Interchangeable Cosmetic Compact With Track System

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Solution Overview

Problem

Traditional cosmetic compacts are not reusable, non-customizable, unable to hold multiple products, and are bulky, making them inefficient and difficult to use for portability.

Innovation Solution

A portable, interchangeable cosmetic compact design featuring cylindrical tubes with a track system for secure storage and easy access, along with a tray system for additional products, allowing for customization and efficient use of space, enabling multiple makeup products and tools to be stored in a single unit.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If traditional cosmetic compacts are designed to host minimal amounts of cosmetic products, then the compact size can be kept small, but the products cannot be replenished once depleted and multiple products cannot be stored

Engineering Contradiction:
Improvenumber of cosmetic productsVSAvoidcompact size
Core Design Contradiction:
Quantity of substanceVSVolume of moving object

Solution Approach 1:

The compact is divided into a base unit and multiple interchangeable lids, each lid capable of holding different cosmetic products. This segmentation allows users to store multiple products across different lids while keeping each individual lid compact in size.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The base unit is designed with universal cylindrical hollow spaces that can accommodate various types of cosmetic products in cylindrical tubes or trays. The interchangeable lids provide multi-functionality, allowing users to switch between different product configurations based on needs.

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

2Adaptability or versatility

If traditional cosmetic compacts are designed with fixed product storage, then manufacturing is simple, but the compacts are not reusable or customizable

Engineering Contradiction:
ImprovecustomizabilityVSAvoidcompact structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The compact transitions from a static, fixed-storage design to a dynamic, interchangeable system where lids can be removed and replaced. The track system provides dynamic adjustment capability, allowing tubes to be positioned at different depths and angles within the cylindrical hollow spaces.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Cylindrical cosmetic tubes are nested within the cylindrical hollow spaces of the lids and base unit. This nesting arrangement allows multiple products to be stored efficiently within the compact structure while maintaining easy access and replacement capability.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Quantity of substance

If traditional cosmetic compacts are designed to hold multiple products, then product variety increases, but the compact becomes bulky and difficult to carry

Engineering Contradiction:
Improvenumber of cosmetic productsVSAvoidportability
Core Design Contradiction:
Quantity of substanceVSWeight of moving object

Solution Approach 1:

The compact utilizes vertical stacking of interchangeable lids on the base unit, transitioning from horizontal expansion to vertical arrangement. This dimensional change allows multiple products to be stored in a compact footprint that is easy to carry, with the total height remaining manageable.

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

Solution Approach 2:

The interchangeable lids are designed as thin, lightweight structures that provide product storage without adding significant weight. The cylindrical hollow spaces and track system use minimal material while maintaining structural integrity and functionality.

Inventive Principle:
Principle #30Flexible shells and thin films

4Ease of manufacture

If traditional cosmetic compacts are designed as single-unit products, then manufacturing is straightforward, but the entire unit must be replaced when products are depleted

Engineering Contradiction:
Improvemanufacturing simplicityVSAvoidreusability
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The compact is segmented into a reusable base unit and replaceable lids, allowing users to replace only the lids when products are depleted rather than the entire compact. This maintains manufacturing simplicity for each component while dramatically improving reusability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The design allows users to discard or replace only the consumable cosmetic products within the lids while recovering and reusing the durable base unit and lid structures. This extends the lifecycle of the compact significantly.

Inventive Principle:
Principle #34Discarding and recovering

Data Source

PatentUS9743742B2Portable interchangeable cosmetic compact
Publication Date: 2017.08.29 BROGOITTI CLAIRESSE
  • US9743742B2 patent drawing
  • US9743742B2 patent drawing
  • US9743742B2 patent drawing

AI summary

The present invention is a portable, interchangeable cosmetic compact. The compact is capable of housing a plurality of customizable cosmetics for all-in-one convenience, portability, and efficiency. The present invention is designed as a portable makeup compact in which the user can store multiple makeup products and makeup tools in one unit. The purpose of this makeup compact is to be small and portable as well as hosting different makeup products and makeup tools that form one unit when stored within the base unit and lids of the compact. The portable interchangeable cosmetic compact allows individual makeup products and makeup tools to be interchanged and stored within the base unit and lids because of this makeup compact's unique design and efficient utilization of space.