Pedicure Protector With Toe Loops and Ventilation

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Solution Overview

Problem

Recently applied toenail polish is prone to smudging, smearing, and damage due to the time it takes to dry, making it difficult for individuals to move or sleep without causing damage to the polish and other items.

Innovation Solution

A pedicure protector comprising a main body with toe loop separators and a detachable upper surface with ventilation holes and extrusion edges, providing a secure and protective fit for the foot to prevent polish contact with other items.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If toenail polish is applied to improve cosmetic appearance, then the aesthetic quality is improved, but the polish remains vulnerable to smudging and damage during the drying period

Engineering Contradiction:
Improvecosmetic appearance of toenailsVSAvoidprotection of polish during drying
Core Design Contradiction:
ShapeVSReliability

Solution Approach 1:

The patent introduces a pedicure protector as an intermediary device between the freshly polished toenails and the external environment. This protector physically isolates the vulnerable polish from potential sources of damage such as bedding, furniture, and other surfaces, thereby maintaining both the cosmetic appearance and protection during the drying period without requiring additional chemical coatings or complex application procedures

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If the foot is kept stationary to prevent polish damage, then the polish is protected, but the individual cannot move about or perform normal activities

Engineering Contradiction:
Improveprotection of polishVSAvoidmobility and normal activities
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The pedicure protector is segmented into multiple components including toe separators and a main body that can be independently positioned. This segmentation allows the protector to conform to the foot's natural movements while maintaining coverage over the polished nails, enabling the wearer to move and perform activities without compromising polish protection

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The protector incorporates flexible materials and adjustable components that adapt to the dynamic nature of foot movement. The design allows the protector to move with the foot rather than restricting it, maintaining protection during walking, sleeping, and other activities through its dynamic adaptability

Inventive Principle:
Principle #15Dynamics

3Reliability

If the foot is confined to a rigid structure to prevent smudging, then the polish is protected, but comfort and breathability are reduced

Engineering Contradiction:
Improveprotection from smudgingVSAvoiddiscomfort and lack of breathability
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The pedicure protector incorporates porous or breathable materials that allow air circulation around the toes and foot. This porosity enables moisture vapor transmission and airflow, preventing the suffocating effect that rigid non-breathable structures would create, while still maintaining physical protection against smudging through the preserved structural coverage

Inventive Principle:
Principle #31Porous materials

Data Source

PatentUS9451807B2Pedicure protector for use before, during and/or after a pedicure and method of using same
Publication Date: 2016.09.27 SNIDER TORNETTA JENNIFER
  • US9451807B2 patent drawing
  • US9451807B2 patent drawing
  • US9451807B2 patent drawing

AI summary

Certain embodiments provide pedicure protectors and methods for preventing polished toenails from smudging, smearing and/or otherwise being damaged. The pedicure protector may include a main body for receiving toes and ball of a foot. The main body may include a plurality of toe loop separators for wrapping around individual toes to align, separate and inhibit upward movement of toes. The pedicure protector may also include an upper surface that is repeatedly detachable and attachable to the main body. The upper surface may include at least one ventilation hole.