JP2573502Y2 - Double packaging box and body frame for packaging box - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packing box and a body frame, and more particularly to a packing material or a packing material having a relatively high porosity while preventing the contents of the packing box from being damaged. The present invention relates to a packaging box and a body frame capable of reducing the amount of buffer material used and increasing the efficiency of box packing work.

[0002]

2. Description of the Related Art Boxes such as a folding box, an assembly box, a sticking box or a fitting box used as an outer packaging material are widely used in practice. Such a box accommodates irregularly shaped articles, small carton packages, and the like, and is used for purposes such as transfer or transportation or storage of these contents.

[0003] In some sectors, especially in the pharmaceutical industry, goods are transported or transported in a so-called full-box condition, that is, shipped to a user with substantially zero porosity, or in various sizes. In a so-called assorted box in which a plurality of carton packages or a plurality of carton packages having different weights are stored in one box, that is, a porosity of 20 to 7
Shipped to users at 0%.

[0004] In such assorted boxes, the size or shape of the carton package differs for each type of medicine, and the requirements of the user are different each time, so that the filling rate generally reaches only about 30 to 80%. . Therefore, it is difficult to store the carton package to be accommodated in the shipping box in a good condition, resulting in a remaining space and a gap between the carton packages. As a result of such an extra space or gap, the contents of the box are so-called cargo damage as a result of collision of the contents with each other or the inner surface of the box during transportation or transfer, and The merchandise value of the product is impaired.

[0005] To avoid such damage or damage, flexible and bulky filling or cushioning materials such as styrofoam, airbags, cutting paper in PVC bags, aerated plastic films or urethane foam are commonly used. The filling material or the cushioning material fills the surplus space or gap, and prevents the contents from being moved during transportation or transportation, thereby preventing the contents from being damaged.

[0006]

However, the use of a large amount of filling material or cushioning material to be filled in the surplus space increases the material and labor costs associated with transportation or transportation, and requires the shipper and the user. Causes meaningless economic loss or burden. In addition, in order to reduce the amount of industrial waste, prevent environmental pollution due to incineration, or simplify the work of separating waste for resource recycling, the use of such a filling material or buffer material should be avoided. Some countermeasures are being considered. However, at present, no effective solution has been found.

[0007] Further, the work of filling the filling material and the like, and the work of opening the package containing the filling material and the like are not desirable because they require relatively complicated work for the sender and the user. For example, after sorting the carton package or the like according to the user's request, packing it into a box such as a cardboard box, and then filling the gap with the filling material or the buffer material is a relatively complicated operation, Work efficiency is strongly desired. For sorting carton packages, etc., that is, picking up assorted items, improve accuracy and shorten time by introducing storage shelves with digital display and confirming items, lot numbers and quantities using a barcode reader, etc. However, the work involved in packing boxes such as carton packages and filling materials, etc., at present is completely dependent on manual work, and the packing of one box still requires a relatively long time.
For example, it takes about three minutes.

[0008] The present invention has been made in view of such a point, and an object of the present invention is to prevent the contents of a packaging box having a relatively high porosity from being damaged by a packing material or a filling material. An object of the present invention is to provide a packaging box or a packaging box body frame capable of reducing the amount of buffer material used and improving the efficiency of the packing operation.

[0009]

Means and operation for solving the object of the present invention to achieve the above object, a body portion of the paper box having an opening, taken respectively on the inner surface of the side wall and / or end wall of the body portion
Attached and freely deformable inside the body part
And a sheet-like plurality of flexible internal flap, the internal
The flap is fixed to the lower inner wall surface of the side wall and / or the end wall.
A lower end portion attached thereto and extending upwardly from the lower end portion and
Freely deforms away from the inner wall of the main body
And the upper extension at least partially covers the upper surface of the contents packed in the body portion.
And the inner flaps facing each other are locked by a locking means.
The body of the box having a length sufficient to be cross-linked to each other
The part and the internal flap are made of substantially the same material.
To provide a double packaging box, characterized in that that.

According to the above configuration of the present invention, a plurality of articles of various sizes and shapes packed in a paper box can be wrapped by the internal flap and fixed in the box. Therefore, in order to prevent the carton package or the like from moving in the cardboard box during transportation or transfer, it is not necessary to use a large amount of a filling material or a cushioning material, for example, styrene foam, and the amount of the filling material or the cushioning material is reduced. It can be greatly reduced. In addition, due to the reduction in the amount of the filling material or the buffer material, the operation efficiency of the boxing operation of the contents can be improved, and the operation time can be significantly reduced.

