注墨器 / 工业设计
Inking Apparatus
为了响应时代的高速发展,各大高校纷纷用起了智能投影仪上课。白板笔得到广发应用。应环保理念,白板笔可循环使用,可是现阶段没有专门注墨器,通常用针管代替,研发这款白板笔注墨器,让注射墨水更方便快捷。In response to the rapid development of the times, the major colleges and universities have used in class played a smart projector. Whiteboard pen obtain GF application. Should be environmentally friendly, Markers can be recycled, but at this stage no special refilling, typically with a needle in place, the development of this whiteboard pen refilling device, so that the ink injection more convenient.