螺旋扣合式PE膜悬浮收纳盒设计与研究

Design and Research of Spiral Fastening PE Film Suspension Organizer Box

摘要: 针对现有悬浮收纳盒制造价格昂贵、难以回收利用的问题，设计一种新型悬浮收纳盒。该设计采用上下环形框与内环形框螺旋旋合结构，配合圆柱形可脱卡扣与弹簧卡扣实现盒体锁紧，选用高透明食品级PE膜为悬浮承载材料，本文采用PETG材料3D打印增材制造盒体，通过螺旋周向压力实现膜体均匀张紧和方便拆卸，完成结构设计与性能测试。该收纳盒可徒手快速拆装，PE膜张紧均匀无褶皱，密封防尘防潮性能良好，膜体可单独更换，承载精细小件时悬浮稳定。该结构简洁可靠、操作效率高、可循环使用，能够满足回收再利用、方便拆卸、快速更换膜体等要求。

Abstract: Aiming at the existing levitation storage box manufacturing expensive, difficult to recycle the problem, design a new type of levitation storage box. The design adopts the upper and lower annular frame and the inner annular frame spiral screw structure, with cylindrical removable buckle and spring buckle to realize the box body locking, selecting high transparent food-grade PE membrane as the levitation bearing material, this paper adopts the PETG material 3D printing additive manufacturing box, through the spiral circumferential pressure to realize the membrane body uniform tension and convenient disassembly, to complete the structural design and performance testing. The organizer can be quickly disassembled with bare hands, the PE membrane is uniformly tensioned without wrinkles, has good sealing, dustproof and moisture-proof performance, the membrane can be replaced individually, and the levitation is stable when carrying fine and small parts. The structure is simple, reliable, efficient and recyclable, which can meet the requirements of recycling, easy disassembly and quick replacement of membrane.