JP2016221192A - Mask for ear - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mask which is attached to an ear for preventing entry of fine particles such as pollen, without damaging air permeability.SOLUTION: An opening 2 for inserting an ear into a bag or bag-shaped object 1 formed according to a size of an ear, is provided, in a mask for ear. The mask for ear is formed of a nonwoven fabric 4 sheet comprising a filter part 3, and an elastic body 6 for preventing generation of a gap on the opening 2. A mask for ear hole formed of a nonwoven fabric 4 sheet comprises a filter part 3 formed according to a size of an ear hole, a knob 15 for taking out, and a slit 18, and is attached to an ear hole.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a mask attached to an ear, and more particularly to a mask attached to an ear and a mask attached to an ear hole.

Conventionally, there are no disposable or reusable types of ear masks intended for single-use or several-time use to prevent pollen, viruses, allergens and other fine particles from directly entering the ear. It was.
In order to achieve this purpose, conventionally, sanitary hats such as earplugs and disposer caps, ear pads for heat insulation, ear pads and the like have been substituted.

Conventional substitutes used to prevent fine particles or the like from directly entering the ears have the following drawbacks.
Earplugs were able to prevent pollen and dust from entering the ears, but they could not hear the surrounding sounds and had a safety problem when going out or driving.
Sanitary hats such as disposer caps can cover up to the ears, but hats are unnecessary in daily life, and there are problems in appearance and fashion when going out.
The ear pads worn on the ears for heat insulation are intended to keep warm, the material is thick and the air permeability is poor, and the surrounding sound is difficult to hear. was.
And it was difficult to wear in high seasons such as spring and summer when pollen came in the most. Moreover, even when worn, heat and humidity remained in the ears, causing bacteria in the ears to grow.
None of these products were designed to prevent pollen or viruses from entering the ears.
It was desirable to create a product that is not a substitute for preventing fine particles such as pollen and viruses entering from the ears from entering the eyes and nose.
The present invention was devised in view of these points, and an object thereof is to provide a technique effective in preventing or reducing the invasion of fine particles such as pollen, allergen substances, and viruses directly into the ear. And

  In order to achieve the above object, the invention described in each claim is configured.

  The mask to be worn on the ear of the present invention may be a disposable mask intended for single use or multiple use, or it may be worn on a reusable type of ear by washing or the like. It may be a mask.

  The mask that covers the ear will be described.

  In one invention, a mouth or a cut is provided in a bag or bag-like material formed to match the size of the ear, and fine particles and substances such as pollen, dust, viruses, bacteria, PM2.5 in the air are present in the ear. It has a filter part or filter material for the purpose of filtration, collection, block, etc. to prevent direct entry into the inside. It is a mask that covers the ear.

  Form all or part of the bag or bag-like material that is the mask body to cover the ears with non-woven fabric and / or filter material that forms a filter layer and good air permeability and barrier properties (collecting properties), or both sheets Is a typical configuration.

  In a further embodiment of the present invention, an elastic body such as rubber, an elastic part, a material having good elasticity, or an elastic part is provided around a part or the whole of the mouth into which the ear is put, so that the gap is prevented by fitting to the ear. It has a structure to do.

  In the further form of this invention, a nonwoven fabric or a filter raw material, or both sheets are overlap | superposed, a bag or a bag-like thing is formed, and it is comprised by lamination | stacking.

In a further embodiment of the present invention, an adhesive portion such as a low allergen glue, an adhesive, an adhesive tape or the like is provided at the mouth portion that contacts the front base of the ear when worn on the ear.
This enhances the effect of preventing the entry of fine particles by preventing the formation of gaps near the base of the ear.

In a further embodiment of the present invention, a frame for closing the ear-hooking frame or the mouth and preventing a gap is provided in the mouth or bag portion.
In the gap prevention frame, a part or all of the mouth is provided with a material or frame that can be deformed and fixed in shape to match the shape of the ear.

  In the further form of this invention, a bag or a bag-like thing has a bag or a deflection. As a result, a certain space is secured.

  A mask attached to the ear canal will be described.

  The mask attached to the ear canal according to the present invention is an ear hole mounting type mask that is used in the ear and has a filter portion formed in accordance with the size or shape of the ear canal.

The mask attached to the ear canal includes a filter portion inserted into the ear canal and a protruding portion formed by a take-out knob, a string, or a shape.
Not only the projecting portion but also a long shape such as a notch or a rod shape integral with the main body can be used as a take-out knob.
The shape of the filter portion can be formed three-dimensionally or planarly in any case described below.

