| 摘要 |
The invention relates to a modular structure for a cardboard tower-like display, made up of shelf modules (a) each of which is made up of a cardboard sheet with a four-sided central area (10) whose corners form incoming vertexes (12) and whose sides are folding and flapping lines with respective flaps thereof; together with straight tubes which feature stud modules (b), with the same cross section than the perimeter tubular edges (11) of each shelf module (a), and connecting elements in the shape of corner studs (c), each of which has a central part (30) with arms (31), (32) and (33) projected into three orthogonal spatial directions which fit into the concurrent ends of the tubular edges (11) of each shelf module (a), and the ends corresponding to the tubes which constitute the stud modules (b). |
| 主权项 |
1- Modular structure for a cardboard tower-like display, made up of horizontally separated shelves and corner columns which support such shelves characterized in that it has:
shelves modules, each of which features a cardboard sheet having a four-sided central area, wherein the corners form incoming vertexes and the sides are fold lines linked to the respective flaps thereof, which have first sections with consecutive parallel fold lines which capable of forming projected tubular edges, and second sections which, as a whole, make up a wall with a surface equal to the central part of the sheet and on which it may be overlapped, each flap having reciprocal anchoring elements with such central part of the sheet; straight tubes which comprise stud modules which are part of each column, with the same cross-section than the perimeter tubular edges of each shelf module; and hub-shaped connecting elements, each of which has a central part with arms, projected into three spatial orthogonal directions which fit the concurrent ends of the tubular edges of each shelf module, and the respective ends of the tubes which make up the stud modules. |
