一、项目调研在日常生活中,儿童和大人使用的洗手盆一般都是设计成一样的高度,有些场合可能人性化一点,有专门给儿童使用的低洗手盆,但数量有限,也比较占空间。于是,我们想设计一种能够自动调节高度的洗手盆,这样大人也可以用,小孩也可以用,可以做到节约资源,高效利用洗手盆。二、方案设计我们在洗手盆的底部设置一个升降杆,升降杆的底部连接一个三角底座,三角底座的设计可以稳固地将上部的升降杆和 I. Project Investigation In daily life, children and adults use wash basins are generally designed to the same height, in some cases may be a little more human-oriented, there are low-use hand wash basins for children, but a limited number of space also more space . Therefore, we want to design a wash basin that can automatically adjust the height, so that adults can also be used, children can also be used to save resources, efficient use of wash basin. Second, the program design We set up at the bottom of the sink a lifting rod, the bottom of the lifting rod connected to a triangular base, the triangular base design can be firmly on the upper rod and