JP3228715U - Splash prevention face shield - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a face shield using a material easily available in daily life. SOLUTION: A shield material having a size that covers the entire face of the wearer, a shield fixing frame that is detachably attached to the human head and fixes the shield material, and a human head frame that is held by the human head. It has a shape in which the two are integrated. Shield material holding portions 2 to 4 having a short protrusion toward the front, a slightly longer protrusion toward the rear, and a short protrusion toward the rear, which constitute the frame for fixing the shield, and an opening above the shield material. It has a structure that can be connected to the hole for the holding part. The adjustment band is passed through the adjustment band holes 5 and 6 provided on both the left and right sides that sandwich the head of the frame for the human body head that is detachably attached to the human body head and on the left and right sides behind the head, and the human body head. By adjusting the length of the adjustment band according to the size of the shape, the frame for the human head is fixed to the head and can be prevented from slipping or falling. [Selection diagram] Fig. 1

Description

The present invention relates to a face shield attached to the human head and is devised so as not to be easily removed.

1. When a medical professional needs protective equipment to prevent droplets from splashing from the front when contacting a patient.
2. When a caregiver wants to reduce the risk of infection by avoiding splashes such as conversation when interacting with a caregiver.
3. If you are a person involved in living infrastructure and want to reduce the risk of infection by avoiding splashes such as conversations when interacting with customers (for example, supermarkets).
4. If you are an educator and want to reduce the risk of infection by avoiding splashes such as conversations when interacting with students.
5. When you want to reduce the risk of infection by avoiding droplets when talking with friends and acquaintances in your daily life. In these cases, the easily available transparent clear folder and rail folder are substituted, and the droplets can be easily prevented at low cost, which is highly convenient.

Prevents third parties from splashing from the front of the head.

A frame is made with a 3D printer, and it is used as a face shield by combining easily available transparent clear folders and rail folders, and an adjustment function is also added.

It can be expected to prevent splashing from the front.

Overall frame view 1 Overall frame view 2 Face shield mounting diagram Face shield adjustment phase diagram

[Face shield structure]
An embodiment of the present invention will be described with reference to FIG.
The face shield according to this embodiment is
Frame (reference numeral 1) produced by a 3D printer,
A structure consisting of a shield material (reference numeral 7) obtained by cutting a transparent clear folder or rail folder and an adjustment band that can be adjusted according to the size of the head (reference numerals 5, 6 and 8).
The structure of the frame will be described with reference to FIG.
The structure of the frame is a double structure in which the frame for the human head and the frame for fixing the shield material are independent of each other.

(Head fixing structure of the frame body)
The frame is slowly inserted by hand from the front of the head, and the front of the head and the temporal region are lightly sandwiched and fixed (Fig. 4).

(Frame shield material holding part)
The method of holding the shield material will be described with reference to FIG.
There are 6 shield material holding parts,
The shield material holding portion A has two short protrusions facing forward (reference numeral 2).
The shield material holding portion B has two slightly longer protrusions (reference numeral 3) toward the rear.
The shield material holding portion C is provided with two short protrusions (reference numeral 4) toward the rear.

(Frame adjustment band hole)
The adjustment function will be described with reference to FIG.
Since there are individual differences in the shape of the head depending on the person, an adjustment function is given.
There are two adjustment band holes D (reference numeral 5) on the left and right frames that sandwich the head.
Two adjustment band holes E are provided on the left and right sides behind the head (reference numeral 6).
The adjustment state through the band is as shown in FIG.

(Protective side)
The transparent clear folder and rail folder are cut and attached as a shield material (Fig. 3).
Make four holes for the holding part in these shield materials.
The shape and dimensions are cut according to the predetermined dimensions.
If you like, you can cut it again to make it smaller.

1, frame 2, shield material holding part A
3, Shield material holding part B
4, Shield material holding part C
5, adjustment band hole D
6, adjustment band hole E
7. Transparent clear folder and rail folder used as a protective part 8. Adjustment band

Claims (3)

Double structure with independent frame for human head and frame for fixing shield material Holding structure for fixing the shield material on the frame for fixing the shield material Structure with adjustment function that can adjust the frame for the human head to the size of the head

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