KR102204153B1 - a corrugated box for easy peeling of adhesive tape - Google Patents

Abstract

The present invention relates to a packaging box in which the adhesive tape is easy to separate. More particularly, the present invention relates to a packaging box, in which a rotating end is rotatably connected to a side plate opposite from upper and lower ends of four side plates of the packaging box, so that the opening and closing of the upper and lower opening surfaces is made through the mutual contact of a pair of upper and lower covers at contact ends that are opposite ends of rotating ends, and a cut end of adhesive tape is disposed on the side plate on an extension line of the contact end of the upper and lower cover, which is adhered with the adhesive tape, in a release part, which is a non-adhesive section, between the separation parts attached to the adhesion tape, so that it is easy to separate the adhesive tape from the packaging box by pulling the cut end in a non-adhesive state.

Description

Packaging box for easy peeling of adhesive tape {a corrugated box for easy peeling of adhesive tape}

The present invention relates to a packaging box in which adhesive tape is easily separated, and more particularly, a rotating end is rotatably connected to the side plate opposite from the upper and lower ends of the four side plates of the packaging box, so that a pair of upper and lower covers is provided at the rotating end. The upper and lower open surfaces are opened and closed by the contact ends, which are opposite ends of, and the side plate on the extension line of the contact end of the upper and lower cover adhered with adhesive tape has a separation part attached to the adhesive tape through the release part, which is a non-adhesive section. It relates to a packaging box in which the cutting end of the adhesive tape is disposed, and the adhesive tape is easily separated from the packaging box by pulling the cutting edge in a non-adhesive state.

In general, a packaging box is formed to open and close an open surface by rotating a pair of covers on the upper and lower surfaces of the packaging box, and after receiving the goods in the packaging box through the open surface, cover the pair of covers to face each other. It was sealed and packaged by taping with adhesive tape along the contact ends where the pair of covers abuts.

In addition, the user who has received the packaging box must open the packaging box on which the open surface is taped to take out the stored goods. In the process of opening the packaging box, insert the blade into the contact surface of the cover using a tool such as a knife, and then advance the blade along the contact surface, the central part of the taped adhesive tape is cut, so that the pair of cover contact ends become free. It is possible to remove the product after opening the open surface of the packaging box by removing the cover, which is the free end.

However, in the case of using a sharp tool such as a knife as described above, if the article is disposed adjacent to the cover inside the packaging box, it is difficult to avoid the accident that the article is damaged by the blade.

In order to prevent such an unforeseen incident, it is necessary to find a way to safely remove the adhesive tape taped to the packaging box.

On the other hand, when the adhesive tape is removed without using a tool, the surface layer of the packaging box is also peeled off by the adhesive force of the adhesive tape to be removed.It is common for the peeling range to be excessively extensively peeled outside the range intended by the user. . In this case, the removed adhesive tape and the peeling part of the packaging box cannot be recycled, and thus become garbage as it is. In addition, a packaging box with an excessively wide peeling portion may also lose the value of recycling.

Therefore, it is easy to remove the adhesive tape that can safely remove the adhesive tape taped on the packaging box without damaging the internal items, minimize waste generated when the tape is removed, and increase the recycling rate of the packaging box from which the adhesive tape has been removed. The introduction of the box is necessary.

Japanese registered patent 5631853 (registration date 2014.10.17) Japanese Unexamined Patent Application Publication No. Hei 09-240660 (published date 1997.09.16) Domestic Patent Publication 10-2001-0095651 (Publication date 2001.11.07) Domestic public utility model 20-498-056364 (Publication date 498.10.15) Domestic registered utility model 20-046235 (Registration date 2000.07.05) Domestic registration utility model 20-0381435 (Registration date 2005.04.02) Domestic registered utility model 20-0426307 (Registration date 2006.09.05) Domestic public utility model 20-2015-0003402 (Publication date 2015.09.15)

An object of the present invention is to provide a packaging box capable of removing the adhesive tape taped to the packaging box more safely and simply in view of the above conventional problems.

In addition, in terms of eco-friendliness, when removing the adhesive tape from the packaging box, the surface layers of the upper and lower covers are excessively peeled off due to the adhesive force of the adhesive tape, preventing excessive garbage from being generated, as well as minimizing the extent to which the packaging box is peeled off by the adhesive tape. It is an object of the present invention to provide a packaging box capable of increasing the recycling rate of the packaging box from which the adhesive tape has been removed.

The present invention for solving the above object is that the rotating end is rotatably connected to the side plate facing at the upper and lower ends of the four-sided side plate of the packaging box, so that the upper and lower cover made of a pair of the contact ends, which are opposite ends of the rotating end, are in contact with each other. The upper and lower open surfaces are opened and closed, and the cut end of the adhesive tape is disposed on the side plate on the extension line of the contact end of the upper and lower cover bonded with adhesive tape on the release portion, which is a non-adhesive section, through the spaced portion attached to the adhesive tape. , It is characterized in that it is easy to separate the adhesive tape from the packaging box by pulling the cutting edge in a non-adhesive state.

