Mask support tool

Abstract

To provide a mask support tool that can reduce the difficulty for a person wearing glasses in a cold environment to secure the visibility through the glasses due to the fogging of the glasses.SOLUTION: The exhaled air is transported through an outer surface side 13 of the mask and slowly discharged from an exhaust port 43 to the ambient air on the outer surface side 13 of the mask in the opposite direction to the direction of glasses 1. Furthermore, the exhaled air when breathing that leaks from the filter portion of a mask 2 to the ambient air on the outer surface side 13 of the mask is temporarily retained in an exhaust port 44, or received by the exhaust port 43, thereby making it difficult for the exhaled air when breathing to come into direct contact with the glasses 1. The mask 2 with the mask support tool being attached integrally therewith, or the mask support tool used by being attached to the mask 2, reduces the difficulty for a person wearing the glasses 1 to secure the visibility through the glasses 1.SELECTED DRAWING: Figure 3

Description

Technical Field

[0001] The present invention relates to a technical field for reducing the difficulty of a person wearing glasses from becoming fogged when wearing a mask in a cold environment, which makes it difficult to secure the field of view through the glasses of the person wearing the glasses.

Background Art

[0002] As a background art for making it difficult for glasses worn by a person wearing glasses to fog up even when wearing a mask in a cold environment, when wearing a mask in a cold environment, the glasses fog up because the exhaust gas when breathing, which is warmed inside the body and leaks out from the upper edge of the mask located at the uneven part near the nose close to the eyes of the person wearing the mask, or the exhaust gas when breathing, which is warmed inside the body and leaks out from the filter part of the mask covering the mouth and nose to the outside air on the outer surface side of the mask, touches the lens of the glasses cooled in a cold environment. The moisture contained in the exhaust gas when breathing at the touched part becomes water droplets, adheres to the glasses, and fogs up the glasses.

[0003] Therefore, as a method for making it difficult for glasses to fog up even when wearing a mask, the upper part of the mask is folded once to the inner surface side to make it difficult for the exhaust gas when breathing to leak out from the upper edge of the mask close to the eyes.

[0004] A method of applying a folded tissue to the inner surface side of the upper part of the mask to make it difficult for the exhaust gas when breathing to leak out to the outside from the upper edge of the mask close to the eyes.

[0005] And, when wearing a mask, in order to make it difficult for the exhaust gas when breathing at the uneven part near the nose close to the eyes of the person wearing the mask to leak out to the outside from the upper edge of the mask close to the eyes, a sponge or the like is attached to the upper edge of the mask to block the slight gap formed between the mask and the face, so that the exhaust gas when breathing does not leak out to the outside from the upper edge of the mask close to the eyes at the uneven part near the nose of the face of the person wearing the mask.

[0006] Although the following methods have been proposed, they are all measures to deal with the exhaust gas when breathing, which is warmed inside the body and leaks out from the upper edge of the mask located near the nose, an uneven part near the eyes of the face of a person wearing a mask. They do not uniformly address the exhaust gas that leaks out to the outside air on the outer side of the mask from the filter part of the mask covering the mouth and nose, which is also warmed inside the body when breathing. Wearing a mask in a cold environment does not alleviate the difficulty of ensuring a clear view through the glasses of a person wearing glasses, as the glasses are likely to fog up.

Prior Art Documents

[0007]

Patent Document 1

[0008]

Patent Document 2

Summary of the Invention

Problems to be Solved by the Invention

[0009] When a person wearing glasses wears a mask in a cold environment, the glasses may fog up, making it difficult to ensure a clear view through the glasses.

[0010] An object of the present invention is to provide a mask with a mask accessory integrally attached thereto, or a mask accessory to be attached to a mask, which can reduce the fogging of glasses worn by a person wearing glasses and the difficulty of ensuring a clear view through the glasses when the person wears a mask with a mask accessory in a cold environment.

Means for Solving the Problems

[0011] Regarding the principle of the mask accessory, it is shown with glasses (glasses for adjusting vision that are generally commercially available) 1 and a mask (a household non-woven mask) 2 as an example of the exhaust flow when breathing through the mask before dealing with the fogging of the glasses in Fig. 1.

[0012] When a person wearing glasses wears a mask in a cold environment, the glasses are fogged up. As shown in Fig. 1, the warm exhaled air 5 that leaked out from the upper edge 4 of the mask located at the uneven part 3 near the nose close to the eyes on the face of the person wearing the mask, or the warm exhaled air 6 that leaked out from the filter part of the mask 2 covering the mouth and nose to the outside air on the outer side of the mask, rises towards the cooled glasses 1 in a cold environment and touches the cooled glasses 1 in a cold environment. The moisture contained in the exhaled air at the touched part becomes water droplets, which is considered to fog up the glasses and make it difficult to secure the field of vision through the glasses.

[0013] Therefore, in order to solve the problem that the mask of a person wearing glasses in a cold environment fogs up the glasses and makes it difficult to secure the field of vision through the glasses, what the mask with the mask accessory of the present invention should improve and address is

[0014] First, the warm exhaled air 5 that leaked out from the upper edge 4 of the mask located at the uneven part 3 near the nose close to the eyes on the face of the person wearing the mask 2 and touches the cooled glasses 1 in a cold environment, and the improvement and countermeasure against fogging up the glasses.

[0015] Second, the warm exhaled air 6 that leaked out from the filter part of the mask 2 covering the mouth and nose of the person wearing the mask 2 to the outside air on the outer side of the mask and touches the cooled glasses, and the improvement and countermeasure against fogging up the glasses.

[0016] The above two items of improvement and countermeasure are necessary. By attaching the mask accessory, the mask with the attached mask accessory shows the improvement and countermeasure for the above two items.

[0017] Regarding the improvement measures for the problem that the exhaust gas 5, which is exhaled and warmed inside the body and leaks out of the mask from the upper edge 4 of the mask located at the uneven part 3 near the nose close to the eyes of the person wearing the mask 2, touches the cooled glasses in a cold environment and fogs up the glasses.

[0018] As shown in Fig. 2, an example of the exhaust gas flow during breathing in the inner surface area of the mask when using a partition body in the mask, a partition body 8, which is in the form of a sheet with good biocompatibility and moisture permeability, is provided between the inner surface side 11 of the mask and the facial skin surface 9 in the inner surface area 7 of the mask. The space between the partition body 8 and the facial skin surface 9 is defined as the first region 10, and the space between the inner surface side 11 of the mask and the partition body 8 is defined as the second region 12.

