KR20210156709A - The Mask - Google Patents

Abstract

Since the mask of the present invention has a structure in which the left and right nose supports are respectively positioned between the nose of a wearer and the lower lip with respect to the inner or outer surface of a fabric body part, the mask can prevent the mask fabric from reducing the area through which air passes due to inhalation pressure or blocking the nostrils of wearer. Also, the mask increases the breathing rate and secures space so that the mask fabric does not touch the lips of the wearer or a part around the lips, thereby improving comfortable sensation and wear sensation.

Description

Mask {The Mask}

The present invention relates to a mask, and more particularly, a mask having left and right nose supports fixed to the left and right parts corresponding to the left and right sides between the wearer's nose and lower lip with respect to the inner or outer surface of the distal end of the mask is about

The deterioration of the natural atmospheric environment such as yellow dust, which is frequently caused by climate change of the earth, air pollution due to rapid urbanization due to economic development, environmental pollution due to population increase, and dust generated in the artificial working environment or viruses and bacteria It is often necessary to wear a mask to protect the health of people.

The conventional disposable mask has a pleated front part in which the entire surface of the filter paper is bent several times, a finish part in which both sides of the filter paper are ultrasonically heat-sealed, welded or sewn together with an earring band, and is formed on the upper part of the filter paper to allow free bending. A possible metal wire is provided, so that the metal wire is bent to fit the contour of the wearer's face with severe curvature, and the folds on the front of the filter paper are spread out to evenly adhere to the wearer's nose and lower chin.

However, such a conventional disposable mask allows the length of the earring band to be adjusted according to the wearer's face shape, which is a physical characteristic of the wearer. Because the earring band is used in a short or short tie, it is very cumbersome to use because it is necessary to repeat the inconvenient operation such as knotting the earring band or releasing the knot at all times when wearing or releasing or adjusting the length according to the wearer's body type.

Therefore, in the proposed conventional mask of Utility Model Registration No. 321107, separate finishing members are ultrasonically heat-welded on both sides of the mask. It is made to be pulled by a tensile force, and a groove and a guide handle are formed in the middle part of the finished part, and the length of the earring band is adjusted by drawing out the middle part of the earring band by the groove.

However, since the mask of this structure is made of spandex or neoprene without a nose support, it is easy to use in summer and can be washed and recycled. However, there is a disadvantage that the mask fabric is in close contact with the nostrils due to the inhalation pressure when breathing through the nose, so that when taking a deep breath, the area through which air passes is extremely small or it is difficult to breathe because the nostrils are blocked.

In addition, since the mask touches the wearer's lips, including the lips, regardless of breathing when worn, lip cosmetics such as lip tint and lipstick or impurities around the lips are attached to the mask fabric and cause discomfort.

Republic of Korea Utility Model Registration No. 321107 (July 11, 2003)

SUMMARY OF THE INVENTION The object of the present invention is to reduce the area through which air passes by the inspiratory pressure of the mask fabric when breathing through the nose while wearing a mask or to prevent in advance from blocking the nostrils The purpose of this is to provide a mask that can increase the breathing volume and secure a space so that the mask fabric does not touch the wearer's lips or around the lips, giving a feeling of comfort as well as improving the wearing comfort.

A mask according to a first embodiment of the present invention for solving the above technical problem, left and right distal body parts respectively formed with left and right earring bands; and left and right nose supports respectively disposed on the left and right parts corresponding to the left and right sides of the wearer's nose from the top of the wearer's nose to the bottom of the lower lip with respect to the left and right distal body parts; It is characterized by an elastic material that gives elasticity to the outside of the face so that the nose and lips do not touch the mask.

As another embodiment, the left and right fabric body parts of the present invention are characterized in that there is elasticity.

As another embodiment, it is characterized in that it includes left and right cover films respectively adhered to the left and right distal body parts so as to surround the left and right nose supports of the present invention.

As another embodiment, the left and right nose supports of the present invention are characterized in that made of plastic.

As another embodiment, the left and right nose supports of the present invention have a length of about 85 to 105 mm so as to come from about 0.1 to 15 mm above the wearer's nose to 0.1 to 20 mm below the lower lip with respect to the left and right distal body parts. It is characterized in that it is formed in the form of an arch.

As another embodiment, the left and right nose supports of the present invention have a center between the upper and lower ends of the left and right nose supports with a central joint for joining the left and right ends of the body between the left and right sides of the nose support. It is characterized in that each is fixed so as to be positioned in a symmetrical state curved convexly toward the earring band.