In the mask attached to the ear canal, the filter portion is formed of a nonwoven fabric or a material having a filter function.
The sheet material of the filter portion is preferably the same material as the mask that covers the ear.

In the further form of the mask with which an ear hole is mounted | worn, the filter part is formed by lamination | stacking.
The center part of the sheet | seat which piled up the several nonwoven fabric or the filter raw material, or both is joined.
In order from the side inserted into the back of the ear canal, gaps are prevented by a laminated structure by stacking sheets of small, medium and large sizes, and the effect of collecting fine particles is enhanced.

In a further embodiment of the mask attached to the ear canal, the filter portion has a wrinkle or wavy shape or deflection.
Thereby, at the time of insertion, this shape itself serves as a filter and at the same time prevents a gap.

In a further form of the mask attached to the ear canal, a part or all of the main body part in contact with the ear has an adhesive part such as a low allergen.
Thereby, generation | occurrence | production of a clearance gap is prevented.

In a further form of the mask attached to the ear canal, the body portion has a frame that is hung on the ear.
This prevents the main body from falling off.

In a further form of the mask attached to the ear canal, the filter portion is formed in a shape having a cut or a cut.
Thereby, the generation | occurrence | production of the clearance gap by the bending of the sheet | seat material generate | occur | produced at the time of insertion of an ear hole is prevented.

  In the further form of the mask attached to the ear hole, the filter part and the knob part are formed integrally from a single sheet material, so that the manufacture is facilitated.

In a further form of the mask attached to the ear canal, the filter part and the knob part are formed in a planar shape.
Due to the shape of this shape, it is stored in a plane when not worn, and the shape expands three-dimensionally by being inserted into the ear canal when worn.

  By combining some or all of the configurations and formations described for both the mask that covers the ear and the mask that is worn on the ear canal. The effect and function can be enhanced.

The mask attached to the ear according to the present invention can prevent fine particles such as pollen and virus from directly entering the ear without impairing sound transmission and air permeability.
When wearing it was difficult to achieve both the breathability, blocking ability, and collection ability that had occurred when using substitutes that had been used in the past, as well as the safety and appearance of sound. Can solve the problem.
The air permeability can be improved to prevent stuffiness due to wearing, and at the same time, the invasion of allergen substances such as pollen, viruses, bacteria, PM2.5, etc. that directly invade from the ear can be reduced or prevented.
These functions prevent itching, pollen allergy and rash in the ear.
Moreover, it can play a certain role in preventing bacterial adhesion and otitis externa caused by excessive cleaning of the inside of the ear due to rash or itching in the ear caused by pollen or the like.
It is also possible to reduce the symptoms of eyes and nose that are thought to be caused by the entry of fine particles that have entered from the ear into the eyes and nose to some extent.

It is the perspective view seen from the wearing surface side of the mask which covers the ear concerning this invention. It is the perspective view seen from the wearing surface side of the mask which covers the ear of one embodiment. It is the perspective view seen from the wearing surface side which shows the partial change example of the structure of FIG. It is the perspective view seen from the wearing surface side which shows the partial change example of the structure of FIG. It is the perspective view seen from the wearing surface side which shows the partial change example of the structure of FIG. It is the perspective view seen from the wearing surface side which shows the example of a partial change of the structure of FIG. 2, FIG. It is sectional drawing seen from the side surface which shows the example of a change of the structure of FIG. It is the top view seen from the wearing surface side of FIG. It is the perspective view seen from the non-wearing surface side which shows the example of a change of the structure of FIG. FIG. 3 is a partial cross-sectional view seen from the side, showing a modification of the structure of FIG. 2. It is the partial cross section figure seen from the side surface which shows the example of a partial change of the structure of FIG. It is sectional drawing seen from the side surface which shows the example of a partial change of the structure of FIG. It is the perspective view seen from the wearing surface side which shows the partial change example of the structure of FIG. It is the perspective view seen from the wearing surface side which shows the partial change example of the structure of FIG. FIG. 3 is a partial cross-sectional view seen from the side, showing a partial modification of the structure of FIG. 2. It is the perspective view seen from the non-wearing surface side which shows the example of a change of the structure of FIG. It is the perspective view seen from the wearing surface side which shows the example of a change of the structure of FIG. The schematic diagram showing a state when the mask put on the ear concerning this invention is worn. It is the perspective view seen from the non-wearing surface side of the ear hole mounting type mask concerning this invention. It is the perspective view seen from the non-wearing surface side which shows the example of a change of the structure of FIG. It is the disassembled perspective view seen from the non-wearing surface side which shows the example of a change of the structure of FIG. It is sectional drawing seen from the side surface which shows the example of a partial change of the structure of FIG. It is the disassembled perspective view seen from the non-wearing surface which shows the example of a partial change of the structure of FIG. It is the perspective view seen from the non-wearing surface side which shows the example of a change of the structure of FIG. It is the perspective view seen from the non-wearing surface side which shows the partial change example of the structure of FIG. It is the perspective view seen from the non-wearing surface side which shows the example of a change of the structure of FIG. It is the top view seen from the non-wearing surface side which shows the example of a change of the structure of FIG. It is the perspective view seen from the non-wearing surface side which shows the example of a change of the structure of FIG. It is the perspective view seen from the non-wearing surface side which shows the example of a change of the shape of FIG. The schematic diagram showing a state when the ear hole mounting type mask concerning this invention is worn.

