KR102287338B1 - Multi-functional mask - Google Patents

Abstract

The present invention is to provide a multifunctional mask. The present invention comprises: a mask body (20); an ear loop (32) provided on the mask body (20); and a frame (40) embedded in the mask body (20) to form a separated space part between the mask wearer's face and the inner surface of the mask body (20). The frame (40) comprises: an upper frame part (40UF); a lower frame part (40LF) which has both left and right rear end parts connected to the upper frame part (40UF); and a support frame band (48) to which upper and lower end parts of the upper frame part (40UF) and the lower frame part (40LF) are connected. The multifunctional mask of the present invention secures a sufficient space between the nasal cavity and the oral cavity by inserting the frame (40), which is an elastic plastic implant, inside, so the cloth mask body does not stick to the mouth or nose of the mask wearer during breathing or conversation. Therefore, more comfortable breathing and conversation are possible, and the inconvenience caused by make-up staining the mask is minimized. Since the frame (40), which is a main part, is made of an elastic material that is tightened to the face of the mask wearer, it is not necessary to hang the ear loops on the ear in a static state where the mask wearer does not move much, so the wearing comfort is improved.

Description

Multi-functional mask

The present invention relates to a multifunctional mask, and more particularly, when wearing a mask and breathing, the mask body does not stick to the wearer's face and forms a breathing space separated by a certain distance to improve breathing difficulties and harmful substances such as viruses It is about a multifunctional mask with a new composition that can solve the inconvenience of conversation and make-up while faithfully performing the filtering function to block the skin.

In general, a mask is an article intended to help a wearer's health by minimizing a person's inhalation of dust or other harmful substances mixed in external air through a nose or mouth, and is often worn by people when necessary. Conventional masks made of forge are often worn because of their portability and ease of wearing.

However, in the case of the existing mask, the mask cloth sticks to the face while the user breathes while wearing it on the face, so that it is difficult for the wearer to breathe. When a user wears a mask on their face and breathes in, the mask cloth is sucked in and adheres to the user's face in many cases, and the mask cloth sticks to the nose and mouth and blocks the nostrils and mouth, which causes difficulty in breathing. There is a problem that breathing becomes difficult when wearing a mask for a long time.

In addition, in the case of a conventional mask, it causes inconvenience in conversation. In many cases, the mask cloth sticks to the mouth during conversation, and there is not a suitable space between the wearer's face and the inside of the mask cloth, causing inconvenience in conversation.

In addition, the conventional mask cannot secure an appropriate distance from the wearer's face, so there is a hassle of makeup (Make-up). After putting on the mask, cosmetics are smeared on the mask cloth, so makeup is troublesome.

Domestic Registered Utility Model No. 20-0304097 (published on March 30, 2003) Domestic Patent Publication No. 10-2013-0022198 (published on March 6, 2013) Domestic Registered Utility Model No. 20-0280569 (Registered on June 21, 2002)

The present invention has been developed to solve the problems described above, and the main object of the present invention is to form a breathing space spaced apart by a certain distance without the mask body sticking to the wearer's face when breathing while wearing a mask. It is intended to provide a multifunctional mask with a new composition that improves reusability and improves recyclability by eliminating the inconvenience of conversation and makeup, while also faithfully performing the filtering function to block harmful substances such as viruses.

According to the present invention for solving the above problems, the mask body; Earrings provided on the mask body; a frame embedded in the mask body to form a spaced space between the mask wearer's face and the inner surface of the mask body; There is provided a multifunctional mask comprising; a filter coupled to the mask body.

The frame may include an upper frame portion; a lower frame part connected to the upper frame part; and a support frame band having upper and lower ends connected to the upper frame and the lower frame.

The upper frame portion, a pair of upper side frame bands arranged side by side on both left and right; an upper front frame band having both ends connected to a pair of the upper side frame bands; and a pair of left and right connection frame bands connected to the lower end of the pair of upper side frame bands, wherein the lower frame part includes a rear end connected to the connection frame band and arranged side by side on both sides of the upper side frame band a pair of lower side frame bands disposed on the underside of the; and a lower front frame band having both ends connected to a pair of the lower side frame bands, wherein the support frame band is connected to the upper front frame band and the lower front frame band.

