一种旋转推出型U盘设计

A Kind of Rotary-Push U-Disk Design

设计一种旋转推出型U盘,产品既要求外形轻薄短小,又要保证足够的结构强度,对此进行了分析,确定了结构件的先锋材,并将常见结构合理地进行组合,实现了设计要求。重点介绍了各零件的关键结构特征、产品各主要功能的实现以及有利于大量生产的工艺选择等,以求给广大读者同行在设计同类型产品时借鉴。由于空间和使用要求的限制,增加了各种功能的实现难度。

This text mainly revolves a kind of rotary-push U-disk design process in order to share the design experience as reference for the similar design. Because of the restriction of space and user request, it is more difficult to carry out various functions. The size needs to be small, and the enough strength should be a guarantee. In addition to be cautious in choosing the material, it is also important to combine reasonably the various familiar structure.