KR102599138B1 - Supporter for mask - Google Patents

Abstract

The present invention relates to an auxiliary device for a mask worn with a mask. The present invention includes a main body portion that secures and adheres the upper part of the mask to the face; and a pair of hooks that are connected to the main body and are pulled toward the ears or the back of the head to fix the position of the main body, wherein the main body is made of an elastic material that comes down in a curved shape following the shape of the bridge of the nose and rests near the bridge of the nose. fastener; and a pair of support parts connected to both ends of the tightening part and seated near both cheekbones, wherein the pair of hook parts are respectively connected to the ends of the pair of support parts and include an elastic band. Includes assistive devices. Wearing the mask auxiliary device of the present invention has the effect of preventing fogging of glasses, etc. without the mask going down or up during conversation or work.

Description

Assistive device for mask {SUPPORTER FOR MASK}

The present invention relates to an auxiliary device for a mask worn with a mask. More specifically, the present invention relates to an auxiliary device for a mask that prevents fogging of glasses, etc. without the mask going down or up during conversation or work.

Recently, environmental problems caused by a rapid increase in the concentration of fine dust in the air and medical and health problems caused by mass infections such as coronavirus have become serious issues around the world. As a result, it has become essential for citizens who make up modern society to wear masks to protect their own health and the lives of others when living or working with other people. Even wearing such masks has recently been mandated by law.

However, the discomfort felt when living or working while wearing a mask is significant. The reason for wearing a mask is to prevent fine dust, bacteria, or viruses contained in the outside air from entering the mask, and also to prevent bacteria or viruses contained during internal breathing from leaking out of the mask. As the filtration function of the mask is strengthened, the effectiveness increases, but it inevitably comes with the inconvenience of making breathing more difficult.

In addition to the inconvenience of breathing, the price of masks is a sensitive issue for consumers due to periodic hygiene management and replacement due to mask contamination and the resulting increase in costs. After wearing the mask, the mask falls off on its own while talking or while walking. During this period, various problems arise, such as not being able to see clearly due to fogged up glasses.

Meanwhile, as an invention to solve the problem of fogging up on glasses, etc. while wearing a mask, Republic of Korea Patent Publication No. 10-2010-0017287 (published on February 16, 2010; title of invention: maintenance-free anti-fogging respirator), Korea Published Patent Publication No. 10-2016-0133634 (published on November 23, 2016; Title of invention: Mask with anti-fogging function for glasses), Republic of Korea Patent Publication No. 10-2020-0008594 (published on January 28, 2020) Name of the invention: Multi-layer anti-fog composition and method for manufacturing the same), etc. have been disclosed.

However, in all of these inventions, the components of the invention for preventing fogging must be manufactured integrally with the mask body, which not only increases the price for consumers but also reduces versatility, and the overall structure is complicated, making it inconvenient for consumers to wear and maintain it. There were fundamental problems with the use of the mask by many citizens, such as not being able to choose the mask of the design or material they wanted.

In addition, the reality is that there are already numerous mask manufacturers, and the types, shapes, materials, functions, prices, etc. of the masks sold by them to consumers are very diverse. It is also inefficient to specially manufacture mask auxiliaries optimized for these products.

In addition, people who have to wear masks all day while working, such as drivers, store employees, civil servants, and soldiers, inevitably have their masks move out of place during work, and especially when breathing, fogging of glasses often occurs. . It is clear that solving these problems on your own every time is a very big inconvenience.

Republic of Korea Patent Publication No. 10-2010-0017287 (published on February 16, 2010) Republic of Korea Patent Publication No. 10-2016-0133634 (published on November 23, 2016) Republic of Korea Patent Publication No. 10-2020-0008594 (published on January 28, 2020)

As mentioned above, for people who must wear a mask while talking or working, if the mask goes down or up during conversation or work, or if the glasses, etc. fog up, it is not only very uncomfortable, but also poses a risk to the hygiene and safety of oneself or others. It can cause serious danger.

However, it is not industrially or economically efficient to specially manufacture and supply masks specifically for positioning or anti-fogging to these people.

