JP2021195677A - Face shield for preventing infectious diseases and cap for face shield - Google Patents

Abstract

PURPOSE: To provide a face shield for infectious diseases that does not generate a gap for air including external droplets to flow in above and near each side of a user's face, or give pressure or discomfort to the head even when worn for a long time, and that can be constituted and manufactured at a low costs, and also to provide a cap for the face shield.CONSTITUTION: There are provided a face shield and a cap for the face shield, which face shield comprises: the cap with one or more fasteners (buttons) at a part corresponding to a user's head, with at least a collar positioned at a front part of the user's head when the user wearing the cap; and a transparent sheet or film that is formed with corresponding parts such as holes (buttonholes) at positions corresponding to the one or more fasteners, has flexibility and transparency, and is attached to the cap.SELECTED DRAWING: Figure 1

Description

The present invention relates to a face shield (face guard) for infectious disease control and a hat constituting the face shield.

Conventionally, face shields (face guards) for infectious diseases such as the new coronavirus have been commercially available. FIG. 7 shows an example of such a conventional face shield. In FIG. 7, 101 is a transparent plastic band-shaped positioning portion arranged on the user's forehead, and 102 is a rubber band (rubber band) fixed to both ends of the strip-shaped positioning portion 101, respectively, and is the back of the user's head. A rubber band for fixing the strip-shaped positioning portion 101 at the position of the user's forehead, 103 is a transparent plastic placed on the front side (the side away from the user's face) of the strip-shaped positioning portion 101. The transparent cover sheet 104 is a snap button (hook, which is an example of a fastener) for temporarily fixing the upper left and right ends of the transparent cover sheet 103 to both ends of the band-shaped positioning portion 101. It is a kind of button), which is fixed to both ends of the band-shaped positioning portion 101 and both ends of the upper side of the transparent cover sheet 103, and is fastened by pressing each other with a click and a finger).

Japanese Unexamined Patent Publication No. 2018-149295

However, in the conventional face shield as shown in FIG. 7, a relatively large gap is generated between the transparent cover sheet 103 and the user's face (upper part and both side face parts (near parts of ears)). Therefore, air including external droplets easily flows in and reaches the user's face from this gap, and the rubber band 102 (the transparent cover sheet 103 is supported by the user's head) when worn for a long time. There was a problem that the user's head was pressed and caused great discomfort. In addition, some conventional face shields require characteristic equipment and cannot be easily manufactured at low cost.

The present invention has been made by paying attention to such a problem of the prior art, and a gap is created in the vicinity of each of the upper portion and both side portions of the user's face to allow air including external droplets to flow in. Infectious disease countermeasures that can be constructed or manufactured at low cost without causing pressure or discomfort to the head (see the rubber band 102 in FIG. 7) even when worn for a long time. For the purpose of providing a face shield or a face shield hat.

The face shield for infectious disease control according to the present invention for solving the above problems is one in the portion corresponding to the user's head (in the case of one, for example, the user's face when wearing a hat). Fastening of (corresponding to the top of the head or its vicinity) or multiple (for example, the top of the hat, the front of the hat, the top of the collar of the hat, the left side of the hat, the right side of the hat, and the back of the hat) A hat that is provided with tools (buttons, etc.) and has a collar at least in front of the user's head when wearing the hat, and holes (buttons) at positions corresponding to the one or more fasteners, respectively. A fastening corresponding portion such as a hole) is provided, a transparent sheet or film having flexibility and transparency is provided, and the one or more fasteners and the fastening corresponding portion such as the hole are attached to each other. , The transparent sheet or film is attached to the hat.

Further, in the face shield for infectious disease control according to the present invention, the one or more fasteners may be buttons, and the transparent sheet or film may be attached to the hat by the buttons.

Further, in the face shield for infectious disease control according to the present invention, the hat may be provided with a string portion that can be hung on the user's chin or neck.

Further, in the face shield for infectious disease control according to the present invention, the transparent sheet or film is arranged so as to face at least a portion from the front of the user's face to the back of each ear when the user wears the hat. It may be one.

