JP2003040251A - Paper-made storage box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a paper-made storage box that can be carried conveniently without requiring an additional handle and can be disposed of easily. SOLUTION: A handle member 4 made of a tape is disposed on the surface of at least a side 11a of the sides forming a box main body 2 or lid member 3. Both ends of the handle member 4 are firmly fixed. Also, the handle member 4 is stuck to the surface of the side from one end to the other such that the handle member 4 can be pulled off the surface by an external force. Additionally, in the side having the handle member 4 attached thereto, a grip 17 affixed to the handle member 4 is defined such that the grip 17 may be cut out of the side. Further, the handle member 4 extends all the way to sides (flap 15a) adjacent to the side having the handle member 4 attached thereto. A pair of slits 24 are formed on both sides of either end of the handle member 4. A deformable portion 25 is defined between the slits 24.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a paper storage box such as a corrugated cardboard or a cardboard for storing an object to be stored.

[0002]

2. Description of the Related Art Conventionally, when a desired product is purchased at a predetermined store, it is often brought back as a box containing the product. Further, in recent years, the number of discount stores selling alcohol at low prices has increased, and consumers are also increasing the number of boxes of drinks such as beer and juice to bring home with them.

When the product is to be brought back as a box in this way, the box is put in a resin carrying bag, or a string is wrapped around the box and a resin gripping tool is attached to the box for convenient transportation. I am aiming for sex.

[0004]

However, in the case of taking it back by the above method, a bag for carrying, a string and a gripping tool are required, resulting in high cost. In addition, the amount of household waste increases, which is very troublesome in areas where fine separation is required.

Therefore, it is an object of the present invention to provide a paper storage box which can be conveniently carried without using any other gripping article and can be easily discarded.

[0006]

In order to solve the above-mentioned problems, a paper storage box of the present invention is a paper comprising a box main body for accommodating an object to be stored and a lid member for closing both end openings of the box main body. In the manufactured storage box, a handle member made of tape is arranged on the surface of at least one of the faces constituting the box body or the lid, and both ends of the handle member are fixed and both ends of the handle member are fixed. The space is adhered to the arrangement surface over the entire length so that it can be separated by an external force.

Here, to adhere to the arrangement surface so as to be separable by an external force over the entire length means to adhere the entire surface of the handle member by applying an adhesive,
And, it means that the handle member is adhered at a predetermined interval without causing a floating portion.

According to the paper-made storage box, when the purchaser takes the product home, the handle member is lifted to separate the two end portions from each other. Therefore, the separated part can be used as a hand strap and can be conveniently carried. Further, since the handle member is adhered to the disposition surface over the entire length so as to be separable by an external force, when the mark based on the product to be stored on the surface of the box is printed or conveyed, this handle member is different from other members. It can prevent interference and hinder work.

[0009] In the paper storage box, it is preferable that a grip portion, which is fixed to the handle member and is separable from the arrangement surface, is provided on the arrangement surface. By doing so, it is possible to prevent the gripping purchaser's hand from feeling scratches.

The handle member may be the handle member,
Extending beyond the both ends of the arrangement surface to the adjacent surface,
It is preferable that a pair of slits located on both sides of the handle member and extending to adjacent surfaces are provided at both ends of the arrangement surface, and a deformed portion is provided between the slits. With this configuration, when the purchaser holds the handle member, the deformable portion is deformed, so that a space can be created between the grip portion and the box. As a result, it is possible to prevent the gripped hand from rubbing against the box.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a paper storage box 1 according to the first embodiment of the present invention. This paper storage box 1 is 350m
It can accommodate 24 cans of beer of 1 l
A box body 2 having a rectangular tube shape and a lid member 3 that closes openings at both ends of the box body 2 are provided, and a handle member 4 is arranged on one surface of the box body 2.

The box body 2 and the lid member 3 are integrally formed of corrugated cardboard paper 5. Here, as shown in FIG. 2A, the corrugated cardboard paper 5 is a well-known one in which a corrugated center ridge 8 is arranged between a pair of front cover 6 and back paper 7.

As shown in FIG. 2B, when the corrugated paper 5 is manufactured, the handle member 4 is attached over the entire length in a direction orthogonal to the extending direction of the center shin 8.
In the present embodiment, the handle member 4 is made of an OPP adhesive cut tape having a thickness of about 1 μm, the adhesive being applied to one surface thereof. A release agent is applied to the sticking position of the handle member 4.

The handle member 4 may be an ester tape. In this case, it is preferable that the hot melt adhesive is applied to one surface of the entire surface and the kraft paper is attached to the other surface. Here, the hot melt adhesive is a well-known adhesive that can be melted and adhered when heat is applied. Also, the kraft paper is
It is well-known to be resistant to tears made from sulfuric acid pulp.