A pair of the upper side frame band, the upper front frame band, the pair of connection frame bands, the pair of the lower side frame band, the lower front frame band, and the support frame band are configured in a rectangular cross-sectional band shape do it with

The upper front frame band is composed of a curved band, the lower front frame band is composed of a curved band and is disposed below the upper front frame band, and the support frame band is the upper front frame band and the lower front side. It is composed of a curved band protruding forward from the frame band, and the pair of the upper side frame band and the pair of the lower side frame band are composed of a straight band extending in the front-rear direction.

The upper front frame band is made of an elastic material having an elastic force that restores the pair of upper side frame bands in a direction closer to each other when the pair of upper side frame bands are spread apart, and the lower front frame band has one It is made of an elastic material having an elastic force to restore the pair of lower side frame bands in a direction closer to each other when the pair of lower side frame bands are spread apart.

and a pair of middle side frame bands, each of which has an upper end and a lower end connected to the pair of upper side frame bands and the pair of lower side frame bands, and arranged side by side from side to side; characterized in that it further comprises.

The pair of middle side frame bands are characterized in that they are formed in a rectangular cross-sectional band shape.

It is characterized in that the support frame band is provided with an air circulation hole.

The frame may include an upper frame portion; a lower frame portion connected to both left and right rear ends of the upper frame portion; and a support frame wire connected to the upper and lower ends of the upper frame and the lower frame.

When at least two or more of the support frame wires are arranged side by side, it is characterized in that an air circulation hole is secured between adjacent support frame wires.

The mask body is composed of an inner mask cloth and an outer mask cloth attached to each other by a detachable means, and the frame is built in an inner space formed by the inner mask body and the outer mask body, and the frame allows the mask wearer A spaced space is formed between the face of the mask body and the inner surface of the mask body, and the frame includes: an upper frame part; a lower frame portion connected to both left and right rear ends of the upper frame portion; and a support frame band connected to the upper and lower ends of the upper frame and the lower frame.

A nose pad is coupled to the inner surface of the mask body, and the nose pad is made of a soft material and a nose insertion part is formed in the middle.

A filter support part is provided on the inner surface of the mask body, and the filter is installed so as to be replaceable on the inner surface of the mask body by the filter support part.

In the multifunctional mask of the present invention, the main part of the frame is an elastic plastic implant. As such, the multifunctional mask of the present invention has the following effects.

By inserting a frame (which can be called a skeletal frame), an elastic plastic implant inside, sufficient space is secured between the nasal cavity and the oral cavity so that the cloth mask body does not stick to the mouth or nose of the mask wearer during breathing or conversation. More comfortable breathing and conversation are possible.

Minimize the inconvenience of making up.

Earrings are unnecessary in a static state. Since the frame, which is the main part, is made of an elastic material that is tightened to the face of the mask wearer, there is no need to hang the earrings on the ear in a static state where the mask wearer does not move much. Therefore, the wearing comfort is improved.

When the mask is contaminated with the virus, direct transmission is minimized due to the space between the oral and nasal passages.

Due to the insertion of the frame, the original shape of the mask is maintained even after frequent washing.

The nose pad is made of hypoallergenic silicone material and blocks moisture from skin troubles.

The main part of the frame is an elastic frame and has good adhesion. Adhesion is good due to the elasticity of the frame when worn on the face of the mask wearer.

It can be combined with various types of filters. Because it is a filter replacement type due to the filter support part, it can be easily combined with various types of filters.

1 is a photograph showing the outer surface of the multifunctional mask according to the present invention;
Figure 2 is a photograph showing the inner surface of the multifunctional mask according to the present invention
3 is a perspective view of a frame, which is a main part of the multifunctional mask according to the present invention;
4 is a perspective view conceptually illustrating a state in which the frame shown in FIG. 3 is embedded in a mask body;
5 is a front view of the frame shown in FIG.
6 is a rear view of FIG. 3
7 is a right side view of FIG. 3
Fig. 8 is a left side view of Fig. 3;
9 is a perspective view of the nose pad, which is another main part of the multifunctional mask according to the present invention;
Figure 10 is a front view of Figure 9
11 is a rear view of FIG.
12 is a plan view of FIG. 9
13 is a bottom view of FIG.
14 is a perspective view showing an exploded state of the frame and nose pad, which are the main parts of the multifunctional mask according to the present invention;
15 is a perspective view showing a coupled state of the frame and the nose pad shown in FIG. 14;
16 is a side view showing a state before the combination of the mask body and the frame, which are the main parts of the multifunctional mask according to another embodiment of the present invention;
17 is a side view showing a state in which the mask body and frame, which are the main parts of the multifunctional mask shown in FIG. 16, are combined.
18 is a perspective view showing the outer surface of the mask body, which is the main part of the multifunctional mask shown in FIG.
19 is an enlarged cross-sectional view of part B, which is a part of the mask body, to show the process of coupling the outer mask cloth and inner mask cloth of the mask body, which is the main part shown in FIG. 18, by Velcro fasteners;
20 is a perspective view of a frame which is a main part of a multifunctional mask according to another embodiment of the present invention;
21 is a photograph showing a part of the filter mounted on the inner surface of the mask body and a fixing band on one side in the multifunctional mask according to the present invention
22 is a photograph showing a part of the filter mounted on the inner surface of the mask body and the fixing band of the other side in the multifunctional mask according to the present invention
23 is a photograph showing a part of the filter and a part of the nose pad mounted on the inner surface of the mask body in the multifunctional mask according to the present invention

