CN115120901A - Nose mask filtering cover - Google Patents
Nose mask filtering cover Download PDFInfo
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- CN115120901A CN115120901A CN202110786264.4A CN202110786264A CN115120901A CN 115120901 A CN115120901 A CN 115120901A CN 202110786264 A CN202110786264 A CN 202110786264A CN 115120901 A CN115120901 A CN 115120901A
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- folding
- attachment
- nasal mask
- assembly
- outer side
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- 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
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- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention provides a folding nose mask which has the characteristics of small volume, convenient carrying, low interference and high fixity, is rigorous and practical in design, and can prolong the continuous use time, thereby greatly improving the use will of the public; the folding nose mask can be easily replaced to improve sanitation and practicability, can reduce the waste of filtering materials and the manufacturing cost due to small volume, and is easy to carry; the folding nose mask can be used independently, and can also be matched with other face masks or mouth masks.
Description
Technical Field
The invention relates to a folding nose mask, in particular to a folding nose mask which completely covers the front end of the nose of a user and covers the two nostril sides of the user.
Background
In order to block pollutants, allergens and even pathogenic agents from inhaled air, people commonly use masks to filter the harmful substances in the air; however, the mask has a large area and needs to be fixed by an additional strap, which increases the material and manufacturing costs, and because the mask covers the nose and mouth of the user and easily touches the eyes during use, it is inconvenient for normal living activities such as talking, exercise, sleeping, seeing teeth, or eating, and is likely to cause uncomfortable feelings such as dampness and sultriness, especially the N95 mask leaves an impression on the face, and the mask is also likely to be affected by the contour of the face, so that it is not easy to achieve good airtightness during wearing.
In order to improve the above problems, a lot of nasal plugs containing filtering materials have been developed to improve portability and beauty; however, although this product can greatly reduce the volume, it is not easy to wear for a long time due to its high invasiveness, and is easy to wear wrongly due to its complex structure and composition, and moreover, it is fixed at the entrance of the nasal cavity of the user, especially at the front of the nose, in the form of nasal plugs, which not only easily affects the smoothness of breathing, but also easily falls off, and it is impossible to completely avoid the nasal cavity from contacting harmful substances in the air.
To sum up, it is essential to develop a novel nasal mask that is small in size, convenient to wear, easy to carry, high in fixability, and capable of covering both nostrils of a user by the outer cover, so as to improve the utilization rate of the public.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a folding nose mask, comprising: the sheet body is provided with an inner side face, an outer side face and two opposite side edges at the left side and the right side, and the sheet body forms a filter part which is used for covering the nostrils of a user; wherein, the sheet body forms a right part slot and a left part slot from the two side edges to the filter part respectively, and divides the sheet body into an upper part and a lower part, the left and right sides of the inner side surface of the upper part are provided with an upper part inner side attachment position, or the left and right sides of the outer side surface of the upper part are provided with an upper part outer side attachment position; and the left and right sides of the inner side of the lower part are provided with a lower part inner side attachment position, or the left and right sides of the outer side of the lower part are provided with a lower part outer side attachment position; when the folding nose mask is inwards folded along the right part slot and the left part slot, the upper part inner side attachment position corresponds to the lower part outer side attachment position, or the upper part outer side attachment position corresponds to the lower part inner side attachment position, so that the folding nose mask is in a three-dimensional structure.
In an embodiment of the present invention, the upper inside attachment site corresponds to an upper inside attachment member, the lower inside attachment site corresponds to a lower inside attachment member, and the lower outside attachment site corresponds to a lower outside attachment member.
In another embodiment of the present invention, the upper inside attachment element and the lower outside attachment element are an adhesive element, a velcro, a snap fastener, or any combination thereof.
In another embodiment of the present invention, the inner side of the upper portion further comprises an upper inner adhesion assembly.
In still another embodiment of the present invention, the upper inside adhesion member is located at an outer edge of the inner side surface of the upper part, or at both left and right sides of the inner side surface of the upper part.
In yet another embodiment of the present invention, the outer edge of the inner side of the lower part of the folding nasal mask further comprises a lower edge adhesion assembly.
In yet another embodiment of the present invention, the lower outer edge of the inner side of the folding nasal mask further comprises a lower medial adhesion assembly.
