JP3402114B2 - Case with fixing material - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a case with a fixing material that can be folded flat and is easy to assemble, and is particularly suitable for packaging electrical products such as audio equipment and personal computers, office supplies, or other products. The present invention relates to a case with a fixing material for securely fixing.

[0002]

2. Description of the Related Art In a conventional case with a fixing material, a corrugated cardboard case, for example, is used as a case body for packaging. The inside of the case is formed into a shape that surrounds the corners of a product. The cardboard sheet, which is separate from the case body, and the product fixing material made of Styrofoam are loaded to securely fix the product packaged in the cardboard case and to protect it against external pressure. It is designed to have a function as a partitioning material.

[0003]

Since the above-mentioned corrugated cardboard sheet or styrofoam product fixing material to be loaded into the packaging case body is separate from the packaging case body, the fixing material body can be manufactured or The assembly work and the loading work of the fixing material in the case body required time and labor.

An object of the present invention is to provide a case with a fixing material which is integrally incorporated in a case body for packaging and which can be folded flat and is easy to assemble.

[0005]

According to claim 1 of the present invention
The invention is a side plate 1, which is attached in a rectangular tube shape by an attachment plate,
2, 3 and 4, inner folding plates 5 and 5 connected to the side plates 1 and 3 via folds, and a lid plate 6 connected to the side plates 4 via folds, The bottom plates 7, 7 are provided under the side plates 1, 3 via folds, and the bottom plates 8, 8 are provided under the side plates 2, 4 via folds. Direction folding board 5
Is composed of a horizontal plate 51, a vertical plate 52, a horizontal support plate 53, and a sticking plate 54, which are continuously provided through folds.
Cutouts q and q which are parallel to each other in the direction orthogonal to the folds are provided over the middle region of 1 and the entire area of the vertical plate 52, and the bottom plate 7 is connected to the vertical plate 9 through the folds. Horizontal plate 10 is connected
And is engaged with the notch q on both sides of the tip of the horizontal plate 10.
A case with a fixing member , characterized in that it is provided with engaging plates 10b, 10b to be fitted together .

According to a second aspect of the present invention , the side plates 1, 2, 3, 4 which are adhered in a rectangular tube shape by the attaching plate and the side plates 1, 3 are connected to each other through folds. Inner folding plates 5 and 5
And a lid plate 6 continuously provided on the side plate 4 through a fold, and bottom plates 7, 7 continuously provided below the side plates 1 and 3 through a fold.
And bottom plates 8 and 8 that are connected to each other below the side plates 2 and 4 via folds, and the inner folding plates 5 are horizontal plates 51 and vertical plates 52 that are connected to each other via folds. The horizontal support plate 53 and the adhesive plate 54 are provided with notches q and q that are parallel to each other in the direction orthogonal to the folds over the middle region of the horizontal plate 51 and the entire region of the vertical plate 52. A vertical plate 9 and a horizontal plate 10 are connected to each of the bottom plates 7 through folds.
Consecutive folds of the horizontal plate 51 and the vertical plate 52 in the folding plate 5.
A notch p is provided along the portion, and the tip of the horizontal plate 10 is provided.
To be provided with an engaging protrusion 10a that engages with the notch p
Is a case with a fixing material.

The invention according to claim 3 of the present invention relates to side plates 1, 2, 3, 4 which are adhered in a rectangular tube shape by an adhesive plate, and side plates 1, 3 are connected to each other via folds. Inner folding plates 5 and 5
And a lid plate 6 continuously provided on the side plate 4 through a fold, and bottom plates 7, 7 continuously provided below the side plates 1 and 3 through a fold.
And bottom plates 8 and 8 that are connected to each other below the side plates 2 and 4 via folds, and the inner folding plates 5 are horizontal plates 51 and vertical plates 52 that are connected to each other via folds. The horizontal support plate 53 and the adhesive plate 54 are provided with notches q and q that are parallel to each other in the direction orthogonal to the folds over the middle region of the horizontal plate 51 and the entire region of the vertical plate 52. A vertical plate 9 and a horizontal plate 10 are connected to each of the bottom plates 7 through folds,
Engagement plates 1 that engage with the notches q on both sides of the tip of the plate 10.
0b, 10b, a horizontal plate in the inward folding plate 5
51 and the vertical plate 52 along the continuous crease portion, the notch p
And to engage the notch p at the tip of the horizontal plate 10.
A case with a fixing material , characterized in that it is provided with an engaging convex portion 10a .