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The objects, features and advantages of the present invention will be more readily understood by referring to the accompanying drawings and the following detailed description. In the drawings, the same reference numbers are used for the same parts. In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

In addition, in describing the components of the present invention, terms such as first, second, A, B, (a), (b), etc. may be used. These terms are only for distinguishing the components from other components, and the essence, order, or order of the components are not limited by the terms. When it is described that a component is “connected”, “coupled” or “connected” to another component, the component may be directly connected or connected to the other component, but another component is between each component. It will be understood that may also be "connected", "coupled" or "connected".

Figure 1 is a photograph showing the outer surface of the multifunctional mask according to the present invention, Figure 2 is a photograph showing the inner surface of the multifunctional mask according to the present invention, Figure 3 is a perspective view of the frame which is the main part of the multifunctional mask according to the present invention , FIG. 4 is a perspective view conceptually showing a state in which the frame shown in FIG. 3 is embedded in the mask body, FIG. 5 is a front view of the frame shown in FIG. 3 , FIG. 6 is a rear view of FIG. 3 , and FIG. 7 is FIG. of the right side view, Fig. 8 is the left side view of Fig. 3, Fig. 9 is a perspective view of the nose pad which is another main part of the multifunctional mask according to the present invention, Fig. 10 is the front view of Fig. 9, Fig. 11 is the rear view of Fig. 9, Fig. 12 is a plan view of Fig. 9, Fig. 13 is a bottom view of Fig. 9, Fig. 14 is a perspective view showing an exploded state of the frame and nose pad, which are main parts of the multifunctional mask according to the present invention, Fig. 15 is shown in Fig. 14 A perspective view showing the combined state of the frame and the nose pad. A side view showing a state in which the frame and the mask body, which are the main parts of the multifunctional mask, are combined, FIG. 18 is a perspective view showing the outer surface of the mask body, which is the main part of the multifunctional mask shown in FIG. 17, and FIG. 19 is the main part shown in FIG. An enlarged cross-sectional view of part B, which is a part of the mask body, to show the process of joining the outer mask cloth and the inner mask cloth of the mask body by means of a Velcro fastener. A perspective view of the denial frame, Figure 21 is a photograph showing a part of the filter mounted on the inner surface of the mask body and a fixing band on one side in the multifunctional mask according to the present invention, Figure 22 is a mask body in the multifunctional mask according to the present invention A photograph showing a part of the filter mounted on the inner surface and a fixed band on the other side, FIG. 23 is a photograph showing a part of the filter mounted on the inner surface of the mask body and a part of the nose pad in the multifunctional mask according to the present invention am.

Referring to the drawings, the multifunctional mask of the present invention includes a mask body 20, an earring 32 provided in the mask body 20, and a face and mask body built in the mask body 20. A frame 40 forming a spaced space between the inner surfaces of the 20 , and a filter 60 coupled to the mask body 20 are provided.

The mask body 20 is formed of a material such as cloth having a plurality of ventilation holes to allow ventilation. The size of the mask body 20 is sufficient as long as it can cover the wearer's nose and mouth. The size of the mask body 20 is configured to cover the wearer's nose from the nose to the chin under the mouth. The mask body 20 is formed by combining an outer mask cloth 24 and an inner mask cloth 22 .

At this time, the outer mask fabric 24 is an outer mesh fabric. The outer mesh fabric is the outermost part of the mask, and it is a PP-based material that does not sag and is a rough material. It is a method of sewing and bonding to the frame 40 to be described later, and by using the fabric's own waterproof and antibacterial coating, it is strong against moisture and can be expected to have a great effect in inhibiting bacteria. In addition, the inner mask fabric 22 is an inner mesh fabric. The inner mesh fabric is located inside the frame 40 and is coupled to the frame 40 by sewing like the outer mesh fabric. The inner mesh fabric material is a material that can quickly dry moisture generated during breathing, and is used as a stretchy and breathable material.

