KR20170097476A

KR20170097476A - Packaging Containers Capable of Transformation into Picnic Table

Info

Publication number: KR20170097476A
Application number: KR1020160019287A
Authority: KR
Inventors: 김수현
Original assignee: 주식회사 의식주플러스
Priority date: 2016-02-18
Filing date: 2016-02-18
Publication date: 2017-08-28

Abstract

The present invention provides a packaging container transformable into a picnic table, capable of being transformed into a picnic table with simple operation to allow a user to go for a picnic without a table. According to the present invention, the packaging container comprises: a bottom part to form a bottom; an extension part connected to a first edge of the bottom part and a second edge facing the first edge by a folding line respectively, and folded to be overlapped with the bottom part; a pair of first side parts connected to the extension part by the folding line, and upwardly folded from the extension part when the extension part is folded to be overlapped with the bottom part so as to form a side surface; and a pair of second side parts connected to a third edge of the bottom part and a fourth edge facing the third edge by a folding line respectively, and upwardly folded from the bottom part to form the side surface together with the first side part.

Description

{Packaging Containers Capable of Transformation into Picnic Table}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a packaging container for accommodating contents inside, and more specifically, to a packaging container that can be converted into a simple table.

Recently, as a variety of foodservice industries have developed, there have been an increasing number of cases in which food is ordered to be delivered or taken out (Take-out).

Furthermore, as the population enjoying picnics and outings for a pleasant natural environment is rapidly increasing, there are increasing cases where take-outs or local food orders are ordered on the way to depart without special preparation.

Accordingly, disposable packaging containers made of various materials are widely used as means for packaging food, and in particular, paper packaging containers having low cost and light weight are widely used.

In this way, paper packaging containers are widely used, and their materials are various and their types are being manufactured in various forms.

However, despite the use of a large number of paper packaging containers, conventional paper packaging containers generally only serve as packaging for storing food and have a problem of being thrown away after the food is taken out.

Therefore, a method for solving the above problems is required.

Korean Patent No. 10-0408200

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to solve the problem of a waste container which is used once and is discarded.

The problems of the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

The packaging container which can be converted into a simple table for solving the above process is folded so as to be connected by each of the first corner and the second corner facing each other of the bottom portion forming the square bottom, A pair of table supports forming a side surface and a third edge and a fourth edge facing each other and folded upward to the bottom to form a side surface, Wherein the pair of table supports are folded downward to the bottom portion, and the pair of table conversion portions are extended to the bottom portion to form a pair of An expanding part and a pair of expanding parts folded downwardly on the pair of expanding parts and one end of which is fixed on the edge of the table supporting part This conversion is possible by a simple table including the part.

The first corner and the second corner may be formed in a concave round shape in the center direction of the bottom portion so that the table supporting portion folds in a direction perpendicular to the bottom portion to form a circumferential surface.

The table support also includes a side portion connected by the bottom and the first edge and the second edge, an extension portion connected by a fold line to the side portion, and opposite opposite edges connected between the bottom and the extension < And a wing support part extending from the side part.

In addition, the side part may be formed with a fitting groove at opposite corners between the wing support parts so as to fix the end of the fixing part when the table supporting part is folded downward to the bottom part and converted into the simple table.

Further, the extending part may be formed with a fixing groove to be inserted into the accommodating space when the table supporting part is folded upward to the bottom part to insert the end of the fixing part.

Further, the wing support part may be folded so that the table support part folds upward to the bottom part to form the accommodation space, and when the table space is formed, the wing support part is folded to abut the table conversion part and connected to the fitting groove of the side part.

The table conversion unit may be formed in a round shape in which a folding line between the fixed part and the extended part is concave in the center direction of the bottom part such that the fixed part folds in the vertical direction of the extended part to form a circumferential surface.

In addition, the table converting portion may be formed such that the width of the end portion is longer than the interval between the pair of table supporting portions facing the table when the table supporting portion is folded downward to the bottom portion and converted into the simple table.

In addition, when the table space is formed by folding upward the table portion to the bottom portion, the cover may be further bent by the folding line of the fixed portion.

The packaging container that can be converted into the simplified table of the present invention has the following effects.

First, since the packaging container can be converted into a simple table by a simple operation, there is an advantage that it is not necessary to provide a separate table or a table when going out for picnics or outings.

Second, there is an advantage that it is convenient to use because there is no need to use a separate adhesive material when forming a receiving space or converting into a simple table.

Third, since the inside surface containing the contents is converted into a simple table, the outside surface of the table is formed, which is more free and hygienic for external contamination.

Fourth, when the table is converted, the two pairs of supporting surfaces connected to the table top are in the form of a circumferential surface, which pulls the edges of the table top, which is advantageous in firmly supporting the load of the object.

