Removable Shoe Protector Panels for Vehicle Floor Scuffing

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Solution Overview

Problem

Shoes tend to scuff or wear when worn while driving a vehicle, as the heel or back portions come into contact with the vehicle's floor, leading to discomfort and safety issues when removing shoes to avoid scuffing.

Innovation Solution

A shoe protector with removably adhering panels and components, including flat and angled panels, a heel cover, and a clip, designed to attach to the shoe's back portion, providing protection and stability by engaging with the vehicle's floor to prevent scuffing and maintain foot stability during driving.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the driver wears shoes while driving, then comfort and safety are improved, but the shoe heel or back portion scuffs or wears due to contact with the vehicle floor

Engineering Contradiction:
Improvefoot traction and safetyVSAvoidshoe scuffing and wear
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a shoe protector as an intermediary component that attaches to the shoe's heel and back portion. This mediator prevents direct contact between the shoe and vehicle floor, eliminating scuffing while maintaining the shoe's protective function. The protector includes adhesive panels and structural elements that interface with both the shoe and the floor environment.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The shoe protector is divided into multiple functional segments: adhesive panels for attachment, heel coverage portions, and floor-contact portions. This segmentation allows each component to perform its specific function - the adhesive panels secure the protector to the shoe, while the floor-contact portions prevent scuffing, thereby resolving the contradiction between protection and wear prevention.

Inventive Principle:
Principle #1Segmentation

2Object-affected harmful factors

If the driver removes shoes to avoid scuffing, then shoe protection is improved, but comfort and safety deteriorate due to reduced traction

Engineering Contradiction:
Improveshoe scuffing preventionVSAvoidfoot traction and safety
Core Design Contradiction:
Object-affected harmful factorsVSReliability

Solution Approach 1:

The shoe protector serves as a mediator that allows the driver to keep shoes on while preventing scuffing. By attaching to the shoe's heel and back portion, it creates a protective barrier that interfaces with the vehicle floor, eliminating the need to remove shoes and thereby maintaining both shoe protection and foot traction.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The shoe protector is designed with flexible adhesive panels and structural elements that adapt to the dynamic movements of the foot during driving. The panels can flex and conform as the foot moves between pedals, maintaining both protection and comfort throughout the driving cycle.

Inventive Principle:
Principle #15Dynamics

3Object-affected harmful factors

If the shoe protector includes multiple panels and components, then protection effectiveness is improved, but device complexity increases

Engineering Contradiction:
Improveshoe protection effectivenessVSAvoidnumber of components
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The patent combines multiple protective functions into a single integrated shoe protector unit. The adhesive panels, heel coverage, and floor-contact portions are merged into one cohesive device that attaches to the shoe and provides comprehensive protection, thereby reducing the need for multiple separate components while maintaining effectiveness.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The shoe protector is designed as a multi-functional device that simultaneously provides adhesive attachment, heel coverage, floor protection, and structural support. This universality allows a single component to perform multiple functions, reducing overall device complexity while maintaining comprehensive shoe protection.

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

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 shoe protector effectively prevents scuffing and wear on the shoe's heel and back while allowing the user to drive comfortably and safely, maintaining foot stability through its engagement with the vehicle's floor, even during shifting between pedals.

Implementation Method 1

The shoe protector may include an adhesive material (e.g., silicone, polyurethane, gel, etc.) on a rear surface of the shoe protector such that the shoe protector may removably adhere to the back portion of the shoe

Methodology Applied
Scientific EffectAdhesive: Adhesive

Data Source

PatentUS11918077B2Shoe protectors
Publication Date: 2024.03.05 GRADY ANGELA
  • US11918077B2 patent drawing
  • US11918077B2 patent drawing
  • US11918077B2 patent drawing

AI summary

A shoe protector may be configured to removably adhere to a back portion of a shoe. The shoe protector may include a plurality of panels extending outwardly from the back portion of the shoe. The plurality of panels may include one or more flat panels each configured approximately parallel to the back portion of the shoe, and one or more angled panels each configured at a respective angle relative to the back portion of the shoe.