Currently, various types of positioning or anti-fog masks have been released, but most of them not only do not meet the diversity of the wearer, but the reality is that the added components or designs only increase the manufacturing cost of the mask and have minimal wearing effect. . In particular, in cases where the wearing effect must be guaranteed above a certain level, there are no suitable mask products available.

In order to solve this problem, there has been a need to develop a mask auxiliary device that can effectively prevent glasses, etc. from fogging up without the mask going down or up during conversation or work. In particular, the development of assistive devices for masks that must guarantee the above-mentioned wearing effect to a certain level has become necessary. In particular, there has been a need to develop a universal mask auxiliary device that can be applied to any type of mask sold on the market.

The purpose of the present invention is to provide an auxiliary device for a mask that fixes and adheres the upper part of the mask to the curved surface of the face to prevent glasses, etc. from fogging up during conversation or work.

Another object of the present invention is to provide an auxiliary device for a mask that fixes and adheres the upper part of the mask to the curved surface of the face so that the mask does not fall or rise during conversation or work.

In addition, the object of the present invention is to provide an auxiliary device for a mask that has the above effects while also having versatility and ease of wearing.

In addition, the object of the present invention is to provide a mask auxiliary device that is convenient and easy to package, store, and store while exhibiting the above effects.

In addition, the object of the present invention is to provide an auxiliary device for a mask that has the above effects and is relatively inexpensive to manufacture.

In order to achieve the above-described object, an auxiliary device for a mask according to an embodiment of the present invention is an auxiliary device worn with a mask, including a main body portion that fixes and adheres the upper part of the mask to the face; And a pair of hooks connected to the main body and fixed to the position of the main body by being pulled in the direction of the ears or the back of the head, and the main body is elastic that comes down in a curved shape according to the shape of the bridge of the wearer's nose and rests near the bridge of the nose. fasteners made of material; and a pair of supports connected to both ends of the fastener and seated near both cheekbones, and the pair of hooks are respectively connected to the ends of the pair of supports and include an elastic band.

In addition, the mask auxiliary device according to an embodiment of the present invention may further include a close fitting member to prevent slipping at the area where the tightening part is seated near both nostrils of the wearer.

In addition, the auxiliary device for a mask according to an embodiment of the present invention may have a close fitting member in the form of a cushion.

In addition, the auxiliary device for a mask according to an embodiment of the present invention has a tightening part, when viewed from the side of the face, the distance between the bridge of the nose and the tightening part is 0 mm to 5 mm, and the angle between the bridge of the nose and the tightening part is 80 degrees to 100 degrees. can be achieved.

In addition, the mask auxiliary device according to an embodiment of the present invention may have a frontal shape of the support portion that is polygonal, circular, or oval when viewed from the front of the face.

Additionally, in the auxiliary device for a mask according to an embodiment of the present invention, a pair of hook parts may be connected to two upper and lower spaced apart portions of each end of the pair of support parts.

Additionally, the auxiliary tool for a mask according to an embodiment of the present invention may be rotatable so that the tightening portion is parallel to the pair of support portions.

A person wearing the mask auxiliary device of the present invention can effectively prevent glasses, etc. from fogging up during various external activities, such as while talking, working, walking, or exercising.

A person wearing the mask auxiliary device of the present invention can effectively prevent the mask from going down or up from its original position during various external activities, such as while talking, working, walking, or exercising.

By wearing the mask auxiliary device of the present invention, the same effect can be obtained regardless of the type and shape of the mask already used.

The mask auxiliary device of the present invention is simple and convenient to wear.

The mask auxiliary device of the present invention is simple and convenient to package, store, and store.

The raw material supply and manufacturing method for the mask auxiliary device of the present invention are simple and convenient.