[0019] The partition body 8 divides the inner surface area 7 of the mask into two regions between the inner surface side 11 of the mask and the facial skin surface 9. Then, the partition body 8 that divides the inner surface area 7 of the mask into two regions is extended through the space between the inner surface side 11 of the mask and the facial skin surface 9 and over the upper edge 4 of the mask, and a partition body 8 is provided at the place 14 where it is folded back to the outer surface side 13 of the mask at the upper edge 4 of the mask.

[0020] Naturally, since the partition body 8 has moisture permeability and allows only water vapor in an amount that does not cause skin sweating to pass through, and has windproofness that does not allow air to pass through, the exhaust gas flows during breathing in the first region 10 and the second region 12 can be completely separated.

[0021] It may be thought that the partition body 8 with moisture permeability shown here may not be able to completely separate the water vapor contained in the exhaust gas during breathing into the first region 10 and the second region 12. However, the amount of water vapor that passes through the partition body 8 with moisture permeability is an extremely small amount among the amount of water vapor contained in the exhaust gas flow during breathing, because the exhaust gas flow during breathing is fast. Therefore, it can be ignored, and it is considered that the water vapor contained in the exhaust gas during breathing can also be completely separated into the first region 10 and the second region 12.

[0022] When a partition body made of a non-breathable sheet with no moisture permeability is used, the inner face area 7 of the mask becomes moist. When a partition body 8 made of a breathable sheet is used, the inner face area 7 of the mask is dry. Therefore, it is considered that the partition body 8 needs to have a moisture permeability such that the skin does not get stuffy.

[0023] As a result, as shown in Fig. 2, the exhaust air when breathing is completely separated and flows into two regions, the first region 10 and the second region 12. The direction of the exhaust air flow when breathing is such that in the first region 10, it flows towards the direction of the glasses, while in the second region 12, due to the folding of the partition body, it flows in the direction opposite to that of the glasses.

[0024] And if the partition body 8 is brought into close contact with the face skin surface 9 to stop the flow of the exhaust air when breathing that flows through the first region 10, then the exhaust air when breathing can be made to flow only towards the second region 12.

[0025] The partition body 8, which is a sheet-like body with good biocompatibility and moisture permeability, is brought into close contact with the face skin surface 9 to stop the flow of the exhaust air when breathing that flows through the first region 10, and the exhaust air when breathing is made to flow only towards the second region 12 and discharged to the outside air on the outer surface side 13 of the mask.

[0026] As shown in Fig. 2, discharging the exhaust air when breathing from between the partition body 8 and the outer surface side 13 of the mask to the outside air on the outer surface side 13 of the mask in the direction opposite to that of the glasses 1 means that an exhaust port 43 can be set to discharge the exhaust air when breathing from between the partition body 8 and the outer surface side 13 of the mask to the outside air on the outer surface side 13 of the mask in the direction opposite to that of the glasses 1 when breathing.

[0027] Regarding the state of the exhaust air flow when breathing in the inner face area 7 of the mask, the flow of the exhaust air when breathing that flows through the first region 10 is stopped by bringing the partition body 8 into close contact with the face skin surface 9.

[0028] In other words, the partition body 8 is in close contact with the surface of the facial skin, and since the surface on the second region 12 side of the partition body 8 can be considered as replacing the facial skin surface 9, as shown in FIG. 1, it is the same as the flow of the exhaust gas 5 when breathing, which is warmed inside the body and leaks out to the outside from the upper edge 4 of the mask located at the uneven part 3 near the nose close to the eyes of the face of the person wearing the mask 2. The exhaust gas when breathing in the inner face region 7 of the mask flows out from the inner face region 7 of the mask over the upper edge of the mask located at the uneven part near the nose close to the eyes of the person's face.

[0029] However, due to the presence of the partition body, the exhaust gas when breathing flowing out from the inner face region 7 of the mask is the same as in FIG. 1 until it exceeds the upper edge of the mask. But at the stage when it exceeds the upper edge of the mask, the flowing direction changes to the direction of the exhaust port 43 opposite to the direction of the glasses, and it flows into the inner exhaust port 44.

[0030] And the space formed by the inner exhaust port 44 is wide, and the partition body 8, which is in contact with the outside air on the outer surface side 13 of the cooled mask over a large area, serves as the outer wall. The pressure applied to the exhaust gas when breathing suddenly disappears, and it is diffused while being cooled.

[0031] In the inner exhaust port 44, the exhaust gas when breathing is cooled and diffused while touching the outer wall of the partition body 8, which is in contact with the outside air on the outer surface side 13 of the cooled mask over a large area, and is then discharged more gently from the exhaust port 43 to the outside air on the outer surface side 13 of the cooled mask in the direction opposite to that of the glasses cooled in the cooled environment.

[0032] As can be seen from FIG. 2, the distance from the upper edge 4 of the mask located at the uneven part near the nose close to the eyes of the face of the person wearing the mask to the glasses 1 cooled in a cold environment is shorter than the distance from the exhaust port 43 to the glasses 1 cooled in a cold environment. Also, since the position of the glasses 1 cooled in a cold environment is shifted upward by the height of the nose, when exhaling while being cooled and diffused, the exhaled air touches the outer wall of the partition body 8 that is in large-area contact with the outside air on the outer surface side 13 of the cooled mask at the inner exhaust port 44, and is discharged from the exhaust port 43 to the outside air on the outer surface side 13 of the gently cooled mask in a direction opposite to the direction of the glasses 1. Due to the wind of the outside air on the outer surface side 13 of the cooled mask, it is further diffused and mixed with the outside air on the outer surface side 13 of the cooled mask. Therefore, even if it directly touches the glasses 1 cooled in a cold environment, it is difficult to fog the glasses 1, and furthermore, it becomes difficult to directly touch them, so it is almost impossible to fog the glasses 1 cooled in a cold environment.

[0033] Also, considering the influence of the partition body 8 on the performance of the original filter function of the mask, since the partition body 8 exists in close contact with the surface of the face, the surface on the side of the second region 12 of the partition body can be considered to replace the surface of the face. Therefore, as can be seen from FIGS. 1 and 2, whether the partition body 8 is present or not, the relationship between the filter of the mask, the mouth and nose, and the relationship with the surface of the face 9 do not change. Thus, it can be understood that the performance of the original filter function of the mask has not been changed.

[0034] From the above, as a countermeasure to improve the problem that the exhaled air 5 warmed in the body leaking outside the mask from the upper edge 4 of the mask located at the uneven part near the nose close to the eyes of the face of the person wearing the mask 2 touches the glasses cooled in a cold environment and fogs the glasses, it is considered that using the partition body 8 can completely solve the first problem.