In addition, the extension line of the upper and lower cover contact ends is arranged on the same line or parallel to the side plate provided with the release part.

In addition, each of the contact ends of the upper cover and the contact ends of the lower cover are bonded to each other, and each cut-out end of the adhesive tape disposed on the release portion is characterized in that they do not interfere with each other.

In addition, the upper and lower cover is characterized in that a surface layer peeling line is formed along the contact end, and when the adhesive tape is removed, only the outer surface layer of the surface layer peeling line of the upper and lower cover is peeled by the surface layer peeling line.

In addition, a surface layer peeling line is formed in the spaced portion of the side plate, and when the adhesive tape is removed, only the surface layer inside the surface layer peeling line of the side plate is peeled by the surface layer peeling line.

In addition, an incision strap is temporarily adhered along any one of the contact ends of the upper and lower covers, and the adhesive tape taped by separation of the incision strap is cut to open the packaging box, but both ends of the incision strap are It is characterized in that it is temporarily adhered to the inner surface of the upper and lower cover and then exposed to the release part when the packaging box is taped.

In the present invention, the cut end of the adhesive tape that adheres the contact end to which the pair of covers abuts is placed so that the cut end of the adhesive tape is formed as a non-adhesive section on the side plate of the packaging box so that the cut end of the adhesive tape is maintained in a non-adhesive state. By configuring, there is an advantage that the adhesive tape can be easily removed from the packaging box without any other tools.

The present invention is a simple configuration in which a perforated line is formed in the surface layer along the contact end of the cover to which the adhesive tape is adhered by being formed at the contact ends of a pair of covers that open and close the entrance of the packaging box. When removing the adhesive tape, the surface layer of the cover is formed by a perforation line. Since only the material is removed, there is no damage to the internal items, and the range of the cover peeled off by the adhesive tape can be minimized, which is advantageous in recycling the packaging box.

1 is a perspective and partially enlarged view of a packaging box according to an embodiment of the present invention.
Figure 2 is a perspective view of a packaging box according to another embodiment of the present invention.
Figure 3 is a conceptual diagram of the use state of the present invention incision string.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. However, since the accompanying drawings show preferred embodiments of the present invention, the scope of the present invention is not limited by these drawings. In addition, even if the configuration is essential for carrying out the present invention, a detailed description will be omitted for a configuration that belongs to a known technology or that a person skilled in the art can easily implement from the known technology.

The present invention is a packaging box 1 that is easy to separate the adhesive tape 30, and the adhesive tape 30 is taped along the contact ends 12 of the left and right covers facing in a pair, and then the adhesive tape 30 is cut off. The end 31 is disposed on the side plate 20 of the packaging box 1, and the cut end 31 of the adhesive tape 30 is in a non-adhesive state due to the release part 21 formed on the side plate 20 It is characterized in that it is possible to remove the adhesive tape 30 adhered to the packaging box 1 by pulling the cut-out end 31 in this non-adhesive state.

The packaging box 1 is a hexahedral shape having a storage space therein, and a pair of upper covers 10 are formed on the upper end of the four side plates 20 to open and close the upper open surface. In addition, a pair of lower covers 10 are also formed at the lower end of the four side plates 20 to open and close the lower open surface.

In other words, each of the pair of upper covers 10 and rotating ends 11 are rotatably connected to the upper end of the opposite side plate 20, respectively, and the rotating end 11 is rotated by the rotating operation of the rotating end 11 ), the contact ends 12 opposite to each other are in contact with each other to open and close the upper open surface. And, like the pair of upper covers 10, the pair of lower covers 10, respectively, rotating ends 11 are rotatably connected to the bottom of the opposite side plate 20, respectively, and the rotating end 11 ), the contact ends 12 opposite to the rotation end 11 contact each other, thereby opening and closing the lower open surface.

In addition, in the upper and lower cover 10, the adhesive tape 30 is taped along the contact end 12 in a state in which a pair of contact ends 12 are in contact with each other. In this way, the adhesive tape 30 bonded along the contact end 12 of the upper and lower cover 10 extends without being cut to the side plate 20 so that the cut end 31 reaches the side plate 20.

By the way, on the side of the packaging box 1 on which the cut-out end 31 of the adhesive tape 30 is placed, a release portion 21 which is a non-adhesive section is provided.

The release part 21 may be individually formed for each of the upper and lower adhesive tapes 30 individually bonded to the contact end 12 of the upper and lower cover 10, and unlike this, the side plate 20 as shown in FIG. One release part 21 is provided in the release part 21, and the cut-out ends 31 of the upper and lower adhesive tapes 30 may be disposed at the release part 21 together. In any of the above cases, it is preferable that the cut ends 31 of the upper and lower adhesive tapes 30 disposed on the release part 21 of the same side plate 20 are disposed so as to non-interfere with each other.

