KR20130119635A

KR20130119635A - Cutting and tearing is available multu-function scissor

Info

Publication number: KR20130119635A
Application number: KR1020120042582A
Authority: KR
Inventors: 구자명
Original assignee: 구자명
Priority date: 2012-04-24
Filing date: 2012-04-24
Publication date: 2013-11-01

Abstract

The present invention relates to a multifunctional scissors capable of cutting and cutting.
To this end, the present invention in the multi-functional scissors that can be cut and cut, the scissors are coupled to the cross-shaped X by the scissors pin to the inner side of the lower cutting member having a pressing handle to the upper cutting member having a support handle The upper cutting member is formed with an inclined upper cutting edge on the lower outer side of one side, the upper cutting member is inserted into the support handle on the other side, the lower cutting member is inclined upward on the upper outer side of one side The lower cutting blade is formed, the lower cutting member is inserted into the pressure knob on the upper portion of the other side, the upper cutting member is characterized in that the cutting portion having a cutting blade at the end of the lower cutting member is formed integrally. .
Therefore, the present invention allows the cutting of the packaging box or the plastic cover directly using the cutting blade to easily cut the cutting object in the state of holding the support handle and the pressing handle in usual times, and cutting and cutting are continuous. It is to be made, and also to increase the cutting efficiency by adjusting the length of the withdrawal of the cutting blade.

Description

Multifunctional scissors for cutting and cutting {CUTTING AND TEARING IS AVAILABLE MULTU-FUNCTION SCISSOR}

The present invention relates to a multi-functional scissors capable of cutting and cutting, in particular to the length of the exposed length can be varied while maintaining the exposed state of the cut portion formed at the end of the upper cutting member having a support handle.

Generally, scissors are the most common tool for cutting cloth, paper, leather, hair, etc. by crossing a pair of staggered cutting blades. The scissors come in a variety of shapes and sizes, ranging from everyday life to industrial use. It is used in a very wide range of fields.

Scissors are a pair of scissors blades having a handle is coupled to the hinge so that the middle portion is rotated to each other, the pair of scissors blade is interlocked about the hinge between the blades by repeating the operation to open or narrow the handle You can cut things.

However, these scissors had only a simple function of cutting the cutting object as the pair of scissors blades had the same length, and there was no tearing function of tearing the packing box or the tape and packing paper sealing the packing box. Occasionally, you use one scissors blade to tear off the box with the scissors open as much as possible to use the scissors as a knife. In the process, the other blade blade is cut near the user's hand. There was a problem.

On the other hand, as a way to solve this problem was proposed a knife combined scissors of the Utility Model Registration No. 283088 (2002. 7.11), the proposed knife combined scissors are two scissors blades each having a handle is combined by the scissors axis to center the scissors axis It is used as a scissors by folding it, and a blade is formed outside one scissors blade so that it can be used as a knife in a folded state. However, since the knife is always exposed, there are many difficulties in storage, There was another problem.

The present invention allows to easily cut the packaging box or vinyl wrapping paper by using the cutting blade of the cutting part to easily cut the cutting object in the state of holding the support handle and the pressurized handle at all times, and cutting and cutting are continuous. It is to be made, and also to increase the cutting efficiency by adjusting the length of the withdrawal of the cutting blade.

The present invention is a multi-functional scissors (A) that can be cut and cut, the scissors (A) of the lower cutting member 20 having a pressing handle 21 to the upper cutting member 10 having a support handle (11) The inner side is butted to be coupled to cross in an X shape by the scissors pin 30, the upper cutting member 10 is formed with an inclined upper cutting edge 12 on the lower outer side of the one side, the upper cutting The member 10 is inserted into the supporting handle 11 on the other side, and the lower cutting member 20 is formed with an inclined lower cutting blade 22 on the upper outer side of the one side, and the lower cutting member 20 ) Is the pressing knob 21 is inserted into the upper portion of the other side, the upper cutting member 10 is formed integrally with the cutting portion 14 having a cutting blade 141 at the end of the lower cutting member 20. It is characterized by.

In addition, the upper cutting blade 12 formed on the upper cutting member 10 and the lower cutting blade 22 formed on the lower cutting member 20 are formed to overlap the inclined thickness T, and the cutting portion ( 14 is characterized in that the extension portion 142 is formed to extend outward from the end portion of the lower cutting member 20.

In addition, the scissors pin 30 is a pin-shaped pin member which is inserted through the first pin hole 15 formed in the upper cutting member 10 and the second pin hole 23 formed in the lower cutting member 20 ( 31, a male screw 311 is formed, and the pin nut 32 is screwed to the male screw 311.

In addition, the upper cutting member 10 is characterized in that the safety piece 143 having a curved shape is integrally formed on the outer upper portion of the cutting portion 14 at which the upper cutting blade 12 ends.

In addition, the upper cutting member 10 is characterized in that the stamper removal piece 143 is formed on the safety piece 143.

