JP3227382U - mask - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mask capable of bringing a face into close contact with the mask without using a wire. A mask includes an upper part (10) covering a nose, a lower part (11) covering a chin, a middle part (12) located between the upper part and the lower part and covering a mouth, and a first side part adjacent to the middle part and covering one cheek. 14a, a second side portion 14b that is adjacent to the middle portion and covers the other cheek, a first side portion, a first ear portion 15a that is hung on one ear, and a second side portion that is adjacent to the other. And a second ear portion 15b that can be hung on the ear of the same, and is composed of one knit as a whole. [Selection diagram] Figure 1

Description

The present invention relates to a mask.

Conventionally, there have been various masks. In the mask of Patent Document 1, a wire is used to bring the mask into close contact with the face.

Utility model registration No. 3220304

However, in the mask of Patent Document 1 described above, it is necessary to separately prepare and use a wire. Further, it was necessary to provide a portion for passing the wire through the mask. Furthermore, it was necessary to combine the wire and the mask.
Therefore, an object of the present application is to provide a mask that can bring the face into close contact with the mask without using a wire.

In order to solve the above problems, an upper part that covers the nose, a lower part that covers the chin, a middle part that is located between the upper part and the lower part and that covers the mouth, and a first side part that is adjacent to the middle part and covers one cheek. And a second side portion that is adjacent to the middle portion and covers the other cheek, a first ear portion that is adjacent to the first side portion, is hung on one ear, and is adjacent to the first side portion, and the other And a second ear portion to be hung on the ear of the person.

The mask of the present invention can bring the mask and the face into close contact with each other without using a wire.

Plan view of the mask of the embodiment Plan view of a flat knitting pattern according to an embodiment Plan view of the tuck stitch of the embodiment Plan view of the spiral knitting of the embodiment Plan view of the rubber knitting of the embodiment Sectional view of a mask according to an embodiment Sectional view when the mask of the embodiment is applied to a face

A front view of the mask 100 of the present invention is shown in FIG. The mask 100 is one body knitted with fibers (threads). The mask 100 is one knit as a whole.
The mask 100 includes an upper portion 10, a middle portion 12, a lower portion 11, a first side portion 14a, a second side portion 14b, a first ear portion 15a, and a second ear portion 15b. The knitting method is changed for each area.

<Chubu>
The middle part 12 is a part that covers the mouth. It is made by flat knitting. A flat knit is shown in FIG. The fibers are regularly woven. The knitting method has good symmetry. It is also called knitted knitting, Tenjiku knitting, and jersey. This is a basic structure of weft knitted fabric in which all stitches are drawn in the same direction with a single row of needles. It is the basis of the simplest array organization and is the most used organization. It is plain without a pattern. The plain knit may be a twill knit, a satin knit, a mesh knit, a pile knit, or a knit knit. Flat knitting is preferred.

<Upper part, lower part>
The upper portion 10 is a portion that covers the nose. The lower portion 11 is a portion that covers the chin. Fibers are woven by tuck. The tack version is shown in FIG.
The tack version is also called the pull up version. It is a structure in which the stitches do not escape in one course and multiple loops escape in the next course. In other words, rather than knitting one stitch at a time, keep the needle loop (a pile of loops made of knitting needles) as it is without forming the front loop, and then pass through the two needle loops in the next step. A thread is taken out and a new loop is knitted. The loop lies in two or more rows of weft yarns. Tuck refers to making an unfinished loop, which means "to cover". In FIG. 3, the tuck knitting 31 and the flat knitting 32 are repeated. The repeating unit can be changed. The tuck stitch 31 is knitted by skipping two intersections (skipping intersection 18). One intersection may be skipped, or three intersections may be skipped and knitted.

As a characteristic, the loop of the tacked part is connected and it feels like a hole, it is blessed with various patterns and changes, rich in decorativeness, breathable, and relatively thick, so it is also practical .. It is knitted with both needle and whisker needles.
Compared to the flat knit, the tuck knit has greater elongation, but its elasticity does not change, so it fits the nose and chin.

Although the stitches of the flat stitch 32 and the stitches of the tuck stitch 31 are 2:1 in FIG. 3, they can be 1:1, 2:2 or 2:1. Within the regions of the upper portion 10 and the lower portion 11, the stitch ratio may be changed. The upper side of the upper part 10 has more tuck knitting 32 than the lower side of the upper part 10. Conversely, the lower side of the lower part 11 has more tuck knitting 32 than the upper side of the lower part 11. By doing this, the mask 100 fits more to the face and chin.

<Side part>
The first side portion 14a and the second side portion 14b are portions that cover the cheeks. The fibers are woven in a spiral knit. The spiral edition is shown in FIG. Also known as float stitch, welt, and sink. It is a structure in which a thread is floated on the back of the knitted fabric without hanging the needle on a certain part.
It has a spiral knit 33 and a flat knit 32. In the spiral knit 33, one knitting point (skipping crossing point 18) is skipped and knitted, but two or three skips may be knitted.

When two or more types of yarns are used and a part of the knitting needle is made inoperative during knitting and no yarn is provided, while the other yarns advance the loop knitting action, the front yarn floats linearly on the back surface of the knitted fabric, Are used alternately to create stripes and patterns. It is used to express patterns and stripes and to make the texture more precise.

As a feature, it is possible to show irregularities, stripes, geometric patterns, checkered patterns, etc. on the surface due to its excellent pattern change. It can have a very decorative and beautiful appearance.
The part between the parts that flew away will bend and curve to the ear. That is, the width of the first side portion 14a and the second side portion 14b becomes smaller in the vertical direction as they approach the ears. It has a trapezoidal shape as a whole. It also has elasticity.