Here, the upper and lower adhesive tapes 30 may be disposed on the same straight line or parallel to the side plate 20 provided with the release part 21. This is related to the size of the packaging box 1 to which the adhesive tape 30 is adhered. In other words, when the size of the packaging box 1 is small or the height of the side plate 20 is very low, the upper and lower adhesive tapes 30 are based on the side plate 20 provided with the release part 21. When disposed on the same straight line, the cut ends 31 of the adhesive tape 30 each adhered along the contact ends 12 of the top and bottom covers are all in the same straight line to the release part 21 of the side plate 20 Is placed. At this time, the cut end 31 of the upper and lower adhesive tape 30 located on the release part 21 is non-adhesive to the release part 21. However, the cut ends 31 may be bonded to each other. When the cut ends 31 of the upper and lower adhesive tapes 30 are adhered to each other, it is very difficult to separate them again. For this reason, when the height of the side plate 20 of the packaging box 1 is low (if the packaging box 1 is small), the cutting ends 31 of the upper and lower adhesive tapes 30 do not interfere with each other in order to prevent the release part ( 21) It is desirable to arrange them parallel to each other.

In this way, in order for the cut ends 31 of the upper and lower adhesive tapes 30 to be arranged on a parallel line with respect to each other, the length of the upper and lower covers 10 must be adjusted. The upper and lower cover 10 is composed of a pair of left and right, if the length of either cover of the pair of left and right covers is set to be different from each other, as a result, the extension line of the contact end 12 of the upper and lower cover 10 is the side plate It is placed on a parallel line based on (20). In other words, among the left and right covers of the upper cover 10, the length of the left cover 10 is shortened, and the length of the right cover 10 is set longer by the shorter length of the left cover 10. And the lower cover, as opposed to the upper cover 10, shortens the length of the right cover 10, and sets the length of the left cover 10 as long as the shorter length of the right cover 10. Here, the lower cover may have the same length of the left and right covers depending on the width of the adhesive tape 30. In this way, the lengths of the left and right covers of the upper and lower covers 10 are set differently from each other, and the cut ends 31 of the upper and lower adhesive tapes 30 adhered along the contact ends 12 of the upper and lower covers 10 are attached to the side plates. It can be set so as to non-interfere with each other at the release part 21 of (20).

It is possible to make the cut ends 31 of the upper and lower adhesive tapes 30 non-interfering with each other at the release part 21 of the side plate 20 through a method other than the above-described method. For example, the contact end 12 of the upper and lower cover 10 is configured in an oblique line with respect to the rotating end 11. At this time, when the oblique line of the contact end 12 of the upper cover 10 and the oblique line of the contact end 12 of the lower cover 10 cross each other with an'X' in the vertical direction, the oblique contact of the upper and lower cover 10 The cut ends 31 of the upper and lower adhesive tapes 30 adhered along the end 12 are staggered at the release part 21 of the side plate 20 to be non-interfering.

The side plate 20 configured in this way may be provided with a spacer 22 that is a section to which the adhesive tape 30 is adhered. The spacing part 22 is configured on the side plate 20 on an extension line of the upper and lower cover 10 contact end 12, and at the end of the cover on an extension line along the contact end 12 of the upper and lower cover 10 It is formed between the release portions (21).

On the other hand, the packaging box 1 is a surface layer 3 and an inner layer 4 adhesively formed on both sides of a corrugated corrugated paper 2 as a whole, and the space in which the goods of the packaging box 1 are stored is the inner layer, and the storage space The outer surface is the surface layer.

And the packaging box (1) may be a double-sided corrugated cardboard to which the original cardboard is adhered to both sides of one corrugated paper (2), and furthermore, the corrugated cardboard (2) forms a stacked structure, and the original cardboard is adhered to the outer and between the stacking of the corrugated paper (2). It may be a double double sided corrugated cardboard or a triple double sided corrugated cardboard.

Preferably, in the present invention, a surface peeling line 13 is formed along the contact end 12 of the upper and lower cover 10 to which the adhesive tape 30 is held. The surface peeling wire 13 is formed wider than the contact surface of the adhesive tape 30 at the contact end 12. As described above, even if the corrugated cardboard of the packaging box 1 is formed of either double-sided corrugated cardboard, double double-sided corrugated cardboard, or triple double-sided corrugated cardboard, the surface layer peeling line 13 is formed only on the original cardboard disposed at the outermost side. That is, the surface layer peeling line 13 is formed only on the outermost surface layer 3 regardless of the number of stacks of corrugated cardboard.

