| 孙技伟,曹巨江.基于变胞机构原理的老年自助椅设计[J].包装工程,2011,32(18):54-57. |
| 基于变胞机构原理的老年自助椅设计 |
| Design of Self-help Chair for the Old Based on the Principle of Metamorphic Mechanism |
| 投稿时间：2011-04-05 修订日期：2011-09-20 |
| DOI： |
| 中文关键词: 变胞机构 平面连杆机构 自助椅 老人椅 设计 |
| 英文关键词: metamorphic mechanism planar bar linkage self-help chair chair for the old design |
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| 中文摘要: |
| 以变胞机构在运行过程中的多功能阶段的特性为启示， 结合平面连杆机构的构造方法， 分析了变胞机构在自助椅设计及功能实现中的可行性。在进一步分析了我国老龄化社会现状的基础之上， 提出了一种老年自助椅的原理设计模型， 该机构综合了变胞机构和平面连杆机构的主要特点， 可实现辅助老年人起立的功能。对此新型自助椅的结构和工作过程进行了详细的描述， 同时给出了自助椅的典型变形构态。 |
| 英文摘要: |
| For the enlightenment from the characteristics of multi-functional stages of metamorphic mechanism， combined with the constructed methods of planar bar linkage mechanism，it analyzed the feasibility of design and function in the self-chair. Based on the further analysis of the status of our aging society， firstly， it proposed a design model of the principle of a self-help chair for the old. The mechanism combines key features of metamorphic mechanism and flat bar linkage mechanism， and it can achieve the function of assist the elderly to stand up. It described the structure and working process of the new self-help chair in detail， and gived the typical deformation structures. |
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