Food processor having indexing storage containers
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Solution Overview
Problem
Existing food processing devices require users to disassemble and remove processed foodstuffs from the bowl to keep them separated from subsequent food items, which is inconvenient when processing multiple different foodstuffs.
Innovation Solution
A food processor with indexing storage containers that allow different processed food items to be kept separated within the bowl without disassembly, using an actuator and drive gear mechanism to selectively index storage containers beneath the processing blade, enabling continuous processing without removing previously processed food.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If processed foodstuffs are kept in the bowl for subsequent processing, then processing continuity is improved, but foodstuff separation deteriorates
Solution Approach 1:
The bowl is segmented into multiple storage containers (first storage container, second storage container, etc.) that can be independently positioned. Each container holds different processed foodstuffs separately, preventing mixing while allowing continuous processing. The indexing mechanism enables selective positioning of each segment under the processing blade.
Solution Approach 2:
The storage containers are made dynamically positionable through the indexing mechanism, which can rotate or reposition containers to different locations within the bowl. This dynamic repositioning allows the system to maintain foodstuff separation while enabling continuous processing operations without requiring container removal or disassembly.
2Object-generated harmful factors
If storage containers are added to the bowl, then foodstuff separation is improved, but device complexity increases
Solution Approach 1:
The storage containers serve multiple functions: they store processed foodstuffs, enable separation of different food items, and can be indexed to different positions for selective processing. The indexing mechanism itself serves dual purposes of positioning containers and controlling the processing sequence. This multi-functionality reduces the need for additional separate components.
Solution Approach 2:
Multiple storage containers are nested within the bowl structure, with each container fitting inside the bowl's interior space. The containers are arranged in a space-efficient manner, with smaller containers potentially nested within larger ones or positioned concentrically, maximizing the use of available volume while maintaining a relatively simple overall structure.
3Ease of operation
If indexing mechanism is implemented, then operational convenience is improved, but device complexity increases
Solution Approach 1:
The indexing mechanism is designed to be operated by the user through simple external controls (such as rotating the bowl or pressing buttons on the lid), allowing the user to selectively position storage containers without requiring complex manual manipulation. The mechanism automatically maintains container positions and enables sequential processing, reducing the operational burden despite the added mechanical complexity.
Data Source
AI summary
A food processor includes a base, a motor disposed within the base, a drive shaft operatively connected to the motor and extending outwardly from the base, the output shaft being rotatable upon actuation of the motor, a bowl mounted on the base for containing food items, a lid for covering the bowl and having an opening therein, at least one storage container receivable within said bowl, and an indexing mechanism engageable with the at least one storage container and being operable to selectively index the storage container within the bowl.