Tool storage unit having a moveable housing

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Solution Overview

Problem

Tool chests lack flexibility in storing tools in alternative orientations and displaying them in a controlled manner, both independently and relative to the chest.

Innovation Solution

A tool storage unit with a moveable housing that engages a guide system, allowing vertical movement and secure positioning, enabling the storage unit to extend above the base unit and conceal or reveal tool hangers based on the housing's position, with a moving mechanism that can be actuated to control access and security.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a traditional tool chest is used, then tools can be stored, but the storage system lacks flexibility in providing compartments in alternative orientations and displaying tools in a controlled manner

Engineering Contradiction:
Improvestorage flexibilityVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The housing is made movable relative to the base unit through a moving mechanism, allowing it to transition between retracted and extended positions. This dynamic configuration enables the storage system to adapt between concealed and displayed states, providing versatility without permanently increasing structural complexity.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The storage system is divided into separate components: a base unit and a movable housing. This segmentation allows independent movement and positioning of the housing, enabling flexible storage orientations and controlled display capabilities while keeping the base unit stable and simple.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If the moveable housing is extended outside the base unit, then tools can be displayed and accessed, but security and concealment are reduced

Engineering Contradiction:
Improveaccess to toolsVSAvoidsecurity risk
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The housing transitions dynamically between retracted and extended positions. When retracted, tools are concealed within the base unit for security; when extended, tools are accessible for use. This dynamic positioning resolves the contradiction between security and accessibility.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The housing containing the tools is extracted from the base unit only when needed for access. During normal storage, the housing remains integrated within the base unit, providing security. This selective extraction allows controlled access without compromising overall security.

Inventive Principle:
Principle #2Taking out (Extraction)

3Object-affected harmful factors

If the moveable housing is retracted into the base unit, then security and compactness are improved, but access to tools becomes difficult

Engineering Contradiction:
ImprovesecurityVSAvoidaccess to tools
Core Design Contradiction:
Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The moving mechanism enables the housing to be dynamically extended from the base unit when tool access is required. This dynamic extension maintains security during retraction while providing easy access during extension, resolving the contradiction between security and operational ease.

Inventive Principle:
Principle #15Dynamics

4Adaptability or versatility

If a moving mechanism is added to control the housing, then controlled access and security are improved, but device complexity increases

Engineering Contradiction:
Improvecontrolled accessVSAvoidmechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The moving mechanism is designed to be actuated by the user through simple input, performing the complex task of extending and retracting the housing automatically. This self-service approach provides controlled access functionality without requiring complex external control systems.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10350748B2Tool storage unit having a moveable housing
Publication Date: 2019.07.16 MATCO TOOLS CORP
  • US10350748B2 patent drawing
  • US10350748B2 patent drawing
  • US10350748B2 patent drawing

AI summary

Examples of the present invention include tool storage units and methods for storing tools. In examples of the present invention, a tool storage unit comprises a moveable housing with a guide system for allowing movement of the moveable housing in at least one direction. In various examples, the moveable housing is engaged with a base unit and is moved relative to the base unit by a moving mechanism. The moving mechanism moves the moveable housing to provide access to and/or conceal, at least in part, the moveable housing.