JP2002029526A - Packaging container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packaging container which can be assembled in a short time. SOLUTION: A rectangular extending piece 14 is extended from one of side plate pieces 6 of the box body 1 toward the other side plate piece 5, which are adjacent to each other. A cut groove 8a is provided on diagonal lines passing through four corners of a base plate of the extending piece 14. In addition, only a triangle on a side of the adjacent side plate piece 5 of triangles formed symmetrically with the diagonal line as the center is stuck to the adjacent side plate piece 5, while the triangle which is not stuck is made to be capable of folding via cut grooves 6a and 8a. A lid 2 has a pasting margin 14 extending from a side plate piece 12 stuck to a side of a side plate piece 11 to be capable of folding via cut grooves 11a and 12a. Thus a volume is reduced by laying down the respective side plate pieces, and the side plate pieces are made to stand when using the box, whereby assembly can be completed in a short time.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging container for storing small items such as watches, precious metals and accessories.

[0002]

2. Description of the Related Art Conventionally, as packaging containers for storing small and high-end products such as watches, precious metals, accessories, and the like, various types of structures that can be easily stored according to the shape of articles have been developed. For example, there is used a packaging container having a structure in which a cut line or a folding line is formed on synthetic paper or natural paper covered with a decorative board, and the box is assembled with an adhesive or a stapler.

[0003]

However, the above-mentioned conventional container assembled with an adhesive or a stapler can store goods immediately at the time of use, but until a large number of assembled containers are used. Storing and managing is not preferable because a large space must be secured.

[0004] In addition, assembling-type packaging containers can be folded and reduced in volume, and can be stored in stacks, so that storage and management are easy, but the products are held so as not to rattle according to the products to be packaged. In addition, there is a problem that the holding body must be incorporated as a separate body, and if the holding body is used as a separate body, there is a problem that extra time is required for assembling the container.

[0005] In addition, disassembled packaging containers can be disassembled to reduce the volume and can be stored and managed in a stacked manner. However, even if an attempt is made to assemble the packaging containers for each product, the holding members incorporated in the packaging containers are sufficiently fitted. In many cases, it is not preferable from the viewpoint of maintaining the quality of the product due to the rattling of the product, and there is a problem that much assembly time is required as in the case of the assembly type packaging container.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a packaging container that can be folded and reduced in volume during storage and that can be functionally and quickly assembled on site when storing products. .

[0007]

In order to achieve the above object, the packaging container according to the first aspect of the present invention has side plate pieces 5, 5, 6, 6 erected on each side of a square bottom plate piece 4 formed of paperboard. Box body 1 and side plate pieces 11, 12, 1 on each side of rectangular lid plate piece 10.
In a packaging container comprising a lid 2 that stands up and covers the opening of the box body 1, a cut groove 4a is formed between the bottom plate piece 4 and each of the side plate pieces 5, 5, 6, and 6. , 4b, 4
c, 4d, and the lid plate piece 10 and the side plate pieces 1
The cut grooves 5b, 10a, 10b,
10c, the side plates 5, 5, 6, 6 and 11, 12, 12 are connected to each other via bendable joint means. And the cover 2 through one of the side plate pieces 5 to form cut grooves 4a,
5b, a box which can be disassembled and assembled by undulating each side is formed while being bent freely, and a latch plate 29 having product mounting portions 29a and 29b at both ends is attached to the product mounting portion 29.
a and 29b are bent in a U-shape facing each other, and the base ends of the product mounting portions 29a and 29b are fixed to the inner surfaces of the side plate pieces 5 and 5 of the box body 1, and follow the undulations of the side plate pieces 5 and 5. The product mounting portions 29a and 29b can be moved forward and backward, and furthermore, the forward and backward movement of the latch plate 29 can be controlled by the notch grooves 47a and 4b.
A rectangular horizontal plate 44 guided through 7a, inner walls 45 raised on two parallel sides of the horizontal plate 44 through cut grooves 44a, 44a, and the inner walls 45, 45 cut into the cut grooves 45.
The outer walls 46, 46 of the inner frame 43, which is composed of outer walls 46, 46 bent downward through the a, 45a, are fixed to the side plate pieces 6, 6, and the inner frame follows the undulations of the side plate pieces 6, 6. The product hooking portions 29a, 29 of the hooking plate 29 are raised and lowered
b is guided through the notch grooves 47a, 47a and moves forward to advance the hooking plate 29 protruding into the box body.
It is characterized in that a product is hung and stored in a.

According to the first aspect of the present invention, the bottom plate piece 4 and the cover plate piece 10 of the packaging container and the respective side plate pieces 5, 5, 6, 6 and 1
1, 12 and 12 are connected to each other via cut grooves, and the respective side plate pieces 5, 5, 6, 6 and 11, 12, 1
Since the two are connected to each other by the joint means, the side plate pieces 5, 5, 6, 6
And 11, 12, 12 can be raised and lowered to obtain a packaging container in which the box body 1 and the lid 2 are integrally formed.
From the surface of the bottom plate piece 4 or the lid plate piece 10, the respective side plate pieces 5, 5, 6,
It is possible to assemble easily and quickly simply by erecting 6 and 11, 12, and 12.

Further, since the inner frame 43 in which the locking plate 29 is inserted into the notch grooves 47a, 47a is fixed to the side plate pieces 6, 6 of the box body 1, it is not necessary to separately mount the inner frames at the time of assembly. It saves time and effort for mounting. Moreover, the inner frame 43 follows the side plate pieces 6 and 6 of the box body 1 and rises and falls, so that the box body 1
It is possible to automatically form the inner frame 43 in a use state at the same time as the assembling.

