KR20170064194A

KR20170064194A - Silicone mask and manufacturing method thereof

Info

Publication number: KR20170064194A
Application number: KR1020150169627A
Authority: KR
Inventors: 이창선
Original assignee: 이창선
Priority date: 2015-12-01
Filing date: 2015-12-01
Publication date: 2017-06-09
Also published as: KR101812723B1

Abstract

The present invention relates to a silicon mask and a method of manufacturing the same, and more particularly, to a mask for covering and sealing a face of a user's nose and a mouth, wherein at least one ventilation hole is formed in a shape penetrating through a nose And a first earring hole having a shape penetrating through one side of both sides of the mask is formed so that the mask is fixed to the user's ear and a fixing force to fix the mask to the user's face is set to be high Shaped auxiliary straps are elongated on both sides of the first earring hole and are attached to the body and the first velcro which are fixed while being coupled with a pair of second velcro formed on one side or the other side of the auxiliary band after wrapping the back side of the user And a filter portion for filtering dust entering the vent hole.

Description

TECHNICAL FIELD [0001] The present invention relates to a silicon mask,

The present invention relates to a silicon mask and a method of manufacturing the same, and more particularly, to a silicon mask having no seams and improved durability and waterproofness by manufacturing a mask by pressing silicon, and a method of manufacturing the same.

In recent years, as air pollution has increased due to dust and fine dust caused by environmental pollution, the demand for masks has been steadily increasing.

Korean Patent No. 10-1472115 discloses a dust-proof mask comprising a mask body covering a mouth or nose of a user to filter dust contained in the air, an upper margin member provided at an upper end of the mask body and covering a nose portion of the user, An upper crease line provided at a boundary between the mask body and the upper clearance member and adhering the mask body to the upper clearance member, An upper earring band provided at both ends of the mask body so as to catch the ear of the user, and an upper earring band provided at the upper end of the upper earring member or the lower earring member, When the cover is unfolded outside the main body, the upper clearance member or the lower clearance member Achieve a curved surface without forming a boundary between the mask body may include a curved connecting portion which is provided on a portion of the upper joint line or the lower joint line.

Such a dust-proof mask has a problem that the mask body is formed of a fiber material and may be vulnerable to moisture due to external moisture or wear of the user.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a silicon mask having improved water resistance.

Another object of the present invention is to provide a silicon mask in which the filter unit can be easily replaced.

According to an aspect of the present invention, there is provided a mask for covering a face on a nose and a mouth of a user, the mask comprising: at least one ventilation hole formed in a shape penetrating through a nose The first velcro is formed around the ventilation hole, a first earring hole having a shape penetrating through one side of the both sides of the mask is formed so that the mask is fixed to the user's ear, and the mask is fixed to the face of the user And a pair of second velcro fastened to one side or the other side of the auxiliary band after being wrapped around the back side of the user while being fastened to both sides of the first earcup hole to be fixed, And a filter portion attached to the first Velcro to filter the dust entering the vent hole .

In addition, the main body is manufactured by putting the first velcro, the second velcro, and the silicone material into a mold for radiating high-temperature heat, and then pressing the first and second velcro and the second velcro with a pressure plate, PET, PBT, PC material.

The main body further includes a second earring hole having a shape that is spaced apart from the first earring hole by a predetermined distance and a third earring hole having a shape spaced apart from the second earring hole at a predetermined distance .

In addition, the filter unit may be formed of a laminated structure of a hard paper layer, an activated carbon layer, a diatomaceous earth ceramic layer, and an anti-yellowing layer.

The airbag according to claim 1, further comprising a sealing protrusion protruding in a direction of a nose and a seat of the user so as to increase the sealing force between the nose and the seat of the user and the main body, Bone can be formed.

Further, the auxiliary band may further include a knot button or a magnet on one side or the other side.

The first and second velcro-forming grooves are formed on the bottom face of the mask-shaped square frame so that a silicone material is inserted into the mask. The silicon mask has a vent hole and a first earring groove, Forming a molding frame including a vent hole forming column and an earring forming column so as to form a first earring groove, a second earring groove and a third earring groove; Pressing the molding die in a plate shape to produce a pressure plate including a heat ray to generate heat; Inserting a first Velcro and a second Velcro onto the first Velcro-forming groove and the second Velcro-forming groove; Injecting silicone into the mold; Pressing the forming die with the pressing plate while heating the forming die and the pressure plate, and completing the silicon mask manufacturing while separating the pressure plate from which the forming die is pressurized, can be provided .

The silicon mask and the method of manufacturing the same according to the embodiment of the present invention have an effect that the outer shape of the silicon mask is not changed even when sweat, external moisture, or internal moisture is improved.

In addition, the silicon mask and the manufacturing method thereof according to the embodiment of the present invention have an excellent filtering effect because the filter portion is easily replaced.

