KR200256994Y1 - Scissors for haircut - Google Patents

Abstract

The present invention relates to a scissors that can improve the degree of cutting of the hair, easy to operate, and firmly gripped to reduce the fatigue of the user.

The present invention is a fixing member consisting of a cutting portion having a plurality of cutting pieces and a plurality of U-shaped receiving grooves formed on one side and a gripping portion formed on the other side and a finger insertion hole formed with a spiral hole and the non-slip rod is fastened; An operating member which is installed to correspond to the fixing member and has a cutting portion formed at one side and a finger insertion opening having a gripping portion and a spiral hole at the other side, and a hinge member for fastening the fixing member and the operating member with bolts and nuts to fix and rotate. In the scissors for hair cuts composed of, the cutting portion of the fixing member is formed on the cutting edge rounded cutting blade at the upper end, the non-slip rod has a screw portion that is fastened to the spiral hole on one side and a conical projection is formed at the end , The hinge member comprises a sliding bearing mounted to the bolt.

Therefore, it is possible to reduce the fatigue of the user by improving the cutting degree and the gripping force.

Description

Scissors for Haircuts {Scissors for haircut}

The present invention relates to scissors for haircuts used to cut hair, and more particularly, to scissors that improve the degree of cutting of hair and easily operate, and are firmly gripped to reduce fatigue of the user. .

In general, hair cutting scissors having one blade of comb-shaped scissors are used to trim hair more smoothly after cutting the hair with cut scissors.

This conventional hair cut scissors is shown in FIG.

Referring to Figure 1 is formed in the shape of a hair comb on one side and the cutting portion 14 for cutting the hair, the gripping portion 15 is formed to be bent so as to grip the index finger and middle finger on the other side, and receiving the ring finger spiral hole (16a) It includes a fixing member 10 consisting of the formed finger insertion opening (16).

Then, a cutting portion 22 having a blade capable of cutting the hair on one side and a gripping portion 25 formed to bend so as to hold a finger on the other side, and a finger insertion opening formed with a spiral hole 26a receiving the thumb And an operating member 20 composed of 26.

In addition, it includes a hinge member 30 for fastening and rotating the operating member 20 and the fixing member 10 to be possible.

In the conventional haircut scissors configured as described above, the fixing member 10 and the operation member 20 cross each other by the hinge member 30, and the cutting portion 14 and the cutting portion 22 face each other to cut the hair.

FIG. 2 is an enlarged view of the cut portion 14 of FIG. 1.

As shown, the cutting portion 14 includes a cutting piece 12 having a protruding jaw 12a that prevents the head from being pushed and a cutting blade 12b that cuts the hair, and U which accommodates the hair to prevent the cutting of the hair. The female accommodating groove 13 is repeatedly formed.

In addition, five to seven cutting pieces 12 and the receiving groove 13 may be formed to cut and receive the hair.

Of course, there are various kinds of cutting pieces 12 of the conventional hair cut scissors, depending on the shape in addition to those shown in the drawings.

For example, the cutting piece 12 is formed of only the cutting edge 12b without the protruding jaw 12A, or the cutting edge 12b is formed in a V shape.

Subsequently, in the case of cutting the hair with the haircut scissors configured as described above, the hair is partially cut by the cutting blade 12b of the cutting portion 14 and the remaining hair is not cut by the receiving groove 13 so that the hair is neatly cut. You can trim it.

FIG. 3 shows a support rod 18 fastened to the spiral holes 16a, 26a, which is formed in the finger insertion openings 16, 26 of the fixing member 10 or the operating member 20, to support the little finger.

At this time, at one end of the support rod 18, a screw portion 18a is formed to be fastened to the spiral holes 16a and 26a, and the outer peripheral surface of the cylindrical body in the longitudinal direction is knurled in order to improve the holding force of the pinky finger.

Therefore, the knurled portion of the support bar 18 can hold the little finger to prevent the little finger from being separated from the fixing member 10.

4 schematically shows a configuration of the hinge member 30 connecting the fixing member 10 and the operating member 20.

The hinge member 30 is fastened to the nut 32 by a bolt 31 passing through the middle portion of the operating member 20 and the fixing member 10.

Then, the leaf spring between the nut 32 and the fixing member 10 to prevent friction between the operating member 20 and the nut 32 and to firmly fix the nut 32 during the operation of the operating member 20. Insert (33).