Also, one end is fixed to the side plate piece 5, and the product engaging portions 29a, 29b are provided on the open end side of the engaging plate 29, which is guided by the notch grooves 47a, 47a of the inner frame 43 so as to be able to move forward and backward.
Is formed, the product can be stored without play.

As a result, the assembly and disassembly of the entire packaging container becomes simple and quick, and the side plates 5, 5, 6, 6 and 1
Since the storage and management can be performed while reducing the volume by folding and folding the first, second and second 12, the space for storage and management can be reduced.

The packaging container according to the second aspect of the present invention comprises a box body 1 having side plates 5, 5, 6, and 6 erected on each side of a square bottom plate piece 4 formed of paperboard, and a rectangular lid plate piece 10. Each side plate piece 11,
And a lid 2 covering the opening of the box main body 1 with the base plate 12 standing upright.
And between the side plate pieces 5, 5, 6, and 6 are cut grooves 4a, 4
b, 4c, 4d, and between the cover plate piece 10 and each of the side plate pieces 11, 12, 12 are cut grooves 5b, 10a, 1
0b, 10c and bendably connected to each other, and the side plates 5, 5, 6, 6 and 11, 12, and 12 are connected to each other via bendable joint means. The main body 1 and the lid 2 are connected in a bendable manner at the cut grooves 4a and 5b via one side plate piece 5 to form a box which can be disassembled and assembled by undulation of each side. The inner walls 45, 45 raised on the two parallel sides of the rectangular horizontal plate 44 through the cut grooves 44a, 44a, and the inner walls 45, 45 are bent downward through the cut grooves 45a, 45a. Outer wall 46,
46, the outer walls 46, 46 of the inner frame 43 are fixed to the side plate pieces 6, 6, the inner frame 43 is raised and lowered following the up and down of the side plate pieces 6, 6, and the product hooking portion 54 and the glue are fixed. Teenage 5
5 is fixed to the upper surface of the horizontal plate 44 by fixing the glue allowance 55 of the product hooking plate 52, which is continuously provided through the cut line 54a, so that the product hooking portion 54 is provided so as to be able to undulate. .

According to the invention of claim 2, the bottom plate piece 4 and the lid plate piece 10 of the packaging container and the respective side plate pieces 5, 5, 6, 6 and 1
Cut grooves 4a, 4b, 4c,
4d and 5b, 10a, 10b, and 10c, and are connected to each other via side plates 5, 5, 6, 6 and 11, 12, and 12.
The side plates 5, 5, 6, 6 and 11, 12, 12 can be freely raised and lowered with respect to the bottom plate 4 and the cover plate 10 because the mutual connection is established by the joint means. And the lid 2 can be integrally formed, and the side plate pieces 5, 5 can be obtained from the surface of the bottom plate piece 4 or the lid plate piece 10.
It is possible to assemble easily and quickly simply by erecting 5, 6, 6 and 11, 12, 12.

Further, since the inner frame 51 is fixed to the side plates 6 and 6 of the box body 1, there is no need to separately mount the inner frames at the time of assembly, and the inner frame 51 is formed of the side plates 6 and 6 of the box body. 6, the inner frame 51 can be automatically formed into a use state at the same time when the box body 1 is assembled.

Further, since the product retaining plate 52 is fixed to the inner frame, it is possible to store the product without hanging it.

As a result, the assembly and disassembly of the entire packaging container becomes simple and quick, and the side plates 5, 5, 6, 6 and 1
Since the storage and management can be performed with a reduced volume by folding down the first, second and second 12, the space for storage and management can be reduced.

According to a third aspect of the present invention, in the packaging container, the joint means includes:
Triangular projecting pieces 8, 8, 8, 8 are formed between adjacent side plate pieces 5, 5, 6, 6 on the box body 1 side by cutting grooves 5c, 6b, 5c.
d, 6b, 5e, 6a, 5f, 6a, and cut grooves 8a, 8a, 8a, 8a on a perpendicular line that bisects the triangle of the overhanging pieces 8, 8, 8, 8 And cut groove 8
a, 8a, 8a, 8a, by fixing the triangular shape on the side plate pieces 5, 5 side to the side plate pieces 5, 5 side among the small triangles partitioned by the cut grooves 8a, 6a, 8a, 6a. , 8a, 6
b, 8a, 6b, the side plate pieces 5, 5 are raised and lowered outward, and at the same time the side plate pieces 6, 6 are raised and lowered inside,
Between the side plate pieces 11, 12, 12 on the lid 2 side,
Glue margins 14a, 14a extend from the side plate pieces 12, 12 via cut grooves 12a, 12a, and glue margins 14b, 1 are formed on the side plate pieces 11 via cut grooves 11a, 11a.
4b, and the glue margins 14a, 14a are replaced with the glue margins 14b, 1
4b, the side plate pieces 11 and 1 are fixed to the back side.
2 and 12 are characterized in that they can be raised and lowered inward via cut grooves 11a, 11a, 12a and 12a.

According to the third aspect of the present invention, the triangles 8,8,8,8,8,8,8,8
8 is divided into two by a perpendicular line, and by sticking the triangle on one side of the adjacent side plate to one side of the adjacent side plate among the divided triangles, it becomes freely bendable through the remaining unattached triangles, and becomes bellows-like. And the side plate pieces 5, 5, 6, and 6 can be raised and lowered simultaneously.

