JPS5837766Y2 - shipping container - Google Patents

Description

[Detailed description of the invention] This invention relates to a container for transporting vegetables, fruits, bottles, etc. By forming recesses on the outer surface of the four corners of the strut corners, the container can be directly hung with a rope during transportation. The purpose is to provide a container that can be safely transported by preventing cargo from collapsing during transportation.

BACKGROUND OF THE INVENTION Conventionally, containers for transporting vegetables, fruits, bottles, etc. have been used that have a double wall structure with hollow pillars at the four corners, as shown in FIGS. 1 and 2.

That is, each of the four corners of the container 1 is provided with a rounded corner wall 3 following the peripheral wall 2 and a substantially triangular space on the outside thereof, integrally with the peripheral wall 2, the upper edge rib 4, and the lower edge rib 5. A substantially triangular hollow support 7 is formed in a bulging form along with an external wall 6.

In this type of container, the outer surfaces of the four corner supports are flat and have no unevenness, so even if you hang a rope around the container during transportation, it will slip and the rope X will come off, so there is a risk of the cargo collapsing. However, it had the disadvantage of not being able to be transported safely.

The present invention aims to solve the above-mentioned disadvantages of containers with double-walled support sections at the four corners, and to provide a container that also has the advantages of conventional containers of this type. I will explain based on this.

FIG. 3 is a perspective view showing an example of the upper structure of the four corner support portions of the container, FIG. 4 is a cross-sectional view thereof, and FIG. 5 is a longitudinal cross-section thereof.

As shown in the figure, in the present invention, one side of the outer wall 6 is cut out at approximately the same height as the side rib 8 to expose a part of the corner wall 3, and a stepped portion 9 is provided.
and a vertical knob 10 to form a recess 11 having a U-shaped cross section and opening outward.

That is, as is clear from FIGS. 4 and 5, the upper part of the support has a structure in which the small space 12 formed by the partition wall 6a and the recess 11 face each other, and the corner wall 3 is exposed on the outside only at the four parts 11. ing.

Further, in the embodiment described above, a notch is formed over the entire width of one side of the upper part of the outer wall 6, and a recess is formed on the one side, whereas in FIGS. 6 and 7, a recess is formed only at the corner of the outer wall 6. It was formed.

That is, in FIG. 6, both ends of the external wall 6 are extended to the upper end to form a small space, and only the corners are cut out to form a step 9a and a recess 11a. 7
The figure is the same as in FIG. 4, where only the corner of one side of the external wall 6 is cut out to form a step 9b, a recess 11b is formed, and the side end is an extension of the external wall to form a small space. be.

Advantageously, the small space has a closed cross-section as shown.

As is clear from the above description, in the embodiments shown in FIGS. 6 and 7, small spaces are provided by partition walls 6b on both sides of the recess.

FIGS. 8 to 10 similarly show other aspects of the four corner support upper structure, in which only the corners are recessed without cutting out the upper part of the external wall 6, so that the stepped portion 9C is at the same height as the side rib 8. The rear wall 6C of the recess 11C is continuous with the step 9C and integrally formed with the upper edge rib 4, and the outer wall 6
This shows a case in which the upper portions on both sides of the column are also extended to the upper end, and a substantially arc-shaped space 13 is provided inside the upper portion of the column. In FIG. 9, the back wall 6C is formed in a rounded shape, but in FIG. It has a structure in which it is formed into a flat surface and is continuous with the external wall 6.

It should be noted that the present invention having the above-mentioned structure can be formed into any suitable structure taking into account the size of the container, the weight of the stored items, etc.

As a result of the present invention being constructed as described above, ropes can be hung in the recesses formed in the upper parts of the four corner supports, so there is no danger of cargo collapse even in containers with hollow supports, and safe and reliable transportation can be achieved.

In addition, in the case of a hollow (double wall) structure in which only the corners of the external walls 6 of the four corner supports are recessed and a substantially arc-shaped space is provided at the top of the support, the strong support structure that is characteristic of the hollow (double wall) structure is It has advantages such as being able to be retained.

[Brief explanation of drawings]

Fig. 1 is a partial perspective view showing the strut structure of a conventional transportation container, Fig. 2 is a sectional view taken along line C-C in Fig. 3, and Fig. 3 is a partial perspective view showing the strut structure of the present invention. , Figure 4 is Figure 3C
5 is a sectional view taken along line C-C in FIG. 3, and FIGS. 6 and 7 are partial sectional views of other embodiments.
FIG. 8 is a partial perspective view showing still another embodiment, FIG. 9 is a sectional view taken along the line CC in FIG. 3, and FIG. 10 is a partial sectional view of the other embodiment also shown in FIG. 9. . 1... Container body, 2... Go... Surrounding wall, 3...
... Corner wall, 4 ... Upper edge rib, 5 ...
...Lower edge rib, 6...External wall, 7...
Hollow strut, 8... Side rib, 9, 9 a, 9
b, 9 C...Stepped portion, 11°11 a, 1
1b, 11C---Concavity.

Claims (1)

[Scope of utility model registration request] In a container in which the pillars at the four corners have a hollow structure, a recess is formed on the outer surface of the corner of the pillar at the height of the upper edge rib and the side rib, and a small space adjacent to the recess and communicating with the hollow part below. A transportation container characterized by having a substantially arcuate space.