JP3041766B2 - Packaging container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a box-shaped packaging container.

[0002]

2. Description of the Related Art A conventional box-shaped packaging container has a lid which can be opened and closed, and objects can be taken in and out through an opening formed by opening the lid.

However, since the opening is narrow, it is difficult to put things in and out, and there is a problem that when a soft thing such as a cake is put in and taken out, it hits a container and loses its shape.

[0004]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a novel packaging container in which articles can be easily taken in and out, and which is easy to use.

[0005]

SUMMARY OF THE INVENTION The above objects are attained by the present invention.
That is, that is, the outer top plates 3, 23, the left and right horizontal plates 4,
5, 24, 25, and outer bottom plates 6, 26
Forming the hollow frame-shaped outer envelopes 1 and 21 and
9, 27, rear plates 10, 28, inner bottom plates 11, 29, and front
Having at least a series of plates 12,30, each of which
Can be folded to each other and can be expanded and deployed
Forming the inclusions 2 and 22 and the inner top plate of the inclusions 2 and 22
Only the front sides of the outer boxes 9 and 27 are covered with the outer top plates 3 and 23 of the outer boxes 1 and 21.
Connected to the rest, and the rest is free and its inclusion
In the state where each plate of the bodies 2 and 22 is bent,
By inserting inside, it has a box shape as a whole
And expand by expanding the inclusions 2 and 22
In a state, at least the inner bottom plates 11 and 29 are
For packaging characterized by being able to be pulled out of 21
This can be achieved by a container.

[0006]

Embodiments of the present invention will be described below. First, FIGS. 1 to 6 show a packaging container according to a first embodiment. This packaging container is for carrying cakes and is made of paper, and has a box-like overall shape as shown in FIG. This packaging container is configured by assembling an outer package 1 and an inner package 2.

[0007] As shown in FIG.
, And left and right horizontal plates 4 and 5 and an outer bottom plate 6, and have a hollow frame shape with front and rear openings. The outer top plate 3 has a notch 7 in the front half, and a locking piece 8 protruding forward is provided on the inner edge of the notch 7.

Next, as shown in FIG. 5, the inner package 2 is provided with an inner top plate 9, a rear plate 10, an inner bottom plate 11, a front plate 12, and an auxiliary top plate 13 in series, and the inner top plate is provided. 9 and auxiliary top plate 1
3 has handles 14 and 15 respectively. Side pieces 16, 17, and 18 are provided on both left and right sides of the rear plate 10, the inner bottom plate 11, and the front plate 12, respectively.

The inner package 2 is inserted into the hole 19 of the handle 14 provided on the front side of the inner top plate 9 and is locked by inserting the locking piece 8 of the outer package 1. The inner top plate 9 is connected to the outer top plate 3, but the other parts are the outer package 1.
It is free without connecting.

The inner packet 2 can be inserted inside the outer packet 1 as shown in FIGS. 1 and 2 by bending each plate substantially vertically at the boundary. At this time, the inner top plate 9 overlaps the inside of the outer top plate 3, the inner bottom plate 11 also overlaps the inside of the outer bottom plate 6, the rear plate 10 closes the rear opening of the outer package 1, and the front plate 12 also covers the outer package 1. Is closed. Further, the auxiliary top plate 13 closes the notch 7 of the outer package 1. The handle 15 provided on the auxiliary top plate 13 is locked by inserting the locking piece 8 of the outer package 1 into the through hole 20 and overlaps the handle 14 provided on the inner top plate 9.

The inner packet 2 can be bent and inserted into the outer packet 1 as described above, but it can also be pulled out of the outer packet 1 in a deployed state by being extended. In the case of unfolding, first, as shown in FIGS. 3 and 4, the handle 15 of the auxiliary top plate 13 is detached from the locking piece 8, the front plate 12 is turned down, and then the handle 15 is pinched by a finger. And pull it forward. Then, as shown in FIGS. 5 and 6, the inner top plate 9 becomes substantially perpendicular to the outer top plate 3 of the outer package 1, and the rear plate 10, the inner bottom plate 11, and the front plate 12 extend substantially horizontally. In the unfolded state, the inner bottom plate 11 is completely pulled out of the outer box 1 and exposed.

As described above, the cake is placed on the inner bottom plate 11 in a state where the inner packet 2 is unfolded and pulled out of the outer packet 1. Next, when the inner packet 2 is pushed rearward and the respective plates are bent substantially perpendicularly to each other as described above, the inner packet 2 is inserted inside the outer packet 1, and returns to the state shown in FIGS.

FIGS. 7 to 12 show a packaging container according to a second embodiment. The articles placed in the packaging container are free and do not limit the use. This packaging container is also made of paper and has a box-like overall shape as shown in FIG. This packaging container is also constructed by assembling the outer package 21 and the inner package 22.

As shown in FIG. 11, the outer package 21 is composed of an outer top plate 23, left and right horizontal plates 24, 25, and an outer bottom plate 26, and has a hollow frame shape with front and rear openings. This outer top plate 23
Is not provided with the notch as in the first embodiment.

