Tile Leveling Device Tension Gap System

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Solution Overview

Problem

Existing methods for laying ceramic tiles often fail to ensure proper leveling, leading to uneven surfaces and suboptimal mortar setting.

Innovation Solution

A tile leveling device comprising a tower, base, and leveling ridges with a tension gap system, along with a tensioner, that positions tiles in a level position and allows for mortar passage between the tiles and base, ensuring even spacing and improved mortar setting.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If traditional tile laying methods are used, then the process is simple, but the tiles cannot be properly leveled resulting in uneven surfaces

Engineering Contradiction:
Improvetile leveling precisionVSAvoiddevice structure complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The leveling device is divided into distinct functional segments: the base that interfaces with the tile, the tower structure that provides height adjustment, and the leveling ridges that ensure proper positioning. This segmentation allows each component to be optimized independently while maintaining overall simplicity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The tension gap system acts as an intermediary mechanism between the tile and the underlying surface, allowing for controlled mortar flow while maintaining precise leveling. The gap structure mediates between the need for structural support and the need for even mortar distribution.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If tiles are laid without a leveling device, then the laying process is faster, but the mortar setting is suboptimal leading to unstable installation

Engineering Contradiction:
Improvetile installation stabilityVSAvoidtile laying efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The leveling device is positioned and adjusted before the final tile setting occurs. The tower and base structure are pre-configured to establish the correct height and spacing, ensuring that when mortar is applied, it flows evenly from the start rather than requiring correction during the process.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The tension gap system automatically regulates mortar flow through its geometric design. As mortar is applied, the gap structure naturally channels and distributes it evenly without requiring additional intervention or complex control mechanisms, maintaining both speed and quality.

Inventive Principle:
Principle #25Self-service

3Manufacturing precision

If a tension gap system is implemented, then mortar can flow freely improving setting, but the device structure becomes more complex

Engineering Contradiction:
Improvemortar distribution uniformityVSAvoidtower and base structure complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The complexity of the tension gap system is localized only to the specific areas where mortar flow control is needed - primarily at the interface between the base and the tile, and within the tower structure. The rest of the device maintains simple, straightforward geometry that is easy to manufacture and assemble.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS10895081B2Tile leveling device
Publication Date: 2021.01.19 EVENTILE INC
  • US10895081B2 patent drawing
  • US10895081B2 patent drawing
  • US10895081B2 patent drawing

AI summary

For leveling tile, a tile leveling device (100) includes a tower (105), a base (120), and leveling ridges (130). The tower (105) includes a cross piece (110) and at least one strut that extends (115) in a distal direction (150) along a first axis (145) from the cross piece (110). Each strut (115) has a first traverse width (170). The base (120) is connected to the at least one strut (115) at a base intersection (140) and extends transversely from the at least one strut (115). The cross piece (110), the at least one strut (115), and the base (120) form a tension gap (125). The leveling ridges (130) are disposed on a proximal surface (121) of the base (120). Each leveling ridge (130) comprises a distal ridge side (131) connected to the base and a proximal ridge surface (132).