KR20230112984A - Recyclable Convertible Earband, And Mask Having The Same - Google Patents

Abstract

A recyclable convertible earband and a mask including the same are disclosed. A convertible earband according to an embodiment of the present invention is a convertible earband mounted in a detachable structure to both rims of a mask filter having a structure surrounding a part of the face including the wearer's nose and mouth, and is positioned adjacent to both rims of the mask filter. Detachable fixing member mounted in a detachable structure in the mounting groove formed in; and a wire-structured ear band having both ends fixed to the detachable fixing member and wrapped around the auricle of the wearer.
According to the present invention, convertible earbands can solve the problems of environmental pollution and ecosystem destruction caused by disposable mask waste by constructing earbands in a structure that can be replaced and mounted on mask filters manufactured in various sizes, shapes and designs. can provide.

Description

Recyclable Convertible Earband, And Mask Having The Same}

The present invention relates to a convertible earband and a mask including the same, and more particularly, to a reusable convertible earband that can be replaced and mounted on mask filters manufactured in various sizes, shapes and designs, and a mask including the same.

In general, a mask is worn to cover the nose and mouth to prevent inhalation and scattering of germs and dust for hygiene reasons, and is divided into disposable sanitary masks and industrial masks according to the purpose.

Disposable sanitary masks made of natural fiber fabrics have excellent wearability and breathability, but lack filtering function.

Disposable sanitary masks made of synthetic fiber fabrics have an excellent filtering function and can describe cost reduction for manufacturing, but have a disadvantage of poor wearing comfort.

As shown in FIG. 1, the disposable sanitary mask 10 according to the prior art includes a mask body 30 made of a sheet-shaped filtering material such as gauze or nonwoven fabric, and provided at the upper and lower ends of both sides of the mask body 30. It consists of a lead (20). The mask body 30 is made similar to a hemispherical shape so that the edges of the face are as close as possible while accommodating the nose, mouth, and chin periphery.

The mask body 30 of the disposable sanitary mask 10 cannot be recycled due to hygiene problems, but the lanyard 20 can be recycled semi-permanently when used neatly.

However, in the case of the disposable sanitary mask 10 according to the prior art, the mask body 30 and the lanyard 20 are formed in an integral structure, so after using the sanitary mask 10, the mask body 30 and the hook All of the lead (20) should be discarded. As a result, environmental pollution and ecosystem destruction problems are occurring due to discarded mask waste.

Therefore, there is a need for a technique capable of solving the above-mentioned problems according to the prior art.

Korean Registered Patent Publication No. 10-2162992 (registration date: September 28, 2020)

An object of the present invention is to provide a mask that can solve the problems of environmental pollution and ecological destruction caused by disposable mask waste by constructing an earband with a structure that can be replaced and mounted on a mask filter manufactured in various sizes, shapes and designs. is to provide

A convertible earband according to one aspect of the present invention for achieving this object is a convertible earband mounted in a detachable structure on both side edges of a mask filter having a structure surrounding a part of the face including the wearer's nose and mouth, and the mask filter Detachable and detachable fixing member mounted in a detachable structure in the mounting groove formed at a position adjacent to both side rims of the; and a wire-structured ear band having both ends fixed to the detachable fixing member and worn around the auricle of the wearer.

In one embodiment of the present invention, the detachable fixing member, the binding body portion of a plate-like structure of a predetermined thickness mounted in the form of surface contact with the surface around the mounting groove of the mask filter; Band fusion parts formed on one lower surface of the binding body part and bound to both ends of the ear band; an insertion extension portion having a cylindrical structure extending downward from a lower surface of the binding body portion by a length corresponding to a depth of the mounting groove; and a coupling protrusion having a hook structure continuously formed along an outer circumferential surface of one end of the insertion extension portion and inserted into the mounting groove to be fixed.

In one embodiment of the present invention, the detachable fixing member is mounted on the inner surface of the mounting groove of the mask filter, makes surface contact in a form wrapped around the mounting groove, and one side of the circular plate-shaped structure in contact with the wearer's facial skin. contact; a binding protrusion having a hollow cylindrical structure protruding by a predetermined height from the center of the upper surface of the one side contact part through the mounting groove; Band binding grooves formed in a symmetrical shape on both sides of the binding protrusion, recessed downward by a predetermined depth from the upper end of the binding protrusion, and having a structure in which one end of the ear band is bound; Binding protrusions continuously formed along the outer circumferential surface of the binding protrusions and bound in a detachable structure with the binding groove of the closing cap; Located on the outer surface of the mounting groove of the mask filter, a binding groove coupled to the binding projection protruding through the mounting groove is formed on the lower surface, and is bound in a form surrounding the binding projection, the band binding groove, and the binding projection to the band binding groove. A closing cap fixing one end of the ear band and having a curved structure formed on the upper surface; And it is formed in the center of the lower surface of the closing cap, extends downward by a predetermined length, has a needle-shaped structure formed at the lower end, and is inserted by a predetermined depth into the hollow structure of the binding protrusion to attach one end of the ear band to the band binding groove. It may be configured to include; a lower binding protrusion for fixing.