Further, the gap between the adjacent side plate pieces 11, 12, 12 is cut from the side plate piece 12, 12 side into the notch grooves 12a, 12a.
The side plate pieces 11, 12, 12 can be simultaneously raised and lowered through the insertion grooves 11a, 11a and the insertion grooves 12a, 12a by being attached to the triangle on the side of the side plate piece 11 through the groove.

In the packaging container according to the fourth aspect, the box body 1 in which the side plate pieces 5, 5, 6, and 6 are erected on each side of the rectangular bottom plate piece 4 formed of paperboard, and the rectangular lid plate piece 10 Each side plate piece 11,
And a lid 2 covering the opening of the box main body 1 with the base plate 12 standing upright.
Cut grooves 4a, 4b, 4c, 4d, and 5b between the upper and lower side plate pieces 5, 5, 6, and 6, and between the lid plate piece 10 and the respective side plate pieces 11, 12, and 12. , 10a, 10
b, 10c and bendably connected to each other, and each of the side plate pieces 5, 5, 6, 6 and 11, 12, 12
Are connected to each other via a bendable joint means, and the box body 1 and the lid 2 are connected to each other via one of the side plate pieces 5 so as to be freely bendable by the cut grooves 4a and 5b. Then, a box that can be disassembled and assembled by forming the undulations of each side is formed. On the other hand, a hook plate 2 is provided inside the side plate pieces 6 and 6 connected to the box body 1.
9. A bottom plate piece 20 on which one end is fixed and the other end is opposed to project in the horizontal direction, and a product is further placed, inner walls 21 and 21 having both sides of the bottom plate piece 20 erected, and the inner wall 2
The horizontal plates 23 and 23 are formed by bending the horizontal plates 23 and 23 outward, and the outer walls 24 and 24 are formed by bending the horizontal plates 23 and 23 downward. The bent portions of the inner walls 21 and 21 and the horizontal plates 23 and 23 are formed. The outer walls 24, 24 of the inner frame 3 having the cutout grooves 25, 25 formed on the side plate pieces 6, 6 side are fixed inside the side plate pieces 5, 5, and the cutout grooves 25, 25 are formed.
And the inner frame 3 is raised and lowered following the undulation of the side plate pieces 5 and 5.

According to the fourth aspect of the present invention, the gap between the bottom plate piece 4 and each of the side plate pieces 5, 5, 6, and 6 and the gap between the cover plate piece 10 and each of the side plate pieces 11, 12, 12 are set. Notches 4a, 4b,
4c, 4d and 5b, 10a, 10b, 10c, each of which is flexibly connected to each other via each of the side plates 5,
5, 6, 6 and 11, 12, 12 are connected to each other via bendable joint means.
5, 6, 6 and 11, 12, and 12 can be raised and lowered with respect to the surface of the bottom plate piece 4 and the cover plate piece 10, so that assembly and disassembly are simple and quick.

Further, the box body 1 and the lid 2 are connected to each other so as to be freely bent via the cut grooves 4a and 5b via one side plate 5 so that the box body 1 and the lid 2 can be connected to each other. An integrally formed packaging container is obtained.

Further, since the inner frame 3 having the notches 25, 25, 25, 25 and the retaining plates 29, 29 mounted thereon is fixed in the box body 1, the inner frame 3 is fixed to the side plate pieces 5 of the box body 1. , 5,6
6, the inner frame 3 can be automatically formed into a predetermined shape at the same time as the assembling of the box body 1, and the labor for mounting the inner frame 3 as a separate body can be omitted.

According to a fifth aspect of the present invention, there is provided a packaging container, wherein the joint means of the fourth aspect has a rectangular shape through the cut grooves 6a, 6a, 6b, 6b at both ends of the side plate pieces 6, 6. Of the triangles formed by extending the overhanging piece 8 and making cut grooves 8a, 8a, 8a, 8a on the diagonal line of the overhanging piece 8 passing through the corners of the bottom plate piece 4, making the diagonal line symmetrical about the center. Adjacent side plate one side 3
The square shape is fixed to the adjacent side plate side as glue allowance 9, 9, 9, 9 while the side plate portions 12, 12 are cut into the side plate side 11 side with the cut grooves 1.
Triangular glue margins 14, 14 are extended via 2 a, 12 a, and cut grooves 11 a, 11 a are formed at both ends of the side plate piece 11.
The side plate pieces 12 are formed by fixing the margins 14, 14 on the side of the side plate pieces 12 to the triangles at both ends of the side plate piece 11.

According to the fifth aspect of the present invention, the joint means is provided between the adjacent one of the side plate pieces, so that the joint means can be bent to extend and contract in a bellows manner to make the side plate pieces undulate. Become.

[0026]

Embodiments of the present invention will be described below with reference to the drawings. In each of the embodiments, common points are assigned the same reference numerals and correspond to each other to omit redundant description.

(Embodiment 1) FIGS. 1 to 8 relate to a packaging container of the present invention. FIG. 1 is a perspective view of a packaging container with a lid opened, FIG. 2 is a development view of the packaging container, and FIG. 4 is an exploded view of the latch plate, FIG. 5 is a perspective view showing a state in which the latch plate is bent, FIG. 6 is a perspective view of the inner frame, and FIG. 7 is a perspective view of the inner frame. FIG. 8 is a development view, and FIG. 8 is an end view showing a state in which a hook plate is attached to the inner frame.