Figure 1 is a diagram showing the configuration of an auxiliary tool for a mask according to an embodiment of the present invention.
Figure 2 is a front view showing a person wearing glasses wearing the mask auxiliary device according to an embodiment of the present invention of Figure 1.
Figure 3 is a diagram illustrating a side view of a person wearing glasses wearing the mask auxiliary device according to an embodiment of the present invention of Figure 1.
Figure 4 is an enlarged view of the tightening part in Figure 3.
Figure 5 is a diagram showing the configuration of an auxiliary tool for a mask according to another embodiment of the present invention.
Figure 6 is a front view showing a person wearing glasses wearing the mask auxiliary device according to another embodiment of the present invention of Figure 5.
Figure 7 is a side view of a person wearing glasses wearing a mask auxiliary device according to another embodiment of the present invention of Figure 5.
Figure 8 is a diagram illustrating the rear view of a person wearing glasses wearing the mask auxiliary device according to another embodiment of the present invention of Figure 5.
Figure 9 is a diagram showing the configuration of the main body of an auxiliary tool for a mask according to another embodiment of the present invention, and showing the original position before the tightening part rotates.
Figure 10 is a diagram showing the configuration of the main body of a mask auxiliary device according to another embodiment of the present invention, and illustrating a state in which the tightening part is rotated and becomes parallel to a pair of support parts.

Throughout the specification, when a part "includes" a certain element, this does not mean excluding other elements, but may further include other elements, unless specifically stated to the contrary.

Hereinafter, with reference to the attached drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily implement the present invention. However, the present invention may be implemented in various different forms within the spirit and technical scope of the present invention and is not limited to the embodiments described herein.

One embodiment of the present invention is as shown in FIG. 1. Another embodiment of the present invention is as shown in FIG. 5. Another embodiment of the present invention is as shown in FIG. 9.

Figure 1 is a diagram showing the configuration of an auxiliary tool for a mask according to an embodiment of the present invention. Figure 1 shows an auxiliary tool for a mask according to an embodiment of the present invention, which is one of the simplest forms.

When described with reference to FIG. 1, the mask auxiliary device of the present invention is worn together with the mask 10. The mask auxiliary device of the present invention includes a main body portion for fixing and tightly fitting the upper part of the mask 10 to the face; and a pair of hook parts 300 that are connected to the main body and are used to fix the position of the main body by pulling toward the ears or the back of the head. Here, the main body includes a tightening part 100 and a support part 200.

The tightening portion 100 is formed by descending in a curved shape following the shape of the bridge of the wearer's nose and seating (or being positioned) near both nostrils.

When wearing the mask 10, unlike the lower part of the mask that surrounds the chin, the upper part of the mask is not fixed or adhered to the surrounding face. This is because the face area is curved rather than flat like the top line of the mask.

Specifically, the areas where the top of the mask and the face surface touch each other are the bridge of the nose and both cheekbones, which are parts that protrude relatively high from the face. Therefore, the left and right parts of the face between the bridge of the nose and both cheekbones do not adhere closely to the top of the mask and separate from the face, forming a gap. In addition, even if the mask is equipped with a separate member and the upper part of the mask wraps around the face and adheres to a certain degree due to the influence of that member, the degree is weak, so it easily falls off even during a little breathing, movement, or conversation, forming a gap. am. Ultimately, through these gaps, breath during breathing leaks out through the top of the mask, causing fogging of glasses, etc.

In order to effectively adhere and tighten the gap between the upper part of the mask and the face, a tightening part is installed and fixed in an area of the face that is lower in height than the bridge of the nose and both cheekbones and is easy to fix or adhere to, for example, near the cheeks of both sides. (100) is needed. That is, the tightening part 100 serves to closely adhere to and tighten the gap between the top of the mask and the face between the bridge of the nose and both cheekbones of the wearer of the mask 10. Therefore, the mask 10 serves to prevent the wearer's breath from escaping to the top when breathing or talking.

Additionally, the fastener 100 also serves to secure the upper part of the mask to the face. Therefore, it serves to prevent the mask 10 from going down or up from its correct position when the wearer of the mask 10 is breathing, talking, or working.

Additionally, the tightening part 100 also serves to increase the sealing efficiency within the mask. Thus, it serves to prevent external polluted air, bacteria, viruses, etc. from entering the inside of the mask.

