论文部分内容阅读
此折椅造型设计新颖、流畅,结构简易。其折叠系统由两个弧形框架单体及旋转收缩节点构成。横杆与框架为一整体,以使横杆有足够的抗剪力,折叠原理简易。座椅支撑面为近于三点的四点支撑,且座面小于支撑面,确保其稳定性。椅子的体量较轩巧,适于野外营地、商业环境、展示环境等流动性较大场合使用,也可作家庭、会议厅等处的简便用椅。
The design of this folding chair is novel, smooth, and simple in structure. Its folding system consists of two arc-shaped frame bodies and a rotating shrinkage node. The crossbar and the frame are integral so that the crossbar has sufficient shear resistance and the folding principle is simple. The seat support surface is a three-point four-point support, and the seat surface is smaller than the support surface to ensure its stability. The chair has a larger volume than Xuan Qiao and is suitable for use in places with large mobility, such as field camps, business environments, and display environments. It can also be used as a simple chair for families, conference halls, etc.