Fifth, there is an advantage that one-time goods are used for two purposes and efficient use of resources is possible.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view showing an exploded view of a packaging container according to an embodiment of the present invention; FIG.
FIG. 2 is a perspective view of a packaging container according to an embodiment of the present invention, in which the table supporting portion and the table converting portion are folded upward in the bottom portion to form an internal accommodating space; FIG.
3 is a perspective view of a packaging container according to an embodiment of the present invention, in which a packaging container is completed by forming a cover with a table conversion portion;
4 is a perspective view showing a packaging container according to an embodiment of the present invention in which a packaging container is disassembled and a table conversion unit is spread on a floor;
FIG. 5 is a perspective view of a packaging container according to an embodiment of the present invention, in which the table support is folded so as to be downwardly directed to the bottom portion and supports the side and bottom of the simplified table; FIG.
6 is a perspective view of a packaging container according to an embodiment of the present invention, showing a finished form of a simple table by forming a top plate and a side support of a simple table to which the table conversion section is converted;
FIG. 7 is a plan view of a packaging container according to an embodiment of the present invention, showing the shape of the front surface of the simplified table after conversion is completed; FIG. And
8 is a plan view showing the shape of a side surface of a simplified table completed in conversion in a packaging container according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. In describing the present embodiment, the same designations and the same reference numerals are used for the same components, and further description thereof will be omitted.

First, the basic components of the packaging container according to the embodiment of the present invention will be described with reference to FIG.

1 is a plan view showing a developed development of a packaging container according to an embodiment of the present invention.

1, a packaging container according to an embodiment of the present invention includes a bottom part 100, a pair of table supporting parts 200 connected to the bottom part 100, and a pair of table converting parts 300 And the table support 200 and the table conversion unit 300 are folded upward in the bottom 100 to form a packaging container having a receiving space formed therein. When the fixing part 320 of the part 300 is folded downward, it is converted into a simple table.

First, the bottom portion 100 forms the bottom of the packaging container, and then contents contained in the accommodation space are directly contacted. In the case of the present embodiment, the bottom portion 100 has a rectangular shape as a whole and has four corners.

1, the left corner of the bottom part 100 is referred to as a first corner, the right corner is referred to as a second corner, the upper corner is referred to as a third corner, and the lower corner is referred to as a fourth corner .

As shown in the figure, the packaging container according to the embodiment of the present invention has a first edge and a second edge formed in a concave round shape toward the center of the bottom part 100, which will be described later.

In this embodiment, the table support part 200 is connected to each of the first and second opposite corners of the bottom part 100 and is folded upward to the bottom part 100 to form a side surface of the packaging container Folded down to the bottom part 100 and converted into a simple table, so as to support the side and bottom of the simple table.

Specifically, the table support 200 includes a side part 210 connected to the bottom part 100 by a first corner and a second edge, an extension part 220 connected to the side part 210 by a folding line, And a wing support part 230 extending from the side part 210 at opposite corners connected between the extension part 100 and the extension part 220.

In this embodiment, the side part 210 is folded so that the table support part 200 is downwardly directed to the bottom part 100, and when the table part 200 is converted into a simple table, Fitting grooves 212 are formed in opposite corners.

That is, the side parts 210 are formed as a pair, and a pair of fitting grooves 212 are formed on one side, so that a total of two pairs of fitting grooves 212 are formed.

Of course, the number of the fitting grooves 212 is not limited, but it is preferable that the fitting grooves 212 are located at positions corresponding to each other so as to support the upper plate of the simple table in a balanced manner when converting into the simple table.

The fitting groove 212 is formed at an angle between the side part 210 and the wing support part 230 so as to be inclined toward the inside of the extending part 220.

When the table supporting portion 200 is folded upward to the bottom portion 100 to form a receiving space, the extending portion 220 is formed with the fixing groove 222 to be inserted into the end of the table supporting portion 200 to be engaged therewith.

In this embodiment, the fixing grooves 222 are formed in the central part of the pair of extending parts 220 and are formed in the shape of a straight line in the vertical direction of the folding lines connected to the extending parts 220 so that the ends of the pair of table converting parts 300 Are inserted in contact with each other.

At this time, the number and position of the fixing grooves 222 are not limited, and any fixing grooves 222 may be used as long as the end of the table converting portion 300 is inserted. In this case, the ends of the pair of table converting portions 300 are not in contact with each other, It is also possible.

The wing support part 230 is folded so that the table supporting part 200 is folded upward to the bottom part 100 to form a receiving space and abutted against the table converting part 300, And is connected to the groove 212 to form a cutout.

Therefore, when the receiving space is formed, it supports the side surface and covers the edge portions which are easily exposed to the outside, thereby preventing the contents from flowing out.

Also, a cut portion connected to the fitting groove 212 is formed and converted into a simple table so that the end of the table conversion portion 300 can be easily fixed to the fitting groove 212.