  Embodiments of the ear mask of the present invention will be described below with reference to FIGS.

  The ear mask of the present invention is configured as a disposable ear mask that is supposed to be used once to several times. In addition, the ear mask of the present embodiment is a countermeasure against pollen that directly enters the ear, a virus and bacteria countermeasure such as a cold, a particulate countermeasure such as PM2.5, an ear itch caused by entering the ear, an allergic reaction and a rash. It can be used for various purposes such as environmental improvement in the ear canal for prevention of external otitis.

  A mask that covers an ear according to an embodiment of the present invention will be described with reference to FIGS.

Drawing 1 is a figure which looked at the non-wearing state of the mask which covers an ear from the wearing face side.
A bag 2 or a bag 1 formed in accordance with the size and shape of the ear is provided with a mouth 2 and a cut for inserting an ear, and the bag 1 has a filter portion 3.
Filter part 3 is a material or sheet with good air permeability, collection and blocking properties, which prevents allergens such as pollen in the air, viruses, bacteria, PM2.5 and other fine particles from directly entering the ear. It is formed with.
This filter part 3 may be a part of the bag-like object 1 or may be all, and can be formed using various filter sheet materials and other materials having a filter function.
The position and shape of the mouth 2 can be formed in accordance with the shape and size of the ear, and the outer periphery of the ear can be appropriately changed to a shape that can be easily inserted. You may arrange.
The shape of the bag-like object 1 can also be appropriately changed according to the shape and size of the ear.
This is the basic configuration of the mask that covers the ear.

FIG. 2 is a view of the mask that covers the ear formed of the material of the bag 1 with the nonwoven fabric 4 as seen from the wearing surface side.
The bag-like product 1 is formed of a sheet of nonwoven fabric 4 that has good air permeability and trapping properties (blocking properties).
The material can be formed of a sheet material having a filter function such as the filter material 5 in addition to the nonwoven fabric 4.
In the figure, a single bag 1 is formed, and the filter portion 3 is formed at 360 degrees.
The bag-like object 1 can also be formed using a plurality of sheets.
As a material of the main body, a nonwoven fabric 4 or a woven fabric such as polypropylene, polyethylene, polyester, polyolefin, polyurethane, nylon, rayon, cotton gauze, or the like is used.
The filter unit 3 includes a charging function, an electrostatic filter, a porous material such as activated carbon, a material having a photocatalytic function such as titanium oxide, a silver antibacterial material, antiviral processing, an N95 standard filter, PM2.5 A filter material or a sheet material having a film, activated carbon fiber, or the like can be used.

FIG. 3 is a view of a mask that covers the ear 2 in which the mouth 2 into which the ear is inserted is formed in a straight cut shape, as viewed from the wearing surface side.
The shape of the cut is formed by a single body such as a straight line, a curved line, a small hole, or a combination thereof.

