JP2023013404A - Contact infection prevention mask/face shield - Google Patents

Abstract

[Problem] To provide a mask or face shield that can be used not only as a mask or face shield to protect against the new coronavirus, but also prevents contact infection from places where the user touches handrails, buttons, etc. after use. [Solution] A main film 10 with a carrier 21 having PSAs 22 on both sides is attached to a transparent body 10, and then a transparent carrier 201 coated with a medical adhesive 20 is attached on top of the PSA 22, and a liner 202 is placed on top of this, and a liner 13 is placed on top of that. [Selected drawing] Figure 4

Description

The present invention is the invention of a new mask or face shield while the new coronavirus is raging.

Human-to-human transmission of the new coronavirus is increasing, but simply covering the face with a mask or face shield to protect against droplets, and regularly washing hands, etc., is just to prevent contact infection with the new coronavirus. And the new coronavirus, which is highly contagious, is still spreading.

While wearing a mask or face shield to prevent droplet infection, even if you try to wash your hands to prevent contact infection from your hands, etc., it is possible only in places where there is water supply, etc. It is impossible, for example, in trains. Every time we touch something, we are exposed to the risk of infection such as the new coronavirus.
Therefore, the inventors of the present application conducted extensive studies and invented an epoch-making mask or face shield.

The present invention is a mask or face shield that is worn on the face, and serves as a contact infection prevention seal after use.

The present invention can be used not only as a mask or face shield to protect against the new coronavirus, but also can prevent contact infection by sticking it on places where it comes into contact, such as handrails and buttons, after use.
In addition, the surface of the transparent sheet that is peeled off from the mask or face shield is antibacterial and clean.
In addition, since the liner can be peeled off after use as a mask or face shield, it can be used to prevent contact infection, which is efficient and cost-effective.
In addition, the major drawback of conventional masks is
1. "It's hot"
Conventional masks trap hot air and raise the temperature. And it becomes "heat stroke".
2. "suffocating"
A conventional mask reduces the amount of air inhaled and reduces oxygen by 29%. Conventional masks release more air and produce 71% more carbon dioxide.
3. Because there is a mesh, "other people's corona will be infected"
4. Because there is a mesh, it "infects others with corona"
5. When I eat, I have to take off my mask, so the coronavirus comes in and infects me.
6. My glasses are cloudy.
7. It's bad for your head. Masks put pressure on your ears with ear hooks. There are blood vessels to the brain near the ears, which makes the head worse.
8. Smelly bad breath People who wear conventional masks open their mouths inside the mask unconsciously. It means you are breathing through your mouth. This will dry out your mouth. Then tongue coating occurs. Bacteria grow on the papillae of the tongue. This produces hydrogen sulfide. Hydrogen sulfide causes bad breath.
9. Aging face Due to sagging of the face, the nasolabial folds become deeper and longer. and aging face. The reason for this is that the zygomaticus major muscle weakens. This is because the EMG of the zygomaticus major muscle is 39 to 69% less amplitude when talking while wearing a mask than when not wearing a mask. This is academically called "oral hypofunction".
This causes the cheeks to sag and the angle of the nasolabial fold to be lowered, making it deeper and longer. Nasolabial folds are usually 92 degrees, but when you wear a mask, they drop to 80 degrees.
Academically, this is called “love imitation”.
In other words, it is because the expression of favoring a close person cannot be conveyed to the other person.

