KR200215555Y1 - A kitchen knife having printed layer for keeping a cutting plane from sticking to knife - Google Patents

Abstract

The present invention relates to a kitchen knife provided with a printing layer for preventing cut surface adhesion.

Kitchen knife provided with a cutting layer for preventing the attachment of the cut surface of the present invention is a kitchen knife 30 consisting of a handle portion 21, the body portion 22 divided into a body (22a) and a blade (22b), the body There is a technical feature in the configuration in which the printed layer 23 in which various patterns, mutual details, etc. are three-dimensionally laminated printed on one surface of 22a is formed.

Kitchen knife equipped with a cutting layer for preventing the attachment of the cut surface of the present invention, the sliced vegetables or fruit slices, etc. when cutting vegetables, fruits or food containing moisture is prevented from sticking to the main body of the kitchen knife is convenient In addition, the speed of writing can be improved, and the sliced vegetables and fruits are kept undisturbed without being disturbed, and the smooth surface of the knife keeps the clean surface at all times. In addition, various designs such as patterns or patterns on the main body of the knife are three-dimensionally printed, thereby making it possible to have a beautiful appearance.

Description

Kitchen knife having printed layer for keeping a cutting plane from sticking to knife}

The present invention relates to a kitchen knife provided with a cutting layer for preventing the attachment of the cut surface, more specifically, the transfer of various patterns, patterns or trade names, etc. in the body side portion of the kitchen knife consisting of a handle portion, the body portion divided into a body and a blade The present invention relates to a kitchen knife provided with a printing layer for preventing cut surface adhesion, which prevents the cut material from being attached to the flat body of the kitchen knife by forming predetermined irregularities.

In general, kitchen knives such as excessive or esophagus are largely divided into a handle portion and a main body portion, and the main body portion can be further divided into a blade and a body, wherein the body is generally made of flat metal and becomes thinner and sharper toward the blade. It consists of a shape that is lowered.

However, when slicing various materials such as vegetables, fruits, tofu, radishes, etc. using the conventional kitchen knife as described above, the cut material is stuck to the side of the kitchen knife body.

This is because, due to pectin and moisture contained in vegetables or fruits, the sliced vegetables or fruit pieces are brought into contact with each other by being in contact with each other.

Therefore, when cutting vegetables, fruits, and water tofu, radish, etc. using a flat kitchen knife, the sliced ingredients stick to the body of the kitchen knife, making it difficult to write the next time. There is discomfort to cut out.

In addition, when slicing quickly, the material sticks to the side of the main body or bounces, which not only is cumbersome, but also requires the removal of the stuck material by hand, which reduces the writing speed and causes the cut material to be disturbed. there was.

In the related art, in order to solve the above disadvantages, holes or cutouts are formed in the body portion of the kitchen knife to prevent mutual attachment between the material to be cut and the kitchen knife.

The disadvantages and problems of the conventional kitchen knife as described above will be described based on the drawings shown in Figure 1 (a) and (b) as follows.

As shown, (a) of Figure 1 is provided with a plurality of grooves (2a) of a predetermined size on the side of the main body portion 2 of the kitchen knife 10 consisting of the handle portion 1 and the main body portion (2). Therefore, the cutting surface of the material that is flowed through the grooves 2a to be cut is not stuck to the main body 2.

1 (b) is provided with a plurality of protrusions 12a having a predetermined thickness on the main body 12 of the kitchen knife 20, so that the protrusion 12a and the material to be cut are brought into contact with the kitchen knife 20. There is a space between the main body 12 of the material and the material, so that the material does not stick to the main body 12.

However, when the groove 2a is drilled in the main body 12 of the kitchen knife 20, foreign matter may collect in the groove 2a, which may cause unsanitary and hand injury. ) Or (b) because the projection (12a) must be processed, there was a disadvantage in the work process.

Therefore, the present invention has been devised to solve the above problems and disadvantages, by forming a three-dimensional printing layer printed with a predetermined pattern or pattern on the surface of the body of the kitchen knife to form irregularities in the flat body to cut It is an object of the present invention to provide a kitchen knife such that the gin material is not attached to the body of the kitchen knife as it is.

1 (a) and (b) shows a conventional kitchen knife,

(A) is a perspective view of a kitchen knife provided with a groove,

(B) is a perspective view of a kitchen knife provided with a projection.

2 to 5 shows a kitchen knife provided with a cutting layer for preventing the cutting surface attachment according to an embodiment of the present invention,

2 is a front view,

3 is a plan view,

4 is a cross-sectional view taken along the line A-A,

5 is a cross-sectional view of the use state.

((Explanation of symbols for main parts of drawing))

21. Handle 22. Main body

22a. Body 22b. knife

23. Printing Layer 30. Kitchen Knives

40. Material 40a. Cutting plane

B. Bottom S. Space

The object of the present invention is achieved by a kitchen knife having a structure in which a body portion divided into a body and a blade, and a printed layer having three-dimensionally laminated printing printed on the body surface of the kitchen knife composed of a handle part and the like.