At this time, the ball bearing 34 is mounted on the bolt 31 and inserted into the operating member 20 to facilitate the rotation of the operating member 20 during the weaving.

However, the conventional haircut scissors configured as described above has a problem in that the hair is not easily cut by being caught at the intersection between the cutting edge 12b and the protruding jaw 12a of the cutting portion 14 formed on the fixing member. Due to the long-time pliers or rushes, sweating occurs on the fingers, causing the little finger to detach from the support rods frequently, and pain in the user's arm due to the loss of the support rods, as well as increased fatigue. There was a problem letting.

In addition, due to the use of the ball bearing in the hinge portion there was a problem that takes a lot of manufacturing costs.

The present invention is devised to solve the problems as described above, improves the degree of cutting because the hair is not agglomerated or caught in the cutting portion, and the support force of the little finger even if sweat occurs on the finger by prolonged coarse or quick coarse The purpose is to provide scissors for haircuts that do not cause pain in the user's arm because it is not lost and can reduce fatigue of the user.

1 is a perspective view of a scissors for a conventional hair cut,

Figure 2 is an enlarged side view of the main portion of the cutting portion formed in the scissors for a conventional hair cut,

3 is a perspective view of the support bar of the scissors for a conventional hair cut,

Figure 4 is a cross-sectional view of the hinge member formed on a conventional hair cut scissors,

5 is a perspective view of the scissors for hair cut according to the present invention,

Figure 6 is an enlarged side view of the main portion of the cut portion formed in the scissors for hair cuts according to the present invention,

Figure 7 is a perspective view showing a non-slip rod and a buffer ring of the scissors for hair cuts according to the present invention,

Figure 8 is a perspective view schematically showing the configuration of the hinge member of the scissors for hair cuts according to the present invention.

<Description of Symbols for Main Parts of Drawings>

10: fixing member 18: non-slip rod

20: operating member 30: hinge member

50: cutting piece 50a: cutting blade

70: protrusion 80: buffer ring

90: sliding bearing

Scissors for hair cuts according to the present invention for achieving the object as described above, the cutting portion having a plurality of cutting pieces and a plurality of U-shaped receiving grooves formed on one side and the gripping portion and the spiral hole formed bent on the other side It is formed and the holding member consisting of a finger insertion hole is fastened to the non-slip rod, the operating member is installed to correspond to the holding member and the cutting member is formed on one side, and the finger insertion opening having a gripping portion and the spiral hole on the other side, the operation with the holding member In the scissors for hair cuts composed of a hinge member for fastening and rotating the member with bolts and nuts, the cutting part of the fixing member is formed on the cutting piece with a rounded cutting blade at the upper end, the non-slip rod on one side Conical projection is formed at the end with a screw part engaged with the spiral hole, and the sliding member is mounted to the bolt on the hinge member. Having a ring is characterized.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the scissors for haircut according to the present invention will be described.

5 is a perspective view of the scissors for hair cut according to the present invention.

Scissors for hair cuts are composed of a cutting member 14 for cutting the hair on one side, a gripping portion 15 formed to be bent on the other side, and a fixing member 10 having a finger insertion opening 16 having a spiral hole 16a. do.

In addition, it is made of an operating member 20 having a cutting portion 22 for cutting the hair on one side, a holding portion 25 formed to bend on the other side, and a finger insertion opening 26 having a spiral hole 26a. .

Then, the fixing member 10 and the operating member 20 is composed of a hinge member 30 for fastening with the bolt 31 and the nut 32 to enable the fixing and rotation.

The cutout 14 of FIG. 5 will be described in detail with reference to FIG. 6.

6 is a side view of the cutting portion 14, and is composed of a plurality of cutting pieces 50 having a rounded cutting edge 50a for cutting the hair and a plurality of receiving grooves 13 for receiving the hair.

Here, the reason that the cutting blade (50a) is configured in a round shape is formed to round the cutting blade (50a) formed on the upper end of the cutting piece (50) in order to prevent the hairs from agglomerating or driving on the other hand like the conventional cutting piece.

In addition, by forming the cutting piece 50 and the receiving groove 13 to 8 to 10 can increase the receiving range of the hair.

7 shows the non-slip rod 18 and the buffer ring 80, the non-slip rod 18 is formed in a cylindrical shape having a threaded portion (18a) formed with a threaded portion at one end, tapered projection at the other end Have 70.

