Food serving station and associated appliances and methods

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Solution Overview

Problem

Existing food preparation systems at serving stations are often disorganized and lack a professional appearance, and employees need different appliances for various food preparation tasks, which can be inefficient and aesthetically unappealing.

Innovation Solution

A modular food preparation apparatus with a base and interchangeable appliance modules, including a cook top and holding modules, where the cook top can be adjusted between cooking and holding positions, and the holding module is movable between horizontal and inclined positions to accommodate different food containers and provide versatile temperature control.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple separate appliances are provided for different food preparation tasks, then functional versatility is improved, but device complexity and organizational disorganization worsen

Engineering Contradiction:
Improvefunctional versatilityVSAvoidorganizational disorganization
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The appliance module is designed to perform multiple functions through a single integrated unit. The cook top can be positioned at different elevations to serve as either a cooking surface or a holding surface, and the food container support surface can be adjusted between cooking position and holding position. This multi-functionality eliminates the need for separate appliances while maintaining organizational order.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The appliance incorporates movable components including the cook top that can be raised or lowered, and the food container support surface that can be positioned at different elevations. These dynamic adjustments allow the same physical space to serve different functions (cooking vs. holding) without requiring multiple static appliances, thereby reducing complexity while preserving versatility.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If the food container support surface is positioned at cooking elevation, then cooking accessibility is improved, but holding space availability worsens

Engineering Contradiction:
Improvecooking accessibilityVSAvoidholding space availability
Core Design Contradiction:
Ease of operationVSVolume of stationary object

Solution Approach 1:

The food container support surface is designed to be movable between two primary positions: a cooking position where it is elevated to facilitate easy access during cooking operations, and a holding position where it is lowered to create adequate space beneath for storing food containers. This dynamic repositioning allows the system to alternate between maximizing cooking accessibility and maximizing holding space availability as needed.

Inventive Principle:
Principle #15Dynamics

3Stability of the object's composition

If the receptacle is positioned horizontally, then food container stability is improved, but employee accessibility worsens

Engineering Contradiction:
Improvefood container stabilityVSAvoidemployee accessibility
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The receptacle is designed to pivot between a horizontal position and an inclined position. When horizontal, it provides a stable base for food containers. When inclined, it tilts toward the employee side to facilitate easier access and manipulation by the employee. This dynamic positioning allows the system to switch between maximizing stability and maximizing employee accessibility depending on the operational phase.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12035846B2Food serving station and associated appliances and methods
Publication Date: 2024.07.16 DUKE MANUFACTURING CO
  • US12035846B2 patent drawing
  • US12035846B2 patent drawing
  • US12035846B2 patent drawing

AI summary

Food preparation apparatus and associated appliance modules and methods. Appliances modules can be selectively docked at docks of an appliance interface of a base. An appliance module includes a food container support surface movable between cooking and holding positions. An appliance module includes a receptacle having a holding well that can be selectively configured in a generally horizontal position or an inclined position.