KR20080005757U - Packing box - Google Patents

Abstract

The present invention relates to an upward open packaging box that can be easily assembled in one operation.

The packaging box of the present invention, the side plate 20 having four corners forming a right angle; A rectangular plate coupled to the lower end of the side plate 20, the incision line (C) connecting the lower edge of one side of the side plate 20 and the lower edge of the diagonal direction, and is formed when folded to open by folding the incision line (C) A bottom plate 30 having a bend line B; It consists of a rectangular bottom plate 40 provided on the bottom of the bottom plate 30, any one of the four parts divided by the incision line (C) and the bending line (B) of the bottom plate (30) The bottom plate is a structure fixedly coupled to the bottom plate (40).

The packaging box of the present invention can be stored and transported in a flat state before assembling the box, so that it can be accommodated in a small space when storing and transporting, and when used, it can be easily assembled and used with only one operation. have.

Box, lid, assembly

Description

Packing box {A packing case}

1 is a developed view of a conventional folding box.

Figure 2 is a perspective view of a packaging box according to the first embodiment of the present invention.

Figure 3 is a plan view before assembling the packaging box according to the first embodiment of the present invention.

Figure 4 is a perspective view of the assembly process of the packaging box according to the first embodiment of the present invention.

5 is a perspective view of a packaging box according to a second embodiment of the present invention.

Figure 6 is a plan view before assembling the packaging box according to the second embodiment of the present invention.

7 is a perspective view of a packaging box according to a third embodiment of the present invention.

8 is a plan view before assembling the packaging box according to the third embodiment of the present invention.

9 is a cross-sectional view of the second and third embodiment packaging box of the present invention.

10 is an exploded perspective view of a packaging box according to a fourth embodiment of the present invention.

11 is a cross-sectional view of the bottom plate embodiment of the packaging box according to the present invention.

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

11. Bottom plate 12. Side plate 12A. Wing

12B. Support Side Plate 13. Cover 20. Side Plate

30. Bottom plate 40. Bottom plate 50. Lid

51.Lover plate 52.Binder plate 53.Extension plate

B. Bend line C. Incision M. Magnet

T. Adhesive tape T '. Magic tape

The present invention relates to a box for a box on an upward open type enclosure that can be easily assembled in one operation, which can be unfolded in a flat state before assembly to facilitate storage and transport.

In general, there are various types of boxes, such as simply used as a tool for storing objects, boxes for packaging, protecting and storing electrical and electronic products, or storage boxes for organizing various miscellaneous items in the house.

Packaging boxes for storing various items as described above are made in three-dimensional made to have a storage space of a certain size by using a sheet of paper, a synthetic resin board or a wooden board, such as corrugated paper printed with various patterns, storage and protection of the goods The goods will be placed inside the packing box for the purpose.

Such a packaging box is mainly composed of a body having an open side and a lid for opening and closing the opening because a space for accommodating the article is to be formed. It must be made in three-dimensional form, so if you do not use the box, for example, to store the unused box at home, store it for sale in the box, or store it in the box shop, If you want to transport has the disadvantage of taking up a lot of space for the box storage.

Therefore, when looking at the "folding box" of the Korean Utility Model Publication No. 1999-01163, which is developed to solve the problems as described above, the rectangular lower plate portion 11, formed on the periphery around the lower plate portion 11 It consists of a plurality of side plate portion 12 and the cover portion 13 which is formed to be foldable to any one of the plurality of side plate portion 12.

In addition, wing pieces 12A are formed on both sides of the side plate portion 12 having the cover portion 13 and the side plate portion 12 corresponding thereto, and the side plate portion 12 can be assembled without a binding hole. A pair of side plate portions 12 facing each other except two side plate portions is further formed with a supporting side plate portion 12B, thereby fixing each side pack portion 12 using a wing piece 12A and a supporting side plate portion 12B, and covering With the structure to open and close the opening using the part 13, there is an advantage that can solve the problem of the space occupied by the three-dimensional box because it sells a flat box made in a flat state made to make a box.

However, the folding box, since the plurality of side plates 12 constituting the box is an independent structure without being connected to each other, it is necessary to fold and connect the plurality of side plates 12 to make the box, assembly and disassembly Not only was the process cumbersome, but it also took a lot of time.

In addition, since the side plate portions 12 extend from the lower plate portion 11 and the planar area thereof becomes wider, the side plate portions 12, the cover portion 13, and the wing piece 12A are not only easy to store and transport. There is also a disadvantage that the back is easily folded or torn.

The present invention was devised to solve all the problems of the conventional packing box for storing the goods, and can be stored and transported in a flat state before assembling the box, and can be easily assembled by using only one operation. It is an object of the present invention to provide a packaging box that can be used.

