KR200494533Y1 - Mask for guard - Google Patents

Abstract

By providing a mesh on the surface of the mask guard, the present invention not only allows smooth breathing by maximizing the air flow rate in the mask, but also conveys the correct pronunciation of the language to the other party, and when worn for a long time, the odor in the mask is generated It relates to a guard for a mask that can prevent being 111a), a reinforcing rib (111b) connecting and supporting the central rib and the side main frame, and a side rib (11b) extending from the side of the main frame and supporting the reinforcing rib (111b), a ventilation hole between each rib (112),
It relates to a guard for a mask, characterized in that the main frame 110 and the entire rib is wrapped with a mesh 120 having a fine lattice hole 121 .

Description

Guard for mask {MASK FOR GUARD}

The present invention is worn on the inside of the mask, and more specifically, by providing a mesh on the surface of the guard for the mask, it is possible not only to maximize the air flow rate in the mask to perform smooth breathing, but also to deliver the correct pronunciation language to the other party It relates to a guard for a mask that can prevent odors in the mask from being generated when the mask is worn for a long time.

In general, a mask is worn to prevent dust, yellow dust, harmful chemicals, or pathogens from entering the human body through the respiratory system.

Although these conventional masks have a function of blocking harmful substances such as fine dust, they are worn in close contact with the face, so breathing is inconvenient, and in particular, in conveying words, there is an inconvenience in that the other party cannot convey the words accurately.

In order to solve this problem, recently, a mask guard that can be worn in a mask has been developed, and there are Republic of Korea Patent No. 10-2092218, "Mask" and Republic of Korea Patent No. 10-1932445, "Sanitation Mask". .

According to the Republic of Korea Patent No. 10-2092218, a mask body having a face part covering the nose and mouth of the wearer and earrings to be hung on the ears; a mask frame that is detachably coupled to the inner surface of the mask body, is closely attached to the nose and mouth, and maintains the protruding shape of the face part; and a filter detachably coupled to the inner surface of the mask frame, wherein frame coupling convex portions are provided on both upper and lower sides of the mask frame, respectively, and inner corners between the upper and lower frame coupling convex portions are formed by reinforcing ribs. It consists of a connected structure.

And according to Republic of Korea Patent No. 10-1932445, made of a three-dimensional shape corresponding to the facial contour, the upper and lower sides, respectively, a nose receiving portion for accommodating the nose, and a mouth receiving portion for accommodating the mouth is formed in a soft skeleton frame; a filter sheet that is detachably coupled from the frame frame and filters the sucked air; and a wearing band for wearing the filter sheet and the skeletal frame on the user's face. In the mask comprising a, wherein the skeleton frame, the outer frame surrounding the outer peripheral surface of the filter sheet;

a pair of vertical frames arranged vertically in two rows in the center of the outer frame to partition the inner side of the outer frame into left and right, and the central portion protruding toward the outside of the face; a horizontal frame connecting the left and right sides of the outer frame and the protruding center of the vertical frame; and a separation plate that is formed to protrude in the opposite direction from which the vertical frame protrudes along the horizontal frame to form the nose receiving part and the mouth receiving part separated from each other; Including, a first guide groove is formed between the pair of vertical frames in the longitudinal direction, and a second guide groove is formed in the opposite face direction at the contact point between the horizontal frame and the vertical frame in contact with the separation plate, The filter sheet, which is used while replacing the plurality through detachment from the frame frame, includes a front sheet disposed on the front surface of the frame frame; and a rear sheet extending toward the center along the outer surface of the front sheet to surround the outer frame of the skeletal frame; Including, wherein the back sheet, a first opening opened to communicate with the nose receiving portion of the skeleton frame, and a second opening opened to communicate with the receiving portion of the skeleton frame is formed, the first opening and the A separation surface is formed between the second openings.

As described above, there is an advantage of inducing smooth breathing by providing a separate mask guard when wearing a mask to space the mask endothelium and the mouth and nose at a comfortable distance to breathe.

However, this smooth breathing can be induced, but the problem of not being able to properly circulate the air inside and outside the mask, causing a bad odor when wearing the mask for a long time, cannot be solved, and the problem of not being able to convey the correct pronunciation of the language to the other party is still solved can not do.

Patent Document 1: Republic of Korea Patent Registration No. 10-2092218 Patent Document 2: Republic of Korea Patent Registration No. 10-1932445

The present invention is intended to solve the problems that occur in the conventional mask guard structure, and has the following object.

The purpose of the present invention is to provide a mesh made of a fine grid on the mask guard surface to maximize the air flow inside the mask, so breathing is convenient, language can be delivered with accurate pronunciation, and skin troubles can be prevented. , An object of the present invention is to provide a mask guard capable of preventing odors from being generated in the mask.