In another embodiment, the left and right cover films of the present invention are characterized in that they are made of a welding tape.

On the other hand, the mask according to the second embodiment of the present invention, left and right distal body parts respectively formed with left and right earring bands; Left and right inner fabric ends that are sewn in contact with the upper and lower inner surfaces of the left and right fabric body parts; and left and right nose supports respectively disposed on the left and right portions corresponding to the left and right sides from the top of the wearer's nose to the bottom of the lower lip with respect to the left and right inner ends, wherein the left and right nose supports are provided when the mask is worn. It is characterized by an elastic material that gives elasticity to the outside of the face so that the nose and lips do not touch the mask.

As another embodiment, it is characterized in that it includes left and right cover films sewn to the left and right inner fabric ends, respectively, so as to surround the left and right nose supports of the present invention.

As another embodiment, the left and right nose supports of the present invention have a length of about 85 to 105 so that they come from about 0.1 to 15 mm above the wearer's nose to 0.1 to 20 mm below the lower lip with respect to the outer surface of the left and right inner ends. It is characterized in that it is in the form of an arch formed in mm.

As another embodiment, the left and right nose supports of the present invention have a center between the upper and lower ends of the left and right nose supports, with a center joint connecting the left inner end and the right inner fabric between the left and right sides of the nose support. It is characterized in that each is fixed so as to be positioned in a symmetrical state curved convexly toward the earring band.

As another embodiment, the left and right inner fabric portions of the present invention are characterized in that there is elasticity.

As another embodiment, the outer vertical ends of the left and right inner fabric portions of the present invention are characterized in that they are respectively arranged in portions corresponding to both cheeks of the wearer with respect to the inner surface of the left and right fabric portions.

In another embodiment, the replaceable filter paper is inserted in the area between the outer surface of the left and right inner fabric parts of the present invention and the inner surface of the left and right fabric body parts.

As another embodiment, it is characterized in that the nasal bridge supports extending to the left and right are fixed to the upper ends of the outer surfaces of the left and right inner ends of the present invention so as to be symmetrical left and right based on the central joint.

On the other hand, the mask according to the third embodiment of the present invention, left and right distal body parts of a stretchable material disposed on one side of the multi-buff; and left and right nose supports respectively disposed on the left and right parts corresponding to the left and right sides of the wearer's nose from the top of the wearer's nose to the bottom of the lower lip with respect to the left and right distal body parts; It is characterized by an elastic material that gives elasticity to the outside of the face so that the nose and lips do not touch the mask.

As another embodiment, the left and right fabric body parts of the present invention are characterized in that there is elasticity.

As another embodiment, it is characterized in that it includes left and right cover films respectively adhered to the left and right distal body parts so as to surround the left and right nose supports of the present invention.

Since the mask of the present invention has a structure in which the left and right nose supports are respectively positioned between the wearer's nose and below the lower lip with respect to the inner surface of the fabric body, the area through which air passes through the mask fabric is reduced by inhalation pressure. It has the advantage of improving the wearing comfort as well as giving a feeling of comfort by preventing inhalation or blocking the nostrils in advance to increase the breathing rate and secure a space so that the mask fabric does not touch the wearer's lips or around the lips.

1 to 4 are views according to a first embodiment of the present invention,
1 is a perspective view showing an adhesive mask;
2 is a front view showing an adhesive mask;
3 is a rear view showing an adhesive mask;
4 is a cross-sectional view taken along line AA of FIG. 3;
5 to 8 are views according to a second embodiment of the present invention,
5 is a perspective view showing a sewing mask;
6 is a front view showing a sewing-type mask;
7 is a rear view showing a sewing-type mask;
8 is a cross-sectional view taken along line BB of FIG.
9 and 10 are views according to a third embodiment of the present invention,
9 is a perspective view showing a multi-buff to which an adhesive mask is applied;
FIG. 10 is a rear view showing the state in which the left and right nose supports are adhered to the inner surface of the mask in FIG. 9 .

In order to fully understand the present invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings 1 to 10. Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. Accordingly, the shapes of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that the same configuration in each drawing is sometimes illustrated with the same reference numerals. Detailed descriptions of well-known functions and configurations determined to unnecessarily obscure the gist of the present invention will be omitted.