Here, the screw portion (18a) is coupled to the spiral holes (16a, 26a) formed in either one of the fixing member 10 and the operation member 20, the little finger is gripped into the projection (70).

In addition, the buffer ring 80 is formed of an elastic material such as rubber or uratan and is fitted to the threaded portion 18a.

8 shows the configuration of the hinge member 30, the hinge member 30 is composed of a bolt 31, a sliding bearing 90, a circular plate spring 33 and a nut (32).

Then, the bolt 31 is coupled to the leaf spring 33 and the nut 32 through the middle of the operating member 20 and the fixing member 10 after mounting the sliding bearing 90.

At this time, the sliding bearing 90 is installed in close contact with the inside of the operating member 20 to operate in engagement with the operating member 20, the leaf spring 33 is a friction force of the fixing member 10 and the nut 32 It is installed in close contact with the outer surface of the fixing member 10 to reduce.

Scissors for hair cuts such that the fixing member 10 and the operation member 20 cross each other to cut the hair 14 and the cutting portion 22 face each other.

And, the hair inserted into the cutting portion 14 is cut by the cutting blade 50a formed in the cutting piece 50 and some of the hair is accommodated in the receiving groove 53 is not cut.

At this time, the cutting piece 50 and the receiving groove 53 formed of 8 to 10 is to cut and accommodate a larger amount of hair.

And, the hair accommodated in the cutting portion 14 is easily cut without being pushed or agglomerated to one side of the hair accommodated in the cutting blade 50a due to the cutting blade 50a of the cutting piece 50 formed to be round. do.

On the other hand, the protrusion 70 of the non-slip rod 18 is firmly gripped the little finger even if the long-term coarsening so as not to slip or escape.

In addition, the buffer ring 80 of the non-slip rod 18 is coupled to the non-slip rod 18 fastened to the spiral holes 16a, 26a so as not to be separated.

Then, the sliding bearing 90 of the hinge member 30 is in close contact with the operation member 20 to operate the operation member 20 more smoothly and smoothly.

Therefore, even during prolonged quick or quick quick acting, the actuating member 20 smoothly operates to reduce fatigue to the user.

As described above, the present invention is formed by rounding the cutting blade formed on the cutting piece so that the hair is not agglomerated or caught in the cutting part, and thus the degree of cutting is improved. The protrusion formed on the anti-slip rod prevents the little finger from escaping from the non-slip rod, which further improves the holding force and reduces the manufacturing cost by installing a sliding bearing on the hinge member to facilitate the rotation of the operating member. By turning more smoothly, even if the user cuts hair for a long time, the arm does not hurt and there is an effect of reducing the fatigue of the user.

Although the present invention has been described in detail only with respect to the specific examples described, it will be apparent to those skilled in the art that various modifications and variations are possible within the technical spirit of the present invention, and such modifications and modifications belong to the appended utility model registration claims.

Claims (3)

A cutting portion 14 having a plurality of cutting pieces 12 and a plurality of U-shaped receiving grooves 13 having a cutting blade 12b formed on one side thereof, and a grip portion 15 and a spiral hole 16a formed to be bent on the other side thereof are provided. A fixing member 10 formed of a finger insertion opening 16 to which the non-slip rod 18 is fastened and formed to correspond to the fixing member 10, and a cutting portion 22 is formed on one side and a grip portion on the other side. 25 and an actuating member 20 composed of a finger insertion opening 26 having a spiral hole 26a, and a bolt 31 and a nut 32 for fixing and rotating the fixing member 10 and the actuating member 20. In the scissors for hair cuts composed of a hinge member 30 to be fastened with a), The cutting portion 14 of the fixing member 10 is formed with a cutting blade 50a rounded at the upper end of the cutting piece 50, the non-slip rod 18 is fastened to the spiral holes 16a, 26a on one side Scissors for hair cut, characterized in that the conical projection (70) is formed at the end with a threaded portion (18a), the hinge member (30) has a sliding bearing (90) mounted to the bolt (31). 2. The scissors for hair cut according to claim 1, wherein the cut portion (14) comprises 8 to 10 cut pieces (50). The scissors for hair cuts according to claim 1, wherein the non-slip rod (18) is coupled with a buffer ring (80) formed of a circular elastic material.