| 摘要 |
The present invention relates to an articulable structure in the form of a fractal, comprising at least one external compartment (C E ) and at least one first internal compartment (C I1 ) linked to each other articulately by at least one of its borders, said at least two compartments (C E and C I1 ) having essentially the same shape in the assembled and delineated states, and the first internal compartment having smaller dimensions than the external compartment, wherein in the assembled state the internal compartment remains housed inside the external compartment, and each compartment has a polygonal shape comprising at least four side faces (FL) and one bottom face (FF); each compartment of the articulable structure comprises at least five quadrangular faces corresponding to the fourth side faces (FL) and to the bottom face (FF), wherein each border of the bottom face (FF) is linked articulately to a lower border of equal dimension of one of the side faces (FL), and at least four equal triangular faces (T) in the form of an isosceles right-angled triangle, wherein each triangular face (T) connects two neighboring side faces with each border corresponding to a cathetus of the triangle being linked articulately to a side border of one of the neighboring side faces (FL), and to the border corresponding to the hypotenuse linking the vertices of the two neighboring side faces, wherein the length of the hypotenuse border of the triangular faces (T) of the first internal compartment (C I1 ) is equal to or shorter than the length of the upper border of the side faces (FL) of the external compartment (C E ). This structure enables the use of numberless compartments arranges inside each other successively, which may be articulated to each other in different ways, achieving the same final shape. |
