KR102377040B1 - assembly type transparent mask - Google Patents

Abstract

The present invention relates to an assembly-type transparent mask, and more specifically, to an assembly-type transparent mask, which comprises: a body part provided to cover an upper part of the user's nose and the chin; a transparent part provided in a central part of the body part to cover a lower part of the user's nose and the mouth and made of a transparent synthetic resin; and ear strap parts provided on both sides of the mask so as to be worn on the user's ears, and having one side coupled to an upper outer surface of the mask and the other side coupled to a lower outer surface of the mask. Accordingly, people with hearing impairment or general people can easily understand the mouth shape and facial expression of the other party during the conversation. In addition, the assembly-type transparent mask, according to the present invention, can be used hygienically as the body part and the ear strap parts can be assembled, and the wearing comfort can be increased by adjusting the ear strap parts according to people with various facial shapes.

Description

assembly type transparent mask

The present invention relates to an assembled transparent mask, and more specifically, in a mask formed to correspond to the vicinity of the user's mouth, nose, and chin, the mask is a main body provided to cover the upper part of the user's nose and chin It is provided in the central part of the body part and covers the lower part of the user's mouth and nose, and is provided on both sides of the mask so that it can be hung on the user's ear and a transparent part made of a transparent synthetic resin, one side is coupled to the upper surface of the mask It is a technical field related to an assembled transparent mask, characterized in that it comprises an earring part provided with the other side coupled to the lower surface of the mask.

A mask is worn to prevent splashing of saliva or other foreign substances from the user's mouth and to prevent fine dust, dust, and viruses from being directly inhaled into the respiratory tract.

Recently, along with fine dust generated in Korea, the amount of fine dust flowing into Korea is increasing due to the increase in the combustion of fossil fuels due to China's industrialization.

Fine dust contains a large amount of toxic compounds and heavy metals, and is known to cause diseases such as heart attack, asthma, bronchitis, pneumonia, and lung cancer when inhaled by humans.

In addition, cases of wearing in daily life to prevent infection or transmission from infectious germs that cause severe acute respiratory syndrome (SARS), Corona 19, Middle East Respiratory Syndrome (MERS), and the common cold are also increasing.

Most of the mask as described above is composed of a main body that covers the wearer's nose and mouth, etc., and a string-type fixing part that is hung over the ears so that the main body covers the wearer's nose and mouth, etc.

In some masks, in order to block the inflow of external air by increasing the comfort or close contact between the sanitary mask and the face when wearing, the nose part covering the nose and the chin part covering the chin are separated.

In general, the mask is made to be flat so that it can be folded and stored in a flat shape, and when worn, the mask can be three-dimensionally deformed to cover the periphery of the respiratory tract.

In this mask, several structures that can maintain a three-dimensional shape were used to secure sufficient breathing space between the nose or mouth and the sanitary mask.

However, in the conventional mask, since the fixing parts having a longer length are fixedly coupled to the left and right sides of the body, when the head of the wearer who wants to wear the sanitary mask is large, the body in contact with the face When the wearer's head wearing the sanitary mask is small, such as a child, there is a problem in that the wearer's nose and mouth cannot be properly covered because the body flows down the face.

As an example of the conventional mask as described above, Republic of Korea Utility Model Publication No. 20-2010-0009518 is a sanitary mask for preventing foreign substances such as dust from being inhaled from the outside during breathing, and has a sheet structure including a lining and an outer material. mask body; Earrings mounted on both ends of the mask body; and a wire part embedded in the upper and lower parts of the mask body so as to be bent according to the contour of the face, and a handle part for controlling the internal space of the mask body by holding it by a user's hand at both ends of the wire part We present a sanitary mask formed in

However, the prior art Republic of Korea Utility Model Publication No. 20-2010-0009518 has a small breathing space between the user's mouth and the mask, so when worn for a long period of time, it is impossible to breathe smoothly, There is a problem in that the person's mouth shape, facial expression, etc. cannot be seen, so that the other person cannot understand what the other person wants to say or the other person's expression.

