JP3234589U - Face shield - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a face shield capable of appropriately confirming a social distance.
A face shield 1 is a thin transparent sheet-shaped shield portion 2, an inner side surface of the shield portion, a cushioning material 4 attached to an upper end portion, and left and right of the upper end portion of the shield portion. It has a support portion 5 attached to the shield portion and a blowback portion 6 attached so as to penetrate near the center of the shield portion. The blowback portion is a so-called blowback whistle or the like, and is a whistle. At the same time, the tip of the blowback portion expands and contracts due to the wind pressure of the exhaled breath, and the sound of the whistle warns others and makes them aware of the sense of distance.
[Selection diagram] Fig. 2

Description

The present invention relates to a face shield arranged in front of the face.

In recent years when infectious diseases caused by influenza virus, coronavirus, etc. (hereinafter referred to as "virus, etc.") are widespread, various face shields are used to cover the face and prevent droplet infection. In a general face shield, by arranging a sheet in front of the face, contact with a splashed virus or the like is blocked, and the breath exhaled by oneself is prevented from being scattered to the outside.

In order to prevent droplet infection due to viruses and the like, it is effective to assume that people are infected with each other in the first place and to live at an appropriate distance beyond the range of droplet scattering. That is, it is preferable that people talk and eat while maintaining a social distance (social distance). It is not always clear how much the social distance is, but if the distance of droplets scattered by coughing or sneezing is several tens of centimeters to several meters, this is assumed to be the social distance. However, it is difficult to visually confirm whether or not oneself and others maintain a social distance. In addition, people may become absorbed in conversation and unknowingly shorten the distance between people. In other words, it is not possible to be aware of social distance with the face shield alone.

The present invention has been proposed in view of such circumstances. That is, the purpose is to provide a face shield that can appropriately confirm the social distance.

In order to achieve the above object, the face shield according to the present invention includes a support portion attached to the wearer's head and a shield portion attached to the support portion and arranged in front of the wearer's face. It has a blow-back portion that penetrates the shield portion at a position facing the wearer's mouth, and the blow-back portion is connected to the blow-back portion arranged inside the shield portion and the blow-back portion. The wearer and the other person are given a sense of distance from the other person who faced each other by having the stretchable part arranged on the outside of the shield part and the blown part being blown and the stretchable part being stretched. It is characterized by being recognized.

In the face shield according to the present invention, the support portion is a rubber belt that is hooked on the head, and the shield portion is in the form of a transparent sheet at a position on the inner surface facing the wearer's forehead. A cushioning material is attached, and the blow-back portion is a blow-back whistle.

The face shield according to the present invention has a support portion attached to the wearer's head, a shield portion attached to the support portion and arranged in front of the wearer's face, and a position facing the wearer's mouth. It has a blow-back portion that penetrates the shield portion, and the blow-back portion has a blow-back portion that is arranged inside the shield portion and a telescopic portion that is connected to the blow-back portion and is arranged outside the shield portion. By blowing the blown portion and extending the stretchable portion, the wearer and the other person are made to recognize the sense of distance from the other person facing each other. That is, the face shield blocks droplet infections such as viruses, and when the wearer blows the blowing part, the stretchable part extends between the wearer and the other person facing each other, and both feel a sense of distance from each other. I can be aware of it. Therefore, the social distance can be confirmed as appropriate. Further, since the blowback portion is attached to the face shield, the wearer can operate the blowback portion without supporting the blowback portion by hand while wearing the face shield.

In the face shield according to the present invention, the support portion is a rubber belt that is hooked on the head, the shield portion is in the form of a transparent sheet, and a cushioning material is attached to the inner side surface at a position facing the wearer's forehead. The blowback part is the blowback whistle. With this configuration, the rubber belt expands and contracts according to the size of the head, and the shield portion is appropriately supported by the head. The cushioning material also prevents the shield from coming into direct contact with the forehead, reducing irritation to the forehead. The transparent shield does not obstruct the wearer's view. With a party horn whistle, in addition to the extension of the telescopic part, the sound of the whistle can warn others and make them aware of the sense of distance, and the atmosphere peculiar to toys can soften and entertain the place. can.

FIG. 1 is an external perspective view of a face shield according to an embodiment of the present invention. FIG. 2 is a side view of a usage state showing a usage state of the face shield according to the embodiment of the present invention.

Hereinafter, the face shield according to the embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows the appearance of the face shield 1.

As shown in FIG. 1, the face shield 1 includes a thin transparent sheet-shaped shield portion 2, an inner side surface of the shield portion 2, a cushioning material 4 attached to the upper end portion, and a shield. It has support portions 5 attached to the left and right of the upper end portion of the portion 2, and a blowback portion 6 attached so as to penetrate near the center of the shield portion 2.