The tightening part 100 is preferably made of an elastic material because it must firmly adhere to and tighten the area around both nostrils. The fastener 100 may be made of elastic plastic or metal. Because it has elasticity, it can be effectively seated and tightened around both nostrils of the wearer without any artificial adjustment.

In order to strengthen the role of the fastener 100, the fastener 100 may further include a member whose elasticity can be artificially adjusted. This member may include a spring, and this member may be configured by turning a screw for continuous elasticity adjustment or by pressing a button for stepwise elasticity adjustment.

Among the tightening parts 100, the parts that are seated near both nostrils may require more solid fixing force. Therefore, the tightening part 100 may further include a close contact member 110 to prevent slipping.

The close fitting member 110 may be made of a non-slip material, for example, rubber or soft plastic.

The close fitting member 110 may be in the form of a film, tape, or hose that generally surrounds the tightening part 100. In this case, there is an advantage that the manufacturing method of coupling the close contact member 110 to the fastening portion 100 is easy.

A pair of support parts 200 are connected to both ends of the tightening part 100.

The tightening part 100 and the pair of support parts 200 are combined to form a main body, and the two are fixed and move as one body. In particular, as shown in FIG. 1, the entire main body can be manufactured simply and easily using a single elastic metal or plastic strand, such as stainless steel wire.

A pair of support parts 200 are seated (or located) near both cheekbones of the wearer and serve to support the tightening part 100 so that it does not shake up, down, left, and right. This is because if the tightening part 100 is shaken, overlapping with glasses, etc. may occur, and the gap between the upper part of the mask and the face may not be effectively adhered and tightened.

The pair of support parts 200 can function properly only when they touch a certain area near both cheekbones of the wearer. Accordingly, the shape of the support unit 200 when viewed from the front may be a filled or unfilled polygon, circle, or oval. The unfilled shape refers to forming a polygon, circle, or oval shape by rotating and overlapping one metal or plastic strand, as shown in FIG. 1.

Additionally, the shape of the pair of supports 200 may have a vertical length longer than a horizontal length in order to more stably and efficiently support the area around both cheekbones.

The pair of supports 200 may be made of rubber, plastic, or metal. It may also be an elastic material.

The pair of support parts 200 may be made of the same material as the fastening part 100, but this does not necessarily have to be the case. However, as shown in FIG. 1, when the fastening part 100 and the pair of support parts 200 are manufactured at the same time with a single metal or plastic strand, they may be made of the same material.

A pair of hook parts 300 are connected to the ends of the pair of support parts 200, respectively.

There may be various ways in which the pair of support portions 200 and the pair of hangers 300 are connected, such as connecting by adhesion or connecting by fitting into a hole.

There may be more than one portion where the hanger 300 is connected to the support portion 200. Preferably, there may be two parts connected to the support part 200. However, as shown in FIG. 1, the effect of the present invention can be sufficiently obtained even when there is only one part where the hanger 300 is connected to the support part 200, and there is an advantage that the manufacturing method is very easy.

The pair of hooks 300 may include an elastic band. A pair of hook parts 300 may be disposable and replaceable. The pair of hook parts 300 serve to firmly fix and adhere the main body including the pair of support parts 200 to the face by hooking them on each ear of the wearer or pulling them to the back of the head and connecting them to each other. Thus, the main body can firmly adhere to and tighten the gap between the upper part of the mask and the face and maintain this state at the same time. As shown in FIG. 1, when the hanging portion 300 is composed of a simple ring-shaped band, there is an advantage that the manufacturing method is very easy.

The shape of the elastic band may vary, for example, the cross section may be circular or flat. Preferably, the elastic band may have a flat cross section. In such cases, the wearing comfort can be excellent when worn separately on both ears of the wearer or connected to each other by pulling them to the back of the head. Also, in such cases, the twisting of the band can be reduced and the change in the upper and lower positions of the band can be improved.

Figure 2 is a front view showing a person wearing glasses wearing the mask auxiliary device according to an embodiment of the present invention of Figure 1.

Figure 3 is a diagram illustrating a side view of a person wearing glasses wearing the mask auxiliary device according to an embodiment of the present invention of Figure 1.

