Cosmetic Box Layout Combining Fan Airflow and UV Nail Drying

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Solution Overview

Problem

Existing cosmetic storage solutions do not efficiently combine a mirror and fan for convenient makeup application, and nail dryers lack integration with UV light for sanitizing tools.

Innovation Solution

A compact, Asian-style cosmetic box with a built-in fan and UV light, where the fan is installed behind the drawer space and UV bulbs are affixed to the drawer cavity, allowing for simultaneous drying of facial makeup, nails, and sterilization of tools, without heating elements for lightweight design.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a traditional cosmetic box with separate fan and mirror is used, then the fan can dry makeup, but the user must constantly switch between mirror and fan

Engineering Contradiction:
Improveconvenience of makeup applicationVSAvoidtime spent switching between devices
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent combines the mirror and fan into a single integrated unit where the mirror is positioned directly above the fan opening. This allows the user to view their reflection and receive airflow simultaneously, eliminating the need to switch between separate devices and saving time during makeup application.

Inventive Principle:
Principle #5Merging (Combining)

2Adaptability or versatility

If a nail dryer with heating elements is used, then nails can be dried, but UV sterilization of tools is not provided

Engineering Contradiction:
Improvedrying functionVSAvoidcontamination of tools
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The cosmetic box is designed to serve multiple functions: it acts as a storage box, provides a mirror for application, offers fan-based drying for nails, and includes UV lights for sterilizing tools. This multi-functionality allows a single device to address both drying needs and hygiene concerns without requiring separate equipment.

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

3Ease of manufacture

If the drawer is fixed in the box, then makeup storage is maintained, but hand insertion for nail drying is difficult

Engineering Contradiction:
Improvestructural simplicityVSAvoidaccessibility for nail drying
Core Design Contradiction:
Ease of manufactureVSEase of operation

Solution Approach 1:

The drawer is designed to be removable rather than fixed, allowing it to be taken out completely when nail drying is needed. This dynamic design provides full access to the interior cavity for hand insertion while maintaining the simple storage structure when the drawer is in place. The drawer can be repositioned or removed as needed.

Inventive Principle:
Principle #15Dynamics

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

Enables convenient, multi-functional use by providing a steady airflow for makeup application, UV-assisted nail drying, and tool sterilization in a single, portable unit, enhancing user experience and hygiene.

Implementation Method 1

The fan can assist in drying nail polish, facial makeup, or hair products. The fan blows directly onto her nails.

Methodology Applied
Scientific EffectEvaporation: Evaporation

Implementation Method 2

The UV bulbs can be used in lieu of or simultaneously with the fan to dry and harden the user's nails. UV radiation is especially helpful for keeping the nails and nail polish sanitized.

Methodology Applied
Scientific EffectPhotopolymerization: Photopolymerisation

Implementation Method 3

When the drawer is closed and full of makeup paraphernalia such as nail files and makeup brushes, the UV light may be turned on to sterilize those items too.

Methodology Applied
Scientific EffectUV sterilization: Photoionisation

Data Source

PatentUS20140300259A1Cosmetic Box with Fan and Nail Drying Apparatus
Publication Date: 2014.10.09 KIM IN KYUNG
  • US20140300259A1 patent drawing
  • US20140300259A1 patent drawing
  • US20140300259A1 patent drawing

AI summary

We disclose a cosmetic box inspired by the traditional Asian design. The box comes equipped with electrical apparatus for drying and sterilizing make-up. A fan is mounted within the box. When the drawers are ajar, the fan blows air toward the user's face and hair. When the drawers are removed, the user may insert her hands into the drawer cavity to dry her nail polish. Ultra-violet light bulbs are also mounted within the box. The bulbs assist in the sterilization of nail polish as well as the contents of the box.