The present invention is achieved by a bottom plate and a side plate formed with an incision line and a bent line and folded in a planar state, and a bottom plate provided on the bottom surface of the bottom plate.

The packaging box of the present invention is a packaging box for assembling an upward open type enclosure in one operation, and when stored, it is stored in a flat state, and when used, it can be easily assembled and used as a three-dimensional box. The lid is coupled to the opening of the body can be made in a variety of body coupled or detachable.

That is, the packaging box of the present invention, the incision and the bent line is provided with a rectangular bottom plate that can be folded; A side plate erected upwardly from the edge of the bottom plate and having four corners and foldable in a flat state along the edge; It consists of a rectangular base plate provided on the bottom of the bottom plate, looking at each component as follows.

The side plate has four corners formed at right angles by erecting upright along the edge of the bottom plate, wherein the corner is a foldable structure, and when the two corners in the diagonal direction are folded, the side plates are overlapped in two layers and are in a flat state. Is folded.

The bottom plate is formed in the same rectangular plate shape as the conventional box-shaped box bottom plate, the incision line is formed from one corner of the lower edge of the side plate, that is, from one vertex of the bottom plate to the lower corner of the diagonal direction, A bend line is formed between the lower edge of each corner and one point of the incision line.

In this case, the bent line is a portion where the bottom plate is folded when the side plate is folded in a planar state by opening the incision line of the bottom plate.

And, the bottom plate is provided so that the upper surface is in contact with the bottom surface of the bottom plate, and serves to support the subject innovation box.

At this time, the bottom plate is divided into four parts by an incision line and two bent lines, any one of the bottom plate is fixed to the bottom plate, the bottom plate including the side plate and the bottom plate is connected.

Looking at the state before assembly of the subject innovation box having the structure as described above are as follows.

The bottom plate is divided into two spaces along the incision line, each of which is bent by the bend line to form a flat state, one of which is a couple bottom plate fixed to the base plate, and the side plate is Bars are folded in a planar state according to the folding, and the bottom plate, the bottom plate, and the side plate both form the same plane state.

In order to make the present invention box of the state before assembly as a plane to form an upward open box, by holding and pulling one side of the side plate folded in a flat state so that the bottom edge of the side plate is in contact with the top edge of the bottom plate, that is, the bottom of the bottom The bottom surface of the base plate will be in contact with each other, so you can make an upward open box in a single motion.

At this time, the bottom plate is a state in which only one of the bottom part of the bottom plate is fixed to the bottom plate, such as adhesive tape on the bottom surface of the bottom plate that is not fixed to the top surface or bottom plate in order to firmly bond the side plate to the bottom plate. Means are preferably provided.

The details of the purpose and technical constitution according to the present invention, including the effect thereof, will be clearly understood by the following description with reference to the drawings showing preferred embodiments of the present invention.

Figure 2 (a) and (b) is a perspective view of the packaging box of the first embodiment of the present invention, Figure 3 (a) and (b) is a plan view before assembling the packaging box of the first embodiment of the present invention, Figure 4 A perspective view of an assembly process of a packaging box according to a first embodiment of the present invention, and a perspective view of a packaging box according to a second embodiment of the present invention in FIGS. 5A and 5B, and a packaging box of a second embodiment packaging box of the present invention in FIG. 6. 7 is a perspective view of a packaging box according to the third embodiment of the present invention in FIG. 7, a plan view before assembly of a packaging box of the third embodiment of the present invention in FIG. 8, and a packaging box of the second and third embodiments of the present invention in FIG. 9. 10 is an exploded perspective view of a fourth embodiment packaging box according to the present invention in FIG. 10, and a bottom plate example sectional view of a packaging box according to the present invention in FIG. 11.

As shown, the packaging box of the present invention, the square plate-shaped side plate 20 is formed with four corners forming a right angle;

A rectangular plate having an edge portion coupled to the lower end of the side plate 20, an incision line C connecting one of the lower edges of one of the four edges of the side plate 20 and a lower edge of the diagonal direction, and the incision line C. A bottom plate 30 having a bend line B formed when the side plates 20 are folded to be stacked in two layers by spreading the side plates 20;

Consists of a rectangular bottom plate 40 provided on the bottom surface of the bottom plate 30,

At this time, the bottom plate of any one of the four areas partitioned by the incision line (C) and the bending line (B) of the bottom plate 30 is fixed to the base plate 40,

When the bottom plate 30 is folded along the bend line B by opening the incision line C, the bottom plate 30 and the side plate 20 are in a flat state while the side plate 20 is folded into two layers. It is a structure forming the same plane as the base plate (40).

