Decorative Glass Floor Cavity with Asymmetrical Grid Support

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Solution Overview

Problem

There is a lack of decorative glass flooring solutions that integrate aesthetic elements like strip lights and planter boxes to enhance the visual appeal and mood of a room, particularly in raised floor constructions.

Innovation Solution

A decorative glass enclosed floor cavity with strip lights and planter boxes, built using an asymmetrical grid of 2×4s and 4×4 posts, covered with ⅜″ non-slip or regular glass, providing a unique and visually appealing feature in raised floor rooms, with the option to include metal or chrome for a modern design.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If a decorative glass enclosed floor cavity with strip lights and planter boxes is built in a raised floor, then aesthetic quality and visual appeal are enhanced, but structural complexity and manufacturing difficulty increase

Engineering Contradiction:
Improveaesthetic qualityVSAvoidstructural complexity
Core Design Contradiction:
ShapeVSDevice complexity

Solution Approach 1:

The floor cavity is divided into modular sections with standardized 2x4 and 4x4 post frameworks. Each section can be independently constructed and assembled, breaking down the complex decorative structure into manageable segments that simplify manufacturing while maintaining overall aesthetic quality.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The grid framework serves multiple functions simultaneously: it provides structural support for the glass overlay, acts as a mounting system for strip lights, and creates the necessary framework for planter boxes. This multi-functionality reduces the number of separate components needed, thereby reducing structural complexity.

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

2Reliability

If 3/8" non-slip or regular glass overlay is used to cover the cavity, then safety and aesthetic appearance are improved, but manufacturing precision requirements increase

Engineering Contradiction:
ImprovesafetyVSAvoidglass installation precision
Core Design Contradiction:
ReliabilityVSManufacturing precision

Solution Approach 1:

The grid framework provides localized support points at regular intervals across the glass surface. This distributed support system ensures that the glass overlay is properly supported at critical locations without requiring uniform precision across the entire installation area, thereby reducing overall manufacturing precision requirements while maintaining safety.

Inventive Principle:
Principle #3Local quality

3Shape

If the raised floor level and cavity depth are increased to accommodate both lights and plants, then aesthetic quality is enhanced, but ceiling height requirements and installation complexity increase

Engineering Contradiction:
Improveaesthetic qualityVSAvoidceiling height adaptability
Core Design Contradiction:
ShapeVSAdaptability or versatility

Solution Approach 1:

The design allows for adjustable cavity depth and raised floor level configurations. The grid framework and support posts can be positioned at varying heights to accommodate different ceiling conditions, enabling the same decorative concept to be adapted to spaces with different ceiling heights while maintaining aesthetic quality.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10597878B1Decorative glass enclosed floor cavity for raised floor construction
Publication Date: 2020.03.24 SMITH MARJEAN LENORE
  • US10597878B1 patent drawing

AI summary

This decorative glass enclosed floor cavity is a new innovation in flooring. It is designed to give flair, special lighting effects or mood to a raised floor room. There is no benefit other than an aesthetic quality given to a room. The strip lights with dimmer give a special mood and the planter boxes filled with artificial plants in the bottom of the cavity give beauty and originality to its form. This decorative floor cavity has a specified size and shape according to the size of the raised floor in which it is built and is constructed with 4×4 posts attached to the finished floor of the cavity with post bases and an asymmetrical grid formed with 2×4s attached to 4×4 posts with hex bolts, deck screws and reinforced L brackets for support of a ⅜″ regular or non-slip glass overlay which covers the entire cavity to expose lighting and artificial plants inside cavity. Hand grip slots are cut in end 2×4s to aid in removal of glass for cleaning and to change light bulbs. ⅜″ raised floor finish flooring butts up against ⅜″ glass overlay to form a level trimmed finished floor. This decorative glass cavity can be built with lights or plants only in the interior with reduced depth of cavity and reduced raised floor level. Can also be built as wall borders. Built with metal or chrome, it is perfect for modern designed structures.