Hinged Food Container Trough for Separate Condiment Access

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Solution Overview

Problem

Existing food containers lack a separate compartment for condiments, making it difficult to use condiments while eating on the go, often leading to the omission of condiments during consumption.

Innovation Solution

A food container design featuring a hinge mechanism that allows a top portion to pivot, creating a separate condiment compartment when open, with the compartment formed by trough panels that can be unfolded or sealed, allowing easy access to condiments without occupying food space.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a traditional single-chamber food container is used, then the container structure is simple and compact, but condiments cannot be separated from the food item making it difficult to use condiments while eating on the move

Engineering Contradiction:
Improveease of condiment useVSAvoidcontainer structure complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The container is divided into two separate portions: a first portion for holding food and a second portion for holding condiments. The hinge portion connects these two portions, allowing them to pivot relative to each other. When the second portion is pivoted to an open configuration, it forms an open trough that provides accessible condiment storage separate from the food, enabling convenient condiment application while eating on the move.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If a separate condiment compartment is added to the food container, then condiment storage capability is improved, but the container structure becomes more complex

Engineering Contradiction:
Improvecondiment storage capabilityVSAvoidcontainer structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The hinge portion serves multiple functions: it connects the first and second portions, allows pivotal movement between closed and open configurations, and when the second portion is open, the hinge portion itself forms an open trough structure. This multi-functional design provides condiment storage capability without requiring additional separate components, thereby limiting the increase in structural complexity.

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

Data Source

PatentUS12492051B2Food container with condiment compartment
Publication Date: 2025.12.09 DUKE LESLIE P
  • US12492051B2 patent drawing
  • US12492051B2 patent drawing
  • US12492051B2 patent drawing

AI summary

A food container with condiment compartment has bottom portion, and a top portion, and a hinge portion. The bottom portion includes a bottom panel, two oppositely disposed sidewall panels, a front panel, and a rear panel. The top portion includes a top panel, two oppositely disposed sidewall panels, a front panel, and a rear panel. The hinge portion has a first trough panel extending from the rear panel of the bottom portion, and a second trough panel extending from the rear panel of the top portion. The hinge portion also has two oppositely disposed end panels that are joined to the first trough panel and joined to the second trough panel. The combination of the first trough panel, the second trough panel, and the two end panels forms a condiment compartment or open trough positioned between the bottom portion and the top.