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气动升降椅是以压缩空气为动力调节坐位高低,以松软的具有弹性的泡沫塑料为椅垫、靠垫,轻金属海星式椅脚并装有胶轮,落地平稳,无震动,可任意方向活动。椅子造型美观大方,结构合理,使用灵活轻便、坚固耐用,坐靠舒适,可迴转360度,因此在功能上符合使用要求。气动升降椅的主要工作原理是以压缩空气为动力,调节坐位高低的。其具体工作步骤: 气体充入气缸,使两个气仓保持平衡,当外力(人体重量)作用于椅座上时打开阀门,活塞带动椅面缓慢下降,在任意位置均可关闭阀
Pneumatic lift chair adopts compressed air as power to adjust seat height, with soft elastic foam as cushion, cushion, light metal starfish chair leg and equipped with rubber wheel, landing smoothly, no vibration, can move in any direction. The chair is beautiful in appearance, reasonable in structure, flexible in use, durable, comfortable to sit, and can rotate 360 degrees, so it meets the requirements in function. The main working principle of the pneumatic lift chair is to use compressed air as power to adjust the seat height. The specific working steps are as follows: Gas is filled into the cylinder to keep the two chambers in balance. When the external force (human body weight) acts on the seat, the valve is opened. The piston drives the seat surface to drop slowly. The valve can be closed at any position.