Modular Storage Container Shell for Single-Person Vehicle Mounting

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Solution Overview

Problem

Existing storage solutions, such as cargo boxes and temporary storage units, are bulky, difficult to transport, and have limited uses, discouraging their use for additional storage needs, and often require multiple people for mounting and detaching, leading to inefficiencies in space expansion and potential damage to stored items.

Innovation Solution

A multi-purpose storage container with a platform, shell, and liner system that can transform into a tent, sled, or boat, featuring a hinge mechanism, wheels, and a track-groove system for easy mounting and detachment, allowing single-person operation and versatile use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If cargo boxes are made heavy and bulky to provide sturdy storage, then storage strength is improved, but ease of transport and mounting deteriorates

Engineering Contradiction:
Improvestorage strengthVSAvoidease of transport and mounting
Core Design Contradiction:
StrengthVSEase of operation

Solution Approach 1:

The storage container is divided into three main segments: a base unit with platform and wheels, a shell that can be detached and inverted, and a liner. This segmentation allows each component to be optimized independently - the base provides mobility with wheels, the shell provides protective strength, and the liner provides weatherproofing, while collectively offering easy transport through modular assembly and disassembly.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The shell is designed to be dynamically reconfigurable - it can be attached to the base in an inverted position to form a sturdy storage container, or detached and flipped to its original orientation to function as a sled or boat. This dynamic transformation allows the same component to serve multiple functions without requiring heavy-duty construction for all uses.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If cargo boxes are designed with dedicated storage function, then storage capability is improved, but versatility deteriorates

Engineering Contradiction:
ImproveversatilityVSAvoidstorage capability
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The storage container system is designed with universal components that can serve multiple functions. The shell when inverted forms a storage container, but when detached and repositioned becomes a sled or boat. The base platform with wheels provides mobility for all configurations. This multi-functionality ensures the system maintains adequate storage capability while dramatically increasing versatility across different use cases.

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

Solution Approach 2:

The system dynamically transforms between different configurations to serve different purposes. The shell's ability to be inverted and reattached creates distinct functional modes (storage vs. sled vs. boat) from the same physical components, allowing the system to adapt to various needs without sacrificing storage capability in any mode.

Inventive Principle:
Principle #15Dynamics

3Stability of the object's composition

If cargo boxes require two or more people for mounting and detaching, then mounting stability is improved, but ease of operation deteriorates

Engineering Contradiction:
Improvemounting stabilityVSAvoidease of mounting and detaching
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The container incorporates self-service features that enable single-person operation. The shell is designed with alignment features and attachment mechanisms that guide proper positioning and secure mounting without requiring a second person. The modular design with standardized connection points allows one individual to easily assemble, disassemble, and reconfigure the system independently while maintaining stable and secure mounting when properly assembled.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12583394B2Multi-use storage container having a hinged door
Publication Date: 2026.03.24 JOVANOVIC MARKO
  • US12583394B2 patent drawing
  • US12583394B2 patent drawing
  • US12583394B2 patent drawing

AI summary

Disclosed herein is a multi-purpose storage container having various configurations. For example, multi-purpose storage container may be transformed to a cargo box, portable storage unit, tent or other shelter, sled, boat, and the like by configuring one or more components. The multi-purpose storage container may be mounted to a vehicle. Once mounted, the interior of the multi-purpose storage container may be accessed from inside the vehicle through a moveable section of the platform that aligns with a sunroof of the vehicle.