Next, the inner package body 22 includes the inner top plate 27 and the rear plate 2.
8, the inner bottom plate 29, the front plate 30, and the tongue 31 are provided in series. Side pieces 32 and 33 are provided on both left and right sides of the rear plate 28 and the front plate 30, respectively. Also, the inner bottom plate 29
, A frame-shaped peripheral wall 34 is erected on the periphery thereof. The inner package 22 is not provided with a handle as in the first embodiment.

The inner package body 22 is connected by bonding the front side of the inner top plate 27 to the inner surface of the outer top plate 23 of the outer package body 21. Not connected and free.

The inner packet 22 can be inserted inside the outer packet 21 as shown in FIGS. 7 and 8 by bending each plate substantially vertically at the boundary. At this time, the inner top plate 27 overlaps the inside of the outer top plate 23, the inner bottom plate 29 also overlaps the inside of the outer bottom plate 26, the rear plate 28 closes the rear opening of the outer package 21, and the front plate 30 also covers the outer package 21. Will close the front opening. The tongue 31 is inserted inside the outer top plate 23.

As described above, the inner packet 22 can be inserted inside the outer packet 21 by bending each plate substantially vertically at the boundary portion, but the inner packet 22 is unfolded by being extended to bring the outer packet 21 into the expanded state. It is also possible to pull it out. When unfolding, first, as shown in FIGS. 9 and 10, the tongue 31 is pulled out of the outer package 21 and
, And the tongue 31 or the front plate 30 may be pulled forward. Then, as shown in FIGS. 11 and 12, the inner top plate 27 is substantially perpendicular to the outer top plate 23, and the rear plate 28, the inner bottom plate 29, and the front plate 30 are extended to be in a developed state, and the inner bottom plate is expanded. 29 is completely pulled out of the outer package 21 and exposed.

In the state where the inner packet 22 is pulled out and expanded as described above, an object is placed on the inner bottom plate 29 surrounded by the peripheral wall 34, and then the inner packet 22 is pushed backward, and When the plates are bent substantially perpendicular to each other, they are inserted inside the outer packet 21 and return to the state shown in FIGS.

[0020]

The packaging container of the present invention is as described above, and can be pulled out of the outer envelopes 1, 21 in a deployed state by extending the inner envelopes 2, 22, so that the inner envelopes 2, 22 can be pulled out. By placing an object on the inner bottom plates 11 and 29 in 22, there is an effect that the taking in and out of the object becomes extremely simple and easy. Therefore, when a soft object such as a cake is put in and taken out, it is possible to solve a problem that the shape is broken by hitting the container.

[Brief description of the drawings]

FIG. 1 is a perspective view of a state where it is assembled in a box shape.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a perspective view showing a state where the inner package is partially opened.

FIG. 4 is a sectional view taken along line BB of FIG. 3;

FIG. 5 is a perspective view showing a state where the inner packet is pulled out from the outer packet and is deployed.

FIG. 6 is a sectional view taken along line CC of FIG. 5;

FIG. 7 is a perspective view of a state in which it is assembled in a box shape.

FIG. 8 is a sectional view taken along line DD of FIG. 7;

FIG. 9 is a perspective view showing a state where the inner package is partially opened.

FIG. 10 is a sectional view taken along line EE of FIG. 9;

FIG. 11 is a perspective view showing a state where the inner packet is pulled out from the outer packet and is deployed.

FIG. 12 is a sectional view taken along line FF of FIG. 11;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Outer package 2 Inner package 3 Outer top plate 4 Side plate 5 Side plate 6 Outer bottom plate 7 Notch 8 Locking piece 9 Inner top plate 10 Rear plate 11 Inner bottom plate 12 Front plate 13 Auxiliary top plate 14 Handle 15 Handle 16 Side piece 17 Side piece 18 Side piece 19 Through hole 20 Through hole 21 Outer package 22 Inner package 23 Outer top plate 24 Lateral plate 25 Lateral plate 26 Outer bottom plate 27 Inner top plate 28 Rear plate 29 Inner bottom plate 30 Front plate 31 Tongue piece 32 Side Piece 33 side piece 34 peripheral wall

Claims (1)

(57) [Claims] An outer top plate (3, 23) and left and right horizontal plates (4, 5, 2).
4, 25, and the outer bottom plate 6, 26 opened front and rear
Hollow frame-shaped outer packages 1, 21 are formed, and inner top plates 9, 2 are formed.
7, rear plates 10, 28, inner bottom plates 11, 29, and front plate 1
2 and 30 at least in series, each plate
Inner package that can be folded and expanded
Body 2, 22 and the inner top plate 9,
27 is connected to the outer top plates 3 and 23 of the outer boxes 21 and 21 only.
After that, the rest is free and its inclusion
In the state where each of the plates 2 and 22 is bent,
So that by inserting it into the side, it has a box shape as a whole
None, and expanded form by extending the inner packet 2,2
At least the inner bottom plates 11 and 29 are
A packaging container characterized in that it can be pulled out of the packaging container.