KR101638831B1 - Jewels package box with automatic process - Google Patents

Abstract

Disclosed is a jewelry packaging box enabling an automatic packaging process. The disclosed jewelry packaging box enabling the automatic packaging process including: a box body receiving a product to be packaged and a box cover joined to the box body. The box body and the body cover include a rectangular horizontal plate and wall plates mutually joined by being vertically installed in each side of the horizontal plate. At least one wall plate of the wall plates of the box body and the box cover include outer wall surfaces extended from each edge of the horizontal plate and folded in a vertical direction; inner wall surfaces extended from the outer wall surfaces and folded toward an inner side of the outer wall surface; and an adhering connection unit integrally connecting the outer wall surfaces, folded inward between the outer wall surfaces folded in a vertical direction, and adhering to the outer wall surfaces facing each other with an adhesive. The purpose of the present invention is to provide the jewelry packaging box enabling the automatic packaging process capable of improving productivity and a working speed.

Description

{JEWELS PACKAGE BOX WITH AUTOMATIC PROCESS}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a packaging box for packaging a product, and more particularly, to a packaging box for a jewelry which protects a product from an external impact force and can automate manufacturing and assembly.

In general, the majority of products are shipped packaged in appropriate packing means at factories, and these products increase the value of the product and cause consumers' interest in the visual aspect, and the convenience of handling and transporting together with the protection of goods Are packed in a suitable form of packaging material, such as a packaging box or the like.

The packaging box is generally composed of a front surface, a rear surface, a left surface, a right surface, a wing surface, a bottom surface, and the like in a rectangular rectangular shape, and is generally rectangular or cubic.

BACKGROUND ART Recently, packaging boxes having a square box shape or a rectangular box shape according to contents to be stored in a box or a box lid for covering a box body for opening and closing an upper portion of a box body for storing contents It is used as a box.

For example, packaging boxes for packaging jewelery such as rings, necklaces, etc. have recently been made of paper-based boxes. The jewelery paper packaging box is composed of a box body for storing jewelery and a box cover for covering the box body, and the box body and the box cover are assembled as a single expansion cardboard, respectively. That is, the box body and the box lid are assembled in such a manner that the bottom and side portions of the expanded cardboard are folded along the folding line and the side portions are adhered by using an adhesive.

However, since the packaging box of the prior art as described above is constructed by folding the bottom and side portions of the one-sheet spreading paperboard and applying the adhesive to the box body and the box cover, it is necessary to rely on manual work by the operator, The work is difficult and the production time is increased, so that the productivity and workability are lowered and the production cost is increased.

Meanwhile, in the conventional packaging box, since the box body and the box lid are assembled by folding the side parts on the bottom surface in a state where the side parts are adhered as an adhesive, when the side parts are folded, the area where the adhesive is applied falls off, , The aesthetics of the product can not be improved and the product can not be upgraded and the product value can not be increased.

The matters described in the background section are intended to enhance the understanding of the background of the invention and may include matters not previously known to those skilled in the art.

Embodiments of the present invention are intended to provide a packaging box for jewelry which can be easily assembled through an automated process, improve productivity and operation speed, and be robust in appearance and capable of performing an automated process that can provide a beautiful appearance.

A packaging box according to an embodiment of the present invention includes a box body for housing a product to be packaged and a box cover coupled to the box body, wherein the box body and the box cover have a rectangular flat plate, At least one of the box body and the box cover is formed to extend from each side of the edge of the horizontal plate, and the outer wall surfaces folded in the vertical direction And inner wall surfaces that are respectively extended from the outer wall surfaces and folded to the inner surface of the outer wall surface and inner wall surfaces that are integrally connected to the outer wall surfaces and are folded inward between the outer wall surfaces folded in the vertical direction And an adhesive connection portion which is adhered to the pair of outer wall surfaces facing each other through an adhesive.

In addition, in the packaging box according to the embodiment of the present invention, the adhesive connection portion may include a square surface integrally connecting adjacent opposite ends of the outer wall surfaces.

