Modular Magnetic Ceramic Tile Display to Reduce Panel Replacement

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Solution Overview

Problem

The existing display systems for ceramic tiles are costly and inefficient, requiring frequent replacement of wooden panels, leading to high logistics and storage costs, and struggle to securely hold heavy tiles due to weight and friction issues, with prior solutions being too heavy for classical metal frames and difficult to update.

Innovation Solution

A modular magnetic display system featuring a base panel with an adhesive metal sheet and self-adhesive magnetic sheets, along with a dismantling tool and modular template, allowing for easy updating and rearrangement of ceramic tiles without replacing the entire panel, utilizing a special adherent paint coating to enhance friction and support heavy tiles.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Force

If a magnetic layer is applied directly to the panel to hold ceramic tiles, then the magnetic force should be sufficient, but the panel becomes too heavy for classical metal frame expositors

Engineering Contradiction:
Improvemagnetic forceVSAvoidpanel weight
Core Design Contradiction:
ForceVSWeight of stationary object

Solution Approach 1:

The magnetic system is segmented into separate components: a thin magnetic sheet with adhesive backing that can be applied directly to the panel surface, rather than incorporating a thick magnetic layer into the panel structure itself. This allows the magnetic function to be added without significantly increasing panel weight.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A thin magnetic sheet is used instead of a bulky magnetic layer. The sheet format allows for minimal material usage while providing sufficient magnetic force, and the thin profile prevents significant weight increase that would make the panel incompatible with classical metal frame expositors.

Inventive Principle:
Principle #30Flexible shells and thin films

2Ease of operation

If a thin material layer is placed between tiles and the magnetic rubber layer, then the system is easier to assemble, but friction and magnetic field strength are reduced, unable to sustain heavy ceramic tiles

Engineering Contradiction:
Improveassembly easeVSAvoidmagnetic holding force
Core Design Contradiction:
Ease of operationVSForce

Solution Approach 1:

The magnetic sheet includes self-adhesive backing that allows it to be applied directly to the panel surface without requiring additional adhesive layers or complex assembly procedures. This eliminates the need for a separate thin material layer between the magnetic element and the panel, maintaining both magnetic force and ease of assembly.

Inventive Principle:
Principle #25Self-service

3Reliability

If ceramic tiles are glued permanently to panels, then the display is stable, but updating collections requires replacing entire panels, increasing logistics and storage costs

Engineering Contradiction:
Improvedisplay stabilityVSAvoidwood consumption
Core Design Contradiction:
ReliabilityVSLoss of substance

Solution Approach 1:

The system transitions from a static permanent glue connection to a dynamic magnetic connection that can be easily changed. Ceramic tiles with magnetic backing can be attached and removed repeatedly without damaging the panel, enabling flexible collection updates while maintaining display stability during exhibition.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The magnetic system allows for easy removal and recovery of ceramic tiles from the display panel. Tiles can be detached using a simple tool that breaks the magnetic bond, enabling collection updates without replacing the entire panel and reducing wood consumption and logistics costs.

Inventive Principle:
Principle #34Discarding and recovering

4Quantity of substance

If heavy ceramic tiles are displayed, then the collection is comprehensive, but significant magnetic force is required, which increases system weight

Engineering Contradiction:
Improvetile varietyVSAvoidmagnetic system weight
Core Design Contradiction:
Quantity of substanceVSWeight of stationary object

Solution Approach 1:

A thin magnetic sheet is used to provide the necessary magnetic force for holding heavy ceramic tiles. The sheet format minimizes material usage and weight while delivering sufficient magnetic strength to sustain comprehensive tile collections.

Inventive Principle:
Principle #30Flexible shells and thin films

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

This system reduces wood consumption by over 80%, minimizes storage and logistics costs, and allows for quick updates and rearrangements, securely holding heavy tiles within existing metal frames, while being eco-friendly and adaptable for various configurations.

Implementation Method 1

The adherent paint coating is characterized by a sequence of layers comprising polyethylene as a protective layer, acrylic as a top coat, polyester as a primer, chromium as a chemical layer, and a back coating on the thin metal sheet

Methodology Applied
Scientific EffectFriction: Friction

Implementation Method 2

a base panel having a thin metal sheet applied on one of its sides or both sides by means of an adhesive layer that collates the thin metal sheet

Methodology Applied
Scientific EffectAdhesion: Adhesive

Implementation Method 3

a replacement kit, which contains at least one self adhesive magnetic sheet for each item to be displayed

Methodology Applied
Scientific EffectMagnetism: Magnetism

Data Source

PatentEP3429434B1System for displaying ceramic tiles
Publication Date: 2021.04.28 CONSTANTINESCU ANDREI SERBAN
  • EP3429434B1 patent drawingFigure 1a~1c
  • EP3429434B1 patent drawingFigure 2a~2d
  • EP3429434B1 patent drawingFigure 3~4b

AI summary

A fully customizable modular magnetic independent panel system is provided for displaying ceramic tiles. The system is composed by a panel with magnetic properties and an updating magnetic kit. The system is delivered completely for the first set up, and for the future updates, only the updating magnetic kit is delivered. The panel is composed by a thin sheet of metal applied on to a base plate. The updating kit is composed by personalized a magnetic branding in the shape the customer requires, a magnetic template for arranging the ceramic tiles onto panel, the "cut-to-dimension" magnetic pads, a tool for the removal of the old tiles and instructions.