JPH0340735Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a partition frame for preventing boxes of bottles from being damaged by mutual impact.

“Prior art” The conventional partition frame is explained based on Fig. 5.
2 is a vertical frame plate, 2 is a horizontal frame plate, and slits 11 are formed at the bottom of each vertical frame plate 1 at regular intervals to insert the horizontal frame plates 2 upward.
Slits 21 into which the vertical frame plates 1 are inserted downward at regular intervals are formed in the upper part of each frame plate 2 in the horizontal direction. When inserted into the packaging box 3, they are combined so as to form a grid.

Each frame board 1, 2 is made of cardboard or other thick paper.

When this partition frame is stored, it is folded flat in the assembled state, and the bottles 4 are placed in a packaging box 3 with the top open.
After filling, make the partition frame three-dimensional as shown,
It is inserted into the box 3 so that the vertical and horizontal frame plates 1 or 2 fit between each bottle 4.

``Problem that the invention aims to solve'' With conventional partition frames, when inserting the frame into the box after filling the box with bottles, the edge 7 of the lower end (cut end) of the frame plate sticks to the body of the bottle. It had the disadvantage that it could get caught on attached labels and cause the labels to tear or peel off.

In particular, partition frames are often inserted in a folded state that is not completely three-dimensional, that is, the lattice-like part remains in a diamond-shaped state, and in the packaging process, there is a time when the glue on which the label is attached is not drying. Since products are often packed in boxes, labels often come off due to the edge 7 at the bottom of the frame board.

An object of the present invention is to provide a partition frame that improves the above-mentioned drawbacks.

"Means for Solving the Problems" In order to achieve the above-mentioned object, the present invention has an inverted V-shaped cutout from the lower end on each side of each frame plate excluding the intersection of the above-mentioned partition frame. was formed. Both lower ends of the notch are preferably formed into an arc shape.

"Operation" When inserting a flatly folded partition frame into a box packed with bottles without forming it into a complete grid, the frame plate will form an inverted V-shape on the surface excluding the intersections. The sides of the notch first touch the shoulders of the bottle, and as the bottle is inserted deeper into the box, the sloped sides of the notch slide over the shoulders of the bottle, and the entire partition frame gradually forms a perfect grid. By the time the top edge of the notch reaches the shoulder of the bottle, the entire bottle has been transformed into an almost perfect grid.

"Example" In FIGS. 1 and 2 showing examples, 1,
Reference numeral 2 denotes vertical and horizontal frame boards in the assembled state, and each of the frame boards 1 and 2 is made of cardboard having cushioning properties, such as cardboard, and is cut to have the same height in the assembled state.

Each vertical frame board 1 has slits 11 formed at regular intervals that reach half the height from the bottom end, and each horizontal frame board 2 has slits 21 formed at regular intervals that reach half the height from the top end. , second
As shown in the figure, by inserting each frame plate 1 into the slit 21 of frame plate 2 with the slits 11 and 21 aligned with each other, the frame plates 1 and 2 are crossed, and when inserted into the box, a lattice shape is formed. Combine to form a composition.

The insertion side ends of each of the slits 11 and 21 are chamfered a to facilitate the above-mentioned combination.
is being done.

In the assembled state as shown in Fig. 2, an inverted V-shaped notch 5 is formed from the lower end on each surface of each frame plate 1, 2 except for the intersection, and both sides of this notch 5 are steeply sloped. The cutout 5 is formed into an arcuate shape, and both ends of the lower part of the notch 5 are formed into an arc shape.

The partition frame is folded flat until it is inserted into the box, and when inserting the partition frame into a packaging box filled with bottles, it is opened in a grid pattern and inserted quickly. In packaging processes that require this, it is rare for boxes to be opened completely in a lattice pattern and then inserted into the box, but rather to be inserted in a box with a diamond-shaped opening in the middle. In such a case, the conventional partition frame has the lower edge 7 (Fig. 5) of the diamond-shaped side surface sliding against the shoulder of the bottle and gradually expanding into a rectangular shape.
The edges sometimes got caught on the label or rubbed against it, causing the label to tear.

Since the partition frame of the above embodiment has an inverted V-shaped notch 5 formed from the bottom end on each side except for the intersection, the partition frame 6 can be inserted in an incomplete three-dimensional state as shown in FIG. When inserted, only the inclined sides of the notch 5 come into contact with the shoulders of the bottle 4 from the middle as shown in Fig. 4, and when the bottle is further inserted in this state,
As the steeply inclined sides of the notch 5 slide over the shoulders of the bottle 4, the entire partition frame 6 is gradually pushed open in a grid pattern, and when the top edge of the notch 5 reaches the shoulder of the bottle 4, the frame 6 is pushed open. Since the edges are almost completely opened in a grid pattern, the edges hardly catch or come into contact with the label 41 affixed to the bottle 4.

The frame plates 1 and 2 can be made of styrofoam instead of cardboard.

``Effect of the invention'' The partition frame according to the invention has an inverted V-shaped notch formed from the lower end on each side of the frame except for the intersection, so that when the partition frame is inserted into a packaging box filled with bottles, the Labels attached to the product are rarely torn or peeled off.

[Brief explanation of the drawing]

Fig. 1 shows an example of the partition frame according to the present invention, A is a plan view of the frame plate in the horizontal direction, B is a plan view of the frame plate in the vertical direction, and Fig. 2 is the frame shown in Fig. 1. FIG. 3 is a partial plan view illustrating the relationship between the bottle and the partition frame when inserting the partition frame in the example shown in FIG. 1; FIG. FIG. 5 is a perspective view illustrating a conventional partition frame. Explanation of main symbols in the figure: 1 is a vertical frame board, 2 is a horizontal frame board, 11 and 12 are slits, 3 is a packaging box, 4 is a bottle, 41 is a label, 5 is a cutout, and 6 is a partition It is a frame.

Claims (1)

[Scope of utility model registration request] Each has a rectangular vertical frame plate and a horizontal frame plate, and the upper part of one frame plate has slits directed downward at regular intervals, and the lower part of the other frame plate has slits formed at regular intervals. In a partition frame in which a vertical frame plate and a horizontal frame plate are combined in a lattice shape with slits formed upward and the slits of both frames coincide with each other, each frame plate crosses each other. A partition frame for a boxed bottle, characterized in that an inverted V-shaped cutout is formed from the bottom end on each side except for the bottom end.