<ear>
The first ear portion 15a is located around the first opening 16a. The second ear portion 15b is located around the second opening 16b. Ears enter the first opening 16a and the second opening 16b. The first ear portion 15a and the second ear portion 15b respectively surround the ears. Normally, it is hooked only on the back of the ear, but this ear surrounds the ear firmly.
It is made of rubber. The rubber knit is shown in FIG. Rubber knitting is also called rib knitting, ridge knitting, rib knitting, and stitch knitting.

It is a tissue in which the front and back wales (loops, rings) are alternately arranged with a two-row needle. Characteristically, in the wale direction, it is a rib-like ridge that extends. As the knitted fabric, there is no inside or outside, and both sides show the same appearance. In addition, it is elastic and exhibits extremely large stretchability against lateral pulling. Can be knitted with either a needle or whisker.

The rubber knitting is a kind of knitting method for a rod knit, and is composed of a front knitting and a back knitting, and is stretchable in one direction like a cuff of a sweater. Further, the rubber knitted portion and the vertical member and/or the horizontal member may be fixedly connected with a rope, a wire or the like or elastically connected with a rubber or the like, or may not be connected at all. The first opening 16a and the second opening 16b are formed so as to have elasticity along the periphery thereof. Therefore, the ear can be held.

<Shape>
The shape of the mask 100 (FIG. 1) is as follows.
The middle portion 12 has a rectangular shape as a whole, but has a vertically long elliptical shape on each of the left and right sides, which are adjacent to each other to form one region. Wide coverage around the mouth.
The middle portion 12 is surrounded by the upper portion 12, the lower portion 11, the first side portion 14a, and the second side portion 14b.
Since the upper and lower parts of the middle part 12 are the upper part 10 and the lower part 11, the flat knitting is sandwiched by the tuck knitting. When the flat knitting is changed to the tuck knitting, the weaving density is changed, and the flat knitting side is too much, so that the central portion 12 swells in three dimensions.

FIG. 6 shows a cross-sectional view of the mask of the embodiment, and FIG. 7 shows a cross-sectional view of the mask of the embodiment when attached to the face. The middle part 12 is swollen, and it is easy to breathe through the mouth.
The first side portion 14a and the second side portion 14b are vertically long rectangles. Can be attached to the cheek.
The upper part 10 and the lower part 11 are in the form of a line with a wide center. When it spreads out, it fits closely to the nose

The first ear portion 15a and the second ear portion 15b have a ring shape surrounding the first opening 16a and the second opening 16b, respectively. It is preferable to surround all of the openings. It can hold the ear inserted into the opening.

<Knitting density>
Since the flat knitting of FIG. 2 is knitted in all parts, there are many knitting intersection points 17 which are knitting points. On the other hand, the tuck knitting of FIG. 3 and the spiral knitting of FIG. Therefore, in the middle portion 12, the knitting density, which is the knitting intersection point 17, is larger than the surrounding portion.
Here, the knitting density is the same fiber (thread) as shown in FIGS. 2 to 4, and when knitting with the same loop shape (length, width, thickness), the intersection of the fibers per unit volume (area) is determined. Is a number.
Conversely, the density of unknitted intersections (two in FIG. 3 and one in FIG. 4) is smaller than that in FIGS. 3 and 4 with respect to the number of knitted intersections 17.

<thread>
The material of the knitting yarn (fiber) is not particularly limited, and cotton yarn, cotton acrylic blended yarn, wool yarn, wool acrylic blended yarn, silk yarn, silk acrylic blended yarn, hemp yarn, hemp acrylic blended yarn, nylon yarn, etc. are used for the mask 100. Knitting yarns can be used.
<Production method>
The mask 100 is a sock knitting machine and can be produced by inputting a program.

<Use>
It should be noted that a filter or the like can be put inside the mask 100, or can be attached or fixed and used.
<Effect>
The mask is made of fiber and is one piece. Therefore, it can be easily manufactured.
We knit the part that sticks to the face and the part that does not stick to the face so that the area around the mouth floats and the area around it sticks. As a result, it can be used easily for a long time. Do not use wires.

The mask of the present invention is a mask that can be used for shoes to prevent and prevent diseases. It is also a mask that can be used for various operations involving handling powder.

10 Upper part 11 Lower part 12 Middle part 14a 1st side part 14b 2nd side part 15a 1st ear part 15b 2nd ear part 16a 1st opening part 16b 2nd opening part 17 Knitting intersection point 18 Flying intersection point 31 Tuck knitting 32 Flat knitting 33 Spiral Hen 100 Mask 101 people

Claims (6)

The top that covers the nose,
The lower part that covers the chin,
A middle portion located between the upper portion and the lower portion and covering the mouth,
A first side portion adjacent to the middle portion and covering one cheek;
A second side portion adjacent to the middle portion and covering the other cheek;
A first ear portion that is adjacent to the first side portion and is hung on one ear;
A second ear portion that is adjacent to the first side portion and is hung on the other ear,
A mask that is one knit as a whole. The mask according to claim 1, wherein the knitting density of the middle part is higher than that of the upper part and the lower part. The central part is any one of a flat knit, a knitted knit, a plain knit, and a jersey,
The mask according to claim 1 or 2, wherein the upper part and the lower part are one of tuck knitting and pulling knitting. The mask according to any one of claims 1 to 3, wherein a knitting density of the middle portion is higher than the upper portion, the lower portion, the first side portion, and the second side portion. The said 1st ear|edge part and the said 2nd ear|edge part are provided in the circumference|surroundings of an opening, and are any one of rubber knitting, rib knitting, ridge knitting, rib knit, and knit knitting. The mask according to item 1. The mask according to claim 1, wherein the middle portion is curved from the upper portion, the lower portion, the first side portion, and the second side portion.

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