[0035] Regarding the countermeasure to improve the problem that the exhaled air 6 warmed in the body leaking from the filter part of the mask covering the mouth and nose of the person wearing the mask 2 to the outside air on the outer surface side 13 of the mask touches the glasses cooled in a cold environment and fogs the glasses,

[0036] As shown in FIG. 2, as can be seen from FIG. 18 which is a side view of the partition body 8 with respect to the mask, of course, the position of the tip of the nose of a person is protruding from the position of the eyes. The tip of the nose is the highest protruding part in the face, and a character shaped like a 'く' is formed with the position of the tip of the nose as the apex. The partition body 8 that divides the inner surface area 7 of the mask into two regions extends through the space between the inner surface side 11 of the mask and the skin surface 9 of the face over the upper edge 4 of the mask, and then folds back to the outer surface side 13 of the mask at the upper edge 4 of the mask. Regarding the partition body 8 at this folding position, FIG. 3 shows an exhaust port formed by extending the partition body at the folding position on the outer surface side of the mask at the upper edge of the mask to the apex of the character shaped like a 'く' with the position of the tip of the nose as the apex.

[0037] As shown in FIG. 3, as shown in FIG. 19 which is a side view of the partition body 8 at the folding position on the outer surface side 13 of the mask at the upper edge 4 of the mask, it extends from the current position 15 of the partition body 8 at the folding position on the outer surface side 13 of the mask at the upper edge 4 of the mask to near the apex 16 of the character shaped like a 'く' with the position of the tip of the nose as the apex.

[0038] The exhaust port 43 formed by extending the partition body 8 at the folding position on the outer surface side 11 of the mask at the upper edge 4 of the mask to the apex of the character shaped like a 'く' with the position of the tip of the nose as the apex is located at the highest protruding part in the face, and forms a protruding part with a hole facing downward on the opposite side of the cooled glasses 1 in a cold environment.

[0039] Thus, regarding the filter part of the mask from near the apex 16 of the character shaped like a 'く' with the position of the tip of the nose as the apex to the chin, the exhaust when breathing that leaks out to the outer surface side 13 of the mask through the filter part of the mask covering the mouth and nose, as shown in FIG. 3, due to the positional relationship with the exhaust port 43 that forms a protruding part near the apex 16 of the character shaped like a 'く' with the position of the tip of the nose as the apex, rises in the upward direction near the apex 16 of the character shaped like a 'く' with the position of the tip of the nose as the apex, and is received by the exhaust port 43 formed by the protruding part near the apex 16 of the character shaped like a 'く' with the position of the tip of the nose as the apex.

[0040] Therefore, it is located higher than near the apex 16 of the Hiragana character with the position of the nasal tip as the apex, and the position of the glasses 1 is shifted upward by the height of the nose, so it is impossible to reach the glasses 1 cooled in a cold environment.

[0041] The exhaust gas during breathing received at the exhaust port 43 formed by the protruding-shaped part is such that the exhaust port 43 is wide and intersects with the outside air on the outer surface side of the mask over a large area, and the space formed within the protruding-shaped part (inside the exhaust port) 44 is also wide and in contact with the outside air on the outer surface side of the cooled mask over a large area. Since the partition body 8 which is the outer wall, the exhaust gas is diffused and cooled.

[0042] Therefore, if the exhaust gas during breathing received at the exhaust port formed by the protruding-shaped part becomes diffused and cooled exhaust gas, it becomes even more difficult to fog the glasses 1 even if it touches the glasses 1 cooled in a cold environment after being received at the exhaust port.

[0043] This is the same as shown in the improvement measure against the situation where the warm exhaust gas during breathing leaked outside the mask from the upper edge 4 of the mask located at the uneven part 3 near the nose close to the eyes of the person wearing the mask 2 touches the glasses cooled in a cold environment and fogs the glasses. Due to the wind of the outside air on the outer surface side 13 of the cooled mask, it is further diffused and mingles with the outside air on the outer surface side 13 of the cooled mask. Therefore, even if it directly touches the glasses 1 cooled in a cold environment, it becomes difficult to fog the glasses 1, and furthermore, it becomes difficult to directly touch them, so it becomes almost impossible to fog the glasses 1 cooled in a cold environment.

[0044] Also, regarding the filter part of the mask from near the apex 16 of the diamond shape with the tip of the nose as the apex to the upper edge 4 of the mask near the glasses, for the exhaust when breathing that has been warmed inside the body and leaked out to the outside air 13 on the outer side of the mask from the filter part of the mask covering the mouth and nose, since it is completely covered from the upper edge 4 of the mask to near the apex 16 of the diamond shape with the tip of the nose as the apex by the partition body 8 folded back to the outer side 13 of the mask at the upper edge 4 of the mask, it is retained in the protruding shape part (inside the exhaust port) 44.

[0045] As shown in FIG. 3, the exhaust when breathing that is made to flow only to the second region and the exhaust when breathing retained in the protruding shape part (inside the exhaust port) 44 are mixed together in the partition body 8 folded back to the outer side of the mask at the upper edge of the mask and the protruding shape part (inside the exhaust port) 44 formed on the outer side of the mask, and are gently discharged to the outside air on the outer side of the mask from the exhaust port 43 that forms the protruding shape part near the apex 16 of the diamond shape with the tip of the nose as the apex.

[0046] The exhaust when breathing that has been mixed together in the partition body 8 folded back to the outer side of the mask at the upper edge of the mask and the protruding shape part (inside the exhaust port) 44 formed on the outer side of the mask is the same as that shown for the improvement measure against the problem that the exhaust 5 when breathing that has been warmed inside the body and leaked out to the outside of the mask from the uneven part 3 near the nose close to the eyes on the face of the person wearing the mask 2 touches the cooled glasses and fogs up the glasses. The exhaust port 43 is wide and intersects with the outside air on the outer side of the mask over a large area. Also, the space formed by the protruding shape part (inside the exhaust port) 44 is wide and in contact with the cooled outside air on the outer side of the mask over a large area. Since the partition body 8 is the outer wall, the exhaust is diffused and cooled, and after being diffused and cooled, it is gently discharged to the outside air on the outer side of the mask.

[0047] Then, the air is slowly discharged to the outside air on the outer surface of the mask, and is further diffused by the wind on the cold outer surface of the mask 13, and mixes with the cold outer air on the outer surface of the mask 13. Therefore, even if the air directly touches the cooled glasses 1 in a cold environment, the air is unlikely to fog up the glasses 1. Furthermore, since the air is difficult to touch directly, the air is unlikely to fog up the cooled glasses 1 in a cold environment.