That is, as shown in Figure 2, the packaging box of the present invention, when the box is assembled to form an upward open structure, according to the shape of the bottom plate 30 forms a square enclosure or a rectangular enclosure, wherein When the bottom plate 30 is a square, two bent lines B formed on the bottom plate 30 form one straight line as shown in FIG. 2A, and the straight line cuts off the bottom plate 30. The diagonal line intersects the improvement (C).

And, before the assembly of the subject innovation box is in a flat state, as shown in FIG. 3, when the bottom plate 30 is opened so that it is bent along the bending line (B) by opening the incision line (C), Accordingly, the side plate 20 overlaps two layers to form a plane. At this time, the bottom plate of any one of the four areas divided by the incision line C and the bending line B is fixedly coupled to the base plate 40. As a result, the side plate 20, the bottom plate 30, and the bottom plate 40 are in a single planar state.

At this time, when the bottom plate 30 is a square as shown in (a) of Figure 3, the bottom plate 30 divided by the incision line (C) is accurately stacked, (b) the bottom plate 30 If) is rectangular, the overlapping portions of the bottom plate 30 do not coincide.

As described above, the present invention developed in a planar state, as shown in Figure 4, by pulling one side of the side plate 20 all four corners of the side plate 20 is at a right angle and the lower end of the upper surface of the base plate 40 By making contact with the rim, a three-dimensional box of an upward opening type is made, that is, the entire bottom surface of the bottom plate 30 is in contact with the entire upper surface of the bottom plate 40 by pulling the side plate 20.

Box of the present invention to form an upward open housing through the assembly process as described above, it is also good to have a lid that can seal the top opening as needed, looking at another embodiment of the present invention as follows.

As shown in FIG. 5, the packaging box of the present invention includes a square strip-shaped side plate 20 having four corners;

The lower end of the side plate 20 is a rectangular plate coupled to the edge, the incision line (C) connecting the lower edge of one side of the side plate 20 and the lower edge of the diagonal direction, the side plate by opening the incision line (C) A bottom plate 30 having a bend line B formed when the 20 is folded to be stacked in two layers;

A rectangular bottom plate 40 provided on the bottom of the bottom plate 30;

A lid 50 made of a rectangular lid plate 51 extending in a state where one end is coupled to one upper end of the side plate 20 and a coupling plate 52 extending to be bent at the other end of the lid plate 51. It is also possible to consist of).

At this time, the lid plate 51 is made of a size that the border portion is in contact with the upper end of the side plate 20, the coupling plate 52 is the other outer surface facing the side of the side plate 20 to which the lid plate 51 is coupled Are combined to overlap.

6 is a plan view of an open state of the packaging box of the present invention provided with the lid 50.

And the packaging box of another embodiment, as shown in Figure 7, the lid 50 'is formed extending from one side of the edge of the bottom plate 30 extending plate 53 having the same height as the side plate 20 and The cover plate 51 may be formed to extend to the extension plate 53, and the coupling plate 52 may be formed to extend to the cover plate 51.

When the lid 50 'is coupled to the bottom plate 40 as described above, the bottom plate 40 and the lid 50' become a structure that surrounds the side plate, and serves to firmly bind the packaging box of the present invention.

At this time, looking at the plan view of the subject innovation having the lid 50 'of the structure as described above as shown in FIG.

5 to 8, when the cap 50, 50 ′ capable of rotation coupling is provided, in order to secure the coupling state of the cap 50, as shown in FIG. 9, the coupling plate 52. A magnet or magnet (M) capable of incorporating a magnet (M) or a magnetic body in the interior thereof, and capable of being combined with a magnet (M) or a magnetic body of the coupling plate (52) inside the side plate (20) where the coupling plate (52) is in contact. It is good to have.

And, as shown in Figure 10, by making two upward open box of the present invention, one is an open top body, one is also possible to manufacture a lid coupled to the upper part of the bar, in this case the body The inner surface of the side plate constituting the lid on the outer surface of the side plate to form a size that can be contacted.

In the packaging box of the present invention having the same structure as the above embodiments, the side plate 20 and the bottom plate 40 are separated, and a part of the bottom plate 30, that is, the incision line C and the bend line B Any one of the four parts divided by the bottom plate is fixed to the bottom plate 40, thereby fixing the side plate 20 and the bottom plate 40.

In this case, as shown in (a) of FIG. 11, the bottom plate 30 is stacked on the top surface of the bottom plate 40, but the outer part except for one partial bottom plate is not fixed, so By the force of the side plate 20 and the bottom plate 30 can be unfolded again, it is good to fix the bottom plate 30 to the bottom plate 40.