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the case with a fixing material of the present invention will be described in detail below. FIG. 1 shows a case where a corrugated board or a paperboard sheet or a composite sheet of corrugated board or paperboard and a plastic film is used. It is a blank sheet of the formed case with a fixing material of the present invention.

Side plates 1, 2, 3, 4 and a sticking plate 1a are connected in series via parallel folds a, b, c, d, and folds e are formed on the side plates 1, 3 respectively. The inward folding plates 5 and 5 are continuously provided via the interposition, and the lid plate 6 is continuously provided on the side plate 4 through the fold f.

Bottom plates 7 and 7 are continuously provided below the side plates 1 and 3 through folds g, and folds g are provided below the side plates 2 and 4.
The bottom plates 8, 8 are connected in series via the.

Each of the inward folding plates 5 and 5 has a horizontal plate 51 and a vertical plate 5 which are arranged in series through parallel folds k, m and n.
2. The horizontal support plate 53 and the attachment plate 54 are included.

Cutouts q and q are provided in parallel with each other at a predetermined interval in the direction orthogonal to the fold k over the middle area of the horizontal plate 51 and the entire area of the vertical plate 52.

A vertical plate 9 and a horizontal plate 10 are connected to the bottom plates 7 and 7 through parallel folds h and i.

The assembly method for assembling the case of the present invention from the blank sheet shown in FIG.
It demonstrates in order according to (c), FIG. 3, and FIG. First, in FIG. 2A, the horizontal support plates 53 of the inward folding plates 5 and 5,
Fold it over the horizontal plate 51 and the vertical plate 52 through the fold line m,
The adhesive plate 54 is folded over the horizontal support plate 53 through the fold n on the side opposite to the folding direction of the fold m, and the horizontal plate 51 and the vertical plate 52, the horizontal support plate 53, and the adhesive plate 54 are stacked. And fold m,
Fold in a Z shape through n.

Then, the horizontal plate 51, the vertical plate 52, the horizontal support plate 53, and the sticking plate 54 of the inward folding plates 5 and 5 folded in the Z-shape in FIG. The side plates 1 and 3 are folded over in the same direction, and the attachment plates 54 and 54 are attached and fixed to the side plates 1 and 3, respectively.

On the other hand, as shown in FIG. 2 (c), the bottom plates 7 and 7 are respectively connected to the side plates 1 and 3 through the fold g.
Fold it on top.

Then, as shown in the side sectional views of the side plates 1, 2, 3 and 4 bent into a rectangular tube shape shown in FIG. As shown in FIG. 4 (b), the attachment plate 1 a is overlapped, and the outer end of the side plate 4 and the attachment plate 1 a are attached to each other to form a case body body having a rectangular tube shape. As a result, the case with the fixing material of the present invention is formed, which is in a state before standing up and assembling and in which the body portion is flatly folded.

The bottom portion of the case with a fixing member of the present invention is formed by raising the flat body portions formed by the side surface plates 1, 2, 3 and 4 in a rectangular tube shape, and then forming the bottom surface plates 7 and 7. Formed by folding the bottom plates 8 and 8 at right angles inward through the folds g and sticking the inner surface of the bottom plates 7 and 7 in a horizontal position relative to each other to form a part of the bottom. To do.

As another example of forming the bottom portion of the case with the fixing material of the present invention, for example, as shown in the blank sheet of FIG. 1, 45 ° at the corners of the bottom plates 8 and 8, respectively.
It is possible to use the one in which the triangular plates 8a, 8a are connected in series through the inclined fold r.

In this case, the bottom of the case with the fixing member is formed by folding back the bottom plates 8 and 8 inward through the fold g in FIG.
A and 8a are folded through the fold r on the side opposite to the folding direction of the fold g as indicated by the arrow.

Then, in the state where the side plates 1, 2, 3 and 4 are formed into a flat rectangular tube, the triangular plates 8a and 8a are respectively formed.
a is attached to the bottom plates 7 and 7 which are superposed on each other, so that the flat body portions formed by the side plates 1, 2, 3 and 4 are raised together in a rectangular tube shape together. The bottom part formed by opening the bottom plates 7, 7, 8, 8 in a horizontal posture is obtained.