In another embodiment of the present invention, the filter further includes a receiving space for receiving a fixing device.
In another embodiment of the present invention, the accommodating space may be a bag-shaped structure or a tubular structure.
In yet another embodiment of the present invention, the upper portion of the folding nose mask further comprises a bead.
In yet another embodiment of the present invention, the filtering portion of the folding nasal mask further has a transverse corrugation.
In yet another embodiment of the present invention, the filtering portion of the folding nasal mask further has a straight fold.
Another object of the present invention is to provide a folding nasal mask, comprising: the sheet body is provided with an inner side face, an outer side face and two opposite side edges at the left side and the right side, and the sheet body forms a filter part which is used for covering the nostrils of a user; wherein, the sheet body forms a right part slot and a left part slot from the two side edges to the filter part respectively, and divides the sheet body into an upper part and a lower part, the left and right sides of the inner side surface of the upper part are provided with an upper part inner side attachment position, or the left and right sides of the outer side surface of the upper part are provided with an upper part outer side attachment position; and the left and right sides of the inner side of the lower part are provided with a lower part inner side attachment position, or the left and right sides of the outer side of the lower part are provided with a lower part outer side attachment position; when the folding nose cover is concavely folded towards the inner side along the right part seam and the left part seam, the upper part inner side attachment position and the lower part outer side attachment position can correspond to each other, or the upper part outer side attachment position and the lower part inner side attachment position can correspond to each other, so that the folding nose cover is in a three-dimensional structure; wherein the upper interior side attachment location corresponds to an upper interior side attachment assembly, the upper exterior side attachment location corresponds to an upper exterior side attachment assembly, the lower interior side attachment location corresponds to a lower interior side attachment assembly, and the lower exterior side attachment location corresponds to a lower exterior side attachment assembly.
In another embodiment of the present invention, the upper inside attachment element, the upper outside attachment element, the lower outside attachment element, and the lower inside attachment element are an adhesive element, a velcro, a snap fastener, or any combination thereof.
In another embodiment of the present invention, the inner side of the upper assembly further comprises an upper inner adhesion assembly, or the inner side of the lower assembly further comprises a lower inner adhesion assembly; and the upper inner adhesion member may be located at an outer edge of the inner side surface of the upper member, or at both left and right sides of the inner side surface of the upper member.
In another embodiment of the present invention, the upper inner side attachment component and the lower outer side attachment component are correspondingly attached to form a three-dimensional structure in a sleeve shape, so that the sheet-shaped body can be replaced.
In another embodiment of the present invention, the three-dimensional structure formed by the corresponding attachment of the upper external attachment component and the lower internal attachment component is a sleeve shape, so that the sheet-shaped body can be replaced.
In still another embodiment of the present invention, the upper inside attachment member and the lower outside attachment member are connected to each other by a connection member, or the upper outside attachment member and the lower inside attachment member are connected to each other by a connection member.
In another embodiment of the present invention, the upper assembly further comprises a bead.
The folding nose mask of the invention has small volume, beautiful appearance and no obvious appearance, does not need to be taken off even in normal living behaviors of eating, singing, speaking, sleeping, seeing teeth and the like, can filter air sucked into the nasal cavity at any time and keep the nasal cavity moist at the same time so as to improve the overall efficacy of protecting the respiratory tract, and is not easy to interfere with facial recognition, so that the face recognition payment is used or the mobile phone is unlocked, or even the folding nose mask can not be taken off when passing customs, thereby prolonging the overall use time and reducing the wearing trouble. In addition, the folding nose mask has small required volume, so that the use and waste of materials can be reduced, and the cost of transportation cost is reduced; moreover, the wearing mode of the folding nose mask is intuitive and easy to operate, and the folding nose mask can be easily replaced to improve the sanitation, wherein the adhering components are detachably attached and fixed with each other, so that the folding nose mask can be tightly fixed at the front end of the nose of a user without easy displacement under the condition of low interference, and can be detached and reused according to the condition; therefore, the folding nose mask has the characteristics of convenience in wearing, easiness in carrying, good fixation and the like, the use will can be greatly increased, and the folding nose mask is particularly suitable for people who do not have the habit of wearing a mask.
