Paper protective case for clip-on packaging and device for manufacturing the same

Abstract

A paper protective case, for clip-on packaging, including a paper card body is provided. The paper card body includes a middle block, two long side blocks, and two short side blocks, and the two long side blocks and two short side blocks are connected to the middle block respectively. The two long side blocks each include a first box wall portion and a first clamping portion connected to the first box wall portion. The two short sided blocks each include a second box wall portion and a second clamping portion connected to the second box wall portion. Each of the first clamping portions has a first clasping angle, and each of the second clamping portions has a second clasping angle, and two angles match each other. In this way, the entire packaging can be recycled and the product will not easily be stolen or replaced during delivery.

Dependencies are inferred from the claim text.