Toy blocks for children

Abstract

The present invention relates to toy blocks for children including: a plurality of block bodies 10 molded from a synthetic resin material; edge connection parts 11 extended from each block body 10 in such a manner as to be molded unitarily to each block body 10, each edge connection part 11 having a size corresponding to each edge connection part 11 of another block body 10; and coupling means 20 adapted to maintain the edge connection parts 11 of the two block bodies 10 in the state of being connected to each other on the same line as each other.

1 . Toy blocks for children comprising:
 a plurality of block bodies  10  molded from a synthetic resin material;   edge connection parts  11  extended from each block body  10  in such a manner as to be molded unitarily to each block body  10 , each edge connection part  11  having a size corresponding to each edge connection part  11  of another block body  10 ; and   coupling means  20  adapted to maintain the edge connection parts  11  of the two block bodies  10  in the state of being connected to each other on the same line as each other.   
     
     
         2 . The toy blocks for children according to  claim 1 , wherein each block body  10  has generally sharp peak points  12  formed at center positions where the corner references of the structure are formed, in the state where the corresponding edge connection parts  11  are assembled to each other. 
     
     
         3 . The toy blocks for children according to  claim 1 , wherein each coupling means  20  comprises a contact plate  22  mounted on the end of each edge connection part  11  and having a space portion  23  formed therein and a permanent magnet  21  mounted inside the space portion  23  so as to be self-attached to the permanent magnet  21  mounted inside the space portion  23  of another edge connection part  11  through a magnetic force generated therefrom. 
     
     
         4 . The toy blocks for children according to  claim 1 , wherein each coupling means  20  comprises a projection  24  protruded from the end of each edge connection part  11  and a connection member  25  having a locking groove  26  formed on both ends thereof in such a manner as to insert the projections  24  of the neighboring edge connection parts  11  thereinto. 
     
     
         5 . The toy blocks for children according to  claim 3 , wherein the space portion  23  into which the permanent magnet  21  is mounted is molded to a larger size than the permanent magnet  21 , such that the permanent magnet  21  is freely rotated inside the space portion  23 . 
     
     
         6 . The toy blocks for children according to  claim 3 , wherein the permanent magnet  21  has a cylindrical shape and has polarities divided along the circumferential direction. 
     
     
         7 . The toy blocks for children according to  claim 1 , wherein the number of edge connection parts  11  formed on each block body  10  is three, and they are formed toward the regular triangular positions. 
     
     
         8 . The toy blocks for children according to  claim 1 , wherein the number of edge connection parts  11  formed on each block body  10  is four, and they are formed toward the regular square positions. 
     
     
         9 . The toy blocks for children according to  claim 2 , wherein the number of edge connection parts  11  formed on each block body  10  is three, and they are formed toward the regular triangular positions. 
     
     
         10 . The toy blocks for children according to  claim 3 , wherein the number of edge connection parts  11  formed on each block body  10  is three, and they are formed toward the regular triangular positions. 
     
     
         11 . The toy blocks for children according to  claim 4 , wherein the number of edge connection parts  11  formed on each block body  10  is three, and they are formed toward the regular triangular positions. 
     
     
         12 . The toy blocks for children according to  claim 5 , wherein the number of edge connection parts  11  formed on each block body  10  is three, and they are formed toward the regular triangular positions. 
     
     
         13 . The toy blocks for children according to  claim 6 , wherein the number of edge connection parts  11  formed on each block body  10  is three, and they are formed toward the regular triangular positions. 
     
     
         14 . The toy blocks for children according to  claim 2 , wherein the number of edge connection parts  11  formed on each block body  10  is four, and they are formed toward the regular square positions. 
     
     
         15 . The toy blocks for children according to  claim 3 , wherein the number of edge connection parts  11  formed on each block body  10  is four, and they are formed toward the regular square positions. 
     
     
         16 . The toy blocks for children according to  claim 4 , wherein the number of edge connection parts  11  formed on each block body  10  is four, and they are formed toward the regular square positions. 
     
     
         17 . The toy blocks for children according to  claim 5 , wherein the number of edge connection parts  11  formed on each block body  10  is four, and they are formed toward the regular square positions. 
     
     
         18 . The toy blocks for children according to  claim 6 , wherein the number of edge connection parts  11  formed on each block body  10  is four, and they are formed toward the regular square positions.