The paper storage box 1 is formed by punching the corrugated paper 5 and the handle member 4 together in a continuous unfolded state shown in FIG. 3 by a paper punching device (not shown). .

Specifically, as shown in FIG. 3, the punched product 10 has four wall surfaces 11a, 1 constituting the box body 2.
It is equipped with 1b, 11c and 11d. These wall surfaces 11
The wall surfaces 11a, 11c and the wall surfaces 11b, 11d face each other and are formed in the same width a, 11b, 11c, 11d. Also, these wall surfaces 11a, 11
In the boundary portion of b, 11c and 11d, as shown by the alternate long and short dash line, the bending curve 12a, 1 in which the surface is depressed by compressing the wall thickness
2b and 12c are provided. Further, an adhesive margin portion 13 is provided at the edge of the wall surface 11a at the left end in FIG. 2, and a folding curve 14 is provided at the boundary with the adhesive margin portion 13.

The wall surfaces 11a, 11b, 11c, 11d
The flaps 15a, 1 constituting the lid member 3 are provided on the upper and lower ends.
5b, 15c, and 15d are provided, and folding lines 16a, 16b, 16c, and 16d are provided at boundaries between the flaps 15a, 15b, 15c, and 15d.

The handle member 4 is provided with the wall surface 11a as an arrangement surface. In the present embodiment, the handle member 4 is configured to extend across both ends at the center of the wall surface 11a to the edges of the adjacent upper and lower flaps 15a.

Further, at the center of the wall surface 11a, there is provided a grip portion 17 which is fixed to the handle member 4 and is separable from the wall surface 11a which is an arrangement surface. The grip portion 17 is attached to the grip member 4 and maintains a continuous state with the wall surface 11a, and the folded portion 17b is cut on three sides by a substantially U-shaped cutting line 18.
Consists of. A folding curve 19 is provided at the boundary between the continuous portion 17a and the folded portion 17b. Further, the folding line 19 is provided with a cutting portion 20 for maintaining workability at the time of folding and maintaining the folded state at predetermined intervals as shown by a thick line. A tongue piece 23 for peeling work surrounded by an arcuate cutting line 21 and a bending line 22 provided between the ends of the cutting line 21 is provided at the center of the cutting line 18. .

Further, a pair of slits 24, which are located on both sides of the handle member 4 and extend to the adjacent flaps 15a, are provided at both ends of the wall surface 11a in the longitudinal direction, and the deformed portion is provided between these slits 24. 25 are formed. At both ends of the slit 24,
A curved portion 24a that curves outward in an arc shape is provided. Further, folding lines 26 extending in the width direction are provided on the deforming portion 25 at predetermined intervals. In the present embodiment, as shown in the drawing, the extending direction X of the shin 8 that constitutes the corrugated paperboard 5 is parallel to the folding curve 26, and the deforming portion 25 is deformed in the direction Y orthogonal to these.

On the wall surface 11b, a T-shaped hooking portion 2 is formed.
7 is provided. The hook portion 27 is composed of a cutting line 28 that is cut in a substantially inverted convex shape except for the lower portion, and a continuous lower bending line 29. In addition, a fold curve 30 is provided in an inverted V shape on the upper portion bulging on both sides. Further, the bending curve 12 is formed on the wall surface 11d facing the wall surface 11b.
A receiving portion 31 corresponding to the hook portion 27 is provided in a state of being overlapped in two along a and 12c. This receiving part 3
1 is composed of an inverted T-shaped cutting line 32, bending curves 33 located on both sides of the cutting line 32, arcuate cutting lines 34, and bending curves 35 located at the lower end of the cutting line 34. To be done.
The folding line 33 is provided with a cutting portion 33a having a predetermined length as shown by a thick line.

In the punched product 10 having the above-mentioned structure, the handle member 4 is adhered to the surface of the corrugated paper 5 over the entire length thereof, and there is no separated portion that partially floats. Therefore, when the marking based on the product to be stored is printed on the surface on which the handle member 4 is arranged, the printing work is not hindered by the catching of the floating portion.

Further, the punched product 10 is delivered to the brewery maker in the unfolded state, and the brewer
Products are stored and packed.

Specifically, first, the canned beer thus produced is arranged in a 4 × 6 array as shown by the wavy line in FIG. 3, and then the glue allowance portion 13 is bent along a folding curve 14 to form the glue allowance portion. 13 is glued and attached to the edge of the opposing wall surface 11d. After that, after bending the flaps 15a and 15c along the folding curve 16, the flaps 15b and 15d are similarly bent,
Replace these flaps 15b and 15d with the flaps 15a and 15d.
Packing is completed by sticking to c.

