Modular Storage Compartments With Sliding Locking Access

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Solution Overview

Problem

Existing modular storage systems face challenges in providing easy accessibility and secure storage of tools and equipment, as containers often require complex mechanisms or are not designed for smooth transition between stowed and accessible positions.

Innovation Solution

A storage device with male and female couplers and a locking mechanism that allows containers to slide outward along a path, offering improved accessibility and secure engagement within a modular system, using angled paths and locking mechanisms to facilitate easy access and transport.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If containers are designed to slide outward along an angled path for improved accessibility, then ease of operation is improved, but device complexity increases due to the need for guided sliding paths and locking mechanisms

Engineering Contradiction:
Improveaccessibility to storage compartmentVSAvoidsliding mechanism and locking mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The container transitions from a static fixed position to a dynamic sliding position along an angled path. The container is designed to slide outward along a defined path from a retracted position to an extended position, enabling dynamic access while maintaining structural integration through the housing's guided path and locking mechanism.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The storage system is divided into modular components: the housing, the container, the locking mechanism, and the coupling mechanism. This segmentation allows the container to be independently manipulated along the sliding path while maintaining secure engagement with the housing through discrete coupling elements (male and female couplers) and locking components.

Inventive Principle:
Principle #1Segmentation

2Reliability

If a locking mechanism is added to secure containers during transport, then reliability is improved, but device complexity increases

Engineering Contradiction:
Improvesecure engagement during transportVSAvoidlocking mechanism
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The locking mechanism is designed to automatically engage and secure the container in its retracted position without requiring additional manual intervention. The mechanism integrates with the sliding path geometry, allowing the container's own movement to trigger the locking action, thereby providing secure engagement while minimizing added complexity.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The locking mechanism is integrated with the sliding path and coupling system rather than being a separate independent component. The male and female couplers work in conjunction with the locking mechanism, merging multiple functions (coupling, guiding, and locking) into a unified system that reduces overall complexity compared to separate mechanisms.

Inventive Principle:
Principle #5Merging (Combining)

3Ease of operation

If containers are made slidable rather than fixed, then ease of operation is improved, but stability of the object's composition worsens during movement

Engineering Contradiction:
Improveaccessibility to tools and equipmentVSAvoidcontainer position within housing
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The container is designed with controlled mobility, transitioning smoothly between retracted and extended positions along a defined angled path. The dynamic design includes guided sliding surfaces and a locking mechanism that maintains stability in both positions while enabling controlled movement, thus achieving both accessibility and positional stability.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The sliding path and locking mechanism are designed to anticipate and prevent instability during transition. The guided path constrains movement to a controlled trajectory, and the locking mechanism engages beforehand to secure the container in its retracted position during transport, preventing unintended movement while allowing deliberate access.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

Data Source

PatentUS12466056B2Modular storage unit including sub-units
Publication Date: 2025.11.11 MILWAUKEE ELECTRIC TOOL CORP
  • US12466056B2 patent drawing
  • US12466056B2 patent drawing
  • US12466056B2 patent drawing

AI summary

Various embodiments of a storage device are provided. The storage device includes one or more storage compartment that are slidable with respect to sidewalls of the storage device. The containers are also rotatable with respect to the sidewalls of the storage device, thereby permitting improved accessibility to the storage compartment in the container.