文档介绍：公共垃圾桶设计学生姓名:学号: 所在学院: 所在专业: 指导教师: 职称: 目录第一章设计调研与设计定位·······································1 设计调研与设计定位·······································1 垃圾桶的分类·······································1 1, 垃圾桶的颜色·······································2 垃圾桶的形状·······································2 垃圾桶的材质·······································2 垃圾桶的标志·······································2 人员调查·················································3 使用者调研·········································3 清理者调研·········································4 使用过程与使用环境调研···································4 使用过程调研·······················