Further, in the packaging box according to the embodiment of the present invention, the adhesive connection portion can be folded in half along the diagonal direction when the outer wall surfaces are folded in the vertical direction.

Further, in the packaging box according to the embodiment of the present invention, a folding line connected to each corner of the horizontal plate may be formed along the diagonal direction in the adhesive connection portion.

Further, in the packaging box according to the embodiment of the present invention, the adhesive connecting portion may be adhered to the pair of outer wall surfaces facing each other with an adhesive by folding one of the folding portions folded along the folding line .

Further, in the packaging box according to the embodiment of the present invention, an adhesive application surface cut in a semicircular, semi-elliptic, triangular, or square shape from the folding line as an area to which an adhesive is applied is integrally extended .

In addition, in the packaging box according to the embodiment of the present invention, the adhesive connection portion may be disposed between the pair of outer wall surfaces and the inner wall surfaces, with folded portions folded along the fold lines facing each other.

Further, in the packaging box according to the embodiment of the present invention, the other folded portion of the two folded portions may be in close contact with the inner wall surface.

Further, in the packaging box according to the embodiment of the present invention, support edges for supporting neighboring inner wall surfaces folded by the inner surface of the outer wall surfaces may be formed at both side edges of the inner wall surfaces.

In addition, in the packaging box according to an embodiment of the present invention, the wall plate may further include support surfaces extending from the inner wall surfaces and supporting the edge side of the horizontal plate.

Further, in the packaging box according to the embodiment of the present invention, any one of the support surfaces may be formed as a reinforcing surface for supporting the horizontal plate on the entire surface.

In addition, in the packaging box according to the embodiment of the present invention, at least one coupling protrusion may be formed at the edge portion of the reinforcing surface.

Also, in the packaging box according to the embodiment of the present invention, the folding line between the inner wall surface and the support surface corresponding to the reinforcing surface may be formed with a joining section in which the engaging projection is fitted.

Further, in the packaging box according to the embodiment of the present invention, at least a pair of the support surfaces facing each other may be adhered to the edge side of the horizontal plate through an adhesive.

Further, in the packaging box according to an embodiment of the present invention, the wall plate may further include support surfaces extending from the inner wall surfaces to support edge sides of the horizontal plate, In the state that the wall surfaces, the supporting surfaces and the adhesive connection portion are unfolded, an adhesive is applied to the adhesive application surface of the one folding portion in the adhesive connection portion, and a pair of inner wall surfaces facing each other are flatly folded toward the outer wall surface together with the support surface A step of folding the outer wall surface flat against the horizontal plate about the folding line between the inner wall surface and the support surface and bonding one folding portion of the adhesive connection portion to the other pair of outer wall surfaces facing each other as the adhesive Assembled state, and the manufacturing process can be performed by an automated process.

In addition, the packaging box according to an embodiment of the present invention may be manufactured in a semi-assembled state in which a pair of outer wall surfaces facing each other, inner wall surfaces, support surfaces, and adhesive connection portions are unfolded.

Further, in the packaging box according to the embodiment of the present invention, when the wall plate is folded flat on the horizontal plate and a pair of facing outer wall surfaces are vertically laid, the adhesive connection portion is folded inward, And a process of folding the inner wall surface and the support surface connected to the outer wall surface in the inner direction while the outer wall surfaces of a pair of different are lifted by the one folding portion of the adhesive connection portion.

Since the embodiments of the present invention can be manufactured in a semi-assembled state through an automated process and then assembled, it is possible to improve the productivity and the operation speed, and the double outer appearance structure of the box body and the box cover, Is more robust and has a more beautiful appearance.

