TWI717272B - Anti-epidemic mask - Google Patents

Abstract

The present invention is an anti-epidemic mask, which includes a transparent film, a plurality of transparent films, a cushion block, a belt body, and a buckle body. The transparent film is a sheet body that can shield the front of the human face and can be flexibly bent under force. The first outer surface, a first inner surface; and the plural transparent films are arranged in front of the transparent film and can be torn off as required; and the spacer is a rectangular block with opposite second outer and inner surfaces, the first The two outer surfaces are combined with the upper part of the first inner surface, and the left and right sides of the cushion block have inclined surfaces inclined from the outside to the inside toward the center. The cushion block corresponds to the outer side of the inclined surface to form side supports; and the two ends of the belt body are respectively Combined with the left and right sides of the transparent film; and the buckle body can adjust the binding length of the belt body; thereby, the present invention can have better safety, wearing comfort, safety and applicability.

Description

Anti-epidemic mask

The present invention relates to an anti-epidemic mask, and mainly refers to a mask that can provide better safety, wearing comfort and stability.

There are various bacteria and viruses that can invade the human body in nature, and their transmission methods are mainly droplet infection, contact infection, air infection, etc. The droplet infection is mainly caused by contact with infectious secretions, so it is better to prevent droplet infection at present The main method is to wear a mask or face mask, which can cover the front of the face and prevent the eyes, mouth, and nose from contacting dirty droplets.

The conventional mask mainly has a bendable transparent film, the front of the film is attached with a protective film to prevent scratches, the rear of the film is attached to a rectangular block that can be attached to the forehead, and an elastic band is attached to the two sides of the film. The protective film can be removed first, and the elastic band can be tied to the back of the head when worn, and the cushion can be attached to the forehead of the human body, and the film can be correspondingly bent to cover the human face.

Although the mask can be used by medical staff to prevent droplets and blood from splashing on the face, such as surgery or other invasive medical procedures, the hands may not be able to wipe the droplets and blood in front of the transparent film, which will affect the medical deficiency and the transparency If the droplets and blood on the film surface are infected with viruses, careless wiping may result in the risk of infection.

Moreover, when the transparent film is pulled by the elastic band, the two ends of the film are easily bent backward because they are not obstructed, which may cause the film end to interfere with the head, causing uncomfortable and unsafe conditions, and the tightness of the elastic band cannot be adjusted, causing Wearing stability and poor applicability are lacking.

The object of the present invention is to provide a mask with better safety, wearing comfort and stability.

The invention includes a transparent film, a plurality of transparent films, a cushion block, a belt body, and a buckle body. The transparent film is a sheet body that can shield the front of the human face and can be flexibly bent under force. It has a first outer surface, A first inner surface; and the plurality of transparent films are stacked from front to back, and the area of each transparent film is corresponding to or smaller than the area of the first outer surface, and adjacent surfaces of each transparent film are adhered and can be peeled off by force. The inner transparent film surface adheres to the first outer surface of the transparent film and can be peeled off by force; and the pad is a rectangular block with opposite second outer and inner surfaces, the second outer surface and the first inner surface The upper part is combined, and the length of the second inner surface is smaller than that of the second outer surface, and the left and right sides of the cushion block have inclined surfaces inclined from outside to inside toward the center. The cushion block forms a side support part corresponding to the outer side of the inclined surface; and the belt The two ends of the body are respectively combined with the left and right sides of the transparent film; and the buckle body is connected with the belt body and the binding length of the belt body can be adjusted.

Furthermore, the edges of each transparent film are provided with unbonded tabs.

When the present invention is worn, the transparent film can be placed in front of the human face, and the second inner surface of the cushion block can be close to the forehead, and the belt body can be tied behind the head, and the buckle body can be adjusted so that the belt body can be firmly tied together The head has better wearing stability, and the left and right sides of the transparent film can be bent under force to cover the two front sides of the head when the belt is bundled, and the cushion block can be bent correspondingly, and the left and right cushion blocks After the right two-sided slope position is bent, the side support part can ensure that the two sides of the transparent film will not face the head excessively and are spaced from the head, so that the two sides of the transparent film will not interfere with the head for better wearing Comfort and safety.

The invention can directly tear off the outermost transparent film when the transparent film in front of the film adheres to droplets and blood, so that the front of the film can be clean without affecting the line of sight, and the torn off transparent film can be directly discarded to prevent droplets from contacting The human body has better safety effects.

Please refer to Figures 1 and 3. The present invention includes a transparent film 1, a plurality of transparent films 2, a cushion block 3, a belt body 4, and a buckle body 5. The transparent film 1 is a sheet body that can cover the front of the human face and can It is flexibly bent under force and has a first outer surface 11 and a first inner surface 12.

The plurality of transparent films 2 are stacked from front to back. The present embodiment has three transparent films 21, 22, 23. The areas of the three transparent films 21, 22, 23 correspond to the area of the first outer surface 11, and the transparent films 21, 22 , 23 Adjacent surfaces are adhered and can be peeled off by force, and the surface of the innermost transparent film 21 is adhered to the outer surface 11 of the transparent film 1 and can be peeled off by force, and the ends of the transparent films 21, 22, and 23 are respectively The unbonded tabs 211, 221, and 231 are provided to facilitate the tearing off of the transparent films 21, 22, and 23.

