Transfer box convenient to stack

Abstract

The invention provides a transfer box convenient to stack. The transfer box comprises a box body, four L-shaped fixing blocks are connected into the box body, the four L-shaped fixing blocks and the four corners at the top of the box body form a hollow rectangle column, two fixing holes are formed in one outer side wall of each fixing block, bolts are arranged in the fixing holes in a matched manner, hinges are arranged at the four corners of the bottom of the box body, fixing rods are arranged below the box body and are fixedly connected with the box body through hinges, the two side walls ofeach fixing rod are each provided with grooves, the two side walls where the grooves are located are parallel, and the two side walls where the grooves are located are perpendicular to the outer sidewalls where the fixing holes are formed. The transfer box is provided with the fixing rods and the fixing blocks, up and down transfer boxes can be stacked through the bolts and the grooves, and thestacking stability of the transfer boxes is improved.

Description

technical field [0001] The invention relates to the technical field of packaging products, in particular to a turnover box which is convenient for stacking. Background technique [0002] Turnover boxes, also known as logistics boxes, can be used in hardware, electronics, mechanical parts, refrigeration, storage, transportation and other industries. Turnover boxes can be stacked and stored to save space. When transporting items, stack the turnover boxes in multiple layers Placing it on the means of transportation improves the transportation capacity. However, currently used stackable turnover boxes generally adopt welding brackets on the upper end of the box body and setting grooves, etc. Although such technology can stack the turnover boxes, it does not The stability between the turnover boxes cannot be guaranteed, so it is very necessary to solve this problem. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a turnover box that is easy to stack, which solves the problem that the stackable turnover boxes currently used cannot guarantee the stability between the turnover boxes. The present invention adopts the following technology to solve the technical problem Solution: Including the box body. There are 4 fixed blocks connected inside the box body. The 4 fixed blocks are all L-shaped. The 4 fixed blocks respectively form hollow rectangular columns with the 4 corners of the top of the box body. The fixed blocks There are two fixing holes on one of the outer side walls of the box, and the fixing holes are equipped with bolts. The four corners of the bottom of the box are equipped with hinges, and the bottom of the box is equipped with a fixing rod. The boxes are connected, the two side walls of the fixing rod are provided with grooves, the two side walls where the grooves are located are parallel to each other, and the two side walls where the grooves are located are perpendicular to the outer side walls where the fixing holes are located

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