These drawings are for the purpose of describing an exemplary embodiment of the present invention, and therefore the technical idea of the present invention should not be construed as being limited to the accompanying drawings.
1 is an exploded perspective view showing a packaging box for jewelry capable of performing an automated process according to an embodiment of the present invention.
FIG. 2 is an exploded view showing a box body applied to a packaging box for jewels capable of automated processing according to an embodiment of the present invention.
FIG. 3 is an exploded perspective view showing a box body applied to a packaging box for jewelery capable of automated processing according to an embodiment of the present invention.
4 to 6 are assembled state diagrams showing a box body applied to a packaging box for gems which can be automated by the embodiment of the present invention.
FIG. 7 is an exploded view showing a box cover to be applied to a packaging box for gems that can be automated by the embodiment of the present invention.
FIG. 8 is an exploded perspective view showing a box cover applied to a packaging box for gems which can be automated by the embodiment of the present invention.
9 to 11 are assembled state diagrams showing a box cover to be applied to a packaging box for jewelery capable of automated processing according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same or similar components are denoted by the same reference numerals throughout the specification.

It is to be noted that the drawings are for reference only for the purpose of clearly and concretely explaining the preferred embodiments of the present invention and technical ideas or features, and therefore may be different from actual product specifications.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. .

In the following detailed description, the names of the components are denoted by the first, second, and so on in order to distinguish them from each other in terms of the same names, and are not necessarily limited to those in the following description.

1 is an exploded perspective view showing a packaging box for jewelry capable of performing an automated process according to an embodiment of the present invention.

Referring to FIG. 1, a packaging box 100 for jewelery capable of performing an automated process according to an embodiment of the present invention is for packing predetermined packages such as rings, necklaces, and the like.

Here, the commodities such as jewels can be accommodated in the receiving space inside the packaging box 100 according to the embodiment of the present invention while being supported by support means such as a sponge and a shock absorber case.

The packaging box 100 according to the embodiment of the present invention has a structure that can be easily assembled through an automation process, improve productivity and work speed, and be robust in appearance and aesthetically pleasing.

The packaging box 100 according to an embodiment of the present invention basically includes a box body 10 and a box cover 50. The packaging box 100 will be described in detail below.

In the embodiment of the present invention, the box body 10 is constituted by a rectangular (square or rectangular) shaped cube whose top is opened and which forms a receiving space for receiving a commodity to be packaged .

The box main body 10 includes a rectangular main body horizontal board 11 and a main body wall board 21 which is erected in a vertical (right angle) direction from the edge sides of the main body horizontal board 11 and coupled to each other. The main body horizontal plate 11 and the main body wall plate 21 are each composed of one bottom plate and four side plates for supporting goods.

The box cover 50 is coupled to an upper end of the box body 10 and covers the upper open end of the box body 10, and is composed of a rectangular hexahedron whose lower end is opened.

The box cover 50 includes a rectangular cover horizontal plate 51 and a cover wall plate 61 which are erected vertically from the side edges of the cover horizontal plate 51 and coupled to each other.

The cover plate plate 51 is constituted by one cover plate which closes the top opening of the box body 10 and the cover plate plate 61 is composed of four side plates for supporting the main body wall plate 21 of the box body 10, .

The box body 10 and the box cover 50 are formed by folding a spreading paper of a paper material having a predetermined thickness and strength into a box shape. For example, the box body 10 and the box cover 50 may be formed of a cardboard paper .

Hereinafter, the construction and manufacturing / assembling process of the main body wall plate 21 and the cover wall plate 61 constituting the box body 10 and the box cover 50 will be described in detail with reference to the accompanying drawings.

FIG. 2 is an exploded view of a box body applied to a packaging box for gems that can be automated according to an embodiment of the present invention. FIG. FIGS. 4 to 6 are assembled state diagrams showing a box body applied to a packaging box for jewelry, which can be automated by the embodiment of the present invention. FIG.

2 to 6, a main body wall plate 21 of the box body 10 according to an embodiment of the present invention includes outer wall surfaces 31, inner wall surfaces 33, an adhesive connection portion 35, And faces 37.

