CN210130376U - Can trade novel antifog haze gauze mask of filter core fast - Google Patents
Can trade novel antifog haze gauze mask of filter core fast Download PDFInfo
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- CN210130376U CN210130376U CN201821663047.6U CN201821663047U CN210130376U CN 210130376 U CN210130376 U CN 210130376U CN 201821663047 U CN201821663047 U CN 201821663047U CN 210130376 U CN210130376 U CN 210130376U
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- filter element
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- plastic sealing
- sealing strip
- mask
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Abstract
The utility model discloses a can trade novel antifog haze gauze mask of filter core fast, including gauze mask body, plastic sealing strip, ear area. The mask body comprises a mask surface and a replaceable filter element. The mask body can be provided with a one-way breather valve. The outer side strip of the plastic sealing strip is connected with the cover surface, the inner side strip is connected with the replaceable filter element, the inner side strip of the plastic sealing strip is provided with a protruding pull head, the inner strip and the outer strip of the plastic sealing strip can be quickly pressed or separated when the filter element is replaced, and the replacement process is greatly simplified. The one-way breather valve can be combined with a cover surface or a replaceable filter element. The utility model relates to a rationally, can realize the quick replacement filter core. The cover surface is made of washable fiber fabric or PTFE waterproof breathable film material, so that the fabric is more economic and environment-friendly. The filter core is made of novel electrostatic filter cotton nanofiber or composite material with low resistance, and the feeling of suffocation is effectively reduced.
Description
Technical Field
The utility model relates to a daily life and work nursing class articles for use, concretely relates to can trade novel antifog haze gauze mask of filter core fast.
Background
Along with the development of industry, the air pollution problem is more and more serious, and the harm of haze is also more and more known by people. On days with severe haze, people wear the anti-haze (anti-Pm2.5) mask outdoors, and the anti-haze mask is the choice of many people. Antifog haze gauze mask in the existing market is mostly disposable gauze mask, brings great burden for individual and country from economy and environmental protection angle. The steps are more complicated when the filter element of the traditional mask with the replaceable filter element is replaced, the operation is inconvenient, and meanwhile, the edge sealing has great defects.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that the disposable mask is not economical, the environment is polluted by frequent abandonment; and some interchangeable filter core gauze mask renew cartridge inconvenient with breathe the passageway edge not shortcoming such as filter core filtration, the utility model provides a but novel antifog haze gauze mask of quick replacement filter core to solve the problem that proposes among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a can trade novel antifog haze gauze mask of filter core fast, includes gauze mask body, plastic sealing strip, ear area, and the gauze mask body includes top facing and removable filter core, is equipped with the plastic sealing strip on the gauze mask body wherein, and fixed removable filter core when the plastic sealing strip is used for the renew cartridge.
Furthermore, the mask body is provided with a one-way breather valve.
Furthermore, the outer side strip of the plastic sealing strip is connected with the cover surface, the inner side strip of the plastic sealing strip is connected with the replaceable filter element, and the inner side strip of the plastic sealing strip is provided with a protruding pull head. Furthermore, the ear belt is connected with the two sides of the cover surface.
Further, the one-way breather valve is combined with the cover surface.
Further, the one-way breather valve is combined with the replaceable filter element.
Further, preferably, the cover is made of washable fiber fabric with unidirectional moisture removal function or PTFE waterproof breathable film material, but not limited to such material.
Further, preferably, the replaceable filter element can be made of a novel electrostatic filter cotton nanofiber material or a composite filter material with low breathing resistance, but the replaceable filter element is not limited to such a material.
Borrow by above-mentioned scheme, the utility model discloses an advantage includes at least:
(1) the utility model discloses a plastic sealing strip and outstanding pull head have realized quick replacement gauze mask filter core, greatly reduced the loaded down with trivial details degree of renew cartridge.
(2) The utility model discloses a plastic sealing strip has stopped removable filter core edge air and has not had the filterable problem of filter core, has improved filtration efficiency.
(3) The utility model discloses taken and installed two kinds of selections on the top facing or the renew cartridge with the breather valve, satisfied the requirement of different crowds to the change frequency of breather valve.
