Folding Display With Self-Locking Traverse Assembly for Rapid Setup
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Solution Overview
Problem
Existing folding displays for product samples face challenges in simplifying the assembly process and reducing handling times, leading to increased production costs and logistical complexities during transportation and setup.
Innovation Solution
An optimized folding display design featuring parallel side panels with vertical slots, articulated traverse assemblies, and an elastic traction system that allows for self-assembly without external fixing means, enabling a compact folded configuration and spontaneous expansion.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional folding displays are used with multiple fixing means and complex assembly systems, then the structural stability and weight-bearing capacity are improved, but the assembly time and handling complexity increase significantly
Solution Approach 1:
The display structure is designed to self-assemble through its own geometric configuration. The traverses with articulated end regions automatically lock into the slots of opposing side panels when the structure is expanded, eliminating the need for external fixing means such as screws, clips, or adhesive. The structure supports itself through the mechanical interlocking of its components, achieving both rapid assembly and structural stability.
Solution Approach 2:
The display is divided into modular components: side panels with vertically spaced slots, traverses with articulated end regions, and shelf elements. Each component is independently designed and manufactured, then assembled through a simple insertion and folding process. This segmentation allows for pre-manufacturing quality control and rapid on-site assembly without complex tooling.
2Volume of moving object
If the display structure is designed for compact folding to reduce transportation volume, then the logistical efficiency is improved, but the structural complexity and difficulty of assembly increase
Solution Approach 1:
The traverse assemblies incorporate articulated end regions that can dynamically transition between folded and expanded configurations. The creasing lines enable the end regions to fold back against the central region during compact storage, and automatically unfold and lock into place during expansion. This dynamic capability allows the same structure to serve both compact transportation and stable display functions without increasing assembly complexity.
Solution Approach 2:
When folded, the articulated end regions of the traverses nest against the central region, and the traverses themselves nest within the profile of the side panels. The entire structure collapses into a compact, flat package that minimizes transportation volume. The nesting is achieved through the geometric design of the creasing lines and slot positions, requiring no additional fastening mechanisms.
3Reliability
If multiple fixing means are used to secure traverses to side panels, then the structural reliability is improved, but the manufacturing cost and device complexity increase
Solution Approach 1:
All external fixing means such as screws, clips, adhesive, and fasteners are completely removed from the design. The structural reliability is achieved solely through the geometric interlocking of the traverse end regions with the slots in the side panels. The articulated design of the traverses creates inherent mechanical engagement that provides sufficient holding force for the intended load-bearing applications without adding component complexity.
4Ease of operation
If the display is designed for easy self-assembly without external fixing means, then the assembly speed and ease of operation are improved, but the structural strength and stability may be compromised
Solution Approach 1:
The articulated end regions of the traverses are designed with curved folding paths along the creasing lines. As the traverses unfold and engage with the slots, the curved geometry creates a mechanical camming action that progressively increases the engagement force. This geometric curvature transforms the simple insertion motion into a self-tightening mechanism that ensures robust structural connection without requiring external fasteners.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Significantly reduces handling times and production costs, providing a highly competitive and weight-resistant shelving system with simplified assembly and enhanced logistical efficiency.
Implementation Method 1
an elastic traction system that allows for self-assembly without external fixing means, enabling a compact folded configuration and spontaneous expansion
Implementation Method 2
at least two end regions that can be articulated by means of creasing lines; at least two end regions of each of said traverses correspondingly pass through said first facing slots or cuts of said side panels, said at least two end regions being folded by bending along said creasing lines
Data Source
Figure 1~6
Figure 7A~9C
Figure 10~13
AI summary
The invention relates to an optimized folding display, comprising two facing main side panels (1, 2), a traverse assembly (3) formed by narrow and elongated rectangular boards of semi-flexible sheet material, and fixing means (11, 12, 13, 14) for keeping the traverses fixed to the outer surface of the corresponding side panel (1, 2). The traverses (3) have their planes separated a given distance, so they form an articulated rhombus which can diagonally be closed from an expanded position into a folded position. Furthermore, the display has at least one shelf element (15) located between the two side panels (1, 2) and resting flat on the traverses (3) located at a similar height, forming a shelving assembly.