As shown in FIG. 1, the packaging container in the present embodiment is formed by folding a paperboard and opening and closing freely through a rectangular box body 1 having an open upper surface and one side plate 5 of the box body 1. A lid body 2 which is continuously provided and which covers the opening surface of the box body 1 forms an assemblable and disassemblable box body, and an inner frame 3 and a latching plate 2 for setting products and the like inside the box body 1.
9 are arranged.

As shown in the developed view of FIG. 2, the box body 1 has side plates 5, 5, 6, 6 connected to each side of the bottom plate 4 and a cut at the boundary to facilitate bending. Groove 4
a, 4b, 4c, and 4d, reinforcing pieces 7a, 7b, and 7c are respectively provided on the side plate pieces 6, 6 and one of the side plate pieces 5 through the cut grooves 5a, 6c, and 6c. Is bent inward, and the hatched portions are adhered to the inner surfaces of the side plate pieces 5, 6, 6 for reinforcement.

Further, as joint means for freely bending between the side plate pieces 5, 5, 6, and 6, cutting grooves 5c, 6b,
5d, 6b, 5e, 6a, 5f, 6a, triangular overhanging pieces 8, 8, 8, 8 are continuously provided, and the overhanging piece 8 has a bottom plate piece 4
Cuts 8a, 8a, 8 on a triangular perpendicular passing through the corners of
a, 8a are provided and bent, and the triangle shown by oblique lines among the left and right triangles is adhered to the adjacent side plate pieces as a glue margin, and the cutout grooves 6a, 6a are formed between the side plate pieces 5, 5, 6, and 6. , 6b, 6
b, 8a, 8a, 8a, 8a, are formed so as to be able to undulate inward through the inside.

Further, a cover plate piece 10 is connected to the other side plate piece 5 of the box body 1 through a cut line 5b, and cut grooves 10a, 10b, 10b are formed on three sides of the cover plate piece 10. Side plate pieces 11, 12, and 12 are continuously provided via 10c. Glue margins 14, 14 indicated by oblique lines are connected to the respective side plates 12, 12 as cutting means via cut grooves 12 a, 12 a, and the glue margins 14, 14 are provided on the adjacent side plate piece 11 side. By sticking to the back side of the triangular glue margins 14b, 14b indicated by the dotted oblique lines formed through the cut grooves 11a, 11a, the side plate pieces 11 are cut through the cut grooves 11a, 11a, 12a, 12a. Is undulating inside. In addition,
Each part is formed of one piece of cardboard.

On the other hand, a hook plate 29 as shown in FIGS. 4 and 5 is provided on the inner surface of the side plate pieces 5 and 5 of the box body 1. The locking plate 29 is provided with a locking portion 2 for locking a product at both ends.
9a and 29b, which are formed by the notch grooves 40a, 40a and 40e by the central connecting portion 29c and the glue margins 29d and 29e.
b and 40b so as to be bent freely, as shown in FIG. 5, bent into a U-shape in which the hook portions 29a and 29b are opposed to each other, and glue margins 29d and 29e are attached to the side plate pieces 5. , 5 are stuck on the inner surface. The hook plate 29
For example, hook holes 41 and 42 are formed in the hook portion 29a so that a ring, an earring, or the like can be hooked.

Further, an inner frame 43 as shown in FIG. 6 is provided on the inner surfaces of the side plate pieces 6 and 6 of the box body 1. As shown in the development of FIG. 7, the inner frame 43 cuts the inner walls 45, 45 raised on two parallel sides of a rectangular horizontal plate 44 through cut grooves 44a, 44a, and the inner walls 45, 45. Grooves 45a, 4
Glue margins 46, 46, which are bent downward through 5a, are integrally formed of paperboard. Further, the horizontal plate 44 is provided with hook portions 29a, 29b of the hook plate 29 so as to be able to advance and retreat as shown in FIG. Notch grooves 47a and 47b to be inserted and a hole 50 that allows the product hooked on the hook portion 29a to protrude to the back side of the horizontal plate 44 are formed. In addition, the hole 5 of the horizontal plate 44
A cushion material 48 for softly supporting the product from below is attached to the lower surface near zero.

The hook portion 29a of the hook plate 29 is advanced while being guided by the inner frame 43, so that the hook portion 29a projects obliquely upward from the notch groove 47a as shown in FIG. Thus, it is possible to lock the product 49 in the product locking holes 42 and 43 of the locking portion 29a.

The packaging container having the above-described configuration is usually folded or transported or stored in a reduced volume, and is taken out when selling a product, and each side plate piece 5, 5, 6, 6, 11, 1, 1 is taken out.
The pedestals 2 and 12 are erected and assembled into a desired packaging container. At this time, the inner frame 43 attached to the inside of the box body 1 follows the standing of the side plate pieces 6 and 6 and rises at the same time as the side plate pieces 5 and 6 rise.
5 and the hooking portions 29a and 29b of the hooking plate 29
Forward and projecting obliquely upward, the projecting hook 2
An earring, a ring, or the like is attached to the product hook holes 41, 41, 42 of 9a. In this state, the opening of the box main body 1 is covered with the lid 2, and the packaging container storing the product 49 has a cubic shape as shown in FIG. 3.

According to the first embodiment, the packaging container of the present invention can be formed of one sheet of paperboard, and can be formed only by raising and lowering the side plate pieces 5, 5, 6, 6, 11, 12, 12. Assembly and disassembly can be performed easily and quickly. And always fold and reduce the volume to transport or store
By performing the management, it is possible to reduce the transportation cost and the space required for storage and management.