4 and 5 are views of the mask that covers the ear provided with the elastic body 6 or the elastic portion 7 in the mouth 2 portion as viewed from the wearing surface.
By providing an elastic body 6 such as rubber, an elastic portion 7, a highly stretchable material, or a stretchable portion around the mouth 2 for inserting the ear, it is structured to fit the ear and prevent a gap.
Polyester, polyurethane, nylon, polyisoprene, polyolefin, etc. are suitable for the material of the elastic body 6 and elastic portion 7 used for the mouth 2 parts.
As for making, the bag mouth made of nonwoven fabric or filter material is made into a cylindrical shape, and there is a method of gathering through a rubber string there, a method of making a thread loop in the mouth and passing a rubber cord therethrough, elasticity around the mouth It can be formed using various methods and combinations, such as a method of providing the elastic portion 7 knitted with a body, a method of using a stretchable material, a method used in a disposer cap, a diaper, or the like.
As a form, it is possible to use a method in which it is folded into a rod shape when not in use, and is expanded and used when in use.

FIG. 6 is a view of the mask that covers the ear provided with the elastic body 6 on the bag-like object 1 and the folded portion 26, as viewed from the wearing surface.
After covering the main body portion of the bag-like object 1 over the ear, the elastic body 6 can be wound around the folded portion 26 and used.

7 and 8 are a cross-sectional view of a mask that covers the ear with the bag-like object 1 having another structure, and a plan view as seen from the wearing surface side.
There is such a method other than forming the bag-like object 1 with a single sheet.
A mouth 2 is provided on the wearing side of an envelope-like bag or bag-like object 1 formed by stacking two sheets of an ellipse or the like that match the shape and size of an ear and joining sides such as the outer periphery.
As an example, the sheet material includes a non-woven fabric of polyester on the non-wearing surface and a combination of polyolefin on the wearing surface.
In addition, it is possible to use a method of creating a developed figure for making an envelope shape with a single sheet and making it into an envelope-like bag.

FIG. 9 is a view of the bag-like object 1 as viewed from the non-wearing side of the mask that covers the ear having a shape that spreads from the base of the ear toward the outer periphery.
Thereby, the space of the ear is maintained.
A combination that adjusts the position of the mouth 2 to the position and shape of the base of the ear and the like can be formed to prevent gaps and ensure space.

10, 11, and 12 are cross-sectional views of a mask that covers the ears in which the nonwoven fabric 4 and the filter material 5 of the bag 1 are laminated.
It has a laminated structure in which several sheets of the nonwoven fabric 4 and the filter material 5 or both of them are overlapped to form a bag or bag-like object 1.
This further enhances the trapping and blocking effect of the filter part 3 while maintaining the air permeability.
Preferably, the non-woven fabric 4 sheet is formed by a laminated sheet laminated in three layers, that is, an outer layer on the non-wearing surface, an intermediate layer of the filter, and an inner layer on the wearing surface.
FIG. 12 is a cross-sectional view when the formation of the bag-like object 1 of FIG. 7 is laminated.
A type in which a part or all of the bag or bag-like product 1 is a laminate, a type in which a separated sheet is put into the bag or bag-like product 1 body later, and the like are possible.

FIG. 13 is a view of the mask that covers the ear having the adhesive portion 8 on the bag-like object 1 as seen from the wearing surface side.
The portion of the mouth 2 that comes into contact with the front portion of the base of the ear when worn has an adhesive portion 8 such as a paste such as a low allergen, an adhesive, an adhesive tape, and an air-permeable adhesive sheet.
This enhances the effect of preventing gaps generated at the front part of the ear and preventing the entry of fine particles.

FIG. 14 is a view of the mask placed on the ear provided with the variable shape fixing wire 9 for matching the shape of the ear around the mouth 2 from the wearing surface side.
In the present embodiment, the mouth 2 or the bag portion has a variable shape fixing wire 9 or an ear hooking frame for closing the mouth according to the shape of the ear and preventing a gap.
The variable shape fixing wire 9 that closes the mouth and prevents the gap is formed of the same polyethylene, wire, wire, shape fixing material or resin as the nose fitter used in a normal mask or the like. ing.
When providing a frame for ear hooking, use the same material as the nose fitter part used in ordinary mouth and nose masks, the same material as the wire that closes the mouth, and materials and resins that can be deformed and fixed in shape. , Formed in a shape that can be hung on the ear.
This can prevent a gap between the ear and the main body.

FIG. 15 is a cross-sectional view of a mask that covers an ear having a ridge or pleat 10 on the filter unit 3.
In the present embodiment, the bag-like object 1 that is the main body portion has the bag or the pleat 10 or the deflection so that the size of the ear and the size of the bag can be adjusted, and a certain space can be secured. it can.