1 and 2 are perspective views showing a silicon mask according to an embodiment of the present invention.
FIG. 3 is an exemplary view showing a state in which a second Velcro formed on the auxiliary band shown in FIG. 1 is attached. FIG.
4 is a flow chart illustrating a method of fabricating a silicon mask according to an embodiment of the present invention.
5 is a perspective view illustrating a forming mold and a platen used in manufacturing a silicon mask according to an embodiment of the present invention;
6 is a perspective view showing a molding die of the compression molding apparatus shown in Fig.
7 is a perspective view showing a pressure plate of the press-molding apparatus shown in Fig.

Hereinafter, the description of the present invention with reference to the drawings is not limited to a specific embodiment, and various transformations can be applied and various embodiments can be made. It is to be understood that the following description covers all changes, equivalents, and alternatives falling within the spirit and scope of the present invention.

In the following description, the terms first, second, and the like are used to describe various components and are not limited to their own meaning, and are used only for the purpose of distinguishing one component from another component.

Like reference numerals used throughout the specification denote like elements.

As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It is also to be understood that the terms " comprising, "" comprising, "or" having ", and the like are intended to designate the presence of stated features, integers, And should not be construed to preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 are perspective views illustrating a silicon mask according to an embodiment of the present invention, and FIG. 3 is an exemplary view illustrating a state in which a second Velcro formed on the auxiliary band shown in FIG. 1 is attached.

Referring to FIGS. 1 to 3, the silicon mask 1 may include a main body 100 and a filter unit 500.

The main body 100 may be formed in a mask shape covering the user's nose and mouth. The main body 100 may include a ventilation hole 110 passing through the nose and the upper surface of the user.

The vent holes 110 may be formed in a circular shape or a strip shape having a through-hole shape.

The main body 100 may include a first Velcro 200 disposed around the vent hole 110.

Here, the first Velcro 200 can be attached with a filter unit 500 to be described later.

In addition, the first Velcro 200 may be formed integrally with a part of the main body 100.

In addition, the first Velcro 200 may be a PET, PBT, or PC material having high heat resistance.

The main body 100 includes a first earring hole 120, a second earring hole 130, and a third earring hole 140, which are formed to pass through one surface of the main body 100 in both directions, .

The first earring hole 120, the second earring hole 130, and the third earring hole 140 may be spaced apart from each other by a predetermined distance, and the user may insert the earring hole 120 at a position corresponding to the user's ear.

The main body 100 can be elongated in a strip-like auxiliary band 150 on both sides of the first earring hole 120 so as to increase the fixing force fixed to the user's face.

Here, the pair of auxiliary strips 150 may be bound to each other while a second Velcro 300, a knot button (not shown), or a magnet (not shown) is formed on one surface or the other surface.

In addition, the second Velcro 300 may be formed integrally with a part of the auxiliary band 150.

Further, the second Velcro 300 may be a PET, PBT, or PC material having high heat resistance.

The main body 100 may include a sealing protrusion 160 protruding in the direction of the user's nose and the mouth so as to increase the sealing force between the user's nose and the mouth and the main body 100.

The main body 100 is manufactured by putting the first Velcro 200, the second Velcro 300, and the silicone material into a mold 600 to which a high-temperature heat to be described later is injected and then pressurizing the mold with the pressurizing plate 700 .

The filter unit 500 can purify the air entering and exiting the vent hole 110. The filter unit 500 may include a third Velcro 400 in its rim so that it can be attached to the first Velcro 200. The filter unit 500 may be formed of a laminated structure of a hard layer, an activated carbon layer, a diatomaceous earth ceramic layer, and an anti-yellowing layer.

The inner layer can absorb the humidity of the air in the main body 100 quickly and emit it to the outside.

The activated carbon layer has an effect of removing the smell of the outside air.

The diatomaceous ceramic layer can emit far infrared rays and negative ions, and can also deodorize and antibacterial air in the main body 100.

The anti-yellowing layer is a nonwoven fabric formed in a sheer ply so as to block fine particles having a particle size distribution of 0.04 to 1.0 탆 (average size of about 0.6 탆).

FIG. 4 is a flow chart showing a method of manufacturing a silicon mask according to an embodiment of the present invention, FIG. 5 is a perspective view showing a forming die and a pressure plate used in manufacturing a silicon mask according to an embodiment of the present invention, 6 is a perspective view showing a molding die of the compression molding apparatus shown in FIG. 5, and FIG. 7 is a perspective view showing a pressure plate of the compression molding apparatus shown in FIG.

4 to 7, a method of manufacturing a silicon mask includes steps of forming a mold (S100), fabricating a pressure plate (S200), inserting a first Velcro and a second Velcro (S300 (S400) of injecting silicone into the mold, pressurizing the mold with a presser (S500), and separating the presser plate (S600).

