UV-C Glove Dryer for Moisture, Salt, and Bacteria Removal

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Solution Overview

Problem

Traditional glove dryers fail to effectively reduce moisture and contaminants, such as salt and bacteria, within leather gloves, leading to stiffening and eventual tearing of the leather, especially in expensive kendo gloves.

Innovation Solution

A glove dryer with a main member featuring apertures for air pressure or vacuum and a UV-C light source that allows UV-C radiation to pass through, combined with a spray source for breaking down salt and deodorizing, to dry and disinfect the gloves while maintaining their natural shape.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If traditional glove dryers are used to evaporate moisture, then moisture reduction is achieved, but salt and bacteria remain inside the glove causing leather to become stiff and brittle

Engineering Contradiction:
ImprovemoistureVSAvoidsalt and bacteria
Core Design Contradiction:
Quantity of substanceVSObject-affected harmful factors

Solution Approach 1:

The drying process is segmented into multiple independent functions: moisture evaporation, salt removal, and bacterial disinfection. Each function is handled by a separate mechanism (heating, vacuum/spray, and UV-C light respectively), allowing comprehensive treatment without relying on a single multi-functional system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

UV-C light serves as an intermediary agent that penetrates the glove material to disinfect internal surfaces without requiring direct contact with the glove interior. The light acts as a mediator that delivers disinfection function through the existing glove structure.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Duration of action of stationary object

If moisture is evaporated using traditional dryers, then drying is achieved, but the leather structure deteriorates over time

Engineering Contradiction:
Improvedrying effectivenessVSAvoidleather integrity
Core Design Contradiction:
Duration of action of stationary objectVSStrength

Solution Approach 1:

The invention changes the physical parameters of the drying process by using controlled heating combined with vacuum or spray mechanisms, and follows up with UV-C treatment. This multi-parameter approach achieves thorough drying while preventing the leather degradation that occurs with traditional single-method drying.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The UV-C disinfection and salt removal processes are applied as preliminary actions after moisture evaporation, addressing the root causes of leather deterioration before they can cause damage. This sequential preliminary treatment prevents subsequent stiffening and brittleness.

Inventive Principle:
Principle #10Preliminary action

3Object-affected harmful factors

If UV-C light is applied to disinfect the glove interior, then bacterial reduction is achieved, but the light source must be positioned inside the glove

Engineering Contradiction:
ImprovebacteriaVSAvoidlight source positioning
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The glove material itself acts as an intermediary that allows UV-C light to penetrate through it. By positioning the light source on the exterior and utilizing the permeable properties of the glove material, the system eliminates the complexity of internal light source installation while still achieving internal disinfection.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The mechanical approach of inserting physical components inside the glove is replaced with a non-mechanical UV-C light transmission system. The light energy substitutes for physical presence, achieving disinfection without requiring internal hardware installation.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

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 solution effectively reduces moisture and contaminants, preventing leather stiffening and tearing, while disinfecting and deodorizing the gloves, thus extending their lifespan.

Implementation Method 1

A UV-C light is coupled to the exterior surface of the member to apply UV-C radiation to the inside of the garment

Methodology Applied
Scientific EffectUV-C radiation: Light

Implementation Method 2

Traditional grove dryers only evaporate moisture that is trapped inside the glove

Methodology Applied
Scientific EffectEvaporation: Evaporation

Data Source

PatentUS8898929B2Textile dryer
Publication Date: 2014.12.02 STEWART MICHAEL
  • US8898929B2 patent drawing
  • US8898929B2 patent drawing
  • US8898929B2 patent drawing

AI summary

An apparatus for drying gloves is provided, including a main member, at least one light source, and at least one air source. The main member includes an outer surface configured for receiving a glove, and a plurality of apertures disposed along the outer surface. The light source emits a UV-C light, and the air source blows air. The UV-C light from the light source and air from the air source can at least partially pass through the outer surface. The apertures are in communication with at least the air source.