JP7079357B1

JP7079357B1 - Eco mask

Info

Publication number: JP7079357B1
Application number: JP2021034611A
Authority: JP
Inventors: 克二木原
Original assignee: 克二木原
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2022-06-01
Anticipated expiration: 2041-03-04
Also published as: JP2022135039A

Abstract

PROBLEM TO BE SOLVED: To obtain a dustproof effect while making a mask less burdensome to wear, but each person has different tastes, and even people with the same face have the size of the mask body. It has not been possible to meet the preference for the strength of the string on the pod. We provide eco-friendly masks that are inexpensive and can be adapted to the size of the mask body and the strength of the string that is hung on the ears.
SOLUTION: In the eco-mask of the present invention, a mask main body 1 and an elastic cord 3 are separated, and a cord fastening portion 2 for attaching an elastic cord 3 to be hung on an ear is provided at four corners of the mask main body 1 and inserted into the cord fastening portion 2. It has a road and a round hole.
[Selection diagram] Fig. 1

Description

本発明は、それぞれの人に合うエコマスクに関する。 The present invention relates to an eco-mask suitable for each person.

マスクは着用においてより負担がないようにしつつ防塵効果を得られるように開発され、特許文献１にはマスク本体に切り込みを入れ、その切れ込みにかけ止部を設けた耳掛け紐を製造過程で差し込みがなされたマスクが記載されている。 The mask was developed so as to obtain a dustproof effect while making it less burdensome to wear, and in Patent Document 1, a notch is made in the mask body, and an ear strap provided with a stopper is inserted in the manufacturing process. The mask made is listed.

特開２０２１－００４４３５JP-A-2021-004435

しかしながら、人それぞれで同じ顔造りの人同士でも、マスク本体の大きさや耳にかける紐の強さの好みもあるが対応することはできず、コストも高くなる可能性がある。 However, even if each person has the same face, the size of the mask body and the strength of the string attached to the ear may be different, but the cost may increase.

本発明は人それぞれで同じ顔造りの人同士でも、マスク本体の大きさや耳にかける紐の強さの好みに対応できるとともに、コストも安くエコなマスクを提供することにある。 The present invention is to provide an eco-friendly mask at a low cost while being able to meet the preference of the size of the mask body and the strength of the string to be put on the ear even among people having the same face structure.

本発明のエコマスクは、マスク本体（1）と伸縮紐（3）を別にし、マスク本体（1）の四隅には耳にかける伸縮紐（3）を取付ける挿入路（4）及び丸孔（5）を有する紐留部（2）を設け、別に用意した伸縮紐（3）を自分で簡単に取り付けられる仕組みになっている。 In the eco-mask of the present invention, the mask body (1) and the elastic cord (3) are separated, and the insertion path (4) and the round hole (5) for attaching the elastic cord (3) to be hung on the ear are provided at the four corners of the mask body (1). ) Is provided, and the elastic cord (3) prepared separately can be easily attached by oneself.

本発明は、人それぞれが好みの大きさのマスク本体（1）を選び、紐留部（2）に好みの強さになる長さの伸縮紐（3）を簡単に取付けることが可能で、人それぞれで同じ顔造りの人同士でも、マスク本体（1）の大きさや耳にかける強さの好みに対応できるとともに、コストも安くエコなマスクを提供することが出来る。 According to the present invention, each person can select a mask body (1) of a desired size and easily attach an elastic cord (3) having a length of the desired strength to the cord fastening portion (2). Even people with the same face structure can respond to their preference for the size of the mask body (1) and the strength of the mask, and can provide eco-friendly masks at low cost.

本発明の一部であるマスク本体（1）と伸縮紐（3）の平面図である。It is a top view of the mask body (1) and the telescopic string (3) which are a part of this invention. 本発明の一部である紐留部（2）の平面図の同図(a)と紐留部（2）を横に切った時の下側の断面図の同図(b)である。It is the same figure (a) of the plan view of the stringed part (2) which is a part of this invention, and the same figure (b) of the lower sectional view when the stringed part (2) is cut across. 本発明の一部である紐留部（2）の平面図の同図(a)と横に切った時の下側の断面図の同図(b)と縦に切った時の左側の断面図の同図(c)である。A plan view (a) of the string fastening portion (2), which is a part of the present invention, and a cross section of the lower side when cut horizontally and a cross section on the left side when cut vertically. It is the same figure (c) of the figure.

図1は、本発明の一部であるマスク本体（1）と伸縮紐（3）の平面図であり、マスク本体（1）の四隅に耳にかける伸縮紐（3）を取付ける紐留部（2）が設けられていることを示している。 FIG. 1 is a plan view of the mask main body (1) and the elastic cord (3), which are a part of the present invention, and is a string fastening portion (3) for attaching the elastic cord (3) to be hung on the ears at the four corners of the mask main body (1). It shows that 2) is provided.

