JP4088806B2 - Assembling-type interior fittings for bottle storage boxes - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a prefabricated interior of a bottle storage box used for packaging a bottle, particularly a tall bottle such as a single bottle.
[0002]
[Prior art]
Conventionally, when a single bottle is boxed for transportation, a polystyrene foam molded product is used exclusively, and the bottle is supported by the molded product to carry out the packaging. Styrofoam has excellent properties as a packaging interior because it has excellent buffering properties and can be molded into a free shape.
[0003]
However, plastic products have the problem of disposal as waste and securing space for storage and transportation. For this reason, paper products are attracting attention as materials, and paper products, especially corrugated paper, are also used for packaging interiors. Attempts to do so have become widespread.
[0004]
Corrugated cardboard has a considerable degree of cushioning depending on the quality of the paper, but it cannot be shaped into a certain shape in advance like foamed polystyrene, and must be assembled. As long as it is assembled, it takes time to assemble, and it cannot be used as easily as a foamed polystyrene product. It is desirable that assembly is quick and easy.
[0005]
In response to such a request, the inventor previously proposed an assembling-type interior fitting for a bottle storage box that is easy to assemble and has excellent buffering properties and shape retention (No. 4-75677). reference). According to such an assembly type interior fixture, the assembly is simple, and the bottle is stably supported in the storage box by a laminated structure having two layers on the side surface and three layers on the upper surface or the lower surface. The bottle breakage was effectively prevented.
[0006]
[Problems to be solved by the invention]
By the way, when thick corrugated paper such as double sided cardboard or double sided corrugated cardboard is used as the corrugated cardboard of the assembly type interior fitting, the folded portion is bulged when the paper surface is folded. In order to bend and assemble into a box shape, it is necessary to determine the dimensions of the box shape in consideration of this bulging portion. This bulge is further increased when the cardboard paper is folded twice, and there is a problem that the outer diameter of the interior fitting becomes large due to the bulge of the bent portion. However, such a problem is that if the bent portion of the corrugated paper is cut and the liner on the front or back side is cut along the folding curve, the remaining portion of the liner bends at a right angle to form an accurate corner. Can be assembled into a box shape.
[0007]
However, if the paper surface is cut to fold the corrugated paper, the folded portion of the corrugated paper is barely connected by the liner alone, and each side of the box shape has a double structure of corrugated paper. Therefore, even if the strength is increased, the strength of each corner and ridge angle of the box shape, which is the bent part of the cardboard paper, will be reduced, and the cardboard paper will be torn when impacted by the interior fitting due to falling or other causes. The interior tool may be damaged, and there is a risk that the function of protecting and retaining the shape of the bottle stored in the storage box may be impaired.
[0008]
An object of the present invention is to provide an assembling type interior fitting for a bottle storage box in which the strength of an interior fitting assembled in a box shape, particularly the strength of a ridge angle, is increased.
[0009]
[Means for Solving the Problems]
In order to achieve the above object, in the assembling-type interior fitting for a bottle storage box according to the present invention , a sheet of corrugated paper divided into a side surface portion, a folded portion, and an end surface portion by a folding line is used. It is an assembly type interior fitting for a bottle storage box that is assembled into a box shape with one side opened,
The side surface portion is a portion that is bent along a folding line to form a front, back surface, and both side surfaces on the outside of the box shape,
The folded portion is continuously provided at one edge of the side surface portion, bent at a folding line and stacked on the side surface portion, and the side where the folded portion is overlapped is set as an inner side and is bent at a right angle along the side surface portion to form a box. It is the part that forms the front, back and both sides of the mold ,
The box-shaped four-walled wall has a double structure of the side portion and the folded portion,
The end surface portion is a lower base, a middle bottom and an upper bottom individually attached to the other edge of the portion corresponding to the front surface and both side surfaces of the side surface portion, and is bent in the order of the lower bottom, the middle bottom, and the upper bottom. It becomes a box-shaped triple bottom,
Each folding line in the four-sided wall of the side surface and the folded portion is formed in advance by crushing corrugated paper to form a box-shaped ridgeline, and the folded portion has an outer surface due to the thickness of the corrugated paper. Elongation, or the inner surface shrinks, and bulges are formed by projecting inward or outward,
Notches are respectively opened in part of the bent portions of the side surface portion and the folded portion,
The notch of the side surface part and the notch of the folded part are respectively formed at positions that do not overlap each other when the folded part is overlapped on the side part,
A bent portion of the folded portion in which a bulge is formed is received in the notch opened in the side surface portion which is an outer side of the box shape, and a bulge is accommodated in the notch in the folded portion on the inner side. The bent portion of the side surface portion in which is formed is received.