Republic of Korea Public Utility Model No. 20-2010-0009518 (September 29, 2010)

The present invention is a technology devised to solve the problems according to the above-described prior art. In the conventional mask, when a person with a hearing impairment has a conversation while wearing a mask, the person's mouth shape and facial expression In the mask formed to correspond to the vicinity of the user's mouth, nose, and chin as a solution to the problem of not being able to understand the other party's words and facial expressions because the back is not visible, the mask is the face of the user's nose. The main body part provided to cover the upper part and the chin and the lower part of the user's mouth and nose are provided in the center of the main body part, and are provided on both sides of the mask so that it can be hung on the user's ear and the transparent part made of transparent synthetic resin, It is a main purpose to provide an assembled transparent mask, characterized in that one side is coupled to the upper portion of the outer surface of the mask, and the other side is configured to include an earring portion provided by being coupled to the lower portion of the outer surface of the mask.

The present invention is a mask formed to correspond to the vicinity of the user's mouth, nose and chin in order to realize the desired object as described above. It is provided in the center of the part to cover the lower part of the user's mouth and nose, and is provided on both sides of the mask so that it can be hung on the user's ear and a transparent part made of a transparent synthetic resin, one side is coupled to the upper surface of the mask, the other side is Presents an assembled transparent mask, characterized in that it comprises an earring provided coupled to the lower portion of the outer surface of the mask.

In addition, the earring part of the present invention is formed in the form of a band made of a material having an elastic force and a coupling member configured to be detachably fastened to the outer surface of the main body, and both ends are fastened to the coupling member to form a ring It is characterized in that it is configured to include a band portion.

In addition, the inner surface of the main body of the present invention, characterized in that the coupling member and a protective frame made detachable is further provided.

In addition, the coupling member of the present invention is formed to protrude from one surface, and includes at least one first snap protrusion provided in a state exposed to the inside through the main body, and the protective frame is formed to protrude from one surface, and the first It is characterized in that it includes a second snap protrusion that is made to be detachably engaged with the snap protrusion and is provided to correspond to the first snap protrusion.

In addition, the protection frame of the present invention is characterized in that made in a shape corresponding to the inner edge of the body portion.

In addition, the ear-ring part of the present invention is characterized in that it is configured to further include a length adjustment part made to adjust the length of the ring of the ear band part.

In addition, the length adjustment part of the present invention is made of a material having an elastic force, and is configured in the form of a column having an adjustment groove formed in the center, and the ring of the ear band part penetrates the adjustment groove to enable forced sliding movement. characterized.

In addition, the adjusting part of the present invention is provided on the outer surface, characterized in that it is configured to include a plurality of first adjusting part protrusion formed to protrude outward.

The assembled transparent mask according to the present invention presented as described above includes a main body provided to cover the upper part of the user's nose and chin, and a central part of the main body to cover the user's mouth and lower part of the nose, and is made of a transparent synthetic resin. It is provided on both sides of the mask so that it can be hung on the transparent part and the user's ear, one side is coupled to the upper surface of the mask, and the other side is coupled to the lower surface of the mask. There is an effect that people with disabilities or ordinary people can easily understand the mouth shape and facial expression of the person they are talking to.

In addition, the assembly type transparent mask according to the present invention can be used hygienically as the main body part and the earring part are assembled in an assembly type, and there is an effect of increasing the wearing comfort by adjusting the earring part according to a person having various facial shapes.

1 is a perspective view showing a state of wearing an assembled transparent mask according to a preferred embodiment of the present invention.
Figure 2 is a perspective view showing an assembled transparent mask according to a preferred embodiment of the present invention.
Figure 3 is an exploded perspective view showing the coupling of the assembly type transparent mask according to a preferred embodiment of the present invention.
Figure 4 is a side view showing a coupling member according to another embodiment of the present invention.
Figure 5 is a front view showing a protective frame according to a preferred embodiment of the present invention.
Figure 6 is a perspective view (a) showing a length adjustment unit according to a preferred embodiment of the present invention and a perspective view (b) showing a length adjustment unit according to another embodiment.

The present invention relates to an assembled transparent mask. More specifically, in the mask (1) formed to correspond to the vicinity of the user's mouth, nose, and chin, the mask (1) includes the upper part of the user's nose and The body part 100 provided to cover the chin; a transparent part 200 provided in the center of the body part 100 to cover the lower part of the user's mouth and nose, and made of a transparent synthetic resin; and an earring part provided on both sides of the mask 1 so that it can be hung on the user's ear, one side coupled to the upper surface of the mask 1, and the other side coupled to the lower surface of the mask 1 ( 300); is a technology related to an assembled transparent mask, characterized in that it is configured to include.