The earring 32 is provided at both left and right rear ends of the mask body 20 . The earring 32 hangs on both ears of the wearer so that the mask body 20 can be stably worn on the wearer's face. The earring 32 is a part that is hung on the ear when the user wears the functional mask of the present invention on the face.

The outer mask cloth 24 and inner mask cloth 22, which are main parts of the mask body 20, are respectively arranged on the front and rear surfaces of the frame 40 and the peripheral portions are joined by sewing, so that the mask body 20 is It may be configured such that the frame 40 is built in the inside of the. Of course, as will be described later, the outer mask fabric 24 and the inner mask fabric 22 may be configured to be detachably coupled by a detachable means 26 such as a Velcro fastener.

The frame 40 includes an upper frame portion 40UF, a lower frame portion 40LF, and a support frame band 48 . Frame 40 further includes a pair of intermediate side frame bands 49 .

The upper frame portion 40UF includes a pair of upper side frame bands 42 , an upper front frame band 43 , and a connecting frame band 44 .

The upper side frame bands 42 are arranged in pairs on the left and right sides side by side. When viewed from the left or right side of the frame 40, the upper side frame band 42 is inclined. The upper side frame band 42 is disposed to be inclined downward from the front to the rear of the frame 40 . When viewed from above the frame 40, a pair of upper side frame bands 42 are arranged side by side.

Both ends of the upper front frame 40 are connected to a pair of upper side frame bands 42 . The upper front frame band 43 is composed of a curved band. When viewed from above the frame 40, the upper front frame band 43 forms a curved band shape. Both ends of the upper front frame band 43 are integrally connected to the upper ends of the pair of upper side frame bands 42 . When viewed from the left or right side of the frame 40 , the upper front frame band 43 is arranged to be inclined upward in a state connected to the upper side frame band 42 .

The connecting frame band 44 is connected to the lower end of the upper side frame band 42 . The upper end of the connecting frame band 44 is integrally connected to the lower end of the upper side frame band 42 . The connecting frame band 44 is arranged in a pair side by side on both left and right sides. When viewed from the left or right side of the frame 40, the connecting frame band 44 is disposed to be inclined downward from the rear to the front. That is, the connecting frame band 44 is disposed to be inclined downward from the rear of the frame 40 toward the front. When viewed from the rear of the frame 40, a pair of connecting frame bands 44 are arranged side by side from side to side. When viewed from the left or right side of the frame 40 , the upper side frame band 42 is disposed to be inclined upwardly from the rear side of the frame 40 to the front side, and the connecting frame band 44 is downwardly from the rear side to the front side of the frame 40 . placed obliquely.

The lower frame part 40LF has a structure connected to the upper frame part 40UF. The lower frame portion 40LF includes a lower side frame band 45 and a lower front frame band 46 .

The rear end of the lower side frame band 45 is connected to the lower end of the connection frame band 44 . A lower side frame band 45 is connected to each of the pair of connecting frame bands 44 . A pair of lower side frame bands 45 are arranged side by side on the left and right sides. That is, the rear end of the pair of lower side frame bands 45 is connected to the lower end of the connection frame band 44 so that the pair of lower side frame bands 45 are arranged side by side on both left and right sides and at the same time the upper side frame band (42) is arranged below. When the lower side frame band 45 is arranged in the horizontal direction when viewed from one side of the frame 40 , the upper side frame band 42 is opened at a certain angle upward with respect to the lower side frame band 45 . It becomes a structure arranged in an upward sloping direction.

Both ends of the lower front frame band 46 are connected to a pair of lower side frame bands 45 . Both ends of the lower front frame band 46 are connected to the lower end of the pair of lower side frame bands 45 . The lower front frame band 46 is configured as a curved band and is disposed below the upper front frame band 43 . When viewed from the bottom of the frame 40, the lower front frame band 46 is configured in a curved band shape.

Upper and lower ends of the support frame band 48 are connected to the upper frame part 40UF and the lower frame part 40LF. Specifically, the support frame band 48 is connected to the upper front frame band 43 and the lower front frame band 46 . The upper end of the support frame band 48 is connected to the upper front frame band 43 is connected to the lower end, and the lower end of the support frame band 48 is connected to the upper end of the lower front frame band 46 . The support frame band 48 is composed of a curved band projecting forward from the upper front frame band 43 and the lower front frame band 46, and includes a pair of upper side frame bands 42 and a pair of lower portions. The side frame band 45 is composed of a straight band extending in the front-rear direction.

