WO2022260611A1 - Face mask structure for nose coverage - Google Patents
Face mask structure for nose coverage Download PDFInfo
- Publication number
- WO2022260611A1 WO2022260611A1 PCT/TH2021/000042 TH2021000042W WO2022260611A1 WO 2022260611 A1 WO2022260611 A1 WO 2022260611A1 TH 2021000042 W TH2021000042 W TH 2021000042W WO 2022260611 A1 WO2022260611 A1 WO 2022260611A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air
- nose
- frame
- filter
- face mask
- Prior art date
Links
- 244000052616 bacterial pathogen Species 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 241000711573 Coronaviridae Species 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/006—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort with pumps for forced ventilation
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
- A62B18/025—Halfmasks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/06—Nose filters
Abstract
The face mask structure for nose coverage has a cup-shaped frame (10) with a hollow interior functioning to contain air within. The base of the frame (10) has a larger diameter than the nose and covers only the nose. One position of the frame (10) has Air Outlet One (11) that is a one-way valve supporting the outward passage of exhaled air and one position of the frame (10) has Air Inlet One (12) supporting inward passage of pure air with the air tube (30) and the portable air filter (40) connected to Air Inlet One (12). The face mask structure for nose coverage covers only the nose without covering the mouth to allow clear speech and eating along with preventing air-borne diseases such as coronaviruses.
Description
FACE MASK STRUCTURE FOR NOSE COVERAGE Branch of Science Associated with the Invention
Engineering in parts concerned with the face mask structure for nose coverage.
Background of related art or science In reference to Thai Petty Patent Application No.1803001128, the face mask structure covers both the mouth and nose. The face mask structure has a disadvantage from not having sealed air filtering, which allows germs to pass through face masks. Furthermore, the face mask structure in the abovementioned patent has no filter cover system and portable air filters to effectively filter pure air. The next disadvantage is that users cannot speak clearly and eat when the face mask covers the mouth.
Description and Purpose of the Invention
The face mask structure for nose coverage has a frame such that the cup-shaped interior is hollow and contains air inside. The base of the frame has a diameter larger than the nose and functions to cover only the nose. One position of the frame has Air Outlet One as a one-way valve functioning to transport exhaled air out and one position of the frame has Air Inlet One functioning to transport pure air in with an air tube and a portable air filter connected to Air Inlet One.
This invention is aimed at creating a face mask structure for nose coverage and functions with a filter cover and a portable air filter without covering the mouth to allow clear speech and eating along with preventing air-borne diseases such as coronaviruses.
Full Disclosure of Invention
Figure 1 (see Figure 2) shows components of the face mask structure for nose coverage with characteristics consisting of the following:
The frame (10) is cup-shaped with a hollow interior functioning as a space for containing air inside. The base of the frame (10) has a diameter larger than the nose and covers only the nose. The frame (10) has a part that stretches horizontally to create a space
for containing air inside.
One position of the frame (10) has Air Outlet One (11) as a one-way valve functioning to transport exhaled air out.
One position of the frame (10) has Air Inlet One (12) functioning to transport pure air.
Air Inlet One (12) is installed and connected to the air filter lid (20) shaped as a lid. At the center of the lid is an opening (21) allowing air to be transported outside the frame (10). The lower side of the air filter lid (20) has the air filter (22) functioning to filter pure air and trap dust, germs and uncleanliness.
Air Inlet One (12) is installed and connected to: a. The air filter lid (20) is shaped as a lid. The center of the lid has the opening (21) to allow air into the frame (10). The lower side of the air filter lid (20) has the filter (22) functioning to filter pure air and trap dust, germs and uncleanliness. The aforementioned air filter lid (20) is the air filter lid (20) with the same characteristics as the air filter lid (20) used with Air Outlet One (11).
In cases without an air filter lid (20), Air Inlet One (12) will be installed and connected to: b. The air tube (30). The air tube (30) is connected to Air Inlet One (12) with a threaded mechanism (23). One side of the thread (23) is connected to Air Inlet One (12) and the opposite side of the thread (23) is connected to the air tube (30) or the air tube (30) is connected to Air Inlet One (12) by locking together.
The end of the air tube (30) is connected to the portable air filter (40) which functions to filter air and transport pure air through the air tube (30) into the frame (10).
Air Outlet One (11) which is a one-way valve has at least one slot. Air Inlet One (12) has at least one slot.