In order to best explain the terms or words used in the present invention and claims, it will be described based on what is shown in the drawings.

When the mask 1 of the present invention is viewed from the front, it should be understood that the upper part is one side and the lower part is the other side.

Hereinafter, the present invention will be described in detail with reference to FIGS. 1 to 6 showing an embodiment of the present invention.

The body part 100, which is a component for achieving the present invention, is

As shown in FIGS. 1 to 3, it is provided to cover the upper part of the user's nose and chin, and may be composed of an outer skin, endothelium, filter paper, etc. made of one or two or more nonwoven fabrics or cloths.

Specifically, the outer shell and the inner shell of the body part 100 may be made of a thermoplastic material such as polypropylene, polyethylene, polyolefin, polyethylene terephthalate, nylon, or the like.

The filter paper can effectively block harmful substances such as dust, yellow dust, fine dust, and splashes in the outside air by being composed of an ultra-electrostatic filter with an electrostatic function, a melt blown filter, a nano-fiber applied nano filter, and the like.

In addition, the body part 100 is configured to include a variable member 110 that has a variable shape and is in close contact with the upper part of the nose. Made of materials such as aluminum, iron core, wire, etc., users with various facial shapes can easily change the shape to correspond to the curved shape of the nose to increase the adhesion between the mask (1) and the user's nose and cheeks on both sides of the nose. do.

In addition, the main body 10 may be configured to further include an auxiliary adhesion member 120 made of any one of a material of silicone, sponge, synthetic rubber, and natural rubber at the upper end.

In addition, the above When the variable member 110 is adjusted according to the shape of the user's nose, the auxiliary adhesion member 120 is simultaneously changed to fit the shape of the nose and is in close contact with the user's nose, so that the user has a conversation or moves the face such as coughing. When this occurs, it is possible to prevent the mask 1 in close contact from floating forward from the user's face.

The auxiliary adhesion member 120 is made of a material with high fixing force, and after being changed to fit the shape of the user's nose, it does not slip on the bridge of the nose and can stably maintain the shape adjusted according to the shape of the user's face.

In addition, as shown in FIG. 2 , the main body 100 may have at least one through-hole 130 formed on both sides to be fastened to the earring unit 300 .

In addition, as at least one through-hole 130 is configured on both sides of the body part 100 in the through-hole 130 , the main body part 100 and the earring part 300 can be easily fastened to each other. .

The through hole 130 may be formed in a circular shape, but is not limited thereto, and may be configured in various shapes such as a triangle, a square, a pentagon, a hexagon, and a star depending on the shape of the coupling member 310 .

In addition, there may be two through-holes 130 as shown in FIG. 2 , but the number of the through-holes 130 is not limited thereto and may be configured in various numbers such as one or a plurality of three or more.

The transparent part 200, which is a component for achieving the present invention, is

1 to 2, it is provided in the center of the main body 100 to cover the lower part of the user's mouth and nose, and may be made of a transparent synthetic resin.

At this time, the transparent part 200 may be configured in the center so that the user's mouth shape can be seen clearly, but the present invention is not limited thereto, and a portion except for a portion in contact with the protection frame 400 may be configured to be transparent.

Specifically, the transparent part 200 is a transparent, toxic and safe synthetic resin material, for example, polyethylene terephthalate (PET) resin, polypropylene (PP) resin, acrylonitrile butadiene styrene (ABS) resin , may be composed of any one selected from vinyl chloride (PVC) resin, polycarbonate (PC) resin.

The polyethylene terephthalate resin is a transparent and light plastic resin, which is inexpensive, has good durability, heat resistance, electrical properties, and mechanical strength, and is a synthetic resin that is less affected by temperature and humidity.

The polypropylene resin is a transparent and light plastic resin in weight, and is an eco-friendly material that has good strength, heat resistance, durability, electrical properties, chemical resistance, flex fatigue resistance and does not generate harmful substances, and is a synthetic resin having an antibacterial function.

The acrylonitrile butadiene styrene resin is a synthetic resin that is easy to process and has good impact resistance, chemical resistance, weather resistance, and heat resistance.