When described with reference to FIGS. 2 and 3 , the wearer shows a state in which the wearer is wearing all the glasses 50, the mask 10, and the mask auxiliary device according to an embodiment of the present invention in FIG. 1.

The tightening part 100 is seated near both nostrils of the wearer, a pair of support parts 200 are seated near both cheekbones of the wearer, and a pair of hook parts 300 are attached to both ears of the wearer. Able to know. It can also be seen that the main body portion does not overlap with the wearer's glasses 50. In this state, the wearer has the advantage of being able to freely engage in activities such as conversation or work without the mask 10 going down or up or the glasses 50 fogging up.

FIG. 4 is an enlarged view of the tightening portion 100 in FIG. 3.

As explained with reference to FIG. 4, since the tightening part 100 descends in a curved shape following the shape of the bridge of the nose 1 of the wearer, it is important to appropriately select the distance and angle between the bridge of the nose 1 and the tightening part 100. It can be important.

The shape of the fastener 100 is preferably such that it minimizes direct friction with the wearer's nose bridge line when worn, but there is a limitation that it should not overlap the wearer's glasses 50. As a result of wearing it on a trial basis while varying the distance (A) between the bridge of the nose and the constriction part and the angle (B) between the bridge of the nose and the constriction part, in order to reduce discomfort when worn and not overlap with the glasses 50, It was found that the spacing between the constrictions (A) was about 0 mm to about 10 mm, and the angle between the bridge of the nose and the constrictions (B) was about 70 degrees to about 110 degrees. Preferably, it was found that the distance (A) between the bridge of the nose and the constriction part was about 0 mm to about 5 mm, and the angle (B) between the bridge of the nose and the constriction part was about 80 degrees to about 100 degrees.

Figure 5 is a diagram showing the configuration of an auxiliary tool for a mask according to another embodiment of the present invention. Figure 5 shows an auxiliary tool for a mask according to another embodiment of the present invention, which is one of the forms with improved function and design.

When described with reference to FIG. 5, the basic structure, that is, the main body including the fastening portion 100 and a pair of support portions 200, and the pair of hook portions 300, is the same, but each portion has been improved. .

Among the tightening parts 100, the parts that are seated near both nostrils may require more solid fixing force. Therefore, the tightening part 100 may further include a close contact member 110 to prevent slipping, and as shown in FIG. 5, the close contact member 110 may be in the form of a cushion. In this case, not only were the existing fixation, adhesion, and tightening functions improved, but the comfort of wearing was also improved by alleviating the discomfort caused by these functions.

It may be desirable for the pair of support parts 200 to cover the area around both cheekbones more widely. Therefore, the three-dimensional design was improved as shown in Figure 5. The shape (“front shape”) of each support portion 200 when viewed from the front is preferably polygonal, circular, or oval. Additionally, the shape of each support portion 200 may be three-dimensional according to the face in order to cover and support the area around the cheekbones more stably and efficiently. Additionally, each support portion 200 may further include a cushion member to alleviate discomfort occurring near the cheekbones when worn.

The pair of hangers 300 are each connected to the ends of the pair of supports 200. The method in which the pair of hangers 200 and the pair of hangers 300 are connected is by adhesion. There can be various methods, such as connecting by inserting into a hole. There may be more than one portion where the hanger 300 is connected to the support portion 200. Preferably, as shown in FIG. 5, there may be two parts where the hook part 300 is connected to the support part 200. The reason is that the fixing force or adhesion force of the main body can be increased by pulling the support portion 200 more firmly. More preferably, the two parts where the hanger 300 is connected to the support part 200 may be positioned at the upper and lower ends of the support part 200, spaced apart from each other. Another reason is that twisting of the hook 300 can be prevented and the fit is excellent.

Meanwhile, the pair of hooks 300 may each include an elastic hook band 320, and each hook band 320 can be connected to each other by pulling toward the back of the head to prevent ear pain when worn. In this case, the method of connecting to each other may be a method of hanging the fastening ring 350 and the fastening ring 355 connected to the ends of each hanging band 320, as shown in FIG. 5. Also, although not shown, it may be a Velcro attachment method or a button combination method.