[0048] In view of the above, in order to improve the second problem of exhaust air 6 that is warmed inside the body and that leaks out from the filter part of the mask covering the mouth and nose of the person wearing the mask into the outside air on the outside surface of the mask and comes into contact with glasses 1 that have been cooled in a cold environment, causing the glasses to fog up, we believe that the second problem can be completely solved by using exhaust port 43, which is made of partition 8 that extends from the outer surface 13 of the mask to the vicinity of the apex 16 of the L-shape, with the tip of the nose as its apex.

[0049] The partition 8 shown in FIG. 3 passes between the mask inner surface 11 and the facial skin surface 9, extends beyond the upper edge 4 of the mask, and is folded back at the upper edge 4 to the mask outer surface 13. The position of the nose tip is the highest protruding point on the face, and an exhaust port 43 is located near the apex 16 of the L-shape with the nose tip as its apex.

[0050] As shown in Figure 18, in which the partition 8 is folded over the outer surface 13 of the mask and extended to the vicinity of the part that touches the mouth, when the partition 8 is folded over the outer surface 8 of the mask and extended to the part that touches the mouth 45, the way in which the partition 8 is extended, the appearance, the weight of the mask with the partition 8 attached, etc. must be taken into consideration, but this is thought to be one of the most reliable ways to receive, diffuse, and cool the exhaust air that leaks out to the outer surface 13 of the mask during breathing through the filter part of the mask.

[0051] The thing which has a function of being able to adhere to the facial skin surface is defined as the mask accessory of the present invention, which is a sheet-like material with good biocompatibility and moisture permeability that extends over the upper edge of the mask through the space between the inner surface side of the mask and the facial skin surface and is folded back to the outer surface side of the mask at the upper edge of the mask.

[0052] As described above, the two improvement measures, the first improvement measure and the second improvement measure, can be completely improved by the mask with the mask accessory of the present invention. When a person wearing glasses in a cold environment wears a mask with the mask accessory of the present invention, it can reduce the fogging of the glasses of the person wearing glasses and the difficulty of ensuring the vision through the glasses.

[0053] Since the structure of the mask accessory of the present invention is simple, a structure in which a part of the mask accessory of the present invention is integrated with the mask can be easily made. Therefore, a mask with a structure in which a part of the mask accessory of the present invention is integrated with the mask is defined as a mask with the mask accessory of the present invention.

[0054] As a result, there will be and can be provided a mask with the mask accessory of the present invention that can remove the mask accessory of the present invention and a mask with the mask accessory of the present invention that cannot remove the mask accessory of the present invention.

Effects of the Invention

[0055] 1. The present invention can reduce the fogging of the glasses of a person wearing glasses and the difficulty of ensuring the vision through the glasses when the person wearing glasses in a cold environment wears a mask with a mask accessory.

[0056] 2. When a person wearing glasses in a cold environment wears a medical mask or an industrial mask, which causes the glasses to fog and makes it difficult to ensure the vision through the glasses, by using the mask with the mask accessory of the present invention as an under-mask, it can reduce the fogging of the glasses of the person wearing glasses and the difficulty of ensuring the vision through the glasses.

[0057] 3. By using the mask with the accessory of the present invention in a cold environment, with a neck warmer or a face mask as an under-mask, it is possible to reduce the difficulty of ensuring the visibility through the glasses or goggles worn by the user, which are fogged up by the exhaust gas when breathing with the warm air inside the body.

[0058] 4. By using the mask with the accessory of the present invention in combination with a face shield or the like, it is possible to reduce the difficulty of ensuring the visibility through the face shield even in a cold environment.

[0059] 5. By simply changing the shape of the accessory of the mask of the present invention, it is possible to reduce the transfer of makeup to the mask in the mask with the accessory of the mask attached.

[0060] 6. In the mask with the accessory of the mask attached, since a part of the accessory of the mask protrudes from the surface, if the part is colored with a color or the like, the design of the mask with the accessory of the present invention is enhanced.

Brief Description of the Drawings

[0061]

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Mode for Carrying Out the Invention

[0062] In the mask accessory of the present invention, as a method for giving a function of being able to adhere to the surface of the facial skin to a sheet-like material having moisture permeability with good biocompatibility, a method of attaching a plurality of shape-retaining materials on the surface of a sheet-like material having moisture permeability with good biocompatibility or inside the sheet-like material, a method of attaching a sheet with extremely high water absorbency like blotting paper to a place where a sheet-like material having moisture permeability with good biocompatibility is desired to have a function of adhering to the surface of the facial skin, and a method of using a sheet-like material having moisture permeability with good biocompatibility and a sheet-like material having extremely high water absorbency with moisture permeability with good biocompatibility are considered.

[0063] In the implementation, as a method for giving a function of being able to adhere to the surface of the facial skin to a sheet-like material having moisture permeability with good biocompatibility, a method of attaching a plurality of shape-retaining materials on the surface of a sheet-like material having moisture permeability with good biocompatibility or inside the sheet-like material is adopted, and examples are shown.

Examples

[0064] There are times when a person wearing glasses wears a mask in a cold environment, causing the glasses to fog up, making it difficult to ensure the field of vision through the glasses of the person wearing the glasses.

[0065] The present invention shows an example of a mask accessory used by attaching it to a mask with which a person wearing glasses in a cold environment wears a mask with a mask accessory, which can reduce the fogging of the glasses of the person wearing the glasses and make it difficult to secure the field of view through the glasses.

[0066] In showing an example of the mask accessory, since a sheet-like material with good biocompatibility, adhesiveness on the entire one side, and good moisture permeability was obtained, a shape retention material with a width of about 5 mm was sandwiched between a sheet-like material with good biocompatibility, adhesiveness on the entire one side, and good moisture permeability and a slightly thicker sheet-like material that is not sticky, difficult to see through, and has good biocompatibility and breathability, and then bonded together. This is an example of the mask accessory of the present invention.

[0067] Figure 4 shows the mask, with the upper edge of the mask as reference line B35. Figure 5 shows the state of a person wearing glasses wearing the mask in Figure 4. The size of the mask in Figure 4 excluding the part that goes over the ears is approximately 95 mm in length 20 and approximately 175 mm in width 21. Figure 6 shows the mask accessory of the present invention in Example 1. The size is approximately 80 mm in length 22 and approximately 160 mm in width 23, and a shape retention material is sandwiched between a sheet-like material with good biocompatibility, adhesiveness on the entire one side, and good moisture permeability and a slightly thicker sheet-like material that is not sticky, difficult to see through, and has good biocompatibility and breathability, and then bonded together.

