Magnetic Personal Care Guide for Hygienic Drying and Water Saving

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Solution Overview

Problem

Existing personal care routines, such as toothbrushing and shaving, often neglect environmental sustainability and hygiene, with users failing to conserve resources like water and leading to bacterial growth due to improper storage of personal care implements.

Innovation Solution

A kit comprising a personal care implement with a magnetic section and a magnetic personal care guide that provides guidance on sustainable behavior, allowing for hygienic storage and quick drying of the implement, while reminding users to conserve resources through visual, acoustic, and haptic signals.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If users focus on personal care routine, then personal care effectiveness is improved, but resource consumption increases

Engineering Contradiction:

Improvepersonal care effectivenessVSAvoidresource consumption

Core Design Contradiction:

ReliabilityVSLoss of energy

Solution Approach 1:

The magnetic guide provides feedback to users during personal care routines through magnetic interactions, reminding them to turn off water taps and conserve resources while maintaining proper brushing techniques, thus resolving the contradiction between care effectiveness and resource consumption

Inventive Principle:

Principle #23Feedback

2Ease of operation

If toothbrush is stored in open beaker, then storage simplicity is improved, but drying speed decreases

Engineering Contradiction:

Improvestorage simplicityVSAvoiddrying speed

Core Design Contradiction:

Ease of operationVSSpeed

Solution Approach 1:

The magnetic guide acts as a cover that can be placed over the beaker opening, allowing the toothbrush to dry in a covered environment that promotes faster drying while maintaining storage simplicity, resolving the contradiction between ease of storage and drying speed

Inventive Principle:

Principle #30Flexible shells and thin films

3Ease of operation

If toothbrush dries slowly in wet environment, then storage convenience is improved, but bacterial growth increases

Engineering Contradiction:

Improvestorage convenienceVSAvoidbacterial growth

Core Design Contradiction:

Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The magnetic guide serves as a cover that creates a controlled drying environment over the beaker, preventing bacterial contamination while maintaining storage convenience, thus resolving the contradiction between storage ease and hygiene

Inventive Principle:

Principle #30Flexible shells and thin films

4Volume of moving object

If personal care implement is stored horizontally, then storage space efficiency is improved, but contact with surface increases

Engineering Contradiction:

Improvestorage space efficiencyVSAvoidsurface contact

Core Design Contradiction:

Volume of moving objectVSObject-affected harmful factors

Solution Approach 1:

The magnetic guide enables vertical storage of the personal care implement through magnetic attachment, changing from horizontal to vertical orientation, thus reducing surface contact while maintaining space efficiency and improving hygiene

Inventive Principle:

Principle #17Another dimension (Dimensionality change)

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 kit promotes environmentally sustainable personal care practices by ensuring efficient water use and preventing bacterial growth, extending the life of personal care items and maintaining hygiene.

Implementation Method 1

a magnetic personal care guide to which the personal care implement is magnetically attachable and detachable

Methodology Applied

Scientific EffectMagnetic attraction: Magnetism

Data Source

PatentUS20230363524A1Kit For Supporting An Environmentally Sustainable Personal Care Routine

Publication Date: 2023.11.16 THE GILLETTE CO

AI summary

A kit for supporting an environmentally sustainable personal care routine, the kit including:a personal care implement that includes a section at least partially made from a magnetic and/or ferromagnetic material, anda magnetic personal care guide to which the personal care implement is magnetically attachable and detachable, the magnetic personal care guide including a guidance tool, the guidance tool being activated and providing guidance on environmentally sustainable behavior by detaching the personal care implement from the magnetic personal care guide.