| 摘要 |
<p>PURPOSE: Provided is a container which requires less strength to fold than the existing containers and is easy to use for children and the elderly. CONSTITUTION: A container comprises multiple parts and can be folded. The multiple parts comprise an upper ring (14), a base (12), a middle ring (16) and a wall (32). The middle ring is arranged between an upper ring and a hard base. The wall is fixed to the upper ring and the middle ring to a columnar direction. The base comprises a flat bottom (20) and an upright base wall (22). The base comprises a round foot rib (26) hanging on the bottom. The upper ring comprises a cyclic ring wall (28) and a flange (30).</p> |