There may be a number of methods for fixing the bottom plate 30 to the top surface of the bottom plate 20, some of them, as shown in (b) shown in Figure 11, the bottom plate 40 The adhesive tape (T) and the like can be fixed to the upper surface or the bottom of the bottom plate 30 can be fixedly coupled.

In the case of using the adhesive tape T as described above, there is an advantage that the fixing state is solid, but it is difficult to separate it after fixing it once, as shown in (c) of FIG. 11, the upper surface of the bottom plate 40 and the It is also possible to have a female and male magic tape (T ') that can be coupled to each other on the bottom surface of the bottom plate 30 to be in contact with each other, and may be provided with a magnet instead of the above-described tape.

That is, by combining the bottom plate 40 and the bottom plate 30 using a coupling means that can be applied to various applications such as the adhesive tape (T), magic tape (T '), magnets, assembly of the box of the present invention It is to maintain the state intact.

As described above, the packaging box of the present invention can be stored and transported in a flat state before assembling the box, so that a large amount can be accommodated in a small space for easy storage and transport. It is easy to assemble because it can be used to assemble.

Claims (6)

In the upward open packaging box consisting of a square bottom plate and a side plate upright from the edge of the bottom plate, Incision line (C) connecting the lower edge of one side and the lower edge of the diagonal direction of the four corners formed in the side plate 20, and the bending line formed when the side plates are folded in two layers by opening the incision (C) ( A bottom plate 30 having B); Consists of a rectangular bottom plate 40 provided on the bottom surface of the bottom plate 30, At this time, the bottom plate of any one of the four areas partitioned by the incision line (C) and the bending line (B) of the bottom plate 30 is fixed to the base plate 40, When the bottom plate 30 is folded along the bend line B by opening the incision line C, the bottom plate 30 and the side plate 20 are in a flat state while the side plate 20 is folded into two layers. Packing box, characterized in that configured to form the same plane as the base plate (40). In the upward open packaging box consisting of a square bottom plate and a side plate upright from the edge of the bottom plate, Incision line (C) connecting the lower edge of one side and the lower edge of the diagonal direction of the four corners formed in the side plate 20, and the bending line formed when the side plates are folded in two layers by opening the incision (C) ( A bottom plate 30 having B); A rectangular bottom plate 40 provided on the bottom of the bottom plate 30; Lid 50 consisting of a rectangular lid plate 51 extending in a state in which one end is coupled to one upper end of the side plate 20 and a coupling plate 52 extending bent to the other end of the lid plate 51. ), At this time, the bottom plate of any one of the four areas partitioned by the incision line (C) and the bending line (B) of the bottom plate 30 is fixed to the base plate 40, When the bottom plate 30 is folded along the bend line B by opening the incision line C, the bottom plate 30 and the side plate 20 are in a flat state while the side plate 20 is folded into two layers. Packing box, characterized in that configured to form the same plane as the base plate (40). In the upward open packaging box consisting of a square bottom plate and a side plate upright from the edge of the bottom plate, Incision line (C) connecting the lower edge of one side and the lower edge of the diagonal direction of the four corners formed in the side plate 20, and the bending line formed when the side plates are folded in two layers by opening the incision (C) ( A bottom plate 30 having B); A rectangular bottom plate 40 provided on the bottom of the bottom plate 30; One side end of the bottom plate 40 is extended in a state where one end is coupled to the extension plate 53 having the same height as the side plate 20, and one side end portion is bent to the other end of the extension plate 53 Consists of a lid 50 'made of an extension formed cover plate 51, the coupling plate 52 is formed to be bent to the other end of the cover plate 51, At this time, the bottom plate of any one of the four areas partitioned by the incision line (C) and the bending line (B) of the bottom plate 30 is fixed to the base plate 40, When the bottom plate 30 is folded along the bend line B by opening the incision line C, the bottom plate 30 and the side plate 20 are in a flat state while the side plate 20 is folded into two layers. Packing box, characterized in that configured to form the same plane as the base plate (40). According to any one of claims 1 to 3, wherein the bent line (B) is characterized in that the two straight lines connecting the lower end of each of the other two corners and the incision line (C) except for the lower end of the two corners on the incision (C) Packing box. The method according to any one of claims 1 to 3, Packing box, characterized in that any one of the adhesive tape (T), male and female magic tape (T ') or a magnet is provided on the upper surface or the bottom surface of the bottom plate (30). The method of claim 2 or 3, Packaging box, characterized in that the coupling plate 52 and the inside of the side plate to be coupled to the coupling plate 52 is provided with a magnet (M) or magnetic material that can be mutually coupled.

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