In one embodiment of the present invention, the detachable fixing member includes a fixing pin housing having a semi-cylindrical structure extending to surround an outer circumferential surface by a predetermined length from one end of the ear band; One end side wall formed at one end of the fixing pin housing, forming one storage space with the other end side wall of the inner space of the fixing pin housing, and forming a curved structure in an outward direction; The other end side wall formed at the other end of the fixing pin housing, forming one storage space with one end side wall of the inner space of the fixing pin housing, and forming a curved structure in an outward direction; It protrudes by a predetermined height from the side surface adjacent to the open surface of the fixing pin housing, is formed adjacent to one end side wall or the other end side wall, and is bent inward to the open surface of the fixing pin housing to be accommodated in the internal space of the fixing pin housing a fixing protrusion for pressurizing and fixing one end of the ear band; and a central depression formed by indenting only a predetermined depth from the top center of the fixing protrusion and forming the upper end structure of the fixing protrusion into a needle-like structure.

In one embodiment of the present invention, the detachable fixing member, a pair of fastening protrusions mounted in a detachable structure to the mounting groove formed spaced apart by a predetermined distance in the vertical height direction on both sides of the mask filter; A plate-shaped structure in which the pair of fastening protrusions are formed on one side, a structure in surface contact with a part of the outer surface of the mask filter, and a fastening fixing bar made of a flexible material; And a band binding ring mounted on one side of the fastening fixing bar by a predetermined distance in a vertical height direction and coupled to both ends of the ear band.

In one embodiment of the present invention, the convertible earband is attached to the earband in a detachable structure, has a hollow cylindrical structure that adjusts the length of the earband along the outer circumferential surface of the earband, and has a plurality of friction on the outer circumferential surface. It may further include a plurality of ear tips having grooves spaced apart from each other at regular intervals.

The present invention can also provide a mask including the convertible ear band. The mask according to one aspect of the present invention has a structure that surrounds a part of the face including the nose and mouth of the wearer, and has a predetermined amount of elastic restoring force. A wearing frame portion made of a material having a convertible ear band and a first mounting groove in which the attachable and detachable fixing member of the convertible ear band can be mounted is formed by a predetermined distance in the vertical direction on both sides of the rim; and a second mounting groove, which is mounted in a form surrounding the front surface of the wearing frame unit, has the same rim as the rim of the wearing frame unit, and is capable of attaching the detachable fixing member of the convertible earband, is formed at the same position as the wearing frame unit. and a mask filter made of an air purifying filtering material.

In this case, the detachable fixing member of the convertible ear band is detachably attached to the second mounting groove and the first mounting groove, so that the mask filter can be tightly fixed to the wearing frame.

In one embodiment of the present invention, the wearing frame part has a curved structure connecting the chin portion and the nose to each other in the form of wrapping the wearer's cheek, has a predetermined width, and has a structure in surface contact with a part of the wearer's facial skin, A first frame made of a flexible material; It is formed by extending from the upper end of the first frame in an integral structure, has a curved structure that surrounds a part of the bridge of the nose from the tip of the nose of the wearer, has a length and width that surrounds a part of the bridge of the wearer's nose, and can be deformed in shape according to the wearer's intention A second frame made of a soft material with; A third frame extending from the lower end of the first frame in an integral structure, having a curved structure surrounding a portion of the wearer's chin, having a predetermined width, having a surface contact with a portion of the wearer's chin skin, and made of a flexible material; It is a structure that is attached to the center of the first frame by a hinge structure and connects the first frames on both sides disposed on both cheeks of the wearer, and is an arch-shaped structure spaced apart by a predetermined height from the wearer's weight, hinge according to the intention of the wearer a fourth frame capable of changing its vertical height around the structure; a fifth frame having a structure connecting the second frame and the third frame to each other, having an arcuate structure spaced apart from the philtrum, lips, and chin of the wearer's face by a predetermined height, and supporting a lower surface of the fourth frame; and a plurality of fixing protrusions protruding from the outer surface of the fifth frame by a predetermined height, spaced apart from the second frame in a direction of the third frame, and fixing the position of the fourth frame. there is.