The following description of the present invention is provided in connection with the accompanying drawings, which are included to illustrate and not to limit the scope of the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, and it is intended that the invention be limited only by the appended claims.
Drawings
Figure 1A is an inside view of a folding nasal mask of an embodiment of the present invention.
FIG. 1B is a lateral side view of the folding nasal mask of an embodiment of the present invention.
FIG. 2 is a folded perspective view of the folded nasal mask of an embodiment of the present invention.
Figure 3 is a schematic view of the folded nasal mask of figure 2 in use.
Figure 4A is an interior side view of a folding nasal mask of another embodiment of the present invention.
Figure 4B is a lateral elevational view of a folding nasal mask of another embodiment of the present invention.
FIG. 5 is a folded perspective view of a folded nasal mask according to another embodiment of the present invention.
Figure 6 is a schematic view of the folded nasal mask of figure 5 in use.
Figure 7A is an interior side view of a folding nasal mask of yet another embodiment of the present invention.
Figure 7B is a lateral side view of a folded nasal mask of yet another embodiment of the present invention.
Fig. 8 is a perspective view of a fixing structure of a sheet body according to an embodiment of the present invention.
Description of the reference numerals
1: folding nose mask
110 inner side surface
111 upper inner side attachment assembly
112 lower inner side adhesion assembly
113 Upper inner side adhesive assembly
120 outer side surface
121 lower outer attachment component
130, a filter part
131 right part slot
132 left part slot
2: folding nose mask
210 medial side
211 upper inner adhesion assembly
212 lower inside attachment Assembly
213 lower edge adhesive assembly
214 pressing strip
215 a containing space
220 outer side of
221 Upper outside attachment Assembly
230 filter part
231 right part slotted
232 left part is slotted
233 transverse fold
31 upper assembly
311 upper inner attachment Assembly
312 Upper inside adhesion Assembly
32 lower assembly
321 lower inner side adhesion assembly
322 lower part outer side attachment assembly
Detailed Description
As used herein, the term "anterior nasal end" or "anterior nasal end" is intended to encompass the tip, alar, anterior midriff, and nostril of a human and/or animal nose.
As used herein, the term "adhered" means that the portion of the folding nasal mask of the present invention adheres to the skin or fur of a user.
As used herein, the term "attached" is intended to mean that the various components or elements of the folding nasal mask of the present invention are correspondingly attached to one another.
Please refer to fig. 1A and fig. 1B, which are an inside view and an outside view of the foldable nose mask 1 according to an embodiment of the present invention, respectively. The folding nose mask 1 of the present invention comprises a sheet-shaped body having an inner side 110, an outer side 120, and two opposite side edges, and the sheet-shaped body forms a filter 130, and the filter 130 completely covers two nostrils of a user for filtering the air inhaled by the user.
The sheet-like body forms a right slit 131 and a left slit 132 from the two sides to the filter part 130, the left and right sides of the upper part of the inner side 110 have an upper inner side attachment site thereon, and an upper inner side attachment assembly 111 is provided thereon, the left and right sides of the lower part of the inner side 110 have a lower inner side attachment site thereon, and a lower inner side attachment assembly 112 is provided thereon, please refer to fig. 1A; the lower outer side attachment locations are disposed at the left and right sides of the lower portion of the outer side 120, and a lower outer side attachment assembly 121 is disposed thereon, as shown in fig. 1B.
In an embodiment of the present invention, the upper portion of the inner side surface 110 of the foldable nose mask 1 of the present invention may further include an upper inner adhesion assembly 113, as shown in fig. 1A, so that the foldable nose mask 1 of the present invention can be more closely attached to the front end of the nose of the user, thereby avoiding the generation of gaps and achieving the best blocking and filtering effects; the upper inner adhesive component 113 may be a material and/or component conventionally used by those skilled in the art for fixing an object on the skin surface, such as but not limited to artificial leather, breathable tape, seamless tape, self-adhesive bandage, etc., or an object for adhesive.
In the embodiment of the present invention, the right slit 131 and the left slit 132 may have a circular slit, a square slit, or a slit with any shape having a volume slightly larger than that of the two slits near one end of the filter part 130, so as to reduce the unevenness of the overall folded nose mask 1 caused by the overlapping of the filter part 30 when the filter part is folded inwardly along the right slit 131 and the left slit 132.
