| 摘要 |
PURPOSE: A block toy for children is provided to continuously connect a new three-dimensional material in various angles in order to be extended in a connection direction of an adjacent block. CONSTITUTION: A block toy for children includes a block plate(10) in which the adjacent sides are combined by being molded so that each side has the same length; and a separation preventing part(20) which prevents separation in the extended state of the block plates. The separation preventing part is formed so that each corner of the block plate has a fixed interval and a guide piece(12) and a support piece(11) are erected in one body at a fixed interval. A fixing projection(21) protrudes toward the guide piece of the outside in the support piece which is positioned inside. An insertion piece(13) in which a fixing hole(22) is penetrated is formed in one body at a position which corresponds to each side of the block plate in order to be inserted between the guide piece and the support piece.
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