As described above, according to the convertible earband of the present invention, by having a detachable fixing member and earband having a specific structure, the earband has a structure that can be replaced and mounted on mask filters manufactured in various sizes, shapes and designs. By configuring, it is possible to provide a convertible earband that can solve the problems of environmental pollution and ecosystem destruction due to disposable mask waste.

In addition, according to the convertible earband of the present invention, by having a detachable fixing member including a contact part of a specific structure, a binding protrusion, a band binding groove, a binding protrusion, a closing cap, and a lower binding protrusion, the mask filter can be easily attached or detached. Therefore, it is possible to provide a convertible earband in which the earband can be easily attached to the replaced mask filter.

In addition, according to the convertible earband of the present invention, by having a detachable fixing member including a fixing pin housing, one side wall, the other end side wall, a fixing protrusion, and a central indentation of a specific structure, it can be easily attached to or detached from the mask filter, A convertible earband that can be easily attached to the replaced mask filter can be provided.

In addition, according to the convertible earband of the present invention, a detachable fixing member including a pair of fastening protrusions, a fastening fixing bar, and a band binding ring of a specific structure is provided, so that the ear band is fixed to the mask filter through the fastening fixing bar. A pair of fastening protrusions can be easily fitted and bound to the mounting groove formed on the mask filter, and as a result, a convertible ear band can be provided in which the ear band can be easily mounted on the replaced mask filter.

In addition, according to the mask of the present invention, by providing a wearing frame portion and a mask filter having a specific structure, it is possible to customize and change the structure of each frame constituting the wearing frame portion by applying it according to the size and shape of the wearer's face, It is possible to easily and stably change the mounting angle of the fourth frame that passes the upper part of the philtrum in consideration of the position of the philtrum, thereby providing a mask capable of ensuring a comfortable fit for the wearer.

1 is a perspective view showing a mask according to the prior art.
2 is a plan view showing a state in which a convertible earband according to an embodiment of the present invention is mounted on a mask filter.
FIG. 3 is a partially enlarged view showing the detachable fixing member and the ear band shown in FIG. 2 .
4 is a partially enlarged view of the detachable fixing member and the ear band shown in FIG. 3 viewed from above.
5 is a perspective view showing a button-type detachable fixing member of a convertible earband according to an embodiment of the present invention.
6 is a partially enlarged photograph showing a state in which an ear band is mounted on a mask filter using the detachable fixing member shown in FIG. 5 .
7 is a perspective view showing a pin-type detachable fixing member of a convertible earband according to another embodiment of the present invention.
8 is a perspective view of a state in which the fixing protrusion of the detachable fixing member shown in FIG. 7 is not bent.
9 is a photograph showing a state in which the detachable fixing member shown in FIG. 7 is mounted on both ends of the ear band.
10 is a photograph showing a state in which the ear band shown in FIG. 9 is attached to a mask filter using a detachable fixing member.
11 is a photograph showing a manufacturing state of a convertible earband in various colors according to another embodiment of the present invention.
12 is a perspective view illustrating a state in which the detachable fixing member of the convertible earband shown in FIG. 11 is viewed from various directions.
13 is a plan view showing a mounting groove of a mask filter in which the detachable fixing member shown in FIG. 12 can be mounted.
FIG. 14 is a photograph showing a state in which the convertible earbands manufactured in various colors shown in FIG. 11 are mounted on a mask filter.
15 is a perspective view showing a detachable fixing member of a convertible earband according to another embodiment of the present invention.
16 is an exploded and assembled photograph showing a mask according to an embodiment of the present invention.
17 is a perspective view showing an excerpt of the wearing frame shown in FIG. 16;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. Prior to this, terms or words used in this specification and claims should not be construed as limited to ordinary or dictionary meanings, but should be interpreted as meanings and concepts consistent with the technical spirit of the present invention.

Throughout this specification, when a member is said to be located “on” another member, this includes not only a case where a member is in contact with another member, but also a case where another member exists between the two members. Throughout this specification, when a certain component is said to "include", it means that it may further include other components without excluding other components unless otherwise stated.

2 is a plan view showing a state in which a convertible earband according to an embodiment of the present invention is mounted on a mask filter.

Referring to these drawings, the convertible earband 100 according to the present embodiment is detachably mounted on both side edges of the mask filter 300 having a structure surrounding a part of the face including the wearer's nose and mouth. As (100), it is provided with a detachable fixing member 110 and an ear band 120 having a specific structure.