Next, referring to fig. 2, when the folding nose mask 1 is folded inward along the right slit 131 and the left slit 132, the upper inner attachment element 111 and the lower outer attachment element 121 can be attached together, and the folding nose mask 1 of the present invention can be formed in a three-dimensional structure to completely cover the front nose of the user.
In the embodiment of the present invention, the upper inside attachment element 112 and the lower outside attachment element 121 are an adhesive element, a velcro, a snap fastener, or other equivalent fixing means in the technical field of the present invention, wherein the adhesive element can be a material and/or an element commonly used for adhering and fixing objects in the technical field of the present invention, such as a double-sided tape.
In an embodiment of the present invention, the lower outer edge of the inner side 110 of the folding nose mask 1 of the present invention may further comprise a lower edge adhesion component (not shown) for reinforcing the fixing of the folding nose mask 1 to the nose of the user.
Please refer to fig. 3, which is a schematic view illustrating the foldable nose mask 1 of fig. 2; when the foldable nose mask 1 of the present invention is used, the foldable nose mask 1 of the present invention covers the entire nose tip of the user by simply covering the two nostrils of the user with the filter 130 in a state where the inner side 110 faces the nose of the user, adhering the lower inner side adhesive member 112 to the wings of the nose of the user, and folding the foldable nose mask 1 along the right slit 131 and the left slit 132 to attach the upper inner side attachment member 111 and the lower outer side attachment member 121.
Please refer to fig. 4A and 4B, which are an inside view and an outside view of the foldable nasal mask 2 according to another embodiment of the present invention. The folding nose mask 2 of the present invention comprises a sheet-shaped body having an inner side 210, an outer side 220, and two opposite side edges, and the sheet-shaped body forms a filter 230, and the filter 230 completely covers two nostrils of a user for filtering the air inhaled by the user.
The sheet-like body forms a right slit 231 and a left slit 232 from the two sides to the filter part 230, respectively, the upper part of the inner side 210 has an upper inner side adhesion position and an upper inner side adhesion component 211 thereon, the left and right sides of the lower part of the inner side 210 has a lower inner side adhesion position and a lower inner side adhesion component 212 thereon, please refer to fig. 4A; the upper outer side attachment locations are provided at the left and right sides of the upper portion of the outer side 220, and an upper outer side attachment assembly 221 is provided thereon, as shown in fig. 4B.
In an embodiment of the present invention, the lower outer edge of the inner side 210 of the folding nose mask 2 may further comprise a lower edge adhesion assembly 213, see fig. 4A, for reinforcing the fixing of the folding nose mask 2 to the front nose of the user.
In an embodiment of the present invention, the upper portion of the foldable nose mask 2 may further include a pressing strip 214, please refer to fig. 4A, which has a bendable and moldable feature corresponding to the position of the nose bridge of the user, so that the foldable nose mask 2 can be bent and shaped into a bent shape corresponding to the nose bridge of the user, so as to better conform to the nose bridge of the user, thereby reducing the uncomfortable feeling of compression and avoiding the generation of gaps to achieve the best blocking and filtering effects; the pressing strip 214 may be, but not limited to, a strip made of metal, plastic, or a combination of metal and plastic.
In the embodiment of the present invention, the filtering portion 230 may further include a receiving space 215 for receiving a fixing device, see fig. 4A; the receiving space 215 may be, but not limited to, a bag-shaped structure or a tubular structure, and the fixing device may be, but not limited to, a fixing pin of a nasal septum holder, so that the foldable nasal mask 2 of the present invention is more firmly installed at the front end of the nose of the user.
Next, referring to fig. 5, when the folding nose mask 2 is folded inward along the right slit 231 and the left slit 232, the upper external attachment element 211 and the lower internal attachment element 221 can be attached together, and the folding nose mask 2 of the present invention can be formed in a three-dimensional structure to completely cover the front nose of the user.
