Bar soap exfoliant wrapping

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Conventional exfoliating soap bars require multiple steps for application and can become unhygienic due to fabric saturation, and often leave behind abrasive particles that may irritate the skin.

Innovation Solution

A device where exfoliant fabric is securely wrapped around a bar of soap using methods like sewing, sonic welding, or heat sealing, eliminating the need for loose exfoliating agents and providing a built-in, biodegradable exfoliating surface that softens with use, improving grip and preventing particle residue.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Duration of action of stationary object

If exfoliant fabric is placed in a wet shower for extended use, then exfoliation function is maintained, but the fabric becomes unhygienic due to saturation

Engineering Contradiction:
Improvefabric usage durationVSAvoidhygiene degradation
Core Design Contradiction:
Duration of action of stationary objectVSObject-affected harmful factors

Solution Approach 1:

The exfoliant fabric is designed as a disposable component that is discarded after a single use or short period, eliminating hygiene concerns associated with prolonged wet storage. The fabric is securely attached to the soap bar, ensuring it is disposed of together with the depleted soap, thus maintaining hygiene without requiring long-term durability of the fabric itself.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

2Object-generated harmful factors

If conventional exfoliating soap bars use loose granules or objects within the bar, then exfoliation is achieved, but abrasive particles are left behind that may irritate the skin

Engineering Contradiction:
Improveskin irritation from particlesVSAvoidexfoliation effectiveness
Core Design Contradiction:
Object-generated harmful factorsVSEase of operation

Solution Approach 1:

The exfoliant material is extracted from the interior of the soap bar and relocated to the exterior surface as a securely attached fabric layer. This extraction eliminates the problem of loose granules and abrasive particles being embedded in the soap and subsequently left on the skin, while maintaining exfoliation effectiveness through the fabric's abrasive surface.

Inventive Principle:
Principle #2Taking out (Extraction)

3Ease of operation

If exfoliant fabric is securely wrapped around soap bar, then single-step application is achieved, but the fabric may slip or detach during use

Engineering Contradiction:
Improveapplication convenienceVSAvoidfabric attachment stability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The exfoliant fabric is merged with the soap bar through secure attachment methods such as stitching, adhesive bonding, or thermal sealing, creating a unified structure where the fabric and soap function together as a single entity. This merging ensures the fabric remains reliably attached during use while enabling single-step application without separate exfoliating tools.

Inventive Principle:
Principle #5Merging (Combining)

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

Enhances convenience and hygiene by providing a single-step exfoliating solution that reduces skin irritation and maintains effectiveness without leaving abrasive remnants, while the biodegradable fabric softens and conforms to the soap, ensuring a secure grip and efficient cleaning.

Implementation Method 1

the exterior surface thereof exhibit exfoliating abrasiveness

Methodology Applied
Scientific EffectFriction: Friction

Implementation Method 2

the one or more volumes of soap are secured within the volume formed by the one or more sections of material by sewing, stitching, sonic welding, or heat sealing

Methodology Applied
Scientific EffectHeat sealing: Heating

Data Source

PatentUS20240057824A1Bar soap exfoliant wrapping
Publication Date: 2024.02.22 ROGERS ROBERT ALLEN
  • US20240057824A1 patent drawing
  • US20240057824A1 patent drawing

AI summary

A bar soap designed with an exfoliant fabric which is then wrapped and secured around the bar of soap, creating a single, integral product of bathing and exfoliating using exfoliant fabrics. A method includes providing one or more sections of exfoliant fabric having sufficient area to fully encompass a bar of soap, placing the bar of soap in operative connection with the one or more sections of exfoliant fabric, and non-removably securing the bar of soap within the one or more sections of exfoliant fabric, whereby the bar of soap is fully enveloped within a volume formed by the one or more sections of exfoliant fabric.