The outer wall surfaces 31 are provided on the outer surface of the main body wall plate 21. The outer wall surfaces 31 extend from the side edges of the rectangular main body horizontal plate 11 and are erected in a direction perpendicular (perpendicular) to the main body horizontal plate 11 and can be folded. The outer wall surfaces 31 are vertically raised from the side edges of the main body horizontal plate 11 through the first folding line L1 and can be folded.

The inner wall surfaces (33) are provided as inner surfaces of the main wall panel (21). The inner wall surfaces 33 extend from the outer wall surfaces 31 and extend from the inner wall surfaces 31 of the outer wall surfaces 31 in a state where the outer wall surfaces 31 are folded in a direction perpendicular to the main body horizontal plate 11. [ . ≪ / RTI >

The inner wall surfaces 33 are folded on the inner surface of the outer wall surface 31 and contact the inner surface thereof. That is, the outer wall surfaces 31 and the inner wall surfaces 33 are in contact with each other in close contact with each other and can be configured as two-ply main wall plates 21. [ These inner wall surfaces 33 can be folded from the outer wall surfaces 31 to the inner surface of the outer wall surface 31 through the second folding line L2.

Further, on both side edges of the inner wall surfaces 33, there is formed a support end 34 for supporting the adjacent inner wall surfaces 33 which are folded by the inner surface of the outer wall surfaces 31. The supporting end 34 is provided as a protrusion for substantially pressing the adjacent inner wall surfaces 33 and is provided as a protrusion formed on both side edges of the inner wall surfaces 33 as steps.

In the embodiment of the present invention, the adhesive connection portion 35 integrally connects the respective outer wall surfaces 31 and is formed as a square surface integrally connecting adjacent two end portions of the outer wall surfaces 31 .

The adhesive connecting portion 35 is folded inward between the outer wall surfaces 31 folded in the vertical (right angle) direction and has a pair of outer wall surfaces 31 (outer wall surfaces along the front-rear direction in the figure) Or the like.

The adhesive connecting portion 35 is formed to be folded in half along the diagonal direction when the outer wall surfaces 31 are folded in the vertical direction. A folding line 41 is formed along the diagonal direction.

The adhesive connection portion 35 is folded inward along the fold line 41 between the vertically folded outer wall surfaces 31. One of the folded folded portions 42a and 42b, (42a) can be bonded to a pair of outer wall surfaces (31) facing each other through an adhesive.

The one side folded portion 42a of the adhesive connection portion 35 is integrally formed with an adhesive application surface 45 cut in a semicircular shape from the folding line 41 as an area to which the adhesive is applied.

That is, the adhesive application surface 45 is cut in a semicircular shape at the central portion side of the folding line 41 and may be integrally formed at one folded portion 42a of the adhesive connection portion 35. [

The adhesive applied to the adhesive application surface 45 is folded inward along the folding line 41 between the vertically folded outer wall surfaces 31 and the adhesive application surfaces 45 face each other It can be integrally bonded to the outer wall surface 31 and the one folded portion 42a while spreading to the one folded portion 42a from the adhesive application surface 45 when the outer wall surface 31 is in contact with the pair of outer wall surfaces 31. [

In this case, both folded portions 42a and 42b of the adhesive joint 35 folded along the fold line 41 are folded in a vertical direction by a pair of outer wall surfaces 31 and inner wall surfaces 33 facing each other And the other folded portion 42b of the folded portions 42a and 42b of both the folded portions 42a and 42b can be brought into close contact with the inner wall surface 33. [

The main body wall plate 21 of the box body 10 according to the embodiment of the present invention extends from the inner wall surfaces 33 and is supported by supporting surfaces (not shown) supporting the edge side of the main body horizontal plate 11 37).

The supporting surfaces 37 are provided as reinforcing means for supporting the edge side of the main body horizontal board 11 and are folded in a vertical direction from the inner wall surfaces 33 and are formed on the upper side of the edge side of the main body horizontal board 11 .

These support surfaces 37 can be folded from the inner wall surfaces 33 to the edge side of the main body horizontal plate 11 through the third folding line L3.

