Storage module with built-in cap opener

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Solution Overview

Problem

Refrigerator storage modules lack a convenient and integrated solution for opening bottled beverages and storing removed caps, leading to inconvenience and clutter from discarded caps.

Innovation Solution

A storage module with a bottle opener attached to its outer surface, featuring a compartment to catch and store removed caps, allowing for easy cap removal and collection, and adjustable attachment to the refrigerator door.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a bottle opener is added to the storage module, then the convenience of opening bottles is improved, but the device complexity increases

Engineering Contradiction:
Improveconvenience of opening bottlesVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The bottle opener is integrated into the storage module by attaching it to the front wall, merging two separate functions (storage and bottle opening) into a single unified device. This eliminates the need for separate bottle opener tools while maintaining organizational functionality.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The storage module is transformed into a multi-functional device that simultaneously provides storage capacity and bottle opening capability. The front wall serving as both a structural component and an attachment surface for the opener exemplifies this universal approach.

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

2Ease of operation

If a compartment for storing caps is added to the storage module, then the tidiness of the storage area is improved, but the device complexity increases

Engineering Contradiction:
Improvetidiness of storage areaVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The cap storage compartment is nested within the front wall structure of the storage module. This nested design allows the compartment to be integrated into the existing module architecture without requiring separate external storage containers or additional space.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The cap storage function is merged with the front wall structure, combining waste collection with the module's structural framework. This integration eliminates the need for separate cap containers while maintaining organizational benefits.

Inventive Principle:
Principle #5Merging (Combining)

3Adaptability or versatility

If the storage module is made removable and adjustable, then the adaptability is improved, but the reliability of attachment decreases

Engineering Contradiction:
Improveadjustability of storage moduleVSAvoidattachment reliability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The storage module employs a dynamic attachment system that transitions between fixed and removable states. The rail interface allows the module to be securely attached during use and easily removed for repositioning, adapting to different user needs while maintaining reliable connection during operation.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The attachment system is segmented into discrete components (attachment portion, rail system) that enable independent movement and repositioning. This segmentation allows the module to be easily detached and reattached at different locations while maintaining secure connection during each positioned state.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS9903640B2Storage module with built-in cap opener
Publication Date: 2018.02.27 ELECTROLUX CONSUMER PROD INC
  • US9903640B2 patent drawing
  • US9903640B2 patent drawing
  • US9903640B2 patent drawing

AI summary

A storage module for storing a closed beverage container within a refrigerator including a storage bin, an opener affixed to the storage bin and configured to open the closed beverage container, and an attachment portion configured to removably attach the storage bin to a wall of the refrigerator.