Further, since the inner frame 43 is fixed inside the packaging container, the labor for mounting the inner frame as a separate body in the box main body 1 can be omitted.
6, the inner frame 43 can be assembled in use at the same time as the box body 1 by erecting the side plates 5, 5, 6, and 6. In addition, the product is hook plate 29
It becomes possible to store without backlash.

(Embodiment 2) FIGS. 9 to 12 relate to Embodiment 2 of the present invention. FIG. 9 is a plan view of an inner frame having a hook plate, and FIG. 10 is an inner frame having a hook plate. FIG. 11 is a cross-sectional view of an inner frame provided with a retaining plate, and FIG. 12 is a perspective view of a packaging container provided with the inner frame and the retaining plate.

In the present embodiment, the inner frame and the hook plate of the packaging container in the first embodiment are different, and the other configuration is the same as that of the first embodiment. The parts are denoted by the same reference numerals and the description thereof is omitted.

As shown in FIGS. 9 and 10, the inner frame according to the present embodiment has inner walls 45, 45 raised on two parallel sides of a rectangular horizontal plate 44 through cut grooves 44a, 44a.
And glue margins 46, 46 obtained by bending the inner walls 45, 45 downward through the cut grooves 45a, 45a are integrally formed with paperboard, and the glue margins 46, 46 are adhered to the inner surfaces of the side plates 6, 6. This allows the side plates 6 and 6 to undulate following the undulation.

The latch plate 52 has a notch groove 53 for latching the product.
11 and a glue margin 55 continuously provided through a cut groove 54a, and is adhered to the upper surface of the horizontal plate 44 via the glue margin 55, as shown by arrows in FIG. So that it can be bent upward.

The packaging container in which the inner frame 51 and the hooking plate 52 are arranged in the box body 1 has a structure in which the hooking plate 52 warped upward in the box body 1 as shown in FIG. The product can be hooked and stored through the cut groove 54a.

According to the present embodiment, the undulating hanging plate is suitable for hanging a string-shaped product such as a necklace, for example, and has the same operation and effect as in the first embodiment. .

(Embodiment 3) FIGS. 13 to 27 relate to an embodiment of the present invention. FIG. 13 is a perspective view of the entire packaging container, FIG. 14 is a development view of the packaging container, and FIG. FIG. 16 is a perspective view showing the joint means, FIG. 16 is a view showing the operation of the box body side joint means, FIG. 17 is a sectional view taken along line XX of FIG. 13, FIG. 18 is a perspective view showing the joint means on the lid side, and FIG. FIG. 20 is a view showing the operation of the body side joint means, FIG. 20 is a perspective view showing a state where the box body and the lid are assembled, FIG. 21 is a perspective view of the inner frame, FIG. 22 is a development view of the inner frame, and FIG. FIG. 24 is a perspective view showing the latch plate, FIG. 24 is a developed view of the latch plate, FIG. 25 is a perspective view of the latch plate, and FIGS. 26 and 27 are perspective views showing the operation of the joint means.

FIG. 13 shows a packaging container according to this embodiment.
As shown in FIG. 1, a rectangular box body 1 having an open upper surface, an inner frame 3 arranged therein for setting products and the like,
Lid 2 connected and opened freely via side plate 5 of box body 1
It consists of:

As shown in a development view of FIG.
Side plate pieces 5, 5, 6, 6 for each side of bottom plate piece 4
Notches 4 at the boundary to facilitate bending
a, 4b, 4c and 4d are applied.

As shown in FIGS. 15 to 17, a reinforcing piece 7 is connected to one of the side plate pieces 5 so as to be bent inward through a cut groove 5a. Has rectangular overhanging pieces 8, 8, 8, 8 cut into grooves 6a, 6a, 6b,
6b, and the protruding pieces 8, 8, 8, 8 are cut diagonally along the diagonal line passing through the corners of the bottom plate piece 4 to form a square.
8a, 8a, and 8a are applied, and only the triangles on the adjacent side plate pieces 5, 5 side are hatched among the triangles that form the diagonal line symmetrically about the center as glue margins 9, 9, 9, 9 as the glue allowance 9, 9, 9, 9.
5 is stuck.

Further, a cover plate piece 10 is connected to the other side plate piece 5 of the box body 1 through a cut line 5b, and cut grooves 10a, 10b are formed on three sides of the cover plate piece 10. , 10c
Side plate pieces 11, 12, and 12 are provided in series via. Further, the side plate piece 11 is formed with an arc-shaped notch 13 on which a fingertip is hung when the lid 2 is opened and closed, and is attached to the side plate piece 11 side through the notch grooves 12a, 12a in each of the side plates 12, 12. The glue margins 14 and 14 shown by hatching are continuously provided. In addition, cutout grooves 11a, 11a are formed in the side plate pieces 11 corresponding to the glue margins 14, 14 so as to be bendable. Each of the above parts is formed of one sheet of paperboard.

In this development, as shown in FIG. 15, a portion A on the box body 1 side is integrated with the side plate piece 5 by pasting a glue margin 9 to the side plate piece 5, and FIG.
As shown in the figure, the overhanging piece 8 becomes bendable through the cut grooves 6b and 8a, and expands and contracts in a bellows shape, and undulates the side plate pieces 6 inward and the side plate pieces 5 and 5 outward as indicated by arrows. It is possible to do.

