Collapsible Party Table With Interchangeable Bays for Food Temperature Control

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Solution Overview

Problem

Existing food service equipment for large gatherings is often bulky, difficult to store and transport, lacks secure food trays, and does not provide built-in temperature control for hot or cold foods.

Innovation Solution

A collapsible food service table with interchangeable components, including a tabletop and legs that can be folded for storage, and bays with interchangeable inserts and attachments for heating or cooling, ensuring secure and temperature-controlled food service.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If commercial food service equipment is used for large gatherings, then food service capability is improved, but portability and storage ease deteriorate

Engineering Contradiction:
Improvefood service capabilityVSAvoidportability and storage ease
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The food service table is divided into multiple detachable segments including tabletop sections, legs, and interchangeable inserts. Each component can be independently stored or transported, allowing the system to provide commercial-grade food service capability when assembled while maintaining ease of storage and portability when disassembled into compact segments.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If standard folding tables are used, then portability is improved, but food security and temperature control deteriorate

Engineering Contradiction:
ImproveportabilityVSAvoidfood security and temperature control
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The table incorporates interchangeable inserts that can be configured for different food service needs including heated food trays, chilled food trays, and covered food trays. These multi-functional inserts provide temperature control and food security features typically found only in commercial equipment, while the overall table structure maintains the portability of standard folding tables.

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

3Ease of operation

If food trays are placed loose on standard tables, then ease of setup is improved, but food stability deteriorates

Engineering Contradiction:
Improveease of setupVSAvoidfood stability
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The food trays are integrated into the table structure through interchangeable inserts that fit within designated bays in the tabletop. This merging of the tray and table components provides food stability by preventing trays from being knocked off or becoming disorganized, while still maintaining ease of setup through simple insertion and removal of the tray inserts.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS8857346B2Easy party table
Publication Date: 2014.10.14 PARTON CYNTHIA
  • US8857346B2 patent drawing
  • US8857346B2 patent drawing
  • US8857346B2 patent drawing

AI summary

A party table with bays capable of accepting interchangeable inserts for serving and storing food items. The party table can be folded for storage or transport. One or more attachments can be used with the inserts to heat, cool, or regulate the temperature of the food items in the inserts.