In addition, the support knob 11 and the pressing knob 21 is characterized in that the gap holding projections 16, 24 are formed on the inner portion facing each other.

And the scissors pin 30 is formed on the horizontal one side of the pin-shaped pin member 31 has a slide rotary part 312 having a circular cross section inclined left and right, the slide rotary part 312 is a lower cutting member Is coupled to the slide hinge portion 25 having a dumbbell shape formed in the 20, the pin nut 32 is coupled to the male screw 311 formed at the end of the pin member 31, pin-shaped pin member 31 The inner surface of the first pin hole 15 is characterized in that it is fixed against the outer surface.

The present invention can obtain the effect of immediately cutting the packaging box or plastic wrapper using the cutting blade of the cutting unit to easily cut the cutting object in the state of holding the support handle and the pressurized handle at ordinary times.

In addition, through this it is possible to achieve the effect of improving the workability by allowing the cutting and cutting of the cutting object to be made continuously.

In addition, as the length of the cutting blade to be drawn out according to the cut material can be adjusted, the cutting efficiency of the cut material can be further increased.

And using the stem plug removal piece formed on the safety piece can further obtain the effect that the stem can be easily removed.

1 is a perspective view showing a multifunctional scissors capable of cutting and cutting according to the present invention.
Figure 2 is an exploded perspective view showing a multifunctional scissors capable of cutting and cutting according to the present invention.
Figure 3 is a front view of a multifunctional scissors capable of cutting and cutting in accordance with the present invention.
Figure 4 is an exploded perspective view showing another embodiment of a multifunctional scissors capable of cutting and cutting according to the present invention.
Figure 5 is a front view showing a state before the length is changed in another embodiment of a multifunctional scissors capable of cutting and cutting according to the present invention.
Figure 6 is a front view showing a state for changing the length of another embodiment of a multifunctional scissors capable of cutting and cutting according to the present invention.
Figure 7 is a front view showing a state in which the length of the multi-function scissors cut and cut according to the present invention is another embodiment.
Figure 8 is a front view showing another embodiment of the multifunctional scissors capable of cutting and cutting according to the present invention.

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the accompanying drawings.

Multifunctional scissors (A) capable of cutting and cutting according to the present invention, as shown in Figures 1 to 3, the lower cutting member having a pressure knob 21 in the upper cutting member 10 having a support handle 11 The inner sides of the 20 are joined to each other so as to intersect in an X shape by the scissors pin 30.

Here, the upper cutting member 10 has a function to be moved from the top to the bottom about the scissors pin 30 by the support handle 11, the upper cutting blade inclined downward on the lower side of one side (12) ) Is formed and the support handle 11 is inserted into the lower portion of the other side.

The upper cutting member 10 has a cutting portion 14 having a cutting blade 141 formed at the end portion of the lower cutting member 20 is configured to be cut like a knife.

As shown in the dashed-dotted line of FIG. 3, the cutout part 14 preferably extends the extension part 142 further outward from the end portion of the lower cutting member 20.

The upper cutting member 10 is integrally formed with a safety piece 143 having a curved shape on the outer upper portion of the cutting portion 14 at which the upper cutting blade 12 ends to prevent injury in the cutting process using scissors. It is configured to be.

The lower cutting member 20 is formed with a lower cutting blade 22 inclined upward on the upper outer side of one side, and the pressing handle 21 is inserted in the upper portion of the other side.

The upper cutting blade 12 formed on the upper cutting member 10 and the lower cutting blade 22 formed on the lower cutting member 20 may be easily cut by overlapping by an inclined thickness T. Will be.

The supporting handle 11 and the pressing handle 21 are formed in each of the inner space portion facing the projections 16, 24 to prevent the palm is pinched between the support handle 11 and the pressing handle 21. The upper cutting blade 12 and the lower cutting blade 22 in the middle can be maintained at a predetermined interval or thickness overlapping.

The scissors pin 30 has a function of being able to reciprocate up and down in a state where the upper cutting blade member 10 and the lower cutting blade member 20 are in contact with each other. A male screw 311 is formed in the pin hole 15 and the pin-shaped pin member 31 inserted into the second pin hole 23 formed in the lower cutting member 20, and a pin nut in the male screw 311. (32) is configured to be screwed.

Such scissors (A), first, when the support handle 11 and the pressing handle 21 in the state holding each of the supporting handle 11 and the pressing handle 21 to open the upper coupled by the scissors pin (30) The cutting member 10 and the lower cutting member 20 are in the open state.

Next, the support knob 11 and the pressure knob 21 are pressed while the cutting object is inserted between the opened upper cutting member 10 and the lower cutting member 20 by using the right hand. ) And the lower cutting member 20 are each cut, and the cutting object is cut as the cutting process is repeated by the upper cutting blade 12 and the lower cutting blade 22.

On the other hand, in the state of squeezing the scissors (A) has a function of the knife by the cutting blade 141 of the cutout portion 14 formed at the end of the upper cutting blade (12). In other words, in order to tear the packing box or the tape sealing the packing box in such a state, a separate knife is cut by using the cutting blade 141 of the cutout part 14 exposed while holding the scissors A as it is. It is possible to easily tear off the box or tape without this need.

