Single-Button Blender Interface for Multi-Mode Portable Operation
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Solution Overview
Problem
Existing blenders lack portability and versatility, limiting their use to locations with access to a power outlet, and they often require complex user interfaces and multiple buttons for operation.
Innovation Solution
A portable blender with a single-button control interface that allows for different blending modes of operation, including ready-to-blend, fixed-time, and variable-time blending, powered by a rechargeable battery for use without external power sources.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a blender is designed with multiple buttons and complex controls to provide different blending modes, then the functionality and versatility are improved, but the device complexity increases
Solution Approach 1:
The patent merges multiple control functions into a single button interface. The single button can be pressed with different force levels (light press vs. hard press) to trigger different blending modes, eliminating the need for multiple separate buttons while maintaining full functionality.
Solution Approach 2:
The patent uses parameter changes in the button press (force magnitude) to differentiate between blending modes. A light press initiates one mode while a hard press initiates another mode, allowing multiple functions to be controlled through variations of a single input parameter.
2Ease of operation
If a blender is designed for portability with rechargeable battery, then the mobility and ease of use are improved, but the reliability of power supply worsens due to lack of external power source
Solution Approach 1:
The patent incorporates a rechargeable battery that is charged in advance before use. This preliminary charging action allows the blender to operate independently without external power sources during blending, ensuring reliability while maintaining portability.
Data Source
AI summary
A blender using different modes of operation is disclosed. Exemplary implementations may include a base assembly, a container assembly, a blending component, a control interface, control circuitry, and/or other components. The control interface includes a button configured to be pushed by the user, which controls transitions between the different blending modes of operation and a ready-to-blend mode. Rotation of the blending component is controlled through the control circuitry.