Rotating Triangular Seating Modules for Compact Reconfiguration

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Solution Overview

Problem

Existing seating systems lack versatility and space efficiency, as they are typically fixed in design and cannot be easily reconfigured or compactly stored, limiting their adaptability in diverse settings such as children's areas or multi-functional rooms.

Innovation Solution

A modular seating system composed of eight prism-shaped modules with right-angled isosceles triangle base faces that can rotate and connect at corners, forming various three-dimensional configurations, including compact shapes, and can be upholstered with fabric or made of soft materials like foam rubber, allowing for easy assembly and disassembly using sewing, zip fasteners, or Velcro.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional fixed-design seating systems are used, then structural simplicity is maintained, but versatility and adaptability are limited

Engineering Contradiction:
Improvereconfiguration capabilityVSAvoidmodular structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The seating system is divided into eight independent modular elements with triangular base faces, each capable of being connected to adjacent modules at corner levels. This segmentation allows the system to be reconfigured into various three-dimensional configurations by rotating individual modules around connection corners, transforming a single complex fixed structure into multiple simple modular units that can be independently positioned and arranged.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If modular rotating elements are used, then reconfiguration versatility is improved, but connection complexity increases

Engineering Contradiction:
Improveconfiguration varietyVSAvoidassembly difficulty
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

Multiple connection methods are merged into the modular system design: sewing connections for permanent assembly, zip fasteners for removable connections, and Velcro straps for adjustable positioning. This combination of connection techniques allows the same modular structure to serve different assembly needs, from permanent installations to flexible reconfigurations, without requiring complex specialized connection mechanisms for each module.

Inventive Principle:
Principle #5Merging (Combining)

3Volume of moving object

If seating systems are designed for fixed configurations, then manufacturing simplicity is maintained, but space efficiency and storage compactness are reduced

Engineering Contradiction:
Improvespace occupationVSAvoidmodular assembly structure
Core Design Contradiction:
Volume of moving objectVSDevice complexity

Solution Approach 1:

The seating system transitions from static fixed configurations to dynamic reconfigurable structures. Modules can be rotated around corner connections and repositioned to create compact storage configurations when not in use, or expanded into various seating arrangements when needed. This dynamic capability allows the system to minimize space occupation during storage while providing full functionality during use, eliminating the need for dedicated storage space for fixed-configuration systems.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8668271B2Modular seating system
Publication Date: 2014.03.11 GENESIN LUCA
  • US8668271B2 patent drawing
  • US8668271B2 patent drawing
  • US8668271B2 patent drawing

AI summary

A new seating system with one or more substantially horizontal or inclined seats or supporting surfaces, and/or one or more substantially vertical or inclined backs, includes eight prismatic modular elements or modules with opposite parallel base faces in the shape of right-angled isosceles triangles, each module being joined to at least one adjacent module at the level of one corner, wherein each module is configured to rotate around said connection corner relative to the module to which it is joined.