JP4310094B2 - Hair salon / beauty salon - Google Patents

Description

[0001]
[Technical field to which the invention belongs]
The present invention relates to a hairdressing / beauty salon used to slide-cut hair scooped with a finger in a barber or beauty salon.
[0002]
[Prior art]
A slide cut is usually performed by scooping the appropriate amount of hair with a finger, putting the hair from the base of the hair, sliding the hair toward the tip of the hair, scraping the hair, closing the hair and cutting it. It may be performed by sliding the eyelid from the tip of the hair to the root.
[0003]
[Problems to be solved by the invention]
When a scissors are inserted from the base side of the hair to make a slide cut, the hair may be cut from the base, or the hair may be pulled to become pulled or split into ends. To prevent this from happening, advanced skills and skill are required.
[0004]
An object of the present invention is to provide a hairdressing / beauty salon that can be slide-cut without causing the above-described problems without requiring high skill or skill.
[0005]
[Means for solving problems]
The invention according to claim 1 is configured such that a first casing having a blade on one side and a second casing having a finger ring on the other side are connected to each other by a hinge at a middle portion to be rotatable. In a hairdressing / beauty scissor that cuts hair by rubbing the blades together by opening and closing the first and second housings, the blade tip on the base side of the blades of the first housing and the blades of the second housing The cutting edge is rounded, or the cutting edge is blunt, the friction coefficient of the cutting edge portion is made small , slippery and difficult to cut.
[0006]
According to the present invention, when sliding a cut, a heel is inserted into a bundle of hairs scooped with a finger up to the base of the blade, and if the heel is slid downward, it will be cut while the base of the blade hits the hair. If it slides smoothly and the tip side of the blade hits the hair, the hair is shaved and cut by closing the eyelids.
[0007]
In the present invention, the roundness of the cutting edge means that the cutting edge has a radius of curvature R of 10 μm or more, and the blunt edge means that the cutting edge angle is 80 to 90 °, preferably 85 to 90 °. Say. Incidentally, the radius of curvature R of the cutting edge of a conventional hair salon for beauty and beauty is about 1.5 to 3 μm, and the angle of the cutting edge is about 35 to 45 °.
[0009]
In order to reduce the friction coefficient of the cutting edge portion, for example, the surface roughness specified by JIS B 0601 is 1.5S, that is, a mirror surface of 1.5 μm or less, or diamond-like carbon DLC, titanium nitride TiN, Teflon (registered) (Trademark) or the like is preferable.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1 shows a first housing 3 having a blade 1 on one side and a finger ring 2 on the other end, and a second housing 6 having a blade 4 on the other side and a finger ring 5 on the other side. It shows a hairdressing / beauty salon A that is connected with a blade 7 facing each other by a hinge 7 at an intermediate portion, and can be turned. Of the housings 3 and 6, either one of the housings 3 or 6 is shown. The cutting edge angle θ shown in FIG. 2 of the cutting edge and the cutting edge on the base side of the other housing 6 or 3 is formed at 85 to 90 °, and a coating layer made of diamond-like carbon DLC is provided on the surface to make it easy to slide, and The edge of the blade 6 on the other end of the other housing 6 or 3 is sharply maintained at a sharp angle of 35 to 45 ° to maintain the sharpness.
[0011]
As shown in FIG. 4, when the slide cut is performed, a suitable amount of scissors is picked up with a finger, and the eyelid A opened on the base side of a bundle of hairs 9 having the hair end side is inserted to the bases of the blades 1 and 4 and left Close the bag while sliding diagonally downward. In a portion that is slippery and difficult to cut, the cutting edge smoothly slides without pulling the hair 9, and in a portion having good sharpness, the hair is shaved, and the hair is closed and cut.
[0012]
The example shown in FIG. 4 shows an example in which the hair 9 having the hair end side is slid and cut from the root toward the hair tip. However, the hair can be similarly slid from the hair tip side to the root. .
[0013]
【The invention's effect】
According to the invention relating to claim 1, when the slide cut is performed, the hair first hits the edge of the blade where the wrinkles are not cut. Therefore, even if the hair is slid as it is, the hair does not get caught and slides smoothly and is pulled by the hair. And it is not cut and does not produce split ends. When the hair comes into contact with the sharp edge of the blade, the hair will be shaved, but at this time there is no problem even if it is cut by the closing action of the heel, so advanced skills and skill Even those who do not need to perform slide cutting can be performed easily.
[Brief description of the drawings]
FIG. 1 is a plan view of a beauty / beauty salon.
FIG. 2 is an enlarged view of a portion where the cutting edge cannot be cut.
FIG. 3 is an enlarged view of a sharp cutting edge.
FIG. 4 is a diagram showing an aspect when a slide cut is performed.
[Explanation of symbols]
1, 4, .. Blade 2, 5, .. Finger ring 3, 6,.

Claims (1)

A first housing having a blade on one side and a second housing having a finger ring on the other side are connected by a hinge at an intermediate portion so that the first housing and the second housing can be rotated. Whether the edge of the blade of the first casing and the edge of the blade of the second casing are rounded in a hairdressing and beauty scissor that cuts the hair by rubbing the blades by opening and closing operations A hairdressing / beauty salon characterized by having a blunt edge and a small friction coefficient at the edge , making it slippery and difficult to cut.

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