FIG. 16 is a view of a mask that covers the ear having a frame 11 that is a frame on the bag-like object 1 as viewed from the non-wearing surface side.
A frame frame 11 is provided on the bag-like object 1 to firmly fix the frame to stabilize the shape.
The frame 11 is formed using a material such as polyethylene, wire, a material that can be deformed and fixed, or a hard resin, which is the same as a nose fitter used for a normal mouth-nose mask. Here, the frame frame is formed of the polyethylene resin 12.
Further, it may be a wire, felt, sponge, or a slightly harder or harder material made of paper, and can be formed of various materials.
Since the shape of the filter part 3 is stable, the air permeability is not impaired by the deflection generated when laminated, and various filter materials and sheets having a fixed shape in addition to the nonwoven fabric 4 and the woven fabric. Etc. can be used.
The filter unit 3 can be provided on the entire surface or a part of the surface fixed by the frame 11.

FIG. 17 is a view as seen from the non-wearing surface side of the mask that covers the ear provided with the PM2.5 filtration filter portion 13 on the filter portion 3 of the bag-like body 1 main body portion.
As the material, activated carbon fiber, N95 standard filter material, or the like can be used.
Thus, although air permeability falls, you may form with the material and shape with high collection property and interruption | blocking property.
Here, as an example, the stretchable material 14 is used on the wearing surface side.

  FIG. 18 is a schematic diagram when a mask to be put on the ear is worn.

  A mask attached to the ear canal according to another embodiment of the present invention will be described with reference to FIGS.

FIG. 19 is a view of the mask attached to the ear hole having the take-out knob 15 in the three-dimensionally formed filter portion 3 as seen from the non-wearing surface side.
The filter unit 3 is three-dimensionally formed of a non-woven fabric 4 having good air permeability and collection property, and includes a knob 15 and a cut 18 protruding therefrom.
Thus, unlike a mask that covers the ears, it can be worn and used comfortably even during spring and summer when the temperature is high and it is more difficult to get stuffy. It is a mask that is attached to an ear hole formed by narrowing the filter portion 3 only to the ear hole.
The shape and presence of the notch 18 can be appropriately changed depending on the shape of the filter portion 3 and the quality of the material. The knob 15 may be a string or a band as long as the present invention can be taken out of the ear, and various shapes and joining methods are used. be able to.
The shape formed by the inward cut, or the shape of the main body portion and the protruding portion integrated into a long oval shape, gourd shape, rod shape, or the like may be used as the knob.
The material of the filter part 3 which is a main body part is formed using a nonwoven fabric or a woven fabric such as polypropylene, polyethylene, polyester, polyolefin, polyurethane, nylon, rayon, cotton gauze and the like.
As the filter material 5, various materials, sheets, and the like similar to the mask that covers the ear can be used.
Preferably, a typical configuration is to form a nonwoven fabric and / or a filter material having good air permeability, trapping property and barrier property, or a sheet in which both are laminated.
The filter part 3 which is a main body part is molded three-dimensionally or planarly.
This is the basic configuration of a mask to be attached to the ear canal.

FIG. 20 is a view of the mask attached to the ear hole where the filter portion 3 is formed into a flat shape and the knob 15 is joined, as viewed from the non-wearing surface side.
The filter part 3 molded on a flat surface is formed of a nonwoven fabric 4 and has a notch 18, and a knob 15 is joined by a joining part 24.
By forming in a planar manner, the shape is developed three-dimensionally when inserted into the ear canal.
Thereby, it can carry without taking thickness width in the space at the time of accommodation.
The notch 18 is widened when the ear canal is inserted, thereby preventing a gap due to deflection.

FIG. 21 is an exploded perspective view of the mask attached to the ear hole formed by laminating the filter portion 3 formed in a planar shape, as viewed from the non-wearing surface.
It is formed by a laminated sheet having a notch 18 and formed into a flat shape and laminated on three layers of an outer layer 23 of the nonwoven fabric 4, an intermediate layer 22 of the filter material 5, and an inner layer 21 of the nonwoven fabric 4 inserted into the ear hole. The
The outer layer 23, the intermediate layer 22, and the inner layer 21 are formed in order of large, medium, and small sizes.
In the case where only the central portion is joined, the outer portion has a role of covering the deflection or gap generated in the ear canal when inserted into the ear.
Not only the size of the outer layer, intermediate layer, and inner layer, but also the shape, order of size, material, mesh, flexibility of sheet material, notch in the center of the inner layer, notch depth, notch arrangement The effect of preventing the generation of gaps can be enhanced by combining staggering and the like.
The joining part does not have to be the central part, and the side part or the entire surface may be joined or molded in any manner.
In the case of bonding at the center, it is possible to bond the sheets in close contact with each other, or to bond the three layers at intervals of about 2 to 3 mm.
A three-dimensional structure or a planar structure can be laminated.
The position of the knob 15 may be any of the outside, the middle, and the inside.