In the step of forming the mold (S100), the mold (600) can be manufactured such that the silicone material is injected. In the step S100 of forming the forming mold, the upper part of the forming mold 600 is opened, and a masking intaglio I may be formed on the inner bottom surface. The forming step S100 may include the first and second velcro forming grooves 610 and 620 on the bottom surface of the forming mold 600. The forming step S100 is performed so that the vent hole 110 and the first earring hole 120, the second earring hole 130 and the third earring hole 140 are formed in the manufactured silicon mask 1 A ventilation hole forming pillar 630, and an earring forming pillar 640. The forming step S100 may include a heating line so that the forming die 600 itself generates heat.

In the step S200 of manufacturing the pressure plate, a plate-like pressure plate 700 may be manufactured to press the upper portion of the forming die. In step S200 of fabricating the pressure plate, a mask-like embossing I formed on the bottom surface of the forming mold 600 and a mask-shaped embossing O corresponding to the engraved I may be formed. The step S200 of manufacturing the pressure plate may include a heat line so that the pressure plate 700 itself generates heat.

Step S300 of inserting the first and second velcro may include moving the first and second velcro 200 and 300 onto the first and second velcro forming grooves 610 and 620, Can be inserting.

In step S400 of injecting silicone into the mold, it is possible to inject silicone in a solid state into the mold 600.

Step S500 of pressing the forming die with the pressing plate may press the forming die 600 to the pressing plate 700 while heating the forming die 600 and the pressure plate 700.

Here, the pressure plate 700 may include a second Velcro auxiliary groove 710 such that the other side of the second Velcro 300 contained in the second Velcro-forming groove 620 is partially contained in the pressure plate 700.

The second Velcro auxiliary groove 710 may be formed on a surface that is symmetrical with the second Velcro-forming groove 620.

Here, the silicone can be spread over the engraved I of the mask shape while being pressed on the pressure plate 700.

In the step S600 of separating the pressure plate, the pressure plate 700 pressurized from the forming die 600 may be separated from the forming die 600.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be clear to the person.

1: Silicone mask
100:
110: vent hole
120: 1st earring hole
130: 2nd earring hole
140: Third Earring Hole
150: Auxiliary band
160:
200: First Velcro
300: Second Velcro
400: Third Velcro
500:
600: Molding frame
610: First Velcro-forming groove
620: Second Velcro-forming groove
630: Column for forming a vent hole
640: Earring forming pillars
700: Platen
710: Second Velcro Auxiliary Home

Claims

1. A mask for covering and covering a face of a user's nose and an entrance,
At least one ventilation hole is formed in a shape penetrating through a nose and an upper surface of a user's mouth of the user, a first Velcro is formed around the ventilation hole, and the mask is fixed to the ear of the user. Shaped auxiliary strap is formed on both sides of the first earring hole so as to increase the fixing force to fix the mask to the face of the user while the rear face of the user is extended And a pair of second velcro formed on one side or the other side of the auxiliary band,
And a filter portion attached to the first Velcro to filter out dusts entering the vent hole.

The method according to claim 1,
The main body is manufactured by pressing the first velcro, the second velcro and the silicone material into a molding die for radiating heat at a high temperature and then pressing it with a pressure plate,
Wherein the first Velcro and the second Velcro are PET, PBT, PC materials having high heat resistance.

The method according to claim 1,
The body includes a second earring hole having a shape that is spaced apart from the first earring hole by a predetermined distance,
Further comprising a third earring hole having a shape that is spaced apart from the second earring hole by a predetermined distance.

The method according to claim 1,
Wherein the filter unit is formed in a laminated structure of a hard paper layer, an activated carbon layer, a diatomaceous earth ceramic layer, and an anti-yellowing layer.

The method according to claim 1,
Further comprising a sealing protrusion protruding in a direction of a nose and a seat of the user so as to increase the sealing force between the user's nose and the seat and the main body,
Wherein a plurality of valleys are formed on one side of the sealing projection contacting the face of the user.

The method according to claim 1,
Wherein the plurality of auxiliary strips further include a knot or magnet on one or both sides.

The upper portion of which is opened so as to insert a silicone material, the first and second velcro-forming grooves are formed on the bottom face of the mask-shaped square frame, the vent hole and the first earring groove, Forming a molding frame including a ventilation hole forming column and an earring forming column so as to form a groove and a third earring groove so as to generate heat;
Pressing the molding die in a plate shape to produce a pressure plate including a heat ray to generate heat;
Inserting a first Velcro and a second Velcro onto the first Velcro-forming groove and the second Velcro-forming groove;
Injecting silicone into the mold;
Pressing the forming die with the pressing plate while heating the forming die and the pressing plate;
And completing the silicon mask fabrication while separating the pressure plate pressing the mold frame.