Modular Storage Device Protrusion Latch Assembly
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Solution Overview
Problem
Existing storage devices are often unstable when stacked, require complex assembly, and lack aesthetic appeal, making them difficult to access and unsafe for use in limited spaces.
Innovation Solution
A storage device design featuring side panels with protrusions that secure to a base in multiple directions, a latch and pin system for inter-panel stability, and magnetic pins for inter-device coupling, allowing for easy assembly and stacking without tools, while maintaining stability and aesthetic appeal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If storage devices are stacked for space efficiency, then space utilization is improved, but stability deteriorates causing unsafe conditions
Solution Approach 1:
The storage device is divided into modular components (base, side panels, top panel) that can be independently assembled and stacked. Each module contains integrated coupling features (protrusions, recesses, latch mechanisms) that enable stable connections without requiring external fasteners, allowing safe stacking while maintaining space efficiency.
Solution Approach 2:
The design enables one storage device to be nested or stacked within another through integrated coupling mechanisms. The base of one unit fits into the top panel recesses of another, creating a nested configuration that maximizes vertical space utilization while maintaining structural stability through multi-directional coupling.
2Stability of the object's composition
If complex assembly mechanisms are used to ensure stability, then stability is improved, but ease of assembly deteriorates requiring tools and complex procedures
Solution Approach 1:
The storage device incorporates self-aligning and self-latching features that automatically ensure proper assembly without requiring tools or complex procedures. The protrusions and recesses are designed to guide components into correct positions, while integrated latch mechanisms automatically engage to secure connections, providing both stability and ease of assembly.
Solution Approach 2:
Multiple assembly functions are merged into single integrated features. The coupling mechanisms combine alignment, securing, and locking functions into unified protrusion-recess-latch assemblies, eliminating the need for separate fasteners, tools, or multiple assembly steps while maintaining robust stability.
3Stability of the object's composition
If traditional storage devices are designed for stability, then stability is improved, but aesthetic appeal deteriorates
Solution Approach 1:
The design applies different qualities to different parts of the storage device. The exterior surfaces feature smooth, continuous lines and uniform paneling for aesthetic appeal, while the coupling mechanisms (protrusions, recesses, latches) are strategically positioned at functional interfaces to provide structural stability without compromising the overall aesthetic appearance.
4Volume of moving object
If storage devices are made compact for limited spaces, then space efficiency is improved, but accessibility deteriorates making content retrieval difficult
Solution Approach 1:
The storage device is segmented into removable panels (side panels and top panel) that can be independently detached from the base. This segmentation allows users to access contents in compact units by removing only the necessary panels rather than disassembling the entire structure, maintaining both compactness and ease of operation.
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
The solution provides three-axis stability between side panels and base, three-axis shear stability between stacked devices, and allows for easy access to contents without disassembly, enhancing safety and usability in limited spaces.
Implementation Method 1
magnetic pins for inter-device coupling
Data Source
AI summary
A storage device includes a base, and a number of side panels selectively coupled to the base. Each of the side panels include a protrusion. The base includes a number of voids defined therein. The protrusions, once inserted into the voids, restrict movement of the side panels relative to the base in at least two coordinate directions.