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摘要
本设计是一种多功能推车梯子,综合了普通梯子、手推车、平板车、铲车的功能,将此四项功能融合为一体,并拥有独特的攀爬台阶功能,很好的解决了目前人们日常生活中对于搬运货物中经常遇到的问题。设计中融入了人性化、实用性设计理念,在多功能基础上进行创新设计,通过严格的材料选择和力学分析进行设计。本设计过程主要依靠电脑绘图,利用大量三维图片将每个结构的设计和模型以图文并茂形式进行了详细的分析和阐述。本文将分析设计的整个过程,以及每个零件的制作和设计过程进行了详尽的描述,充分体现了针对大众进行设计的方向,将人性化设计贯穿整个设计的始终,在开发多功能的同时也提高了产品的实用性。
关键词:产品多功能设计
Abstract
This design is a multi-purpose ladder cart, prehensive general ladder, trolleys, Ping Banche, lift truck features, this one for the four functions of integration and unique features climbing stage, a very good solution of the current daily life In the handling of the goods in the often encountered problems. Integrated into the design of humanity, practical design, multi-function on the basis of innovative design, a rigorous analysis of material selection and mechanical design. The design process relied mainly puter graphics, use of large three-dimensional image of each design and structure of the model illustrated in the form of a detailed analysis and elaboration. This paper will analyse the whole process of design, and every part of the design and production process of a detailed description, fully embodies the general public for the design direction, humanity will run through the entire design has always been designed, in the development of multi-function while Enhance the usefulness of the product.
Key words: product-design
目录
1 绪论………………………………………………………… 1
研究背景……………………………………………… 1
研究目的及意义……………………………………… 1
设计理念……………………………………………… 2
前期准备……………………………………………… 2
2 前期总体结构分析设计…………………………………… 4
多功能产品设计中的常见问题……………………… 4
多功能产品使用过程中,功能之间相互影响… 4
多功能造成成本的浪费………………………… 4
多功能造成功能浪费…………………………… 4
产品的人性化设计方法……………………………… 4
设计思维………………………………………… 5
功能规划………………………………………… 5
造型语意………………………………………… 5
材料选择………………………………………… 6
色彩运用………………………………………… 6
操作界面………………………………………… 6
梯子形态下的人体舒适度及安全总体分析设计…… 6
上下梯子所需时间……………………………… 7
三点接触比例…………………………………… 7
梯子架材料