[0068] Regarding the shape retention material in Fig. 6, as shown in Fig. 6, at the folded-back portion 14 about 45 mm from the upper edge 4 of the mask on the outer surface side 13 of the mask, at the folding line of the inner surface side of the mask, one shape retention material 25 with a length of about 100 mm is horizontally arranged in the center so that the edge of the shape retention material follows the folding line. Two shape retention materials 26 with a length of about 60 mm are vertically arranged on both sides of the horizontally arranged shape retention material in the center. The ratio is about 20 mm on the inner surface side of the mask and about 40 mm on the outer surface side with respect to the folding line. Then, two shape retention materials 27 with a length of about 25 mm are further obliquely arranged on both sides of the vertically arranged shape retention materials. The shape retention materials are arranged at five positions without protruding or overlapping on the line connecting the point where the vertically arranged shape retention material intersects the folding line and the corner of the mask accessory extended to the vicinity of the tip of the nose.

[0069] As shown in the mask accessory with a sheet-like material having good biocompatibility and moisture permeability with adhesiveness on one side of the whole surface in Example 1 of Fig. 7, with the inner surface side of the mask in Example 1 facing up, the mask is overlapped. The symmetry line 32 of the mask accessory and the symmetry line 33 of the mask are overlapped. And in the mask accessory 24 of the present invention, extending beyond the upper edge 4 of the mask, at the folding line of the folded-back portion 14 where the upper edge 4 of the mask is folded back to the outer surface side 13 of the mask, isosceles triangles with a base of about 10 mm and a height of about 20 mm are symmetrically provided with triangular cuts 28 at the vertical edges on both sides of the mask accessory 24 of the present invention with respect to the folding line.

[0070] The line connecting the vertices of the triangular cuts 28 facing inward on both sides is defined as the reference line A34, and the line indicating the upper edge of the mask is defined as the reference line B35. The reference line B35 is placed so as to overlap the reference line A34.

[0071] As shown in the example of Figure 8, when the mask in Example 1 is placed on the mask accessory in Example 1 with each symmetry line and reference lines A and B overlapping, the lower surface of the reference line A34 of the reference line 36 where the lower reference line A34 and the upper reference line B35 meet forms a ridge. A sheet-like material with good biocompatibility, adhesiveness on one side, and good moisture permeability is folded in the direction of arrow 42 for the mask accessory of the present invention so as to contact the inner surface side of the mask.

[0072] As shown in Figure 9, so that the lower surface of the reference line A34 forms a ridge, a sheet-like material with good biocompatibility, adhesiveness on one side, and good moisture permeability is folded in the direction of arrow 42 for the mask accessory 24 of the present invention so as to contact the inner surface side 11 of the mask. As shown in the place where the mask accessory 24 of the present invention is attached to the mask, the surface shown in Figure 9 is made into a mask with the mask accessory of the present invention attached so as to closely adhere to the facial skin surface 9 of the mask to which the mask accessory of the present invention is attached.

[0073] Figure 10 shows a front view of a person wearing a mask with the mask accessory of the present invention attached, as seen from the front of the person wearing the mask with the mask accessory of the present invention attached.

[0074] In Figure 10, the shape-retaining member 25 arranged horizontally in the center is pressed with a finger from above the mask accessory 24 of the present invention so as to conform to the nasal bone and firmly pinch and hold the nasal bone.

[0075] Then, the shape-retaining member 25 arranged horizontally in the center and extending along the cheekbone under the eyes is pressed with a finger along the cheekbone so as to conform to the cheekbone.

[0076] Regarding the two bent shape-retaining members 26 arranged vertically on both sides of the shape-retaining member 25 arranged horizontally in the center, they are also pressed with a finger from above the mask accessory 24 so as to conform to the cheek skin.

[0077] The shape-retaining member is pressed with a finger to make the mask accessory 24 of the present invention conform to the skin as a whole and adhere closely.

[0078] With one shape retainer 25 arranged horizontally at the center, firmly grip the nasal bone, press the auxiliary tool 24 of the mask of the present invention against the skin at the nasal bone, and apply the force of firmly gripping the nasal bone along the zygomatic bone under the eyes to the one shape retainer 25 arranged horizontally at the center and extending along the zygomatic bone, and press the auxiliary tool 24 of the mask of the present invention against the skin along the zygomatic bone.

[0079] Then, as shown in FIG. 6, triangular cuts 28 are provided at the vertical edges on both sides of the auxiliary tool 24 of the mask of the present invention. According to the line connecting the vertices of the triangular cuts 28 extending inward on both sides shown in FIG. 7, fold the auxiliary tool 24 of the mask of the present invention so that the lower surface of the line connecting the vertices of the triangular cuts extending inward on both sides forms a ridge, and the sheet-like material with good biocompatibility and moisture permeability having adhesiveness on the entire surface on one side folds toward the inner surface 11 of the mask in the direction of the arrow 42 shown in FIG. 8.

[0080] Naturally, since the two shape retainers 26 arranged vertically on both sides of the shape retainer 25 arranged horizontally at the center cross the line connecting the vertices of the triangular cuts 28 on both sides, the reference line A34, the vertically arranged shape retainers 26 are also bent.

[0081] By bending the shape retainer 26 that crosses the line connecting the vertices of the triangular cuts 28 on both sides along the line connecting the vertices of the triangular cuts 28 on both sides, the reference line A34, fix the auxiliary tool 24 of the mask of the present invention to the mask 2.

[0082] Here, firmly fixing the auxiliary tool 24 of the mask of the present invention to the mask 2 means that when a person wears the mask 2 in the state shown in FIG. 4 and the force of adhering to the original skin of the mask and covering the nose and mouth becomes the force pressing the two bent shape retainers 26 arranged vertically on both sides of the shape retainer 25 arranged horizontally at the center against the cheek skin, and presses the auxiliary tool 24 of the mask of the present invention against the cheek skin.

[0083] As a result, the mask accessory 24 of the present invention is strongly forced in the adhering direction to adhere to the part of the skin where it should adhere by the force of the shape-retaining member 25 arranged horizontally at the center pressing firmly on the nasal bone and the force of the bent shape-retaining member 26 pressing against the cheek skin.

[0084] Therefore, with one shape-retaining member 25 arranged horizontally at the center and two shape-retaining members 26 arranged vertically and bent on both sides of the shape-retaining member arranged horizontally at the center, the mask accessory 24 of the present invention is made to adhere to the skin so as to surround the mouth and nose, and it will function to prevent the exhaust gas during breathing from flowing into the first region.

