JPS594906Y2 - Container partition frame - Google Patents

Description

[Detailed description of the invention] The present invention relates to a partition frame that provides several partitions inside a container, and consists of a fitting piece that bends upward in a U-shape, and a partition piece that fits into the fitting piece. The fitting piece is provided with a first narrow groove and a second narrow groove in the vertical direction, and the partition piece is provided with the first narrow groove of the fitting piece.
, a first short groove and a second short groove are provided at the upper end opening that fit into each of the second narrow grooves, and the partition piece is provided with a third short groove at the lower end opening that fits into the first narrow groove of the fitting piece. By providing grooves and fitting the grooves of the partition piece and the fitting piece above both pieces, it is possible to prevent one of the fitting pieces from shifting to one side, and when used as a partition frame, the partition section This makes it easier to insert liquor bottles, etc. into the opening.

For example, a conventional container partition frame is described in Japanese Utility Model Publication No. 5147576.

However, when the partition frame described in ``2'' is assembled by fitting the fitting piece bent upward in a U-shape to the partition piece, the left and right notch shapes are different on each piece, and one side has a wide opening. Since there is no locking groove, when storing assembled products in the partition frame, the fitting piece may bend along the wide opening-like cutout shape on one side of the partition piece, or the fitting piece may not fit again. Since the joint pieces move within the interval of the wide opening-like notch shape, the compartment opening is narrowed, and when storing the product, it is a hassle to store the product by expanding the partition compartment by hand.

In addition, if the product is stored in the partition frame and subjected to vibrations during transportation, etc., the fitting piece bends along the wide opening-like notch shape on one side of the partition piece, deforming the partition section and causing the product to It has the disadvantage of being damaged.

The present invention has been devised in view of the above, and the embodiments of the drawings will be explained below. Fig. 1 shows a plan view of the developed state of the present invention, and the fitting piece 1 is made of a strong board such as cardboard or cardboard. A bottom surface portion 3 is provided in the center by folds 2, 2, and a first side surface portion 4 and a second side surface portion 4' are successively provided on the left and right sides.

A first narrow groove 5 is formed in the first side surface portion 4 in the vertical direction.

A first locking groove 6, which is narrower than the first narrow groove 5, is connected to the upper end of the first narrow groove 5 by means of left and right inclined parts.

A second narrow groove 7, which is longer than the first narrow groove 5 of the first side surface part and extends to the bottom surface part 3, is formed in the second side surface part 4' in the vertical direction,
A second locking groove 8 narrower than the second narrow groove 7 is provided at the upper end of the second narrow groove 7 through the left and right inclined portions, similar to the first locking groove 6.
are installed in succession.

On the other hand, the partition piece 9 is made of a strong plate material such as corrugated cardboard or thick paper in the same way as the fitting piece 1, and has a first short groove 10 and a second short groove 11 that are open at the top in the vertical direction. Form parallel.

The interval between the first short groove 10 and the second short groove 11 described above is the same as the width l of the bottom part 3, and sloped sides are provided on the left and right of the opening end of each short groove 10, 11 to adjust the opening width. spread.

Further, a partition piece 9 is provided on the outer upper side of the first short groove 10 side of the partition piece 9.
The upper end corner is cut out in a triangular shape to form an inclined part 12 whose cutout side is curved.

In addition, a notch 1 is provided on the outside upper part of the partition piece 9 on the second short groove 11 side.
form 3.

Then, below the partition piece 9, a third short groove 14 is formed whose lower end is open so as to fit into the first narrow groove 5 of the fitting piece 1;
Notches are formed on the left and right sides of the opening end of the third short groove 14 to widen the opening width.

The first short groove 10 described above fits into the first narrow groove 5, and the second short groove 11 fits into the second narrow groove 7.
The length A is approximately equal to the length a from the upper end of the first narrow groove 5 to the upper edge of the first side surface portion 4, and the length B of the second short groove 11 is approximately equal to the length a from the upper end of the second narrow groove 7 to the upper edge of the first side surface portion 4. It is approximately equal to the length b to the upper edge of the second side portion 4'.

Further, the third short groove 14 described above fits under the first narrow groove 5, and the length D of the third short groove is from the lower end of the first narrow groove 5 to the first side surface portion 4 side. It is approximately twice the length d to eye 2.

In order to assemble a partition frame using the partition piece 9 and the fitting piece 1, first attach the fitting piece 1 to the first side surface 4 as shown in FIG.
It is folded into a V-shape along the side folds 2, and the first side surface portion 4 and the second side surface portion 4' are brought into close contact with each other to form an upright shape.

Next, the third short groove 14 at the lower end of the partition piece 9 is inserted into the first narrow groove 5 and the second narrow groove 7 of the upright side surfaces 4, 4', and the partition piece 9 is inserted into the lower end of the first narrow groove 5. After pushing down the partition piece 9, the upper end of the partition piece 9 is passed through the first narrow groove 5 and the second narrow groove 7 while following the slope of the inclined part 12, and the third short groove 14 is inserted into the first groove of the fitting piece 1.
, into the second narrow grooves 5 and 7.

Next, as shown in FIG. 3, the second side surface portion 4' of the fitting piece 1 that has been brought into an upright shape is gradually opened from the fold 2 on the first side surface portion 4 side, and the fitting piece 1 is The first narrow groove 7 and the open end of the second short groove 11 of the partition piece 9 are aligned.

