sheet for creating block toys and block toys

摘要

The present invention even without the glue, is a firmly be assembled from a single sheet, to provide a simple and easy block toys remove it can be tightly coupled to the other block toys. A is connected via a fold line L1~L3, front side plate 2, the left side plate 3 which forms a square cylinder body when assembled, the rear side plate 4, and a right side plate 5, creases on the front side plate 2 the insertion portion 6 provided through L4, provided it has a fold line L5 on the right side plate 5, a folded piece 8 having a cut portion 7 of insertion portion 6 is inserted, the edge of the rear side plate 4 the provided via a folding line L10, L11, the insert portions 13 and 14 at its distal end provided with upper lid 15 for covering the upper and lower openings of the square cylinder, a lower cover 16, the left side plate 3, the right side plate 5 and a flap 9-12 provided through the crease L6~L9, the flaps 17, 18 which are provided via a fold line B17, B18 on the front side plate 2,BACKGROUND 1