In the present invention, a pair of upper side frame band 42 and upper front frame band 43, a pair of connection frame band 44, a pair of lower side frame band 45 and lower front frame band 46) And the support frame band 48 is composed of a rectangular cross-sectional band shape. A pair of upper side frame bands 42 and an upper front frame band 43, a pair of connecting frame bands 44, and a pair of lower side frame bands 45, so that the mask has good adhesion to the wearer's face The lower front frame band 46 and the support frame band 48 are formed in a rectangular cross-sectional band shape.

In particular, in the present invention, the frame 40 is made of a material having an appropriate elasticity that can be returned to the original state again when opened from the original state. In the present invention, at least the upper front frame band 43 and the lower front frame band 46 are made of an appropriate elastic material. Of course, a pair of upper side frame bands 42 and an upper front frame band 43, a pair of connecting frame bands 44, a pair of lower side frame bands 45 and a lower front frame band 46, and All of the support frame bands 48 are made of a suitable elastic material.

The upper front frame band 43 is made of a material having an elastic force that restores the pair of upper side frame bands 42 to be narrowed again in a direction closer to each other when the pair of upper side frame bands 42 are spread apart. do.

In addition, the lower front frame band 46 is also made of a material having an elastic force to restore the pair of lower side frame bands 45 in a direction closer to each other when the pair of lower side frame bands 45 are spread apart. is composed of Multifunctional mask, characterized in that.

The frame 40 is made of a PP material having a thickness of 2 mm and is configured to have a good elastic force restoring force of a soft material that can be sewn. The outer mask fabric 24 (that is, the outer mesh fabric) and the inner mask fabric 22 (that is, the inner mesh fabric) constituting the mask body 20 are combined by sewing. In contrast to the method of closely adhering to the face of the mask wearer, in the present invention, more stable contact with the face can be expected due to the elasticity of the frame 40 itself. The frame 40 serves as a skeleton of the mask of the present invention. The hole 40H in the upper part of the structure of the frame 40, that is, the hole 40H formed in the upper front frame band 43 in the frame 40 is coupled to the upper part of the filter 60 and the silicon nose pad 50. Part and the other holes are due to light weight by reducing the weight and ease of coupling when sewing the outer mask fabric 24 and the inner mask fabric 22 .

The 3D three-dimensional design of the frame 40 helps a more pleasant and smooth breathing by creating a breathing part (nose/mouth) and a gap (space) of the mask wearer's face.

In particular, the support frame band 48 convexly protrudes forward in a circumferential shape, so that the mask body 20 is spaced apart from the face by a certain distance by the support frame band 48 to the inner surface of the mask body 20 . At the same time to ensure an adequate clearance between the mask wearer's face and the mask wearer's face, the other part of the frame 40 has a suitable elastic force in the mask body 20, especially the periphery of the mask body 20 is suitable for the mask wearer's face Since it is kept in close contact with elastic force, it helps to more reliably and smoothly breathe due to a certain space (gap) between the face of the mask wearer and the inner surface of the mask body 20, and external viruses, etc. Prevents penetration between the face of the mask and the mask body 20 so that the mask can be used stably.

A pair of upper side frame bands 42 and an upper front frame band 43, a pair of connecting frame bands 44 and a pair of lower side frame bands 45 of the frame 40, which are the main parts in the present invention, Since both the lower front frame band 46 and the support frame band 48 are made of a material with appropriate elasticity, when the mask of the present invention is worn on the face, the peripheral portion of the mask body 20 is more stably placed on the face. On the other hand, since a suitable separation space is secured between the other inner surface of the mask body 20 and the face, breathing and conversation can be performed more comfortably.

On the other hand, the present invention is a pair of middle side frame bands (49) arranged side by side with the upper end and lower end respectively connected to the pair of upper side frame bands 42 and the pair of lower side frame bands 45. further includes At this time, the middle side frame band 49 is configured in a rectangular cross-sectional band shape. A pair of intermediate side frame bands 49 are also formed in a rectangular cross-sectional band shape so that the mask has good adhesion to the wearer's face. The pair of middle side frame bands 49 are also made of an appropriate elastic material, and due to the elastic force of the pair of middle side frame bands 49, the inner surface of the mask body 20 is the face of the person wearing the mask. Make sure it is in close contact with the left and right cheeks. Due to the pair of middle side frame bands 49, the case where an external virus or the like penetrates between the mask wearer's face and the mask body 20 is more reliably prevented, so that the mask can be used more stably.

