Malleable Tile Leveling Device for Large Tile Stability

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Solution Overview

Problem

Current tile leveling equipment is cumbersome, time-consuming, and often ineffective for large tiles, which can shift during mortar drying, leading to unlevel and potentially damaged tiles due to their weight.

Innovation Solution

A malleable tile leveling device, such as a spherical or cylindrical metal or plastic tool, is placed under tiles to maintain their level position by reshaping under applied pressure, eliminating the need for multiple parts and removal steps, and ensuring tiles remain level as the mortar dries.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If traditional multi-part leveling equipment is used, then tile leveling can be achieved, but the process becomes time-consuming and labor-intensive due to multiple assembly and disassembly steps

Engineering Contradiction:
Improvetile leveling precisionVSAvoidtime for assembly and disassembly
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The patent merges multiple separate leveling components into a single integrated leveling device that can be placed in one step under the tile. This single device includes both the support element and the leveling mechanism unified into one piece, eliminating the need for separate assembly and disassembly operations while maintaining tile leveling precision.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The leveling device is pre-configured with its leveling mechanism already integrated and ready for use. The device is prepared in advance with adjustable components set to default positions, allowing immediate placement under the tile without requiring on-site assembly or adjustment procedures.

Inventive Principle:
Principle #10Preliminary action

2Manufacturing precision

If traditional leveling equipment with multiple parts is used, then tile leveling is possible, but device complexity increases due to multiple components that must be assembled and managed

Engineering Contradiction:
Improvetile leveling precisionVSAvoidnumber of parts
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent combines the support function and leveling adjustment function into a single integrated device. The support element and leveling mechanism are unified into one component rather than being separate parts, reducing the total number of components from multiple pieces to a single device that performs both functions simultaneously.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The single leveling device performs multiple functions: it provides structural support for the tile, enables leveling adjustment, and maintains position stability. This multi-functional design eliminates the need for separate support devices and leveling tools, simplifying the overall system while maintaining precision.

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

3Ease of operation

If leveling device is removed after tile is set, then tile can be freely positioned, but tile may shift during mortar drying causing unlevel or broken tiles

Engineering Contradiction:
Improvetile positioning flexibilityVSAvoidtile position stability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The leveling device incorporates a dynamic retention mechanism that adapts its holding force. During the mortar drying period, the device maintains strong engagement with the tile to prevent shifting. Once the mortar is fully set, the retention mechanism can be easily released or removed without damaging the tile, providing both stability and eventual flexibility.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The device is designed with built-in protection features that prevent damage to the tile during the retention period. The retention mechanism applies controlled force distributed across the tile surface, cushioning against potential stress concentrations that could cause cracking or damage while maintaining position stability.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

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 solution simplifies the tile laying process, reduces labor and time, and prevents tiles from shifting, resulting in a more efficient and cost-effective method for laying large tiles without the risk of unlevel or broken tiles.

Implementation Method 1

the at least one tile leveling device is comprised of a malleable metal material... level the tile by applying pressure above the at least one tile leveling device

Methodology Applied
Scientific EffectPlasticity: Plasticity

Data Source

PatentUS11933056B1Tile leveling device and method for using the same
Publication Date: 2024.03.19 PERUGINI ROCCO
  • US11933056B1 patent drawing
  • US11933056B1 patent drawing
  • US11933056B1 patent drawing

AI summary

A tile leveling device and a method for using the same is shown and described. The method for using a tile leveling device begins by placing at least one tile leveling device beneath a tile to be laid. In one instance the at least one tile leveling device is comprised of a malleable metal material. After the at least one tile leveling device is placed a tile is then set on top of the at least one tile leveling device. The tile is then leveled. When the tile is placed the tile leveling device is left under the tile and there is no need to remove the device.