一、前言 随着瓦楞纸箱在包装领域应用范围越来越广，人们对瓦楞纸箱的研究重点也多放在结构强度与缓冲性能方面。本文也就是设计几种不同的纸箱结构，进而通过加重实验比较不同箱体结构的优劣。鉴于在瓦楞纸箱结构强度研究方面，人们对内装物为单体大件研究较多，故本文中被包 First, the preface With the corrugated box in the field of application of packaging more and more widely, people focus on the research of corrugated boxes are mostly on the structural strength and cushioning performance. This article also is to design several different carton structure, and then compare the advantages and disadvantages of different box structure by increasing the experiment. In view of the structural strength of corrugated boxes, there are more studies on the contents of large-size single-piece, so this article is included