The shield portion 2 is made of, for example, a plastic such as polyethylene (PE: polyethylene), polyethylene terephthalate (PET: polyethylene terephthalate), polycarbonate (PC: polycarbonate), and antibacterial processing, ultraviolet cut processing, anti-fog processing, etc. are appropriately performed. It has been subjected. The shield portion 2 is substantially quadrangular, and the corner portions are appropriately chamfered. Buttons 3 are attached to the left and right of the upper portion of the shield portion 2. The support portion 5 is a rubber belt or a string, and is attached to and detached from the button 3. The cushioning material 4 is, for example, a synthetic sponge such as polyurethane, a natural sponge such as sponge, rubber, cloth, or the like. The cushioning material has a length along the width of the upper part of the shield portion 2.

The blow-back portion 6 is a so-called blow-back whistle or the like, and is a whistle, and the tip of the blow-back portion 6 expands and contracts due to the wind pressure of the exhaled breath. The blow-back portion 6 has a blow-back portion 7 arranged inside the shield portion 2 and an expansion / contraction portion 8 connected to the blow-back portion 7 and arranged outside the shield portion 2. The blowing portion 7 is a whistle, and the telescopic portion 8 is a cylinder made of paper or the like and preliminarily curled. That is, in the non-pressure state, the expansion / contraction portion 8 is curled up and contracted, and when air flows in by exhalation, the expansion / contraction portion 8 expands and expands toward the front. The extension length of the expansion / contraction portion 8 is about 85 cm, but it is arbitrary.

Next, how to use the face shield 1 will be described together with the effects. FIG. 2 shows the usage state of the face shield 1.

As shown in FIG. 2, the wearer 9 hooks the support portion 5 on the head. Since the support portion 5 expands and contracts according to the size of the head, the shield portion 2 is appropriately supported by the head. Since the cushioning material 4 is in a position facing the forehead of the wearer 9, the cushioning material 4 does not come into contact with the forehead and the shield portion 2 does not come into direct contact with the forehead. Therefore, the irritation to the forehead is alleviated. The shield portion 2 is arranged in front of the face of the wearer 9 and covers the entire face. Therefore, while the droplet infection such as a virus is blocked, the transparent shield portion 2 does not obstruct the wearer's field of vision. When the wearer 9 blows the blowing portion 7 and the telescopic portion 8 extends between the wearer 9 and another person facing the wearer 9, both can be aware of the sense of distance from each other. For example, when the distance between the two is unconsciously shortened due to being absorbed in conversation, the wearer 9 stretches the telescopic portion 8 so that another person notices that the distance is shortened and the stretched portion 8 is stretched. You will be prompted to leave a distance equivalent to the length. Therefore, the social distance can be confirmed as appropriate. In addition to the extension of the telescopic part 8, the sound of the whistle can warn others and make them aware of the sense of distance, and the atmosphere peculiar to the toy can soften and entertain the place. Here, since the blowback portion 6 is attached to the shield portion 2 at a position facing the mouth of the wearer 9, the wearer 9 supports the blowback portion 6 by hand while wearing the face shield 1. The blowback unit 6 can be operated without.

The shield portion 2 can be cleaned and replaced. The wearer removes the support portion 5 and the cushioning material 4, cleans the shield portion 2, and attaches the support portion 5 and the cushioning material 4 to the cleaned shield portion 2 or a new unused shield portion 2. Attach the face shield 1 again.

As another embodiment of the present invention, the support portion may have, for example, a configuration in which the support portion is hooked on the ear or nose by imitating eyeglasses, or a configuration in which the support portion is hooked on the ear by imitating a mask. The rubber belt may be a so-called buttonhole rubber in which a plurality of buttonholes are formed. The shape and thickness of the shield portion are arbitrary.
As another embodiment, there may be a configuration in which no sound is produced even if the telescopic portion is extended.

Although the embodiment of the present invention has been described in detail above, the present invention is not limited to the above embodiment. The present invention can make various design changes as long as it does not deviate from the matters described in the claims for utility model registration.

1 Face shield 2 Shield part 3 Button 4 Cushioning material 5 Support part 6 Blow-back part 7 Blow part 8 Telescopic part 9 Wearer

Claims (2)

A support attached to the wearer's head and
A shield portion attached to the support portion and arranged in front of the wearer's face, and a shield portion.
It has a blow-back portion that penetrates the shield portion at a position facing the wearer's mouth.
The blowback portion has a blow portion arranged inside the shield portion and a telescopic portion connected to the blow portion and arranged outside the shield portion.
By blowing the blowing portion and extending the telescopic portion, the wearer and the other person are made to recognize the sense of distance from the other person facing each other.
A face shield that features that. The support portion is a rubber belt that is hooked on the head.
The shield portion is in the form of a transparent sheet, and a cushioning material is attached to the inner side surface at a position facing the wearer's forehead.
The blowback portion is a blowback whistle.
The face shield according to claim 1.

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