FIG. 7 is an exploded view showing a box cover to be applied to a packaging box for gems which can be automated according to an embodiment of the present invention. FIG. 9 to 11 are assembled state diagrams showing a box cover applied to a packaging box for gems that can be automated by an embodiment of the present invention.

7 to 11, a cover wall plate 61 of the box cover 50 according to an embodiment of the present invention includes outer wall surfaces 71, inner wall surfaces 73, an adhesive connection portion 75, And faces 77.

The construction of the outer wall surfaces 71, the inner wall surfaces 73, the adhesive connecting portions 75 and the support surfaces 77 of the cover wall plate 61 is the same as that of the main wall plate 21 The inner wall surfaces 33, the adhesive connecting portion 35 and the support surfaces 37 constituting the inner wall surfaces 31 and the inner wall surfaces 31 and the supporting surfaces 37. Therefore, a detailed description of the structure and operation thereof will be omitted below .

However, any one of the support surfaces 77 (for example, the right support surface in the figure) in the cover wall plate 61 has a reinforcing surface 79 for supporting the cover horizontal plate 51 on the entire surface, As shown in FIG. The reinforcing face 79 serves to reinforce the cover horizontal plate 51 as a double layer of cardboard.

At least one, for example, a pair of coupling protrusions 81 protrudes from the edge of the reinforcing face 79. A folding line 83 between the inner wall surface 73 and the support surface 77 corresponding to the reinforcing surface 79 is provided with a coupling incision 83 in which the engaging projection 81 of the reinforcing surface 79 is fitted. Respectively.

Hereinafter, the process of manufacturing and assembling the packaging box 100 for jewelry capable of performing the automated process according to the embodiment of the present invention will be described in detail with reference to the drawings.

3, in order to manufacture and assemble the box main body 10, the development cardboard of the box main body 10 is provided, and in the development cardboard, as shown in FIG. 4, A predetermined amount of the adhesive is applied to the center portion of the adhesive application surface 45 of the adhesive layer. Here, the adhesive application surface 45 may include an adhesive portion A to which an adhesive is applied and adhered, and the adhesive portion is preferably circular.

At this time, the adhesive can be applied to the circular center portion of the adhesive application surface 45 at the one folding portion 42a of the adhesive connection portion 35 through the polyol spray gun.

5, a pair of inner wall surfaces 33 of the main body wall plate 21 facing each other are formed along the second folding line L2 together with the support surface 37. In this state, Folded toward the outer wall surface 31 and the outer wall surface 31 is folded along the first folding line L1 about the third folding line L3 between the inner wall surface 33 and the support surface 37 Folds flat toward the flat plate (11).

In this case, the outer wall surface 31 is folded toward the horizontal plate 11 along the first folding line L1 and is brought into flat contact with the horizontal plate 11 as described above, A predetermined amount of adhesive applied to the center portion of the circular shape of the adhesive application surface 45 at the one folding portion 42a of the adhesive application surface 45 spreads in a thin circular shape, And is adhered to the pair of outer wall surfaces 31.

The predetermined amount of adhesive applied to the center portion of the circular shape of the adhesive application surface 45 is set such that when the adhesive application surface 45 contacts the pair of outer wall surfaces 31 facing each other, The outer wall surface 31 and the one folded portion 42a of the adhesive joint portion 35 are spread over the entirety of the circular adhesive portion A of the adhesive application surface at the central portion, .

The above processes are automated through the packaging box making / assembling facility. A pair of facing outer wall surfaces 31 are formed between the inner wall surface 33 and the supporting surface 11 37 are folded flat on the horizontal plate 11 and a pair of opposite outer wall surfaces 31, inner wall surfaces 33, supporting surfaces 37 and adhesive joints 35 Can be manufactured as a semi-assembled product of the box body 10 that maintains the state of being unfolded.

Then, in the embodiment of the present invention, in the state of the semi-assembled product of the box body 10 described above, as shown in FIG. 6, a pair of opposed outer wall surfaces 31 folded flat on the horizontal plate 11, In the vertical direction. Then, the adhesive connecting portion 35 is folded in half along the diagonal direction through the folding line 41.