Referring to fig. 6, the foldable nasal mask 2 of fig. 5 is shown in use; when the foldable nose mask 2 of the present invention is used, the foldable nose mask 2 of the present invention covers the entire nose tip of the user by simply covering the two nostrils of the user with the filter 230 facing the nose of the user with the inner side 210 facing the nose of the user, adhering the upper inner side attachment member 211 to the nose bridge of the user, and concavely folding the foldable nose mask 2 along the right slit 231 and the left slit 232 to attach the upper outer side attachment member 211 to the lower inner side attachment member 221.
In the embodiment of the present invention, the lower inner attachment element 211 and the upper outer attachment element 221 are an adhesive element, a velcro, a snap fastener, or other equivalent fixing means in the technical field of the present invention, and the adhesive element can be a material and/or an element commonly used for adhering and fixing objects in the technical field of the present invention, such as a double-sided tape.
In the embodiment of the present invention, the upper inner adhesive member 211 may be located on the entire outer edge of the upper portion of the inner side 210, and the upper inner adhesive member 211 is preferably an adhesive member; alternatively, the upper inner adhesion components 211 may be located at the left and right sides of the upper portion of the inner side 210, and an adhesion component (not shown) may be further included at the upper outer edge of the inner side 210 of the foldable nose mask 2 of the present invention, so that the foldable nose mask 2 of the present invention can be more closely attached to the nose bridge of the user, thereby avoiding the generation of gaps and achieving the best blocking and filtering effects; the adhesive component can be a material and/or component conventionally used by those skilled in the art for fixing an object on the skin surface, and can be, but not limited to, an artificial skin, a breathable tape, a seamless tape, a self-adhesive bandage, or an object for adhesive.
In the present embodiment, please refer to fig. 7A and 7B, which are an inside view and an outside view of the foldable nose mask 2 according to another embodiment of the present invention, respectively; in which the folding nose mask 2 of the present invention can be integrally prepared in any shape according to the general knowledge in the technical field of the present invention, for example: a rectangle, a circle, or an ellipse, etc.
In the embodiment of the present invention, the filter part 230 may further have a lateral corrugation 233 or a straight corrugation, and after the lateral corrugation 233 or the straight corrugation is spread, the volume of the filter part 230 may be increased to increase the space for breathing air and to improve the comfort of wearing the folding nose mask 2 of the present invention, and the folding nose mask 2 of the present invention may be flexibly used for different users to better fit the nose of different users.
According to the present invention, the filter 130 and/or 230 may be, but not limited to, a single layer fabric or a multi-layer fabric, wherein the fabric may be a material commonly used by those skilled in the art for filtering virus, dust, oil, aerosol, and droplet, such as N100, N99, N95, R100, R99, R95, P100, P99, and P95 defined by the standard specification of the classification of mask filters announced in the united states of america; also includes cloth.
In the embodiment of the present invention, the filtering portion 130 and/or 230 at least includes a layer of melt-blown non-woven fabric.
According to another embodiment of the present invention, the folding nose mask of the present invention can be disassembled into the sheet body and the fixing structure thereof, which can be assembled, such that the two are separately manufactured and assembled together for use, for example, see fig. 8, which is a perspective view of the fixing structure of the sheet body according to another embodiment of the present invention; wherein, the fixed knot of this slice body constructs contains: an upper unit 31 for assembling the upper portion of the sheet-shaped body, the upper unit 31 having an upper inside attachment unit 311 at left and right sides of an inner side surface thereof or an upper outside attachment unit at left and right sides of the upper portion thereof; and a lower assembly 32 for assembling a lower portion of the sheet body, the lower assembly 32 having a lower outer attachment assembly 322 at left and right sides of an outer side surface thereof or a lower inner attachment assembly at left and right sides of an inner side surface thereof; when the upper assembly 31 is assembled on the upper portion of the sheet-shaped body and the lower assembly 32 is assembled on the lower portion of the sheet-shaped body, the upper inside attachment assembly 311 and the lower outside attachment assembly 322 are attached to each other, or the upper outside attachment assembly and the lower inside attachment assembly are attached to each other, and the sheet-shaped body is formed in a three-dimensional structure.