Specifically, the detachable fixing member 110 of the convertible ear band 100 according to the present embodiment is detachably mounted in the mounting groove 310 formed at a position adjacent to both rims of the mask filter 300. In addition, the ear band 120 has a wire structure in which both ends are fixed to the detachable fixing member 110 and are worn around the ears of the wearer.

The convertible earband 100 including this configuration configures the earband 120 in a structure that can be replaced and mounted on mask filters manufactured in various sizes, shapes, and designs, thereby reducing environmental pollution and ecology due to disposable mask waste. It is possible to provide a convertible earband 100 that can solve the problem of breakage.

Hereinafter, various embodiments of the convertible earband 100 according to the present embodiment will be described with reference to the drawings.

3 to 6 show the structure of the first embodiment.

Specifically, FIG. 3 shows a partially enlarged view showing the detachable fixing member and the ear band shown in FIG. 2, and FIG. 4 shows a partially enlarged view of the detachable fixing member and the ear band shown in FIG. 3 viewed from above. 5 is a perspective view showing a button-type detachable fixing member of a convertible ear band according to an embodiment of the present invention, and FIG. 6 shows an ear band to a mask filter using the detachable fixing member shown in FIG. A partially enlarged picture showing a state in which the is mounted is shown.

Referring to these drawings, the detachable fixing member 110 according to this embodiment is a button-type structure, one side contact portion (111a) of a specific structure, a binding protrusion (111b), a band binding groove (111c), a binding projection (111d) , a closing cap 111e having a binding groove 111f formed on its lower surface, and a lower binding protrusion 111g.

Specifically, one side contact portion 111a of the detachable fixing member 110 is configured to be mounted on the inner surface of the mounting groove 310 of the mask filter 300, and is in surface contact in the form of wrapping around the mounting groove 310, It is a circular plate-like structure in contact with the wearer's facial skin. The coupling protrusion 111b has a hollow cylindrical structure protruding from the center of the upper surface of the one side contact portion 111a through the mounting groove 310 by a predetermined height. The band binding groove 111c is formed symmetrically on both sides of the binding protrusion 111b, and has a structure indented downward by a predetermined depth from the upper end of the binding protrusion 111b, and one end of the ear band 120 It is a structure that binds The binding protrusion 111d is continuously formed along the outer circumferential surface of the binding protrusion 111b, and may be bound to the binding groove 111f of the closing cap 111e in a detachable structure. The closing cap 111e is located on the outer surface of the mounting groove 310 of the mask filter 300, and a binding groove 111f coupled to the binding protrusion 111b protruding through the mounting groove 310 is formed on the lower surface. And, the binding protrusion 111b, the band binding groove 111c, and the binding projection 111d are bound in a form surrounding the band binding groove 111c to fix one end of the ear band 120, and the upper surface has a curved structure. structure is formed.

In addition, as shown in FIG. 5, a lower coupling protrusion 111g may be further formed at the center of the lower surface of the closing cap 111e. Specifically, the lower binding protrusion 111g extends downward by a predetermined length from the center of the lower surface of the closing cap 111e, and a needle-like structure may be formed at the lower end. At this time, the lower binding protrusion 111g may be inserted into the hollow structure of the binding protrusion 111b by a predetermined depth to fix one end of the ear band 120 to the band binding groove 111c.

In this case, according to the present embodiment, the one-sided contact portion 111a, the binding protrusion 111b, the band binding groove 111c, the binding protrusion 111d, the closing cap 111e, and the lower binding protrusion 111g of a specific structure. By providing the detachable fixing member 110 that includes, it can be easily fastened to or detached from the mask filter, providing a convertible ear band 100 that can easily mount the ear band 120 to the replaced mask filter. .

7 to 10 show the structure of the second embodiment.

Specifically, FIG. 7 is a perspective view showing a pin-type detachable fixing member of a convertible earband according to another embodiment of the present invention, and FIG. 8 shows a state in which the fixing protrusion of the detachable fixing member shown in FIG. 7 is not bent. A perspective view is shown, and FIG. 9 is a photograph showing a state in which the detachable fixing member shown in FIG. 7 is attached to both ends of the ear band. In addition, FIG. 10 shows a photograph showing a state in which the ear band shown in FIG. 9 is attached to the mask filter using a detachable fixing member.

Referring to these drawings, the detachable fixing member 110 according to this embodiment is a pin-type structure, a fixing pin housing (112a) of a specific structure, one end side wall (112b), the other end side wall (112c), fixing protrusion (112d) And it may be a configuration including a central recessed portion (112e).