The present invention for achieving the above object is to be worn inside a mask that blocks harmful substances such as fine dust, and the main frame that is in close contact with the face including the nose and mouth, and the upper and lower parts of the main frame are connected to the front A vent hole is formed between each rib, including a central rib configured to protrude, a reinforcing rib connecting and supporting the central rib and the side main frame, and a side rib extending from the side of the main frame and supporting the reinforcing rib, It is characterized in that the frame and the entire rib are covered with a mesh having fine lattice holes.

It is characterized in that an antibacterial film is coated on the surface of the mesh.

And the mesh is characterized in that the insert is injected between the ribs and the ribs for reinforcing the main frame.

The main frame and the rib may be made of a soft, harmless polyethylene (PE) or silicon material, and the entire guard (including mesh) may be integrated with a material of PE or silicon.

Microfiber fibers may be coated on the inner and outer surfaces of the main frame.

A protrusion is provided on the front surface of the main frame to prevent slipping with the mask by being worn inside the mask, and spaced protrusions are provided inside the main frame to be worn in line contact with the skin.

A nose support part is provided through a connecting member as a part where the nose is positioned inside the main frame, and the nose support part is characterized in that it varies outwardly according to the shape and size of the wearer's nose.

As described, the present invention is provided with a mesh on the mask guard surface to maximize the airflow in the mask, thereby inducing comfortable breathing and preventing unpleasant odors even when wearing the mask for a long time. Wow, it has the effect of conveying the correct pronunciation of the language to the other party and preventing the occurrence of fib trouble.

1 is a perspective view for explaining the structure of a mask guard according to a first embodiment of the present invention.
Figure 2 is a cross-sectional view for explaining the structure of the mask guard according to the first embodiment of the present invention.
Figure 3 is a perspective view for explaining the structure of the mask guard according to the second embodiment of the present invention.
4 to 5 are cross-sectional views for explaining a mask guard according to a second embodiment of the present invention.
6 is a view for explaining the use state of the mask guard according to the embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

In describing the present invention below, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. In addition, the terms described below are terms set in consideration of the function in the present invention, and these terms may vary according to the intention or custom of the producer producing the product, and definitions of terms should be made based on the content throughout this specification.

Prior to being described below, the main gist of the first and second embodiments is that the mesh 120 made of the fine lattice holes 121 is provided on the surface of the mask guard 100 so that the air flow inside the mask can be performed quickly and smoothly. it is designed to be

That is, when air passes from a place with a large area to a place with a narrow area, the speed of the air flow is maximized. In this way, through the mesh 120 having the micro-lattice hole 121 on the surface of the mask guard, the wearer's breathing can be made smoothly as the speed flows quickly when the micro-lattice hole 121 passes, and with accurate pronunciation. It is possible to provide language to the other party.

In this way, the speed of the air becomes faster when passing through a narrow area, and when the grid of the mesh is more precisely configured, the flow speed of the air can be increased.

In addition, even when speaking, the air layer passes through the mesh through a narrow grid, so that the language can be greatly conveyed with accurate pronunciation.

In this way, by smoothly flowing air inside the mask due to the mesh, it is possible to prevent the occurrence of a headache due to lack of oxygen by properly supplying oxygen, and it is possible to prevent the occurrence of odor in the mask when worn for a long period of time. .

(Example 1)

1 to 2 are views for explaining a mask guard according to a first embodiment of the present invention.

That is, the mask guard 100 worn inside the mask for blocking harmful substances such as fine dust according to the first embodiment includes the main frame 110 that is in close contact with the face including the nose and mouth, and the upper and lower parts of the main frame. A central rib (111a) made to protrude to the front while connecting the ribs, a reinforcing rib (111b) connecting and supporting the central rib and the side main frame, and a side rib (111b) extending from the side of the main frame and supporting the reinforcing rib (111b) ( 11b) to form a ventilation hole 112 between each rib,

The main frame 110 and the entire rib are made to be wrapped with a mesh 120 having a micro-lattice hole 121 .

The mask guard 100 is preferably made of PE or silicon.

It is preferable that the main frame 110 has an area surrounding the outer periphery of the nose and mouth, and the central rib 111a constituting the main frame is made to connect the lower end from the upper end of the main frame, made to protrude into

That is, it is preferable that the protrusion of the central rib 111a protrudes to such an extent that the nose and mouth do not come into contact with each other.

And a reinforcing rib (111b) connecting the central rib (111a) and both sides of the main frame 110 is provided, and the central rib is provided to be inclined toward both sides from the start, and protrudes to the extent that both balls do not touch. It is preferable to be

In addition, side ribs 111c are further provided to connect both sides of the main frame to support the reinforcing ribs 111b.

At this time, a ventilation hole 112 is formed between the main frame 110, the central rib 111a, the reinforcing rib 111b, and the side rib 111c.