At this time, the printing layer prints an image on a thinly processed transfer paper, transfer printing method to transfer to the printed object by heating and pressing, or spread the mesh woven from silk, nylon, Tetron fibers or stainless steel in the frame four Tighten the edges to create a valve on top of it, either manually or photochemically, to block out the parts of the image that you need, then pour the print ink into the frame and press the inside surface of the screen with a tool called a squeegee to move the ink. It may be formed by a screen printing method and the like to be passed through the mesh of the printed on the printed object lying under the plate.

In the specification of the present invention 'kitchen knife' includes a variety of esophagus and fruit used for cutting households and businesses.

Details of the above object and technical configuration of the present invention and the resulting effects thereof will be clearly understood by the following detailed description with reference to the drawings showing preferred embodiments of the present invention.

First, Figures 2 to 4 show a kitchen knife provided with a cut prevention layer for printing according to an embodiment of the present invention, Figure 2 is a front view, Figure 3 is a cross-sectional view A-A line, Figure 4 is a plan view.

As shown, the kitchen knife 30 is provided with a cutting layer for preventing the attachment of the cut surface of the present invention of the kitchen knife consisting of a handle portion 21, the body portion 22 consisting of a body (22a) and the blade (22b) The printing layer 23 having a predetermined shape and thickness is three-dimensionally formed on the right surface portion of the body 22a.

The print layer 23 includes a first print layer 23a printed on the surface of the body 22a, a second print layer 23b laminated on the first print layer 23a, and the second print layer 23b. It consists of a third printing layer 23c laminated and printed on the upper portion of the second printing layer 23b, which is a third printing layer 23c, a second printing layer 23b, and a first printing layer on a transfer paper (not shown). The images formed by sequentially stacking the printed layers 23a are thermally printed by being pressed to the surface of the body 22a.

At this time, the thickness from the body 22a of the kitchen knife 30 to the third printing layer 23c, that is, the entire printing layer 23 from the first printing layer 23a to the third printing layer 23c. Preferably, the thickness is formed to be 0.5 mm or less, and the surface area of the third print layer 23c should be formed narrower than that of the second print layer 23b and the first print layer 23a.

In addition, the printing layer 23 of the kitchen knife 30 is formed on the right surface of the knife 30 as in the illustrated embodiment when the material is cut from the right to the left, the material is cut from the left to the right In this case, it is preferable to be formed on the left surface of the knife 30 so that the cut surface of the material to be cut and the printing layer 23 abuts.

On the other hand, the printing layer 23 is formed by a transfer printing method of thermally compressing and bonding the laminated printed image previously formed on the transfer paper to the surface of the knife as in the above embodiment, by forming a valve on the mesh to prevent the valve It may also be formed by various printing methods such as a screen printing method in which only the image part is printed through the mesh of the part.

Next, Figure 5 is a cross-sectional view showing a state of use of the kitchen knife according to the present invention formed as described above.

As shown, by using the kitchen knife 30 provided with a cut prevention layer for printing the cut surface of the present invention to cut the material 40 placed on the bottom surface (B) such as cutting board, knife body portion 22 and The predetermined space S is formed between the cut surfaces 40a.

This is because the cut surface 40a, which is the cut portion of the material 40, is in contact with the third print layer 23c, which is the highest part of the print layer 23 formed on the knife body 22a, so that the third print layer. The space S is formed between the first printed layer 23a and the second printed layer 23b and the cut surface 40a which are formed lower on the bottom surface of 23c.

Therefore, air flows into the space S formed between the knife body 22a and the cutting surface 40a so that the cut portion of the material does not stick to the main body portion 22 of the knife, and thus the cut material is not disturbed. It is neatly laid out in its original form.

Therefore, the kitchen knife provided with the printed layer for preventing cut surface adhesion of the present invention is convenient to prevent the phenomenon that the sliced vegetables or fruit slices, etc., when cutting vegetables, fruits or foods containing water are attached to the main body of the knife. In addition to improving the speed of use, the sliced vegetables and fruits are kept undisturbed without being disturbed, and the smooth printing layer is always used to maintain the clean surface of the knife. In addition, various designs such as patterns or patterns on the main body of the knife can be three-dimensionally printed, thereby making it possible to have a beautiful appearance.

Claims (2)

In the kitchen knife 30 consisting of a handle portion 21 and a body portion 22 divided into a body 22a and a blade 22b, various patterns or mutual shapes are three-dimensional on one surface of the body 22a. Cutlery kitchen knife provided with a printing layer for preventing cut surface adhesion, characterized in that the printed layer 23 is laminated printed. The printing layer 23 of claim 1, wherein the printing layer 23 includes a first printing layer 23a printed on the surface of the body 22a of the kitchen knife 30, and a second printing layer printed on the first printing layer. (23b) and the kitchen knife provided with a printing layer for preventing cut surface adhesion, characterized in that the transfer printing to the printing layer for each color of the third printing layer (23c) to be printed on the upper portion of the second printing layer.