Folding Dish Rack Platform for Capacity and Compact Storage
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Solution Overview
Problem
Conventional dish racks either occupy too much space for full-capacity use or are too compact for efficient drying of large amounts of food service items, failing to balance capacity with storage requirements.
Innovation Solution
A dish rack system featuring a tray with a folding platform that can expand to provide a larger draining surface, supported by pivoting tine members and a central drain region, allowing for full-capacity use while folding into a compact design for storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If a dish rack is designed to dry large amounts of food service items, then the drying capacity is improved, but the storage space required increases
Solution Approach 1:
The dish rack employs a folding platform that can transition between extended and retracted positions. When extended, the platform provides maximum drying surface area for large quantities of items. When retracted, the platform reduces the overall footprint for compact storage. This dynamic transformation allows the same structure to satisfy both full-capacity drying and space-efficient storage requirements.
2Area of stationary object
If a dish rack is designed to be compact for storage, then the storage space is reduced, but the drying capacity is limited
Solution Approach 1:
The folding platform mechanism allows the dish rack to maintain a compact footprint during storage while expanding to provide full drying capacity when needed. The platform can be folded parallel to the tray body, creating a space-efficient configuration that does not compromise the ability to expand later when drying capacity is required.
3Quantity of substance
If a folding platform is added to increase drying surface area, then the drying capacity is improved, but the device complexity increases
Solution Approach 1:
The folding platform is divided into two separate half-trays that can independently fold and unfold. This segmentation allows each half to be supported by its own set of pivoting tines, distributing the mechanical complexity across multiple simple components rather than requiring a single complex mechanism. The modular design simplifies manufacturing and assembly while achieving the goal of increased drying surface area.
Solution Approach 2:
The folding platform uses simple hinge joints and pivoting tines to enable transformation between compact and expanded states. These dynamic elements are mechanically straightforward, relying on basic rotational movements rather than complex actuation systems, thus increasing drying capacity while minimizing added structural complexity.
4Adaptability or versatility
If pivoting tine members are used to support odd-shaped objects, then the versatility is improved, but the device complexity increases
Solution Approach 1:
The support system is divided into multiple independent pivoting tine members distributed across the folding platform. Each tine can independently adjust its position and angle, providing versatile support for various object shapes and sizes. This segmentation of the support function into multiple simple, identical components achieves high adaptability while keeping each individual component mechanically simple and easy to manufacture.
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
Enables efficient drying of multiple items, including odd-shaped objects, while maintaining a small footprint for storage, by providing a customizable and adjustable solution that balances capacity and space efficiency.
Implementation Method 1
each of the N number of pivoting tine members (e.g., N=4) that is rotatably coupled to the second draining foundation at a respective pivot point
Implementation Method 2
supporting the folding platform on the tray with the central drain region overlying the first draining surface
Data Source
AI summary
A system and configuring method for a dish rack system includes a tray providing a first generally planar draining surface having a first surface area with a first width and a first length; and a folding platform including a pair of half trays rotatably coupled to each other, the folding platform including an unfolded mode and a folded mode, with the folding platform configured to be supported by the tray when in the unfolded mode.