JP2022013306A - Face shield for regulation cap - Google Patents

Abstract

To provide a face shield for a regulation cap allowing a user to attach a regulation cap while wearing the regulation cap.SOLUTION: A face shield 1 can be attached to a regulation cap. The whole thereof comprises a transparent resin sheet, an upper end of a front face of a face shield body 2 is above a visor (brim) of the regulation cap, and a lower end extends to the bottom of a jaw. There are horizontally extending arm parts 3a, 3b at both sides in the upper part, and cutout parts 4a, 4b to be fixed to ear buttons in the arm parts 3a, 3b. There is a projection 5 directing downward at the tips of the arm parts 3a, 3b, and the projection 5 is with bent lines 6, 7 so as to be preferably foldable.SELECTED DRAWING: Figure 2

Description

The present invention relates to a face shield for a cap.

Face shields are used for construction purposes, but they are also useful for medical purposes to prevent infectious diseases. As the face shield for construction, those used by attaching to a helmet are proposed in Patent Documents 1 and 2. A medical face shield is proposed in FIG. 36B of Patent Document 3. In addition, various conventional face shields have been proposed, such as those that are wrapped around the head and fixed, those that are eyeglass-shaped, and those that are attached to a non-woven fabric mask.

Japanese Unexamined Patent Publication No. 2017-0254226 Utility Model Registration No. 3224635 Gazette Special Table 2019-534717

However, the conventional face shield has a problem that it is difficult to wear it to a person who wears a cap and performs duties in relation to police and traffic. This is because the visor (brimmed) gets in the way and you cannot wear a normal face shield. People who wear caps and perform their duties often come into contact with an unspecified number of people, and improvement was required as a countermeasure against infectious diseases.

In order to solve the above-mentioned conventional problems, the present invention provides a face shield for a cap that can be worn while wearing the cap.

The face shield for caps of the present invention is a face shield that can be attached to the cap, and is entirely a transparent resin sheet. The upper end of the front surface of the face shield body is above the visor (brimmed) of the cap, and the lower end is the chin. It is characterized in that it extends to the bottom and has arm portions extending laterally on both sides of the upper portion, and the arm portion has a notch for fixing to the ear badge.

The face shield for a cap of the present invention has arm portions extending laterally on both sides of the upper part of the face shield main body, and the cut portion has a notch for fixing to the ear badge, so that the notch portion is a cap. It can be fixed to the ear badge (button) part, and the face shield body can be fixed to the brim part, and can be firmly fixed to the cap as a whole.

FIG. 1 is a schematic front view of a face shield according to an embodiment of the present invention. FIG. 2 is a schematic perspective view of the face shield. FIG. 3A is a schematic explanatory view showing a state in which the bent portion of the face shield is extended, FIG. 3B is a schematic explanatory view showing a state in which the bent portion is bent by one step, and FIG. 3C is a schematic explanatory view showing a state in which the bent portion is bent by two steps. It is a schematic explanatory drawing which shows the state. FIG. 4 is a schematic perspective view showing a state in which the face shield is attached to the cap. FIG. 5 is a schematic front view of a face shield according to another embodiment of the present invention.

For men, the visor (brimmed) is on the front and the ear badges (buttons) are on both sides of the cap used by police and traffic. The face shield for capping of the present invention utilizes this, and a notch for fixing to the ear badge is inserted in the arm portion extending laterally on both sides of the upper part of the face shield body, and this notch is used for capping. It was fixed to the ear badge (button), and the front of the face shield body was fixed to the brim so that it could be firmly fixed to the cap as a whole. This face shield is entirely made of transparent resin, the upper end of the front of the face shield body is above the visor (brimmed) of the cap, the lower end of the front is under the chin, and both sides are up to the side of the face. , Can shield the entire face.

It is preferable that there is a downward protruding portion at the tip of the arm portions on both sides of the upper part of the face shield body, and the protruding portion contains two bending lines and can be folded back inward. As a result, the two bending lines can be bent, inserted between the cap and the head or between the components of the cap, and fixed so as not to come off at the upper part, and cannot be easily removed. The width of the bent portion of the first step from the tip is preferably 20 to 30 mm, and the width of the bent portion from the first step to the second step is preferably 2 to 10 mm. By fixing the notch from above the ear badge (button) and fixing from below by folding back the protrusion, the face shield can be fixed to the cap from above and below, and synergistically and firmly can be fixed.

A plurality of holes may be formed above the visor (brimmed) on the front surface of the face shield body. This can give coolness. In addition, wind resistance can be reduced.