図2は、本発明の一部である紐留部（2）の平面図の同図(a)と紐留部（2）を横に切った時の下側の断面図の同図(b)で、紐留部（2）には伸縮紐（3）を入れて留るための挿入路（4）と丸孔（5）を有することを示し、挿入路（4）の入り口は広く、先に進むに従って狭くなり伸縮紐（3）の限界約90％伸ばした時の太さの幅とし、丸孔（5）の穴の大きさは伸縮紐（3）の限界約80％伸ばした時の太さの大きさである。紐留部（2）の形状は、挿入路（4）があり凹部（7）の中心に丸孔（4）を設け、その周りが凸部（6）にすることも可能なことを示している。 FIG. 2 is a plan view of the strapped portion (2), which is a part of the present invention, and a cross-sectional view of the lower side when the strapped portion (2) is crossed (b). ) Indicates that the string fastening part (2) has an insertion path (4) and a round hole (5) for inserting and retaining the telescopic string (3), and the entrance of the insertion path (4) is wide. The width becomes narrower as you proceed, and the width is the width when the limit of the elastic cord (3) is extended by about 90%, and the size of the hole of the round hole (5) is the limit of the elastic cord (3) when it is extended by about 80%. It is the size of the thickness of. The shape of the stringed portion (2) indicates that it is possible to have an insertion path (4), a round hole (4) in the center of the concave portion (7), and a convex portion (6) around it. There is.

図3は、本発明の一部である紐留部（2）の平面図の同図(a)と横に切った時の下側の断面図の同図(b)と縦に切った時の左側の断面図の同図(c)で、紐留部（2）には伸縮紐（3）を入れて留るための挿入路（4）と丸孔（5）と留溝（8）を有することを示し、挿入路（4）の入り口は広く、先に進むに従って狭くなり伸縮紐（3）の限界約90％伸ばした時の太さの幅とし、丸孔（4）の穴の大きさと留溝（8）の幅は伸縮紐（3）の限界約80％伸ばした時の太さの大きさである。紐留部（2）の形状は、挿入路（4）があり凸部（6）の中心に丸孔（5）を有し、丸孔（5）の穴の方向からから直角になる方向の留溝（8）を設けていることを示している。 FIG. 3 shows the plan view (a) of the string fastening portion (2), which is a part of the present invention, and the lower cross-sectional view (b) when cut vertically. In the same figure (c) of the cross-sectional view on the left side of, the insertion path (4), the round hole (5), and the retaining groove (8) for inserting and retaining the telescopic string (3) in the string fastening part (2). The entrance of the insertion path (4) is wide and narrows as it progresses, and the width is the width when the limit of the telescopic string (3) is extended by about 90%, and the width of the hole of the round hole (4). The size and the width of the retaining groove (8) are the size of the thickness when the elastic cord (3) is stretched by about 80%. The shape of the string fastening portion (2) has an insertion path (4), a round hole (5) at the center of the convex portion (6), and a direction perpendicular to the direction of the hole of the round hole (5). It shows that the retaining groove (8) is provided.

図１の本発明の一部を示したマスク本体（1）は、四隅に耳にかける伸縮紐（3）を取付ける紐留部（2）が設けられていることから、簡単に耳にかける伸縮紐（3）の取り付け取り外しができ、使える自分に合った長さの伸縮紐（3）を使って、時と場合によってマスク本体（1）の大きさを替えることや、汚れたマスク本体（1）だけを捨て耳にかける伸縮紐（3）に新しいマスク本体（1）を付け替えることも可能で使えるものは使える、またマスク本体（1）と伸縮紐（3）を分けて捨てることができるエコマスクであることを示している。 The mask body (1), which shows a part of the present invention in FIG. 1, is provided with a strap (2) for attaching the elastic cords (3) to be attached to the ears at the four corners, so that the mask main body (1) can be easily extended to the ears. The string (3) can be attached and detached, and you can use the elastic string (3) of the length that suits you, and sometimes you can change the size of the mask body (1) or the dirty mask body (1). ) Can be thrown away and a new mask body (1) can be replaced with the elastic cord (3) that can be put on the ear. It shows that.

