Foldable container including torsion bar module for collapsing side panel

Abstract

The present invention relates to a foldable container which is collapsible by including a torsion bar module, wherein the foldable container consists of: first hinges (310) provided at both outermost ends of the torsion bar module; a plurality of torsion bars disposed between the first hinges; and a second hinge (320) and a third hinge (330), which are disposed by having both ends of the respective torsion bars coupled thereto on the inner side of the first hinges. The second hinge (320) includes: a second torsion bar-mounting member (321) to which a torsion bar is inserted and mounted in both sides thereof and which is coupled to a lower panel; and a second support member (323) to which the second torsion bar-mounted member (321) is coupled in a relatively rotatable manner and which is coupled to a side panel. The third hinge (330) includes: a third torsion bar-mounting member (331) to which a torsion bar is inserted and mounted in both sides thereof and which is coupled to the side panel; and a third support member (333) to which the third torsion bar-mounted member (331) is coupled in a relatively rotatable manner and which is coupled to the lower panel.

Description

technical field [0001] The present invention relates to a foldable container that can be folded by using a torsion bar. Specifically, it relates to the technology that a torsion bar is installed at the lower end of the side wall plate of the container, and the side wall can be easily folded in the state where the upper plate is removed. board and recombined with the upper board, thus the height of the container can be folded into 1 / 4. Background technique [0002] Generally, a container is in the form of a large box made of iron plates, and is mainly used for transporting goods. The above-mentioned container is widely used due to the advantage that it is formed in a size having a predetermined specification, so that cargo can be easily stored and transported, and not only that, but also the cargo loaded inside can be protected. A single container is transported by a dedicated large cargo vehicle or in large quantities by a dedicated train or a dedicated ship. However, the ...

AI Technical Summary

Problems solved by technology

[0007] However, the folding container of the prior art, as a hinge device, includes: hinge blocks respectively arranged on mutually folded plates; connecting blocks for connecting each hinge block; and hinge pins for hinge coupling each hinge block with the connecting block , therefore, the structure of the overall hinge device becomes complex, heavy and difficult to manufacture and install

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