The support frame band 48 is provided with an air circulation hole (48H). An air circulation hole 48H communicates with both sides of the support frame band 48 . A plurality of air circulation holes 48H are provided along the upper and lower ends of the support frame band 48 . Since the circulation of air between the mask body 20 and the face of the mask wearer is smoother through the air circulation hole 48H, it is possible to breathe more comfortably while wearing the mask.

On the other hand, as shown in FIG. 20 , according to another embodiment of the present invention, the upper frame part 40UF and the lower frame part 40LF in the frame 40 have the same configuration as described above, but the upper frame part The upper and lower ends of the supporter frame 40 wires are respectively connected to the 40UF and the lower frame portion 40LF. The support frame wire 148 can be appropriately bent when a bending force is applied, and is composed of a metal wire that can maintain a bent state. It is connected to the upper frame part 40UF and the lower frame part 40LF. The upper and lower ends of the support frame wire 148 are connected to the upper front frame band 43 constituting the upper frame part 40UF and the lower front frame band 46 constituting the lower frame part 40LF, respectively.

The support frame wire 148 also has a wire shape protruding in a convex and circumferential shape to the front, so that the mask body 20 is spaced apart from the face by a certain distance by the support frame wire 148 to the mask body 20 . At the same time to ensure an appropriate clearance between the inner surface of the mask wearer's face and the mask wearer's face, the other part of the frame 40 has a suitable elastic force in the mask body 20, particularly the periphery of the mask body 20 Since it is kept in close contact with the face with an appropriate elastic force, a certain space (gap) between the face of the mask wearer and the inner surface of the mask body 20 helps to more reliably and smoothly breathes and helps with external viruses, etc. This prevents penetration between the mask wearer's face and the mask body 20 so that the mask can be used stably.

At this time, when at least two or more of the support frame wires 148 are arranged side by side, an air circulation hole 148H is secured between the support frame wires 148 adjacent to each other.

Therefore, since the circulation of air between the mask body 20 and the face of the mask wearer through the air circulation hole 48H between the adjacent support frame wires 148 is smoother, in a state in which the mask is worn Breathing becomes more comfortable.

Meanwhile, according to another embodiment of the present invention, the mask body 20 is composed of an inner mask cloth 22 and an outer mask cloth 24 attached to each other by a detachment means 26, and the inner mask The frame 40 is embedded in the inner space formed by the body 20 and the outer mask body 20 , and the space between the face of the mask wearer and the inner surface of the mask body 20 by the frame 40 . The addition is configured to be formed. Since the frame 40 has the same structure as the frame 40 described above, a redundant description thereof will be omitted. See Figures 16 to 19.

In another embodiment of the present invention, the detachment means 26 may be composed of a Velcro fastener. The outer mask fabric 24 and the inner mask fabric 22 are respectively provided with female Velcro and male Velcro on the periphery facing each other, and the external mask fabric 24 and the internal mask fabric 22 are provided by the female Velcro and the male Velcro. Since the mask body 20 is washed, the outer mask cloth 24 and inner mask cloth 22 are removed to remove the frame 40, and the outer mask cloth 24 and inner mask cloth are removed. Since the 22 can be washed separately, it is easier to manage such as washing, and after the washing of the outer mask cloth 24 and the inner mask cloth 22 is completed and dried, the detachable means 26 such as the Velcro fastener ) by arranging the frame 40 between the outer mask cloth 24 and the inner mask cloth 22 and allowing the outer mask cloth 24 and the inner mask cloth 22 to be coupled with the detachable means 26 by the mask body. A mask having a frame 40 embedded therein 20 may be formed.

