost.
Description
Technical field
The utility model relates to field of medical products, especially a kind of blade inserting mouth mask.
Background technology
Traditional protective mask adopts traditional gauze multiple-layer stacked to make and forms, due to normal gauze fiber between spacing very large, its absorption, filter effect are limited, can only prevent large-scale particle from sucking, and play thermal effect; Even if existing medical mask, relatively strong to the resistance of bacterium, virus, but also almost nil for the protective action of PM2.5.So existing mouth mask is difficult to protection to PM2.5 or imperceptible particle, weak effect.
Utility model content
The purpose of this utility model is deficiency in order to solve above-mentioned technology and provides one can change filter disc, improves the blade inserting mouth mask of mouth mask service life and serviceability.
In order to achieve the above object, blade inserting mouth mask designed by the utility model, it comprises mask body and earclip, described mask body is plane platelet structures, the centre position of upper end is shunk at width, is sewed with the substrate of fitting with chin, is provided with interlayer in the inner side of mask body in the centre position of the lower end of mask body, the upper following and mask body of interlayer is sewed up, and the limit, left and right of interlayer and mask body are not sewed up; Filter disc is provided with between interlayer and mask body.
Technique scheme, is provided with interlayer inside its mask body, and is provided with filter disc between interlayer and mask body, after filter disc uses a period of time, the filter capacity of filter disc declines, replaceable new filter disc, thus improve the service life of mouth mask, reduce its use cost, economize on resources; Be provided with substrate in the centre position of the lower end of mask body, in use, substrate and chin are fitted simultaneously, and comfort is better, and can avoid the Air infitration in its external world.
Described mask body by being arranged on outermost extexine, be arranged on the overlay coating of inner side and be arranged on the nonwoven layer in centre position.Described nonwoven layer is needle punched non-woven fabrics, is achieved the support of mouth mask by nonwoven layer, is mouth mask sizing, and adopts extexine, overlay coating to be flexible material, make with facial contact process in more soft, comfortableness is better.
The structure of described filter disc is: outermost two-layer for nonwoven polypropylene fabric, is provided with one deck or two-layer melt spraying non-woven fabrics between two-layer nonwoven polypropylene fabric.Utilize the supporter of high-intensity performance as filter disc of nonwoven polypropylene fabric, and permeability is superior, be provided with melt spraying non-woven fabrics in inside, melt spraying non-woven fabrics is formed by the polypropylene superfluorescent fiber random distribution of 0.5-4 micron, therefore has porosity little simultaneously, the features such as specific area is large, light specific gravity, filter effect for the micro dust particle of 0.3 micron can reach more than 99%, and can shield liquid and bacterium, virus etc., and because of its ultralow resistance, good permeability, can not cause expiratory dyspnea etc.
As optimization, between two-layer nonwoven polypropylene fabric, be provided with two-layer melt spraying non-woven fabrics, between two-layer melt spraying non-woven fabrics, be provided with one deck common non-woven fabric, and have activated carbon in the surface attachment of the both sides of common non-woven fabric.By the setting of the activated carbon on common non-woven fabric layer, effectively can adsorb the aerial particulates emission of attachment, thus improve its ability purified air, promote the serviceability of mouth mask.
Plasticity nose bar is provided with in the centre position of the upper end of mask body.Utilize arranging of plasticity nose bar the mask body at bridge of the nose place to be propped up, and can regulate voluntarily according to the nose depth of beam of different people, to improve its applicability.
Described plasticity nose bar is aluminium matter list structure.Due to aluminium material matter lighter weight, mouth mask can be made in use can not to produce the burden of weight.
Earclip is provided with elastic buckles.This structure according to the user demand of different people, can regulate the tightness of earclip voluntarily, improves serviceability.
