JP7129042B2 - haircut method - Google Patents

Description

The present invention relates to a haircut method.

As a conventional haircut method, in Patent Document 1, a haircut aid is attached to the head of a person to be cut, the head is divided into a plurality of blocks, and the hair is taken out perpendicularly to the scalp from each block. A method of cutting a hair bundle parallel to the scalp is disclosed. In this haircut method, by quantifying the hair length for each block after completing the hairstyle, it is intended to facilitate reproduction of the desired hairstyle and teaching others how to cut it. there is

JP-A-2005-312920

However, since the hair style after cutting changes greatly depending on the direction in which the hair bundle is pulled at the time of cutting, there is a problem that simply quantifying the hair length of each block results in poor reproducibility of the hairstyle.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a haircut method capable of easily achieving a desired hairstyle.

The object of the present invention is to divide the head into a plurality of areas, and print the cutting work for each of the areas as cutting work information that is printed on a paper medium or stored in the memory of a personal computer or smartphone and displayed on the screen. A haircut method performed based on the above, in which the head is divided into upper and lower blocks by a horizontal line parallel to the floor in the normal posture of the person to be cut, in which the ear-to-ear is perpendicular to the floor when viewed from the side, The areas are formed by further dividing the blocks by straight vertical lines that radiate and intersect at the top of the head, and the cutting work information is set for each of the areas. It includes pulling direction information representing the pulling direction of the hair panel from the scalp when the bundle is taken out in the form of a panel, and the pulling direction information includes information representing the pulling direction in a plane parallel to the floor surface, and information representing the pulling direction in a plane parallel to the floor. and information representing said direction of pull in a plane perpendicular to the floor , said direction of pull being achieved by the haircutting method expressed in angles divided by 22.5 degrees .

Preferably, said pulling direction is represented by angles divided by 22.5 degrees.

It is preferable that the cutting work information further includes cutting direction information indicating a direction in which the scissors are inserted with respect to the pulling direction of the hair panel, which is set for each area.

ADVANTAGE OF THE INVENTION According to this invention, the haircut method which can implement|achieve a desired hairstyle easily can be provided.

FIG. 2(a) is a side view and (b) is a plan view schematically showing a head on which a haircut is performed; FIG. It is a top view for demonstrating an example of the pulling direction in a horizontal plane. FIG. 4 is a side view for explaining an example of a vertical in-plane tensile direction; FIG. 4 is a side view for explaining an example of a cutting direction; FIG. 5 is a diagram showing an example of cutting work information;

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. 1A and 1B are diagrams schematically showing a head on which a haircut is performed, FIG. 1(a) being a side view and FIG. 1(b) being a plan view. According to the haircut method of the present invention, the head is divided into a plurality of areas, and the haircut work for each area is performed based on predetermined haircut work information. In this embodiment, the head is vertically divided into three blocks (A block, B block, and C block) by two horizontal lines h1 and h2, and each block is arranged radially at the top of the head (top point) TP. A total of 36 areas are set by further dividing by eight vertical lines v1 to v8 crossing the .

Vertical lines v1 to v8 are linear in plan view as shown in FIG. corresponds to ear-to-ear (the line connecting the tops of the left and right ears). Vertical lines v3 and v7 are bisectors of the intersection angle of vertical lines v1 and v5. The vertical line v2 is the bisector of the intersection angle of the vertical lines v1 and v3, the vertical line v4 is the bisector of the intersection angle of the vertical lines v3 and v5, and the vertical line v6 is the vertical line v5. , v7, and the vertical line v8 is the bisector of the intersection angle of the vertical lines v7 and v1.

Numbers 1 to 9 are assigned to the locations where the vertical lines v1 to v8 and the hairline intersect. The front and rear of vertical line v1 are Nos. 1 and 9 respectively, the front and rear of vertical line v2 are Nos. 2 and 8 respectively, and the front and rear of vertical line v3 are Nos. 3 and 7 respectively. and the front and back of vertical line v4 are number 4 and number 6, respectively. Also, the positions where both sides of the vertical line v5 intersect with the hairline are all No. 5.

In this way, the vertical lines v1 to v8 have an angle θ of 22.5 degrees between adjacent vertical lines in a plan view, and the intersecting angle of the median line and the ear-to-ear crossing angle that are perpendicular to each other are appropriately divided equally. By doing so, a worker such as a beautician can easily grasp each direction. Therefore, the operator can easily grasp the locations numbered from 1 to 9 without using a special tool or the like.

As shown in FIG. 1(a), the horizontal lines h1 and h2 are horizontal lines parallel to the floor surface in the normal posture of the person to be cut. passes through No. 5. The A block defined between the top of the head TP and the horizontal line h1 is divided into eight areas on the left side by the vertical lines v1 to v8, forming a total of 16 areas on the left and right sides. Since the B block defined between the horizontal line h1 and the horizontal line h2 exists below the 3rd part of the hairline, the left side is divided into 6 areas, and a total of 12 areas on the left and right sides. It is formed. The C block defined between the horizontal line h2 and the 9th place exists below the 5th place of the hairline, so the left side is divided into 4 areas, and the left and right total 8 areas. is formed.

