Multi-Compartment Travel Bag Segmentation

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Solution Overview

Problem

Traditional duffel bags lack organizational utility and accessibility, making it difficult for traveling families to manage and locate specific items for multiple children, leading to frustration and inefficiency in packing and carrying gear.

Innovation Solution

A multi-compartment travel bag with immovable, separately accessed compartments, internal bungees, zippers, and organizational components, allowing for efficient organization and external access to items, along with stowable backpack straps for hands-free carrying.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional duffel bags are used, then the bag structure is simple, but the organizational utility and accessibility for multiple children is poor

Engineering Contradiction:
Improveaccessibility to itemsVSAvoidbag structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The duffel bag is divided into multiple separate compartments (first compartment, second compartment, third compartment) that are immovably separated by dividers. Each compartment can be independently accessed via separate zipper openings, allowing caregivers to organize and access items for different children simultaneously without disturbing other items in the bag.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If multiple separate bags are carried for each child, then organizational utility is improved, but the burden on caregivers increases

Engineering Contradiction:
Improveorganization of itemsVSAvoidnumber of bags
Core Design Contradiction:
Ease of operationVSQuantity of substance

Solution Approach 1:

Multiple compartments that would traditionally require separate bags are merged into a single duffel bag structure. The immovable dividers create distinct sections for each child's items while maintaining a unified bag that can be carried by one caregiver, reducing the number of separate bags from three or four to one.

Inventive Principle:
Principle #5Merging (Combining)

3Volume of stationary object

If one large compartment is used, then the bag capacity is maximized, but the ability to locate specific items becomes difficult

Engineering Contradiction:
Improvebag capacityVSAvoidlocation of specific items
Core Design Contradiction:
Volume of stationary objectVSDifficulty of detecting and measuring

Solution Approach 1:

While maintaining a large overall bag capacity, each compartment is given a specific organizational function. The immovable dividers create distinct local spaces where specific types of items for specific children can be placed, making it easy to locate items without searching through the entire bag contents.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS12232586B2Multi compartment family travel bag
Publication Date: 2025.02.25 FRANDSEN MELINDA ISAAC
  • US12232586B2 patent drawing
  • US12232586B2 patent drawing
  • US12232586B2 patent drawing

AI summary

An improved soft-sided travel bag with a plurality of compartments opening along the top of the bag can be used to carry, access and organize multiple travelers within one contained bag. A departure from traditional duffle or travel bag design, there is no primary compartment built into the bag. Rather, multiple self-contained compartments unfasten or zip open along the top. This invention offers individuals traveling with children the ability to easily divide and organize items for every child within one bag. The plurality of compartments dividing the internal volume of the bag into multiple independent spaces are sewn forming dividers, end wall to end wall upon one another, as if adjoining multiple independent bags into one contained unit. Said compartments are designed with interior pockets to provide users with maximum organizational utility.