The blade inserting mouth mask that the utility model obtains, realizes filter disc and is separated with mask body, and detachably, in use for some time, the filter capacity of filter disc declines, replaceable filter disc, thus the serviceability improving mouth mask, ensure its filter capacity simultaneously.Mask body is reusable, only need change filter disc, can reduce the wasting of resources, reduces use cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, the blade inserting mouth mask that the present embodiment describes, it comprises mask body 1 and earclip 2, earclip 2 is provided with elastic buckles 5, and described mask body 1 is plane platelet structures, and the centre position of upper end is shunk at width, the substrate 6 of fitting with chin is sewed with in the centre position of the lower end of mask body 1, be provided with interlayer 3 in the inner side of mask body 1, the upper following and mask body 1 of interlayer 3 is sewed up, and limit, left and right and the mask body 1 of interlayer 3 are not sewed up; Filter disc is provided with between interlayer 3 and mask body 1.Described mask body 1 by being arranged on outermost extexine, be arranged on the overlay coating of inner side and be arranged on the nonwoven layer in centre position.The structure of described filter disc is: outermost two-layer for nonwoven polypropylene fabric, two-layer melt spraying non-woven fabrics is provided with between two-layer nonwoven polypropylene fabric, between two-layer melt spraying non-woven fabrics, be provided with one deck common non-woven fabric, and have activated carbon in the surface attachment of the both sides of common non-woven fabric; Be provided with plasticity nose bar 4 in the centre position of the upper end of mask body 1, described plasticity nose bar 4 is aluminium matter list structure.
Claims (4)
1. a blade inserting mouth mask, it comprises mask body and earclip, it is characterized in that: described mask body is plane platelet structures, the centre position of upper end is shunk at width, the substrate of fitting with chin is sewed with in the centre position of the lower end of mask body, be provided with interlayer in the inner side of mask body, the upper following and mask body of interlayer is sewed up, and the limit, left and right of interlayer and mask body are not sewed up; Filter disc is provided with between interlayer and mask body; Described mask body by being arranged on outermost extexine, be arranged on the overlay coating of inner side and be arranged on the nonwoven layer in centre position; The structure of described filter disc is: outermost two-layer for nonwoven polypropylene fabric, is provided with one deck or two-layer melt spraying non-woven fabrics between two-layer nonwoven polypropylene fabric; Between two-layer nonwoven polypropylene fabric, be provided with two-layer melt spraying non-woven fabrics, between two-layer melt spraying non-woven fabrics, be provided with one deck common non-woven fabric, and have activated carbon in the surface attachment of the both sides of common non-woven fabric.
2. a kind of blade inserting mouth mask according to claim 1, is characterized in that: be provided with plasticity nose bar in the centre position of the upper end of mask body.
3. a kind of blade inserting mouth mask according to claim 2, is characterized in that: described plasticity nose bar is aluminium matter list structure.
4. a kind of blade inserting mouth mask according to claim 1, is characterized in that: on earclip, be provided with elastic buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607050.1U CN204217970U (en) | 2014-10-21 | 2014-10-21 | Blade inserting mouth mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607050.1U CN204217970U (en) | 2014-10-21 | 2014-10-21 | Blade inserting mouth mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204217970U true CN204217970U (en) | 2015-03-25 |
Family
ID=52916135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420607050.1U Active CN204217970U (en) | 2014-10-21 | 2014-10-21 | Blade inserting mouth mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204217970U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106942809A (en) * | 2017-04-11 | 2017-07-14 | 深圳市美好创亿医疗科技有限公司 | Anti-dust respirator |
| CN107319652A (en) * | 2016-04-28 | 2017-11-07 | 龚计飞 | Mouth mask |
| CN111480918A (en) * | 2020-06-13 | 2020-08-04 | 合肥英士博户外用品科技有限公司 | Repeatedly usable's protective facial mask |
| CN111869954A (en) * | 2020-07-07 | 2020-11-03 | 安徽省桐城市雅格卫生材料有限公司 | Fish-shaped mask and production process thereof |
-
2014
- 2014-10-21 CN CN201420607050.1U patent/CN204217970U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107319652A (en) * | 2016-04-28 | 2017-11-07 | 龚计飞 | Mouth mask |
| CN106942809A (en) * | 2017-04-11 | 2017-07-14 | 深圳市美好创亿医疗科技有限公司 | Anti-dust respirator |
| CN111480918A (en) * | 2020-06-13 | 2020-08-04 | 合肥英士博户外用品科技有限公司 | Repeatedly usable's protective facial mask |
| CN111869954A (en) * | 2020-07-07 | 2020-11-03 | 安徽省桐城市雅格卫生材料有限公司 | Fish-shaped mask and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tongxiang City, Jiaxing City, Zhejiang province 314500 Economic Development Zone Foreign Investment Zone Patentee after: Zhejiang Ding Tai pharmaceutical Limited by Share Ltd Address before: Tongxiang City, Jiaxing City, Zhejiang province 314500 Economic Development Zone Foreign Investment Zone Patentee before: Zhenjiang Dingtai Pharmaceutical Co., Ltd. |