Specifically, as shown in FIGS. 7 and 8 , the fixing pin housing 112a of the pin-type detachable fixing member 110 extends from one end of the ear band 120 to a predetermined length to surround the outer circumferential surface. It is a columnar structure. One end side wall (112b) is a configuration formed at one end of the fixing pin housing (112a), forms a storage space in the inner space of the fixing pin housing (112a) together with the other end side wall (112c), in the outward direction. form a curved structure. In addition, the other end side wall 112c is formed at the other end of the fixing pin housing 112a, and forms a storage space in the inner space of the fixing pin housing 112a together with the one end side wall 112b. form a curved structure in the direction The fixing protrusion 112d according to the present embodiment is configured to protrude by a predetermined height from the side surface adjacent to the open surface of the fixing pin housing 112a, and is formed adjacent to one side wall 112b or the other side wall 112c. , One end of the ear band 120 bent toward the inside of the open surface of the fixing pin housing 112a and accommodated in the inner space of the fixing pin housing 112a may be pressed and fixed. In addition, the central depression 112e is formed by indenting only a predetermined depth from the top center of the fixing protrusion 112d, and the upper end of the fixing protrusion 112d may be formed in a needle-like structure.

In this case, according to the present embodiment, a detachable fixing member including a fixed pin housing 112a, one end sidewall 112b, the other end sidewall 112c, a fixing protrusion 112d and a central recessed portion 112e of a specific structure ( 110), it is possible to provide a convertible earband 100 that can be easily attached to or detached from the mask filter, so that the earband 120 can be easily mounted on the replaced mask filter.

11 is a photograph showing a manufacturing state of a convertible earband according to another embodiment of the present invention in various colors, and FIG. 12 is a state in which the detachable fixing member of the convertible earband shown in FIG. 11 is viewed from various directions. A perspective view showing is shown. In addition, FIG. 13 is a plan view showing a mounting groove of a mask filter in which the detachable fixing member shown in FIG. 12 can be mounted, and FIG. 14 shows a convertible ear band manufactured in various colors shown in FIG. 11 as a mask filter. A photograph showing the state of being mounted is shown.

Referring to these drawings, the detachable fixing part 110 according to this embodiment includes a binding body part 114, a band fusion part 115, an insertion extension part 116 and a binding protrusion part 117 of a specific structure. can be config.

Specifically, the binding body portion 114 of the detachable fixing member 110 has a plate-shaped structure having a predetermined thickness that is mounted in a form of surface contact with the surface around the mounting groove 310 of the mask filter 300. The band fusion part 115 is formed on one end of the lower surface of the binding body part 114 and has a structure that is bound to both ends of the ear band 120 . The insertion extension portion 116 has a cylindrical structure extending downward from the lower surface of the binding body portion 114 by a length corresponding to the depth of the mounting groove 310 . In addition, the coupling protrusion 117 is continuously formed at one end of the insertion extension portion 116 along the outer circumferential surface of the side, and is a hook structure that can be inserted into the mounting groove 310 and fixed.

At this time, the mounting groove 310 formed in the mask filter 300, as shown in FIG. 13, the coupling protrusion 117 of the detachable fixing member 110 enters and the insertion extension portion 116 can be mounted. It is a structure including a fastener 313. At this time, a pressing protrusion 311 protrudes by a predetermined height around the fastener 313 and provides elastic restoring force to the inner diameter of the fastener 313 . In addition, a support protrusion 312 having an elastic restoring force of a predetermined size is further mounted around the pressure protrusion 311 so that the binding protrusion 117 of the detachable fixing member 110 enters and is not easily separated after being bound. can play a supporting role.

In some cases, a direction fixing protrusion 311a may be further formed by protruding from one side of the pressing protrusion 311 by a predetermined length. At this time, a binding structure that can be bound to the direction fixing protrusion 311a may be formed on the lower surface of the binding body 114 of the detachable fixing member 110, and the detachable fixing member ( 110) can be prevented from rotating in place.

According to the convertible earband 100 according to this embodiment including this configuration, as shown in FIG. 11, convertible earbands of various colors can be manufactured, and as shown in FIG. 14, one mask filter 300, convertible ear bands of various colors can be bound and used, so that the appearance of the mask can be designed in various ways according to the user's taste.

15 to 17 show the structure of the third embodiment.

Specifically, FIG. 15 is a perspective view showing a detachable fixing member of a convertible earband according to another embodiment of the present invention, and FIG. 16 is an exploded and assembled photograph showing a mask according to an embodiment of the present invention. 17 is a perspective view showing an excerpt of the wearing frame portion shown in FIG. 16 is shown.

Referring to these drawings, the detachable fixing member 110 according to this embodiment may be configured to include a fastening protrusion 113a, a fastening fixing bar 113b and a band binding ring 113c of a specific structure.