Air Outlet One (11) which is a one-way valve and Air Inlet One (12) are in opposite positions.
The left side of the frame (10) has the first pad (31) which has the first elastic ear band (1). The right side of the frame (10) has the second pad (32) which has the second elastic ear band (2). These ear bands function together to allow the mask to be worn on the face. Figure 2 (see Figure 1) shows components of the portable air filter (40) and the face mask structure for nose coverage installed to the face for use.
The portable air filter (40) consists of the fan (41) which functions to vacuum air. Next to the fan (41) is the air filter (42) which traps dust and germs. Next to the air filter (42) is the UV light (43) which sterilizes the front of the fan (41). A rough grate cover (44) traps dust, germs and uncleanliness in the first stage. The area between the air tube (30) and the portable air filter (40) is installed and held together with the tube port (45) which is a locking hook mechanism to support assembly.
The portable air filter (40) is portable and has a fat (41) and the filter (42) as main components with mechanisms for assembly to the air tube (30). Figure 3 (see Figure 4) shows images and components of the clamp (50) which consists of the body (53).
At the connection point of the clamp (50) and the body (53) is Rotating Point One (111), which spreads out to clamp the mask (60). The body (53) has the inlet tube (51) and the outlet tube (52) to transport air. The body (53) is assembled with the air tube (30) with a locking mechanism to transport pure air into the face mask (60) for use in cases where there is no face mask structure for nose coverage as shown in Figures 1 and 2.
The area between the air tube (30) and the portable air filter (40) is installed and held together with the tube port (45), which is a locking hook mechanism to support assembly as shown in Figure 2.
Figure 4 (see Figure 3) shows an image of the clamp (50) installed for use with the face mask (60) and the air tube (30) connected to the portable air filter (40) with a fan (41) and the filter (42) as important parts assembled to the air tube (30).
Brief Description of Drawings
Figure 1 shows the components of the face mask structure for nose coverage in this invention.
Figure 2 shows the components of the face mask structure for nose coverage installed and used with a face in this invention.
Figure 3 shows the components of the clamp extended to clamp the face mask (60) in this invention.
Figure 4 shows the clamp (50) installed for use with the face mask (60) in this invention. Best Invention Method
As stated in the Full Disclosure of Invention.
Claims
Claims
1. The face mask structure for nose coverage has characteristics consisting of the frame (10). The left side of the frame (10) has the first elastic ear band (1). The right side of the frame (10) has the second elastic ear band (2). These ear bands function together to allow the mask to be worn on the face. The frame (10) is installed for use with the air filter to trap dust, uncleanliness and sterilize germs.
This invention has the following special characteristics:
The frame (10) is cup-shaped with a hollow interior functioning as a space for containing air inside. The base of the frame (10) has a diameter larger than the nose and covers only the nose.
One position of the frame (10) has Air Outlet One (11) as a one-way valve functioning to transport exhaled air outward.
One position of the frame (10) has Air Inlet One (12) functioning to transport pure air in.
2. The face mask structure for nose coverage in Claim 1 is such that the frame (10) is extended horizontally to create space for containing air inside.
3. The face mask structure for nose coverage in Claim 1 is such that Air Outlet One
(11) is installed and connected to the air filter lid (20) which is a closed lid and the center of the lid is an opening (21) to allow air to be moved outside the frame (10). The lower side of the air filter lid (20) has the filter (22) to filter pure air and trap dust, germs and uncleanliness.
4. The face mask structure for nose coverage in Claims 1 is such that Air Inlet One
(12) is installed and connected to the following: a. The air filter lid (20) is shaped like a lid. The center of the lid has the opening (21) to allow air into the frame (10). The lower side of the air filter lid (20) has the filter (22) functioning to filter pure air and trap dust, germs and uncleanliness.
In cases where there is no air filter lid (20), Air Inlet One (12) is installed and connected to the following:
b. The air tube (30). The air tube (30) is connected to Air Inlet One (12) with a threaded mechanism (23). One side of the thread (23) is connected to Air Inlet One (12) and the opposite side of the thread (23) is connected to the air tube (30) or the air tube (30) is connected to Air Inlet One (12) by locking together. 5. The face mask structure for nose coverage in Claim 4 is such that the end of the air tube (30) is connected to the portable air filter (40) which functions to filter air and transport pure air through the air tube (30) into the frame (10).
