Slim Cosmetic Case with Segmented Magnetic Cartridge Storage

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Solution Overview

Problem

Current cosmetic cases lack flexibility in storing cosmetic cartridges of different sizes and shapes, requiring cartridges to fit into linear, same-size slots, which limits the arrangement and storage of various geometric configurations.

Innovation Solution

A portable cosmetic case with a slim line configuration that allows for the insertion and secure storage of cosmetic cartridges of various geometric shapes, using a magnetic or screw mechanism to prevent movement and dislodging, enabling flexible arrangement and easy access for touch-ups.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If cosmetic cases use linear, same-size slots for storing cartridges, then the structure is simple and easy to manufacture, but the case cannot accommodate cosmetic cartridges of different sizes and shapes

Engineering Contradiction:
Improvestorage flexibility for different cartridge configurationsVSAvoidcase structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The case is divided into multiple independent slots, each capable of being individually configured or removed. This segmentation allows each slot to be optimized for specific cartridge types while maintaining overall case flexibility.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The case incorporates adjustable and reconfigurable slot configurations that can be dynamically modified to accommodate different cartridge sizes and shapes. Slots can be moved, resized, or repositioned based on storage needs.

Inventive Principle:
Principle #15Dynamics

2Length of moving object

If cosmetic cartridges are stored in a compact case, then portability is improved, but access and retrieval of cartridges becomes more difficult

Engineering Contradiction:
Improvecase size for portabilityVSAvoidcartridge access and retrieval
Core Design Contradiction:
Length of moving objectVSEase of operation

Solution Approach 1:

The case utilizes nested compartments and layered storage structures that maximize space utilization. Cartridges are organized in nested arrangements that allow compact storage while maintaining easy access through hierarchical retrieval.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The case employs three-dimensional storage configurations and vertical stacking arrangements to optimize space usage. Multiple storage levels and angular arrangements allow compact form factor while maintaining accessibility through spatial organization.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

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 case provides a systematic and compact storage solution for cosmetic cartridges of different dimensions, allowing for optimal storage and easy retrieval, enhancing convenience and usability during on-the-go touch-ups.

Implementation Method 1

using a magnetic or screw mechanism to prevent movement and dislodging

Methodology Applied
Scientific EffectMagnetic force: Magnetism

Data Source

PatentUS11375797B2System case for storing and carrying cosmetic essentials
Publication Date: 2022.07.05 FORBES RAVEN
  • US11375797B2 patent drawing
  • US11375797B2 patent drawing
  • US11375797B2 patent drawing

AI summary

A cosmetic case has a generally rectangular shape with an internal space receive and hold multiple cosmetic cartridges containing various makeup products. This case has a slim-line design to facilitate easy storage and transport. Cosmetic cartridges can be inserted into the case from multiple and stored depending on the particular embodiment of the case. A securing means inside the case prevents inserted cartridges from dislodging from the case until desired by the user. The cosmetic case and system provides the advantage and ability to store cosmetic cartridges of different shapes and dimension in the case for optimal use. This invention enables a user to efficiently store and carry various cosmetic products for quick use especially when one desires a makeup touch up.