Further, the hat for face shield for infectious disease control according to the present invention has flexibility and transparency in which a fastening corresponding portion such as one or a plurality of holes is formed in order to form the face shield for infectious disease control. A hat to which a transparent sheet or film can be attached, and one that can be attached to each other between one or more holes and other fastening parts (in the case of one, for example, the user's hat when wearing a hat). Fastening of (corresponding to the top of the head or its vicinity) or multiple (for example, the top of the hat, the front of the hat, the top of the collar of the hat, the left side of the hat, the right side of the hat, and the back of the hat) It is equipped with tools (buttons, etc.), and at least the front part of the user's head when wearing a hat is equipped with a collar.

Further, in the infectious disease control face shield hat according to the present invention, the one or more fasteners are buttons or a part thereof, and the transparent sheet or film is attached to the hat by the buttons. There may be.

Further, in the infectious disease countermeasure face shield hat according to the present invention, the hat may be provided with a string portion that can be hung on the user's chin or neck.

Further, in the infectious disease control face shield hat according to the present invention, the transparent sheet or film faces at least the portion from the front of the user's face to the back of each ear when the user wears the hat. It may be arranged.

In the face shield for infectious diseases or the hat for face shield according to the present invention, the hat having a collar at least in the front part of the user's head is provided with a transparent sheet or film having flexibility and transparency. Or, since it is attached and attached by a plurality of fasteners and fastening corresponding portions such as holes at the corresponding positions, there is almost no gap between the hat and the transparent sheet or film, and therefore. At least in the vicinity of the upper part and both side parts of the user's face, there is no possibility of creating a gap through which "air containing external droplets" easily flows.

Further, in the face shield for infectious disease control or the hat for face shield according to the present invention, the transparent sheet or film is supported by the hat and placed in front of the user's face or the like (conventional example). (Unlike the case of adopting the method of supporting the transparent cover sheet with a rubber band wrapped around the user's head), even if it is used for a long time, it gives the user a feeling of pressure or discomfort on the head. There is no.

Further, in the face shield for infectious disease control or the hat for face shield according to the present invention, the hat and the transparent sheet or film are combined with the one or more fasteners and the one or more holes. Since the fasteners are attached to each other by means of a fastening corresponding portion such as, for example, by attaching the fastener to one or more places of the hat, the transparent sheet or film can be attached from the front of the user's face to each other very easily. You will be able to face the part up to the back of the ear.

Further, in the face shield for infectious disease control or the hat for face shield according to the present invention, when one or more fasteners provided on the hat are configured by buttons, the user uses the transparent sheet or film. The button makes it extremely easy to attach to the hat. In particular, the "one or more fasteners" provided on the hat is used as a button, and the "fastening corresponding portion such as one or more holes" provided on the transparent sheet or film is inserted with the button. In the case of a buttonhole (hole), the means for attaching the transparent sheet or film to the hat can be configured to be extremely simple and can be manufactured at low cost.

Further, in the face shield for infectious disease control or the hat for face shield according to the present invention, when the hat is provided with a string portion to be hung on the user's jaw or neck, the hat (and the hat attached thereto) is provided. The transparent sheet or film) can be strongly supported and attached to the user's head. For example, even when the face shield according to the present invention is used outdoors, the face shield may come off or be positioned due to strong wind or the like. There is no risk of misalignment.

It is a figure for demonstrating the hat used for the face shield for infectious disease control by Embodiment 1 of this invention. It is a figure for demonstrating the transparent sheet or film used for the face shield for infectious disease control by Embodiment 1. FIG. It is a figure for demonstrating the face shield for infectious disease measures and the hat for face shields by Embodiment 1. FIG. It is a figure for demonstrating the hat used for the face shield for infectious disease measures by Embodiment 2 of this invention. It is a figure for demonstrating the transparent sheet or film used for the face shield for infectious disease control by Embodiment 2. FIG. It is a figure for demonstrating the face shield for infectious disease measures and the hat for face shields by Embodiment 2. FIG. It is a perspective view which shows an example of the conventional face shield for infectious disease control.