[0011]
Moreover, the notch of the side part is opened at the central part of the box-shaped height,
The folded portion has first and second cutouts, and the first and second cutouts are opened in the upper or lower portion except for the central portion of the box-shaped height.
[0012]
In addition, the front, right side, back and left side of the folded portion are respectively box-shaped with one end edge supported by the other plate surface at the positions of the first and second cutouts, and supporting each other. It can be assembled.
[0013]
In addition, each folding line of the folded portion is attached to one side from the rectangular center of the first and second cutouts.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings. The interior fixture 1 of the present invention has a hollow square box shape with a bottom as shown in FIG. 1, and the interior fixture 1 is accommodated in the bottle storage box 3 with the opening facing upward (upright posture) as shown in FIG. 2. The bottle 3 is inserted into the bottom of the box 3 to support the bottle bottom, and the bottle 4 in the box 3 is protected from impacts and the like so as to be stably held.
[0014]
The bottle 4 to which the interior fitting 1 of the present invention is applied has a shape such as a bottle of wine or a bottle of wine.
[0015]
The interior fixture 1 is a box-shaped piece of corrugated cardboard, such as double-sided cardboard, made of a material excellent in shock-absorbing properties and board strength. It has a layered structure.
[0016]
FIG. 3 shows a development view of the interior accessory 1. In the figure, the surface of a sheet of corrugated paper 2 is cut into a shape necessary for box-shaped assembly in advance, and the side surface 5 is basically formed by two lateral folding lines I ₁ and I _2. And the folded portion 6 and the end surface portion 7 are partitioned into three stages.
[0017]
The side surface portion 5 forms four surfaces of a box-shaped outer peripheral wall, and each step is divided into four by _three folding lines I _{3 to} I _{5 in the} vertical direction. The four sections of the side part are distinguished as a front face 8, a right side face 9, a rear face 10, and a left side face 11, respectively.
[0018]
The folded portion 6 is connected to one edge of the side surface portion 5 and is divided into four sections on the extension lines of the folding lines I _{3 to} I ₅ that divide each surface of the side surface section 5. That is, the front surface 8a, the right side surface 9a, the back surface 10a, and the left side surface 11a are formed to overlap the surface, the back surface, and the left side surfaces.
[0019]
The end surface portion 7 is a bottom individually attached to the other end of the front surface 8, the right side surface 9, and the left side surface 11 except for the back surface 10 of the side surface portion 5. These are distinguished in order as an upper base 12, an intermediate base 13, and a lower base 14.
[0020]
The upper base 12 is further provided with an insertion edge 15 at the outer edge, and one side of the opposite edges of the midsole 13 and the lower base 14 is notched. This notch portion n becomes a gap into which the insertion edge 15 of the upper base 12 is inserted later. The rising height of the back surface 10 of the side surface portion 5 and the height of the back surface of the folded portion 6 corresponding thereto are different from the left and right side surfaces 11, 9 and 11a, 9a, respectively. This is to respond to the thickness of the paper and to accept the insertion edge 15.