The paper storage box 1 containing this product is shown in FIG.
As shown in FIG. 2, both ends of the handle member 4 are sandwiched and fixed by the flaps 15a, 15b, 15d on the adjacent surfaces, and the both ends are adhered to the entire wall surface 11a which is the arrangement surface. Then, in this state, the product is delivered to each store such as a discount store.

That is, when the punched product 10 in the unfolded state is conveyed to a brewing brewer, when the product is stored, when the product is glued, and when it is delivered to each store, the gripping portion is the same as described above. Since 17 is adhered over the entire length without a separated portion, it is possible to prevent the floating portion from being caught and hindering each work.

On the other hand, the purchaser who purchased the canned beer in the discount store as it is in the paper storage box 1 is first of all the wall surface 11
A finger is inserted into the inside from the tongue piece 23 of a, and the folding | returning part 17b enclosed by the cutting line 18 is pulled up. After that, the continuous part 17
A finger is hooked on the inner surface of a to lift the entire grip 17 upward. Thereby, as shown in FIG. 4, the continuous portion 17a is broken and separated from the wall surface 11a. Further, the force (external force) causes the handle member 4 to move away from the center toward both ends.

At this time, in this embodiment, since the release agent is applied to the sticking position of the handle member 4, the cover sheet 6 constituting the corrugated paperboard 5 is broken and remains attached to the handle member 4. Can be prevented. That is, since the box body 2 does not become partially thin or a broken portion does not occur,
It is possible to prevent the rigidity of the box body 2 from decreasing.

When the handle member 4 is separated from both ends of the wall surface 11a, the extending direction of the handle member 4 is changed to the vertical direction, and that portion is flaps 15a, 15b, 1a.
Since it is sandwiched and fixed by 5d, the separation is stopped.

In this state, when the purchaser lifts up the paper storage box 1 in which the product is stored, as shown in FIG. 4, there is a gap between the storage container and the can. The deforming portion 25 is deformed inward, and a space can be generated between the grip portion 17 and the wall surface 11a.

Here, the deformation of the deforming portion 25 can be easily and reliably deformed by the folding line 26 and the extending direction of the inner shin 8 parallel to the folding line 26. Further, since the curved portions 24a that are curved outward in an arc shape are provided at both ends of the slit 24 that is the deformed end portion of the deformable portion 25, the force caused by the deformation causes the end portion to break. There is no such thing.

As a result, the purchaser can conveniently carry the paper storage box 1 by using the separated handle members 4 as hand straps. At this time, in the present embodiment, the continuous portion 1
Since the gripping portion 17 including the 7a and the folding portion 17b is provided, it is possible to prevent the gripping purchaser's hand from feeling the damage. Further, the deforming portion 25 allows the handle member 4 and the wall surface 1 to be formed.
Since there is a space separated from 1a, it is possible to prevent the grasped hand from rubbing against the box and making it feel damaged.

Further, the handle member 4 of this embodiment is OP
Since it is made of P-made adhesive cut tape or ester tape, it has sufficient strength and does not break. Further, even if the corrugated paper 5 is stored in a storage place with high humidity and the corrugated paper 5 adsorbs moisture, there is no possibility that the handle member 4 breaks and the product falls. Further, both ends of the handle member 4 are flaps 15
Since they are adhered in a state of being sandwiched between a, 15b, and 15d, both ends of the adhesive are not peeled off, and sufficient proof stress is provided.

Further, when discarding the paper storage box 1, the flaps 15a, 15b, 15c and 15d are peeled off and unfolded, and most of the gripping member 4 is pulled apart. The handle member 4 can be easily separated from the paper storage box 1. Therefore, the waste can be easily separated even in an area where the waste is finely separated, which is very preferable in promoting the reuse of the corrugated paperboard 5. When the handle member 4 is separated, the paper storage box 1 itself can be maintained in a compactly superposed state by bending the hook portion 27 and penetrating the wall surface 11d through the receiving portion 31.

Moreover, in this embodiment, the handle member 4 is
Since the corrugated paperboard 5 is configured to be attached when it is manufactured, it is very excellent for mass production, and the production cost can be reduced.

FIG. 5 shows a paper storage box 1 according to the second embodiment. The second embodiment is different from the first embodiment in that the handle member 4 is arranged on the wall surface 11b different from the wall surface 11a so as to extend in the width direction. In this case, it is preferable that the handle member 4 is configured to extend in a direction orthogonal to the shin 8 forming the corrugated paperboard 5 as in the first embodiment. In this way, even if the surface on which the handle member 4 is arranged and the extending direction are changed, the same operation and effect as those of the first embodiment can be obtained.

The paper storage box 1 of the present invention is not limited to the configuration of the above embodiment. For example, in the above-described embodiment, the handle member 4 is provided on one of the six faces forming the paper storage box 1, but it may be provided on two or more faces, and the number thereof may be changed as desired. Is possible.

