Scalable modular panel splicing structure

Abstract

This invention provides an extendable modular panel splicing structure, comprising a plurality of first panels, second panels, and third panels. Each first panel is square, with splicing grooves on its four sides, allowing adjacent first panels to interlock and form an alternating arrangement. Each second panel is generally U-shaped, with a supporting portion and two receiving portions, and defines three transition grooves to fit into the splicing grooves of the first panels, forming transition configurations in different directions. Each third panel is L-shaped, with a straight portion and a horizontal portion, which are respectively inserted into the splicing grooves or transition grooves, so that the third panel is positioned between adjacent first or second panels. This allows for flexible splicing, transitioning, and extension to form display racks, storage racks, or stands, improving assembly convenience, structural stability, and practical adaptability.

Claims

1. An extendable modular panel splicing structure, comprising: a plurality of first panels, each having a square panel appearance and a splicing groove recessed from the outer edge of each of its four sides, such that two adjacent first panels fit together through their respective splicing grooves and are arranged in a generally orthogonal configuration. A plurality of second plates are generally in the shape of a plate and have a support portion and two receiving portions. The two receiving portions protrude from opposite sides of the support portion and bend in opposite directions to define three transition grooves. The second plates are fitted into the splicing grooves of at least one of the first plates through at least one of the transition grooves to form a transition configuration for the first plates. A plurality of third plates are generally in the shape of an L-shaped plate and have a straight portion and a horizontal portion connected to each other. The straight portion and the horizontal portion extend in different directions and are respectively inserted into the splicing groove or the transition groove so that the third plates are disposed between adjacent first plates or second plates.

2. The extendable modular panel splicing structure as described in claim 1, wherein, One end of the straight portion of the third plate is connected to a stop plate, and the width of the stop plate is greater than the width of the splicing groove and the width of the transition groove. When the straight portion is inserted into the splicing groove or the transition groove, the stop plate is placed across the outside of the opening of the splicing groove or the transition groove.

3. The extendable modular panel splicing structure as described in claim 2, wherein, The width of the stop plate is 1.2 to 1.5 times the width of the splicing groove or the width of the transition groove.

4. The extendable modular panel splicing structure as described in claim 1, wherein, The first panel has two opposing surfaces, and the splicing grooves are located in the central area of ​​the four sides, extending from the outer edge of the corresponding side towards the center of the first panel, so that each splicing groove penetrates the two surfaces of the first panel.

5. The extendable modular panel splicing structure as described in claim 1, wherein, Each of the receiving parts has a connecting section and an extension section. The two connecting sections protrude from opposite sides of the support part and are arranged substantially perpendicular to the support part. Each extension section bends and extends from the end of the corresponding connecting section and is arranged substantially perpendicular to the connecting section. The extension directions of the two extension sections are opposite to each other.

6. The extendable modular panel splicing structure as described in claim 1, wherein, The first plate, the second plate, and the third plate have the same plate thickness, and the width of the splicing groove and the width of the transition groove correspond to the plate thickness respectively.

7. The extendable modular panel splicing structure as described in claim 1, wherein, The first, second, and third panels are made of polyvinyl chloride (PVC) foam material, forming a foam core layer and two rigid skin layers formed on opposite sides of the foam core layer, with the two rigid skin layers respectively constituting the opposite two surfaces of each of the first, second, and third panels.

8. The extendable modular panel splicing structure as described in claim 1, wherein, The side length of the first plate is 10 to 16 times its thickness, and the side length of the first plate is 8 to 11 times the groove depth of each splicing groove.

9. The extendable modular panel splicing structure as described in claim 1, wherein, The maximum length of the second plate is 0.35 to 0.50 times the side length of the first plate, and the maximum height of the second plate is 0.15 to 0.25 times the side length of the first plate.

10. The extendable modular panel splicing structure as described in claim 1, wherein, The maximum length of the third plate is 0.20 to 0.30 times the side length of the first plate.

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