Specifically, the fastening protrusion 113a of the detachable fixing member 110 according to the present embodiment is detachable from the mounting groove 310 formed at both edges of the mask filter 300 by a predetermined distance in the vertical direction. can be mounted with As shown in FIG. 15, the fastening fixing bar 113b has a plate-like structure in which a pair of fastening protrusions 113a are formed on one side, and is in surface contact with a part of the outer surface of the mask filter 300, It is preferably made of a flexible material. In addition, the band binding ring 1113c is configured to be spaced apart from one side of the fastening fixing bar 113b by a predetermined distance in the vertical direction, and may be bound to both ends of the ear band 120.

In some cases, as shown in FIGS. 15 and 16 , the convertible earband 100 according to the present embodiment may further include an eartip 121 having a specific structure.

Specifically, the ear tip 121 according to the present embodiment is detachably attached to the ear band 120, and is a hollow type that adjusts the length of the ear band 120 along the outer circumferential surface of the ear band 120. It has a cylindrical structure, and a plurality of friction grooves may be formed at regular intervals on the outer circumferential surface.

In this case, according to the present embodiment, by providing a detachable fixing member 110 including a pair of fastening protrusions 113a, a fastening fixing bar 113b, and a band binding ring 113c of a specific structure, the mask filter In fixing the ear band 120, the pair of fastening protrusions 113a can be easily fitted and bound to the mounting groove 310 formed in the mask filter 300 through the fastening fixing bar 113b, resulting in replacement. It is possible to provide a convertible earband 100 in which the earband 120 can be easily mounted on the mask filter.

As shown in Figs. 16 and 17, it is possible to provide a mask of a specific structure of the present invention.

The mask according to this embodiment may have a structure including a wearing frame part 200 and a mask filter 300 having a specific structure.

Specifically, the wearing frame 200 is a structure that surrounds a part of the face including the nose and mouth of the wearer, and is preferably made of a material having an elastic restoring force of a predetermined size. The wearing frame 200 has a structure in which first mounting grooves 201, into which the detachable fixing member of the convertible ear band 100 can be mounted, are spaced apart from each other by a predetermined distance in the vertical direction on both side rims.

As shown in FIG. 16, the mask filter 300 according to this embodiment is configured to be mounted in a form surrounding the front surface of the wearing frame unit 200, and has the same border as the border of the wearing frame unit 200. And, the second mounting groove 301 to which the detachable fixing member of the convertible ear band 100 can be mounted is formed at the same position as the wearing frame portion 200. At this time, the mask filter 300 is preferably composed of an air purifying filtering material.

In this case, the detachable fixing member 110 of the convertible ear band 100 according to the present embodiment is attached to the second mounting groove 301 and the first mounting groove 201 in a detachable structure, and the mask filter 300 ) Is tightly fixed to the wearing frame part 200.

As shown in FIG. 17, the wearing frame unit 200 according to this embodiment includes a first frame 210, a second frame 220, a third frame 230, and a fourth frame 240 having a specific structure. ), a fifth frame 250 and a fixing protrusion 251 may be included.

Specifically, the first frame 210 of the wearing frame unit 200 has a curved structure connecting the chin and the nose to each other in the form of wrapping the wearer's cheek, has a predetermined width, and is in surface contact with a part of the wearer's facial skin structure and is made of a flexible material. The second frame 220 is formed by extending from the upper end of the first frame 210 in an integral structure, has a curved structure covering a part of the bridge of the nose from the tip of the nose of the wearer, and has a length and width that surrounds a part of the bridge of the nose of the wearer, It is made of a soft material whose shape can be deformed according to the wearer's intention. The third frame 230 extends from the lower end of the first frame 210 in an integral structure, has a curved structure that surrounds a portion of the wearer's chin, has a predetermined width, and is in surface contact with a portion of the wearer's chin skin. and is made of a flexible material.

As shown in FIG. 17, the fourth frame 240 of the wearing frame unit 200 according to this embodiment is mounted by the hinge structure 211 in the center of the first frame 210, and the wearer's It is a structure that connects the first frames 210 on both sides of both cheeks to each other, and is an arch-shaped structure that is spaced apart from the wearer by a predetermined height, and the height can be changed around the hinge structure 211 according to the wearer's intention. there is.

In addition, the fifth frame 250 according to the present embodiment is a structure connecting the second frame 220 and the third frame 230 to each other, and is spaced apart from the philtrum, lips, and chin of the wearer's face by a predetermined height. It has an arcuate structure and supports the lower surface of the fourth frame 240 . At this time, the fixing protrusion 251 is configured to protrude from the outer surface of the fifth frame 250 by a predetermined height, and is formed in plurality at a predetermined distance from the second frame 220 toward the third frame 230. , the position of the fourth frame 240 may be fixed.