10. Skin gets worse Normal people don't paint sunscreen because they think masks stop UV Rays. A sunscreen or UV protection factor is called SPF, and 50+ is necessary in the summer. 20 to 30 is required even outside of summer.
The mask, on the other hand, is only SPF4. In other words, masks cannot protect against UV rays. For example, a non-woven mask allows 29.5% of UV rays to pass through.
As a result, the skin deteriorates and spots and wrinkles occur.
In contrast, the present invention
1. "It's not hot" because it releases hot air downwards
2. "Easy to breathe" The main body is a spring that expands the nasal cavity,
Breathing is easier than a regular mask.
3. Because there is no mesh that "does not infect other people's corona"
4. Because there is no mesh that "does not infect others with corona"
5. "You can eat and drink while wearing a mask" because there is an opening for eating and drinking
6. "My glasses don't fog up" because nausea doesn't rise
7. "It makes my head work better" because there are no ear hooks
8. "No smelly bad breath" because tongue coating does not increase
9. “No facial sagging” because the zygomaticus major muscle does not weaken
10. "Good for skin" SPF 90+ cuts UV rays, so you don't get sunburned and your skin doesn't hurt.
11. The present invention consists of 9 layers and includes various functions
12. "World's lightest" 1.3g (1/3 of general mask)
13. "World's thinnest" 0.05 mm (1/20 of general mask)
14. "It's comfortable because you don't feel like you're wearing it."
15. My glasses don't fog up and coronavirus doesn't enter my nose and mouth.
16. The "sterilize" body is made of sterile material.
It sterilizes and discharges nausea, so it does not infect others with corona.
In addition, since the intake air is sterilized and sucked, corona will not be transmitted from others.
17. "The mouth is not hidden, so the words are clear and the voice is not muffled."
Therefore, the communication with the other party becomes clear.
18. Consistent with the government policy of SDGs and carbon neutrality.
"Prevention of global warming with low carbon dioxide emissions"
Less carbon dioxide due to less respiration and less production
19. "Safe for traffic" at night because reflective materials can be attached.
20. "Portable" by clipping it anywhere.
21. After using it as a "matsukuri", you can remove the front liner and stick it on handrails, buttons, etc. to prevent contact infection with antibacterial and antiviral properties.

Fig. 1 is a front view of a mask having a skin adhesive part 2 to be attached to the nose according to the first embodiment of the present invention, in which a transparent body 1 is composed of an antibacterial layer, a PSA layer containing a UV material, and a liner sheet. A second embodiment of the present invention, showing a front view of a mask or face shield body 1 having an ear hook 3 for locking a transparent body 1 to the ear. , consists of a liner sheet. A third embodiment of the present invention, (A) is a front view of a belt-fixed face shield main body 1, (B) is a perspective view of a face shield main body 1 with temples, and (C) is adhered to the skin. 1 is a front view of a body 1 of a face shield provided with an adhesive portion 2 to be attached. FIG. 1 is a first side view of the first and third embodiments of the present invention; It is a side view of the second embodiment of FIG. 2 of the second embodiment of the present invention. Fourth to seventh embodiments of the present invention, FIG. 6A is a front view of the fourth embodiment of the present invention, in which the main body 1 having an antibacterial surface is wrapped around a handrail or door handle 41. is. FIG. 6B is a front view of a telephone 42 according to a fifth embodiment of the present invention, in which the main body 1 having an antibacterial surface is adhered to the surface of the handset 43 or the button 44 of the telephone 42. FIG. FIG. 6(C) shows a sixth embodiment in which round punched bodies 1 are affixed to each button. FIG. 6D is a front view of the seventh embodiment of the present invention, in which the main body 1 having the antibacterial surface is attached to the surface of the screen of the smartphone 45 .

Known masks or face shields are discarded after use.

On the other hand, the present invention is a mask or face seal composed of an antibacterial transparent body with a liner that can be peeled off on the surface. I can.

The first embodiment of the present invention, as shown in FIG. 1, is a mask having an antibacterial main body 1 and a medical adhesive portion 2 that is adhered to the base of the nose and does not damage the skin. As shown in FIG. Consists of body, antimicrobial layer, PSA layer with UV material, liner.
In FIG. 1, the attachment of the product of the present invention to the wearer involves peeling off the liner 13 and liner 202 and attaching a pair of skin adhesive portions 2 to the left and right of the root of the nose to cover the nose and mouth and prevent the virus from spreading. Protects against splashes.

As shown in FIG. 4, a transparent body film 10 having PSA 22 provided on both sides of a carrier 21 is attached to the transparent body 10, and then a transparent carrier 201 is coated on the PSA 22 for medical adhesion. A material coated with the material 20 is attached, and a liner 202 is put on it, and a liner 13 is put on it.
To use this, first peel off the liner 13, then peel off the liner 202 of the skin adhesive portion, and adhere the skin PSA 20 to the left and right portions of the base of the nose. The adhesive of the skin PSA 20 is a medical and skin-friendly adhesive material, which consists of a carrier 201 and a skin PSA 22 .
Next, without discarding the main body 1 worn on the face after use, the antibacterial layer 11, the transparent body 10, and the PSA layer 12 containing the UV material are used as the main body 1, and the liner sheet 13 is peeled off in the direction of the arrow, Since the adhesive surface 12 appears, contact infection can be prevented by attaching the adhesive surface 12 to a handrail, button, etc., as shown in FIG.