In addition, the present invention is configured such that the nose pad 50 is coupled to the inner surface of the mask body 20 . The nose pad 50 is made of a soft material, and the nose insertion part 52 is formed in the middle. A plurality of insert protrusion pieces 55 are provided on the front surface of the nose pad 50 , and the insert protrusion pieces 55 are inserted into the inner mask cloth 22 and the outer mask cloth 24 of the mask body 20 . By passing through the hole and coupled to the hole 40H formed in the upper front frame band 43 of the frame 40 , the nose pad 50 is connected to the mask body 20 and the frame from the inner surface of the mask body 20 . It may be removably coupled to (40). The insert protrusion piece 55 is provided with an extended locking piece. Since the nose pad 50 is made of an elastic material such as a silicone nose pad and the insert protrusion piece 55 is also made of an elastic material, the insert protrusion piece ( 55) is compressed and inserted into the upper hole 40H of the frame 40, the extended locking piece provided in the insert protrusion 55 is caught on the outer mask cloth 24 and the frame 40 of the mask body 20 Therefore, the nose pad 50 is prevented from being separated from the mask body 20 after bonding. In a state in which the nose pad 50 is coupled to the mask body 20 and the frame 40 on the inner surface of the mask body 20, the nose insertion part 52 in the middle of the nose pad 50 is placed on the mask wearer's nose. While being caught, the inner surface of the nose pad 50 is in close contact with the mask wearer's nose and face parts to prevent a gap from occurring, so external viruses and the like are transmitted between the mask body 20 and the mask wearer's face. Penetration between the nose is prevented, and since the mask body 20 is supported on the face of the mask wearer to be more stable with the nose pad 50, there is also an effect that the mask can be used more stably.

On the other hand, in the present invention, the mask body 20 is provided with a filter support, the filter 60 can be detachably coupled to the inner surface of the mask body 20 by the filter support. The filter support part includes a pair of fixing bands 62 provided on the left and right sides of the inner surface of the mask body 20 , and a filter support piece 54SP on the nose pad 50 . The filter support part supports the filter protruding downward from the rear pad part 53 or the front pad part 54 of the nose pad 50 facing the pair of fixing bands 62 and the inner surface of the mask body 20 . and a piece 54SP. The fixing band 62 is provided with two left and right sides on the lower inner surface of the mask body 20, and the fixing band 62 is formed of an elastic band that is stretched by an increasing force and returns to its original state when the stretching force is released. See Figures 21-23.

Accordingly, the left and right portions of the filter 60 are inserted between the pair of fixing bands 62 and the inner surface of the mask body 20 , and the inner surface of the mask body 20 and the front pad of the nose pad 50 . When a portion of the upper side of the filter 60 is inserted between the filter support pieces 54SP provided in the portion 54, the filter 60 is detachably coupled to the inner surface of the mask body 20, and the filter ( 60) to filter out and block external viruses. That is, one of the advantages of the mask of the present invention can be used using various filters 60 . A filter that combines kf84/kf90/droplet shutoff/exhalation valve, etc. can be used.

The filter 60 is the same size as the inside of the frame 40, the upper part of the filter 60 is located in a hole for easy coupling, and both edges of the filter 60 are fixed in the fixing band 62 of the ear strap part. Because there is no flow in the mask, it is better to adhere to the face of the mask wearer.

In addition, the nose pad 50 is composed of a silicon nose pad. It is a soft material, non-toxic silicone that blocks the part from the nose part, which leaks the most to both cheeks, to protect the respiratory system from fine dust and bacteria. The outside of the silicone nose pad 50 has an insert protrusion that can be combined with the frame 40, so it induces a soft and natural close contact. The nose pad 50 is attached to the mask body 20 . The nose pad 50 may be attached to the mask body 20 by an attachment means. Preferably, the nose pad 50 is detachably attached to the mask body 20 by an attachment means.

The present invention is based on the frame 40, and the outer mask cloth 24 and the inner mask cloth 22 are combined to have the same size as the frame 40 to form a slim appearance. The hole located on the upper part of the frame 40 helps the filter 60 and the silicone nose pad 50 to be easily attached. The support frame band 48 (center support) located on the frame 40 serves to create a gap (space) from the respiratory tract of the mask wearer, and the left and right side supports (ie, the left and right pair of upper side frames of the frame 40) (40) band and lower side frame (40) band) supports and maintains the shape of the mesh fabric due to breathing.

The present invention has a structure in which the inner mask cloth 22 including the frame 40, the outer mask cloth 24 (outer mesh fabric and inner mesh fabric), the filter 60 and the silicone nose pad 50 are organically combined. And each can be separated, so it can be used more hygienically.

The multifunctional mask of the present invention has various effects such as more comfortable breathing and conversation by securing sufficient space between the mask wearer's nasal cavity and oral cavity by inserting an elastic plastic implant therein.

In the above, specific embodiments of the present invention have been described above. However, the spirit and scope of the present invention is not limited to these specific embodiments, and various modifications and variations are possible within the scope that does not change the gist of the present invention. Anyone who has it will understand.

