Assembly structure

Abstract

An assembly structure includes multiple first assembly units, wherein each first assembly unit includes a main part and a connecting part; the contour shape of the cross section of each main part is a 6n polygon wherein at least two side edges have unequal lengths, and the opposite side edges of the axial projection of the main part are parallel, n being a positive integer; the connecting part is arranged on each side edge of each of the main parts; the connecting part on each side edge may be in sliding fit connection to the connecting part of an adjacent first assembly unit, and the sliding direction of the connecting part is the same as the extension direction of the side edges where the connecting part is located. The described assembly units of the assembly structure are connected and disassembled by means of sliding fit.

Dependencies are inferred from the claim text.