In this case, according to the present embodiment, each frame constituting the wearing frame part 200 is custom-applied according to the size and shape of the wearer's face by having the wearing frame part 200 and the mask filter 300 having a specific structure. Provides a mask capable of customizing the structure of the wearer and easily and stably changing the mounting angle of the fourth frame 240 passing the upper part of the philtrum in consideration of the position of the philtrum of the wearer, thereby ensuring a comfortable fit for the wearer. can do.

In the above detailed description of the present invention, only specific embodiments thereof have been described. However, it should be understood that the present invention is not limited to the particular forms mentioned in the detailed description, but rather it is understood to include all modifications, equivalents and substitutes within the spirit and scope of the present invention as defined by the appended claims. It should be.

That is, the present invention is not limited to the specific embodiments and descriptions described above, and anyone having ordinary knowledge in the technical field to which the present invention belongs can make various modifications without departing from the gist of the present invention claimed in the claims. is possible, and such variations fall within the protection scope of the present invention.

100: convertible earband
110: detachable fixing member
111a: one side contact
111b: binding protrusion
111c: band binding home
111d: binding protrusion
111e: closing cap
111f: binding home
111g: lower binding protrusion
112a: fixed pin housing
112b: one end sidewall
112c: other end side wall
112d: fixed protrusion
112e: central recess
113a: fastening protrusion
113b: fastening fixing bar
113c: band binding ring
114: binding body
115: band fusion part
116: insertion extension
117: binding protrusion
120: ear band
121: ear tip
200: wearing frame part
201: first mounting groove
210: first frame
211: hinge structure
220: second frame
230: 3rd frame
240: 4th frame
250: 5th frame
251: fixed protrusion
300: mask filter
301: second mounting groove
310: mounting groove
311: pressure protrusion
311a: direction fixing protrusion
312: support protrusion
313: fastener
400: mask

Claims (7)

