Triangular building block being assembled into all kinds of various shapes

Abstract

The present invention discloses a triangular building block being assembled into all kinds of various shapes. The building blocks in a same series are latched or stacked together by grooves and bumps thereof, forming many kinds of block assemblies. The building block can be also crossed over on trapezoidal blocks in a different series to form a block assembly in a shape of a house on which a triangular rooftop is installed.

1 . A triangular building block being assembled into all kinds of various shapes, comprising a block body, wherein a bottom of the block body is extended toward two sides with a bottom plate for putting up the block body, the two bottom plates are extended upward to form a triangular top, a center of the top is formed with a platform, two sides of the platform are provided respectively with grooves and bumps which are arranged alternatingly, and the block body is latched with other block bodies in a same series by the grooves and the bumps to form a block assembly. 
     
     
         2 . The triangular building block being assembled into all kinds of various shape, according to  claim 1 , wherein the grooves at the top of the block body are rectangular. 
     
     
         3 . The triangular building block being assembled into all kinds of various shapes, according to  claim 1 , wherein the block body crosses over on an oblique top edge of other trapezoidal blocks to form a block assembly of a house and a triangular rooftop.