Interlocking Fired Floor Tile for Glue-Free Installation
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Solution Overview
Problem
Traditional floor tiles require complex installation, are messy, time-consuming, and need professional expertise, and cannot be walked on immediately after installation.
Innovation Solution
A floor tile with a flat base body and a lockable tongue-and-groove connection, allowing easy installation and removal without gluing or grouting, using a firing process that enhances structural stability and mechanical properties.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional floor tiles are installed using conventional methods, then the floor tiles achieve high durability and stability, but the installation process becomes complex, time-consuming, and requires professional expertise
Solution Approach 1:
The floor tile is divided into modular components with integrated locking mechanisms (tongue and groove connections) that segment the installation process into simple interlocking units, eliminating the need for complex professional installation while maintaining stability through precise geometric fitting
Solution Approach 2:
The conventional mechanical installation system involving adhesives, grout, and specialized tools is replaced with a self-locking mechanical interlocking system where the tongue-and-groove geometry itself provides the stabilization function, reducing installation complexity to simple clicking motions
2Reliability
If traditional floor tiles are installed using conventional methods, then the floor tiles achieve proper bonding and stability, but the installation becomes messy and time-consuming
Solution Approach 1:
The messy bonding agents (adhesives and grout) are extracted from the installation process entirely, replaced by a clean mechanical interlocking system where the tongue-and-groove connections provide bonding through friction and geometric constraint alone, making installation clean and rapid
Solution Approach 2:
The locking mechanisms are pre-formed during manufacturing with precise tolerances, so that during installation the tiles simply need to be aligned and pressed together to engage the pre-designed interlocking geometry, eliminating time-consuming on-site bonding operations
3Strength
If floor tiles are installed with traditional methods, then the floor achieves structural integrity, but the floor cannot be walked on immediately after installation
Solution Approach 1:
The installation system uses temporary compression forces during installation that immediately lock the tiles in place through the tongue-and-groove mechanics, creating permanent structural integrity without requiring long curing times like adhesive-based systems, allowing immediate use
4Manufacturing precision
If floor tiles require professional installation, then the floor achieves proper layout and alignment, but the installation cost increases
Solution Approach 1:
The tongue-and-groove locking mechanisms are designed with self-aligning geometry and visual guides that enable non-professionals to achieve precise alignment and proper layout independently, eliminating the need for professional installers while maintaining high manufacturing precision through the self-correcting nature of the interlocking system
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 non-experts to install and walk on the tiles immediately after laying, reducing installation complexity and mess, while maintaining durability and stability.
Implementation Method 1
The base body is fired. Firing, as defined in the present invention, is a cementing of individual components of the base body induced by heat input
Data Source
Figure 1~3
AI summary
A floor tile (1) comprising a planar base body (2) is proposed, wherein the base body (2) has a lockable tongue-and-groove connection (3, 4) on at least two opposite edges which is integrally connected to the base body, wherein the base body (1) is fired. Furthermore, a method for manufacturing a floor tile (1) is proposed.