[0021]
The folding lines I _{1 to} I ₅ are formed by crushing corrugated paper, and the bent portions are bent along the folding lines I _{1 to} I ₅ to form a box-shaped ridge angle. It is a part to do. Due to the thickness of the corrugated cardboard, the bent portion extends on the outer surface side or contracts on the inner surface side to form a bulge on the outer surface or the inner surface.
[0022]
In the present invention, each of the side portions 5 has folding lines I _{3 to} I ₅ , that is, bent portions between the front surface 8 and the right side surface 9, between the right side surface 9 and the back surface 10, and between the back surface 10 and the left side surface 11. A vertically long rectangular notch 16 is opened at a central portion at a certain length.
[0023]
On the other hand, the turning portion 6, on the respective folding line I ₃ ~I _5, i.e., between the front 8a and the right side surface 9a, the bent portion between the between the right side surface 9a rear 10a and rear 10a and left side surface 11a is Except for the central portion, a first rectangular cutout 17 and a second cutout 18 are opened. The first notch 17 reaches the folding line I ₂ , and the second notch 18 is opened to the outer edge of the folded portion 6. In addition, the 1st notch 17 and the 2nd notch 18 when the folding | turning part 6 is piled up on the side part 5 and the notch 16 of the side part 5 are mutually shifted and formed.
[0024]
The folding lines I _{3 to} I ₅ of the folding part 6 connect the first notch 17 and the second notch 18, but the folding lines I _{3 to} I ₅ The second notches 17 and 18 are attached so as to be biased to one side from the short side center of the rectangle. In this embodiment, the folding line I ₃ is biased toward the back surface 10 a side, the folding line I ₄ is biased toward the right side surface 9 a side, and the folding line I ₅ is biased toward the front side 8 a side.
[0025]
In FIG. 4, the assembly point of the interior fitting of this invention is shown. (1) to (9) show the assembly order.
[0026]
In (1), first, the folded portion 6 is bent along the folding line I ₂ in (2), and the folded portion 6 is overlapped on the side surface portion 5 as shown in (3). Next, as shown in (4) to (6), each surface of the side surface portion 5 is sequentially folded at right angles along folding lines I _{3 to} I ₅ with the surface on which the folded portion 6 is overlapped inside, and assembled into a frame shape. After that, in the order of (7) to (8), first, the lower base 14 is bent at a right angle, the middle base 13 is overlaid thereon, and finally the upper base 12 is overlaid and the difference attached to the upper base 12 is added. The insertion edge 15 is inserted into a gap formed between the side edges of the midsole 13 and the lower bottom 14 and the back surface 10 to complete the assembly.
[0027]
The assembled interior device 1 is held in a fixed shape by inserting the insertion edge 15 into the gap in a state where the open edge of the front surface 8 of the side surface portion 5 is in contact with the open edge of the left side surface 11. As shown in FIG. 1, a box shape with an open upper surface is obtained.
[0028]
In the present invention, the box-shaped four-walled wall has a double structure of the side surface portion 5 and the folded portion 6, and the bulge formed at each folded portion of the folded portion 6 bulges outward, but the bulged portion The bent portion is received in a notch 16 formed in the side surface portion 5, and the bent portion of the side surface portion 5 is received in the first and second notches 17 and 18 of the folded portion 6. Therefore, there is no unreasonableness at each bent portion of the side surface portion 5.
[0029]
Moreover, since each of the folding lines I _{3 to} I ₅ of the folding part 6 is biased to one side from the rectangular center of the first and second cutouts 17 and 18, The end surface of the left side surface 11a is supported by the plate surface of the back surface 10a, the end surface of the back surface 10a is supported by the plate surface of the right side surface 9a, and is assembled in a box shape in a state of supporting each other. I do not.
