Folding cutting board
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Solution Overview
Problem
Conventional cutting boards do not effectively address the issue of preventing bacteria migration between different types of food and lack a practical solution for folding and storage, which complicates cleaning and transportation.
Innovation Solution
A folding cutting board design featuring two board sections with a hinge assembly that allows them to pivotally couple, enabling both unfolded and folded configurations, with features like spaced inner surfaces for hygiene and recesses for feet to prevent sliding, facilitating easy cleaning and storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If a conventional solid cutting board is used, then it provides a stable cutting surface, but it cannot be folded for compact storage and transportation
Solution Approach 1:
The cutting board is divided into multiple rigid board sections that are connected by hinge assemblies, allowing the board to be folded into a compact configuration for storage while maintaining structural stability during use through the rigid nature of individual sections and the stability of hinge connections
2Object-affected harmful factors
If a conventional solid cutting board is used, then it provides a large cutting surface, but it is difficult to clean thoroughly and bacteria can migrate between different food types
Solution Approach 1:
The cutting board is segmented into multiple separate board sections that can be easily removed and cleaned individually, preventing bacteria migration between different food types cut on different sections, while the segmented design allows for thorough cleaning of each section separately
Solution Approach 2:
The hinge assemblies are designed with removable components including rod receptacles and connecting elements that can be taken out for cleaning, allowing complete disassembly for thorough cleaning and preventing bacteria harboring in hidden crevices
3Volume of moving object
If the cutting board is designed to fold for compact storage, then it becomes easier to store and transport, but the hinge mechanism adds complexity to the structure
Solution Approach 1:
The hinge assemblies provide a dynamic connection between board sections, allowing the board to transition between unfolded (use) and folded (storage) configurations, with the hinge mechanism designed to be simple yet effective in enabling this dynamic transformation without excessive complexity
Data Source
AI summary
Provided is a cutting board including a first board section, a second board section, and a hinge assembly pivotally coupling the first and second board sections together. The first board section has a first top surface, a first bottom surface, a first inner surface, a first outer surface, a first front surface, and a first rear surface and the second board section has a second top surface, a second bottom surface, a second inner surface, a second outer surface, a second front surface, and a second rear surface. The hinge assembly pivotally and removably couples the first and second board sections together such that the first and second inner surfaces face one another in an unfolded position and the first and second bottom surfaces face one another in a folded position.