[0085] Furthermore, as shown in FIG. 9. By providing the cut of the mask accessory center cut line 29 in the center of the mask accessory 24 of the present invention, the protrusion of the nose tip passes through the mask accessory center cut line 29 and exits the mask accessory 24 of the present invention, so that the adhesion of the mask accessory 24 of the present invention to the face skin surface 9 is not inhibited. Therefore, it becomes possible to increase the adhesion degree of the mask accessory 24 of the present invention to the face skin surface 9, prevent the exhaust gas during breathing from flowing into the first region 10, and send more exhaust gas during breathing to the second region 12.

[0086] The triangular cuts 28 provided at the vertical edges on both sides of the mask accessory of the present invention are for making the mask accessory 24 of the present invention not float as much as possible and not be conspicuous when a person is wearing the mask 2 with the mask accessory 24 of the present invention attached. It is for folding back along the reference line A34 so that the reference line A34 of the mask accessory 24 of the present invention is in a state of being in contact with the reference line B35 of the upper edge of the mask as much as possible and making the mask accessory 24 of the present invention drop into the upper edge 4 of the mask as much as possible.

[0087] The operation of removing the mask accessory 24 of the present invention from the mask 2 to which it is attached and attaching it to another mask 2 is simply to bend the shape-retaining material 26 that crosses the line connecting the vertices of the two triangular cuts 28 on both sides, and fix the mask accessory 24 of the present invention to the mask 2. Therefore, the attachment and detachment of the mask accessory 24 of the present invention from the mask 2 can be easily done.

[0088] The diagonal shape-retaining materials 27 on the outer sides of the two vertical shape-retaining materials on both sides extend beyond the upper edge 4 of the mask as shown in Fig. 10, and cover along the outer surface side 13 of the mask at the partition body 14 where it is folded back to the outer surface side 13 of the mask at the upper edge 4 of the mask. The ends of the mask accessory 24 of the present invention in this covered state are for suppressing the random bouncing up.

[0089] If an example of the mask 2 with the mask accessory of the present invention attached integrally is shown, as shown in Fig. 20 showing the relationship between the mask and the mask accessory, place the mask accessory on the mask. The mask and the mask accessory shown in Fig. 21 are both made of a basic non-woven fabric. So, by overlapping the mask accessory on the mask and applying a hot-melting trowel from above the mask accessory for hot melting 49, the mask accessory and the mask can be integrated. If the mask accessory is bent in the direction shown by the arrow 42 in Fig. 21, it will be the same as that shown in Fig. 9 except for the hot-melting 49 marks.

[0090] The mask with the mask accessory of the present invention attached integrally can be provided mainly as a disposable glasses anti-fogging mask with the mask accessory of the present invention attached to a non-woven fabric mask. The mask accessory of the present invention used by attaching it to the mask can be provided as the mask accessory of the present invention for use when dealing with the mask one has as a glasses anti-fogging mask.

[0091] With the above, by wearing glasses in a cold environment and using the mask with the mask accessory of the present invention, it was confirmed that the glasses of a person wearing glasses would not fog up and a clear view through the glasses could be ensured.

[0092] Regarding the overall close adhesion of the mask accessory 24 of the present invention to the skin, it largely depends on the material of the mask accessory 24 of the present invention used in Example 1, particularly the characteristics of a slightly thick sheet-like material that is non-sticky, difficult to see through, and has biocompatibility and breathability. However, it is also affected by the skin condition of the person wearing the mask at that time. On a cold day when the facial skin is puffy, etc., even when wearing the mask with the mask accessory of the present invention, the initially expected effect may not be immediately achieved.

[0093] However, in that case, if wearing the mask with the mask accessory of the present invention, the puffy state of the facial skin on a cold day, etc., will be quickly improved by the warm exhaust and the moisture contained in the exhaust when breathing. By pressing the shape-retaining material of the mask accessory 24 of the present invention with a finger and conforming it to the skin several times, it will soon be possible to reduce the fogging of the glasses of a person wearing glasses in a cold environment and the difficulty of ensuring a clear view through the glasses.

[0094] The silhouette of the shape-retaining material etc. shown in Fig. 10 is for easy explanation of the arrangement, function, etc. The actual silhouette of the shape-retaining material etc. shown in Fig. 10 in Example 1 is difficult to see.

[0095] Also, this time, the weight of the mask accessory 24 of the present invention implemented is about 2 grams. Therefore, it is considered that there is no noticeable difference in weight between a person wearing the mask 2 alone and wearing the mask with the mask accessory 24 of the present invention.

Example

[0096] Example 2 shows an example of the mask accessory 24 of the present invention used by attaching it to a mask 37 (made of polyester-polyurethane) with a mask accessory attached for a person wearing glasses in a cold environment, which can reduce the fogging of the glasses of the person wearing glasses and the difficulty of securing the field of view through the glasses.

[0097] Fig. 11 shows a state where a person wearing glasses is wearing a mask (made of polyester-polyurethane). Fig. 12 shows a figure of the front side of the mask accessory used in Example 1, which is a non-adhesive, hard-to-see-through, slightly thick sheet-like material with biocompatibility and breathability, with a tape-like oil-absorbing paper 38 attached to the upper part of the shape-retaining material arranged on the surface side. Fig. 13 shows a figure of the back side of the mask accessory used in Example 2, where felt 39 is pasted at the middle of each of the two ends of the shape-retaining material 25 arranged symmetrically and horizontally in the center of the mask accessory on the surface side of a sheet-like material with biocompatibility, adhesiveness on one side, and moisture permeability, and double-sided tape 40 is pasted so that the end of the shape-retaining material 26 arranged vertically on the side of the central cut line 29 of the mask accessory can be inserted.

[0098] And Fig. 14 shows a view of the side of the mask 37 that contacts the skin, showing the side of the mask 37 that contacts the skin and the reference line B35 at the upper edge of the mask.

[0099] The mask accessory of Fig. 13 is rotated 180 degrees horizontally so that the state of the central cut line 29 of the mask accessory on the back side, the felt 39, and the double-sided tape 40 attached is on the upper side. Then, on the placed mask accessory, with the side of the mask 37 that contacts the skin in Fig. 14 as the upper layer, the reference line A34 and the reference line B35, the symmetry line 32 of the mask accessory and the symmetry line 33 of the mask coincide respectively. After removing the cover paper of the double-sided tape, Fig. 15 shows a state where the mask 37 is placed on the back side of the mask accessory 24.

[0100] Fold the side with adhesiveness and good moisture permeability of the sheet-like material with good biocompatibility on the entire surface of one side of the mask accessory of the present invention so that the lower surface of the reference line A34 of the reference line 36 where the reference line A34 and the reference line B35 in FIG. 15 meet forms a ridge, inside the mask 37 in the direction of the arrow 42 shown in FIG. 15.

