公交爱心座椅结构设计

目的针对公交爱心座椅存在的问题,结合现有技术,提升公交座椅的灵活性和舒适性,提出老人、孕妇等特殊群体免伤害设计方案,并提出具体功能与结构设计的方法。方法针对舒适性和灵活性进行优化,运用数学方法对公交爱心座椅液压系统进行拟定和分析,对方案的升降机构和扶手进行相关分析,确定公交爱心座椅动力源的具体设计。结论给出了一个切实可行的方案,论述了灵活性和舒适性在公交爱心座椅设计的重要性,从助立、舒适和安全的角度为公交爱心座椅提供了一种设计思路。

Structure Design of Public Transit Courtesy Seat

The paper aims to get the existing problems of bus courtesy seat through the investigation and study, propose design scheme to enhance the flexibility and comfort of the bus seat, avoid injury of elderly, pregnant women and other special groups, and give the specific function and structure design method in combination with the existing science and technology. The initial plan was proposed for selection; the comfort and flexibility were optimized. The mathematical methods were used for design and analysis of hydraulic system of bus courtesy seats. Finally the lifting mechanism and the armrest of scheme were analyzed to determine the specific design of the bus seat of the power of love. A practical plan is given. The importance of flexibility and comfort in design of bus seat is discussed, which provides a design idea for bus courtesy seat from the perspective of assistance, comfort and safety.