In addition, open surfaces are formed at the upper and lower ends of the side plate 20, respectively. And at the opposite ends on both sides of the edge of the open surface, a rotating end 11 is connected to each of which rotates, so that an upper cover 10 and a lower cover 10 are respectively provided, and the rotating end 11 of the upper and lower cover 10 Contact ends 12 facing each other to open and close the entrance. In addition, to the outside of the surface layer peeling line 13 formed on both sides of the boundary line formed by facing each contact end 12 of the upper and lower cover 10, that is, the contact end 12 of the upper and lower cover 10 The adhesive tape 30 is adhered to seal the box.

The surface layer peeling line 13 is formed only on the surface layer 3 along the contact end 12 of the upper and lower cover 10. Therefore, the surface layer 3 corresponding to the outer side of the surface peeling line 13 of the upper and lower cover 10 of the packaging box 1 is separated from the surface layer 3 of the upper and lower cover 10 It is divided by the line 13 and becomes a detachable state.

Therefore, when the cut end 31 of the adhesive tape 30 is pulled in order to remove the adhesive tape 30 taped to the packaging box 1, it is divided by the surface layer peeling line 13 and can be separated. Only the outer portion of the surface layer peeling line 13 of the upper and lower cover 10 can be removed together with the adhesive tape 30.

In addition, preferably, a surface separation line 23 may be provided in the spaced portion 22 of the side plate 20. It is preferable that the surface layer peeling line 23 of the spacing part 22 is formed larger than the area of the adhesive tape 30 adhered to the spacing part 22. When the cut-out end 31 of the adhesive tape 30 positioned in a non-adhesive state on the release part 21 is pulled by hand, the adhesive tape 30 along the surface peeling line 23 of the separation part 22 ) And only the surface layer 3 of the side plate 20 is peeled off.

On the other hand, as shown in Figure 3, the upper and lower covers 10 may be provided with an incision string 40 in temporary contact along one of the contact ends 12 of both covers, which are left and right covers of each part. have.

Both ends of the incision strap 40 are free ends, and are temporarily adhered to the inward surface of the upper and lower cover 10 and exposed to the release part 21 when taping the packaging box 1.

When the incision string 40 is exposed to the release part 21 as described above, the cut-out end 31 of the adhesive tape 30 may be configured to be adhered to the spacing part 22.

In addition, when the incision string 40 exposed to the release part 21 is pulled, the center of the adhesive tape 30 is cut in the longitudinal direction, and the adhesive tape 30 is bisected and taped to the packaging box (1) Can be opened easily.

1: packing box 2: golsimji
3: surface layer 4: inner layer
10: upper and lower cover, upper cover, lower cover 11: rotating end
12: contact end 13: surface separation wire
20: side plate 21: release part
22: separation part 23: surface separation line
30: adhesive tape 31: cutting edge
40: incision strap

Claims (7)

The rotating ends are rotatably connected to the side plates facing each other at the upper and lower ends of the packaging box, so that a pair of upper and lower covers are in contact with each other, so that the upper and lower open surfaces are opened and closed with adhesive tape. The side plate on the extension line of the upper and lower cover contact ends to be bonded has a cut-off end of the adhesive tape on a release portion which is a non-adhesive section, and an extension line of the upper and lower cover contact end is based on the side plate provided with the release part. A packaging box for easy separation of adhesive tape, characterized in that the adhesive tape is easily separated from the packaging box by pulling the cut-out end in a non-adhesive state, arranged on a parallel line.
delete The method of claim 1,
A packaging box for easy separation of adhesive tape, characterized in that the contact ends of the upper cover and the contact ends of the lower cover are bonded to each other, and each of the cut ends of the adhesive tape disposed on the release portion do not interfere with each other.
The method of claim 1,
The upper and lower covers have a surface layer peeling line formed along the contact end, and when the adhesive tape is removed, only the outer surface layer of the surface layer peeling line of the upper and lower cover is peeled off by the surface layer peeling line. One packing box.
The method of claim 1,
An easy-to-separate adhesive tape packaging, characterized in that the side plate on which the adhesive tape is taped along the upper and lower cover contact ends is provided with a spacer to which the adhesive tape is adhered between the upper and lower cover contact ends and the release part Box.
The method of claim 5,
A packaging box for easy separation of adhesive tape, characterized in that only the surface layer inside the surface layer peeling line of the side plate is peeled off by the surface layer peeling wire when the adhesive tape is removed by the surface peeling wire.
According to claim 1
Temporarily attach an incision strap along one of the contact ends of both sides of the upper and lower cover, and open the packaging box by cutting the adhesive tape taped by separation of the incision strap, and both ends of the incision strap are the A packaging box for easy separation of adhesive tape, characterized in that temporary adhesion to the inner surface of the upper and lower covers and then exposed to the release portion when the packaging box is taped.

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