In addition, as shown in FIG. 5, the pair of hanging parts 300 may each further include an adjustment member 310 capable of artificially adjusting the length of the hanging band 320. In this case, there is an advantage that the fixing force or adhesion force of the main body can be adjusted independently of the elasticity of the hanging band 320 by adjusting the adjusting member 310.

As shown above, if Figure 1 is an embodiment of the present invention that is easy to manufacture and costs less, Figure 5 is another embodiment of the present invention with improved function and design.

Figure 6 is a front view showing a person wearing glasses wearing the mask auxiliary device according to another embodiment of the present invention of Figure 5.

Figure 7 is a side view of a person wearing glasses wearing a mask auxiliary device according to another embodiment of the present invention of Figure 5.

Figure 8 is a diagram illustrating the rear view of a person wearing glasses wearing the mask auxiliary device according to another embodiment of the present invention of Figure 5.

When described with reference to FIGS. 6 to 8 , the wearer shows a state in which the wearer is wearing all the glasses 50, the mask 10, and the mask auxiliary device according to another embodiment of the present invention shown in FIG. 5.

The tightening part 100 is more firmly seated near both nostrils of the wearer, the pair of support parts 200 is more firmly seated near both cheekbones of the wearer, and the pair of hook parts 300 are more firmly seated near the wearer's both nostrils. You can see that they are connected to each other at the back of the head. It can also be seen that the main body portion does not overlap with the wearer's glasses 50. In this state, the wearer has the advantage of being able to freely engage in activities such as conversation or work without the mask 10 going down or up or the glasses 50 fogging up.

Figure 9 is a diagram showing the configuration of the main body of an auxiliary tool for a mask according to another embodiment of the present invention, and showing the original position of the tightening part 100 before rotation.

Figure 10 is a diagram showing the configuration of the main body of an auxiliary tool for a mask according to another embodiment of the present invention, and illustrating a state in which the tightening part 100 is rotated and becomes parallel to the pair of support parts 200. .

When described with reference to FIGS. 9 and 10, the main body of the mask auxiliary device of the present invention includes a tightening portion 100 and a support portion 200, and since these are formed according to the face surface, they cannot help but form a three-dimensional shape. In such cases, packaging, storage, and transportation after production may be inefficient, and storage and storage may be inconvenient, especially when moving before and after wearing. Therefore, in order to improve this problem, it is necessary to add a function that can change the main body from a three-dimensional shape to a flat shape.

Specifically, the main body may further include a rotation inducing part 400 at a portion where the tightening part 100 and the pair of support parts 200 are connected. Through this rotation inducing part 400, the tightening part 100 can be rotated to be parallel to the pair of support parts 200. In this case, the main body changes from a three-dimensional shape to a flat shape and its external volume is reduced, so packaging, transportation, storage, storage, etc. can be improved efficiently and conveniently.

The manner in which the rotation inducing part 400 operates may vary to those skilled in the art, but as shown in FIGS. 9 and 10, a spring for fixing the support inner space 210 is used. (Elastic member: 430) may be inserted first and the rotation block 410 may be inserted therein. The rotation block 410 may further include a rotation lever 420, and when worn, the rotation lever 420 is attached to the rotation guide (rotation groove: 440) and the fixing spring (elastic member: 430). It can be fixed by . Meanwhile, during packaging, transportation, storage, and storage, the rotation lever 420 can be moved according to the rotation guide (rotation groove: 440) to rotate the fastener 100 downward. In this case, the rotation guide (rotation groove: 440) can be formed only until the fastener 100 and the pair of supports 200 become parallel, and once they become parallel, the rotation lever 420 is stopped there or Alternatively, it can be fixed again by a rotation guide (rotation groove: 440) and a fixing spring (elastic member: 430). That is, the rotation guide (rotation groove: 440) may be of a rectangular shape ("L") that is fixed only when worn, as shown, and, although not shown, is fixed both when worn and during packaging, transportation, storage, and storage. It could be the digwitja type (“ㄷ”) that does it.

