CN106730458A - Folding and retractable type air-purifying mask and its production method - Google Patents
Folding and retractable type air-purifying mask and its production method Download PDFInfo
- Publication number
- CN106730458A CN106730458A CN201710105751.3A CN201710105751A CN106730458A CN 106730458 A CN106730458 A CN 106730458A CN 201710105751 A CN201710105751 A CN 201710105751A CN 106730458 A CN106730458 A CN 106730458A
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- CN
- China
- Prior art keywords
- mouth mask
- folding
- filter
- retractable type
- type air
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of folding and retractable type air-purifying mask, it is characterised in that：Including mouth mask body and the filter for being located at mouth mask body bottom, the mouth mask body is provided with unidirectional outlet hinge door, one end of the filter communicates with air, and the other end is provided with air inlet hinge door and is communicated with cover body, is provided with the filter body in rugosity filtering meshes.It is folding and retractable type air-purifying mask simple structure of the present invention, reasonable in design, be conducive to improving air permeable effect in the case of improving filter effect.
Description
Technical field：
The present invention relates to a kind of folding and retractable type air-purifying mask and its production method.
Background technology：
Mouth mask, is a kind of amenities, refer generally to be worn over nose and mouth for filter entrance mouth and nose air, have to reach stop
Harmful gas, smell, the apparatus of spittle turnover wearer's mouth and nose, is made with gauze or paper etc..In the mouth mask commercially spot-check,
70% mouth mask quality is all unqualified, and underproof reason has varied, and qualified part has the obstructed, mistake of exhaust
The problems such as filter effect on driving birds is not good.
The content of the invention：
It is an object of the invention to provide a kind of folding and retractable type air-purifying mask, the folding and retractable type air-purifying mask knot
Structure is simple, reasonable in design, is conducive to improving air permeable effect in the case of improving filter effect.
Folding and retractable type air-purifying mask of the present invention, it is characterised in that：Including mouth mask body and being located at mouth mask body bottom
Filter, the mouth mask body is provided with unidirectional outlet hinge door, and one end of the filter communicates with air, and the other end is provided with
Air inlet hinge door is communicated with cover body, is provided with the filter body in rugosity filtering meshes.
Further, above-mentioned filter includes rectangular enclosure body and the rugosity screen pack being located at rectangular enclosure body import
Layer.
Further, the import of above-mentioned rectangular enclosure body is on a face wide of rectangular enclosure body.
Further, above-mentioned rectangular enclosure body import has two, is respectively arranged on two faces wide of rectangular enclosure body.
Further, side surface edge is provided with layer of silica gel in above-mentioned mouth mask body.
Further, above-mentioned filtering meshes include stacked HEPA filter mesh layers, active carbon layer and fiber mesh layer.
Further, above-mentioned filter and mouth mask body are releasable connection.
The production method of folding and retractable type air-purifying mask of the present invention, it is characterised in that：The folding and retractable type air
Purification mouth mask includes mouth mask body and is located at the filter of mouth mask body bottom, and the mouth mask body is provided with unidirectional outlet hinge door, institute
The one end for stating filter communicates with air, and the other end is provided with air inlet hinge door and is communicated with cover body, is set in the filter body
Have in rugosity filtering meshes；During making, pre-production filter and mouth mask body, are then carried out filter and mouth mask body respectively
Assemble.
Further, when making filter, first HEPA filter screens are shakeout, activated carbon is laid on HEPA filter screen layer surfaces
On, to form active carbon layer, and fiber mesh layer is laid on active carbon layer, then by above-mentioned three layers of pressurize on pressing machine
20 minutes, by three layered materials compress, then three layered material is back and forth folded, by folding after three layered materials be located at rectangular enclosure
The one or both sides of body.
Further, mouth mask body blank is stamped and formed out mouth mask body by above-mentioned mouth mask body when making, and in mouth mask body outlet
Outlet hinge door is installed at mouthful, and layer of silica gel is bonded at the edge of mouth mask body.
The application is folded with by screen pack, amplifies the air-breathing area of air purifier, is that people are solved due to inhaling
Air tightness is small, suction, exhaust problem, not smooth problem, while the unidirectional hinge door of outlet is provided with mouth mask, when exhaust is told,
Waste gas can be discharged by unidirectional outlet hinge door, while the air inlet hinge door on filter is automatically switched off, so as to waste gas can be filled
Divide in discharge cover, it is ensured that air is pure and fresh in mouth mask；Conversely, when people's air-breathing, the air inlet hinge door on filter open into
Gas, the unidirectional hinge door of outlet is closed, and is entered in people's body by the air for purifying, without exhalation before having in mouth mask
Foul smell is sucked, and improves air-breathing quality.
Brief description of the drawings：
Fig. 1 is back vision structure schematic diagram of the invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the A direction views of Fig. 2；
Fig. 4 is the A direction views of another embodiment of Fig. 2；
Fig. 5 is the refinement structural representation of filtering meshes.