[Embodiment 1]
Hereinafter, Embodiment 1 of the present invention will be described with reference to FIGS. 1-3. FIG. 1 is a diagram for explaining a hat used for an infectious disease control face shield according to the first embodiment, and FIG. 2 is a transparent sheet or a film for explaining an infectious disease control face shield according to the first embodiment. 1 and 3 are diagrams for explaining the face shield for infectious disease control and the face shield hat according to the first embodiment.

FIG. 1 is a diagram for explaining a hat used for the face shield of the first embodiment, where 1 is a hat (baseball cap), 2 is a cap protruding from the front portion of the hat 1, and 3a-3f are respectively. The crown of the hat 1, the front (below) of the hat 1, above the collar 2 of the hat, the left side (below) of the hat 1, the right side (below) of the hat 1, and the back (below) of the hat 1. ), The buttons, 4a, and 4b attached to each of the six places are strings attached to the left and right lower ends of the hat 1 and can be turned around the user's jaw or neck.

Further, FIG. 2A is a plan view for explaining the transparent sheet or film used for the face shield of the first embodiment. In FIG. 2A, 5 is a flat oval transparent sheet or film having flexibility and transparency, and 6a-6f is each buttonhole (hole) into which each of the buttons 3a-3f can be inserted and attached. .. The buttonholes 6a-6f are the buttons 3a arranged on the crown of the hat 1 and the front (below) of the hat 1, respectively, when the transparent sheet or the film 5 is placed on the hat 1. Button 3b arranged on, button 3c arranged on the collar 2, button 3d arranged on the left side (below) of the hat 1, button 3e arranged on the right side (below) of the hat 1. , And buttons 3f arranged behind (below) the hat 1 are formed at each position of the transparent sheet or film 5 so that they can be inserted and attached respectively.

In FIG. 2A, the hat 1 and the collar 2 are virtually shown by broken lines in order to show the mutual positional relationship between the transparent sheet or film 5 and the hat 1. Further, in FIG. 2A, the portion corresponding to the length indicated by the reference numeral a is the portion of the user's face (including not only the front portion of the face but also the side portion) in the transparent sheet or film 5. It is the opposite part.

Since the transparent sheet or film 5 shown in FIG. 2A has flexibility as described above, when the transparent sheet or film 5 is placed on the hat 1, the lower end portion thereof. Will hang down due to its own weight (in the direction of gravity), and as a whole (although wrinkles may occur in some parts), it will have a shape as shown in FIG. 2 (c) or a shape similar to this (FIG. 3 (described later)). See also c)).

Next, FIG. 2B shows a transparent sheet or film 7 as a modification of the transparent sheet or film 5 described in FIG. 2A. In the modified example shown in FIG. 2B, a notch 9 is formed in a part of the rear side (toward the back of the user, left side in the drawing) of the transparent sheet or film 7 having flexibility and transparency. Except for the presence of the notch portion 9, the basic configuration of the modified example shown in FIG. 2B is the same as that shown in FIG. 2A. That is, as shown in FIG. 2B, even in this modification, the buttons 3a-3e of the hat 1 shown in FIG. 1 are inserted into the transparent sheet or the film 7 at each position where they can be attached. , Each buttonhole 8a-8e is formed respectively.

That is, each of the buttonholes 8a-8e is a button 3a arranged on the crown of the hat 1 when the transparent sheet or the film 7 is arranged on the hat 1, and is in front of (below) the hat 1. Button 3b arranged on, button 3c arranged on the collar 2 of the hat, button 3d arranged on the left side (below) of the hat 1, arranged on the right side (below) of the hat 1. The button 3e is formed at each position of the transparent sheet or the film 7 so that the buttons 3e can be inserted and attached.