(Example 1)

1 to 4, the adhesive mask 1 according to the first embodiment of the present invention, the left and right earring band portions 12a and 12b are respectively formed on the left and right end body portions 10a of the elastic material. ) (10b); a central joint 14 for joining the vertical ends of the left distal body 10a and the right distal body 10b in contact with each other to form a central portion of the mask 1 by ultrasonic waves; Left and right nose supports 20a (20a) ( 20b); and left and right cover films 30a and 30b respectively adhered to the left and right distal body portions 10a and 10b to surround the left and right nose supports 20a and 20b.

At this time, it is preferable that the left and right nose supports 20a and 20b are made of an elastic material made of plastic to impart elasticity to the outside of the face so that the nose and lips do not come into contact with the mask when the mask is worn.

The left and right nose supports (20a, 20b) come from about 0.1 to 15 mm above the wearer's nose to 0.1 to 20 mm below the lower lip with respect to the inner surface of the left and right distal body parts (10a, 10b). It is preferable to configure it in the form of an arch formed with a length of about 85 to 105 mm.

The left and right nose supports 20a and 20b are to be fixed in position by the left and right cover films 30a and 30b on the inner or outer surfaces of the left and right distal body parts 10a and 10b. When the center joint portion 14 is sandwiched between the upper and lower ends of the left and right nose supports 20a and 20b, the center is convexly curved toward the left and right earring band portions 12a and 12b. ) is preferably fixed so as to be positioned in a symmetrical state.

The left and right cover films 30a and 30b are made of a welding tape, and their upper and lower ends are each formed in a circular shape, and the center connecting these circular shapes is narrower than the circular width. It is preferably formed so that the left and right nose supports (20a, 20b) are positioned.

That is, since the left and right nose supports 20a and 20b are located in an arch form on the left and right sides around the nose and lips so as to come from the top of the nose to the bottom of the lower lip of the wearer, exhale through the elasticity of both ends of the arch shape. It prevents the air from leaking through the fabric, preventing fogging of the glasses.

As such, the mask according to the first embodiment of the present invention has left and right nose supports 20a (20a) ( 20b) is bonded to each other, so the mask (1) fabric reduces the area through which air passes by the inspiratory pressure or prevents the nostrils from being blocked in advance to increase the respiration rate and the mask (1) fabric is the wearer's It has the advantage of providing a pleasant feeling as well as improving the wearing comfort by securing space so that it does not touch the lips or around the lips.

(Second embodiment)

5 to 8, the sewing-type mask 1 according to the second embodiment of the present invention, left and right end body parts ( 10a)(10b); a central joint 14 for joining the vertical ends of the left distal body 10a and the right distal body 10b in contact with each other to form a central portion of the mask 1 by stitching; Left and right inner fabric portions (40a) (40b) that are sewn in contact with the upper and lower inner surfaces of the left and right fabric body parts (10a, 10b); Left and right nose supports (20a) ( 20b); and left and right cover films 30a and 30b sewn to the left and right inner fabric ends 40a and 40b, respectively, so as to surround the left and right nose supports 20a and 20b.

At this time, it is preferable that the left and right nose supports 20a and 20b are made of an elastic material made of plastic to impart elasticity to the outside of the face so that the nose and lips do not come into contact with the mask when the mask is worn.

The left and right nose supports (20a, 20b) come from about 0.1 to 15 mm above the wearer's nostrils to 0.1 to 20 mm below the lower lip with respect to the outer surfaces of the left and right inner ends (40a, 40b). It is preferable to configure it in the form of an arch formed with a length of about 85 to 105 mm.

The left and right nose supports 20a and 20b are to be fixed in position by the left and right cover films 30a and 30b on the inner or outer surfaces of the left and right inner fabric ends 40a and 40b. When the center joint portion 14 is interposed between the upper and lower ends of the left and right nose supports 20a and 20b, the center is convexly curved toward the left and right earring band portions 12a and 12b. ) is preferably fixed so as to be positioned in a symmetrical state.

The left and right cover films 30a and 30b are sewn along the edges, and their upper and lower ends are respectively formed in a circle, and the center connecting these circles is formed to have a narrower width than the circle. It is preferable to configure the left and right nose supports (20a, 20b) to be positioned.

That is, since the left and right nose supports 20a and 20b are located in an arch form on the left and right sides around the nose and lips so as to come from the top of the nose to the bottom of the lower lip of the wearer, exhale through the elasticity of both ends of the arch shape. It prevents the air from leaking through the fabric, preventing fogging of the glasses.

