JPH08252Y2 - Bottle protection container - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container for protecting bottles requiring a cushion for packaging.

[0002]

2. Description of the Related Art Bottles of beer, juice, or liquor, for example, may crack and require cushioning on the packaging. Conventionally, such cushions are made of resin foam, cardboard or the like, or padding. However, resins are no longer used due to disposal problems, and the proportion of corrugated cardboard is increasing. However, conventional products have a problem in that manufacturing is troublesome because the key points are stopped by a stopper or an adhesive.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and the problem is that a protective container capable of protecting bottles can be assembled without using a stopper or an adhesive. By doing so, it is possible to facilitate manufacturing and to dispose of the product after use without any problem.

[0004]

In order to solve the above problems, the present invention is directed to four face pieces 11 and 1 forming a rectangular cylinder.
A first surface material 10 in which 2, 13, 14 and a fifth surface piece 15 having substantially the same shape as that of the first surface piece 11 are arranged in order and are continuously provided with a boundary as a folding line, and a cylindrical body having the same shape as the above. The four face pieces 21, 22, 23, 24 and the fifth face piece 25 having substantially the same shape as the first face piece 21 are formed in parallel with each other in the order opposite to the first face material 10 and the boundaries are folded. It is connected as a line, and the first five pieces 15 and 25 are adjacent to each other.
A first surface piece 1 having a surface material 10 and a second surface material 20 juxtaposed with each other, and overlapping when a tubular body is formed from the first surface material 10.
The first and fifth surface pieces 15 and the second surface material 20 are formed with engaging portions 16 and 26 that engage with each other on the first surface piece 21 and the fifth surface piece 25, which overlap each other when the tubular body is formed. The second face pieces 12 and 22 of the cylinder made of the face material 10 and the cylinder made of the second face material 20 which are mutually contactable, and the third face piece 1 juxtaposed to each other.
Folding lines 17 and 27 that are folded back inward of the two tubular bodies and separation lines 18 and 28 that connect the two folding lines 17 and 27 are formed in a part of the parts 3 and 23. Separation line 1
The means for forming the concave portions 19 and 29 for accommodating bottles by the portion surrounded by 8 and 28 is taken.

The first surface material 10 and the second surface material 20 are combined to form a container capable of accommodating and protecting one side of bottles. Therefore, in the case of a package that receives so as to protect only one side (lower side), two face materials 10, 2 are used.
A protective container of 0 is sufficient. On the other hand, the first side material 1
By combining a combination of 0 and the second surface material 20, it is possible to form a complete protective container that can completely wrap the bottles. The following examples relate to containers that protect the entire bottle.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to the drawings, in the illustrated embodiment, four rectangular cylinders can be integrally formed from one sheet material S. That is, one sheet of paper material S has vertically and horizontally central lines L and M divided into four equal parts vertically and horizontally, and has a symmetrical structure on both left and right sides across the vertical center line L. , The first surface material 10 is provided in the upper part on the right side in the embodiment, and the second surface material 20 is provided in the lower part on the right side. Each surface material 10 to 40 will be described below. 1 shows the front surface and FIG. 2 shows the back surface.

Face material 10 This has four face pieces 11, 12, 13, 14 which can form a cylinder having a square and uniform cross-section. Of the face pieces, the first that will face each other during assembly,
The third face pieces 11 and 13 and the second and fourth face pieces 12 and 14 have the same size and the same shape. The first to fourth surface pieces 11 to 14 are continuous with the mountain fold line 51 as a boundary, and the first surface piece 1
A fifth face piece 15 having the same shape and size as 1 is continuous with the fourth face piece 14 via a mountain fold line 51.

Engagement portions 16, 16 are provided on the first surface piece 11 and the fifth surface piece 15, which are overlapped with each other when the surface pieces 11 to 15 are bent to form a cylindrical body. Each of the engaging portions 16 and 16 has a male and female engaging structure including a trapezoidal engaging piece and a punched hole, but is characterized in that it can be engaged even though both have the same shape.

Second surface material 20 This also has four surface pieces 21, 22, 23, 24 capable of forming a cylindrical body having the same shape as the first surface material 10, but the parallel direction is the first surface. The top and bottom are opposite to the side-by-side direction of each side piece of the material 10, and the bottom is the first side piece 21. It is the same as in the case of the first surface material 10 that the first and third surface pieces 21 and 23 have the same shape and the second and fourth surface pieces 22 and 24 have the same shape, and the first surface piece 21 to the fourth surface Piece 24 is mountain fold line 5
It is continuous with 2 as the boundary. A fifth surface 25 having the same shape as the first surface piece 21 is continuous to the outside of the fourth surface piece 24 via a mountain fold line 52.