When the transparent sheet or film 7 according to the modification shown in FIG. 2B is used, a part of the left side portion (the rear portion of the hat 1) in the drawing is a notch portion 9 as described above. Therefore, when the transparent sheet or film 7 is placed on the hat 1, it hangs downward (in the direction of gravity) due to its own weight, but the example (cutout portion 9) shown in FIG. 2A is Unlike a transparent sheet or film that does not have a transparent sheet or film), the shape as a whole (with less wrinkles in some parts) has a shape as shown in FIG. 2 (c) or a similar shape (see also FIG. ). Further, when the transparent sheet or film 7 according to the modification shown in FIG. 2B is used, the transparent sheet or film 7 is partially absent from the rear portion of the user's face.

Next, FIG. 2C shows the case where the transparent sheet or film 5 described in FIG. 2A is placed on the hat 1 (furthermore, each button 3a-3f of the hat 1 is the transparent sheet or the transparent sheet or film 5. It is a perspective view which shows the schematic shape of the transparent sheet or the film 5'in the case where it is inserted into and attached to each buttonhole 6a-6f of the film 5. In FIG. 2C, the portion corresponding to the length indicated by the reference numeral a is a portion facing the user's face (including not only the front portion of the face but also the lateral portion). Further, in the transparent sheet or film 5 ′, the user's head and face can exist in the internal space 5 ″.

As described above, in the first embodiment, a plurality of transparent sheets or films 5 or 7 having flexibility and transparency are provided on the hat 1 provided with the collar 2 on the front portion of the user (the hat 1). 6 places in total: the crown, the front (below) of the hat 1, the top of the brim 2, the left side (below) of the hat 1, the right side (below) of the hat 1, and the back (below) of the hat 1. Buttons 3a-3f (see FIG. 1) and a total of six buttonholes 6a-6f formed at each position corresponding to these (see FIG. 2A; in the modified example of FIG. 2B). Since it is attached and attached by the five buttonholes 8a-8e), there is almost no gap between the hat 1 and the transparent sheet or film 5 or 7, and therefore, "external droplets and the like are prevented. There is no risk of "containing air" creating a gap that easily flows above (and / or sideways) the user's face.

Further, in the first embodiment, the transparent sheet or the film 5 or 7 is supported by the hat 1 and arranged in front of the user's face or the like (as in the conventional example, the user's head). It does not give the user a feeling of pressure or discomfort on the head (unlike the method of supporting the transparent sheet with a rubber band wrapped around the head).

Further, in the first embodiment, the hat 1 and the transparent sheets or films 5 and 7 are combined with the six buttons 3a-3f and the six buttonholes 6a-6f (example of FIG. 2B). Then, since the buttons 3a-3f are attached to each other by the five buttonholes 8a-8e), the user can attach the buttons 3a-3f to a plurality of places of the hat 1 very easily. Alternatively, the films 5 and 7 can be supported and opposed to the portion from the front of the user's face to the back of each ear.

Further, in the first embodiment, since the button 3a-3f or the like is provided as a fastener for fastening the transparent sheet or the film 5 to the hat 1, the user can attach the transparent sheet or the film 5 or the like. The buttons 3a-3f and the like can be attached to the hat 1 very easily, and a configuration for attaching the transparent sheet or film 5 to the hat 1 can be manufactured at extremely low cost.

Further, in the first embodiment, since the hat 1 is provided with the string portions 4a and 4b to be hung on the user's jaw or neck, the hat 1 (and the transparent sheet or film 5 attached thereto) is provided. Etc.) can now be strongly supported and attached to the user's head. For example, even when the face shield according to the first embodiment is used outdoors, the face shield may come off or be displaced due to strong wind or the like. It is possible to eliminate the risk of doing so.

[Embodiment 2]
Next, Embodiment 2 of the present invention will be described with reference to FIG. 4-6. FIG. 4 is a diagram for explaining a hat used for the face shield for infectious disease control according to the second embodiment, and FIG. 5 is a transparent sheet or a film for explaining the face shield for infectious disease control according to the second embodiment. 1 and 6 are diagrams for explaining the face shield for infectious disease control and the face shield hat according to the second embodiment.

