Modular Building Structure with Rigid Chassis and Storage Compartments

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Solution Overview

Problem

The construction industry faces challenges in providing affordable, modifiable, and adaptable housing solutions, as traditional building methods are costly, labor-intensive, and often unaffordable for those in need, with existing homes often requiring costly repairs and not meeting the needs of their owners.

Innovation Solution

Modular building structures with a rigid chassis, vertical support components, and flexible wall and roof components that can be easily assembled, disassembled, and transported, providing a self-contained unit that can be configured for various uses such as housing, offices, or bathrooms, and can be stacked or combined for larger structures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If traditional building methods are used, then structural strength and stability are ensured, but construction cost and labor requirements increase significantly

Engineering Contradiction:
Improvestructural strengthVSAvoidconstruction cost
Core Design Contradiction:
StrengthVSEase of manufacture

Solution Approach 1:

The building structure is divided into modular components (walls, roof, floor, foundation) that can be manufactured separately and assembled on-site. This segmentation allows for standardized production reducing costs while maintaining structural integrity through designed connection points and methods.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Building components are pre-manufactured and prepared before on-site assembly. The foundation is prepared in advance, and modular components are manufactured off-site with pre-attached hardware and connection elements, reducing on-site construction time and labor costs while ensuring quality control.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If traditional homes are constructed, then permanent housing is provided, but mobility and modifiability are lost

Engineering Contradiction:
Improvehousing stabilityVSAvoidmodifiability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The building structure transitions from a static permanent construction to a dynamic modular system that can be disassembled, relocated, and reconfigured. Connection points and joining methods are designed to allow easy separation and reassembly, enabling the structure to adapt to changing needs while maintaining stability during use.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The modular components are designed with universal connection interfaces and standardized dimensions that allow them to be used in various configurations and locations. The same wall panels, roof sections, and foundation elements can be reused across different building arrangements, providing both stability and adaptability.

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

3Ease of operation

If existing homes are used, then immediate housing is available, but maintenance costs and repair requirements increase over time

Engineering Contradiction:
Improvehousing availabilityVSAvoidmaintenance cost
Core Design Contradiction:
Ease of operationVSEase of repair

Solution Approach 1:

The modular building system allows components to be easily removed, replaced, or upgraded without demolishing the entire structure. Worn or damaged modules can be detached and swapped with new or refurbished components, significantly reducing maintenance costs and extending the overall lifecycle of the building.

Inventive Principle:
Principle #34Discarding and recovering

Solution Approach 2:

By dividing the building into separate modular components, maintenance and repair work can be isolated to specific modules rather than requiring extensive work on the entire structure. This segmentation enables targeted repairs and simplifies component replacement, reducing both time and cost of maintenance.

Inventive Principle:
Principle #1Segmentation

4Ease of operation

If modular components are made easily removable, then assembly and disassembly become simple, but structural connection strength may be compromised

Engineering Contradiction:
Improveassembly simplicityVSAvoidconnection strength
Core Design Contradiction:
Ease of operationVSStrength

Solution Approach 1:

The connection system is segmented into standardized interface elements that provide both ease of assembly and strong structural connection. Connection points are strategically located and designed with appropriate hardware (bolts, brackets, interlocking mechanisms) that maintain structural integrity while allowing for tool-based assembly and disassembly.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Connection hardware and mounting elements are pre-attached to modular components during manufacturing, ensuring proper placement and secure installation. This preliminary preparation simplifies on-site assembly while guaranteeing that connections meet structural requirements without requiring complex field modifications.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12258751B2Modular building structure
Publication Date: 2025.03.25 JUPE INC
  • US12258751B2 patent drawing
  • US12258751B2 patent drawing
  • US12258751B2 patent drawing

AI summary

A modular building structure can include a rigid chassis, vertical support components, and wall and roof component(s). The chassis can have storage compartments formed therein and can provide a foundation and floor for the structure. The vertical support components can couple to the chassis to provide a vertical framework for the structure. The wall and roof component(s) can couple to the vertical support components. The vertical support components and wall and roof component(s) can be disassembled from the chassis and stored within the storage compartments. The chassis can include a horizontal bottom panel, vertically oriented crossbeams above the bottom panel, and horizontal top panels above the crossbeams to form the storage compartments. The vertical support components can be poles and the wall and roof component(s) can be cloth. Leveling feet coupled to the bottom of the chassis can allow the chassis to be leveled with respect to the ground.