Modular Tool Box Assembly for Reconfigurable Storage

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Solution Overview

Problem

Existing toolbox assemblies have fixed configurations that are not adaptable to changing storage needs, limiting their utility across various applications and requiring frequent replacements, which increases costs.

Innovation Solution

A modular tool box assembly with a base storage component and removable top and side components, featuring wheels, adjustable trays, and a hutch system that allows for customizable configurations to accommodate different tools and applications.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed configuration toolbox assembly is used, then the structure is simple and easy to manufacture, but the adaptability to different storage needs is poor

Engineering Contradiction:
Improveadaptability to storage needsVSAvoidconfiguration complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The toolbox assembly is divided into separate modular components including a base cabinet assembly, side cabinet assembly, and hutch assembly that can be independently configured and combined. Each module contains its own storage elements such as drawers, shelves, and trays that can be independently adjusted or removed, enabling the system to adapt to various storage requirements without requiring a completely different fixed configuration.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The toolbox assembly incorporates adjustable and removable elements including drawers with adjustable positions, removable trays, and reconfigurable shelving systems. These dynamic components allow users to modify the storage configuration as needs change, transforming the static fixed structure into a flexible system that can evolve with changing storage requirements.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If a fixed configuration toolbox assembly is used, then the manufacturing cost is low, but the frequency of replacement increases

Engineering Contradiction:
Improveadaptability to applicationsVSAvoidmanufacturing cost
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The modular toolbox assembly is designed as a universal system where the same base cabinet can support multiple different configurations by adding or removing side cabinets and hutch assemblies. This multi-functional design allows a single manufactured unit to serve various storage needs across different applications, reducing the need to manufacture and replace multiple specialized fixed-configuraton toolboxes for different purposes.

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

Solution Approach 2:

By segmenting the toolbox into standardized modular components with uniform connection interfaces, the manufacturing process can produce each module independently using standardized parts and assembly procedures. This segmentation allows for economies of scale in manufacturing individual modules while the modular nature extends the product lifecycle through reconfigurability, reducing replacement frequency.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If removable and selective coupling is implemented, then the versatility and adaptability improve, but the device complexity increases

Engineering Contradiction:
Improveselective configuration capabilityVSAvoidcoupling mechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The coupling mechanism is segmented into standardized connection interfaces located at specific locations on each modular component. These standardized interfaces use simple, repeatable coupling methods that can be easily manufactured and assembled, allowing complex reconfiguration capabilities without proportionally increasing the complexity of individual coupling mechanisms.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The coupling mechanism is designed as a universal interface that works across all modular components (base cabinet, side cabinets, hutch). This single standardized coupling system performs multiple functions including mechanical attachment, alignment, and secure connection, eliminating the need for different coupling mechanisms for different module types and reducing overall system complexity despite the versatility provided.

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

Data Source

PatentUS9630312B2Tool box storage assembly
Publication Date: 2017.04.25 GRELA LARRY MITCHELL
  • US9630312B2 patent drawing
  • US9630312B2 patent drawing
  • US9630312B2 patent drawing

AI summary

A storage assembly 10 which has a plurality of unique storage components 12, 14, and 800 which may be selectively connected in order to provide an optimal storage solution for a wide variety of applications.