That is, the construction of the second surface material 20 is the same except that the first to fifth surface pieces 21 to 25 are arranged in parallel in opposite directions. Therefore, the first surface material 10 and the second surface material 10 are the same. 20 is symmetrical with respect to the left and right center lines M between the adjacent fifth surface pieces 15 and 25.

Further, the first surface piece 2 that overlaps when forming the cylindrical body
1 and the 5th surface piece 25, the engaging portion 26 for engaging them,
26 is provided in the same engaging structure as the engaging portions 16 and 16.

However, the boundary between the first surface material 10 and the second surface material 20 is kept flat without being bent, and this portion, that is, the fifth surface pieces 15, 25 of both materials 10, 20 is the outermost side of the protective container on one side. (See FIG. 4).

Recesses 19 and 29 Thus, the cylinder made of the first surface material 10 and the second surface material 20.
The concave portions 19 and 29 capable of accommodating bottles are provided in the combined portions of the cylinders. These are the second and third surface pieces 12 and 13 of the first surface material 10 and the second and third surface materials 22 and 23 of the second surface material 20, and some of them can be folded inwardly. Each of the lines 17 and 27 and the parting lines 18 and 28 connecting the folding lines 17 and 27 are provided at a plurality of positions. Fold lines 17 and 27 are 3 to make a dent, respectively.
Provided in some places (17a, 17b, 17c, 27a, 2
7b, 27c), it is possible to form recesses 19, 29 having an L-shaped cross section.

Since the recesses 19 and 29 are shaped to match the shape of the bottle, there are provided end recesses 19 'and 29' for accommodating the mouth of the bottle and a shoulder from the body to the mouth of the bottle. There are provided intermediate recesses 19 ″ and 29 ″ that fit. Intermediate recess 19 ″,
Folding lines 17, 27 and separating lines 18, 28 for 29 "
Is an end recess 19 ', in which the recesses 19, 29 have a small cross-sectional shape.
It has a slope and a margin for changing to 29 '.

Third Surface Material 30 The third surface material 30 is provided symmetrically to the first surface material 10 with the vertical center line L of the paper material S as a boundary. Therefore, the four surface pieces 31, 32, 33, 3 that constitute the third surface material 30.
The arrangement of the fourth and fifth surface pieces 35, the engaging pieces 36, 36, and the folding line 37 and the separating line 38 for providing the recess 39 are also symmetrical to the first surface material. This means that the third surface material 30 is point-symmetric with the second surface material 20 when the paper material S is rotated around the intersection 0 of the vertical and horizontal center lines L and M. 53 is a folding line, and the recess 39 has an end recess 39 'and an intermediate recess 39 ".

Fourth Surface Material 40 The fourth surface material 40 is provided symmetrically with the second surface material 20 with a vertical center line L as a boundary. The fourth surface material 40 includes four surface pieces 41, 42, 43, 44, a fifth surface piece 45, and an engagement piece 4.
6, 46 and a fold line 47 for forming the recessed portion 49 and a parting line 48 are provided, but these forms and arrangements are symmetrical to the second surface material, and the first surface material 10 is centered on the intersection 0.
And point-symmetrical relationship. 54 is a fold line, and the recess 49 has an end recess 49 'and an intermediate recess 49 ".

Relationship between the first surface material to the fourth surface material The first surface material 10 and the second surface material 20 are in a relationship in which the fifth surface pieces 15 and 25 are adjacent and juxtaposed as described above. For this reason, the respective face pieces are bent along the folding lines 51 and 52 into a square tubular shape so that the outer first face pieces 11 and 21 are on the inner side, and also the respective second and third faces 12, 13, 22. , 23 are folded back inward, so that two rectangular cylindrical bodies are aligned and two concave portions 19 and 29 are aligned in the contact portion, so that they can be put together to accommodate one side of the bottle B. A'is formed.

The third surface material 30 and the fourth surface material 40 have the fifth surface pieces 35 and 45 adjacent to each other, and when they are bent into two rectangular tubular shapes, respectively, two concave portions 3 are formed at their contact portions.
9 and 49 are arranged side by side to form a protective recess A ″ capable of accommodating the other side of the bottle B.

The center line L at the boundary between the third surface piece 13 of the first surface material 10 and the third surface piece 33 of the third surface material 30 is connected by a fold line 55, and also the second surface material. The other part of the center line L at the boundary between the third surface piece 23 of 20 and the third surface piece 43 of the fourth surface material 40 is also connected by a bending line 56. The other part of the vertical center line L is cut off as shown by the solid line in FIG. Reference numerals 57, 58, and 59 indicate the separation lines.

