Apparatus for connecting lego blocks capable of changing assembled angle, and lego block and lego block set employing the same

摘要

PURPOSE: An apparatus for connecting lego blocks, a lego block, and a lego block set using the same are provided to change an assembled angle, to change a bond angle, to maintain a changed bond angle, and to securely maintain a bond between lego blocks of a timber. CONSTITUTION: An apparatus for connecting multiple lego blocks comprises a combining member(300) which comprises a circumferential surface shape which is inserted and combined into a combining hole formed on a lego block, which is fixed to the lego block by being inserted into the combining hole, and in which a connection hole having a cross section of a first polygon inside is formed; and a connecting member(400) which is bonded to a combining member by inserting a connection part into the connection hole by an indentation and which comprises a connection part in a bar shape and has a cross section of a second polygon comprised in an angular of more numbers than the first polygon. A connecting protrusion is formed with a protrusion on one between a bottom surface of the connection hole and an end part of a connecting member, and a connecting groove is formed on the other.