It can also be applied to the ear mask shown in FIG. 1 and the face shield shown in FIG.
Further, the main body 1 is desirably made of transparent or opaque plastic or film treated with antibacterial or UV protection. It may be contained in the PSA layer. A liner sheet is a transparent or opaque film or sheet.
After using the main body 1 as a mask or face shield, the liner sheet may be peeled off from the main body 1 having the antibacterial layer, UV material, and PSA layer and attached to handrails, buttons, etc. to prevent contact.

According to the first embodiment, a mask used as a mask can be attached to handrails and buttons that come into contact with hands to prevent infection,

In the second embodiment of the present invention, as shown in FIGS. 2 and 5, an ear hook 3 for locking the main body 1 to the ear is attached to the main body 1 with a mask having both sides, an antibacterial layer, a PSA layer and a UV shielding layer. , is formed of a liner sheet.
The difference from the first embodiment is that there is no skin adhesive portion.

According to the second embodiment, as in the first embodiment, the new coronavirus can be prevented from the nose and mouth, and after use, the new coronavirus can also be protected by sticking it on a place that comes in contact with the hand.

In the third embodiment of the present invention, as shown in FIG. 3, (A) is a face shield that is worn on the head with a belt, (B) is a type that is worn on the ear with a spectacle-like temple, and (C) is a medical adhesive. Applies to all face shields, including the type that is worn on the face. The cross section of the main body is shown in FIGS. 5A and 5B and FIG. 4C.
The main body 1 is composed of UV blocking, antibacterial, PSA layer, liner sheet, etc., and its usage is as described above.

FIG. 6A shows a fourth embodiment of the present invention, in which the liner 13 is peeled off from the main body 1 having an antibacterial surface and wrapped around the door handle 41 .

(B) is a view of the fifth embodiment of the present invention in which the liner 13 is peeled off and the antibacterial main body 1 is attached to the button 44 of the handset 43. FIG. Alternatively, it may be wrapped around the receiver 43, and the telephone number button is pressed from above the main body 1 with a fingertip.

(C) is the sixth embodiment of the present invention, in which the main body 1 of the present invention is cut out in a circle and attached to the button 44. FIG.

(D) shows a seventh embodiment of the present invention, in which the liner 13 is peeled off from the main body 1 having antibacterial properties, and the liner 13 is pasted on the surface of the screen of the smartphone 45 .
Since the screen of the smart phone that senses static electricity and pressure is pressed with a fingertip, the transparent plate of the main body 1 should be thin with a thickness of 500 microns or less. 50 microns or less is preferred.

As described above, the present invention has more excellent effects than known masks and face shields, and has effects that cannot be achieved with known masks and face shields, making it an essential invention in the corona era.

The present invention prevents the novel coronavirus and bacteria from entering not only through the mouth, nose, and eyes, but also through contact with hands, etc., and has extremely high industrial applicability.

1. A transparent film or plate-like main body,
Mask/face shield main body 10 with antibacterial liner 13 peeled off and adhesive surface Transparent plate 11 Antibacterial (layer or mixed)
12 PSA layer (may contain UV blocking)
13 Face side liner sheet

2 Medical skin adhesive part 20 Medical skin PSA
201 medical PSA carrier 202 medical skin adhesive liner 21 double-sided PSA carrier 22 PSA

3 ear hook 41 handrail or door handle 42 telephone 43 receiver 44 button 45 smartphone

Claims (2)

Masks and face shields are provided with an antibacterial and sterilizing effect. Cover the adhesive surface with a release liner in advance on a transparent body such as a film with an adhesive surface and use it as a mask or face shield. Masks and face shields that can be peeled off and pasted on places where hands touch, such as buttons and handrails, to prevent contact infections.
Masks and face shields are provided with an antibacterial and sterilizing effect. Cover the adhesive surface with a release liner in advance on a transparent body such as a film with an adhesive surface and use it as a mask or face shield. How to use masks and face shields to prevent contact infection by peeling off and pasting on buttons, handrails, and other places where hands touch.

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