The vinyl chloride resin is a transparent plastic resin, and is a synthetic resin having good colorability, weather resistance, acid resistance, weak alkali resistance, water resistance, and electrical insulation properties.

Polycarbonate resin is a transparent plastic resin, and is a synthetic resin with good impact resistance, weather resistance, mechanical strength, and self-extinguishing properties.

In addition, the transparent part 200 is to have an anti-fogging coating on the inner and outer surfaces, and as both the inner surface facing the user's face and the outer surface in contact with external air are coated to prevent fogging, the fogging phenomenon caused by the user's breath and the winter mask (1) It is possible to prevent the fogging phenomenon caused by the temperature difference between the inside and the outside, so that the user's mouth shape and facial expression can be seen clearly, thereby preventing inconvenience.

In addition, the transparent part 200 may be coated on the inner and outer surfaces of the transparent part 200 in any one or a plurality of copper coatings, silver nano coatings, and titanium dioxide coatings.

In addition, the transparent part 200 can be used hygienically and safely as the inner surface facing the user's face and the outer surface in contact with external air are coated with copper nano coating, silver nano coating and titanium dioxide coating, that is, antibacterial coating.

The copper coating can be used hygienically by coating very fine copper of nanometers on the inner and outer surfaces of the transparent part 200 to prevent the growth of harmful bacteria.

Specifically, when the copper meets bacteria, the bacteria absorb copper ions and nutrients and moisture disappear, while copper ions attract active oxygen, thereby killing the bacteria due to the antibacterial action.

The silver nano coating can be used hygienically by coating very fine silver of nanometers on the inner and outer surfaces of the transparent part 200 to prevent the propagation of harmful bacteria.

More specifically, the silver easily turns into silver ions when it comes into contact with moisture. When silver ions come in contact with bacteria, they inhibit an enzyme that controls the bacteria's respiration, so that the bacteria cannot breathe and die.

The titanium dioxide coating is coated on the inner and outer surfaces of the transparent part 200 with a photocatalyst composition mixed with titanium dioxide, graphene solution, platinum, silica, ethanol, water, etc. to prevent the spread of harmful bacteria and can be used hygienically .

Specifically, the titanium dioxide reacts with light from sunlight, fluorescent lamps, light emitting diodes (LED), etc. as a catalyst to generate active oxygen, and this active oxygen removes harmful bacteria contained in the outside air. do.

The earring part 300, which is a component of the present invention, is

1 to 2, provided on both sides of the mask 1 so that it can be hung on the user's ear, one side is coupled to the upper surface of the mask 1, and the other side of the mask 1 It is attached to the lower part of the outer surface.

In addition, one side of the earring part 300 is detachably coupled to the top of the outer surface, that is, the outer surface (surface in contact with external air) of the mask 1, and extends to the outside of the mask 1, The other side of the earring part 300 is detachably coupled to the outer surface of the mask 1, ie, the lower part of the outer surface, so that the mask 1 is in close contact with the user's face according to the user's ear.

Specifically, the earring part 300 is formed in the form of a band made of a material having elastic force and a coupling member 310 configured to be detachably fastened to the outer surface of the main body 100, and both ends of the coupling member 310 ) may be configured to include an ear band unit 320 that is fastened to form a ring.

The coupling member 310 is configured to be detachable from the outer surface of the main body 100 so that when contamination occurs in the body or the coupling member 310, it can be easily separated and replaced, so that it can be used hygienically.

In addition, the coupling member 310 is made of any one or more materials selected from plastic, silicone, synthetic rubber, and natural rubber. Damage is prevented even in the case of phosphorus desorption.

The plastic is a light, toxic and safe material, for example, polyethylene terephthalate (PET) resin, polypropylene (PP) resin, acrylonitrile butadiene styrene (ABS) resin, vinyl chloride (PVC) resin, polycarbonate ( PC) may be composed of resin, and may be composed of various colors by mixing dyes.

The silicon is a high molecular material having a structure of silicon and oxygen as a skeleton and an alkyl group or an aryl group bonded thereto, and is light, safe to toxicity, and has strong heat resistance, cold resistance, and moisture resistance.