図２の本発明の一部である紐留部（2）は、挿入路（4）の入り口は広く、先に進むに従って狭くなり伸縮紐（3）の限界約90％伸ばした時の太さの幅で丸孔（5）の穴の大きさは伸縮紐（3）の限界約80％伸ばした時の太さの大きさで使用時に簡単に伸縮紐（3）が取れることが無く、凹部（7）の中心に丸孔（5）を設け、その周りが凸部（6）にすることも可能で、伸縮紐（3）の端を結んで入れれば、結んだこぶが凹部（7）に入り周りが凸部（6）で伸縮紐（3）を強く引っ張っても丸孔（5）から抜けることがないことを示している。
紐留部（2）に凹部（7）と凸部（6）があるマスク本体（1）は、挿入路（4）の狭くなったところを伸縮紐（3）の限界約90％伸ばした時の太さ以上の幅が可能で、丸孔（5）の穴の大きさも伸縮紐（3）の限界約80％伸ばした時の太さの以上の大きさに出来、伸縮紐（3）をより簡単に取り付け取り外しが出来るエコマスクであることを示している。 The string fastening portion (2), which is a part of the present invention in FIG. 2, has a wide entrance to the insertion path (4) and becomes narrower as it progresses. The size of the hole of the round hole (5) is about 80% of the limit of the elastic cord (3). It is also possible to provide a round hole (5) in the center of (7) and make a convex part (6) around it. It is shown that the elastic cord (3) does not come out of the round hole (5) even if the elastic cord (3) is pulled strongly by the convex part (6) around the entrance.
The mask body (1), which has a concave portion (7) and a convex portion (6) in the cord fastening portion (2), has a narrowed insertion path (4) extended by about 90% of the limit of the elastic cord (3). The width of the round hole (5) can be made larger than the thickness of the elastic cord (3) by about 80% of the limit of the elastic cord (3). It shows that it is an eco-mask that can be installed and removed more easily.

図3は、本発明の一部である紐留部（2）は、全体的に凸部（6）の形状で、伸縮紐（3）を入れて留るための挿入路（4）と丸孔（5）と留溝（8）を有し、挿入路（4）の入り口は広く、先に進むに従って狭くなり伸縮紐（3）の限界約90％伸ばした時の太さの幅で、丸孔（4）の穴の大きさと留溝（8）の幅は伸縮紐（3）の限界約80％伸ばした時の太さの大きさであることから、外側の耳にかける伸縮紐（3）を調節して丸孔（5）内側から出てきた伸縮紐（3）を丸孔（7）の穴の方向から直角の方向の留溝（8）に入れることによって摩擦が強くなり伸縮紐（3）を留めることが出来る。 In FIG. 3, the string fastening portion (2), which is a part of the present invention, has the shape of a convex portion (6) as a whole, and has an insertion path (4) and a circle for inserting and retaining the elastic cord (3). It has a hole (5) and a retaining groove (8), and the entrance of the insertion path (4) is wide and narrows as it progresses. Since the size of the hole in the round hole (4) and the width of the retaining groove (8) are the size of the thickness when extended by about 80% of the limit of the elastic cord (3), the elastic cord to be hung on the outer ear ( By adjusting 3) and inserting the elastic cord (3) coming out from the inside of the round hole (5) into the retaining groove (8) in the direction perpendicular to the direction of the hole of the round hole (7), the friction becomes stronger and the expansion and contraction becomes stronger. The string (3) can be fastened.

エコマスクは、マスク本体（1）と耳にかける伸縮紐（3）が別になっており、製作工程でマスク本体（1）に伸縮紐（3）を取付けるすべての工程がなくなり、設備投資が少なく済むだけでなく、時間当たり制作枚数も増えると思われる。 The eco-mask has a separate mask body (1) and elastic cord (3) to be hung on the ear, eliminating all the processes of attaching the elastic cord (3) to the mask body (1) in the manufacturing process, resulting in less capital investment. Not only that, the number of productions per hour is expected to increase.

１マスク本体
２紐留部
３伸縮紐
４挿入路
５丸孔
６凸部
７凹部
８留溝

1 Mask body 2 String fastening part 3 Telescopic string 4 Insertion path 5 Round hole 6 Convex part 7 Concave part 8 Retaining groove

Claims

It consists of a mask body and an elastic cord that can be hung on the ears.
A string fastener is provided at each of the four corners of the mask body ,
The string fastening portion is a convex portion having a thickness as a whole and has a round hole in the center of the concave portion in the middle.
The upper side and the lower side of the mask body have an insertion path leading to the round hole and attaching the telescopic string .
The dent of the recess is large enough to accommodate the size of the elastic cord tied.
The entrance of the insertion path is wide and narrows as it progresses, and the width is the width when the limit of the telescopic string is extended by about 90%.
The size of the round hole is the size when the telescopic string is stretched by about 80% of the limit.
An eco-mask characterized by sandwiching the elastic cord inserted in the round hole .

It consists of a mask body and an elastic cord that can be hung on the ears.
A string fastener is provided at each of the four corners of the mask body ,
The string fastening portion is a convex portion having a thickness as a whole and has a round hole in the center.
The upper side and the lower side of the mask body have an insertion path leading to the round hole and attaching the telescopic string .
At the tip of the round hole , a retaining groove is provided on the extension line of the insertion path .
The entrance of the insertion path is wide and narrows as it progresses, and the width is the width when the limit of the telescopic string is extended by about 90%.
The size of the round hole and the width of the retaining groove are the size when the telescopic string is extended by about 80% of the limit.
By the mechanism of sandwiching the telescopic string inserted in the round hole and the retaining groove ,
An eco -mask characterized in that the retaining groove has the string retaining portion in a direction perpendicular to the direction of the hole of the round hole .