The third surface pieces 13 and 33 of the first surface material 10 and the third surface material 30 are connected by a bending line 55, and the third surface piece 23 of the second surface material 20 and the fourth surface material 40, 43
As a result of being connected by the bending line 56, the protective recess A'in which the recesses 19 and 29 of the first and second surface materials 10 and 20 are combined with the recesses 39 and 49 of the third and fourth surface materials 30 and 40.
Protective recess A ″ is a combination of
Will be formed (FIGS. 5 to 8).

That is, in the protective container of the present invention constructed in this way, for example, corrugated cardboard is used as the paper material S, and the front side of FIG.
The semi-finished product in the unfolded state is completed by forming the notch line shown in FIG. 2 through the front and back and forming the fold line shown by the broken line in FIG. 2 on the back side. For each of the first to fourth surface materials 10 to 40 By bending the first surface piece 11, 21, 31, 41 to the fourth surface piece 14, 24, 34, 44 inward and forming the recesses 19, 29, 39, 49, four rectangular cylinders are cushioned. And a protective container for bottles having a protective space A surrounded by them can be formed.

To assemble such a protective container, each of the side pieces 11 to 45 is bent and the engaging portions 16, 26, 36, 46 are formed.
Can be performed only by engaging them with each other (see FIGS. 6 to 8), and work such as adhesion or stopping with a clasp is not necessary at all. Furthermore, when four rectangular cylinders having the protective space A as the center are inserted into the outer container 60, the protective container does not open in the state in which the bottles B are wrapped and the packaged state is maintained.

[0023]

[Effects of the Invention] Since the present invention is constructed and operates as described above, the bottles can be impacted by bending the paper material and engaging the key points without using a stopper or an adhesive. It is possible to manufacture a container that can be protected from external force, and it is easy to manufacture, and it is possible to dispose of it after use without any problem.

[Brief description of drawings]

FIG. 1 is a developed surface view of a protective container according to an embodiment of the present invention.

FIG. 2 is a developed rear view of the above.

FIG. 3 is a perspective view of the same during bending.

FIG. 4 is a perspective view of a state in which bottles are housed therein after the assembly is almost completed.

FIG. 5 is a perspective view immediately before completion of assembly.

6 is a sectional view taken along line VI-VI of FIG.

7 is a sectional view taken along line VII-VII in FIG.

8 is a sectional view taken along line VIII-VIII in FIG.

Claims (2)

[Scope of utility model registration request] 1. Four face pieces 11 forming a square tubular body,
A first surface material 10 in which 12, 13, 14 and a fifth surface piece 15 having substantially the same shape as the first surface piece 11 are arranged in order and are continuously provided with a boundary as a folding line, and a cylindrical body having the same shape as the above. The four face pieces 21, 22, 23, 24 and the fifth face piece 25 having substantially the same shape as the first face piece 21 are formed in parallel with each other in the order opposite to the first face material 10 and the boundaries are folded. The first surface material 10 and the second surface material 20 arranged in parallel are arranged so that the two fifth surface pieces 15 and 25 are adjacent to each other, and
The first surface piece 11 and the fifth surface piece 15 which overlap when the tubular body is formed by the surface material 10 and the first surface piece 21 and the fifth surface piece 25 which overlap when the tubular body is formed by the second surface material 20 The first surface material 10 is formed by forming the engaging portions 16 and 26 that engage with each other.
The second surface piece 12 and the second surface piece 20 of the cylinder body of the second surface material 20 and the second surface piece 20 of the second surface material 20 which are in contact with each other, and the third surface piece 1 arranged in parallel with each other.
Folding lines 17 and 27 that are folded back inward of the two tubular bodies and separation lines 18 and 28 that connect the two folding lines 17 and 27 are formed in a part of the parts 3 and 23. Separation line 1
A container for protecting bottles, characterized in that recesses 19 and 29 for accommodating bottles are provided by a portion surrounded by 8 and 28. 2. The first surface material 10 is provided in an upper section on the right side of a section, which is assumed to divide a material made of paper into four parts vertically and horizontally.
In addition to the above, the second surface material 20 is provided in the lower section on the right side, and the first section with the upper and lower center lines as boundaries is provided in the upper section on the left side.
A third surface material 30 having a shape symmetrical to the surface material 10 is provided, and a second lower section on the left side has a second section with the center line as a boundary.
A fourth surface material 40 having a symmetrical shape with the surface material 20 is provided, and the center line part dividing the material into right and left is the surface material 1
0, 20, 30, 40 third side pieces 13, 23, 33, 4
Formed by two cylinders formed by the first and second surface materials 10 and 20 on the right side and the third and fourth materials 30 and 40 on the left side by separating all except the fold line remaining in the portion corresponding to 3. The container for protecting bottles according to claim 1, wherein the two tubular bodies are overlapped with each other via the remaining folding line, and a protective space surrounded by the four tubular bodies is formed therebetween. .