Interleaved Modular Furniture Blocks for Reconfigurable Assembly

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Solution Overview

Problem

There is a need for additional and alternative furniture designs that can be easily assembled and reconfigured using modular components, allowing for various functionalities and forms.

Innovation Solution

Modular building blocks with interleaved layers providing engageable finger sections of different shapes, such as T, square, C, and S shapes, which can connect and reconfigure to form various pieces of furniture, using adhesives, magnets, or mechanical fasteners for secure assembly.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If furniture is assembled from individual components, then functionality and design variety are improved, but assembly complexity and time increase

Engineering Contradiction:
Improvefurniture design varietyVSAvoidassembly complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The furniture system is divided into modular building blocks with standardized engageable finger sections. Each block can be independently manufactured and then assembled into various furniture configurations, reducing overall assembly complexity while maintaining design variety.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The engageable finger sections are designed as universal connecting elements that can be used across different furniture types and configurations. The same basic building blocks can form chairs, tables, benches, or storage units, eliminating the need for specialized components for each furniture type.

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

2Adaptability or versatility

If furniture components are re-used for different pieces, then material utilization is improved, but connection reliability may deteriorate

Engineering Contradiction:
Improvecomponent re-usabilityVSAvoidconnection reliability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The interleaved layer structure with engageable finger sections allows components to nest within each other through interlocking mechanisms. This nested design ensures that reused components maintain secure connections through the interlocking finger sections, preserving connection reliability across multiple uses.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Ease of manufacture

If modular building blocks with interleaved layers are used, then manufacturing flexibility is improved, but structural complexity increases

Engineering Contradiction:
Improvemanufacturing flexibilityVSAvoidblock structure complexity
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The building blocks are segmented into interleaved layers that can be manufactured separately and then assembled. This segmentation allows each layer to be optimized for specific manufacturing processes while the overall block structure remains manageable through standardized engagement mechanisms.

Inventive Principle:
Principle #1Segmentation

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables the creation of versatile furniture configurations, allowing for multiple functionalities and easy reconfiguration of furniture pieces, such as benches, chairs, and tables, using a kit of modular blocks that can be rearranged and secured with friction fits and additional attachment means.

Implementation Method 1

a magnet

Methodology Applied
Scientific EffectMagnetic attraction: Magnetism

Implementation Method 2

an adhesive

Methodology Applied
Scientific EffectAdhesion: Adhesive

Implementation Method 3

a mechanical fastener

Methodology Applied
Scientific EffectMechanical fastening: Mechanical Fastener

Implementation Method 4

friction fits

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS10231552B2Modular building blocks for furniture
Publication Date: 2019.03.19 OTOBLOCS INC
  • US10231552B2 patent drawing
  • US10231552B2 patent drawing
  • US10231552B2 patent drawing

AI summary

Modular building blocks may be used to provide furniture or other items. Each modular building block has a number of interleaved layers that provide first and second arms of the building block. Each modular building block comprises a first engageable finger section formed from one or more of the interleaved layers and a second engageable finger section formed from two or more interleaved layers. The second engageable finger section of one modular building block receives the first engageable finger section of another modular building block allowing various arrangements to be assembled.