This rotation inducing part 400 is divided into stages so that the tightening part 100 rotates in order to improve the wearing comfort and adhesion of the mask auxiliary device of the present invention as well as improve the packaging, transportation, storage, and storage of the mask auxiliary device of the present invention. and/or may be fixed.

As shown in FIGS. 1 to 10 as above, a person wearing a mask auxiliary device according to an embodiment of the present invention can use the fastener 100 even during various external activities such as talking, working, walking, or exercising. And a pair of support portions 200 firmly fix and tighten the floating space between the upper part of the mask and the face of the wearer, so that not only can the glasses, etc., be prevented from fogging up, but the mask can not be lowered from its normal position or It can effectively prevent it from rising.

In addition, when wearing the mask auxiliary device of the present invention, the shape of the upper part of all types of masks in existing use is almost the same regardless of whether additional members are included, and the material can also be fixed and tightened in the same way. The same effect can be achieved without any special additional costs associated with replacing the mask.

In addition, the mask auxiliary device of the present invention is simply reattached and detached in the same or similar manner as the mask while wearing the mask, so the wearing method is simple and clear, and there is no need to give up existing consumer options.

In addition, the mask auxiliary device of the present invention can be manufactured simply and easily using simple elastic materials and elastic bands, without requiring separate manufacturing techniques or costs as in existing prior inventions, or having complicated raw materials and composition during manufacturing. and can be sold.

Although the present invention has been described in detail through representative embodiments above, those skilled in the art will recognize that various changes or modifications can be made to the above embodiments without departing from the scope of the present invention. You will understand. Moreover, the present invention encompasses all possible combinations of the embodiments shown herein. It will be appreciated that the various embodiments of the present invention are different from one another but are not necessarily mutually exclusive. For example, specific shapes, structures and characteristics described herein with respect to one embodiment may be implemented in other embodiments without departing from the spirit and scope of the invention. Therefore, the scope of rights of the present invention should not be limited to the above-mentioned embodiments, but should be determined not only by the scope of the patent claims described later, but also by the scope of all changes or modifications derived from the scope of the patent claims and the concept of equivalents.

1 bridge of nose
10 mask
50 glasses
100 fastener
110 Close fitting member
200 support
210 support inner space
300 hanger
310 adjustment member
320 Hanging band (hanging member)
350 Fastening ring (fastening member)
355 Fastening ring (fastening member)
400 rotation induction unit
410 rotation block
420 rotation lever
430 Fixing spring (elastic member)
440 Rotation guide (rotation groove)
A Distance between bridge of nose and constriction
B Angle between the bridge of the nose and the constriction

Claims (7)

As an auxiliary device worn with a mask,
a main body portion that secures and adheres the upper part of the mask to the face; and
It includes a pair of hooks that are connected to the main body and fix the position of the main body by being pulled toward the ears or the back of the head,
The main body part,
A tightening part made of elastic material that descends in a curved shape following the shape of the bridge of the nose and rests near both nostrils; and
Characterized by comprising a pair of support parts connected to both ends of the tightening part and seated near both cheekbones,
The pair of hooks are each connected to an end of the pair of supports and include an elastic band.
Auxiliary equipment for masks.
According to paragraph 1,
The tightening part further includes a close fitting member to prevent slipping at a portion seated near both nostrils.
Auxiliary equipment for masks.
According to paragraph 2,
The close fitting member is in the form of a cushion.
Auxiliary equipment for masks.
According to paragraph 1,
When the tightening part is viewed from the side of the face, the distance between the bridge of the nose and the tightening part is 0 mm to 5 mm, and the angle between the bridge of the nose and the tightening part is 80 degrees to 100 degrees.
Auxiliary equipment for masks.
According to paragraph 1,
The front shape of the support portion is polygonal, circular, or oval.
Auxiliary equipment for masks.
According to paragraph 1,
The pair of hooks are respectively connected to two upper and lower spaced apart portions of each end of the pair of supports.
Auxiliary equipment for masks.
According to paragraph 1,
The fastener is rotatable so as to be parallel to the pair of supports.
Auxiliary equipment for masks.