Further, the internal flap is respectively fixed to the lower inner wall surface of the end and side walls of the box, the internal flaps of the end walls, distribution to be folded over the inner flap and sequentially contents of the side wall And the opposed internal flaps are
They are bridged together by locking means. Preferably, the locking means comprises a connecting member for bridging the internal flaps mutually by adhesive or mechanical connection, and a sheet-like cushioning material is interposed between the inner surface of the internal flap and the contents. Inserted. According to this configuration, the internal flap is overlaid on the article via the sheet-like cushioning material, cross-linked by the locking means, and fixes the article in the box in the box. The locking means may be composed of a connecting member that cross-links the internal flaps by adhesive or mechanical connection, and the connecting member is a single-sided adhesive tape, a double-sided adhesive tape, a fastener, a magic tape, a key, a wire, Alternatively, it may be constituted by a chain or the like.

Further, according to the configuration of the present invention, the book
The body part and the inner flap are made of substantially the same material, for example, the paper box is a cardboard box made of recycled paper, and the inner flap is made of recycled paper. As a result, when disposing or reusing the box ,
Separation work of the section flap becomes unnecessary.

According to another aspect of the present invention, there is provided a body frame which is vertically movable within a paper box having an opening.
The body frame is attached to an inner surface of a side wall part and / or an end wall part of the body frame, respectively, and is freely deformable inside the body frame.
A plurality of flexible inner flaps in the form of a thin sheet ,
The inner flap is provided on the side wall portion and / or the end wall portion.
A lower end portion fixed to the lower inner wall surface, and
To extend away from the inner wall of the body frame
An upper extension that deforms, wherein the upper extension is
The inner flaps reduce the upper surface of the contents of the barrel at least.
The internal flaps that partially cover and face each other
Have sufficient length to be cross-linked to each other by stop means
To provide a packaging box for the body frame, characterized in that that.

The body frame having the above structure is arranged in a box, and a plurality of articles of various sizes and shapes packed in the box can be wrapped by the internal flap and fixed in the box.
Therefore, in order to prevent the carton package or the like from moving in the cardboard box during transportation or transfer, it is not necessary to use a large amount of a filling material or a cushioning material, for example, styrene foam, and the amount of the filling material or the cushioning material is reduced. It can be greatly reduced. In addition, due to the reduction in the amount of the filling material or the buffer material, the operation efficiency of the boxing operation of the contents can be improved, and the operation time can be significantly reduced. Furthermore, since the internal flap can be attached to the unfolded body frame manufactured separately from the packaging box, the attaching process of the internal flap can be greatly simplified.

Further, the body frame can be arranged in a packaging box having a relatively high height. The body frame arranged in such a box is prohibited from moving upward by the upper lid of the box body, for example, the outer flap or the inner flap, and is restricted from moving downward by the contents, so that a stable upper space is packed. Formed in the upper area within the box, allowing for effective internal packaging of a relatively small number of carton packages.

In a preferred embodiment of the present invention ,
The lower end of the internal flap attached to the side wall and the upper
The lower end of the internal flap attached to the end wall
Are continuous with each other.

[0017]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
A preferred embodiment of the heavy packaging box will be described in detail.
FIG. 1 is a perspective view of a double packaging box according to an embodiment of the present invention, and FIGS. 2 and 3 are longitudinal sectional views of the double packaging box shown in FIG.

The double packaging box 10 comprises a cardboard box having a general configuration and internal flaps 30, 30, 32, 32 adhered to the inner wall of the cardboard box. In general, a cardboard box made of recycled paper has side walls 12, 12, end walls 14, 14, bottom wall 16 (bottom flap), outer flaps 20, 20, and inner flaps 22, 22, as shown in FIG.
Consists of

As shown in FIGS. 2 and 3, the inner flaps 30, 30 each have a lower end portion 31 adhered to the lower inner wall surface of the side wall 12, and the inner flaps 32, 32 each have a lower end portion 33 having an end wall. 14 is attached to the lower inner wall surface. The inner flap 30 has a width slightly smaller than the inner wall surface of the side wall 12 and has a height greater than the inner wall surface. Similarly, the inner flap 32 has a width slightly smaller than the inner wall surface of the end wall 14 and has a height greater than the inner wall surface. The inner flaps 30, 32 extend upwardly along the side walls 12 and the end walls 14 and project upwardly from the opening in the cardboard box,
Slightly leaning inside the cardboard box. Internal flap 3
Reference numerals 0 and 32 are made of flexible thin paper, and the thin paper is preferably made of recycled paper like a cardboard box.

