Integrated bedding cover system and method

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current bedding systems, such as duvet or comforter covers, are difficult to clean due to the need to remove and reinsert filling materials, leading to infrequent washing and potential fading or wear, while using only a top sheet lacks warmth and comfort, and requires time-consuming alignment.

Innovation Solution

A detachable fabric sheet system for bedding covers with mechanisms like zippers, loops, and clips allows for easy alignment and secure fastening of filling materials, enabling frequent washing without the hassle of reinsertion and maintaining comfort.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Temperature

If a duvet or comforter cover with filler is used, then warmth and comfort are improved, but cleaning difficulty increases and time consumption increases

Engineering Contradiction:
ImprovewarmthVSAvoidcleaning ease
Core Design Contradiction:
TemperatureVSEase of operation

Solution Approach 1:

The bedding system is divided into separate components: a removable top sheet layer and a filler layer. The top sheet can be detached and washed independently without removing the filler, resolving the cleaning difficulty while maintaining warmth through the filler layer.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The top sheet is extracted as a separate removable component from the filler. This allows the top sheet to be taken out for washing without disturbing the filler, eliminating the time-consuming process of removing and reinserting filler during cleaning.

Inventive Principle:
Principle #2Taking out (Extraction)

2Ease of operation

If a top sheet only is used, then cleaning ease is improved, but warmth and comfort deteriorate

Engineering Contradiction:
Improvecleaning easeVSAvoidwarmth
Core Design Contradiction:
Ease of operationVSTemperature

Solution Approach 1:

The system merges the advantages of both approaches by combining a easily washable top sheet with a warm filler layer. The top sheet provides ease of cleaning while the filler layer supplies warmth and comfort, achieving both goals simultaneously.

Inventive Principle:
Principle #5Merging (Combining)

3Shape

If a top sheet is used with alignment requirements, then neat appearance is improved, but time consumption increases

Engineering Contradiction:
ImprovealignmentVSAvoidalignment time
Core Design Contradiction:
ShapeVSLoss of time

Solution Approach 1:

The top sheet is designed with self-aligning features such as elastic edges and corner fittings that automatically align with the mattress and bottom sheet during placement. This eliminates the need for manual alignment adjustments, reducing time consumption while maintaining neat appearance.

Inventive Principle:
Principle #25Self-service

4Object-affected harmful factors

If a duvet or comforter cover is washed frequently, then cleanliness is improved, but filler damage increases

Engineering Contradiction:
ImprovecleanlinessVSAvoidfiller quality
Core Design Contradiction:
Object-affected harmful factorsVSReliability

Solution Approach 1:

The system segments the washable top sheet from the non-washable filler. The top sheet can be washed frequently to maintain cleanliness without exposing the filler to water and detergent, thereby preserving filler quality and preventing damage.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The top sheet is extracted as a removable component that can be washed independently. This allows frequent washing of the top sheet for cleanliness without subjecting the filler to washing processes that could damage its quality.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS9826848B2Integrated bedding cover system and method
Publication Date: 2017.11.28 GLOBAL WEB HORIZONS LLC
  • US9826848B2 patent drawing
  • US9826848B2 patent drawing
  • US9826848B2 patent drawing

AI summary

The embodiments described herein generally relate to a system and method for joining a detachable fabric sheet to a cover through the use of one or more corresponding fastening or temporary joining mechanisms located on the cover and fabric sheet. In an embodiment, the cover includes one or more mechanisms to align and/or secure a filling material to the cover, as well as one or more fastening or temporary joining mechanisms for attaching the detachable fabric sheet to the cover. Methods and systems are provided for detachably joining the fabric sheet to the cover, for creating a multi-layer unit of a cover and detachable sheets, as well as for aligning and securing the filler to the cover. A method is also provided for manufacturing the integrated bedding cover system.