| 摘要 |
The present invention relates to a puzzle toy to be assembled in three dimensions. A fitting portion is formed for a plurality of units of a puzzle composed to be divided into several pieces to be fitted and assembled by a fitting groove and a fitting protrusion of an outer peripheral surface. A portion or all of the fitting portion is formed to be a three-dimensional assembly composed of an inserting groove and a clamping protrusion for a puzzle to be fitted to a flat puzzle. Thus, the puzzle can be used to be a jigsaw puzzle which is totally completed. Further, a three-dimensional assembly toy can be used as a fitting structure of each separate unit of the puzzle is perpendicularly fitted and assembled by a three-dimensional assembly portion. |