When the pair of outer wall surfaces 31 facing each other as described above are set up in the vertical direction, the pair of outer wall surfaces 31, which are different from each other, are folded at one side of the adhesive connecting portion 35 42a and the adhesive application surface 45 in the vertical direction.

When the inner wall surface 33 and the support surface 37 connected to the pair of outer wall surfaces 31 are folded inward in the embodiment of the present invention, The main wall panel 21 is folded in the vertical direction on the side of each edge, and assembly of the box body 10 connected to each other is completed very easily.

The main body wall plates 21 of the box body 10 are formed in two layers through an outer wall surface 31 and an inner wall surface 33 and are provided between the outer wall surface 31 and the inner wall surface 33 And the other folded portion 42b of the adhesive connection portion 35 is in close contact with the inner wall surface 33. [ The support surfaces (37) connected to the inner wall surface (33) support the edge side of the main body horizontal plate (11).

In contrast to the embodiment of the present invention, the adhesive agent application surface 45 is not formed on the adhesive connection portion 35 and the adhesive agent is applied to the one folded portion 42a so that the one folded portion 42a is formed on the outer wall surface 31 Both sides of the fold line 41 of the one folded portion 42a can be easily separated from the outer wall face 31 in the process of assembling the box body 10. [

However, in the embodiment of the present invention, since the adhesive is applied to the adhesive application surface 45 of the adhesive connection portion 35, the adhesive application surface 45 is adhered to the outer wall surface 31 by the adhesive, Both sides of the folding line 41 of the one folding portion 42a can be prevented from being easily separated from the outer wall surface 31 during the process of assembling the box body 10, as shown in FIG.

On the other hand, in the embodiment of the present invention, as shown in FIG. 7, a deployment cardboard of the box cover 50 is provided and through the manufacturing and assembling process of the box body 10 (see FIGS. 9 to 11) The box cover 50 consisting of the cover horizontal plate 51 and the cover wall plate 61 is folded and folded so that the box cover 50 can be assembled and fixed by folding the outer wall surfaces 71, the inner wall surfaces 73, the adhesive connecting portion 75, Can be produced.

Any one of the support surfaces 77 supports the cover horizontal plate 51 as a reinforcing surface 79 and can reinforce the cover horizontal plate 51 as a double layer of cardboard. have.

The reinforcing face 79 as described above is joined to the engaging notch 83 between the inner wall face 73 and the supporting face 77 corresponding thereto via the engaging projection 81 and the cover horizontal plate 51 So that the strength of the cover horizontal plate 51 can be reinforced.

According to the packaging box 100 according to the embodiment of the present invention as described above, since the packaging box 100 can be assembled and assembled in a semi-assembled state through an automated process, productivity and work speed can be improved.

Further, in the embodiment of the present invention, the double outer appearance structure of the box body 10 and the box cover 50 and the adhesive structure by the adhesive joint portions 35 and 75 have an effect of making the appearance more robust and aesthetically pleasing .

On the other hand, the packaging box 100 according to the embodiment of the present invention includes, in addition to the structure as described above, at least one pair of opposed faces of the box body 10 and the box cover 50 The support surfaces 37 and 77 may be respectively adhered to the main body horizontal plate 11 and the cover horizontal plate 51 through an adhesive agent A1 (indicated by a dot-dash line in the drawing).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, And it goes without saying that the invention belongs to the scope of the invention.

