基于移植法的伞式晾衣架设计与试作

Innovation design of umbrella-styled clothes hangers based on transplantation

针对现有晾衣架操作不便、占用空间大等问题,基于移植创新法提出了一种采用立式衣架与伞式骨架相结合的新型伞式晾衣架设计方法.在方案设计的基础上进行了结构设计,并通过建模与分析,得到最佳展开角.制作了样机并进行了性能测试,结果表明所设计的晾衣架可实现旋转、收缩等功能,具有占用空间小的优点.

In view of the shortages of the existing clothes hangers,which are usually inconvenient in operation and bulky in size,this paper comes up with a new design of umbrella-styled clothes hanger based on the transplantation of the umbrella style skeleton to vertical hangers.The structure is a result of conceptual design and the ideal angle of spread is derived through modeling and analysis.A prototype is also made and the performance test shows that the new clothes hanger,which can be rotated and folded,takes up less space.