In the embodiment of the present invention, the three-dimensional structure formed by the corresponding attachment of the upper inner-side attachment component 311 and the lower outer-side attachment component 322 is a set shape, so that the sheet-shaped body can be replaced; or the three-dimensional structure formed by correspondingly attaching the upper outer side attachment component and the lower inner side attachment component is in a sleeve shape, so that the sheet-shaped body can be replaced; the upper inner side attachment component and the lower outer side attachment component can be connected together through a connecting component, or the upper outer side attachment component and the lower inner side attachment component can be connected together through a connecting component, so that the attachment components are not separated when being assembled with the sheet-shaped body for use, and the stability of the folding nose mask is improved.
In an embodiment of the present invention, the inner side surface of the upper component 31 of the fixing structure of the sheet body of the present invention may further include an upper inner adhesion component 312 and/or a lower inner adhesion component 321, please refer to fig. 8, so that when being assembled with the sheet body for use, the fixing structure can be more closely attached to the front end of the nose of the user, so as to avoid generating gaps and achieve the best blocking and filtering effects.
In the embodiment of the present invention, the sheet body may further have a lateral corrugation or a straight corrugation, and after the lateral corrugation or the straight corrugation is expanded, the volume of the sheet body may be increased to increase the space for breathing air and improve the comfort of wearing the folding nose mask of the present invention, and the folding nose mask of the present invention may be elastically used for different users to better fit the nose of different users.
In an embodiment of the present invention, the folding nasal mask and its components are preferably transparent or near the color of the skin, so that the folding nasal mask of the present invention is less visible and more aesthetically pleasing.
In conclusion, the folding nose mask of the present invention has a small and beautiful size and is not conspicuous, and even when the folding nose mask is used in normal daily activities such as eating, singing, speaking, sleeping, and watching teeth, the folding nose mask does not need to be taken off, and can filter air inhaled into the nasal cavity at any time and keep the nasal cavity moist at the same time to improve the overall efficacy of protecting the respiratory tract, and the facial recognition is not easily interfered, so that the folding nose mask can be used for paying or unlocking a mobile phone by facial recognition, or even can be taken off when passing customs, thereby prolonging the overall service time and reducing the trouble of wearing. In addition, the folding nose mask has small required volume, so that the use and waste of materials can be reduced, and the cost of transportation cost is reduced; moreover, the wearing mode of the folding nose mask is intuitive and easy to operate, and the folding nose mask can be easily replaced to improve the sanitation, wherein the adhering components are detachably attached and fixed with each other, so that the folding nose mask can be tightly fixed at the front end of the nose of a user without easy displacement under the condition of low interference, and can be detached and reused according to the condition; therefore, the folding nose mask has the characteristics of convenience in wearing, easiness in carrying, good fixation and the like, the use will can be greatly increased, and the folding nose mask is particularly suitable for people who do not have the habit of wearing a mask.
Claims (13)
1. A folding nasal mask, comprising:
the sheet-shaped body is provided with an inner side face, an outer side face and two opposite side edges at the left side and the right side, and the sheet-shaped body forms a filtering part which is used for covering the nostrils of a user;
the sheet-shaped body is divided into an upper part and a lower part, the left side and the right side of the inner side surface of the upper part are provided with an upper inner side attachment position, or the left side and the right side of the outer side surface of the upper part are provided with an upper outer side attachment position; the left side and the right side of the inner side face of the lower part are provided with a lower part inner side attachment position, or the left side and the right side of the outer side face of the lower part are provided with a lower part outer side attachment position; when the folding nose cover is concavely folded inwards along the right part seam and the left part seam, the upper part inner side attachment position corresponds to the lower part outer side attachment position, or the upper part outer side attachment position corresponds to the lower part inner side attachment position, so that the folding nose cover is in a three-dimensional structure.
2. A folding nasal mask, comprising:
the sheet-shaped body is provided with an inner side face, an outer side face and two opposite side edges at the left and the right, and the sheet-shaped body forms a filtering part which is used for covering the nostrils of a user;
the sheet-shaped body is divided into an upper part and a lower part, the left side and the right side of the inner side surface of the upper part are provided with an upper part inner side attachment position, or the left side and the right side of the outer side surface of the upper part are provided with an upper part outer side attachment position; a lower inner side attachment position is arranged at the left side and the right side of the inner side face of the lower part, or a lower outer side attachment position is arranged at the left side and the right side of the outer side face of the lower part; when the folding nose cover is concavely folded inwards along the right part seam and the left part seam, the upper part inner side attachment position and the lower part outer side attachment position are corresponding, or the upper part outer side attachment position and the lower part inner side attachment position are corresponding, so that the folding nose cover is in a three-dimensional structure;
wherein the upper interior attachment location corresponds to an upper interior attachment assembly, the upper exterior attachment location corresponds to an upper exterior attachment assembly, the lower interior attachment location corresponds to a lower interior attachment assembly, and the lower exterior attachment location corresponds to a lower exterior attachment assembly.