10 ... ... Box body 11 ... ... Main body plate
21 ... ... The body wall plates 31, 71 ... ... Outer wall face
33, 73 ... ... My wall 34 ... ... Supporting end
35, 75 ... ... Adhesive connections 37, 77 ... ... Supporting surface
41 ... ... The fold lines 42a, 42b ... ... Folded portion
45 ... ... Adhesive application surface 50 ... ... Box cover
51 ... ... Cover Plate 61 ... ... Cover wall plate
79 ... ... The reinforced cotton 81 ... ... Engaging projection
83 ... ... Combined section improvement A, A1 ... ... Adhesive portion
L1, L2, L3 ... ... Fold line

Claims (17)

1. A packaging box comprising a box body for containing a product to be packaged, and a box cover coupled to the box body,
Wherein the box body and the box cover include a rectangular horizontal plate and a wall plate which is erected in the vertical direction from the edge sides of the horizontal plate and coupled to each other,
At least one wall board of the box body and the box cover,
Outer wall surfaces extending from edges of the horizontal plate and folded in a vertical direction,
Inner wall surfaces extending from the outer wall surfaces and folded to inner surfaces of the outer wall surfaces,
And an adhesive connecting portion which is integrally connected to the outer wall surfaces and folds inward between the outer wall surfaces folded in the vertical direction and is bonded to a pair of outer wall surfaces facing each other through an adhesive,
Wherein the adhesive connection portion comprises a quadrilateral surface integrally connecting adjacent side ends of the outer wall surfaces,
When the outer wall surfaces are folded in the vertical direction, they are folded in half along the diagonal direction,
A folding line connected to each corner of the horizontal plate is formed along the diagonal direction,
Wherein the adhesive connecting portion is adhered as an adhesive to the pair of outer wall surfaces of which one folded portion of the two folded portions folded along the folding line face each other,
Wherein an adhesive application surface cut from the folding line in a semicircular shape is integrally formed as an area to which the adhesive is applied to the one folded portion. delete delete delete delete delete The method according to claim 1,
Wherein the adhesive connection comprises:
And folded portions folded along the folding line are disposed between the pair of outer wall faces and the inner wall faces facing each other. 8. The method of claim 7,
And the other folded portion of the two folded portions is in close contact with the inner wall surface. The method according to claim 1,
And a supporting end for supporting neighboring inner wall surfaces folded by the inner surface of the outer wall surfaces is formed at both side edges of the inner wall surfaces. The method according to claim 1,
Wherein the wall plate comprises:
Further comprising support surfaces extending from the inner wall surfaces to support edge sides of the horizontal plate. 11. The method of claim 10,
Wherein one of the support surfaces comprises:
Wherein the flat plate is formed as a reinforcing surface for supporting the horizontal plate over the entire surface. 12. The method of claim 11,
Wherein at least one coupling protrusion is formed at the edge portion of the reinforcing surface. 13. The method of claim 12,
And a folding line between the inner wall surface and the support surface corresponding to the reinforcing surface is formed with a coupling incision for fitting the engaging projection. 11. The method of claim 10,
Wherein at least a pair of the support surfaces facing each other is adhered to an edge side of the horizontal plate through an adhesive. The method according to claim 1,
Wherein the wall plate comprises:
Further comprising support surfaces extending from the inner wall surfaces to support edge sides of the horizontal plate,
The adhesive is applied to the adhesive-coated surface of one folded portion in the adhesive connection portion in a state in which the outer wall surfaces, the inner wall surfaces, the support surfaces, and the adhesive connection portion are unfolded,
A pair of inner wall surfaces facing each other are flatly folded together with the support surface toward the outer wall surface and the outer wall surface is flatly folded toward the horizontal plate about the folding line between the inner wall surface and the support surface, Assembled through a process of adhering to the outer wall surfaces of a pair of the outer walls facing each other as the adhesive,
Wherein the manufacturing process is an automated process. 16. The method of claim 15,
And a pair of outer wall surfaces facing each other, inner wall surfaces, supporting surfaces, and adhesive connection portions are unfolded. 17. The method of claim 16,
Wherein the wall plate comprises:
And a pair of outer wall surfaces facing each other which are flatly folded by the horizontal plate are vertically arranged, the adhesive connection portion is folded inward,
And the inner wall surface connected to the outer wall surface and the support surface are folded inward in a state in which a pair of outer wall surfaces of different pairs are lifted by one folding portion of the adhesive connection portion. .

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