The face shield is preferably made of a polyethylene terephthalate sheet having a thickness of 200 to 700 μm. This makes it stronger and less likely to be scratched.

The face shield of the present invention is useful for a person who wears a cap including police, fire fighting, the Self-Defense Forces, security, and transportation related matters such as railroads, buses, taxis, and ships. Since the face shield of the present invention has almost the same shape of the cap, it can be attached to most caps. Also, by wearing a face shield, it is possible to remove the mask outdoors as a measure against heat stroke.

This will be described below with reference to the drawings. In the drawings below, the same reference numerals indicate the same thing. FIG. 1 is a schematic front view of the face shield 1 according to the embodiment of the present invention, and FIG. 2 is a schematic perspective view of the face shield 1. The face shield 1 for the cap has a face shield main body 2 and arm portions 3a and 3b extending laterally on both sides of the upper portion, and the arm portions 3a and 3b have notches 4a and 4b for fixing to the ear badge. be. The width of the cut portions 4a and 4b is preferably 2 to 3 mm, and the length is preferably 10 to 15 mm. There is a downward protruding portion 5 at the tip of the arm portions 3a and 3b, and the protruding portion 5 contains bending lines 6 and 7, and can be folded back.

FIG. 3A is a schematic explanatory view showing a state in which the protruding portion 5 downward from the tip of the face shield 1 is extended, and FIG. 3B is a schematic explanatory view showing a state in which the bending line 6 of the protruding portion 5 is bent one step. 3C is a schematic explanatory view showing a state in which the bending lines 6 and 7 of the protruding portion 5 are bent in two stages.

FIG. 4 is a schematic perspective view showing a state in which the face shield 1 is attached to the cap 10. The notch 4a of the face shield 1 is inserted into the ear badge (button) 8 of the cap 10 and fixed, and the front surface of the face shield body 2 is fixed by the visor (brimmed) 9 to be strong as a whole. I made it possible to fix it to. In addition, the bending line of the protruding portion 5 was folded back and inserted between the cap and the head so that it could not be easily removed. That is, by fixing the notch 4a from above the ear badge (button) 8 and fixing it from below by folding back the protrusion 5, the face shield 1 can be fixed to the cap 10 from above and below, synergistically firmly. I was able to fix it.

FIG. 5 is a schematic front view of the face shield 11 according to another embodiment of the present invention. Three holes 12a-12c were made in the upper part of the entire surface of the face shield main body 2 to improve ventilation.

Hereinafter, the present invention will be described in more detail with reference to Examples. The present invention is not limited to the following examples.

(Example 1)
A polyethylene terephthalate sheet having a thickness of 500 μm was cut as shown in FIG. The overall size was 470 mm in width, 250 mm in length, and 270 mm in width of the face shield body, and the weight was 48 g. As shown in FIG. 4, this face shield was attached to a cap and a wearing test was conducted. As a result, it was confirmed that the face shield is easy to wear, does not easily fall off due to the movement of the human body, and is a good face shield as a countermeasure against infectious diseases.

(Example 2)
A face shield was created in the same manner as in Example 1 except that three holes 12a-12c (diameter 8 mm) were formed in the upper part of the entire surface of the face shield main body 2 as shown in FIG. Although it was a little, I was able to improve the ventilation. In addition, the wind resistance could be reduced, albeit slightly. It was confirmed that this face shield is also easy to wear and does not easily come off due to the movement of the human body, and is a good face shield as a countermeasure against infectious diseases.

The face shield for caps of the present invention is useful for people who have to wear caps for police and traffic, and who are in contact with an unspecified number of people.

1,11 Face shield 2 Face shield body 3a, 3b Arm part 4a, 4b Notch part 5 Protruding part 6,7 Bending line 8 Ear badge (button)
9 Visor (brimmed)
10 Cap 12a-12c hole

Claims (4)

A face shield that can be attached to the cap
The whole is a transparent resin sheet,
The upper end of the front of the face shield body is above the visor (brimmed) of the cap, the lower end is below the chin, and there are arm parts that extend laterally on both sides of the upper part, and the arm part is fixed to the ear badge. A face shield for caps that features a notch for the chin. The face shield for a cap according to claim 1, wherein the tip of the arm portion has a downward protruding portion, and the protruding portion contains a bending line and can be folded back. The face shield for a cap according to claim 1 or 2, wherein the face shield has a plurality of holes above the visor (brimmed) on the front surface of the face shield. The face shield for a cap according to any one of claims 1 to 3, wherein the face shield is made of a polyethylene terephthalate sheet having a thickness of 200 to 700 μm.

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