However, the wing support part 230 may be omitted if the material of the packaging container is a synthetic resin material having a certain rigidity such as ABS (acrylonitrile-butadiene-styrene) or PP (polypropylene) and having excellent self-supporting ability.

The table conversion unit 300 according to the present embodiment is folded so as to be upwardly connected to the bottom part 100 by the respective third and fourth corners, (200) to form an internal accommodation space.

In addition, the table conversion unit 300 is divided into an extended part 310 and a fixed part 320 according to an area converted to a simple table.

When the expansion part 310 is converted into a simple table, the expansion part 310 extends to the bottom part 100 to form an enlarged surface, thereby forming a top plate of the simple table.

On the other hand, when the fixed part 320 is converted into a simple table, one end of the fixed part 320 is fixed to the fitting groove 212 of the table supporting part 200 to support the upper plate of the simple table.

A folding line between the fixing part 320 and the expansion part 310 is formed in a concave round shape toward the center of the bottom part 100 so that the fixing part 320 is folded in the vertical direction of the expansion part 310 Thereby forming a circumferential surface.

As described above, each component of the packaging container according to the embodiment of the present invention has been described with reference to the developed view. Hereinafter, the process of fabricating the three-dimensional development of such a plane will be described by dividing into the process of producing the packaging container and the process of converting into the simplified table.

First, a process of manufacturing a packaging container will be described with reference to FIGS. 2 and 3. FIG.

FIG. 2 is a perspective view of a packaging container according to an embodiment of the present invention, in which the table accommodating portion 200 and the table converting portion 300 are folded upward to the bottom portion 100, Is a perspective view of a packaging container according to an embodiment of the present invention in which a cover is formed by the table conversion unit 300 to complete a packaging container.

2, a process of folding the table support portion 200 and the table conversion portion 300 upward to the bottom portion 100 is performed as a first step for manufacturing a packaging container, and the table support portion 200 And the table conversion unit 300 form an accommodation space inside the side surface.

At this time, the wing support part 230 of the table support part 200 is folded inward of the accommodation space to abut the table conversion part 300 to support the side surface, thereby preventing the inside of the side edge from being exposed to the outside.

As shown in FIG. 3, in a second step for manufacturing the packaging container, the pair of table conversion parts 300 bend the folding line of the fixing part 320 to form a cover.

At this time, the ends of the pair of table conversion units 300 are folded to be in contact with each other, and then inserted into the fixing grooves 222 of the table supporting unit 200, and the receiving space is sealed so as to contain the contents.

Next, with reference to FIGS. 4 to 8, a process of disassembling the packaging container to convert it into a simplified table and a completed simplified table will be described.

FIG. 4 is a perspective view of a packaging container according to an embodiment of the present invention, in which the packaging container is disassembled to spread the table conversion unit 300 on the floor, FIG. 5 is a perspective view of a packaging container according to an embodiment of the present invention And FIG. 6 is a perspective view showing a state in which the table supporting part 200 is folded downward to the bottom part 100 and the support of the side and the bottom of the simplified table is formed. FIG. 6 is a perspective view of the packaging container according to the embodiment of the present invention, The table conversion unit 300 forms a side table and a top plate of the simplified table in which the table conversion unit 300 is converted.

7 is a plan view of a packaging container according to an embodiment of the present invention, showing the shape of a front surface of a simplified table after conversion is completed, and FIG. 8 is a view showing a packaging container according to an embodiment of the present invention, Fig. 7 is a plan view showing a side view of the simplified table. Fig.

4, in the first step of converting the packaging container into a simple table, the end of the table conversion part 300 is separated from the fixing groove 222 of the packaging container, and the table conversion part 300 is entirely divided The process of unfolding to the floor and falling to the floor is performed.

Next, as shown in FIG. 5, in a second step of converting the packaging container into a simple table, the table supporting portion 200 folded upward to the bottom portion 100 is rotated in the opposite direction The folding process is performed.

At this time, the side part 210 of the table supporting part 200 forms the side surface of the simple table to support the bottom part 100, and the extending part 220 is folded to the inside of the simple table to come into contact with the floor.

Of course, it is possible to form the side surface of the table so as to be connected to the side part 210 without folding a part of the extended part 220 or folding the extended part 220, thereby adjusting the height of the simple table.

Since the first corner and the second corner of the bottom part 100 are concave round in the center direction of the bottom part 100, the table supporting part 200 is folded down in the vertical direction of the bottom part 100, And the top plate of the simple table including the bottom part 100 has a concave shape in which the part where the table supporting part 200 is connected is concave in the center direction.

Therefore, the side part 210 of the table supporting part 200 is concavely curved inward, and the material having elasticity such as paper tends to return to the original flat surface, so that the upper plate of the simple table connected to the side surface is concave There is an effect of pulling in the corner direction of the shape.