On the other hand, the surface of the main frame 110 and the ribs 111 is provided with a mesh 120 having a micro lattice hole 121 .

The mesh may be separately attached to the surface, may be insert-injected between the main frame and the rib, and may be integrally formed of one material, that is, a PE/silicon material.

3 to 5 are views for explaining a mask guard according to a second embodiment of the present invention.

That is, the mask guard 100 according to the second embodiment is worn inside a mask that blocks harmful substances such as fine dust, and the main frame 110 that is in close contact with the face including the nose and mouth, and the main frame A central rib (111a) configured to protrude to the front while connecting the upper and lower parts of the, a reinforcing rib (111b) connected to and supported by the central rib and the side main frame, and a side extending from the side of the main frame and supporting the reinforcing rib (111b) A vent hole 112 is formed between each rib, including the rib 11b,

A mesh 120 having a micro lattice hole 121 is provided between the main frame 110 and the ribs. And an antibacterial film may be coated on the surface of the mesh 120 .

The mesh 120 is preferably insert-injected between the ribs and the ribs 111 for reinforcing the main frame 110 .

Preferably, the main frame and the ribs are made of a soft, harmless PE/silicon material.

In addition, microfiber fibers are coated on the inner and outer surfaces of the main frame to maximize comfort on the skin in contact.

A protrusion 113 is provided on the front surface of the main frame 110 to prevent slipping with the mask by being worn inside the mask.

And a spaced protrusion 114 is provided on the inside of the main frame 110 so as to be worn in line contact with the skin, and a nose support part through a connecting member 131 is a part where the nose is located inside the main frame 110 . Doedoe 130 is provided, and the nose support part 130 is configured to vary outwardly according to the shape and size of the wearer's nose.

As the embodiment of the present invention has been described above, the present invention has the advantage of providing the mask guard inside the mask to keep the distance between the mouth and the mask and the nose and the mask at a comfortable distance to breathe so that you can breathe smoothly and wear a mask It has the advantage of being able to convey language with accurate pronunciation even in a single state, and that it can be worn by anyone regardless of the wearer's face size.

In particular, a mesh 120 having micro-lattice holes is provided on the mask guard surface to induce smooth air flow in the mask.

That is, when air and nitrogen pass through a narrow area in a large area, their speed increases, and when they pass through the microlattice hole of the mesh during exhalation, they are quickly discharged, and when inhaled, the outside air passes through the microlattice hole of the mesh. It flows in quickly, so comfortable breathing is achieved.

In this way, since smooth air flow inside and outside the mask is maintained through the mesh, it is possible to eliminate the stuffiness caused by wearing for a long time, and the air in the mask is comfortable, so that oxygen is supplied smoothly.

In addition, the generation of an unpleasant odor is prevented, and skin troubles caused by long-time wear are also prevented.

The specific embodiments of the present invention have been described above.

However, the spirit and scope of the present invention is not particularly limited to these specific embodiments, and it is common knowledge in the technical field that various modifications and variations are possible within the scope that does not change the gist of the present invention. Those who have should understand.

Therefore, since the above-described embodiments are provided to fully inform those of ordinary skill in the art to which the present invention pertains the scope of the invention, it should be understood that the present invention is illustrative and not restrictive in all respects. is only defined by the scope of the claims.

100: mask guard 110: frame
111: rib 112: ventilation hole
113: projection 120: mesh
130: nose rest 131: connection part

Claims (7)

It is worn inside a mask that blocks harmful substances such as fine dust.
The main frame 110 that is in close contact with the periphery of the face including the nose and mouth, the central rib 111a configured to protrude to the front while connecting the upper and lower parts of the main frame, and the reinforcing rib connecting and supporting the central rib and the side main frame (111b) and a side rib (111c) extending from the side of the main frame and supporting the reinforcing rib (111b) to form a vent hole 112 between each rib,
The main frame 110 and the entire rib is made to be wrapped with a mesh 120 having a fine lattice hole 121;
A protrusion 113 is provided around the front surface of the main frame 110 to prevent a slip phenomenon with the mask while being worn inside the mask,
The nose support part 130 is provided through the connecting member 131 as a part where the nose is positioned inside the main frame 110,
A mask guard, characterized in that the connecting member (131) is provided inclined to the lower end of the central rib (111a) and is connected to the upper end of the nose support part (130). According to claim 1,
The mesh 120 is a mask guard, characterized in that the insert injection between the rib and the rib 111 for reinforcing the main frame (110). According to claim 1,
The main frame and the ribs are mask guard, characterized in that made of a soft, harmless PE / silicon material. delete According to claim 1,
A mask guard, characterized in that the separation protrusion 114 is provided inside the main frame 110 so as to be worn in line contact with the skin. delete According to claim 1,
The nose support part 130 is a mask guard, characterized in that it varies outward according to the shape and size of the wearer's nose.

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