In the present invention, the upper cutting member 10 and the lower cutting member 20 is coupled to the upper cutting blade 12 as it is coupled by the scissors pin 30 inserted into the first pin hole 15 and the second pin hole 23. Although the length of the cutting blade 141 of the cutout portion 14 formed on the side is maintained in a fixed state, as shown in FIGS. 4 to 7 in addition to this shape, the horizontal pin side of the pin-shaped member 31 is The left side and the right side are formed so that the slide rotating part 312 having a circular cross section is inclined, the slide rotating part 312 is coupled to the slide hinge portion 25 having a dumbbell shape formed on the lower cutting member 20 The pin nut 32 is preferably coupled to the male screw 311 formed at the end of the pin member 31. At this time, it is more preferable that the inner surface of the fin-shaped member 31 is fixed to the outer surface of the first pin hole 15.

In this case, in the state as shown in Figure 5 it is possible to cut through the same process as described above, cutting the cutting object, the packing box and the tape sealing the packing box.

On the other hand, if you want to lengthen the length of the cutting blade 141 in the process of cutting the packaging box or the tape sealing the packaging box, etc., as shown in Figure 6, the pressure handle in the state that the scissors (A) as far as possible As the lower cutting blade 22 is moved backward as the slide hinge portion 25 having the dumbbell shape formed on the lower cutting member 20 is moved in the direction of the arrow at the same time as pulling the 21 to the right above the arrow. As shown in FIG. 7, the cutting blade 141 is further drawn forward.

On the other hand, in the present invention, the safety piece 143 having a curved shape is integrally formed on the outer upper portion of the cutout portion 14 at which the upper cutting edge 12 of the upper cutting member 10 ends and is injured in the cutting process using scissors. Although it is possible to prevent this, as shown in Figure 8 in addition to this form, when the stamper removal piece 143 is formed on the safety piece 143, it can be easily removed without a separate stamper remover. .

10: upper cutting member 11: support handle
12: upper cutting edge 14: cutting member
20: lower cutting member 21: pressure knob
30: scissors pin 141: cutting day
211: through hole

Claims

In the multifunctional scissors (A) which can cut and cut,
The scissors (A) is abutting the inner side of the lower cutting member 20 with the pressing handle 21 to the upper cutting member 10 having the support handle 11 so as to cross in the X shape by the scissors pin (30). Being coupled, the upper cutting member 10 is formed with a downwardly inclined upper cutting blade 12 on the lower outer side of one side, the upper cutting member 10 is inserted into the supporting handle 11 on the other side The lower cutting member 20 has an upwardly inclined lower cutting blade 22 formed at an upper outer side of the one side, and the lower cutting member 20 is pressurized with a handle 21 inserted at the upper side of the other side. The upper cutting member 10 is a multi-functional scissors capable of cutting and cutting, characterized in that the cutting portion 14 having a cutting blade 141 integrally formed at the end of the lower cutting member 20.

The method of claim 1,
The upper cutting blade 12 formed on the upper cutting member 10 and the lower cutting blade 22 formed on the lower cutting member 20 are formed to overlap by an inclined thickness T, and the cutting portion 14 Multi-functional scissors capable of cutting and cutting, characterized in that the extension portion 142 is formed to extend outward from the end portion of the lower cutting member 20.

The method of claim 1,
The scissors pin 30 is a pin-shaped pin member 31 inserted through the first pin hole 15 formed in the upper cutting member 10 and the second pin hole 23 formed in the lower cutting member 20. Multifunctional scissors capable of cutting and cutting, characterized in that the male thread 311 is formed, the pin nut 32 is screwed to the male thread 311.

The method of claim 1,
The upper cutting member 10 is a multi-functional scissors capable of cutting and cutting, characterized in that the safety piece 143 having a curved shape is integrally formed on the outer upper portion of the cutting portion 14 at which the upper cutting blade 12 ends. .

5. The method of claim 4,
The upper cutting member 10 is a multifunctional scissors capable of cutting and cutting, characterized in that the stamper removal piece 143 is formed on the safety piece (143).

The method of claim 1,
Multi-functional scissors capable of cutting and cutting, characterized in that the support handle (11) and the pressing handle (21) are formed in each of the spaced retaining projections (16, 24) on the inner side facing each other.

The method of claim 1,
The scissor pin 30 has a slide rotating part 312 having a circular cross section in which the left and right sides are inclinedly cut at one horizontal side of the pin-shaped pin member 31, and the slide rotating part 312 is formed by a lower cutting member ( 20 is coupled to the slide hinge portion 25 having a dumbbell shape formed in the pin, the pin nut 32 is coupled to the male screw 311 formed at the end of the pin member 31, the pin-shaped pin member 31 Multi-functional scissors capable of cutting and cutting, characterized in that the inner surface is fixed to the outer surface of the first pin hole (15).