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
Engineering 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
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.
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
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.
3Ease of manufacture
If the drawer is fixed in the box, then makeup storage is maintained, but hand insertion for nail drying is difficult
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.
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.
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.
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.
Data Source
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.