On the other hand, as shown in FIG. 18, the portion B of the lid 2 is formed by sticking a margin 14 to the side plate piece 11 side so that the side plate is cut through the cut grooves 11a and 12a as shown in FIG. The pieces 11 and 12 can be raised and lowered in the direction indicated by the arrow. The reinforcing piece 7 is bent and attached to the inside of the side plate piece 5 as shown in FIGS.

In such a configuration, the side plates 5, 5 and 6, 6 with respect to the bottom plate 4 and the side plates 11, 12, 12 with respect to the cover plate 10 are raised to predetermined positions. As shown in FIG. 20, the assembly of the box main body 1 and the lid 2 is completed, and it is ready for use.

On the other hand, the inner frame 3 provided on the box body 1 is shown in FIG.
As shown in FIG. 1, in the present embodiment, a wristwatch with a belt is positioned and stored in a box body 1 in a good shape, and the inner frame 3 is elongated by a bottom plate piece 20 and inner walls 21 and 21. A groove 22 for accommodating the belt portion of the wristwatch in the direction is formed, and a cut groove 20 is formed in each bent portion.
a, 20b.

Further, horizontal plates 23, 23 are connected to the outer ends of the horizontal plates 23, 23 so that the horizontal plates 23, 23 can be bent through the cut grooves 21a, 21b. Outwardly facing outer walls 24, 24 are connected to each other via 23a, 23b so as to be freely bent.

A notch groove 25 is formed at a predetermined length from both ends of the notch grooves 21a and 21b, and a wristwatch mounting portion 26 cut in an arc shape and cut to the inner wall 21 in the middle of the horizontal plate 23.
Is formed, and the portion 27 where the inner wall 21 is cut off is horizontally turned down.

Each part constructed in this way is formed of one sheet of paperboard as shown in the development of FIG. In FIGS. 21 and 22, the outer surfaces of the outer walls 24, 24 indicated by hatching are portions to be attached and fixed to the inner walls of the side plate pieces 5, 5 of the box body 1, and the height of the horizontal plate 23 Is set to about 2/3 from the bottom with respect to the depth of the box body 1, so that the wristwatch can be placed on the horizontal plate 23 and the lid 2 can be closed.

Further, as shown in FIG. 23, the notches 25, 25 of the inner frame 3 are trimmed at the ends inside the box body 1 and linked to the undulation of the side plate pieces 6 of the box body 1. This is for inserting a hooking piece 28 for raising and lowering the inner frame 3. The hooking piece 28 is attached to the outer wall 2 of the inner frame 3.
24 and 25, and has a wall portion 30 with respect to one side of the locking plate 29, as shown in FIGS. A bend is continuously provided through the cut groove 29a, a wall 31 is bendably connected to the wall 30 through the cut groove 30a, the wall 30 is directed downward, and the wall 31 is directed upward. It is bent to stick between the two.

An arc-shaped notch 3 is formed on the other side of the latch plate 29.
2, the insertion guides 33 are formed at both corners, the insertion guides 33 facilitate the insertion, and the cutouts 32 adjust the appearance of the end faces. The hatched surface of the wall 31 is a surface to be adhered to the inner surfaces of the side plate pieces 6 and 6 of the box body 1. Therefore, the wall 31 is raised and lowered with respect to the inside of the box body 1 as described above in a state where the wall 31 is adhered to the inner surface of the side plate 6, and the wall 31 is cut.
At the same time, the hook plate 29 enters the depth of the notch groove 25, and at the same time, the inner frame 3 is pushed down by the hook plate 29 and folded.

In the packaging container having the above-described structure, the side plates 6 and 6 of the box body 1 are erected, so that the side plates 5 and 5 follow up via the joint means, and at the same time, the wall of the inner frame 3 is raised. When the portion 31 follows and stands up, the retaining plate 29 raises the horizontal plate 23 of the inner frame 3 while retreating in the cutout groove 25, and the inner frame 3 is in an upright state. The lid 2 is a side plate 1
By erecting the side plates 2 and 12, the side plate pieces 11 follow and stand up via the joint means, and the assembly is completed to the usable state shown in FIG. 13 through the state shown in FIG. 26. On the contrary, when the side plates 6, 6 of the box main body 1 and the side plates 12, 12 of the lid 2 are lowered from the state of the completed assembly, the other side plates 5, 5, and 11 follow and fall, and FIG. 27, the entire body including the inner frame can be folded flat as shown in FIG.

The side plates 5, 5, 5 of the box body 1
In the state in which 6, 6 is laid down, the hook plate 29 of the end hook plate 28
Enters the deepest portion of the notch groove 25, and the inner frame 3
Is pushed down and the side plate pieces 6, 6
9 serves to push up the inner frame 3 to the use state while moving in the direction of being pulled out from the notch groove 25.

According to this embodiment, it is possible to assemble and complete the box very simply and quickly by simply raising the side plates 6 and 6 of the box body 1 and the side plates 12 and 12 of the lid 2. it can. Conversely, the whole can be easily folded in a horizontal state only by tilting the side plate pieces 6, 6 and 12, 12. Therefore, for example, when goods to be stored are transported or stored, a plurality of goods are collectively stored in a large box to reduce the overall volume, and are taken out and sold at the time of sale one by one. The packaging container can be easily and quickly assembled simply by standing up the products 12 and 12, and the product can be stored without a hitch. This makes it possible to reduce transportation costs and storage space.