[0101] Press the double-sided tape with the cover paper removed attached to the mask accessory 24 of the present invention firmly against the mask 37 so that it adheres to the mask 37, making the mask accessory 24 of the present invention and the mask 37 integrated.

[0102] FIG. 16 shows a view of attaching the mask accessory 24 of the present invention to the mask 37 by folding the mask accessory 24 of the present invention so that the lower surface of the reference line A34 of the reference line 36 where the reference line A34 and the reference line B35 meet forms a ridge.

[0103] FIG. 17 shows a view seen from the front of a person wearing the mask 37 with the mask accessory 24 of the present invention attached, where the surface of the tape-like oil-absorbing paper 38 shown in FIG. 16 is in close contact with the facial skin.

[0104] Press the shape-retaining member 25 arranged horizontally in the center from above the mask accessory 24 with your finger to conform it to the nasal bone and firmly pinch and hold the nasal bone.

[0105] Then, press the shape-retaining member 25 arranged horizontally in the center and extending along the cheekbone below the eyes with your finger along the cheekbone to conform it to the cheekbone. Also, for the two bent shape-retaining members 26 arranged vertically on both sides of the shape-retaining member arranged horizontally in the center, press them from above the mask accessory with your finger to conform them to the cheek skin and make the mask accessory 24 of the present invention conform to the skin and adhere closely as a whole.

[0106] Above that, by changing the bending of the two bent shape retainers 26 arranged vertically on both sides of the shape retainer 25 arranged horizontally in the center, and the shape retainer 27 arranged obliquely further beside the vertically arranged shape retainer 26, the opening degree and shape of the exhaust port 43 can be deformed. As a result, the range where the exhaust during breathing leaking from the filter part of the mask, which changes according to the tilt of the head of a person wearing glasses and covering the face with the mask, reaches the glasses that receive and prevent it can be adjusted to some extent.

[0107] The operation of removing the mask accessory 24 of the present invention from the mask 37 to which the mask accessory 24 of the present invention is attached and attaching it to another mask 37 is simply due to the attachment of the double-sided tape 40 at two places and the bending of the shape retainer 26 that crosses the line connecting the vertices of the two-sided triangular cuts 28 on both sides, which fixes the mask accessory 24 of the present invention to the mask 37. So, if there is no problem with re-sticking the double-sided tape 40 at two places, the attachment and detachment of the mask accessory 24 of the present invention from the mask 37 can be easily done.

[0108] The mask made of polyester-polyurethane is said to be a mask 37 that has high affinity for the skin of the face, can be washed with water, is warm, and has characteristics such as less respiratory burden than a mask made of non-woven fabric.

[0109] In Example 2, since the felt 39 with a thickness of about 1 mm is used and the upper edge 4 of the mask is folded and sandwiched, a gap between the mask accessory surface and the mask 37 can be surely ensured. Therefore, since the mask 37 with the mask accessory 24 of the present invention attached is in close contact with the person's face, it is considered that the leakage of the exhaust when breathing, which is warmed inside the body and leaks to the outside from the upper edge 4 of the mask located at the uneven part 3 near the nose close to the eyes of the person's face wearing the mask 2, will disappear.

[0110] Even if some pressure is applied from above the auxiliary tool 24 of the mask of the present invention, the presence of the felt ensures that a gap can be reliably secured. Moreover, when inhaling during breathing, the gap is firmly closed due to the softness of the felt and the good affinity between the surface of the auxiliary tool of the mask and the mask 37, without deteriorating the performance of the filter function of the mask. It is considered that the burden of exhausting air during breathing is reduced.

[0111] The mask 37 used in Example 2 is also called a three-dimensional mask. It can be confirmed that the auxiliary tool 24 of the mask of the present invention can also be attached to the three-dimensional mask. By wearing glasses in a cold environment and using the mask 37 with the auxiliary tool 24 of the mask of the present invention, it was confirmed that the glasses of a person wearing glasses were not fogged and a clear view through the glasses could be ensured.

Industrial Applicability

[0112] Regarding the applicability as an under-mask for medical masks and industrial masks, it is considered that the glasses fog up when wearing medical masks or industrial masks because the face-contacting part of the medical masks and industrial masks is not firmly attached to the facial skin of the user.

[0113] If the face-contacting part of the medical mask or industrial mask does not fit the unevenness of the facial skin of the user, or in order to fit the unevenness of the facial skin of the user, it is necessary to strongly press the medical mask or industrial mask against the face. However, if for some reason such as being unable to press it, when wearing glasses in a cold environment and wearing a medical mask or industrial mask, the glasses of a person wearing glasses are fogged and a clear view through the glasses cannot be ensured, it is considered that the mask with the developed auxiliary tool of the mask can be used as an under-mask.

[0114] Due to the felt 39 used in Example 2, with a thickness of about 1 mm, a gap between the surface of the auxiliary tool of the mask and the mask 37 at the upper edge of the mask is easily created by the felt 39 when exhausting air during breathing, reducing the burden during breathing. Moreover, the gap is closed when inhaling during breathing.

[0115] Because the unevenness of the human face skin does not match, or in order to match the unevenness of the face skin of the user, even if it is necessary to strongly press a medical mask or an industrial mask against the face, etc., due to the thickness of the felt 39 with the upper edge of the mask folded back, it is easy to create a gap for exhausting air during breathing, and the inhalation and exhalation during breathing tend to concentrate near the center of the inner surface area of the medical mask or industrial mask. The inhalation and exhalation positions inside the mask during breathing will be closer to the positions assumed during the design of the medical mask or industrial mask, and the inhalation and exhalation during breathing will be executed reliably without leakage.

[0116] The felt 39 with the upper edge of the mask folded back has a thickness of about 2 mm, so it will gently relieve the height difference between the bridge of the nose and the cheekbones. Because the unevenness of the human face skin does not match, or because of the difference in the size of the face of the user and the need to match the unevenness of the skin, the necessity of strongly pressing a medical mask or an industrial mask against the face, etc., can gently relieve the height difference between the bridge of the nose and the cheekbones, so it is considered that there will be a margin in the application tolerance of the face-contact part of the medical mask or industrial mask.

[0117] Therefore, as shown in the figure of placing a medical mask or an industrial mask on the mask 37 with the mask accessory 24 of the present invention as shown in Example 2 in FIG. 19, the mask 37 with the mask accessory 24 of the present invention is used as an under-mask to serve as a packing between the face-contact part of the medical mask or industrial mask and the human face skin. There is no need to strongly press the medical mask or industrial mask against the face, and it is considered that the inhalation and exhalation during breathing are stably performed without leakage according to the original assumed settings of the medical mask or industrial mask.

