“互联网+”背景下中小型盆栽全纸包装设计

目的针对传统电商中小型盆栽包装存在的问题,提出全纸质包装结构设计方案。方法分析中小型盆栽产品特点,进而提出内、外箱整体嵌套的包装结构,其次进行自由跌落试验,以验证设计方案的保护性能,并针对实验过程中暴露的设计不足提出改进措施。对改进后设计分别进行跌落、振动和抗压试验,全面验证方案的可行性,还对设计方案进行成本核算,以验证其经济性。结果跌落高度为60 cm的自由跌落试验结果表明,角跌落的冲击最为强烈,其峰值加速度接近25g,但远小于盆栽产品脆值范围(90g^120g)。60 min模拟公路运输的随机振动试验证明,包装件具有良好的减振性能。空箱抗压试验表明,包装件的平均最大压溃力为727 N,可满足电商物流环境的堆码要求,而包装件实箱抗压试验的平均最大压溃力为2117 N,约为空箱最大压溃力的3倍。成本核算表明,该设计方案单套成本不高于产品总价值的5%。结论该包装方案符合绿色包装理念,具有良好的缓冲、减振和堆码性能,成本合理。

Full-paper Packaging Design of Small/Medium-sized Potted Plants under "Internet +" Background

The work aims to propose a full-paper packaging design scheme with respect to the problems existing in the packages for small/medium-sized potted plants of traditional E-commerce. Firstly, the characteristics of small/medium- sized potted plants were analyzed. Furthermore, the packaging structure consisting of the integrally nested interior and exterior boxes was proposed. Secondly, the free drop tests were performed to verify the protection of the design scheme. Improvement measures were further put forward for the deficiencies during the tests. Finally, the drop, vibration and compression tests were respectively performed for the improved design, to comprehensively verify the feasibility of the scheme. Moreover, the cost accounting of the design scheme was conducted to clarify the economy. The results of the free drop tests at the height of 60 cm showed that, the angle-drop impact was the most rigorous, and the peak acceleration approached 25g, which was far smaller than the fragility range (90g~120g) of the potted plants. The 60 min random vibration test was conducted to simulate a road transportation environment. The test results showed that the package had good vibration absorption performance. The empty container compression test indicated that, the maximum average crash force of the package was 727 N, which could meet the stacking requirements of E-commerce logistical environment; while the maximum average crash force of the full package from the compression test reached 2117 N, which approximately was 3 times the size of the empty container. The cost accounting indicated that the cost of a single set of design scheme was not higher than 5% of the total product value. The proposed packaging scheme meets the concept of green packaging, has good cushioning, vibration isolation and stacking performances, and is cost-effective.