FIGS. 4 to 6 are a plan view and a vertical sectional view showing a method of using the double packaging box 10. FIG. A plurality of carton packages C having various sizes and shapes shown in FIG. 6 are packed in the double packaging box 10 shown in FIGS. As shown in FIG. 4, the cushioning sheet 40 includes a plurality of carton packages C.
The inner flap 32, which is stacked on the carton package C so as to cover from above, and then attached to the end wall 14,
32 are pulled inward and stacked on the buffer sheet 40. Note that the buffer sheet 40 is preferably made of recycled single-faced corrugated paper.

The adhesive tape 42 allows the inner flap 3
2, 32 are bridged, and the inner flaps 32, 32 and the buffer sheet 40 are integrally joined. Thus, the carton package C is wrapped by the inner flaps 32, 32 and the buffer sheet 40. Thereafter, as shown in FIG. 5, the internal flaps 30, 3 attached to the side walls 12, 12 are formed.
0 is pulled inward and superimposed on the inner flaps 32, 32, and the inner flaps 32, 32 are cross-linked by an adhesive tape 44 such as a cloth gum tape.

Thus, the carton package C packed in the cardboard box is wrapped by the inner flaps 30 and 32 and fixed in the cardboard box. Thereafter, the inner flaps 22, 22 and the outer flaps 20, 2,
The exterior work is completed by folding the opening inward to close the opening and fixing the flaps 20, 22 in a conventional manner with an adhesive tape or the like.

The present inventor prototyped the double packaging box 10 having the above configuration as an example with the following specifications, and carried out actual boxing tests and transport tests as follows. Size of double wrapping box (mm): 260H x 490L x 260W Material of double wrapping box: Corrugated paper Inner flap material: Recycled paper Material and number of buffer sheets: Single corrugated cardboard / one sheet Type of contents: Various Carton package of medicines of the following size Total weight of contents: 8Kg Volume ratio of contents: 66% (actual contents / volume in cardboard box) Transport distance: 1500Km Transshipment relay point: 4 points or more Adhesive tape: Cloth gum tape As a result of such a test, it was found that, in the double packaging box having the above configuration, the operation of packing one box is reduced by about 1 minute. Therefore, according to the above-mentioned double packaging box, the operation time can be greatly reduced as compared with the conventional box packing operation which required about three minutes to pack one box.

In addition, the contents after transportation were free from so-called damage to the package, that is, no damage to the carton package, and an extremely high evaluation by the user was obtained. Thus,
According to the double packaging box 10, the inner flaps 30, 32
It has been found that wrapping the contents does not cause any damage to the cargo during long-distance transport and avoids the economic loss or damage associated with such damage to the cargo. In addition, the amount of the filling material or the buffer material can be greatly reduced as compared with the conventional packaging in which a large number, for example, 5 to 6 styrene foams, must be used as the filling material or the buffer material in order to fill the porosity. It is extremely advantageous in practical use.

As described above, the double packaging box 10 according to the present embodiment is composed of the main body of the box and the internal flaps 30, 30, 32, 32 adhered to the inner wall of the main body. , The inner flaps 30, 32 have lower end portions 31, 3,
3 are fixed to the lower inner wall surface of the side wall 12 and the end wall 14, respectively. In the double packaging box 10, a plurality of carton packages C of various sizes and shapes packed in the box are internally wrapped by the internal flaps 30, 30, 32, 32 via the buffer sheet 40 as required. Then, the carton package C can be fixed inside the box. Thus, according to such a double packaging box 10, in order to prevent the carton package C from moving inside the box during transportation or transfer,
There is no need to use a large amount of a filling material or a cushioning material, such as styrene foam. Therefore, the usage amount of the filling material or the buffer material can be greatly reduced. In addition, due to the reduction in the amount of the filling material or the buffer material, the operation efficiency of the boxing operation of the contents can be improved, and the operation time can be significantly reduced.

In the above-described embodiment using a cardboard box as the box body and recycled paper as the internal flaps 30 and 32 and the buffer sheet 40, the cardboard box and the internal flaps 30 and 32 are separated at the time of disposal. Therefore, the work efficiency at the time of disposal at the receiver can be significantly improved. Another embodiment of the present invention will be described with reference to FIGS.