The synthetic rubber is a synthetic highly refined compound having high elasticity, toughness, cold resistance, aging resistance, heat resistance, oxidation resistance, ozone resistance, oil resistance, and chemical resistance, and polyisoprene rubber, polybutadiene rubber, polychloroprene rubber, etc. can be used. .

The natural rubber refers to a rubber obtained from a natural plant having water resistance, heat resistance, abrasion resistance, elasticity, and elasticity, and has a good surface feel and is less irritating to the skin.

In addition, the coupling member 310 may be configured to include one or more first snap protrusions 312 that are protruded from one surface, penetrate through the main body 100 and are exposed to the inside.

In addition, the first snap protrusion 312 may use a button called a snap button or a snap button, and the body portion 100 or the protection frame 400 can be coupled or separated with a small force, so that various age groups can be used. This is easy to use.

The first snap protrusion 312 may be composed of various types of protrusions, and when combined with a second snap protrusion 410 to be described later, the coupling is stably fixed, so after wearing, a conversation or a facial expression Separation by movement can be prevented.

In relation to the above, as shown in FIG. 2 , the first snap protrusion 312 may be configured in two, but may be configured in one or a plurality of three or more, and is configured in the body part 100 . It is preferable to have the same number as the number of through-holes 130 that have been made.

The ear band part 320 is made of a synthetic resin material with properties that are light, strong, flexible, and high in elasticity, and after being caught in the user's ear, the mask 1 is attached to the user's face by elasticity, or the mask (1) When removing from the user's face part, the user can take it off easily.

On the other hand, as shown in FIG. 4, the second coupling member 310-a according to another embodiment of the present invention is formed to protrude from one surface of the second coupling member 310-a, and at least one pressing part. (313-1, 313-2) may be included.

In addition, the pressing part 313 is configured to include the pressing parts 313-1 and 313-2 made of any one or a plurality of materials selected from silicon, synthetic rubber, and natural rubber, and the first When the first snap protrusion 312 and the second snap protrusion 410 are coupled, the outer surface of the main body 100 in which the first snap protrusion 312 and the second snap protrusion 410 are not provided, that is, the mask ( 1) the outside of the mask 1 can be pressed with the pressing parts 313-1 and 313-2 so that the outside of the mask 1 can be in close contact with the user's face.

That is, the pressing part 313 presses the outside of the body part 100 so that the body part 100 of the mask 1 and the protective frame 400 are in close contact with the mask 1 to prevent the mask 1 from floating from the user's face part. This prevents fine dust and viruses in the air from entering the respiratory tract and at the same time prevents the mask 1 from moving to the left, right, upper and lower sides when the user moves the face while wearing the mask 1 can do.

The protection frame 400 which is a component of the present invention is

As shown in FIG. 5 , it is provided on the inner surface of the main body 100 , and is detachably formed with the coupling member 310 , and the inner surface of the main body 100 , that is, the inner surface of the mask 1 . It is possible to comfortably breathe by forming a space between and the user's face.

Specifically, the protection frame 400 is formed in a shape corresponding to the inner edge of the body portion (100).

The protective frame 400 is formed in a shape corresponding to the inner edge of the body part 100, and is detachably coupled to the body part 100, in which case it is in close contact with the nose and chin and maintains a convex shape in the front. Therefore, it is possible to stably fix the space formed between the inner surface of the mask and the user's face, so that the user can breathe comfortably, and at the same time, it is possible to prevent cosmetics from directly getting on the inner surface of the mask 1, so that it can be used hygienically.

In addition, the protection frame 400 is formed to protrude from one surface, and is made to be detachably engaged with the first snap protrusion 312 of the main body 100 , and is provided to correspond to the first snap protrusion 312 . It may be configured to include two snap protrusions 410 .

In addition, as the second snap protrusion 410 is provided to correspond to the first snap protrusion 312, it prevents the earring part 300 and the protection frame 400 from being separated and at the same time prevents the protection frame ( 400 ), the main body part 100 , and the earring part 300 and the main body part 100 can be prevented from being separated.

In connection with the above, the second snap protrusion 410 may be composed of one or a plurality of three or more according to the number of the first snap protrusion 312 .

In addition, the protective frame 400 is made of any one or more materials selected from silicone, synthetic rubber, and natural rubber, and is made of a light and non-toxic material, so that when a user wears it for a long time, skin trouble occurs. can be prevented

The protective frame 400 is made of a material with high fixing force and does not slip on the user's face, thereby stably maintaining a state in close contact with the user's face shape.