In this way, assembling of the case with the fixing material of the present invention after raising the body from the flat shape to the rectangular tube shape, as shown in FIGS. 5 and 6, the side plates 1 facing each other. Then, the process proceeds to the assembly of the inward folding plates 5 and 5 which are connected to the side plate 3.

As shown in FIG. 3, the inward folding plates 5 and 5 connected to the side plate 1 and the side plate 3 facing each other are attached to the side plate 1 and the side plate 3 by a sticking plate 54, as shown in FIG. , Side plate 1
Alternatively, one side of the side plate 3 and the horizontal plate 51, the vertical plate 52,
The support plate 53 is attached in a flat shape in a parallelogram shape with the three sides.

Then, as shown in the sectional side view of the case for explaining the assembling method of the inner folding plates 5 and 5 in FIG. 5, the inner folding plates 5 and 5 which are the three sides of the flat parallelogram are By raising the horizontal plate 51 in the direction of the arrow so that it becomes horizontal, as shown in the side cross-sectional view of FIG. 5 and the assembly completion perspective view of FIG. 5, it is vertically perpendicular to the U-shaped horizontal plate 51a. Vertical plate 51b that is folded, vertical plate 52a that is vertically folded outward, and horizontal plate 52b that is folded horizontally.
Are formed through the notches q, q and the folds k, m, o, respectively.

Then, as shown in FIG. 5, the bottom plate 7,
After making 7 horizontal to the side plates 1 and 3 and making them horizontal, the vertical plates 9 and 9 vertical, and the horizontal plates 10 and 10 horizontal, the outer ends of the horizontal plates 10 and 10, respectively, Each of them is placed on the horizontal plate 52b of the inward folding plates 5 and 5, and as shown in FIG. 6, the locking projections 10a at the tips of the horizontal plates 10 and 10 are inserted into the notches p. , The engaging portions 10b and 10b on both sides of the tip end, and the notches q on both sides,
Inserting and locking in the q, the case with the fixing material of the present invention is assembled and completed.

As a result, as shown in FIG. 6, at the upper open end portions of the side plates 1 and 3 of the case body, which face each other, the horizontal plates of the rectangular tubular shape are formed by the inner folding plates 5 and 5 facing each other. A part of 51 and a part of the vertical plate 52 are opposed to each other by inserting and inserting inwardly through the folds k, m and o and the cutouts q and q at both ends thereof. A U-shaped recess is formed.

Between the U-shaped recesses facing each other, the horizontal plates 10 and 1 connected to the bottom plates 7 and 7 are provided.
0 is formed in the shape of a partition plate.

As a result, as shown in FIG. 7, it is possible to store articles having the horizontal plates 10 and 10 as the bottoms between the U-shaped recesses formed by the inner folding plates 5 and 5 which face each other. A storage space A is formed, and on the lower surfaces of the horizontal plates 10 and 10, storage spaces B and C partitioned by the vertical plates 9 and 9 are formed.

For example, in the storage space A at the upper part of the case, rectangular products such as electrical products such as audio equipment or household products such as gas stoves are fitted and stored, and the storage parts B and C at the lower part are provided with the products. The accessory product, the manual, and the like of the product are stored and wrapped, and the cover plate 6 covers the product.

[0030]

The case with a fixing material of the present invention can be folded flat and is easy to assemble, and a product fixing material and a cushioning material made of a corrugated cardboard sheet or Styrofoam, which are separate from the case body, are provided in the case body. It is possible to assemble the fixing material integrally connected to the case body and assemble it into the case body at the same time as assembling the case body without loading it. There is an effect that labor and time required for loading the fixing material can be saved.

[Brief description of drawings]

FIG. 1 is a blank sheet of a case with a fixing material of the present invention.

FIG. 2 is a partial perspective view illustrating a method of assembling the case with a fixing material of the present invention.

FIG. 3 is a partial perspective view illustrating an assembling method of the case with a fixing material of the present invention.

FIG. 4 is a side cross-sectional view of the body portion by each side plate for explaining the assembling method of the case with the fixing material of the present invention.

