Changeable protection box

Abstract

The invention relates to a changeable protection box. The size of the protection box itself can be adjusted according to the sizes of goods, so that the changeable protection box is suitable for goods of various specifications, and the changeable protection box has the advantages of being simple in structure, easy to assemble, convenient to transport, good in anti-theft effect and low in cost. According to the technical scheme, the changeable protection box comprises a box body, a box cover and a warning device. The box body is in a rectangle shape and composed of five face plates, and the five face plates comprise the bottom plate, the front plate, the rear plate, the left plate and the right plate, wherein the front plate, the rear plate, the left plate and the right plate perpendicularly intersect with the bottom plate. The left plate and the right plate further perpendicularly intersect with the front plate and the rear plate at the same time, the rear side of the box cover is hinged to the top of the rear plate, and the front plate is provided with a locking device. The changeable protection box is characterized in that the bottom plate, the front plate, the rear plate, the left plate and the right plate respectively comprise at least one rectangular unit splicing plate, and the edge around each unit splicing plate is fixedly connected with one adjacent unit splicing plate in the same face plate through an inserting connection structure or fixedly connected with one adjacent unit splicing plate in one intersecting face plate through an inserting connection structure.

Description

technical field [0001] The invention relates to an anti-theft protection box, in particular to a variable type protection box whose size can be adjusted according to the size of commodities. Background technique [0002] The anti-theft protection box is mainly used for anti-theft of small items such as cosmetics and toothpaste in supermarkets. Ordinary anti-theft protection boxes include a box cover and a box body that are hinged to each other. Locking devices such as spring latches are installed on the box body. After the box cover is lowered, the locking device locks the box cover; To protect the goods in the box, the box cover and box body are generally made of transparent materials. The internal space size of this kind of protective box is immutable, so it is necessary to design protective boxes of different sizes for different commodities, develop multiple sets of molds, and the manufacturing cost is high; or use larger-sized protective boxes to adapt to multiple commo...

AI Technical Summary

Problems solved by technology

The internal space size of this kind of protective box is immutable, so it is necessary to design protective boxes of different sizes for different commodities, develop multiple sets of molds, and the manufacturing cost is high; or use larger-sized protective boxes to adapt to multiple commodities, This will result in a waste of raw materials for the production of protective boxes and occupy a large shelf area; in addition, such protective boxes are stacked layer by layer during transportation, which is prone to deformation and takes up a lot of space, and the transportation cost is high

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