Installation of multi-component floor mat

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Solution Overview

Problem

Conventional multi-component floor mats face challenges in alignment and deployment due to high magnetic attraction between the textile and base components, leading to difficulties in realigning the mat if misaligned, which can result in trip hazards and aesthetic issues.

Innovation Solution

The use of alignment and deployment mechanisms such as rolling the textile component to reduce surface area, masking with sheet materials to reduce attractive force, and corner attachment means like mushroom-type hook fasteners and magnetic coatings to facilitate easy alignment and secure attachment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If magnetic attraction is used as the attachment mechanism to hold the textile component to the base component, then the attachment strength is improved, but the ease of alignment and deployment deteriorates due to high resistance to sliding and movement

Engineering Contradiction:
Improveattachment strengthVSAvoidease of alignment and deployment
Core Design Contradiction:
StrengthVSEase of operation

Solution Approach 1:

Alignment marks are pre-established on the base component and textile component before installation. These marks guide the initial positioning of the textile component, allowing for accurate alignment before the magnetic attachment mechanism engages fully. This preliminary guidance system enables proper installation without requiring excessive force to overcome magnetic attraction during the alignment process.

Inventive Principle:
Principle #10Preliminary action

2Area of stationary object

If the large surface area of the textile and base components is used to provide sufficient coverage, then the coverage area is improved, but the total resistance to sliding and movement increases making realignment difficult

Engineering Contradiction:
Improvecoverage areaVSAvoidease of realignment
Core Design Contradiction:
Area of stationary objectVSEase of operation

Solution Approach 1:

The magnetic attachment mechanism is divided into multiple discrete magnetic elements distributed across the base component rather than using a single large magnetic field. This segmentation allows the textile component to be positioned and aligned incrementally, as not all magnetic elements engage simultaneously. The distributed magnetic elements provide gradual attraction forces that facilitate easier realignment while maintaining full coverage area.

Inventive Principle:
Principle #1Segmentation

3Ease of repair

If the textile component is made removable for laundering, then the ease of maintenance is improved, but the attachment mechanism must withstand repeated attachment and detachment cycles

Engineering Contradiction:
Improveease of maintenanceVSAvoidattachment mechanism durability
Core Design Contradiction:
Ease of repairVSReliability

Solution Approach 1:

The magnetic attachment mechanism is designed with dynamic characteristics that allow for easy detachment during maintenance while ensuring secure attachment during normal use. The magnetic force strength is optimized to provide strong holding power when the mat is in place, but allows for controlled detachment when needed. The system transitions between static (secured) and dynamic (removable) states as required, maintaining both ease of maintenance and attachment reliability.

Inventive Principle:
Principle #15Dynamics

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

These methods enable efficient and precise alignment and deployment of the floor mat, preventing trip hazards and ensuring a visually appealing installation while allowing for easy realignment if necessary.

Implementation Method 1

The textile component and the base component are releasably attachable to one another via magnetic attraction

Methodology Applied
Scientific EffectMagnetic attraction: Magnetism

Data Source

PatentUS11779144B2Installation of multi-component floor mat
Publication Date: 2023.10.10 MOUNTVILLE MILLS INC
  • US11779144B2 patent drawing
  • US11779144B2 patent drawing
  • US11779144B2 patent drawing

AI summary

This invention relates to installation methods for a multi-component floor mat. The floor mat typically contains a textile component and a base component. Alignment and deployment of the textile component with the base component in an efficient manner is described herein.