The inner vertical ends forming the central part of the mask 1 by contacting the left inner fabric end 40a and the right inner fabric end 40b with each other are joined by stitching to form the left and right inner fabric body parts 10a and 10b. A central joint 42 is formed so as to coincide with the central joint 14 of ) are respectively arranged on the corresponding portions to the cheeks of the wearer with respect to the inner surface.

In this case, in the area between the outer surfaces of the left and right inner end portions 40a and 40b and the inner surfaces of the left and right end body portions 10a and 10b, the left and right inner fabric portions 40a and 40b of The replaceable filter paper 50 is configured to be inserted and seated through the left or right side.

At the upper ends of the outer surfaces of the left and right inner fabric portions 40a and 40b, the nasal bridge supports 21c extending to the left and right so as to be symmetrical with respect to the central joint 42 are disposed, and the bridge of the nose support 21c ) is fixed in position by stitching along the edges.

As such, in the mask according to the second embodiment of the present invention, the left and right inner fabric ends 40a and 40b correspond to the inner surfaces of the left and right end body parts 10a and 10b up to both cheeks of the wearer. It is disposed on each part and sewn along the upper and lower ends where the fabric body parts 10a, 10b and the inner fabric parts 40a and 40b are in contact, and on the outer surface of the left and right inner fabric parts 40a and 40b. Because of the structure in which the left and right nose supports 20a and 20b are respectively positioned between the wearer's nostrils and the lower lip, the mask (1) fabric reduces the area through which air passes by the inspiratory pressure, or It has the advantage of improving the wearing comfort as well as giving a feeling of comfort by preventing blocking the nostrils in advance to increase the breathing rate and securing a space so that the mask (1) fabric does not touch the wearer's lips or around the lips.

In addition, the mask according to the second embodiment of the present invention meets the KF80 or KF94 standards approved by the Ministry of Food and Drug Safety between the left and right distal body portions 10a and 10b and the left and right inner fabric portions 40a and 40b. Since it can be used as a mask (1) with a triple thickness structure by inserting a replaceable filter paper (50) of super static electricity that It has the advantage of being able to protect the respiratory system by blocking harmful particulate matter such as fine dust and infectious agents.

(Example 3)

9 and 10 , in the adhesive mask 1 according to the third embodiment of the present invention, left and right extremity body parts 10a and 10b made of a stretchable material disposed on one side of the multi-buff 60 ) ; a central joint 14 for joining the vertical ends of the left distal body 10a and the right distal body 10b in contact with each other to form a central portion of the mask 1 by stitching; an edge joint 16 for joining a boundary portion where the edges of the left distal body 10a and the right distal body 10b abut with each other by stitching; Left and right nose supports (20a) ( 20b); and left and right cover films 30a and 30b respectively adhered to the left and right distal body portions 10a and 10b to surround the left and right nose supports 20a and 20b.

As such, in the third embodiment of the present invention, the left and right nose supports 20a and 20b of the mask 1 applied to the multi-buff 60 in the third embodiment of the present invention come from the top of the nose to the bottom of the lower lip of the wearer. Because it is located in the shape of an arch on the right side of the mask (1), it reduces the area through which the air passes by the inhalation pressure or prevents the nostrils from being blocked in advance to increase the respiration rate, and the mask (1) fabric can be applied to the wearer's lips or It has the advantage of providing a comfortable feeling by securing a space so that it does not touch the area around the lips, as well as improving the fit.

On the other hand, the present invention is not limited to the above-described embodiments, but can be implemented with modifications and variations without departing from the gist of the present invention, and the technical idea to which such modifications and variations are applied also falls within the scope of the following claims. have to see

1: Mask
10a, 10b: left and right distal body parts
12a, 12b: Left and right earring bands
14 : central seam
16 : edge seam
20a, 20b: left and right nose supports
20c: nose bridge support
30a, 30b: left and right cover films
40a, 40b: Left and right inner fabric ends
42 : central seam
50: replaceable filter paper
60: multi-buff

Claims (18)