FIG. 7 is an exploded view of the body frame for a packaging box according to the embodiment of the present invention, and FIGS. 8 to 10 are longitudinal sectional views showing a state where the body frame shown in FIG. 7 is stored in the packaging box. FIG. As shown in FIG. 7, the body frame 100 includes side wall portions 102, 10
2 and end wall portions 104, 104, and lower end portions 131, 131 of the inner flaps 130, 130 are respectively attached to the lower inner wall surface of the side wall portion 102, and the inner flaps 13
The lower end portions 133 and 133 of the end walls 10 and
4 is attached to the lower inner wall surface. A pair of adjacent lower end portions 131 and 133 are continuous with each other and extend to the side wall portion 102 and the end wall portion 104 of the body frame 100. In addition, similarly to the above-described embodiment, the internal flaps 130 and 132
It consists of flexible paper, which is preferably made of recycled paper, like the cardboard box.

The inner flap 130 has a width slightly smaller than the inner wall surface of the side wall portion 102 and has a height larger than the inner wall surface. Similarly, the inner flap 132 has a width that is slightly smaller than the inner wall surface of the end wall portion 104, and has a height that is greater than the inner wall surface. Internal flaps 130, 132
Extend upward along the side wall portion 102 and the end wall portion 104, and protrude upward from the upper edge of the body frame 100.

The body frame 100 includes a plurality of spaced folds 1.
06, and is folded at the fold line 106 into a shape along the inner wall surface of the packaging box to form a frame. As shown in FIGS. 8 and 9, the body frame 100 folded into a frame shape
Is inserted into the packaging box 110. The packaging box 110 is a cardboard box having a general structure, and includes side walls 112, 112,
It comprises end walls 114, 114, a bottom wall 116 (bottom flap), outer flaps 120, 120 and inner flaps 122, 122. Internal flap 13 of body frame 100
The reference numerals 0 and 132 extend upward along the side wall 112 and the end wall 114, protrude upward from the opening of the packaging box 110, and slightly tilt inward of the packaging box 110.

A plurality of carton packages of various sizes and shapes are packed into the area inside the barrel 100 and by the inner flaps 130, 132 in substantially the same manner as shown in FIGS. Inner wrap, outer flap 12
0 and the inner flap 122 are closed. Thus, when placed in the packaging box 110, the body frame 100 forms a packaging container that performs substantially the same function as the double packaging box 10 shown in FIGS. Also, as shown in FIG.
With the inner flap 1
The attachment of the inner flaps 130 and 132 can be greatly simplified because the attachment of the inner flaps 30 and 132 is possible.

FIG. 10 shows a packaging box 110 having a relatively high height.
FIG. 3 is a longitudinal sectional view showing a state in which the body frame 100 is arranged inside. As shown in FIG. 10, the body frame 100 is positioned in the upper region of the packaging box 110, and the inner flaps 130, 132
However, through the cushioning sheet 140, the carton package C
On the upper surface. The internal flaps 130, 132
In a relatively taut state, they are cross-linked to each other by an adhesive tape or the like. As a result, the body frame 100 is held in the upper region of the packaging box 110, and the upper edge of the body frame 100 is closed when the outer flap 120 and the inner flap 122 are closed, as indicated by phantom lines. Or inner flap 1
22 contacts the lower surface.

The body frame 100 thus arranged is prohibited from moving upward by the outer flap 120 or the inner flap 122. Further, the inner flaps 130 and 132 are supported on the upper surface of the carton package C, and the downward movement of the body frame 100 is restricted. Thus, the body frame 100 is
A constant space S, which is held in the upper region within 0, is formed in the upper region of the internal flaps 130,132.

Further, since the body frame 100 is held in the upper region in the packaging box 110, the vertical movement of the carton package C which may occur during transportation or transportation is caused by the internal flaps 130, 1
32. Thus, the body frame 100 is
When placed in the packaging box 110 that is higher than the body frame 100, a stable space S is formed in the upper region of the packaging box 110, and a relatively small number of carton packages can be effectively internally packaged. It is extremely advantageous in practical use.

