Curved Flexible Cutting Board for Containing Chopped Food
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Solution Overview
Problem
Chopping brittle foods on traditional flat cutting boards results in scattered particles and inefficient processing, as chopped pieces tend to fly off and un-chopped pieces require manual repositioning, leading to increased time and cleaning difficulties.
Innovation Solution
A flexible cutting board configured in a U-shape, either manually held or secured by a holder, to contain chopped particles and allow un-chopped pieces to fall into a collectible area, preventing scattering and facilitating continuous chopping.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a flat cutting board is used to chop brittle foods, then the chopping surface is simple and easy to clean, but chopped particles scatter and fly off the board
Solution Approach 1:
The cutting board is designed with a curved surface that slopes downward toward a central collection area. This curvature causes chopped particles to naturally roll toward the center rather than scatter outward, effectively containing the chopped food while maintaining ease of cleaning through the smooth curved surface.
2Ease of manufacture
If a flat cutting board is used, then the board surface is easy to maintain, but un-chopped pieces must be manually repositioned
Solution Approach 1:
The invention extracts the chopped particles from the general cutting surface and concentrates them in a dedicated central collection area. This separation allows un-chopped pieces to naturally accumulate in the center where they can be continuously chopped without manual repositioning, while the rest of the board surface remains simple and easy to maintain.
3Productivity
If a flexible cutting board is bent into a U-shape, then chopped particles are contained and collection is improved, but the board structure becomes more complex
Solution Approach 1:
The cutting board is designed to be flexible rather than rigid, allowing it to be bent into a U-shape during use and then returned to a flat state for storage and cleaning. This dynamic configuration provides the particle-containing benefits of a complex shape when needed, while maintaining the simplicity of a flat board when not in use.
Data Source
AI summary
A method of chopping or cutting a food item on a cutting board which involves configuring and holding a flexible cutting board in a U-shaped configuration and chopping or cutting a food item in the bottom of the U-shaped configuration. Particles of the food item that would otherwise traject off a flat cutting board are contained between the side walls of the U-shaped configuration of the flexible cutting board and un-chopped and un-cut pieces of the food item fall downward into the bottom of the U-shaped configuration of the flexible cutting board. Also provided is the combination of a flexible cutting board and a cutting board holder that receives and holds a flexible cutting board in the U-shaped configuration.