Both side surfaces 4 of the fitting piece 1 are shaped like an upward U-shape.
, 4' while pressing down until the bottom part 3 becomes horizontal with the fold 2, the inner end of the first locking groove 6 of the fitting piece 1 and the partition piece 9 are pressed down, as shown in FIG. The back end of the first short groove 10 and the back end of the second locking groove 8 and the back end of the second short groove 11 are in contact with each other, and the lower end of the first narrow groove 5 and the third short groove 1 are in contact with each other.
4 engage, and the partition piece 9 engages with the first locking groove 6 and the second locking groove of the fitting piece 1.
The locking groove 8 is held at the lower end of the first narrow groove 5 and is firmly fitted.

FIG. 5 shows another embodiment of the partition piece 9.
Instead of the first short groove 10, a first short groove 15 having the same length as the second short groove 11 is formed, and notches are formed on the left and right sides of the opening end to widen the opening width, and the third short groove 14 An arcuate inclined portion 16 is formed at the outer lower end of the side.

Reference numerals in the drawings that are not explained are the same as those of the partition pieces in FIG. 1.

To assemble a partition frame using the partition piece 9 and the fitting piece 1, first, the bottom part 3 and the second side part 4' of the fitting piece 1 are stood upright, folded along the fold line 2, and brought into close contact with the first side part 4.

Next, the first part of the fitting piece 1, which has an upright shape with the side surfaces 4, 4' in close contact with the open end of the first short groove 15 above the partition piece 9 first,
It is inserted into the upper end of each of the second narrow grooves 5 and 7, and the partition piece 9 is pushed up to the inner end of the first short groove 15.

Next, the lower end of the partition piece 9 is placed along the inner slope of the inclined part 16 and passed through each of the first and second narrow grooves 5 and 7 of the fitting piece 1 to form the third short groove 14 of the partition piece 9. the first and second openings of the fitting piece 1.
into each of the narrow grooves 5 and 7.

Then, open the second side surface 4' of the fitting piece 1, and
The operation after aligning the upper end of the narrow groove 7 with the open end of the second short groove 11 of the partition piece 9 is the same as in the previous embodiment, and the partition piece 9 is connected to the first locking groove 6 of the fitting piece 1. , the second locking groove 8, and the lower end of the first narrow groove 5, and the partition piece 9 and the fitting piece 1 are firmly fitted together.

Therefore, in any case, when the assembled partition frame is fitted into the container, the partition piece 9 and the fitting piece 1 are accurately and reliably engaged without deformation, so that the inside of the container can be uniformly divided. Therefore, bottles and the like can be stored easily and efficiently in each compartment.

When it is not needed, first remove the partition frame from the empty container, hold the upper end of the second side surface 4' of the fitting piece 1 and pull it up, and insert the upper end of the second narrow groove 7 into the second short groove 11 of the partition piece 9. Remove from.

Then, after making the bottom part 3 and the second side part 4' of the fitting piece 1 stand upright and bringing them into close contact with the first side part 4 to make both side parts 4, 4' upright, the partition piece 9 is attached to the fitting piece. If the partition piece 9 is brought into contact with the second side surface portion 4' of the fitting piece 1, the partition piece 9 will overlap with the fitting piece 1 while being partially fitted. If you stack them one after the other and store them, you can store them neatly without taking up much space.

In addition, when transporting a stack of partition pieces 9 and fitting pieces 1 as described above, it is convenient for loading and unloading since a plurality of them can be packed together, which is suitable for transportation.

In summary, according to the present invention, it is not only easy to assemble by simply fitting the grooves of the base piece together, but also the grooves formed in the partition piece 9 can be more accurately and reliably assembled by the grooves on both side surfaces of the fitting piece 1. When the partition frame is fitted into the container, the partition piece 9 and the fitting piece 1 can maintain a flush compartment without being deformed. For example, bottles,
When storing items such as wires, they can be easily stored in the compartment without opening the compartment each time, making the storage work efficient.

Furthermore, even when storing and transporting products, the compartments are firmly fitted together, so the compartments will not deform and damage the products even if vibrations are applied during transportation, making it suitable as a partition frame for protecting products.

Furthermore, when not in use, the partition piece and the mating piece can be stacked together while remaining partially fitted, making it convenient to store without taking up much space, and when transporting, the stacked pieces can be packed together, making loading and unloading easier. It is convenient for transporting items.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention. Figure 1 is a plan view of the developed state, Figure 2 is a perspective view of the initial stage of assembly, Figure 3 is a perspective view of the assembly in progress, and Figure 4 is a diagram of the completed assembly. The perspective view and FIG. 5 are plan views showing other embodiments of the partition piece. 1...Mating piece, 3...Bottom part, 4...
...First side part, 4'... Second side part, 5
...First thin groove, 6...First locking groove, 7
...Second narrow groove, 8...Second locking groove, 9
...Partition piece, 10...First short groove, 11
...Second short groove, 14...Third short groove.

Claims (1)

[Scope of utility model registration request] A first side surface portion and a second side surface portion are successively provided on the left and right sides of the bottom surface portion, and the first side surface portion
a fitting piece having a first narrow groove formed along its length on the side surface and a second narrow groove longer than the first groove extending across the bottom surface of the second side surface; A first short groove that fits into the first narrow groove of the fitting piece and a second short groove that fits into the second narrow groove of the fitting piece are formed so that their upper ends are open at intervals of the bottom width of the fitting piece. A partition frame for a container comprising: a partition piece having a third short groove that fits into the lower end of the first narrow groove of the fitting piece so that the lower end thereof is open.