Modular furniture system

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Solution Overview

Problem

Existing outdoor furniture solutions, such as pergolas and hammock support frames, are often cumbersome, require specialized tools for assembly, and lack portability and versatility for easy setup and storage in modern urban environments.

Innovation Solution

A modular framework system comprising elongate structural members interconnected by metal brackets with tubular sockets and arrays of holes for secure attachment of ancillary components, allowing for easy assembly, disassembly, and reconfiguration to provide shade, support for hammocks, and additional features like privacy screens or pergolas.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Illumination intensity

If dedicated pergola structures are constructed to provide shade, then shade coverage is achieved, but portability and storage ease deteriorate

Engineering Contradiction:
Improveshade coverageVSAvoidportability
Core Design Contradiction:
Illumination intensityVSEase of operation

Solution Approach 1:

The pergola is divided into modular components including vertical posts, horizontal beams, and connection brackets that can be easily assembled and disassembled. Each component is designed with standardized connection interfaces allowing rapid assembly without specialized tools, enabling the structure to be transported and stored in compact forms while maintaining adequate shade coverage when assembled.

Inventive Principle:
Principle #1Segmentation

2Strength

If precut wooden components are used for assembly, then structural strength is improved, but assembly complexity and tool requirements worsen

Engineering Contradiction:
Improvestructural strengthVSAvoidassembly complexity
Core Design Contradiction:
StrengthVSDevice complexity

Solution Approach 1:

Metal connection brackets serve as intermediary elements between wooden components, providing robust mechanical connections without requiring complex joinery or specialized tools. The brackets incorporate pre-drilled holes and connection mechanisms that simplify assembly while maintaining structural integrity, eliminating the need for specialized woodworking tools or expertise.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If Hammock support frames are designed for robust support, then safety is improved, but footprint and storage space worsen

Engineering Contradiction:
ImprovesafetyVSAvoidfootprint
Core Design Contradiction:
ReliabilityVSArea of stationary object

Solution Approach 1:

The hammock support system is segmented into collapsible vertical posts and connection elements that can be folded or disassembled into compact configurations for storage. When assembled, the structure provides robust support points for hammock attachment, ensuring safety while minimizing the footprint during non-use periods through its modular and collapsible design.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11214954B2Modular furniture system
Publication Date: 2022.01.04 2724889 ONTARIO INC
  • US11214954B2 patent drawing
  • US11214954B2 patent drawing
  • US11214954B2 patent drawing

AI summary

A modular framework having a plurality of elongate structural members interconnected by brackets is provided. Each of the brackets includes at least one tubular socket to receive a structural member, and an array of holes is provided on a face of the socket to permit connection of an attachment to the bracket to support ancillary components.