[0030]
【The invention's effect】
As described above, according to the present invention, it is a box-type interior fixture having a double-sided inner and outer structure by laminating a side part and a folded part using thick corrugated cardboard, and each folded part of the side part and the folded part is provided. Each notch has an opening, accepts the folded part of the folded part in which the bulge is formed in the notch opened on the side part which is the outside of the box shape, and also serves as the notch of the inner folded part. In order to receive the bent portion of the side surface portion where the bulge is formed, it is possible to apply at least one of the folded portion and the folded portion of the side surface portion without applying an excessive force to the bent portion of the side surface portion and the folded portion. In some cases, the strength of the corrugated paper can be left as it is, and it can be folded into a box shape, which is strong and does not easily break when dropped, thus effectively protecting the bottle in the storage box can do.
[Brief description of the drawings]
FIG. 1 is a partial cross-sectional perspective view showing an embodiment of the present invention.
FIG. 2 is a view showing a state in which bottles are boxed using the interior fitting of the present invention.
FIG. 3 is a development view of the interior fitting of the present invention.
FIG. 4 is a diagram showing an assembly order of interior fittings.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Corrugated paper 2 Hole 3 Bottle storage box 4 Bottle 5 Side surface part 6 Folding part 7 End surface part 8, 8a Front surface 9, 9a Right side surface 10, 10a Back surface 11, 11a Left side surface 12 Upper bottom 13 Middle bottom 14 Lower bottom 15 Insertion Edge 16 Notch 17 First Notch 18 Second Notch I ₁ Fold Curve I ₂ Fold Curve I _{3 to} I ₅ Fold Curve

Claims (4)

And side portions of the plate surface by fold line, and the folded portion, The assembly expressions brace bottle storage box assembling a box type which one surface is opened using a single corrugated cardboard which is divided into an end face portion,
The side surface portion is a portion that is bent along a folding line to form a front, back surface, and both side surfaces on the outside of the box shape,
The folded portion is continuously provided at one edge of the side surface portion, bent at a folding line and stacked on the side surface portion, and the side where the folded portion is overlapped is set as an inner side and is bent at a right angle along the side surface portion to form a box. It is the part that forms the front, back and both sides of the mold ,
The box-shaped four-walled wall has a double structure of the side portion and the folded portion,
The end surface portion is a lower base, a middle bottom and an upper bottom individually attached to the other edge of the portion corresponding to the front surface and both side surfaces of the side surface portion, and is bent in the order of the lower bottom, the middle bottom, and the upper bottom. It becomes a box-shaped triple bottom,
Each folding line in the four-sided wall of the side surface and the folded portion is formed in advance by crushing corrugated paper to form a box-shaped ridgeline, and the folded portion has an outer surface due to the thickness of the corrugated paper. Stretching or shrinking the inner surface to project inside or outside to form a bulge,
Notches are respectively opened in part of the bent portions of the side surface portion and the folded portion,
The notch of the side surface part and the notch of the folded part are respectively formed at positions that do not overlap each other when the folded part is overlapped on the side part,
A bent portion of the folded portion in which a bulge is formed is received in the notch opened in the side surface portion which is an outer side of the box shape, and a bulge is accommodated in the notch in the folded portion on the inner side. An assembly type interior fitting for a bottle storage box, which receives a bent portion of the side surface portion in which a bottle is formed . Said notch of the side portion, which opened in the central portion of the box-like height, the folded portion has a-out first and second notches, the first and second notches The assembly type interior device for a bottle storage box according to claim 1 , wherein the interior of the bottle storage box is opened at an upper portion or a lower portion except for a central portion of a box-shaped height. Front right side of the folded portion, the back and left side, in each of the first and second cutout position, one end edge is supported on the other plate surface, in a box shape there support each other The assembly type interior device for a bottle storage box according to claim 1 or 2 , wherein the assembly type interior assembly is a product to be assembled. Each folding lines of the fold-back portion, each of said first and second notches, characterized in that the rectangular center are assigned biased to one of claims 3 to the prefabricated bottle storage box according Brace.

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