FIG. 5 is an overall side sectional view illustrating a case with a fixing material and an assembling method thereof according to the present invention.

FIG. 6 is an overall perspective view illustrating a case with a fixing material of the present invention and an assembling method thereof.

FIG. 7 is an overall perspective view illustrating a case with a fixing material of the present invention and a storage and packaging state thereof.

[Explanation of symbols]

1, 2, 3, 4 ... Side plate 1a ... Adhesive plate 5 ... Inner folding plate 6 ... Lid plate 7 ... Bottom plate 8 ... Bottom plate 9 ... Vertical plate 10 ... Horizontal plate 10a ... Locking protrusion 10b ... Engagement Stops a to k ... Folds m, n, o, r ... Folds p ... Notches
q ... notches A, B, C ... storage space

Claims (3)

(57) [Claims] 1. Side plates 1, 2, 3, 4 which are adhered in a rectangular tube shape by an adhesion plate, and inner folding plates 5, 5 which are connected to the side plates 1, 3 via folds. A lid plate 6 continuously provided on the side plate 4 through folds, bottom plates 7 and 7 continuously provided below the side plates 1 and 3 through folds, and the side plates 2 and 4 below. A bottom plate 8 and a bottom plate 8 which are connected to each other through folds, and the inner folding plates 5 are horizontal plates 51 and vertical plates 52 which are connected to each other via folds.
The horizontal support plate 53 and the affixing plate 54 are provided, and cut portions q and q which are parallel to each other in the direction orthogonal to the folds are provided over the middle region of the horizontal plate 51 and the entire region of the vertical plate 52. , A vertical plate 9 and a horizontal plate 10 are formed on the bottom plate 7 through folds.
The notches q are formed on both sides of the tip of the horizontal plate 10 in a row.
And engaging plates 10b, 10b for engaging with
Fixing material with a case to be. 2. Side plates 1, 2, 3, 4 which are adhered in a rectangular tube shape by an adhering plate, and inward folding plates 5, 5 which are connected to the side plates 1, 3 via folds. A lid plate 6 continuously provided on the side plate 4 through folds, bottom plates 7 and 7 continuously provided below the side plates 1 and 3 through folds, and the side plates 2 and 4 below. A bottom plate 8 and a bottom plate 8 which are connected to each other through folds, and the inner folding plates 5 are horizontal plates 51 and vertical plates 52 which are connected to each other via folds.
The horizontal support plate 53 and the affixing plate 54 are provided, and cut portions q and q which are parallel to each other in the direction orthogonal to the folds are provided over the middle region of the horizontal plate 51 and the entire region of the vertical plate 52. , A vertical plate 9 and a horizontal plate 10 are formed on the bottom plate 7 through folds.
It is connected and is vertical to the horizontal plate 51 in the inward folding plate 5.
The cut portion p is provided along the fold portion connected to the plate 52, and
An engaging protrusion engaging with the notch p at the tip of the horizontal plate 10.
A case with a fixing material comprising 10a . 3. Side plates 1, 2, 3, 4 which are adhered in a rectangular tube shape by an adhering plate, and inward folding plates 5, 5 which are connected to the side plates 1, 3 via folds. A lid plate 6 continuously provided on the side plate 4 through folds, bottom plates 7 and 7 continuously provided below the side plates 1 and 3 through folds, and the side plates 2 and 4 below. A bottom plate 8 and a bottom plate 8 which are connected to each other through folds, and the inner folding plates 5 are horizontal plates 51 and vertical plates 52 which are connected to each other via folds.
The horizontal support plate 53 and the affixing plate 54 are provided, and cut portions q and q which are parallel to each other in the direction orthogonal to the folds are provided over the middle region of the horizontal plate 51 and the entire region of the vertical plate 52. , A vertical plate 9 and a horizontal plate 10 are formed on the bottom plate 7 through folds.
The notches q are formed on both sides of the tip of the horizontal plate 10 in a row.
Equipped with engaging plates 10b, 10b for engaging with
Consecutive folds of horizontal plate 51 and vertical plate 52 in plate 5
A notch p is provided along the edge of the horizontal plate 10,
A special feature is that an engaging protrusion 10a that engages with the notch p is provided.
Fixing material with a case in which the butterflies.