休閒型輔助站立椅之分析與設計

Analysis and Design of a Recreational Standing Recliner

廖偉良(Wei-Liang Liao)

指導教授 ： 黎文龍 ； 徐正會

國立臺北科技大學/機電學院/自動化科技研究所/碩士(2008年)

https://doi.org/10.6841/NTUT.2008.00584

摘要

本研究係有關於休閒型輔助站立椅之分析與設計。首先針對各種類型之輔助站立椅，進行廣泛之論文及專利公報蒐集，且加以整理分類與分析其優缺點，參考此分析結果之後，設計出一款整合二項功能的休閒型輔助站立椅，其最主要的功能包含輔助站立椅及休閒躺椅。 依據創新機構設計流程，首先定義出主要之功能需求，並依照主要功能及關鍵尺寸來設計休閒型輔助站立椅的基礎架構，架構完成以後，再設計一組連桿機構來整合各項功能。本研究以SolidWorks繪製休閒型輔助站立椅之3D模型，並使用COSMOSMotion進行運動模擬及干涉檢查，最後使用ANSYS進行應力分析，以瞭解其應力分佈狀態。

關鍵字

輔助站立椅 ； 機構設計 ； 連桿機構

並列摘要

This thesis deals with the analysis and design of a recreational standing recliner. In the beginning, all relevant patents and literatures were collected, classified, and analyzed on the topic of standing chair. According to the results of patent analysis, a new standing recliner was created, which possesses the functions of both standing chair and recliner.
Following the procedures of creative mechanism design, the performance requirements were defined and the basic structure of the new standing recliner was constructed referring to its functions and key dimensions. A new linkage mechanism was designed to coordinate all required functions after the conceptual design is accomplished. SolidWorks was used to build the three-dimensional model of the new standing recliner, while COSMOSMotion for motion simulation and interference avoidance. Finally, ANSYS was used to perform stress analysis to verify its stress distribution.

並列關鍵字

standing chair ； mechanism design ； linkage mechanism

參考文獻

[18] Poncy Richard P, Chrzanowski Mathew, "Chair with Lift Assistance Mechanism," U.S. Patent 4690457, 1987.

[19] Henderson Eldred D, "Elevator Chair Apparatus," U.S. Patent 5165753, 1992.

[33] Kemmerer Kenneth, Casey Kenneth, "Lift Recliner Chair with Safety System," U.S. Patent 5931532, 1999.

[34] Casey Kenneth, Kemmerer Kenneth, "Recliner Lift Chair with Swivel Base," U.S. Patent 5895093, 1999.

[1] 臺灣證卷交易所，網址 http://www.tse.com.tw/ch/index.php，中華民國97年4月擷取。