FIG. 4 is a diagram for explaining a hat used for the face shield according to the second embodiment, where 11 is a hat and 12 is a collar projecting from the lower outer peripheral portion of the hat 11 (the front portion of the user is another). The collar that protrudes relatively larger than the portion), 13a-13f are the crown of the hat 11, the front (below) of the hat 11, the top of the collar 12 of the hat, the left side (below) of the hat 11, and the hat, respectively. Buttons 14a and 14b attached to a total of 6 locations on the right side (below) of the hat 11 and behind (below) the hat 11 are attached to the left and right lower ends of the hat 11 and turned around the user's jaw or neck. It is a string part to be done.

Further, FIG. 5A is a plan view for explaining a transparent sheet or film used for the face shield according to the second embodiment. In FIG. 5A, 15 is a flat oval transparent sheet or film having flexibility and transparency, and 16a-16f is a button 13a-13f provided on the hat 11 which can be inserted and attached. It is a buttonhole (hole). Each of the buttonholes 16a-16f is arranged in front of (below) the button 13a arranged on the crown of the hat 11 and the hat 11 when the transparent sheet or film 15 is arranged on the hat 11. Button 13b, button 13c arranged on the collar 12 of the hat, button 13d arranged on the left side (below) of the hat 11, and arranged on the right side (below) of the hat 11. The button 13e and the button 13f arranged behind (below) the hat 11 are respectively formed at each position of the transparent sheet or film 15 so that they can be inserted and attached.

In FIG. 5A, the hat 11 and the collar 12 are virtually shown by broken lines in order to show the mutual positional relationship between the transparent sheet or film 15 and the hat 11. Further, in FIG. 5A, the portion corresponding to the length indicated by the reference numeral b is a portion facing the user's face (including not only the front portion of the face but also the lateral portion).

Since the transparent sheet or film 15 shown in FIG. 5A has flexibility as described above, when the transparent sheet or film 15 is placed on the hat 11, the lower end portion thereof. Due to its own weight, it hangs down in the downward direction (in the direction of gravity), and as a whole (although wrinkles may occur in some parts), it has a shape as shown in FIG. 5 (c) or a shape similar thereto (FIG. 6 described later). See also (c)).

Next, FIG. 5B shows a transparent sheet or film 17 as a modification of the transparent sheet or film 15 described in FIG. 5A. In the modified example shown in FIG. 5B, a notch portion 19 is formed in a part of the rear side (left side in the drawing) of the transparent sheet or film 17 having flexibility and transparency, and the notch portion 19 is formed. Except for the presence of the above, the basic configuration of the modified example shown in FIG. 5 (b) is almost the same as the example shown in FIG. 5 (a). That is, as shown in FIG. 5B, also in this modification, each buttonhole to which the buttons 13a-13e of the hat 11 shown in FIG. 4 can be inserted and attached to the transparent sheet or film 17. 18a-18e is formed.

Each of the buttonholes 18a-18e is arranged in front of (below) the button 13a arranged on the crown of the hat 11 and the hat 11 when the transparent sheet or film 17 is arranged on the hat 11. Button 13b, button 13c arranged on the collar 12 of the hat, button 13d arranged on the left side (below) of the hat 11, and arranged on the right side (below) of the hat 11. The button 13e and the button 13f arranged behind (below) the hat 1 are respectively formed at the corresponding positions of the transparent sheet or film 17 so that they can be inserted and attached. ..

When the transparent sheet or film 17 according to the modification shown in FIG. 5B is used, a part of the left side portion (the rear portion of the hat 11) in the drawing is a notch portion 19 as described above. Therefore, when the transparent sheet or film 17 is placed on the hat 11, the lower end thereof hangs downward (in the direction of gravity) due to its own weight, but the example (cutout portion) shown in FIG. 5A is shown. Unlike the transparent sheet or film without 19), the shape is as shown in FIG. 2 (c) or similar to that with few wrinkles as a whole (see also FIG. 6 (c) described later). ). Further, when the transparent sheet or film 17 according to the modification shown in FIG. 5B is used, the transparent sheet or film 17 is partially absent from the rear portion of the user's face.

