Reusable environment-friendly packaging box

Abstract

The invention belongs to the technical field of packaging boxes, and particularly relates to a reusable environment-friendly packaging box which comprises a box body, the box body comprises two firstside plates and two second side plates, the two first side plates and the two second side plates are alternately connected, angle blocks are arranged on the adjacent sides of the first side plates andthe second side plates, the upper ends of every two adjacent angle blocks are connected and fixed through a connecting plate, the lower ends of every two adjacent angle blocks are connected and fixedthrough a connecting plate, and the connecting plates are arranged parallel to the inner side faces of the first side plates and the second side plates at intervals. A blocking piece is arranged in asquare frame defined by each upper connecting plate, the corresponding lower connecting plate, the corresponding left angle block and the corresponding right angle block, and the space between each blocking piece and the corresponding first side plate and the space between each blocking piece and the corresponding second side plate are filled with soft buffer materials. According to the environment-friendly packaging box, equivalently, a frame structure is arranged in the whole box body, the overall strength of the box body is improved, objects can be effectively protected against damage in the transportation process of the box body, the strength of the packaging box can be guaranteed, and the purpose of repeated use can be achieved. The reusable environment-friendly packaging box is simple and convenient to use, and the packaging and transporting cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of packing boxes, in particular to a reusable environment-friendly packing box. Background technique [0002] At present, for the transportation of light or small items, ordinary packing boxes can usually be used. However, for large and heavy items, custom-made wooden frames are usually required in addition to using packing boxes on the surface to reinforce them. Packaging, to avoid the collision of the packaging box made of corrugated cardboard during transportation, causing the items inside the packaging box to be damaged or crushed; while the customized wooden frame scheme greatly increases the cost of item transportation, and drags It slows down the speed of packaging and reduces the efficiency; on the other hand, using wooden frames to build the outer protective structure of the packaging box needs to consume more wood, which is not environmentally friendly. For the above situation, there is an urgent n...

AI Technical Summary

Problems solved by technology

[0002] At present, for the transportation of light or small items, ordinary packing boxes can usually be used. However, for large and heavy items, custom-made wooden frames are usually required in addition to using packing boxes on the surface to reinforce them. Packaging, to avoid the collision of the packaging box made of corrugated cardboard during transportation, causing the items inside the packaging box to be damaged or crushed; while the customized wooden frame scheme greatly increases the cost of item transportation, and drags It slows down the speed of packaging and reduces the efficiency; on the other hand, using wooden frames to build the outer protective structure of the packaging box needs to consume more wood, which is not environmentally friendly. For the above situation, there is an urgent need for a reusable packaging box on the market. Environmentally friendly packaging boxes to accommodate sensitive items, especially those that require special protection during transportation

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