Biodegradable Container with Hinged Lid and Scored Plate

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Solution Overview

Problem

The proliferation of non-biodegradable disposable containers contributes to environmental pollution, as they take centuries to degrade and accumulate in large quantities in oceans, causing significant ecological damage and aesthetic issues, despite the difficulty in changing consumer and business habits.

Innovation Solution

A container apparatus with a fold-down hinged lid made from various materials, including paper or paperboard, featuring a plate connected to the lid and body, allowing for versatile configurations and the incorporation of score lines for structural reinforcement and easy opening/closing mechanisms, which can be used for a wide range of products and includes features like skid locks for stacking.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If disposable non-biodegradable containers are used for product storage and transportation, then ease of manufacture and ease of operation are improved, but environmental harm increases significantly

Engineering Contradiction:
Improveease of manufactureVSAvoidenvironmental harm
Core Design Contradiction:
Ease of manufactureVSObject-generated harmful factors

Solution Approach 1:

The patent changes the material parameter from non-biodegradable plastic to biodegradable materials such as paper, paperboard, or molded fiber, transforming the environmental degradation characteristic while maintaining the disposable container functionality

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The container employs composite material structures combining biodegradable base materials with functional coatings or treatments to achieve both environmental sustainability and required performance characteristics for product protection

Inventive Principle:
Principle #40Composite materials

2Reliability

If disposable non-biodegradable containers are used, then product security and structural integrity are maintained, but long-term environmental damage accumulates

Engineering Contradiction:
Improveproduct securityVSAvoidenvironmental pollution
Core Design Contradiction:
ReliabilityVSObject-generated harmful factors

Solution Approach 1:

The patent modifies the material composition parameter to use biodegradable substances that provide adequate structural integrity for product security during use, then naturally degrade after disposal to eliminate long-term environmental persistence

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent transforms the previously harmful characteristic of persistent plastic waste into a beneficial biodegradation property, where the container material naturally breaks down after serving its protective function, converting environmental harm into environmental benefit

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

3Reliability

If complex closing mechanisms are implemented to ensure proper container usage, then product security is improved, but device complexity increases

Engineering Contradiction:
Improveproduct securityVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent divides the closing mechanism into simple segmented components such as separate lid and body parts with straightforward joining features, achieving adequate product security through modular simplicity rather than complex integrated mechanisms

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent inverts the complexity approach by using simple, intuitive closing mechanisms that rely on basic user actions rather than complex mechanical systems, achieving product security through ease of proper usage rather than through complicated locking mechanisms

Inventive Principle:
Principle #13The other way round (Inversion)

Data Source

PatentUS8540114B2Container apparatus with a body, plate, and lid
Publication Date: 2013.09.24 CUP TECH INT INC
  • US8540114B2 patent drawing
  • US8540114B2 patent drawing
  • US8540114B2 patent drawing

AI summary

A container apparatus and a method for using the container apparatus is disclosed. The disclosed apparatus can be implemented in a wide variety of ways, including but not limited to that of a food or beverage container. The container apparatus can include a lid and a body that are integral to each other.