健身用家具设计探析  

Analysis of Fitness Furniture Design

作　　者：郭文龙 李克忠[1,2,3] 张仲凤 GUO Wwon-long;Li Ke-hong;ZHANG Zhong-feng(Central South University of Forestry and Technology,Changsha 410004,China;Green Furniture Engineering Technology Research Center of National Forestry and Grassland Administration,Changsha 410004,China;Green Home Engineering Technology Research Center in Hunan,Changsha 410004,China)

机构地区：[1]中南林业科技大学,长沙410004 [2]国家林业和草原局绿色家具工程技术研究中心,长沙410004 [3]湖南省绿色家居工程技术研究中心,长沙410004

出　　处：《包装工程》2023年第20期173-182,共10页Packaging Engineering

基　　金：湖南省重点研发(2022NK2043);湖南省科技创新领军人才(2021RC4033)。

摘　　要：目的针对当前家用健身器材与家居环境的适应性问题,探析健身用家具的需求与健身功能的可行性。方法以家庭健身需求的增长为背景,分析当前家庭健身器材与家居环境存在的问题,对健身用家具的设计路径进行探索,并以健身扶手椅为例进行设计实践与有限元分析验证。结果装有双向阻力机构的健身扶手椅在使用时的两种极限状态下的最大形变量分别为0.375 mm与0.260 mm、最大应力分别为1.56 MPa与1.50 MPa,均在安全系数4.0下榆木材料的容许应力的范围内,且符合《GB/T 3326—2016》标准,可实现其健身功能与坐具功能。结论健身用家具既能满足健身需求、又能融入家居环境,其设计路径具有可行性。Aiming at the adaptability of current home fitness equipment and home environment,the work aims to analyze the needs of fitness furniture and its adaptability to home environment.Based on the increasing demand of home fitness,the existing problems of home fitness equipment and home environment were analyzed,and the design path of the fitness furniture was explored.With the fitness armchair as an example,the design practice was carried out and the verification was conducted according to the Finite Element Analysis.The maximum deformation of the armchair with twoway resistance mechanism was 0.375 mm and 0.260 mm under two extreme use conditions and the maximum stress was 1.56 MPa and 1.50 MPa,respectively,all of which were within the allowable stress of elm material under the factor of safety 4.0 and complied with GB 3326-2016 standard.Thus,the functions of fitness and seating could be realized.Fitness furniture can meet the needs of fitness,but also can be integrated into the home environment and the design path is feasible.

关 键 词：健身用家具 设计需求 家居环境 有限元分析 

分 类 号：TB472[一般工业技术—工业设计]