3. The folding nasal mask of claim 2, wherein the upper medial attachment assembly is attached to the lower lateral attachment assembly to form a three-dimensional structure that is nested such that the flap body is removable.
4. The folding nasal mask of claim 2, wherein the upper external attachment assembly is attached to the lower internal attachment assembly to form a three-dimensional structure in a nested configuration such that the flap body is removable.
5. The folding nasal mask of claim 3 or claim 4, wherein the upper interior attachment assembly and the lower exterior attachment assembly are interconnected by a connecting assembly, or the upper exterior attachment assembly and the lower interior attachment assembly are interconnected by a connecting assembly.
6. The folding nasal mask of claim 1 or claim 2, wherein the interior side of the upper portion further comprises an upper interior side adhesive assembly.
7. The folding nasal mask of claim 1 or claim 2, wherein the upper medial attachment component, the lower lateral attachment component, the lower medial attachment component, and the upper lateral attachment component are an adhesive component, a velcro, a snap, or any combination thereof.
8. The folding nasal mask of claim 1 or claim 2, wherein a lower peripheral edge of the inner side of the folding nasal mask further comprises a lower edge adhesion component or a lower inner side adhesion component.
9. The folding nasal mask of claim 1 or claim 2, wherein the filter portion further comprises a receiving space.
10. The folding nasal mask of claim 9, wherein the receiving space is a pouch-shaped structure or a tube-shaped structure.
11. The folding nasal mask of claim 1 or claim 2, wherein the upper portion of the folding nasal mask further comprises a bead.
12. The folding nasal mask of claim 1 or claim 2, wherein the filtering portion of the folding nasal mask further has a transverse corrugation.
13. The folding nasal mask of claim 1 or claim 2, wherein the filtering portion of the folding nasal mask further has a straight fold.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/697,618 US20220305306A1 (en) | 2021-03-26 | 2022-03-17 | Nasal mask |
| PCT/IB2022/052508 WO2022200963A1 (en) | 2021-03-26 | 2022-03-18 | Nasal mask |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163166742P | 2021-03-26 | 2021-03-26 | |
| US63/166,742 | 2021-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115120901A true CN115120901A (en) | 2022-09-30 |
Family
ID=83375194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110786264.4A Pending CN115120901A (en) | 2021-03-26 | 2021-07-12 | Nose mask filtering cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115120901A (en) |
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| TWM593883U (en) * | 2019-12-20 | 2020-04-21 | 黃凡九 | Air pollution proof simple nasal filter mask structure |
| TWM607819U (en) * | 2020-04-08 | 2021-02-21 | 林嘉瑗 | Lightweight filter nasal mask |
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2021
- 2021-07-12 CN CN202110786264.4A patent/CN115120901A/en active Pending
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| CN2095679U (en) * | 1991-06-28 | 1992-02-12 | 陈发全 | Dust proof nose cover |
| CN2154716Y (en) * | 1993-05-10 | 1994-02-02 | 刘莉 | Sterilizing nose mask |
| US5392773A (en) * | 1994-04-13 | 1995-02-28 | Bertrand; Archie A. | Respiratory particulate filter |
| CN1119549A (en) * | 1994-06-03 | 1996-04-03 | 宜家利净化技术株式会社 | Case for keep temperature of nose |
| CA2164256A1 (en) * | 1995-12-01 | 1997-06-02 | Masuo Miura | Mask maintaining warmth in nasal area |
| TWM593883U (en) * | 2019-12-20 | 2020-04-21 | 黃凡九 | Air pollution proof simple nasal filter mask structure |
| TWM607819U (en) * | 2020-04-08 | 2021-02-21 | 林嘉瑗 | Lightweight filter nasal mask |
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