22 is a cross-sectional view of a mask attached to the ear canal when the size of each layer is not changed in the stacked type of FIG.
The knob 15 serving as a take-out portion having the nonwoven fabric 4 as the outer layer, the filter material 5 as the intermediate layer, and the nonwoven fabric 4 as the inner layer is formed integrally with a protruding portion at the end of the outer layer.

FIG. 23 is an exploded perspective view of a mask attached to an ear hole in which the shape of the notch 18 in FIG. 21 is a petal shape.
It has a petal shape and the cut 18 is deeper, so that it is less likely to be pushed out by the deflection of the inner layer that occurs when the ear canal is inserted than the straight cut.
The petal shape may be formed integrally or joined later.

FIG. 24 is a three-dimensional configuration in which the filter part 3 has a petal shape, and is a view as seen from the non-wearing side of the mask attached to the ear hole having the wavy part 16 and the folded part 26.
It is a shape of a type in which the azaleas and the petals of the camellia are turned upside down, and is a form of a shape that prevents the occurrence of gaps by having the wavy shaped portion 16 and the deflection and wrinkles from the beginning. You may make a notch.
This is formed with the nonwoven fabric 4 and the filter material 5 having relatively high flexibility.

FIG. 25 shows a mask to be attached to an ear canal having a string portion 17 and a notch 18 for removal on the main body of the filter portion 3 having a three-dimensional structure having a paraboloid, and having an adhesive portion 8 on the surface side in contact with the ear. It is the figure seen from the non-wearing surface side.
By having an adhesive part such as a low allergen, the gap between the ear and the body part is prevented while considering allergic symptoms.

FIG. 26 is a view of a mask attached to an ear hole having an ear hooking frame portion 27 on the filter portion 3 main body as viewed from the non-wearing surface side.
The filter unit 3 having a three-dimensional or planar structure has an ear-hanging frame unit 27 that matches the shape of the ear, and fixes the ear and the main body.
The three-dimensional adjustment with the ear is performed by bending the arm portion 25.
The ear frame 27 may be fixed or detachable. In the case of the detachable type, a ring, ring shape, or other shape or structure with a cut for attaching the three-dimensional shape portion of the main body to the end portion. Have
In the case of the fixed type, an ear hook frame shape is formed of a material used in a nose fitter portion of a normal mouth-nose mask or the like, paper, resin, etc., and joined to the main body portion.
You may shape | mold integrally with nonwoven fabrics, such as a polyethylene.
Any material may be used as the material.
As another example, a method such as providing a ring-shaped rubber string such as the elastic body 6 on the filter unit main body to prevent the filter unit 3 as the main body unit from dropping can be used.

FIG. 27 is a front view of a mask mounted on the ear canal, in which the filter unit 3 and the knob 15 as the main body are integrally formed from a single sheet material.
It is formed in a flat shape and has a cut 18.
The filter unit 3 and the knob 15 are formed integrally from a single sheet material into a flat shape, and at the same time, it is easy to manufacture, and at the same time it has no thickness when it is carried. It can be carried in a smartphone case card case, chest pocket, etc.
When not in use, it is stored in a flat shape, and when used, it is three-dimensionally developed in the ear canal.
As an example, it is possible to form a shape that facilitates three-dimensional development by attaching a mountain fold line, a valley fold line, or the like to the main body.
The material is formed of a sheet such as a nonwoven fabric 4 or a filter material 5 and is formed of a nonwoven fabric such as polypropylene, polyethylene, polyester, polyolefin, polyurethane, nylon, rayon, or a woven fabric or material.
It can also be formed by a configuration in which sheet materials are laminated as in the other example.
Various methods can be used for the arrangement and shape of the notch 18 and the take-out knob 15.