When a tensile force is generated in the first corner and the second corner of the bottom part 100 in this way, it corresponds to a force that is depressed when the object is placed on the central part of the table top plate including the bottom part 100, And keep it flat.

6, as a final step of converting the packaging container into a simple table, the expansion part 310 of the table conversion part 300 forms an upper plate of the simplified table together with the bottom part 100, The table 320 is folded down by the folding line to the extended part 310 so that its end is inclined toward the fitting groove 212 of the table supporting part 200 and the end of the table converting part 300 is inserted into the fitting groove 212 So that the conversion into the simple table is completed.

A folding line between the extended part 310 and the fixed part 320 of the table conversion part 300 is formed in a concave round shape in the direction of the center of the bottom part 100 and folded down on the extended part 310 in an inclined downward direction. The fixing part 320 forming the side surface is in the form of a circular surface like the table supporting part 200.

The tensile force further acts in the direction of the extended part 310 of the table converting part 300 from the center of the table top plate including the bottom part 100 to the bottom part 100 and the extending part 310, The force that keeps the top plate of the simple table even with the load is added.

On the other hand, the curvature of the first corner and the second corner and the curvature of the folding line between the enlarging part 310 and the fixing part 320 may be exaggerated for the sake of convenience of description. Actually, the curvature of the folding line Can be produced.

7 and 8, since the fixing part 320 is inclined to the upper plate of the simple table, the fitting groove 212 of the table supporting part 200 is also inclined to the bottom so that the end is inserted without bending.

The length of the width of the end of the table conversion unit 300 is longer than the interval of the pair of table support units 200 to fix the opposite table support unit 200 to be connected.

As described above, the upper plate of the simple table is extended to the bottom part 100, and the side surfaces thereof are connected to each other in a round shape, thereby being converted into a practical and stable simple table.

In addition, the inner surface of the packaging container is converted into the outer surface of the simple table, and the contact surfaces of the contents are maintained on the same surface, which is a hygienic advantage.

It will be apparent to those skilled in the art that the present invention can be embodied in other specific forms without departing from the spirit or scope of the invention as defined in the appended claims. It is obvious to them. Therefore, the above-described embodiments are to be considered as illustrative rather than restrictive, and the present invention is not limited to the above description, but may be modified within the scope of the appended claims and equivalents thereof.

100: bottom part 200: table supporting part
210: side part 212: fitting groove
220: Extension part 222: Fixing groove
230: wing support part 300: table conversion part
310: Extended Part 320: Fixed Part

Claims

A bottom forming a square shaped bottom;
A pair of table supporting portions connected by respective first and second opposite corners of the bottom portion and folded upward to form a side surface; And
And a pair of table conversion parts connected to each other by third and fourth corners of the bottom part folded upward to the bottom part to form a side surface together with the bottom part and the table support part, ;
/ RTI >
Wherein the pair of table supporting portions are folded downward to the bottom portion, the pair of table converting portions includes a pair of extending portions extending to the bottom portion to form an extending surface, And a pair of fixing parts, the one end of which is fixed on the edge of the table support part.

The method according to claim 1,
Wherein the first edge and the second edge are formed by:
Wherein the table support portion is formed in a concave round shape toward the center of the bottom portion so as to form a circumferential surface by folding in a direction perpendicular to the bottom portion.

The method according to claim 1,
The table support portion,
A side part connected to the bottom by the first edge and the second edge;
An extension part connected to the side part by a folding line; And
A wing support part extending from the side part to opposite opposite corners connected between the bottom part and the extending part;
&Lt; / RTI >

The method of claim 3,
The side part
Wherein the table supporting portion is folded downward to the bottom portion so that when the table is folded, the fitting groove is formed at both opposite corners between the wing support parts to fix the end of the fixing part.

The method of claim 3,
The extension part
Wherein when the receiving space is formed by folding the table supporting portion upward to the bottom portion, the fixing groove is formed to be inserted and coupled with the end of the fixing part.

The method of claim 3,
Wherein the wing-
Wherein the table supporting portion is folded upward toward the bottom so as to abut the table converting portion when the accommodating space is formed, and the incising portion is connected to the fitting groove of the side portion.

The method according to claim 1,
Wherein the table conversion unit comprises:
Wherein a folding line between the fixed part and the extending part is formed in a round shape concave toward the center of the bottom part such that the fixed part folds in the vertical direction of the extending part to form a circumferential surface.

The method according to claim 1,
Wherein the table conversion unit comprises:
Wherein the table supporting portion folds downward to the bottom portion so that the width of the end portion is longer than the interval between the pair of table supporting portions when the table supporting portion is converted into the simple table.

The method according to claim 1,
Wherein the table conversion unit comprises:
Wherein the cover part is further folded by the folding line of the fixing part when the accommodating space is formed by being folded upward to the bottom part.