Adjustable duvet insert

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Solution Overview

Problem

Cruise ships face challenges with limited storage space and the need for flexible bedding configurations to accommodate varying passenger demands and climate conditions, as they often require adjustable and adaptable bedding solutions that can be easily combined or separated.

Innovation Solution

An adjustable duvet insert featuring a plurality of filler compartments and coupling mechanisms, allowing for various configurations such as side-by-side, stacked, or combined arrangements to create different bed sizes and thicknesses, using snaps, tabs, and straps for easy coupling and uncoupling.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple bedding configurations are provided to accommodate varying passenger demands and climate conditions, then adaptability is improved, but storage space requirements increase

Engineering Contradiction:
Improvebedding configuration flexibilityVSAvoidstorage space
Core Design Contradiction:
Adaptability or versatilityVSVolume of stationary object

Solution Approach 1:

The duvet insert is divided into multiple separate panels that can be stored independently, reducing the volume required for storage while maintaining the ability to form complete bedding configurations when needed

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Each duvet insert panel is designed to serve multiple functions and can be combined with other panels in various configurations to create different bedding arrangements, eliminating the need for separate single-duvet and multi-duvet storage

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

2Adaptability or versatility

If larger beds are provided to accommodate single passengers or couples, then comfort is improved, but storage space requirements increase

Engineering Contradiction:
Improvebed size accommodationVSAvoidstorage space
Core Design Contradiction:
Adaptability or versatilityVSVolume of stationary object

Solution Approach 1:

The bedding system uses segmented duvet inserts that can be stored separately and combined at the point of use, allowing larger bed configurations to be created only when needed rather than requiring permanent storage of large bedding items

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Smaller duvet insert panels can be nested within or alongside each other to form larger bedding configurations, maximizing space utilization during storage while enabling larger bed sizes when required

Inventive Principle:
Principle #7Nested doll (Nesting)

3Adaptability or versatility

If coupling mechanisms are added to enable duvet inserts to be combined, then adaptability is improved, but device complexity increases

Engineering Contradiction:
Improveduvet combination capabilityVSAvoidcoupling mechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The coupling mechanisms are designed to be easily operated by passengers without requiring assistance from cruise ship staff, with features such as self-aligning connectors and intuitive fastening systems that reduce operational complexity

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The coupling mechanisms utilize simple parameter changes such as snap-fit connections, magnetic attraction, or Velcro fastening that transition between coupled and uncoupled states without complex mechanical operations

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS11129485B2Adjustable duvet insert
Publication Date: 2021.09.28 SOBEL WESTEX
  • US11129485B2 patent drawing
  • US11129485B2 patent drawing
  • US11129485B2 patent drawing

AI summary

A duvet insert includes a plurality of filler compartments for receiving filler material, a first edge including a first number of coupling mechanisms, and a second edge opposing the first edge such that the plurality of filler compartments is positioned between the first edge and the second edge. The second edge includes a second number of coupling mechanisms different than the first number. At least one of the first number of coupling mechanisms or at least one of the second number of coupling mechanisms enables the duvet insert to be coupled to another duvet insert to form a combined duvet insert.