Foldable Merchandising Box Interlocking Projections
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Solution Overview
Problem
Existing merchandise display systems, such as metal or plastic milk crates and cardboard boxes, are prone to instability when stacked, leading to slippage and the need for separate rack systems to prevent boxes from falling, and they are not easily stored due to their rigid and space-consuming nature.
Innovation Solution
A foldable and stackable cardboard merchandising display box design featuring a bottom panel with U-shaped front and rear panels, side panels with securing flaps and projections, and cutouts that engage with projections on top boxes to secure them in place, allowing for stable stacking without additional rack systems and easy storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If cardboard boxes are stacked to display merchandise, then space is conserved and display efficiency is improved, but the boxes are prone to slippage and falling off each other
Solution Approach 1:
The box is divided into multiple functional components: bottom panel, front panel, rear panel, left side panel, right side panel, securing flaps, projections, and cutouts. The securing flaps with projections and cutouts are segmented features that interlock with adjacent boxes to prevent slippage, allowing stable stacking without compromising display efficiency.
Solution Approach 2:
The projections on one box fit into the cutouts of the box above it, creating a nested interlocking mechanism. This nesting of geometric features (projections within cutouts) secures the boxes together vertically, preventing slippage while maintaining the stacked display configuration.
2Reliability
If separate rack systems are used to secure cardboard boxes, then stacking stability is improved, but device complexity and cost increase
Solution Approach 1:
The securing function is merged into the box structure itself through integrating securing flaps, projections, and cutouts directly into the box panels. This eliminates the need for separate rack systems, reducing device complexity while maintaining stacking stability. The box serves both as a container and as a securing mechanism.
Solution Approach 2:
The box structure provides its own securing mechanism through the interlocking projections and cutouts. The boxes self-secure when stacked, with the projections of one box fitting into the cutouts of the box above, eliminating the need for external rack systems or additional securing devices.
3Reliability
If rigid milk crates are used for merchandise display, then stacking stability is improved, but storage space efficiency deteriorates due to inability to fold
Solution Approach 1:
The box transitions from a rigid, fixed structure to a dynamic, foldable structure. The panels are connected by fold lines that allow the box to collapse into a flat configuration for compact storage, yet maintain structural integrity when assembled for stable stacking and merchandise display.
Solution Approach 2:
The box utilizes foldable panel connections instead of rigid welded or fixed joints. The foldable structure allows the box to be collapsed into a thin, flat package for efficient storage, while maintaining sufficient rigidity when assembled to provide stable stacking capability.
4Volume of moving object
If cardboard boxes are made foldable for easy storage, then storage space efficiency is improved, but stacking stability and security deteriorate
Solution Approach 1:
The foldable box is segmented into multiple panels connected by fold lines, with additional securing flaps, projections, and cutouts. These segmented features work together to provide interlocking capability that stabilizes the stacked configuration, compensating for the inherent flexibility of the foldable structure.
Solution Approach 2:
The projections fit into the cutouts of adjacent boxes in a nested interlocking manner. This geometric nesting creates mechanical interlocking that prevents slippage and enhances stacking stability, even though the box structure itself is foldable and flexible.
Data Source
AI summary
The present invention is directed to securely stackable, box pallet merchandising storage and display box and system for use in storing and displaying clothing or other merchandising goods. The merchandising display box generally includes a bottom panel, U-shaped front panel foldably connected to the bottom panel and defining a display opening and a rear panel also foldably connected to the bottom panel. First and second side panels are further foldably connected to the bottom panel and include securing flaps for securing the first and second side panels to the front and rear panels. Projections extend upwardly from the first and second side panels and cutouts are formed along bottom edges of the first and second side panels. The projections are configured to engage cutouts formed in a second merchandising display box positioned on top of the merchandising display box to secure or lock the merchandising display boxes together to prevent slippage therebetween.