目录1任务...................................................................................................................................12创建文件...........................................................................................................................234爪椅脚设计....................................................................................................................33.1绘制草图....................................................................................................................33.2椅脚基体....................................................................................................................53.3倒圆角........................................................................................................................73.4圆柱体........................................................................................................................83.5滑轮安装孔..............................................................................................................113.6复制草图..................................................................................................................134圆形椅脚设计.................................................................................................................134.1绘制草图..................................................................................................................144.2椅脚基体..................................................................................................................154.3圆柱体......................................................................................................................165支撑杆设计.....................................................................................................................185.1装配..........................................................................................................................185.2回转体......................................................................................................................205.3细节设计..................................................................................................................226支撑架设计.....................................................................................................................246.1装配..........................................................................................................................246.2拖手..........................................................................................................................256.3支架..........................................................................................................................306.4支柱..........................................................................................................................327椅框设计.........................................................................................................................357.1装配..........................................................................................................................357.2路径..........................................................................................................................367.3轮廓...............................................................................
