Foldable and portable shelving
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Solution Overview
Problem
Existing shelving units for cargo transportation are not portable, foldable, or versatile, being made of substandard materials and being unsafe, bulky, and permanently fixed, which complicates the organization and segregation of products during transportation.
Innovation Solution
A foldable and portable shelving system comprising forward and rearward vertical supports, pivotally mounted shelves, wall mounts, and latches that allow the shelves to fold and lock flat against a wall, enabling easy detachment and reconfiguration for space optimization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If existing shelving units are made permanently fixed, then stability is improved, but portability deteriorates
Solution Approach 1:
The shelving unit employs a dynamic design where shelves can pivot between horizontal and vertical positions, and the entire structure can be folded flat for transport. The pivot connections and folding mechanism allow the shelving to transition between stable operational state and compact portable state, resolving the contradiction between stability and portability.
Solution Approach 2:
The shelving unit is divided into modular components including multiple shelves, vertical supports, and folding sections that can be independently positioned. This segmentation allows parts to be reconfigured or detached as needed, providing both stability during use and ease of portability when folded or disassembled.
2Strength
If existing shelving units are made bulky, then strength is improved, but storage efficiency deteriorates
Solution Approach 1:
When folded, the shelves nest vertically against the vertical supports, and the entire shelving unit folds flat into a compact configuration. This nesting capability maintains structural strength through proper material selection while dramatically reducing the volume occupied during transport or storage, resolving the contradiction between strength and storage efficiency.
Solution Approach 2:
The shelving unit dynamically changes its volume based on operational needs - expanding to full size for storage function and folding to minimal volume for transport. The pivot connections and folding mechanism enable this dynamic volume adjustment while maintaining structural integrity throughout the transformation.
3Stability of the object's composition
If existing shelving units are made non-foldable, then structural integrity is improved, but versatility deteriorates
Solution Approach 1:
The shelving unit incorporates pivot connections that allow shelves to rotate between horizontal and vertical positions while maintaining structural integrity through proper hinge design and material selection. This dynamic capability enables the same structure to serve multiple functions - horizontal shelves for storage, vertical configuration for compact storage, and folded state for transport - thereby achieving versatility without compromising structural integrity.
Solution Approach 2:
The shelving unit is designed as a multi-functional system where the same components perform multiple roles. The shelves can be positioned horizontally for cargo storage, vertically for compact configuration, and the entire unit can be folded flat for transport. This universality allows a single structure to adapt to various transportation and storage needs while maintaining structural integrity through consistent material and connection design.
Data Source
AI summary
A folding shelf apparatus is provided. The folding shelf includes forward vertical supports and rearward vertical supports. At least one horizontal shelf is pivotally mounted to the forward supports and the vertical supports so that the shelf of the present invention may fold. The present invention further includes at least one wall mount that is attachable to a wall, and at least one latch protruding from the folding shelf and releasably attachable to the wall mount.