Although the preferred embodiment of the present invention has been described in detail, the present invention is not limited to the above-described embodiment, and various modifications or changes may be made within the scope of the invention described in the claims for utility model registration. It is needless to say that they are also included in the scope of the present invention. For example, in the above embodiment, no filling / buffering material such as styrene foam is used at all, but a certain amount of filling / buffering material such as styrene foam may be used depending on the type and shape of the contents. However, even when the filling / buffering material is used, the double packaging box of the present invention can reduce the amount of the filling / buffering material by about 50% as compared with the conventional case.

[0035]

[Effects of the Invention] As described above, according to the present invention,
Since a plurality of articles of various sizes and shapes packed in the box can be fixed in the box by the internal flap, it is not necessary to use a large amount of the filling material or the cushioning material, and therefore, the filling material or the cushioning material is not required. The amount of material used can be greatly reduced. In addition, due to the reduction in the amount of the filling material or the buffer material, the work efficiency of the packing operation of the contents can be improved, and the work time can be greatly reduced. Thus, according to the double packaging box or the packaging body frame of the present invention, the amount of the filling material or the cushioning material is reduced while preventing the contents of the packaging box having a relatively high porosity from being damaged. In addition, it is possible to provide a packaging box or a packaging frame for a packaging box that can improve the efficiency of the packing operation.

[Brief description of the drawings]

FIG. 1 is a perspective view of a double packaging box according to an embodiment of the present invention.

FIG. 2 is a longitudinal sectional view of the double packaging box shown in FIG. 1 in a short side direction.

FIG. 3 is a longitudinal sectional view in the longitudinal direction of the double packaging box shown in FIG. 1;

FIG. 4 is a plan view showing how to use a double packaging box.

FIG. 5 is a plan view showing how to use the double packaging box.

FIG. 6 is a longitudinal sectional view showing a method of using a double packaging box.

FIG. 7 is a development view of the body frame for a packaging box according to the embodiment of the present invention.

8 is a longitudinal sectional view showing a state in which the trunk frame shown in FIG. 7 is housed in a packaging box.

9 is a longitudinal sectional view showing a state in which the trunk frame shown in FIG. 7 is stored in a packaging box.

FIG. 10 is a longitudinal sectional view showing a state in which the body frame shown in FIG. 7 is housed inside a packaging box having a relatively high height.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Double packaging box 30 Inner flap 32 Inner flap 40 Buffer sheet 42,44 Adhesive tape 100 Body frame 110 Packaging box 130 Inner flap 132 Inner flap

Claims (10)

(57) [Scope of request for utility model registration] 1. A body part of a paper box having an opening and an inner surface of each side wall and / or each end wall of the body part for preventing movement of contents contained in the body part.
An inner flap, the inner flap extending downwardly from the lower end portion secured to a lower inner wall surface of the side wall and / or the end wall.
And a flexible upper extension. 2. The upper extension portions facing each other are locked.
Characterized by being locked together by means
Item 2. A double packaging box according to Item 1. 3., characterized in that the sheet-like cushioning material is interposed between the contents and the inner surface of the inner flaps, double packaging box according to claim 1 or 2 wherein. 4. The double packaging box according to claim 3 , wherein the main body portion of the box, the inner flap and the sheet-like cushioning material are made of substantially the same material. Wherein said box is a cardboard box made of recycled paper, the inner flap, double packaging box according to any one of claims 1 to 4, characterized in that it consists of recycled paper. 6. The double packaging box according to claim 2 , wherein the locking means comprises a connecting member that bridges the inner flaps by adhesive or mechanical connection. 7. A body frame which is vertically movably arranged inside a paper box having an opening, wherein said body frame is provided on each side wall part and / or each end wall part of said body frame. Mounted on the inner surface ,
To prevent the contents contained in the box from moving
Has an internal flap, the internal flap, the side walls and / or the anchored lower end portion to the lower inner wall surface of the end wall, the upper extension of the flexible Ru extending from the lower end portion above said body frame And a body frame for a packaging box. 8. The opposing upper extension portions are locked.
Characterized by being locked together by means
Item 8. A body frame for a packaging box according to Item 7. 9. The body frame is characterized in that its upward movement is restricted by a lid of the packaging box main body, its downward movement is restricted by the contents in the packaging box, and a stable space is formed in the upper region of the packaging box. The body frame for a packaging box according to claim 8 , wherein 10. A lower end portion of the inner flaps attached to the side wall portion, and the lower end portion of the inner flaps attached to the end wall portion, claims 7 to 9, characterized in that contiguous with each other The trunk frame for a packaging box according to any one of the above items .