Left and right earring band portions (12a, 12b) are formed left and right distal body portions (10a, 10b), respectively; and
With respect to the left and right distal body parts (10a) (10b), left and right nose supports (20a) (20b) respectively disposed on the left and right parts from the top of the nose to the bottom of the lower lip of the wearer; ,
The left and right nose supports (20a, 20b) are an elastic material that gives elasticity to the outside of the face so that the nose and lips do not come into contact with the mask when wearing the mask. The method according to claim 1,
The left and right distal body parts (10a, 10b) are a mask, characterized in that it has elasticity. The method according to claim 1,
It characterized in that it comprises left and right cover films (30a) and (30b) respectively adhered to the left and right distal body parts (10a, 10b) so as to surround the left and right nose supports (20a, 20b). Mask. 4. The method according to claim 3,
The left and right nose supports (20a, 20b) is a mask, characterized in that made of plastic. 5. The method according to claim 4,
The left and right nose supports 20a and 20b are about 0.1 to 15 mm above the wearer's nostril to 0.1 to 20 mm below the lower lip with respect to the left and right distal body portions 10a and 10b. A mask, characterized in that it is in the shape of an arch formed by 85 to 105 mm. 6. The method of claim 5,
The left and right nose supports (20a, 20b) are provided with the left and right nose supports (20a) with the center joint (14) joining the left and right distal body parts (10a) and the right distal body (10b) interposed therebetween. A mask, characterized in that the upper and lower ends of (20b) are respectively fixed so as to be convexly curved toward the left and right earring bands (12a, 12b) in a symmetrical state. 4. The method according to claim 3,
The left and right cover films (30a, 30b) is a mask, characterized in that made of a welding tape (welding tape). Left and right earring band portions (12a, 12b) are formed left and right distal body portions (10a, 10b), respectively;
Left and right inner fabric portions (40a) (40b) that are sewn in contact with the upper and lower inner surfaces of the left and right distal body parts (10a, 10b); and
With respect to the left and right inner fabric portions (40a) and (40b), left and right nose supports (20a) and (20b) are respectively disposed on the corresponding portions of the left and right sides from the top of the nose to the bottom of the lower lip of the wearer; ,
The left and right nose supports (20a, 20b) are an elastic material that gives elasticity to the outside of the face so that the nose and lips do not come into contact with the mask when wearing the mask. 9. The method of claim 8,
It characterized in that it includes left and right cover films (30a) and (30b) sewn to the left and right inner fabric ends (40a, 40b), respectively, so as to surround the left and right nose supports (20a, 20b). Mask. 10. The method of claim 9,
The left and right nose supports (20a, 20b) come from about 0.1 to 15 mm above the wearer's nostrils to 0.1 to 20 mm below the lower lip with respect to the outer surfaces of the left and right inner ends (40a, 40b). A mask characterized in that it is in the shape of an arch formed with a length of about 85 to 105 mm. 11. The method of claim 10,
The left and right nose supports 20a and 20b are provided with the left and right nose supports 20a with the center joint 42 joining the left inner fabric 40a and the right inner fabric 40b therebetween. A mask, characterized in that the upper and lower ends of (20b) are respectively fixed so as to be convexly curved toward the left and right earring bands (12a, 12b) in a symmetrical state. 12. The method of claim 11,
The left and right inner fabric portions (40a, 40b) is a mask, characterized in that it has elasticity. 13. The method of claim 12,
The outer vertical ends of the left and right inner end portions (40a, 40b) are respectively disposed in portions corresponding to both cheeks of the wearer with respect to the inner surface of the left and right end body portions (10a, 10b) mask made with 14. The method of claim 13,
Replaceable filter paper (50) is inserted in the area between the outer surfaces of the left and right inner end parts (40a, 40b) and the inner surface of the left and right end body parts (10a, 10b), characterized in that Mask. 15. The method of claim 14,
A mask, characterized in that at the upper ends of the outer surfaces of the left and right inner ends (40a, 40b), the bridge of the nose supports (21c) extending to the left and right so as to be symmetrical with respect to the central joint (42) is fixed. Left and right distal body parts (10a, 10b) made of a stretchable material disposed on one side of the multi-buff (60); and
With respect to the left and right distal body parts (10a) (10b), left and right nose supports (20a) (20b) respectively disposed on the left and right parts from the top of the nose to the bottom of the lower lip of the wearer; ,
The left and right nose supports (20a, 20b) are an elastic material that gives elasticity to the outside of the face so that the nose and lips do not come into contact with the mask when wearing the mask. 17. The method of claim 16,
The left and right distal body parts (10a, 10b) are a mask, characterized in that it has elasticity. 17. The method of claim 16,
It characterized in that it comprises left and right cover films (30a) and (30b) respectively adhered to the left and right distal body parts (10a, 10b) so as to surround the left and right nose supports (20a, 20b). Mask.

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