Fondue pot adapter ring

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Solution Overview

Problem

Fondue pots, specifically caquelons, are difficult to clean due to protrusions and recesses required for hanging baskets, and they are not well-suited for use with triangular trays or baskets.

Innovation Solution

A fondue pot adapter ring with inward-projecting brackets and a deformable member that secures around the pot rim, allowing for easy installation and removal of triangular baskets, which can be positioned above or below the pot rim, facilitating cleaning and accommodating various pot diameters.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If hooks are added to the caquelon periphery to hold baskets, then the fondue pot can accommodate triangular baskets, but the cleaning difficulty increases due to protrusions and recesses

Engineering Contradiction:
Improveability to accommodate triangular basketsVSAvoidcleaning ease
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The invention separates the basket-holding function from the pot body by introducing a removable adapter ring. The adapter ring is segmented into multiple brackets that can be independently positioned, allowing the pot to accommodate triangular baskets without permanently modifying the pot's surface structure, thus maintaining cleaning ease while achieving adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The adapter ring serves as an intermediary component between the pot and the triangular baskets. It provides the necessary hooks and brackets on its own surface, allowing the baskets to be suspended without adding protrusions to the pot itself. This mediator approach resolves the contradiction by isolating the complexity from the pot body while maintaining the desired functionality.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If hooks are permanently integrated into the caquelon, then baskets can be hung, but the structural complexity and cleaning difficulty increase

Engineering Contradiction:
Improvebasket hanging capabilityVSAvoidstructural complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The adapter ring divides the basket-holding function into separate modular brackets that can be independently added or removed. This segmentation allows the basic pot structure to remain simple and easy to clean, while the adapter provides the necessary complexity only when needed for basket hanging.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The adapter ring is designed to be removable and reconfigurable, transforming the system from a static structure to a dynamic one. The brackets can be positioned or removed based on usage needs, allowing the pot to switch between a simple cleaning state and a functional basket-holding state, thereby reducing overall structural complexity.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If the adapter ring includes multiple brackets and deformable members, then it can securely hold baskets and accommodate various pot sizes, but the adapter ring itself becomes more complex to manufacture

Engineering Contradiction:
Improveaccommodation of various pot diametersVSAvoidmanufacturing ease of adapter ring
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The adapter ring incorporates a deformable member that can change its physical parameters (shape, flexibility) to accommodate different pot diameters. This allows a single adapter design to fit multiple pot sizes without requiring multiple precision-manufactured variants, simplifying manufacturing while maintaining versatility.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The deformable member is made from a flexible material that can elastically deform to match different pot circumferences. This flexible approach replaces the need for multiple rigid, precision-fit components, significantly easing manufacturing requirements while maintaining the ability to securely hold baskets across various pot sizes.

Inventive Principle:
Principle #30Flexible shells and thin films

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

The adapter ring simplifies the cleaning process of fondue pots by allowing easy installation and removal of baskets, ensuring the pot can be cleaned manually or in a dishwasher, while accommodating standard and varying pot sizes.

Implementation Method 1

the deformable member is made of a resilient material, such that it may snap back and forth without losing strength and shape

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS10758081B2Fondue pot adapter ring
Publication Date: 2020.09.01 BERNARD DANY
  • US10758081B2 patent drawing
  • US10758081B2 patent drawing
  • US10758081B2 patent drawing

AI summary

The present invention includes a ring that can be fitted around the top perimeter rim of a pot such as caquelon. That ring is comprised of a plurality of brackets that allow for triangular shaped containers to be hooked onto two possible positions. A first position is when the containers sit at the bottom of the pot, and a second position is when they are held predominantly above the ring so that their perforated structure can drip liquid back into the pot.