(4) The utility model discloses because breathing gas mainly filters through removable filter core, a small amount of air or do not have all the other air completely and carry out gas exchange by top facing department, the influence to the whole filtration rate of gauze mask that drops of air filtration efficiency that leads to by wasing the top facing is less, so can recycle for a long time, has both practiced thrift the cost and has avoided abandoning a large amount of environmental pollution that disposable gauze mask brought.
(5) The utility model discloses one-way hydrofuge materials such as washable Y shape fibre, nanofiber fabric and the waterproof ventilated membrane of PTFE have been selected to the top facing material have avoided moisture gathering in the gauze mask, and removable filter core has adopted low respiratory resistance materials such as novel static filter cotton nanofiber, combined material to avoid breathing the sense of oppressing.
Drawings
Fig. 1 is a schematic view of a preferred overall structure of the present invention;
FIG. 2 is a schematic view of another preferred overall structure of the present invention;
in the figure: 10-mask body; 20-plastic sealing strips; 30-ear straps; 101-cover surface; 102-one-way breather valve; 103-a replaceable cartridge; 201-a slider.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Case one:
as shown in fig. 1, a novel anti-haze mask with a quickly replaceable filter element comprises a mask body 10, a plastic sealing strip 20 and an ear band 30; the mask body 10 comprises a mask surface 101 and a replaceable filter element 103; wherein the mask body cover surface 101 and the outer side strip of the plastic sealing strip 20 are bonded together by ultrasonic welding or adhesive material.
Further, the mask body 10 is provided with a one-way breather valve 102. When a wearer inhales air, the negative pressure one-way breather valve 102 in the cover surface 101 is closed, most of air flow filters dust, PM2.5 and other particles in the air through the replaceable filter element 103, and the one-way breather valve filters the air when the wearer exhales air
102, most of the expired air is discharged out of the mask body 10 through the breather valve.
Further, the outside strip of the plastic sealing strip 20 is connected with the cover surface, the inner side strip of the plastic sealing strip 20 is connected with the replaceable filter element 103, the replaceable filter element 103 and the cover surface 101 are connected together in a pressing mode through a guide rail between the inside strip and the outside strip of the plastic sealing strip 20, the inner side strip of the plastic sealing strip 20 is provided with a protruding pull head 201, and the filter element can be easily pulled down when the filter element is replaced.
Further, an ear strap (30) is attached to the cover (101), the ear strap being made of a material with adjustable elasticity and an attachment means.
Further, the one-way breather valve 102 can be integrated with the cover 101, and the breather valve can be cleaned together with the cover without additionally replacing the breather valve when replacing the filter element.
Further, preferably, the cover 101 can be selected from the group consisting of Y-shaped microfiber with unidirectional moisture removal, fiber nanotube fabric, and PTFE waterproof breathable film material, but not limited to such materials.
Further, the replaceable filter element 103 may preferably be made of a novel electrostatic filter cotton nanofiber with low breathing resistance, but not limited to this material.
Case two:
as shown in fig. 2, the novel anti-haze mask with the filter element capable of being replaced quickly comprises a mask body 10, a plastic sealing strip 20 and an ear band 30; the mask body 10 comprises a mask surface 101 and a replaceable filter element 103; wherein the mask body cover surface 101 and the outer side strip of the plastic sealing strip 20 are bonded together by ultrasonic welding or adhesive material.
Further, the mask body 10 is provided with a one-way breather valve 102. When a wearer inhales, the negative pressure one-way breather valve 102 in the mask surface 101 is closed, most of air flow filters dust, PM2.5 and other particulate matters in the air through the replaceable filter element 103, and when the wearer exhales, the one-way breather valve 102 is opened, most of exhaled air is exhausted out of the mask body 10 through the breather valve.
Further, the outside strip of the plastic sealing strip 20 is connected with the cover surface, the inner side strip of the plastic sealing strip 20 is connected with the replaceable filter element 103, the replaceable filter element 103 and the cover surface 101 are connected together in a pressing mode through a guide rail between the inside strip and the outside strip of the plastic sealing strip 20, the inner side strip of the plastic sealing strip 20 is provided with a protruding pull head 201, and the filter element can be easily pulled down when the filter element is replaced.