The cushion block 3 is made of sponge or other soft materials and is a rectangular block with opposite second outer and inner surfaces 31, 32. The second outer surface 31 and the upper part of the first inner surface 12 are combined by bonding or other suitable methods , And the length of the second inner surface 32 is smaller than that of the second outer surface 31, and the left and right sides of the cushion block 3 are provided with inclined surfaces 33 inclined from the outside to the inside toward the center, and the cushion block 3 forms a side support portion corresponding to the outer position of the inclined surface 33 34. The inclined surface 33 can be 45∘, and the distance between the second outer and inner surfaces 31 and 32 of the cushion block 3 can be 2-7 cm.

The belt body 4 can be an elastic belt, and its two ends are combined with the left and right sides of the first inner surface 12 of the transparent film 1 respectively.

The buckle body 5 has a perforation 51 through which the belt body 4 can be inserted, and the binding length of the belt body 4 can be adjusted.

Please refer to Figures 4 and 5. When the present invention is worn, the transparent film 1 can be placed in front of the human face, and the second inner surface 32 of the cushion block 3 can be close to the forehead, and the belt 4 can be tied behind the head, and The buckle body 5 can be adjusted so that the belt body 4 can be firmly bound to the head for better wearing stability.

When the belt body 4 of the present invention is bundled, the left and right sides of the transparent film 1 can be bent under force to cover the front two sides of the head, and the cushion block 3 can be correspondingly bent, and the cushion block 3 can be bent at 33 positions on the left and right sides. Correspondingly offset, and the side support portion 34 can provide support for the transparent film 1 on both sides not to be excessively bent toward the head and spaced from the head, so as to ensure that the two sides of the transparent film 1 will not interfere with the head for better Wearing comfort and safety, and the cushion 3 of the present invention has a thickness of more than 2 cm, so that the wearer can still wear glasses smoothly for better applicability.

Please refer to Figures 3 and 6, the present invention can be worn by medical staff. When there are droplets or blood splashing to the outermost transparent film 23 during medical treatment, the transparent film 23 can be quickly torn off by the tab 231, and the transparent film 23 can be quickly removed as shown in Figure 6 The transparent film 1 shown has a clean transparent film 22 on the front, which can quickly make the front of the transparent film 1 have a clear view, and the transparent film 23 after tearing off can be discarded, so it does not need to be wiped as in the conventional way, which can greatly reduce droplets The risk of virus infection can greatly improve safety.

Therefore, from the above, the present invention can have better safety, wearing comfort, safety and stability effects, and can effectively prevent droplets or foreign objects from directly spraying on the face to cause infection or unsafe conditions, and the aforementioned implementation The examples are examples of the present invention and are not a limitation of the present invention. All equivalent changes made according to the spirit of the present invention should also fall within the scope of the present invention.

1: transparent film 11: The first outer surface 12: The first inner surface 2: Transparent film combination 21: Transparent film 211: Tab 22: Transparent film 221: Tab 23: Transparent film 231: Tab 3: spacer 31: second outer surface 32: second inner surface 33: Bevel 34: Side support 4: belt body 5: Button body 51: Piercing

Figure 1 is an exploded view of the present invention.

Figure 2 is a combination diagram of the present invention.

Figure 3 is a cross-sectional view of the combination of the transparent film and the transparent film of the present invention.

Figure 4 is a schematic diagram of the wearing of the present invention.

Figure 5 is a schematic top view of the wearing of the present invention.

Figure 6 is a schematic diagram of the present invention tearing off a transparent film.

1: transparent film

11: The first outer surface

12: The first inner surface

2: Multiple transparent films

21: Transparent film

211: Tab

22: Transparent film

221: Tab

23: Transparent film

231: Tab

3: spacer

31: second outer surface

32: second inner surface

32: Bevel

33: Side support

4: belt body

5: Button body

51: Piercing

Claims (8)

An anti-epidemic mask, including: A transparent film is a sheet that can cover the front of the human face, and can be flexibly bent under force, with a first outer surface and a first inner surface; Multiple transparent films are stacked from front to back. The area of each transparent film corresponds to or is smaller than the area of the first outer surface. Adjacent surfaces of each transparent film are adhered and can be peeled off by force. The innermost transparent film surface and the transparent film The first outer surface is adhered and can be peeled off by force; A cushion block is a rectangular block with opposite second outer and inner surfaces, and the second outer surface is combined with the upper part of the first inner surface; One belt body, two ends are combined with the left and right sides of the transparent film respectively; A buckle body is connected with the belt body and can adjust the binding length of the belt body. The anti-epidemic mask according to claim 1, wherein the edge of each transparent film is provided with an unbonded tab. The anti-epidemic mask according to claim 1, wherein the length of the second inner surface of the cushion block is smaller than the second outer surface, and the left and right sides of the cushion block have slopes inclined from outside to inside toward the center, and the cushion block corresponds to The position outside the slope forms a side support part. The anti-epidemic mask according to claim 1, wherein the cushion is made of sponge. The anti-epidemic mask according to claim 1, wherein the slope of the cushion is about 45∘. The anti-epidemic mask according to claim 1, wherein the distance between the second outer and inner surfaces of the cushion is 2-7cm. The anti-epidemic mask according to claim 1, wherein the belt body can be an elastic band. The anti-epidemic mask according to claim 1, wherein the buckle body has perforations that can penetrate the belt body.

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