KR100770942B1 - Ruler for cutting wallpaper - Google Patents

Abstract

A cutting ruler for finishing papering is provided to finish a cut face precisely by preventing movement of a blade by magnetic force and to secure dimensional precision by preventing wear in spite of long-term use by covering a finishing face with a metal clip channel. A cutting ruler for finishing papering is composed of a body(10) formed by a plate of predetermined thickness and length and a magnet(20) combined with one or both ends of the body. A step(11) is formed at the body and provided with a variable section formed by making thickness of upper and lower parts(12,14) of the step different. Insertion grooves(12a,14a) are formed at the upper and lower ends of the body. The magnets are fitted into the insertion grooves. Clip channels(30) are combined with the upper and lower ends of the body to prevent separation of the magnets.

Description

Cutting for cutting paper {Ruler for cutting wallpaper}

1 is an exploded perspective view of the cutting finish for cutting according to the present invention,

Figure 2 is a combined perspective view of the cutting finish for cutting according to the present invention,

3 is a cross-sectional view of the cut finisher according to the present invention.

<Description of Symbols for Major Parts of Drawings>

10: main body

11: step

12: upper part

14: lower

12a, 14a: Insertion groove

16: handle hole

20: magnet

30: Clip Channel

The present invention relates to a cutting finish cutting cutter, and more particularly, to a cutting finish cutting cutter that can be cut in the state attached to the ruler by using a magnetic force.

In general, when the interior of the wall is wallpapered, the wallpaper is cut off with an extra length at the part where the window frame protruding from the wall and the wall wallpaper are met, or the molding at the corner and the wall wallpaper are met.

To this end, conventionally, the wallpaper is cut at an angle using a ruler made of plastic having a predetermined thickness and a cutting knife, and at the same time, the extra wallpaper is cut by the cutting knife.

However, when cutting the wallpaper using a ruler, the cutting knife adheres to the ruler and does not cut out and cuts out intermittently, so that the cut surface is not right and jagged.

In addition, when used for a long time, the edge of the ruler is worn, there is a problem that can not be cut to the desired dimensions. In other words, while pressing the wall with the ruler to cut the angle as much as the thickness of the ruler, when the edge is worn, the thickness of the ruler is changed to prevent cutting to the desired dimensions.

In addition, there is a problem that can damage the flooring by dropping frequently during work because there is no part that can be held by hand.

The present invention has been made in view of the above-mentioned problems of the prior art, by using a magnetic force to make the cutting state attached to the blade attached to the ruler, so that the cutting surface is straight and there is no abrasion of the edge even if used for a long time can easily hold and use The purpose is to provide a cutting finisher for the finish.

The object of the present invention described above is achieved by a cutting finisher for cutting, characterized in that it comprises a main body consisting of a plate having a predetermined thickness and length, and a magnet coupled to one or both ends of the main body.

At this time, the main body is characterized in that the end surface is composed of a cross-sectional surface having a different thickness of the top and bottom of the end.

And an insertion groove is formed in the upper end and the lower end of the main body, the magnet is inserted into the insertion groove, the upper and lower ends of the main body is characterized in that the clip channel is further coupled to prevent separation of the magnet.

In addition, the main body is characterized in that the handle hole is further formed.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view of the finish finishing cut according to the present invention, Figure 2 is a perspective view of a combination finish of the finish finishing cut according to the present invention, Figure 3 is a cross-sectional view of the finish finishing cut according to the present invention.

As shown, the finish finishing cut according to the preferred embodiment of the present invention is a thin plate having a step 11 and the thickness of the upper part 12 and the lower part 14 are different from each other.

The reason for changing the thickness of the upper and lower parts 12 and 14 of the cutting machine by setting a step in this way is to easily correspond to the wallpaper finishing length (usually 3 mm to 5 mm using a ruler of this thickness to easily adjust the finishing length) with a single ruler. to be.

Inserting grooves 12a and 14a into which the magnet 20 is inserted are formed at the upper end and the lower end of the main body 10, respectively.

The upper and lower ends of the main body 10 are coupled to the clip channel 30 to prevent the magnet 20 from being separated.

By combining the magnet 20 in this manner is cut in a state that the blade of the cutting knife is attached to the ruler can be cut smoothly in a straight line.

In addition, since the cutting knife is attached to the cutting ruler by magnetic force, the cutting knife does not fall even if the operator releases his or her hand during the cutting operation.

In addition, by wrapping the upper and lower surface of the main body with a metal clip channel, even if used for a long period of time, it is not worn out, and thus the dimensional precision can be achieved.

On the other hand, the handle 10 is formed in the main body 10, so that it is easy for a user to hold by hand.

As described above, the present invention has the following effects.

First, when cutting the cutter attached to the cutter, the blade is not shaken by magnetic force to finish the cutting surface precisely, and there is no fear that the cutting knife will fall even if you take your hand off the cutting knife during operation.

Second, since the surface is wrapped with a metal clip channel, even if used for a long period of time, it is not worn out, and thus the dimensional precision can be achieved.

Third, the handle hole is formed in the center part, it is convenient to hold the cutter while working and there is no fear of dropping.

Fourth, the blade pieces dropped on the floor after work can be easily collected using a magnet.

Claims (4)

The main body 10 consisting of a plate having a predetermined thickness and length, Cutting finisher for the finish characterized in that it comprises a magnet (20) coupled to one or both ends of the main body (10). The method of claim 1, The main body 10 has a cut 11 for finishing finish characterized in that the end 11 is composed of a cross-sectional surface with a different thickness of the upper portion 12 and the lower portion (14). The method of claim 2, Insertion grooves 12a and 14a are formed at the upper end and the lower end of the main body 10, The magnet 20 is inserted into the insertion grooves 12a and 14a, Cutting finisher, characterized in that the clip channel 30 is further coupled to the upper end and the lower end of the main body 10 to prevent separation of the magnet (20). The method of claim 3, wherein The main body 10 is a cut finisher for finishing the paper, characterized in that the handle hole 16 is further formed.

Images