In addition, the protection frame 400 may be configured to further include a chin protection unit 420 at a lower inner surface, that is, a position corresponding to the user's chin.

In addition, the chin protection part 420 may be configured to be in close contact with the chin by being configured at a position corresponding to the user's chin, and a conversation or facial movement occurs while the user wears the mask 1 In this case, the mask 1 is prevented from moving in the upper, lower, left and right directions, and as the worn state is stably fixed, the other party who cannot hear the sound can stably see the shape of the user's mouth during the conversation.

In addition, the chin protection part 420 is made of the same material as the protection frame 400 or is made of a flexible material with more variability, so that users with various face shapes can wear it comfortably.

In addition, the protection frame 400 is formed on the edge of the protection frame 400 and further includes a plurality of ventilation holes 430 formed through the protection frame 400 , and the body part 100 is in contact with the protection frame 400 . ) and the ventilation hole 430 can improve the ventilation so that the user can breathe smoothly.

In addition, the ventilation hole 430 is formed through the rim of the protection frame 400 except for the second snap protrusion 410, so that the body unit 100 and the protection frame 400 are combined to be worn. In this case, it is possible to prevent a decrease in ventilation due to the protective frame 400 to prevent the user from breathing discomfort while wearing the mask 1 .

The length adjustment unit 340, which is a component of the present invention, is

As shown in FIG. 6 , the length of the ring of the ear band unit 320 is adjusted, and the length of the ear band unit 320 is adjusted with the length adjusting unit 340 according to the user's face shape to adjust the mask (1). It can be made so that the inner surface of the user and the user's face are in close contact.

Specifically, as shown in FIG. 6a , the length adjustment part 340 is made of a material having an elastic force, and is configured in the form of a column having an adjustment groove 341 formed in the center thereof, and the ring of the ear band part 320 is formed. may be configured to enable forced sliding movement through the control groove 341 through 76 .

In addition, the length adjusting unit 340 inserts the center of the ear band unit 320 into the adjusting groove 341 configured in the center, and then presses the length adjusting unit 340 to the left or right according to the face shape of the user. When moving by sliding, the length of the ear band 320 adjusted by the length adjustment unit 340 made of a material having an elastic force is fixed.

That is, the length adjusting unit 340 may slide the position to the left or right according to the shape of the user's face so that the inner surface of the mask 1 is in close contact with the user's face.

On the other hand, the length adjusting part 340-2 according to another embodiment of the present invention includes a plurality of first adjusting part protrusions 342 provided on the outer surface and protruding outward, as shown in FIG. 6b . can be configured.

In addition, when the user adjusts the length adjustment part 340 to the left or right according to the shape of the face, the first adjustment part protrusion 342 can prevent the user from slipping on the finger so that it can be moved easily.

At this time, the first adjustment part protrusion 342 may be configured in one or a plurality of shapes among a circle, an ellipse, a semicircle, a triangle, a square, a pentagon, a hexagon, a water droplet shape, and a star shape. When adjusting to the left or right, it is possible to prevent slipping from the finger or separation from the ear band unit 320 .

In addition, the first adjustment part 342 may be arranged side by side in the circumferential direction of the length adjustment part 340, and the first adjustment part protrusion 342 is formed in a curved shape and is configured at a position facing each other. Slipping is prevented, so that the length adjustment unit 340 can be easily adjusted to the left or right.

In addition, the length adjustment part 340 is provided on the inner surface, and may be configured to include a plurality of second adjustment part projections 343 protruding in the inward direction.

In addition, the second adjustment part protrusion 343 can firmly prevent the adjusted length of the ear band part 320 from being changed by increasing the frictional force with the outer periphery of the ear band part 320 .

On the other hand, the coupling member 310 according to another embodiment of the present invention may be detachably coupled to the outer surface of the mask 1 using any one method selected from among Velcro or magnet, rather than a snap button or a straight button. there is.

In addition, when the coupling member 310 is configured in any one method selected from Velcro or magnet, male Velcro or female Velcro is provided at the position of the first snap protrusion 312, or a magnet is provided so that the user The coupling member 310 can be easily detached.