Next, FIG. 5 (c) shows the case where the transparent sheet or film 15 described in FIG. 5 (a) is placed on the hat 11 (furthermore, the buttons 13a-13f of the hat 11 are the transparent sheet or the transparent sheet or film 15. It is a perspective view which shows the schematic shape of the transparent sheet or a film 15'in the case where it is inserted into and attached to each buttonhole 16a-16f of a film 15. In FIG. 5C, the portion corresponding to the length indicated by the reference numeral b is a portion facing the user's face (including not only the front portion of the face but also the lateral portion). Further, in FIG. 5C, the transparent sheet or film 15'has a shape in which the user's head and face can exist in the internal space 15'.

As described above, when the present embodiment 2 is compared with the first embodiment, the basic configuration of the second embodiment is almost the same as that of the first embodiment except that the shape of the collar 12 of the hat 11 is different. is doing. Therefore, the same effect as in the first embodiment can be obtained by the second embodiment as well.

Although each embodiment of the present invention has been described above, the present invention is not limited to those described in the above-described first and second embodiments, and various modifications and modifications can be made. For example, in the first and second embodiments, the button 3a-3f is used as a means (fastener and fastening corresponding portion) for fastening (attaching) the transparent sheet or the films 5, 7, 15, 17 to the hats 1, 11. , 13a-13f and buttonholes (holes) 8a-8f, 18a-18f were adopted, but in the present invention, the hats 1, 11 and the transparent sheet or film 5, are used instead of such buttons. 7, 15 and 17 may be provided with a part of snap buttons (hooks) for fastening each other. Further, in the present invention, the "one or more fasteners" provided on the hat side are made into one or more protrusions, and the "one or more fasteners" provided on the transparent sheet or film side. Is one or more holes, and the transparent sheet or film is attached to the hat simply by inserting the protrusions into the holes (the transparent sheet or film is positioned on the hat by its own weight). It may be supported stably without deviation).

1,11 Hats 2,12 Hat collars 3a-3f, 13a-13f Buttons 4a, 4b, 14a, 14b Strings 5,7,15,17 Transparent sheet or film 8a-8f, 18a-18f Buttonholes
9,19 Notch

Claims (8)

A hat with one or more fasteners in the part corresponding to the user's head, at least with a brim in the front part of the user's head when wearing the hat.
A transparent sheet or film having a hole or the like provided at a position corresponding to the one or more fasteners and having flexibility and transparency.
A face shield for infectious disease control, wherein the transparent sheet or film is attached to the hat by attaching the one or a plurality of fasteners and a fastening corresponding portion such as a hole to each other. The infectious disease control face shield according to claim 1, wherein the one or more fasteners are buttons, and the transparent sheet or film is attached to the hat by the buttons. The face shield for infectious disease control according to claim 1 or 2, wherein the hat is provided with a string portion to be hung on the user's chin or neck. Any of claims 1 to 3, wherein the transparent sheet or film is arranged so as to face at least a portion from the front of the user's face to the back of each ear when the user wears the hat. Face shield for infectious disease control described in. A hat to which a transparent sheet or film having flexibility and transparency is provided and which is provided with a fastening corresponding portion such as one or a plurality of holes to form a face shield for infectious disease control. Alternatively, one or more fasteners that can be attached to each other are provided between the fastening counterparts such as a plurality of holes, and at least the front part of the user's head when wearing a hat is provided with a collar. Face shield hat for infectious diseases. The infectious disease control face shield hat according to claim 5, wherein the one or more fasteners are a button or a part thereof, and the transparent sheet or film is attached to the hat by the button. .. The infectious disease control face shield hat according to claim 5 or 6, wherein the hat is provided with a string portion that can be hung on the user's chin or neck. Any of claims 5 to 7, wherein the transparent sheet or film is arranged so as to face at least a portion from the front of the user's face to the back of each ear when the user wears the hat. Face shield hat for infectious disease control described in.

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