[0118] Thereby, not only the fogging of the glasses 1 cooled by the outside air is reduced, but also it is considered that the original characteristics of the medical mask or industrial mask can be stably obtained.

Explanation of Reference Numerals

[0120] 1 Glasses (glasses for adjusting vision, generally commercially available) 2 Mask (household non-woven mask) 3 The uneven part near the nose close to the eyes on the face near the upper edge of the mask 4 The upper edge of the mask 5 Exhaust gas when breathing, warmed inside the body, leaking out from the upper edge 4 of the mask located at the uneven part 3 near the nose close to the eyes on the face of the person wearing the mask 2 6 Exhaust gas when breathing, warmed inside the body, leaking out from the filter part of the mask 2 covering the mouth and nose to the outside air on the outer side of the mask 7 The inner surface area of the mask 8 Partition body 9 The surface of the facial skin 10 First region 11 The inner side of the mask 12 Second region 13 The outer side of the mask 14 The part that extends beyond the upper edge of the mask and folds back to the outer side of the mask at the upper edge of the mask 15 The current position of the partition body 16 The apex of the "く" shape with the position of the tip of the nose as the vertex 17 Extend the partition body 8 folded back to the outer side 13 of the mask at the upper edge 4 of the mask to the apex 16 of the "く" shape with the position of the tip of the nose as the vertex 18 Illustration of the mask seen from the side with respect to the partition body 8 19 Illustration of the mask seen from the side with respect to the partition body 8 folded back to the outer side of the mask at the upper edge 4 of the mask 20 Approximately 95 mm 21 Approximately 175 mm 22 Approximately 80 mm 23 Approximately 160 mm 24 The mask accessory of the present invention 25 Shape-retaining material arranged horizontally in the center 26 Shape-retaining material arranged vertically 27 Shape-retaining material arranged obliquely 28 Triangular cut 29 Central cut line of the mask accessory 30 Line connecting the vertices of the triangular cuts 31 Partition body's middle and upper part about 5 mm 32 Symmetry line of mask auxiliary tool 33 Symmetry line of mask 34 Reference line A 35 Reference line B 36 Reference line formed by combining reference line A and reference line B 37 Mask (made of polyester - polyurethane) 38 Greaseproof paper 39 Felt 40 Double - sided tape 41 The surface of the polyester - polyurethane mask that contacts the skin 42 Direction of the arrow 43 Exhaust port 44 Inside the protruding - shaped part (inside the exhaust port) 45 Example of a side - view of the mask when the partition body 8 is extended to near the part that touches the mouth of the mask 46 Extend the partition body 8 to near the part that touches the mouth of the mask 47 Medical mask or industrial mask 48 Use the mask with the developed mask auxiliary tool as an under - mask 49 Apply a heat - fusion spatula from above the mask auxiliary tool to heat - fuse the mask auxiliary tool and the mask

Claims

1. Regarding the mask of a person wearing a mask (1), a partition body (8) in the form of a sheet having good biocompatibility and moisture permeability is provided in the mask inner surface region (7) between the inner surface side (11) of the mask and the surface of the facial skin (9). The space between the partition body (8) and the surface of the facial skin (9) is defined as the first region (10), and the space between the inner surface side (11) of the mask and the partition body (8) is defined as the second region (12). Then, the partition body (8) that divides the mask inner surface region (7) into two regions is extended through the space between the inner surface side (11) of the mask and the surface of the facial skin (9) and over the upper edge (4) of the mask, folded back to the outer surface side (13) of the mask at the upper edge (4) of the mask, extended from near the apex of the nose tip to near the mouth of the person wearing the mask (1), and the partition body (8) is brought into close contact with the surface of the facial skin (9). Shape retention members (25, 26) are attached at three locations in an H shape to the surface of the partition body (8) on the side opposite to (the back of) the side in contact with the surface of the facial skin 8, or inside the partition body. The edge of the shape retention member (25) is attached horizontally at the center so that it follows the folding line (36) on the inner surface side (11) of the mask of the folding line that extends over the upper edge (4) of the mask and is folded back to the outer surface side (13) of the mask at the upper edge (4) of the mask. By applying force to the single horizontally attached shape retention member (25) at the center and deforming it to firmly pinch the nasal bone, the partition body (8) in the form of a sheet having good biocompatibility and moisture permeability is closely fixed to the skin at the location of the nasal bone. Two shape retention members (26) are vertically attached on both sides of the horizontally attached shape retention member at the center. Together with the partition body, it is folded back so as to sandwich the upper edge (4) of the mask from the inner surface side (11) to the outer surface side (13) of the mask. The two vertically arranged shape retention members (26) are also folded back together so as to sandwich the upper edge of the mask. The mask is pinched by the two vertically arranged shape retention members (26), and the partition body 8 to which the shape retention member is attached is fixed to the mask. It is an accessory for a mask, characterized in that a detachable accessory for a mask is attached to the mask for use, or the accessory for a mask is attached integrally by heat fusion or the like and used as a mask.

2. An accessory for a mask, characterized in that two triangular cuts (28) are added to the edges on both vertical sides of the accessory for a mask shown in Claim 1.

3. An auxiliary tool for a mask, characterized in that a central cut line (29) of the auxiliary tool for the mask shown in claim 1 is added to the auxiliary tool for the mask.

4. An auxiliary tool for a mask, characterized in that two shape-retaining members (27) arranged obliquely on both sides are further attached to two shape-retaining members arranged vertically on both sides of a shape-retaining member arranged horizontally at the center in the auxiliary tool for the mask shown in claim 1.

5. An auxiliary tool for a mask, characterized in that a felt (39) is provided between each of the center of a shape-retaining member (25) arranged horizontally at the center and a shape-retaining member (26) arranged vertically on both sides of the shape-retaining member arranged horizontally at the center in the auxiliary tool for the mask shown in claim 1, on one side of the partition body (8) opposite to the side in contact with the facial skin surface, or inside the partition body.

6. An auxiliary tool for a mask, characterized in that an oil-absorbing paper (38) is additionally attached to the side of the partition body (8) in contact with the facial skin surface at the position of the shape-retaining member (25) arranged horizontally at the center in the auxiliary tool for the mask shown in claim 1.

7. An auxiliary tool for a mask, characterized in that two double-sided tapes (40) are attached to one side of the partition body (8) which is the side opposite to the side in contact with the facial skin surface (the back side) at two positions at the ends of the inner surface side (11) of the mask of the shape-retaining member where two shape-retaining members (26) arranged vertically on both sides of the shape-retaining member (25) arranged horizontally at the center in the auxiliary tool for the mask shown in claim 1 are arranged, so that it can be adhered to the mask body.

Images