Therefore, since the embodiments described above 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 they are exemplary in all respects and not limiting, The invention is only defined by the scope of the claims.

10. Mask body 22. Inner mask cloth
24. Outer mask cloth 32. Earrings
40. Frame 40UF. upper frame
42. Upper side frame band 43. Upper front frame band
44. Connection frame band 40LF. lower frame
45. Lower side frame band 46. Lower front frame band
48. Support frame band 49. Middle side frame band
50. Nose pad 52. Nose insertion part
53. Rear pad part 55. Insert protrusion
60. Filter 62. Fixed band
148. Support frame wire

Claims (12)

mask body 20;
a frame 40 embedded in the mask body 20 to form a spaced space between the mask wearer's face and the inner surface of the mask body 20;
and a filter 60 coupled to the mask body 20;
The frame 40 is
upper frame portion (40UF);
a lower frame portion 40LF connected to the upper frame portion 40UF;
and a support frame band 48 whose upper and lower ends are connected to the upper frame part 40UF and the lower frame part 40LF; and
The upper frame portion 40UF,
A pair of upper side frame bands 42 arranged side by side on both left and right;
an upper front frame band 43 having both ends connected to a pair of the upper side frame bands 42;
A pair of left and right connecting frame bands 44 connected to the lower end of the pair of upper side frame bands 42;
The lower frame part 40LF,
a pair of lower side frame bands 45 disposed below the upper side frame band 42, the rear end of which is connected to the connecting frame band 44, and disposed side by side on both left and right sides;
and a lower front frame band 46 having both ends connected to a pair of the lower side frame bands 45;
The support frame band 48 is connected to the upper front frame band 43 and the lower front frame band 46,
A nose pad 50 is coupled to the inner surface of the mask body 20, and the nose pad 50 is made of a soft material and a nose insertion part 52 is formed in the middle,
A filter support portion is provided on the mask body 20 , and the filter support portion includes a pair of fixing bands 62 provided on the left and right sides of the inner surface of the mask body 20 , and a filter provided on the nose pad 50 . Includes a support piece (54SP),
The fixing band 62 is provided with two left and right on the lower inner surface of the mask body 20, and the fixing band 62 is an elastic band that is stretched by an increasing force and returns to its original state when the stretching force is removed. Became,
The left and right portions of the filter 60 are inserted between the left and right two fixing bands 62 and the inner surface of the mask body 20 , and the inner surface of the mask body 20 and the nose pad 50 are A portion of the upper side of the filter 60 is inserted between the filter support pieces 54SP provided on the front pad 54 so that the filter 60 is detachably attached to the inner surface of the mask body 20 . A multifunctional mask characterized in that it is combined.
delete delete According to claim 1,
A pair of the upper side frame band 42 and the upper front frame band 43, a pair of the connecting frame band 44, and a pair of the lower side frame band 45 and the lower front frame band 46 ) and the support frame band 48 is a multifunctional mask, characterized in that it is composed of a rectangular cross-sectional band shape.
According to claim 1,
The upper front frame band 43 is composed of a curved band, and the lower front frame band 46 is composed of a curved band and is disposed below the upper front frame band 43, and the support frame band ( 48) is composed of a curved band protruding forward from the upper front frame band 43 and the lower front frame band 46, a pair of the upper side frame band 42 and a pair of the lower side surfaces The frame band 45 is a multifunctional mask, characterized in that it is composed of a straight band extending in the front-rear direction.
6. The method of claim 5,
The upper front frame band 43 is a material having an elastic force to restore the pair of upper side frame bands 42 to be narrowed again in a direction closer to each other when the pair of upper side frame bands 42 are spread apart. is composed of, and the lower front frame band 46 is restored to narrow the pair of lower side frame bands 45 in a direction closer to each other when the pair of lower side frame bands 45 are spread apart. A multifunctional mask, characterized in that it is made of a material with elasticity.
According to claim 1,
A pair of middle side frame bands 49 arranged side by side with the upper end and lower end respectively connected to the pair of upper side frame bands 42 and the pair of lower side frame bands 45; A multifunctional mask comprising:
8. The method of claim 7,
A pair of said intermediate side frame bands (49) is a multifunctional mask, characterized in that it is configured in the shape of a rectangular cross-sectional band.
According to claim 1,
The multifunctional mask, characterized in that the support frame band (48) is provided with an air circulation hole (48H). delete delete delete

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