Pulling direction information is generated by determining, for each area set in this way, the pulling direction of the hair panel when the hair bundle is taken out in a panel shape. The pulling direction information of this embodiment includes pulling direction information in the horizontal plane shown in FIG. 2 and pulling direction information in the vertical plane shown in FIG.

As shown in FIG. 2, the pull direction information in the horizontal plane indicates which direction to pull from the root R when cutting the hair panel in the horizontal plane parallel to the floor surface in the normal posture of the person to be cut. , and horizontal tension directions from P1 to P9 are set for each of the left and right sides of the head. The tension directions P1 to P9 in the horizontal plane are defined so that the front is P1 and the rear is P9 along the median line M, and the angle θ1 formed between adjacent directions is 22.5 degrees. there is Since this angle θ1 is the same as the angle θ formed by adjacent vertical lines v1 to v8 shown in FIG. , the respective directions can be easily grasped.

As shown in FIG. 3, the pulling direction information in the vertical plane indicates which direction from the root R when cutting the hair panel in the plane perpendicular to the floor surface including the midline in the normal posture of the person to be cut. It is information indicating whether to pull up, and the vertical in-plane pulling directions from L1 to L9 are set. Each of the vertical in-plane tensile directions L1 to L9 is defined so that the downward direction is L1 and the upward direction is L9 along the vertical direction, and the angle θ2 formed between the directions adjacent to each other is 22.5 degrees. there is Since this angle θ2 is also the same as the angle θ formed by the adjacent vertical lines v1 to v8, the operator can easily grasp each direction.

Since the direction in which the hair panel is pulled when haircutting is uniquely determined from the horizontal plane pulling directions P1 to P9 and the vertical plane pulling directions L1 to L9, based on the pulling direction information including these information, A worker can cut the hair panel.

The cutting work information of this embodiment includes cutting direction information in addition to the pulling direction information. As shown in FIG. 4, the cutting direction information is information representing the direction in which a right-handed worker inserts the scissors with respect to the pulling direction (solid arrow) of the hair panel HP when cutting. When the angle θ3 formed by the two is 90 degrees, S1 is 112.5 degrees, S2 is 135 degrees, S3 is 67.5 degrees, and S5 is 45 degrees.

FIG. 5 is a diagram showing an example of cutting work information. As shown in FIG. 5, each area is classified into either left or right of blocks A, B, and C shown in FIG. specified in the section. For example, the area A1 is the "1-2" region on the right side of the head of the A block, that is, the region connecting the top of the head TP with the first and second. As described above, each area can be easily recognized by the operator from the shape of the head of the person to be cut without using a special tool.

For each area, the tensile direction in the horizontal plane (any of P1 to P9), the tensile direction in the vertical plane (any of L1 to L9), and the cut direction information (any of S1 to S5) are given. ing. For example, the area A1 is provided with a pulling direction P1 in the horizontal plane, a pulling direction L7 in the vertical plane, and cutting direction information S1, and the operator can cut the hair panel in each area according to these pieces of information. In this embodiment, all hair panels are cut to the same length (same layer), but the length of the hair panel for each area can also be included in the cutting work information.

The cutting work information can be created in association with the hairstyle name, photo, etc., for each of various hairstyles, and any hairstyle can be digitized. The created cutting work information can be printed, for example, on a paper medium, or stored in a memory of a personal computer, a smart phone, or the like, and displayed on the screen. According to the haircut method of the present invention, a desired hairstyle can be easily realized by performing a haircut using a recording medium in which cutting work information is described or recorded in advance. It can be suitably used not only for business use in the field, etc., but also, for example, for guidance to workers with low skill levels, practical training at beauty schools, and the like.

P1 to P9 Horizontal plane pulling direction L1 to L9 Vertical plane pulling direction S1 to S5 Cutting direction

Claims (1)

A haircut method in which the head is divided into a plurality of areas, and the cutting work for each area is printed on a paper medium, or is stored in the memory of a personal computer or smartphone and displayed on the screen. There is
The head is divided into upper and lower blocks by horizontal lines parallel to the floor in the normal posture of the person to be cut, in which ear-to-ear is perpendicular to the floor when viewed from the side. Each area is formed by further dividing each block by vertical lines in the shape of
The cutting work information includes pulling direction information representing a pulling direction of the hair panel from the scalp when the hair bundle is taken out in a panel shape, which is set for each area;
The tensile direction information includes information representing the tensile direction in a plane parallel to the floor surface and information representing the tensile direction in a plane perpendicular to the floor surface including the median line ,
A method of haircutting wherein said direction of pulling is represented by angles divided by 22.5 degrees .

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