这里向大家介绍一种轻便活动折叠椅,见图1。这种椅子,用料不多,加工容易,使用方便,坐着舒适,平日不用时可以折叠起来,体积较小,占地少,便于收藏,见图2。而且,这种椅子所需零配件很少, Here to introduce a portable folding chair, see Figure 1. This kind of chair does not have many materials, is easy to process, is easy to use, is comfortable to sit on, can be folded up when not in use on weekdays, and has a small size, a small footprint, and is easy to collect. See Figure 2. Moreover, there are few spare parts needed for this kind of chair.