Specific embodiment：
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Folding and retractable type air-purifying mask of the present invention includes mouth mask body 1 and is located at the filter 2 of mouth mask body bottom, described
Mouth mask body 1 is provided with unidirectional outlet hinge door 3, and one end of the filter 2 communicates with air, and the other end is provided with air inlet loose-leaf
Door 4 is communicated with cover body, is provided with the filter body in rugosity filtering meshes 5.
Further, in order to reasonable in design, above-mentioned filter 2 includes rectangular enclosure body 201 and is located at rectangular enclosure body 201
Rugosity filtering meshes 5 at import, by rectangular enclosure body 201, are buffered the air after filtering, allow user inhaling
It is more smooth during gas, too big inspiratory resistance is not had.The rectangular enclosure body 201 can be wide in its side as needed simultaneously
Screen pack is installed on face, or screen pack is installed on the face wide of its both sides,
Further, in order to increase, mouth mask body is facial with user to fit, and side surface edge is provided with silicon in above-mentioned mouth mask body
Glue-line 6.
Further, for good filtration effect, above-mentioned filtering meshes 5 include stacked HEPA filter mesh layers 501, active carbon layer
502 and fiber mesh layer 503, the HEPA filter mesh layers 501, the particle effective percentage for 0.1 micron and 0.3 micron reaches 99.7%,
The characteristics of HEPA is netted is that air can pass through, but tiny particulate cannot pass through.It is to a diameter of 0.3 micron of (hair diameter
1/200) more than particle removal efficiency can reach more than 99.97%, be that the pollutants such as smog, dust and bacterium are most effective
Filtering medium；Active carbon layer 502 may filter that the smell of air, the peculiar smell in air is improved；Fiber mesh layer 503 is led
If alloing active carbon layer 502 to be preferably fitted on HEPA filter mesh layers 501.
Further, for the ease of changing the overdue filter 2 of service life, above-mentioned filter 2 is removable with mouth mask body 1
Connection.
The production method of folding and retractable type air-purifying mask of the present invention, the folding and retractable type air-purifying mask includes
Mouth mask body and the filter for being located at mouth mask body bottom, the mouth mask body are provided with unidirectional outlet hinge door, the one of the filter
End communicates with air, and the other end is provided with air inlet hinge door and is communicated with cover body, is provided with the filter body in rugosity mistake
Filter mesh layer；During making, pre-production filter and mouth mask body, are then assembled filter and mouth mask body respectively.
Further, when making filter, first HEPA filter screens are shakeout, activated carbon is laid on HEPA filter screen layer surfaces
On, to form active carbon layer, and fiber mesh layer is laid on active carbon layer, then by above-mentioned three layers of pressurize on pressing machine
20 minutes, by three layered materials compress, then three layered material is back and forth folded, by folding after three layered materials be located at rectangular enclosure
The one or both sides of body.
Further, mouth mask body blank is stamped and formed out mouth mask body by above-mentioned mouth mask body when making, and in mouth mask body outlet
Outlet hinge door is installed at mouthful, and layer of silica gel is bonded at the edge of mouth mask body.
The application is folded with by screen pack, amplifies the air-breathing area of air purifier, is that people are solved due to inhaling
Air tightness is small, suction, exhaust problem, not smooth problem, while the unidirectional hinge door of outlet is provided with mouth mask, when exhaust is told,
Waste gas can be discharged by unidirectional outlet hinge door, while the air inlet hinge door on filter is automatically switched off, so as to waste gas can be filled
Divide in discharge cover, it is ensured that air is pure and fresh in mouth mask；Conversely, when people's air-breathing, the air inlet hinge door on filter open into
Gas, the unidirectional hinge door of outlet is closed, and is entered in people's body by the air for purifying, without exhalation before having in mouth mask
Foul smell is sucked, and improves air-breathing quality.
The application mainly solves people and is easily breathed freely in suction and discharge, and can be done in the case of high density filter
To people suction is definitely high-quality air, exhaust be directly discharged to outside cover, thoroughly prevent it is secondary feel elated and exultant be drawn back into vivo
Deficiency.
Claims (10)
1. a kind of folding and retractable type air-purifying mask, it is characterised in that：Including mouth mask body and the filtering for being located at mouth mask body bottom
Device, the mouth mask body is provided with unidirectional outlet hinge door, and one end of the filter communicates with air, and the other end is provided with air inlet
Hinge door is communicated with cover body, is provided with the filter body in rugosity filtering meshes.
2. folding and retractable type air-purifying mask according to claim 1, it is characterised in that：The filter includes rectangle
Cavity body and the rugosity filtering meshes being located at rectangular enclosure body import.
3. folding and retractable type air-purifying mask according to claim 2, it is characterised in that：The rectangular enclosure body import
On a face wide of rectangular enclosure body.
4. folding and retractable type air-purifying mask according to claim 2, it is characterised in that：The rectangular enclosure body import
With two, it is respectively arranged on two faces wide of rectangular enclosure body.
5. folding and retractable type air-purifying mask according to claim 1, it is characterised in that：Side surface in the mouth mask body
Edge is provided with layer of silica gel.