[0061]

According to the present invention, the space between the bottom plate piece and the cover plate piece of the packaging container and each side plate piece is continuously formed through the cut groove, and the space between the side plate pieces is jointed by the joint means. By being connected continuously, it is possible to assemble the packaging container simply and quickly simply by erecting each side plate piece, and to make the transportation easier by folding down the side plate and reducing the volume, thereby facilitating transportation and storage. In addition to reducing the management space, it is possible to obtain a packaging container in which the box body and the lid are integrally formed.

Further, since the inner frame is fixed in the box main body, it is not necessary to mount the inner frame separately when assembling the packaging container, and the inner frame follows the undulation of the side plate. The inner frame can be automatically formed into a use state at the same time as the assembly of the box body, and the goods to be stored in the packaging container can be stowed by being attached to the inner frame fixed in the box body. It becomes possible.

[Brief description of the drawings]

FIG. 1 is a perspective view of a packaging container with an open lid according to Embodiment 1 of the present invention.

FIG. 2 is a development view of a packaging container.

FIG. 3 is a perspective view of a packaging container with a lid closed.

FIG. 4 is a development view of a latch plate.

FIG. 5 is a perspective view showing a state in which the latch plate is bent.

FIG. 6 is a perspective view of an inner frame.

FIG. 7 is an expanded view of the inner frame.

FIG. 8 is an end view showing a state where a hooking plate is attached to the inner frame.

FIG. 9 is a plan view of an inner frame including a retaining plate according to a second embodiment of the present invention.

FIG. 10 is an end view of an inner frame provided with a retaining plate.

FIG. 11 is a sectional view of an inner frame provided with a hook plate.

FIG. 12 is a perspective view of a packaging container provided with an inner frame and a retaining plate.

FIG. 13 is a perspective view of the entire packaging container according to the third embodiment of the present invention.

FIG. 14 is a development view of a packaging container.

FIG. 15 is a perspective view showing joint means on the box body side.

FIG. 16 is a view showing the operation of the box body side joint means.

FIG. 17 is a sectional view taken along line XX of FIG. 3;

FIG. 18 is a perspective view showing joint means on the lid side.

FIG. 19 is a view showing the operation of the lid side joint means.

FIG. 20 is a perspective view of a box body and a lid body assembled and completed.

FIG. 21 is a perspective view of an inner frame.

FIG. 22 is an expanded view of the inner frame.

FIG. 23 is a perspective view showing the latch between the inner frame and the latch plate.

FIG. 24 is an exploded view of a latch plate.

FIG. 25 is a perspective view of a latch plate.

FIG. 26 is a perspective view showing the operation of the joint means.

FIG. 27 is a perspective view showing the operation of the joint means.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Box main body 2 ... Lid 3 ... Inner frame 4 ... Bottom plate piece 5, 6, 11, 12 ... Side plate piece 7 ... Reinforcement piece 8 ... Overhanging piece 9, 14 ... Glue allowance 10 ... Lid plate piece 13 ... Notch 14 , 46, 55 ... glue allowance 21, 43, 51 ... inner wall 22 ... groove 23, 44 ... horizontal plate 24 ... outer wall 25, 47, 53 ... cutout groove 26 ... mounting part 27 ... inner wall tearing part 28, 29, 52 ... Hanging plates 30, 31 ... Wall 32 ... Arc-shaped notch 33 ... Insert guide 40 ... Cutting groove 41, 42 ... Product hooking hole 45 ... Inner wall 48 ... Cushion material 49 ... Product 50 ... Pullout hole 54 ... Hanging portion

Claims (5)

