JP3027498U - Buffer material for glass bottle packaging - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To obtain an inexpensive cushioning material capable of reliably protecting a glass bottle from an impact during transportation. SOLUTION: In order to receive a glass bottle, a piece of cardboard is bent into a tubular shape having a rectangular cross section, and lower flaps connected to the bottoms of the respective side surfaces are bent inside to form a bottom. An upper flap 3 is provided on the upper side of each side plate, and the upper flap 3 is bent outward and placed in an outer box. A U-shaped cut 6 is formed between each side surface and the lower flap, and when bent, a part 7 of the lower flap projects outward from the side plate 1 and the tip thereof contacts the inner surface of the outer box.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to a cushioning material used when a glass bottle filled with liquor or the like is placed in a carton box.

[0002]

[Prior art]

 Conventionally, various cushioning materials have been used, but assembly was troublesome and the cost was high.

[0003]

[Problems to be solved by the device]

 The present invention aims to provide a cushioning material that can protect glass bottles from shocks during transportation and that can be provided at low cost.

[0004]

[Means for Solving the Problems]

 When buffering the device, a piece of cardboard is bent into a rectangular cross-section tubular shape, and lower flaps connected to the bottom of each side are bent inward so that the glass bottle can be received. Extend an upper flap on the top of each side plate, fold it outward and place it in the outer box. Make a U-shaped notch between each side and the lower flap, and when bent, make sure that part of the lower flap protrudes out of the side plate and the tip contacts the inner surface of the outer box.

[0005]

[Action]

 Since the upper flap is bent outward and a part of the lower flap abuts the outer box, a gap is created between the side surface of the cushioning material and the outer box. This void absorbs the impact from the outside and does not transmit the impact to the glass bottle.

[0006]

【Example】

 The cushioning material for packaging glass bottles of the present invention is assembled from a sheet of corrugated ball paper that has been cut out as shown in FIG. In the figure, reference numerals 1A to 1D are portions of a side surface of a main body forming a cylinder into which a glass bottle is inserted, reference numerals 2A to 2D are lower flaps extending downward from corresponding side surfaces, and reference numerals 3A to 3D are upper flaps extending upward from corresponding side surfaces. , Reference numeral 4 is an overlapping portion that is continuous with the side surface 1A. A tongue piece 5 is extended on the bottom plate 2D. In the figure, the fold line is indicated by a dashed line.

Between the body side surfaces 1A, 1C, 1D and the corresponding lower flaps 2A, 2C, 2D, a cut 6 is formed in a U shape. In addition, the cut 6 should have both ends of the U-shape on the fold. In this way, when the lower flap 1 is bent, a part 7 of the lower flap (that is, a portion surrounded by a U-shape) projects outward from the side surface of the main body. The amount of protrusion is about 4 to 5 mm.

A U-shaped cut 9 is provided between the side surface 1B of the main body and the flap 2B in the opposite direction to the above case, and when the flap 2B is bent, a long and narrow strip for receiving the tongue 5 connected to the flap 2D is formed. Make holes 10 open.

When assembling, as shown in FIG. 2, the side surfaces 1A to 1D are bent to form a cylinder. The lower flap is folded inward in the order 2A, 2C, 2B. Finally, the 2D is bent and the tongue piece 5 is inserted into the hole 10 as shown in FIG. The bottom plate 2D has both side portions of the tongue piece 5 protruding forward, and when assembled, this portion 11 projects slightly from the side surface 1B (FIG. 4). The turns 3A to 3D are turned back to the outside. FIG. 4 shows the finished state.

FIG. 5 shows a state in which the cushioning material 12 is put in the outer box (carton box) 13 and the sake bottle 15 is stored. The liquor bottle 15 is placed on the bottom where four lower flaps 2 overlap each other, and the periphery is wrapped with the cushioning material main body 1, so that the impact from the outside can be moderated. Further, paying attention to the upper portion of the cushioning material in the figure, the upper flap 3 is in contact with the outer box 13 and separates the outer box from the cushioning material body side surface 1. In the lower part of the cushioning material, parts 7 and 12 of each flap project from the side surface 1 of the main body, and this abuts the paper box to separate the cushioning material body from the outer box. In this way, the body side surface of the cushioning material is separated from the outer box and the space 16 is formed therebetween, so that the impact from the outside can be alleviated more effectively.

The outer box 13 has an inner lid 13b in addition to the upper lid 13a, and the neck of the bottle 15 is passed through a hole 14 formed in the inner lid to prevent the bottle from shaking. If you want to put two bottles, make an outer box about the size of two bottles and store two identical cushioning materials.

[0012]

[Effect of device]

 As described above, in the cushioning material of the present invention, the upper flap abuts the outer box, and a part of the lower flap projects from the side surface of the cushioning material body and abuts the paper box. A void is formed between the two, and this void absorbs and relaxes the impact from the outside, and the glass bottle can be transported more safely. In addition, since a piece of cardboard can be folded and assembled, it can be provided at low cost.

[Brief description of drawings]

FIG. 1 is a plan view of a corrugated cardboard that has been cut out.

FIG. 2 is a perspective view of a cushioning member during assembly.

FIG. 3 is a perspective view of the cushioning member during assembly as seen from below.

FIG. 4 is a perspective view of an assembled cushioning material.

FIG. 5 is a perspective view of the cushioning material in use.

[Explanation of symbols]

 1 Side 2 Lower flap 3 Upper flap 6 U-shaped cut 7 Lower flap protrusion 12 Buffer material 13 Outer box 15 Glass bottle

Claims (1)

[Scope of utility model registration request] 1. A container for receiving a glass bottle (15),
In a cushioning material in which cardboard is bent into a tubular shape having a rectangular cross section, and bottom flaps (2) connected to the bottom of each side surface (1) are bent inward to form a bottom, an upper flap (3) is provided above each side plate. Extending and putting it in the outer box (13) with it bent outward, make a U-shaped notch (6) between each side and the lower flap, and when the lower flap is bent, Part of the flap (7)
Is a cushioning material for packaging glass bottles, in which the is projected outward from the side surface of the main body, and the tip thereof is brought into contact with the inner surface of the outer box.