Hereinafter, an operation embodiment of the assembled transparent mask 1 according to the embodiment configured according to the above will be described.

first, When used for the first time, the assembled transparent mask 1 of the present invention is stored in a state in which the body part 100, the earring part 300, and the protection frame 400 are separated.

to the next, After the user penetrates the first snap protrusion 312 of the earring part 300 through the through hole 130 of the main body 100 and overlaps it, it is combined with the second snap protrusion 410 of the protection frame 400 . The earring part 300, the body part 100, and the protection frame 400 are coupled at the same time.

Specifically, when the through hole 130 is configured on both sides of the upper and lower portions of the main body 100, the first snap protrusion 312 configured on the upper portion of the earring unit 300 passes through, and the earring unit After penetrating and overlapping the first snap protrusion 312 configured in the lower portion of the 300, the second snap protrusion 410 configured to correspond to the first snap protrusion 312 of the protective frame 400 is combined with the earring. The part 300, the body part 100, and the protection frame 400 are coupled in order at the same time.

Thereafter, the length adjustment part 340 before or after wearing the ear band part 320 of the assembled transparent mask 1 in which the main body part 100, the earring part 300, and the protective frame 400 are combined. ) to the left or right to adjust the length of the ear band unit 320 according to the shape of the user's face so that the inner surface of the protective frame 400 and the user's face come into close contact with each other, such as fine dust, yellow dust, viruses, etc. Direct inhalation into this respiratory tract can be prevented.

At this time, due to the transparent part 200 provided in the center of the main body part 100, there is an effect that a person with a disability or general people who cannot hear a sound can easily grasp the mouth shape and facial expression of the other person with whom they are talking. .

The above has been described with reference to a preferred embodiment of the present invention, and is not limited to the above embodiment, and a person of ordinary skill in the art through the above embodiment does not deviate from the gist of the present invention It can be implemented with various changes in

1: mask 100: body part
110: variable member 120: adhesion member
130: through hole 200: transparent part
300: earring part 310: coupling member
312: first snap protrusion 320: ear band portion
340: length adjustment unit 341: adjustment groove
342: 1st control part projection 343: 2nd control part projection
400: protection frame 410: second snap protrusion

Claims (8)

In the mask (1) formed to correspond to the vicinity of the user's mouth, nose and chin,
The mask 1 is
The body part 100 provided to cover the upper part of the user's nose and chin;
a transparent part 200 provided in the center of the body part 100 to cover the lower part of the user's mouth and nose, and made of a transparent synthetic resin; and
The earring part 300 is provided on both sides of the mask 1 so that it can be hung on the user's ear, one side is coupled to the upper surface of the mask 1 , and the other side is coupled to the lower surface of the mask 1 . ); consists of;
The earring unit 300,
a coupling member 310 configured to be detachably fastened to the outer surface of the main body 100; and
It is made in the form of a band made of a material having elastic force, and both ends are fastened to the coupling member to form a ring shape, and the ear band unit 320 is configured to include;
On the inner surface of the body part 100,
The coupling member 310 and the detachable protective frame 400 is further provided,
The coupling member 310 is,
It is formed to protrude from one surface, and includes at least one first snap protrusion 312 provided in a state exposed to the inside through the main body 100,
The protective frame 400,
Assembly type transparent, characterized in that it is formed to protrude from one surface and is detachably engaged with the first snap protrusion 312 and includes a second snap protrusion 410 provided to correspond to the first snap protrusion 312 . Mask.
delete delete delete According to claim 1,
The protective frame 400,
Assembly type transparent mask, characterized in that made in a shape corresponding to the inner edge of the main body (100).
According to claim 1,
The earring unit 300,
Assembly type transparent mask, characterized in that it further comprises a length adjustment unit (340) made to adjust the length of the ring of the ear band unit (320).
7. The method of claim 6,
The length adjustment unit 340,
It is made of a material having an elastic force, and is configured in the form of a column with an adjustment groove 341 formed in the center, and the ring of the ear band part 320 penetrates the adjustment groove 341 to enable forced sliding movement. Features an assembled transparent mask.
8. The method of claim 7,
The control unit 340,
Doedoe provided on the outer surface, the first adjustment portion protrusion formed to protrude outward (342);
Assembled transparent mask, characterized in that it comprises a.

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