[Claims] 1. A box body 1 in which side plates 5, 5, 6, 6 are erected on each side of a square bottom plate 4 formed of paperboard, and a side plate 11 on each side of a rectangular lid plate 10. , 12, 12 standing upright and a lid 2 covering the opening of the box body 1, wherein the bottom plate piece 4 and the side plate pieces 5, 5, 6, 6 are cut off from each other. Through the insertion grooves 4a, 4b, 4c, 4d,
0 and the side plate pieces 11, 12, 12
b, 10a, 10b, 10c, and bendably connected to each other, and each of the side plate pieces 5, 5, 6, 6, and 11, 1
2 and 12 are connected to each other via a bendable joint means, and the box body 1 and the lid 2 are bendable in the cut grooves 4a and 5b through one side plate piece 5. To form a box that can be disassembled and assembled by raising and lowering each side. On the other hand, a latch plate 29 having product mounting portions 29a and 29b at both ends is provided with a product facing the product mounting portions 29a and 29b. The product mounting portions 29a and 29b are fixed to the inner surfaces of the side plate pieces 5 and 5 of the box main body 1 and the product mounting portions 29a and 2b follow the undulations of the side plate pieces 5 and 5, respectively.
9b, and the notch grooves 47a, 47a
A rectangular horizontal plate 44 guided through the
The inner walls 45, 45 raised on the two parallel sides through the cut grooves 44a, 44a, and the inner walls 45, 45 are cut into the cut grooves 45a, 4
The outer walls 46, 46 of the inner frame 43 composed of the outer walls 46, 46 bent downward through 5a are fixed to the side plate pieces 6, 6, and the inner frame is raised and lowered following the undulation of the side plate pieces 6, 6. While moving the product, the advancing and retreating of the product hooking portions 29a, 29b of the hooking plate 29 are guided through the notch grooves 47a, 47a and forward, and the product is hooked on the hooking plate 29a projecting into the box body. A packaging container characterized by being stored. 2. A box body 1 having side plates 5, 5, 6, 6 standing on each side of a square bottom plate 4 formed of paperboard, and a side plate 11 on each side of a rectangular lid plate 10. , 12, 12 standing upright and a lid 2 covering the opening of the box body 1, wherein the bottom plate piece 4 and the side plate pieces 5, 5, 6, 6 are cut off from each other. Through the insertion grooves 4a, 4b, 4c, 4d,
0 and the side plate pieces 11, 12, 12
b, 10a, 10b, 10c, and bendably connected to each other, and each of the side plate pieces 5, 5, 6, 6, and 11, 1
2 and 12 are connected to each other via a bendable joint means, and the box body 1 and the lid 2 are bendable in the cut grooves 4a and 5b through one side plate piece 5. To form a box that can be disassembled and assembled by raising and lowering each side. On the other hand, a notch groove 4 is formed in two parallel sides of a rectangular horizontal plate 44.
The outer walls 46, 46 of the inner frame 43 are composed of inner walls 45, 45 raised via the 4a, 44a, and outer walls 46, 46 obtained by bending the inner walls 45, 45 downward through the cut grooves 45a, 45a.
46 is fixed to the side plate pieces 6 and 6, the inner frame 43 is raised and lowered following the undulation of the side plate pieces 6 and 6, and the product hooking portion 54 and the glue allowance 55 are cut through the cut line 54a. A packaging container, characterized in that a product margin (54) is provided so as to be able to undulate by fixing a glue margin (55) of a serially provided product retaining plate (52) to an upper surface of the horizontal plate (44). 3. The joint means comprises a triangular projecting piece 8, 3 between adjacent side plate pieces 5, 5, 6, 6 on the box body 1 side.
8, 8, 8 are cut into grooves 5c, 6b, 5d, 6b, 5e, 6
a, 5f, and 6a, and a notch groove 8 is formed on a perpendicular line that bisects the triangular shape of the projecting pieces 8, 8, 8, 8.
a, 8a, 8a, 8a, and cut grooves 8a, 8a, 8
a, 8a, the side plate pieces 5, 5
By fixing the triangle on the side to the side plate pieces 5, 5, the cut grooves 8a, 6a, 8a, 6a, 8a, 6b, 8a, 6b
The side plate pieces 5 and 5 are made to be able to be raised and lowered outwardly at the same time, and at the same time the side plate pieces 6 and 6 are made to be able to be raised and lowered inside, and between the side plate pieces 11, 12 and 12 on the lid 2 side, Cut grooves 12a, 12 from the 12, 12 side
In addition to extending the margins 14a, 14a through the slits 11a, the margins 14a are formed in the side plate pieces 11 through the cut grooves 11a, 11a.
b, 14b, and the glue margins 14a, 14a are
b, 14b, the side plate 1
1, 12 and 12 are cut into grooves 11a, 11a, 12a and 12
The packaging container according to claim 1, wherein the packaging container is configured to be able to be raised and lowered inside through a. 4. A box body 1 having side plates 5, 5, 6, and 6 erected on each side of a square bottom plate 4 formed of paperboard, and a side plate 11 on each side of a rectangular lid plate 10. , 12, 12 standing upright and a lid 2 covering the opening of the box body 1, wherein the bottom plate piece 4 and the side plate pieces 5, 5, 6, 6 are cut off from each other. Through the insertion grooves 4a, 4b, 4c, 4d,
0 and the side plate pieces 11, 12, 12
b, 10a, 10b, 10c, and bendably connected to each other, and each of the side plate pieces 5, 5, 6, 6, and 11, 1
2 and 12 are connected to each other via a bendable joint means, and the box body 1 and the lid 2 are bendable in the cut grooves 4a and 5b through one side plate piece 5. To form a box that can be disassembled and assembled by raising and lowering each side. On the other hand, one ends of the hooking plates 29, 29 are fixed inside the side plate pieces 6, 6 connected to the box body 1. And the other end thereof is projected horizontally in the opposite direction, and the bottom plate piece 20 on which products are further placed.
And inner walls 21 and 21 erected on both sides of the bottom plate piece 20.
A horizontal plate 23 having the inner walls 21 and 21 bent outward.
23 and an outer wall 2 obtained by bending the horizontal plates 23, 23 downward.
4, 24, the inner walls 21, 21 and the horizontal plate 2
The outer walls 24, 2 of the inner frame 3 having cutout grooves 25, 25 formed in the bent portions of the side plates 6, 6 at the bent portions of the inner frame 3, 3
4 is fixed inside the side plate pieces 5, 5, and the retaining plates 29, 29 are mounted in the cutout grooves 25, 25 to follow the undulations of the side plate pieces 5, thereby raising and lowering the inner frame 3. A packaging container characterized by the following. 5. The joint means according to claim 4, wherein a rectangular projecting piece (8) is extended at both ends of the side plate pieces (6) through cutting grooves (6a, 6a, 6b, 6b) and a corner of the bottom plate piece (4). Cut grooves 8a, 8a, 8a, 8a on the diagonal of the overhanging piece 8 passing through the
Of the triangles formed with the diagonal center symmetrical, the triangle on one side of the adjacent side plate is fixed to the side of the adjacent side plate as glue allowance 9, 9, 9, 9, while the side plate 12, 12 is cut to the side of the side plate 11. Triangular glue margins 14, 14 are extended through the cut grooves 12 a, 12 a, and the cut grooves 11 a,
11a, a triangle is formed, and the side plate pieces 12, 12 are formed.
5. The packaging container according to claim 4, wherein the side margins are fixed to triangles at both ends of the side plate piece.