Packaging box connecting part and base and packaging box

Abstract

The invention discloses a packaging box connecting part and base and a packaging box. The packaging box connecting part comprises a connecting part base, upper inserting connecting portions and lower inserting connecting portions used for achieving inserting connecting and fixing on adjacent frames of a packaging box bottom plate. The upper inserting connecting portions are fixed to the upper portion of the connecting part base. The lower inserting connecting portions are fixed to the lower portion of the connecting part base. The packaging box base comprises the bottom plate, multiple sets of bottom feet and the packaging box connecting part. Every two adjacent frames are subjected to inserting connecting and fixing through the corresponding lower inserting connecting portion of the packaging box connecting part. The packaging box comprises a cover plate, side plates and the packaging box base. The side plates are in inserting connection to the upper inserting connecting portions of the packaging box connecting part. The packaging box connecting part and base and the packaging box have the beneficial effects of being steady in connection, good in anti-impact effect, simple in structure, convenient to demount and mount and capable of being used repeatedly.

Description

technical field [0001] The invention relates to the technical field of heavy-duty packaging, in particular to a packaging box connector, a base and a packaging box. Background technique [0002] The existing heavy-duty packaging technology usually uses wooden boxes. At present, my country has become the world's second largest wood consumer and the largest wood importer. The country has issued a ban on logging. By 2017, all commercial logging of natural forests will stop, the external dependence of wood consumption is close to 50%; however, with the rapid development of my country's logistics industry, the demand for heavy-duty packaging will continue to increase, the contradiction between the ecological environment and business needs will become more prominent, and the field of heavy-duty packaging technology will There will be various challenges. [0003] In order to solve the above contradictions, the heavy-duty packaging technology of "replacing wood with paper" has appear...

AI Technical Summary

Problems solved by technology

[0004] Due to the complex structural design of the existing packaging box connectors, the production cost is relatively high. At the same time, the process of assembling and disassembling the packaging boxes is cumbersome, time-consuming and laborious, which reduces work efficiency and the connection effect is average. Using the existing packaging box The structural strength and bearing capacity of the base of the packing box connected by the connectors are limited. If the packing box using this packing box base is impacted during the handling process, the box body will shake, and the connecting parts will loosen or even fall off, which will lead to the failure of the packing box. Large compression deformation, or even collapse, cannot fully meet the technical requirements of heavy-duty packaging

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