In the above embodiment, the handle member 4 is adhered over the entire length, but it may have a structure in which the adhered portion and the non-adhered portion (separated portion) are present at a predetermined interval. In this case, it is preferable that the length of the non-sticking portion is, for example, 20 mm or less so that the non-sticking portion does not float up, and the handle member 4 is not separated from the placement surface over the entire length. In this way, the non-adhered portion does not rise and the attached portion is reduced, so that the workability when the purchaser separates the handle member 4 is improved.

Further, in the above embodiment, the grip 17 is
Although it is configured to include the continuous portion 17a and the folded portion 17b,
It is also possible to have only the continuous portion 17a. Further, as described above, when the sticking portion and the non-sticking portion are provided on the handle member 4 at a predetermined interval, the grip member 4 can be separated by pulling the non-sticking portion. Therefore, in this case, the grip 17 may not be provided.

In the above embodiment, the slit 24 for forming the deformed portion 25 is provided with the curved portion 24a.
The curved portion 24a may not be provided.

Further, in the above embodiment, the deforming portion 25 is
Since the configuration is such that it is deformed in the direction Y orthogonal to the extension direction X of the middle shin 8, even if the folding curve 26 is not provided, it can be surely deformed to form a space between the predetermined arrangement surface and the handle member 4. You can On the contrary, when the deforming portion 25 is designed to be deformed along the extending direction of the middle shin 8, it is preferable to provide the folding line 26.

If the handle member 4 is a stretched tape that extends to a predetermined length depending on the weight when lifted and does not break at the weight, the deforming portion 25 may be omitted. In this case, the structure of the paper storage box 1 can be simplified and the cost can be reduced.

In the above embodiment, the box body 2 has 24
Cans can be accommodated, but the number of cans accommodated is 6, 12,
It can be changed as desired, such as 15 cans.

In the above embodiment, the paper storage box 1
Applied the one containing beer, but the product contained therein is not limited. Then, it can be deformed based on the product that also contains the box body 2 of the paper storage box 1, and may have a tubular shape such as a cylindrical shape, a triangular tubular shape, a pentagonal tubular shape, or a hexagonal tubular shape.

Further, in the above-described embodiment, the corrugated paper 5 having a high strength is applied because it is configured to accommodate 24 cans of beer. However, when the weight of the product to be accommodated is light, the cardboard (single paper) is applied. You may.

[0046]

As is apparent from the above description, in the paper container of the present invention, when the purchaser takes the product home, the handle member is lifted to separate the two ends of the handle member from each other. , The separated part can be used as a hand strap and conveniently carried. Therefore, tools for carrying back, such as a carrying bag, a string, and a gripping tool, are unnecessary, and it is possible to prevent cost increase. Also, since the handle member can be easily separated in the deployed state,
Separation at the time of disposal is very easy, and the reuse of corrugated paper can be promoted.

Further, since the grip member is provided with the grip portion, it is possible to prevent the gripper's hand from feeling the damage. Furthermore, since a deforming portion is provided on the arrangement surface of the handle member, and when the purchaser holds the handle member, the deforming portion is deformed to create a space between the grip portion and the box. It is possible to prevent the gripped hand from rubbing against the box.

[Brief description of drawings]

FIG. 1 is a perspective view showing a paper storage box according to a first embodiment of the present invention.

FIG. 2 shows a corrugated cardboard for forming a paper storage box,
(A) is a side view and (B) is a plan view.

FIG. 3 is a plan view showing a paper storage box in a developed state.

FIG. 4 is a perspective view showing a state where a handle member is lifted.

FIG. 5 is a perspective view showing a paper storage box according to a second embodiment.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Paper storage box, 2 ... Box main body, 3 ... Lid member, 4 ... Handle member, 11a ... Wall surface (arrangement surface), 15 ... Flap, 17 ...
Gripping part, 24 ... Slit, 25 ... Deformation part.

Claims (3)

[Claims] 1. A paper storage box comprising a box main body for accommodating an object to be stored, and a lid member closing both end openings of the box main body, wherein at least one of the surfaces constituting the box main body or the lid is at least Place a handle member made of tape on the surface of one surface,
A paper storage box characterized in that both ends of the handle member are fixed, and both ends of the handle member are adhered to an arrangement surface so as to be separable by an external force over the entire length. 2. The paper storage box according to claim 1, further comprising: a gripping part that is fixed to the handle member and is separable from the disposing surface. 3. The handle member is extended over both sides of the arrangement surface to an adjacent surface, and the handle member is provided at both ends of the arrangement surface.
3. A pair of slits, which are located on both sides of the handle member and extend to adjacent surfaces, are provided, and a deformable portion is provided between these slits.
Paper storage box described in.