JPS607314Y2 - Partition structure of box-shaped container - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an improvement in the partition structure of a box-shaped container.

In other words, the device of the present invention can be easily assembled by storing the partitions of box-shaped containers such as cardboard boxes in a folded manner, and then opening and assembling the partitions as needed.
Moreover, this was carried out for the purpose of achieving a simple structure while retaining its shape without deforming in the original folding direction after assembly.

The following is a description of the embodiment of the device according to the present invention.

In FIG. 1, reference numeral 1 designates a partition plate, in which a cut groove 2 is cut in the center of the partition plate 1, and folds 3, 4, . 5, and from the center fold 5, the kerf 2 has a longer shape on the right side and a shorter length on the left side with respect to the drawing.

Further, 6 in FIG. 1 is a middle plate, and a fold 10 is provided at the center of the middle plate 6, and a notch 7 is provided below the fold 10 in a continuous manner to the fold 10. Holes are opened in the lateral direction, and are continuously opened downward from the middle with protrusions 15 forming the shape, and are equally spaced on the left and right of the fold 10, that is, the fold 3 of the partition plate 1. , 4.5, a short notch 9 is opened on the right side of the drawing, and a long notch 8 is opened on the left side, and this short notch 9 is connected to the above-mentioned partition plate 1. The sum of the protrusion margins of the longer notches 2 on the right side of the fold line 4 and the sum of the protrusion margins of the longer notches 8 and the shorter notches 2 on the left side are made approximately the same, and The sum has the same shape as the vertical length of the middle plate 6 in the drawing.

Furthermore, the position of the notch 7 in the projecting piece 15 is such that a short notch 9 exists in the upper extension line thereof.

Therefore, in FIG. 2, the partition plate 1 has folds 3.4.5.
The bottom plates 13, 14 are bent inwardly to form the walls 11, 12 of the partition plate 1, and the bottom plates 13, 14 are divided by a kerf 2.

Further, the middle plate 6 is slightly bent at the center crease 10, and the cut grooves 2 of the partition plate 1 are inserted into the notches 8 and 9 of the middle plate 6, thereby completing the middle partition A as shown in FIG. 3.

In the state shown in FIG. 3, when the fold 10 of the middle plate 6 is strongly bent in the direction of the arrow A9, the protruding piece 15 is attached to the wall 11 of the partition plate 1.
．． 12, and at the same time, the notches 8 and 9 of the middle plate 6 from the fold 5 of the partition plate 1 engage with the cut grooves 2 of the partition plate 1,
It can be folded and made compact as a whole as shown in FIG.

If they are stored in this folded state, it is convenient to assemble them one after another into a box-shaped container such as a cardboard box.

Next, in order to assemble the middle partition A from the folded state shown in FIG. 15 pushes apart the walls 11 and 12 between the walls 11 and 12, contacts the walls 12 one after another, opens the partition plate 1, and moves in the direction from the imaginary line to the solid line, as shown in FIG. As shown in the figure, when both the partition plate 1 and the middle plate 6 are completely opened and the assembly is completed, the projecting piece 15 is inserted between the grooves 2 of the partition plate 6, and the partition plate 1 and the middle plate 6 are opened. This prevents the folding of the partition A from restoring, and also maintains the shape of the partition A.

As explained above, in the device of the present invention, from the state in which the partition plate 1 and the middle plate 6 are overlapped and folded, the projecting piece of the middle plate 6
5, the partition plate 1 in the folded state is pushed open and the protruding piece 15 is inserted into the cut groove 2 of the partition plate 1. Therefore, the partition A is folded and stored. However, if necessary, the middle plate 6 can be assembled by pushing open with both hands or one hand, and the assembled state is such that the protruding piece 15 and the cut groove 2 are engaged with each other. It can be maintained without returning to the folded state, improving work efficiency.
With two pieces of material, cutout 7°8.9, cut groove 2 and fold 3
, 4, 5, and 10, and it has the advantage that it requires no processing time and can be provided to the market at low cost.

[Brief explanation of drawings]

Fig. 1 is a developed view of the partition plate 1 and middle plate 6 according to the present invention, Fig. 2 is a folded view of the partition plate 1 and middle plate 6 of Fig. 1, and Fig. 3 is a diagram of the partition plate 1 of Fig. Figure 4 is a diagram showing the state in which the notches 8 and 9 of the middle plate 6 are inserted into the cut groove 2 of , Figure 4 is a diagram in which the partition plate 1 and the middle plate 6 are folded from the assembled state of Figure 3, and Figure 5 is a diagram shown in Figure 4. FIG. 6 is a diagram showing the state of opening and assembly as viewed from arrow H, and FIG. A...Inner partition, 1...Partition plate, 2...
...kerf, 3.4.5...fold, 6...
...Middle plate? , 8.9...notch, 10...
...Fold, 15... Protrusion.

Claims (1)

[Scope of utility model registration request] A kerf 2 is provided in the center of the partition plate 1, and creases 3, 4.5 are formed at equal intervals in the center in a direction perpendicular to the kerf 2.
The left and right notches 8 and 9 of the middle plate 6 are inserted, and the above-mentioned middle plate 6 and partition plate 1
are overlapped and folded, and the middle plate 6
A partition structure for a box-shaped container, characterized in that the partition plate 1 in a folded state is pushed open with the protruding pieces 15, and the protruding pieces 15 can be inserted into the grooves 2 of the partition plate 1.