JP3398353B2 - Haircut shears - Google Patents

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to haircutting scissors used by a hairdresser or a barber.

[0002]

2. Description of the Related Art Conventionally, a hairdresser or a barber cuts hair into a certain shape by using a simple cutting method, a thin cutting method, and a stepwise cutting method. When cutting thinly or in stages, work with multiple scissors stacked on top of each other and achieve the purpose in an extremely short time. When a hairdresser or barber cuts hair using conventional haircutting scissors, the haircutting scissors must have a constant distance between them. At the same time, each scissor must be opened and closed together to achieve a beautiful hairstyle with hair in various positions balanced.

[0003]

However, when the hair is cut using the above-mentioned conventional haircutting scissors, if the space between the scissors and the scissors is distorted or the distance between the scissors is not maintained constant. The hairstyle will be distorted or the stages will not match accordingly. Furthermore, the technique of a cosmetologist or barber manipulating multiple scissors together with one hand involves considerable difficulty. Therefore, novice hairdressers or barbers
I couldn't control my fingers very well and I couldn't even distort or even out my hair. Therefore, acquiring this technique requires a considerable amount of training.

Therefore, an object of the present invention is to provide haircutting scissors in which the scissors are reliably overlapped with each other and the gap between the scissors does not become distorted even when the operation proceeds, and the distance between the scissors can be reliably maintained. To do.

[0005]

The haircutting scissors according to claim 1 of the present invention for achieving the above-mentioned object are composed of a plurality of scissors, the scissors being provided on a finger hole and a finger hole thereof. It has two grips each formed with a through hole, and a connector fitted in the through hole. The connector has an elongated first hole formed on the first side surface, an elongated second hole formed on the second side surface, and a coupling portion provided on the rear side surface facing the first side surface, The first hole communicates with the second hole, and two metal parts having elasticity are provided on both sides of the first hole so as to correspond to each other in the vertical direction, and stoppers are provided on both left and right sides of the coupling part. , A notch is formed inside the stop. The plurality of scissors has two metal parts provided on one scissor fitting, and a stopper part provided on another scissor fitting is fitted, and the metal part of one scissor fitting has elasticity. By recovering and fitting into the cutouts of the other scissor connector, they are superimposed on each other. Also, stacking type haircut scissors are
The coupling is external so that it fits snugly into the through hole.
It has a serrated meshing surface on its peripheral surface. According to claim 2 of the present invention
The stacking type haircut scissors mounted on the front and rear edges of the stopper
An inner slope is provided. As described above, the scissors of the present invention
When overlapped, the joint part of the mutual coupling tool fits into the first hole.
In addition, the metal part meshes with the notch in the joint,
The connecting tools are firmly engaged with each other, and the plurality of stacked scissors are held at the same intervals even when the hair is cut.

[0006]

[0007]

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. As shown in FIG. 1, the stacking type haircutting scissors according to the embodiment of the present invention is composed of scissors 1 having a connecting tool 3 attached thereto. The scissors 1 have two grips 11, and each of the grips 11 has a through hole 12 (a vertically long rectangle in this embodiment) between the finger hole of the grip 11 and the upper screw part. It is provided. The connector 3 is tightly fitted in the through hole 12.

As shown in FIG. 2, the connector 3 has an outer shape and a size that fit exactly into the through hole 12, a first elongated hole 31 is formed on the first side surface thereof, and a second side surface is formed separately. The elongated second hole 32 is formed, and the first hole 31 and the second hole 32 are communicated with each other, and the elastic metal portions 33 are vertically provided on both sides of the first hole. Further, a coupling portion 34 protruding outward is provided on the rear side surface corresponding to the first side surface having the first hole 31, and is fitted into the first hole 31. A stopper 35 is provided on each of the left and right side surfaces of the connecting portion 34, and a guide slope 37 is formed on the outer surface of the stopper 35.
To provide. Further, each connecting tool 3 has a meshing surface which is irregular in a sawtooth shape on the outer peripheral surface thereof, is firmly fitted in the through hole 12 of the grip portion 11, and does not move easily.

Next, as shown in FIGS. 3 to 6, when a plurality of scissors connecting members 3 are fitted into the through holes 12 and then the mutual connecting members are fitted and overlapped with each other, it is very stable. The joint portion 34 having the stopper portion 35 of each connector 3 is sandwiched between the first hole 31 of another scissor and the metal portion 33, and the stopper portion 35 of the joint portion 34 is guided by the guide slope 37 to the first hole 31. And the elastic bulge of the metal part 33, the two metal parts 33 recover their elasticity and hang on the notch 36 above the coupling part 34, and the two metal parts 33 just above and below the scissors 36. Can be superposed closely and stably. In this way, a plurality of scissors can be overlapped and operated. Therefore, the hairdresser or the barber can accurately operate the plurality of scissors that are overlapped with each other, and cut into the planned hairstyle.

[0011]

The stacking type haircutting scissors of the present invention have the following effects. (1) The connector fitted in the through hole in the two grips of each scissor is connected between the two elastic metal parts on both sides of the first hole in the accommodation space of the second hole. Since the joint portion of the tool is tightly fitted by elasticity, the plurality of stacked scissors slide up and down without being displaced in a straight line.

(2) Due to the installation of the metal part of the connector, the connecting part restores its position after being expanded by the elasticity of the metal part when passing through the stopper part having the guide slope.
It can hold its position stably for a long time.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing a stacking type haircut scissors according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a connector according to an embodiment of the present invention.

FIG. 3 is a cross-sectional view showing a state in which two scissors according to the embodiment of the present invention are stacked.

FIG. 4 is a cross-sectional view showing a state in which a plurality of scissors according to an embodiment of the present invention are stacked.

FIG. 5 is a front view showing a combined state of the connectors according to the embodiment of the present invention.

FIG. 6 is a cross-sectional view showing an operating state of the stacking type haircutting scissors according to the embodiment of the present invention.

[Explanation of symbols]

1 scissors 3 connector 11 grip 12 through holes 31 first hole 32 Second hole 33 Metal part 34 Connection 35 Stop 36 Notch

─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) B26B 13/00-13/28 F16B 21/07

Claims (2)

(57) [Claims] 1. A haircutting scissor capable of stacking a plurality of scissors, the scissors including finger holes and two grip portions each having a through hole formed on the finger hole, and the penetrating portion. A connector fitted into the hole, wherein the connector is an elongated first hole formed in the first side surface,
A slender second hole formed in the second side surface, and a coupling portion protrudingly provided on the rear side surface facing the first side surface, the first hole communicating with the second hole, the first Two metal parts having elasticity are provided on both sides of the hole so as to correspond to each other in the vertical direction, and stopper parts are respectively provided on both left and right sides of the joint part, and a notch is formed inside the stopper part. , The plurality of scissors is fitted with a stopper provided on a connector of another scissor between two metal parts provided on the connector of one scissor, and is made of metal of the connector of one scissor. By recovering the elasticity of the part and fitting into the notch of the connector of the other scissors,
Stacked on top of each other , the connector is adapted to fit tightly in the through hole.
Hair- cutting scissors characterized by having a serrated meshing surface on the outer peripheral surface . 2. The haircutting scissors according to claim 1, wherein guide slopes are provided on the front and rear edges of the stopper, respectively.