6. The face mask structure for nose coverage in Claim 4 is such that Air Outlet One (11) which is a one-way valve has at least one slot, Air Inlet One (12) has at least one slot and Air Outlet One (11) and Air Inlet One (12) are in opposite positions.
The left side of the frame (10) has the first pad (31) which has the first elastic ear band (1). The right side of the frame (10) has the second pad (32) which has the second elastic ear band (2). These ear bands function together to allow the mask to be worn on the face.
7. The face mask structure for nose coverage in Claim 1 is such that the portable air filter (40) consists of the fan (41) which functions to vacuum air. Next to the fan (41) is the air filter (42) which traps dust and germs. Next to the air filter (42) is the UV light (43) which sterilizes the front of the fan (41). A rough grate cover (44) traps dust, germs and uncleanliness in the first stage. The portable air filter (40) is portable and has the fan (41) and the air filter (42) as main parts connected and assembled to the air tube (30). 8. The face mask structure for nose coverage in Claims 1 is such that the area between the air tube (30) and the portable air filter (40) is installed and held together with the tube port (45) which is a locking hook mechanism to support assembly as shown in Figure 2.
9. The face mask structure for nose coverage in Claims 1 is such that the clamp (50) consists of the body (53) and Rotating Point One (111), which spreads out to clamp the mask (60), is at the connection point of the clamp (50) and the body (53). The body (53) has the inlet tube (51) and the outlet tube (52) to transport air into the face mask (60).
10. The face mask structure for nose coverage in Claims 1 is such that the body (53) is assembled to the air tube (30) with a locking mechanism to transport pure air into the face mask (60).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TH2103001630 | 2021-06-11 | ||
| TH2103001630 | 2021-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022260611A1 true WO2022260611A1 (en) | 2022-12-15 |
Family
ID=84425367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/TH2021/000042 WO2022260611A1 (en) | 2021-06-11 | 2021-07-20 | Face mask structure for nose coverage |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2022260611A1 (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040020489A1 (en) * | 2002-07-25 | 2004-02-05 | Gail Alston | Nasal mask with replaceable filter |
| CN200963456Y (en) * | 2006-10-18 | 2007-10-24 | 李朝华 | Air filter |
| CN203264083U (en) * | 2013-04-13 | 2013-11-06 | 刘潇炜 | Novel dust-proof nasal mask |
| CN104491999A (en) * | 2014-12-24 | 2015-04-08 | 刘栋玲 | Portable air filtering device |
| CN106890399A (en) * | 2017-03-21 | 2017-06-27 | 熊生银 | Air cleaner |
| TWM560322U (en) * | 2018-02-13 | 2018-05-21 | 葛瑞芬 格倫普 | Multi-functional pillow structure of inverted machine |
| WO2020181382A1 (en) * | 2019-03-12 | 2020-09-17 | Ga International | Nasal mask |
| CN111803817A (en) * | 2020-06-18 | 2020-10-23 | 浙江理工大学 | Automobile exhaust filters solar energy nose cup suitable for traffic police |
| US20210113863A1 (en) * | 2019-10-21 | 2021-04-22 | Airgle Corporation | Nasal mask |
-
2021
- 2021-07-20 WO PCT/TH2021/000042 patent/WO2022260611A1/en unknown
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040020489A1 (en) * | 2002-07-25 | 2004-02-05 | Gail Alston | Nasal mask with replaceable filter |
| CN200963456Y (en) * | 2006-10-18 | 2007-10-24 | 李朝华 | Air filter |
| CN203264083U (en) * | 2013-04-13 | 2013-11-06 | 刘潇炜 | Novel dust-proof nasal mask |
| CN104491999A (en) * | 2014-12-24 | 2015-04-08 | 刘栋玲 | Portable air filtering device |
| CN106890399A (en) * | 2017-03-21 | 2017-06-27 | 熊生银 | Air cleaner |
| TWM560322U (en) * | 2018-02-13 | 2018-05-21 | 葛瑞芬 格倫普 | Multi-functional pillow structure of inverted machine |
| WO2020181382A1 (en) * | 2019-03-12 | 2020-09-17 | Ga International | Nasal mask |
| US20210113863A1 (en) * | 2019-10-21 | 2021-04-22 | Airgle Corporation | Nasal mask |
| CN111803817A (en) * | 2020-06-18 | 2020-10-23 | 浙江理工大学 | Automobile exhaust filters solar energy nose cup suitable for traffic police |
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