Further, an ear strap 30 is attached to the cover 101, optionally with an elastically adjustable material and attachment means.
Further, the one-way breather valve 102 can be coupled to a replaceable cartridge 103, which is replaced at the same time as the cartridge is replaced.
Further, preferably, the cover 101 can be selected from the group consisting of Y-shaped microfiber with unidirectional moisture removal, fiber nanotube fabric, and PTFE waterproof breathable film material, but not limited to such materials.
Further, the replaceable filter element 103 may preferably be made of a novel electrostatic filter cotton nanofiber with low breathing resistance, but not limited to this material.
Case two compares with case one, and the one-way breather valve is installed on removable filter core, changes the one-way breather valve when changing the filter core, has avoided wasing the breather valve more sanitary convenient.
The invention is well implemented in accordance with the above-described embodiments. It is worth to say that, on the premise of the above structural design, in order to solve the same technical problem, even if some insubstantial changes or retouching are made in the utility model, the essence of the adopted technical scheme is still the same as the utility model, so it should be in the protection scope of the utility model.
Claims (8)
1. A novel anti-haze mask with a quickly replaceable filter element comprises a mask body (10), a plastic sealing strip (20) and an ear band (30); the method is characterized in that: be equipped with plastic sealing strip (20) on gauze mask body (10), gauze mask body (10) are including top facing (101) and removable filter core (103).
2. The novel anti-haze mask with the rapidly replaceable filter element as claimed in claim 1, is characterized in that: the mask body (10) is provided with a one-way breather valve (102).
3. The novel anti-haze mask with the rapidly replaceable filter element as claimed in claim 1, is characterized in that: the plastic sealing strip (20) is characterized in that an outer side strip is connected with the cover surface (101), an inner side strip is connected with the replaceable filter element (103), and a protruding pull head (201) is arranged on the inner side strip of the plastic sealing strip (20).
4. The novel anti-haze mask with the rapidly replaceable filter element as claimed in claim 1, is characterized in that: the ear belt (30) is connected with two sides of the cover surface (101).
5. The novel anti-haze mask capable of rapidly replacing the filter element according to claim 2, is characterized in that: the one-way breather valve (102) can be joined with the cover surface (101).
6. The novel anti-haze mask capable of rapidly replacing the filter element according to claim 2, is characterized in that: the one-way breather valve (102) is engageable with a replaceable cartridge (103).
7. The novel anti-haze mask with the rapidly replaceable filter element as claimed in claim 1, is characterized in that: the cover (101) material is washable fiber fabric or PTFE waterproof breathable film material.
8. The novel anti-haze mask with the rapidly replaceable filter element as claimed in claim 1, is characterized in that: the replaceable filter element (103) is made of a novel electrostatic filter cotton nanofiber material or a composite filter material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018203237243 | 2018-03-11 | ||
| CN201820323724 | 2018-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210130376U true CN210130376U (en) | 2020-03-10 |
Family
ID=69702083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821663047.6U Expired - Fee Related CN210130376U (en) | 2018-03-11 | 2018-10-15 | Can trade novel antifog haze gauze mask of filter core fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210130376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903093A (en) * | 2018-03-11 | 2018-11-30 | 南晋龙 | It is a kind of can fast quick change filter core Novel anti-mist haze mask |
| WO2021226992A1 (en) * | 2020-05-15 | 2021-11-18 | Honeywell International Inc. | Methods, apparatuses, and systems for providing personal protective equipment |
-
2018
- 2018-10-15 CN CN201821663047.6U patent/CN210130376U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903093A (en) * | 2018-03-11 | 2018-11-30 | 南晋龙 | It is a kind of can fast quick change filter core Novel anti-mist haze mask |
| WO2021226992A1 (en) * | 2020-05-15 | 2021-11-18 | Honeywell International Inc. | Methods, apparatuses, and systems for providing personal protective equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200310 Termination date: 20211015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |