傳統多功能輪椅整合有坐姿、站姿與後傾三項功能的設計並不多,且大多使用兩組動力源完成雙運動功能。本論文之目的主要針對老年人、身障者以及行動不便者,提出一實用具有後傾與站立功能之輪椅,本創新設計具備以下特點:1.具備坐姿、站姿以及後傾紓壓功能;2.僅需單一動力源,且不需額外加入輔助輪,降低整體成本;3.操作簡單,不需他人協助;4.機構簡單,整體設計非常牢固;5.不論坐姿、站姿以及後傾功能整體重心皆位於兩輪之間,且重心位置較低。本研究,藉由Solidworks軟體進行機構3D繪圖與工程設計,並應用其軟體進行機構運動分析,確保操作上之安全性與穩定性。最後,進行雛型機製作,驗證理論結果。本研究成果將可提升台灣多功能輪椅的研發能力,提升產業競爭力,並幫助使用者生活達到獨立性、便利性、舒適性與安全性。
Traditionally, there are few multi-function wheelchairs which integrate tilting and standing function, and most of them use two power sources to complete these two motion function. The purpose of this thesis is to propose a useful multi-function wheelchair with tilting and standing functions for old and physically disabled people. The innovative design has the following feature: 1.Integrates tilting and standing function, 2.Use single power source to complete tilting and standing functions to reduce the overall cost, 3.It can be easily operated by oneself without the help of others, 4.The structure of mechanism is simple and strong, 5.The center of gravity is located between front and rear wheels when tilting and standing, 6.The center of gravity is lower than other tilting wheelchair when tilting. In this thesis, engineering design, 3D drawing, and motion analysis are completed by software “Solidworks”. Its corresponding prototype is manufactured to verify the theoretical theorem. The innovative wheelchair will help users achieve the independence of living, convenience, comfort and safety. The results of this research will enhance Taiwan's R&D capability and industrial competitiveness of multi-functional wheelchair.