FIG. 28 is a view of a mask that is formed in a three-dimensional structure having wrinkles and bends and a corrugated portion 16 on the filter portion 3 that is a main body portion, and is attached to an ear hole having a take-out string portion 17 from the non-wearing surface side. It is.
It is the same shape as that used in the foaming net.
As a manufacturing method, several sheets or bags having a wavy shape or a nonwoven fabric 4 made into a net shape are folded together in an accordion shape, folded into an irregular shape, etc., tied together with a string portion 17, and then spread out. There are various manufacturing methods used when creating a foamed net, such as forming a wavy shape portion 16 or a wavy shape portion 16.
Moreover, the manufacturing method and shape used when creating artificial flowers, such as a rose, using the sheet | seat of a tissue paper may be sufficient.
Various production methods, shapes, and configurations used in the production of foamed nets, tissue paper, or ordinary artificial flowers are possible.

FIG. 29 is a view of the mask attached to the ear hole in which the main body of the filter unit 3 and the cut 18 are formed into a flower shape and a petal shape, as viewed from the non-wearing surface.
Accessory properties can be enhanced by using various flower shapes such as cherry blossoms, cosmos and gerberas.
The flower shape which makes the base part of the notch 18 a curve may be sufficient.
It can be colored to give a shape and color that is close to an actual flower. It is an example of a design.

It is good also as a mask with which an earplug type ear hole which made absorbent cotton, a nonwoven fabric, or a filter material etc. rod shape, and gave elasticity, and was given elasticity.
Also in this case, the size is formed in accordance with the ear hole.

  FIG. 30 is a schematic diagram when a mask to be worn on the ear canal is worn.

  An ordinary mouth-nose mask may have a mask that covers the ear of the present invention and a mask that is worn on the ear canal.

It is also possible to employ a headphone-type head mounting arm or a frame for a heat retaining ear provided with a mask for covering the ear and a mask for mounting on an ear hole according to the present invention.
In the headphone type, a filter part formed of a nonwoven fabric or the like is provided in the ear pad part or ear pad part, and is attached to both ends of the arm part to be worn on the head.
The headphone arm and the ear pad or ear pad are configured to be fixed or detachable.

  The present invention is not limited to the configuration described in the embodiment, and various changes, additions, and deletions are possible.

The following configuration can be used for forming the mask over the ear.
Body part, filter part, mouth part, bag part, material, elastic part, laminated part, adhesive part, frame part, collar part, various parts of body part, filter part, mouth part, bag part, material, elastic part A laminated part, an adhesive part, a frame part, and a collar part can be used.
The main body part, filter part, mouth part, bag part, material, elastic part, laminated part, adhesive part, frame part, and heel part can be formed using various materials and using various methods and combinations. .
Furthermore, various joining methods can be used as a method of joining the main body part, the filter part, the mouth part, the bag part, the material, the elastic part, the laminated part, the adhesive part, the frame part, and the collar part.
The shape of the filter part, the mouth part, the bag part, the material, the elastic part, the laminated part, the adhesive part, the frame part, the collar part, etc. of the main body part can be appropriately changed.
Combinations such as arrangement positions of the filter part, the mouth part, the bag part, the material, the elastic part, the laminated part, the adhesive part, the frame part, and the collar part can be appropriately changed.
Each configuration described in the embodiment can be used alone, or a plurality of appropriately selected configurations can be used in combination.

The following configuration can be used for forming the mask attached to the ear canal.
Main body part, filter part, material, knob part, string part, cut part, laminated part, adhesive part, frame part, integral molding part, three-dimensional molding part, main body part of various configurations, A filter part, a material, a knob part, a string part, a cut part, a laminated part, an adhesive part, a frame part, an integral molding part, a three-dimensional molding part, and a planar molding part can be used.
The body part, filter part, material, knob part, string part, notch part, laminated part, adhesive part, frame part, integral molding part, three-dimensional molding part, planar molding part use various materials, It can be formed using various methods and combinations.
Further, a method of joining a molded part of a main body part, a filter part, a material, a knob part, a string part, a cut part, a laminated part, an adhesive part, a frame part, an integral molded part, a three-dimensional molded part, and a planar molded part. As such, various bonding methods can be used.
The shape of the body part, filter part, material, knob part, string part, notch part, laminated part, adhesive part, frame part, integral molding part, three-dimensional molding part, planar molding part, etc. can be changed as appropriate. is there.
Combinations such as filter part, material, knob part, string part, notch part, laminated part, adhesive part, frame part, integral molding part, three-dimensional molding part, and planar molding part can be changed as appropriate. is there.
The filter part of the mask main body part to be attached to the ear canal may have a planar structure or a three-dimensional structure.
The figure shows a three-dimensional structure filter unit 19 and a planar structure filter unit 20 as an example.
Each configuration described in the embodiment can be used alone, or a plurality of appropriately selected configurations can be used in combination.