6. folding and retractable type air-purifying mask according to claim 1, it is characterised in that：The filtering meshes include folded
HEPA filter mesh layers, active carbon layer and the fiber mesh layer put.
7. folding and retractable type air-purifying mask according to claim 1, it is characterised in that：The filter and mouth mask body
It is releasable connection.
8. a kind of production method of folding and retractable type air-purifying mask, it is characterised in that：The folding and retractable type purification of air
Mouth mask includes mouth mask body and is located at the filter of mouth mask body bottom, and the mouth mask body is provided with unidirectional outlet hinge door, the mistake
One end of filter communicates with air, and the other end is provided with air inlet hinge door and is communicated with cover body, is provided with the filter body and is in
Rugosity filtering meshes；During making, pre-production filter and mouth mask body, are then assembled filter and mouth mask body respectively
.
9. the production method of folding and retractable type air-purifying mask according to claim 8, it is characterised in that：Make filtering
During device, first HEPA filter screens are shakeout, activated carbon is laid in HEPA filter screen layer surfaces, to form active carbon layer, and in work
Property layer of charcoal on lay fiber mesh layer, then by above-mentioned three layers pressurize 20 minute on pressing machine, by three layered materials compress, then
Three layered material is back and forth folded, by folding after three layered materials be located at the one or both sides of rectangular enclosure body.
10. the production method of folding and retractable type air-purifying mask according to claim 8, it is characterised in that：The mouth
Mouth mask body blank is stamped and formed out mouth mask body by cover body when making, and outlet hinge door is installed at mouth mask body gas outlet, and
The edge of mouth mask body bonds layer of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105751.3A CN106730458A (en) | 2017-02-27 | 2017-02-27 | Folding and retractable type air-purifying mask and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105751.3A CN106730458A (en) | 2017-02-27 | 2017-02-27 | Folding and retractable type air-purifying mask and its production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106730458A true CN106730458A (en) | 2017-05-31 |
Family
ID=58960671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710105751.3A Pending CN106730458A (en) | 2017-02-27 | 2017-02-27 | Folding and retractable type air-purifying mask and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106730458A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106858822A (en) * | 2017-02-22 | 2017-06-20 | 王素常 | Lower resistance protective mask |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU460874A1 (en) * | 1973-04-09 | 1975-02-25 | Всесоюзный научно-исследовательский институт горноспасательного дела | Respirator |
| JP2002273123A (en) * | 2001-03-22 | 2002-09-24 | Toyobo Co Ltd | Chemical filter |
| JP2013154269A (en) * | 2012-01-27 | 2013-08-15 | Toyobo Co Ltd | Filter material |
| JP2013220375A (en) * | 2012-04-16 | 2013-10-28 | Toyobo Co Ltd | Filter medium |
| CN103623642A (en) * | 2013-11-22 | 2014-03-12 | 佛山市顺德区阿波罗环保器材有限公司 | Deodorizing and filtering material and fabrication method thereof |
| JP2014100654A (en) * | 2012-11-20 | 2014-06-05 | Toyobo Co Ltd | Filter material for air cleaning, and filter unit |
| CN105999855A (en) * | 2016-07-11 | 2016-10-12 | 欧阳业东 | Glue-free composite activated carbon filtration material and preparation method thereof |
| CN106418803A (en) * | 2016-10-26 | 2017-02-22 | 山西新华化工有限责任公司 | Efficient filtration type anti-haze mask |
| CN206604030U (en) * | 2017-02-27 | 2017-11-03 | 康景安 | Folding and retractable type air-purifying mask |
-
2017
- 2017-02-27 CN CN201710105751.3A patent/CN106730458A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU460874A1 (en) * | 1973-04-09 | 1975-02-25 | Всесоюзный научно-исследовательский институт горноспасательного дела | Respirator |
| JP2002273123A (en) * | 2001-03-22 | 2002-09-24 | Toyobo Co Ltd | Chemical filter |
| JP2013154269A (en) * | 2012-01-27 | 2013-08-15 | Toyobo Co Ltd | Filter material |
| JP2013220375A (en) * | 2012-04-16 | 2013-10-28 | Toyobo Co Ltd | Filter medium |
| JP2014100654A (en) * | 2012-11-20 | 2014-06-05 | Toyobo Co Ltd | Filter material for air cleaning, and filter unit |
| CN103623642A (en) * | 2013-11-22 | 2014-03-12 | 佛山市顺德区阿波罗环保器材有限公司 | Deodorizing and filtering material and fabrication method thereof |
| CN105999855A (en) * | 2016-07-11 | 2016-10-12 | 欧阳业东 | Glue-free composite activated carbon filtration material and preparation method thereof |
| CN106418803A (en) * | 2016-10-26 | 2017-02-22 | 山西新华化工有限责任公司 | Efficient filtration type anti-haze mask |
| CN206604030U (en) * | 2017-02-27 | 2017-11-03 | 康景安 | Folding and retractable type air-purifying mask |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106858822A (en) * | 2017-02-22 | 2017-06-20 | 王素常 | Lower resistance protective mask |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |