Cylindrical Cosmetic Refrigerator for Tabletop Temperature Control
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Solution Overview
Problem
Conventional refrigeration units are not suitable for preserving cosmetics as they are not designed for the higher temperature requirements of cosmetics and are not compact enough to be placed on a tabletop or countertop for easy access.
Innovation Solution
A cylindrical-shaped, compact refrigeration unit with double-walled insulation, a thermo-electric cooling mechanism, adjustable shelves, a built-in mirror, LED lighting, and a temperature sensor that automatically activates cooling when necessary, designed to maintain temperatures between 3 to 42 degrees Fahrenheit, allowing for efficient preservation of cosmetics on a flat surface.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If conventional refrigeration units are used, then cooling capability is provided, but the units are too large to be placed on tabletop or countertop surfaces
Solution Approach 1:
The patent divides the refrigeration system into compact, modular components including a cylindrical cooling chamber, separate shelving units, and integrated control systems. This segmentation allows the unit to fit on tabletop surfaces while maintaining all necessary cooling functions for cosmetics storage.
2Temperature
If conventional refrigeration temperature ranges are used, then standard refrigeration is achieved, but the temperature is too low for cosmetics preservation
Solution Approach 1:
The patent implements adjustable temperature control that allows the refrigeration unit to operate at higher temperature ranges (e.g., 35-45°F instead of conventional 0-5°F) suitable for cosmetics preservation. The control system includes adjustable thermostats and heating elements to maintain optimal temperatures for different cosmetic products.
3Volume of moving object
If compact design is implemented, then tabletop placement is enabled, but the internal storage volume is reduced
Solution Approach 1:
The patent employs nested shelving designs where adjustable shelves are positioned within the cylindrical cooling chamber to maximize vertical storage space. Multiple cosmetic containers can be stacked on each shelf, and the shelving structure itself is optimized to utilize the available internal volume efficiently while maintaining compact external dimensions.
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 compact refrigeration unit effectively maintains optimal temperatures for cosmetics, providing easy access and efficient preservation while being compact enough to fit on a tabletop, addressing the size and temperature control issues of conventional units.
Implementation Method 1
double walled insulation (28) which includes at least one vertical wall (3) formed from stainless steel
Implementation Method 2
a thermo-electric cooling mechanism (11) and a power source (12) located in proximity to the bottom wall (7)
Data Source
AI summary
A compact refrigeration unit structured and arranged to be used for the preservation of cosmetics using a cylindrical-shaped temperature-controlled portable device designed to be suitably used on a flat surface such as a tabletop. The present invention provides a cosmetic refrigerator suitable for both accessibility and also provides a temperature-controlled environment that preserves cosmetics with optimal temperature.