Foldable Carrying Case with Enclosed Handle for Cosmetology Equipment

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Solution Overview

Problem

Professional hair stylists face challenges in protecting and organizing their expensive cosmetology equipment during transport, as gym bags lack sufficient cushioning and partitioning, leading to potential damage and inefficient access.

Innovation Solution

A carrying case with foldable and removably coupled containers, incorporating nylon and polyester materials with foam layers for protection, and zipper or button closures for organization, along with a handle and pouches for easy access.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If gym bags are used to carry cosmetology equipment, then transportation is achieved, but protection from damage is insufficient due to lack of cushioning and partitioning

Engineering Contradiction:
Improveprotection from damageVSAvoidstructure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The carrying case is divided into multiple compartmentalized containers with individual lids, allowing separate protection for different cosmetology equipment items. Each container can be independently opened and accessed, providing organized protection while maintaining structural manageability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The carrying case incorporates cushioning materials within each container to protect equipment from impact and damage during transport. This beforehand cushioning prevents damage before it occurs, addressing the protection need without requiring complex protective mechanisms.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

2Productivity

If gym bags are used to carry cosmetology equipment, then transportation is achieved, but organization and access efficiency are insufficient due to lack of partitioning

Engineering Contradiction:
Improveaccess efficiencyVSAvoidorganization structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The carrying case features multiple separate containers with individual lids, creating distinct compartments for different equipment types. This segmentation allows stylists to quickly access specific items without moving other equipment, significantly improving access efficiency while maintaining an organized structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Equipment is pre-organized within the carrying case containers before transport. Each container is prepared with specific items needed for particular services, allowing stylists to efficiently retrieve needed equipment without searching through a cluttered bag, thus improving productivity.

Inventive Principle:
Principle #10Preliminary action

3Ease of manufacture

If gym bags are used to carry cosmetology equipment, then transportation is achieved, but professional image projection is insufficient

Engineering Contradiction:
Improveimage projectionVSAvoiddesign complexity
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The carrying case design serves multiple functions: it protects equipment, organizes items in compartments, provides easy access through individual lids, and projects a professional image through its sophisticated appearance. This multi-functionality achieves professional image projection without requiring separate complex systems.

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

Data Source

PatentUS8590681B2Carrying case with enclosed handle
Publication Date: 2013.11.26 POLLYSEON
  • US8590681B2 patent drawing
  • US8590681B2 patent drawing
  • US8590681B2 patent drawing

AI summary

A carrying case including a first container having a first perimeter around a first opening and a second container comprising a second perimeter around a second opening, a first portion of the second perimeter being coupled to a first portion of the first perimeter to form a foldable interface between the first container and the second container; and a handle coupled to the foldable interface, a second portion of the first perimeter being configured to removably couple to a second portion of the second perimeter to enclose the handle of the first and second containers.