Nanometer fresh-keeping moisture-proof calcium plastic box

Abstract

The invention relates to a nanometer fresh-keeping damp-proof calcium plastic box comprising an upper box body and a base, wherein supporting columns extending downwards are arranged at the four corners of the upper box body; the lower ends of the supporting columns are connected to the base, and a plurality of storage boxes are vertically and slidably connected to the supporting columns; abutting grooves are formed in the four corners of each storage box; the supporting columns can abut against the interiors of the abutting grooves, and locking pieces are arranged between the side walls of the storage boxes and the supporting columns; each locking piece comprises mounting blocks symmetrically arranged on the two opposite side walls of the storage box, and extension columns perpendicular to the side walls of the storage box are arranged on the mounting blocks; the locking piece further comprises hinge plates rotationally connected to the supporting columns, and the hinge plates correspond to the extension columns one by one; and the hinge plates are rotated to abut against the surfaces of the extension columns, and the locking piece further comprises connecting pieces used for connecting the hinge plates with the extension columns. The damp-proof calcium plastic box has the effect of reducing the possibility that fruits are crushed.

Description

Technical field [0001] The present application relates to the field of packaging, in particular, involving a nano-compromised moisture-proof calcium plastic box. Background technique [0002] At present, the nano-calcium plastic box is a use of a more common storage box, which is made of high-density polyethylene as a raw material, and add some nanoparticles to the raw material, with moisture-proof, mechanical properties. In addition, by adding some nanosorbent to the raw material, ethylene is used to adsorb the fruit and vegetable deposit time, so that the box also has an effect of extending the preservation time of fruit and vegetables. [0003] The relevant calcium plastic box mainly includes a box, as well as a folding of a cover that is connected to the box. When using the cargo in the box, it can be used. [0004] In response to the above-described related techniques, the inventors believe that when the box is stored in the case, the fruit of the bottom of the box is presse...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that when using a box to store fruit, the fruit at the bottom of the box is pressed against the fruit above the box, and each time the fruit is taken from the top of the box, so that the bottom of the box Fruit easily crushed and rotted

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