Slip-Resistant Mat Projections for Stable Grip on Smooth Floors

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Solution Overview

Problem

Existing floor mats lack sufficient skid resistance on smooth floors, especially in high traffic areas, and existing solutions either fail to prevent movement or require additional components and installation complexity, which increase cost and reduce functionality.

Innovation Solution

The use of projections formed on the top surface of the mat that deform and dissipate forces to prevent slipping, allowing the mat to adhere to the surface without the need for permanent fastening, and can be arranged in various sizes and shapes to suit different floor surfaces.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a clip system is used to fasten the mat to the floor surface, then mat movement is prevented, but the mat becomes difficult or impossible to move and additional cost and installation difficulty are incurred

Engineering Contradiction:
Improvemat stabilityVSAvoidmat relocatability
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The mat's own weight, combined with the downward-extending projections, provides the anchoring force needed to prevent slippage. The mat serves its own fastening function without requiring external clips, frames, or adhesive systems. This allows the mat to be easily relocated by simply lifting it, while still providing reliable stability when in place.

Inventive Principle:
Principle #25Self-service

2Reliability

If a frame is used to hold the mat, then mat movement is reduced, but the frame requires additional space, components, and installation effort

Engineering Contradiction:
Improvemat stabilityVSAvoidframe structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The stabilizing projections are integrated directly into the mat body as a single unified component. There is no separate frame structure required - the projections are molded or attached as part of the mat itself. This eliminates the need for additional components, reduces installation complexity, and removes the extra space required for frame structures while maintaining effective mat stability.

Inventive Principle:
Principle #5Merging (Combining)

3Reliability

If traditional suction cups are used to hold the mat, then light shower and bath mat applications are satisfied, but sufficient anti-skidding forces are not provided for high traffic and high load areas

Engineering Contradiction:
Improvemat stabilityVSAvoidanti-skidding force
Core Design Contradiction:
ReliabilityVSForce

Solution Approach 1:

The projections are designed with specific dimensional parameters including height, width, spacing, and material hardness that enable them to withstand high traffic and heavy loads. Unlike traditional suction cups that rely on vacuum pressure, these projections mechanically engage with the floor surface through compression and friction, providing substantially greater anti-skidding forces capable of supporting commercial-grade traffic and heavy equipment.

Inventive Principle:
Principle #35Parameter changes

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

The mat provides enhanced slip-resistance and stability without adding weight or installation complexity, allowing easy relocation and improved user comfort through cushioning, while maintaining effectiveness on a variety of surfaces.

Implementation Method 1

the projections are deformed or deflected, thereby providing a force that acts to adhere the mat to the surface

Methodology Applied
Scientific EffectDeformation: Deformation

Implementation Method 2

the projections will deform or bend to dissipate the force of the traffic on the mat

Methodology Applied
Scientific EffectElasticity: Elasticity

Implementation Method 3

The projections accept and dissipate the forces that act to oppose the lateral motion of the mat on the floor

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS10092122B2Slip resistant mat with stabilizing projections
Publication Date: 2018.10.09 CINTAS CORP SERVICES INC
  • US10092122B2 patent drawing
  • US10092122B2 patent drawing
  • US10092122B2 patent drawing

AI summary

A slip resistant floor mat includes a number of upstanding projections in the form of blades or teeth arranged on an upper surface thereof. The blades or teeth deflect under a load and dissipate the force of the load so that the tendency of the mat to slip on the underlying floor is reduced.