DESCRIPTION OF SYMBOLS 1 ... Bag-shaped thing 2 ... Mouth 3 ... Filter part 4 ... Nonwoven fabric 5 ... Filter material 6 ... Elastic body 7 ... ... Elastic part 8 ... Adhesive part 9 ... Variable shape fixing wire 10 ... Pleat 11 ... Frame frame 12 ... Polyethylene resin 13 ... ..PM2.5 filtration filter part 14 ... stretchable material 15 ... knob 16 ... corrugated part 17 ... string part 18 ... notch 19 ... ... 3D structure filter part 20 ... Planar structure filter part 21 ... Inner layer 22 ... Intermediate layer 23 ... Outer layer 24 ... Joining part 25 ······ Arm portion 26 ··· Folding portion 27 ··· Ear hook frame portion 100 · · · Mask body covering ears The mask body that is attached to the 01 ..... ear hole

Claims (19)

  A mask covering an ear, characterized by being a bag or a bag-like material having a filter part and having a mouth into which an ear is inserted, and matching the size of the ear.   The mask covering the ear according to claim 1, wherein the mask is put on a non-woven fabric in a bag or bag-like material having a mouth for inserting an ear, and matching the size of the ear.   The mask covering the ear according to claim 1, wherein the mask is covered with an ear, and is made of a material having a filter function.   The ear according to any one of claims 1 to 3, wherein the ear or the bag portion is provided with an elastic body or an elastic portion in a bag or bag-like material having a mouth for inserting an ear and adapted to the size of the ear. Mask to put on.   The mask covering the ear according to any one of claims 1 to 4, wherein the mask is put on a bag or bag-like material having a mouth for inserting an ear, and is laminated.   The bag according to any one of the above, which has a mouth into which the ear is inserted, or a bag-like product in accordance with the size of the ear, and has an adhesive portion on a part or all of the wearing surface side. A mask that covers your ears.   It is a bag or bag-like product having an ear opening, and is adapted to the size of the ear, and is provided with a wire part or an ear hooking frame for preventing a gap in the mouth or bag part. A mask that covers one of the ears.   The ear according to any one of claims 1 to 7, wherein the ear has a mouth and a bag or bag-like material that matches the size of the ear, and the bag or bag-like material has wrinkles or deflection. Mask to put on.   A mask attached to an ear canal, which is formed by a filter unit adapted to the size of the ear canal and used in an ear.   A mask characterized by being used in an ear, which is formed by a filter portion adapted to the size of the ear canal, and has a protrusion or shape such as a knob or string for removal. A mask to be attached to the ear canal according to 9.   11. The mask according to claim 9, wherein the mask is formed by a filter unit adapted to the size of the ear hole and is used by being put in an ear, and is formed of a nonwoven fabric or a material having a filter function. A mask to be worn on the ear canal.   The earpiece according to claim 9, wherein the mask is formed by a filter unit that matches the size of the ear canal and is used in an ear, and is a laminated layer. To mask.   The mask according to any one of claims 9 to 12, wherein the size of the laminated portion is changed by a mask formed by a filter portion that matches the size of the ear canal and used in an ear. Mask to be worn on the described ear canal.   The mask according to any one of claims 9 to 13, wherein the mask is formed by a filter unit adapted to the size of the ear canal and is used in an ear and has a wrinkle or a wavy shape or a deflection. Mask to be worn on the described ear canal.   The ear canal according to any one of claims 9 to 14, wherein the ear canal is a mask formed by a filter unit adapted to the size of the ear canal and characterized by having an adhesive part. Mask to wear.   16. A mask for use in an ear, which is formed by a filter unit adapted to the size of the ear canal, and is provided with a frame for ear hooking. A mask worn on the ear canal.   The ear canal according to any one of claims 9 to 16, wherein the ear canal is a mask formed by a filter unit adapted to the size of the ear canal and having a cut or notch. Mask to wear on.   It is a mask that is formed by a filter unit that matches the size of the ear canal and is used in the ear. The filter unit and the protruding protrusion or knob for extraction are integrally formed from a single sheet material. The mask attached to the ear canal according to claim 9, wherein the mask is attached to the ear canal.   The mask according to any one of claims 9 to 18, wherein the mask is formed by a filter unit adapted to the size of the ear canal and is used in an ear, and is formed in a planar shape. A mask worn on the ear canal.

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