A convertible earband 100 attached in a detachable structure to both rims of the mask filter 300 having a structure surrounding a part of the face including the wearer's nose and mouth,
A detachable fixing member 110 mounted in a detachable structure in the mounting groove 310 formed at a position adjacent to both side edges of the mask filter 300; and
Both ends are fixed to the detachable fixing member 110, and the wire structure ear band 120 wrapped around the auricle of the wearer;
A convertible earband comprising a.
According to claim 1,
The detachable fixing member 110,
A binding body 114 having a plate-like structure having a predetermined thickness and mounted in a surface contact with the surface around the mounting groove 310 of the mask filter 300;
a band fusion portion 115 formed on one lower surface of the binding body portion 114 and bound to both ends of the ear band 120;
an insertion extension portion 116 having a cylindrical structure extending downward from the lower surface of the binding body portion 114 by a length corresponding to the depth of the mounting groove 310; and
A hook-structured coupling protrusion 117 formed continuously along an outer circumferential surface of one end of the insertion extension portion 116 and inserted into the mounting groove 310 to be fixed;
A convertible earband comprising a.
According to claim 1,
The detachable fixing member 110,
Mounted on the inner surface of the mounting groove 310 of the mask filter 300, surface-contacting in a form wrapped around the mounting groove 310, and having a circular plate-shaped structure that contacts the wearer's facial skin One side contact portion 111a;
A hollow cylindrical coupling protrusion 111b protruding from the center of the upper surface of the one side contact portion 111a through the mounting groove 310 by a predetermined height;
It is formed in a symmetrical shape on both sides of the binding protrusion 111b, has a structure indented downward by a predetermined depth from the upper end of the binding protrusion 111b, and has a structure in which one end of the ear band 120 is bound. Band binding groove 111c );
Binding protrusions 111d continuously formed along the outer circumferential surface of the binding protrusions 111b and bound to the binding grooves 111f of the closing cap 111e in a detachable structure;
A binding groove 111f located on the outer surface of the mounting groove 310 of the mask filter 300 and bound to the binding projection 111b protruding through the mounting groove 310 is formed on the lower surface, and the binding projection 111b ), the band binding groove 111c and the binding protrusion 111d are bound in the form of wrapping, fixing one end of the ear band 120 to the band binding groove 111c, and a finishing cap 111e having a curved structure formed on the upper surface. ; and
It is formed in the center of the lower surface of the closing cap 111e, extends downward by a predetermined length, has a needle-like structure formed at the lower end, and is inserted into the hollow structure of the binding protrusion 111b by a predetermined depth to form a band binding groove ( 111c) a downward coupling protrusion 111g for fixing one end of the ear band 120;
A convertible earband comprising a.
According to claim 1,
The detachable fixing member 110,
a fixing pin housing 112a having a semi-cylindrical structure extending from one end of the ear band 120 to cover an outer circumferential surface of a predetermined length;
It is formed at one end of the fixing pin housing 112a, forms one storage space with the other end sidewall 112c in the inner space of the fixing pin housing 112a, and forms a curved structure in the outward direction. One end sidewall ( 112b);
It is formed at the other end of the fixing pin housing 112a, forms one storage space with one end side wall 112b of the inner space of the fixing pin housing 112a, and the other end side wall forming a curved structure in the outward direction ( 112c);
It protrudes by a predetermined height from the side surface adjacent to the open surface of the fixing pin housing 112a, is formed adjacent to one end side wall 112b or the other end side wall 112c, and is formed adjacent to the open surface of the fixing pin housing 112a in the inner direction. a fixing protrusion (112d) for pressing and fixing one end of the ear band (120) which is bent and accommodated in the inner space of the fixing pin housing (112a); and
a center depression 112e formed by indenting only a predetermined depth from the top center of the fixing protrusion 112d and forming the upper end of the fixing protrusion 112d into a needle-like structure;
A convertible earband comprising a.
According to claim 1,
The detachable fixing member 110,
A pair of fastening protrusions 113a detachably mounted in mounting grooves 310 formed on both side edges of the mask filter 300 by a predetermined distance in the vertical direction;
a plate-shaped structure in which the pair of fastening protrusions 113a are formed on one side, a structure in surface contact with a part of the outer surface of the mask filter 300, and a fastening fixing bar 113b made of a flexible material; and
a band binding ring 113c mounted on one side of the fastening fixing bar 113b by a predetermined distance in the vertical direction and bound to both ends of the ear band 120;
A convertible earband comprising a.
A mask comprising the convertible earband 100 according to claim 1,
It is a structure that surrounds a part of the face including the nose and mouth of the wearer, is composed of a material having a predetermined amount of elastic restoring force, and has first mounting grooves 201 on both sides of the convertible earband 100 to which detachable fixing members can be mounted. Wearing frame portion 200 formed spaced apart by a predetermined distance in the vertical direction to the rim; and
A second attachment that is mounted in a form surrounding the front of the wearing frame part 200, is formed to have the same rim as the rim of the wearing frame part 200, and can be equipped with a detachable fixing member of the convertible earband 100. A mask filter 300 in which the groove 301 is formed at the same position as the wearing frame portion 200 and made of an air purifying filtering material;
including,
The detachable fixing member 110 of the convertible ear band 100 is attached to the second mounting groove 301 and the first mounting groove 201 in a detachable structure, and the mask filter 300 is attached to the wearing frame portion 200. ) A mask characterized in that tightly fixed to the.
According to claim 6,
The wearing frame part 200,
A first frame 210 having a curved structure connecting the chin and the nose in a form surrounding the wearer's cheek, having a predetermined width, having a surface contact with a part of the wearer's facial skin, and made of a flexible material;
It is formed by extending from the upper end of the first frame 210 in an integral structure, has a curved structure that surrounds a part of the bridge of the nose from the tip of the nose of the wearer, has a length and width that surrounds a part of the bridge of the wearer's nose, and has a shape according to the wearer's intention A second frame 220 made of a flexible material that can be deformed;
It is formed by extending from the lower end of the first frame 210 in an integral structure, has a curved structure that surrounds a part of the wearer's chin, has a predetermined width, has a surface contact with a part of the wearer's chin skin, and is made of a flexible material. 3 frames (230);
It is attached to the central part of the first frame 210 by a hinge structure 211 and connects the first frames 210 on both sides disposed on both cheeks of the wearer, and is spaced apart by a predetermined height from the wearer's human body. a fourth frame 240 that is structured and can change its vertical height around the hinge structure 211 according to the intention of the wearer;
It is a structure connecting the second frame 220 and the third frame 230 to each other, and has an arcuate structure spaced apart from the philtrum, lips, and chin of the wearer's face by a predetermined height, and the lower surface of the fourth frame 240 A fifth frame 250 of a supporting structure; and
It protrudes from the outer surface of the fifth frame 250 by a predetermined height, is spaced apart at a predetermined interval from the second frame 220 to the third frame 230, and is formed in plurality, and the position of the fourth frame 240 A fixing protrusion 251 for fixing;
A mask comprising a.