Stackable Bedding Package With Rigid Insert

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Solution Overview

Problem

Conventional packaging for bedding products faces issues such as label wrinkling, non-hermetic sealing, unsanitary conditions, and inefficient stacking due to varying shapes and lack of structural support, leading to product damage during shipping and handling.

Innovation Solution

A stackable and sealable package design featuring a flexible outer container with a rigid insert that compresses bedding products, includes a hermetically sealable mechanism, and incorporates a transparent protective layer for the label, allowing for easy stacking and maintaining product freshness.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If flexible packages are used for bedding products, then the packages can be easily manufactured and transported, but the labels inside will wrinkle and crease making them difficult to read

Engineering Contradiction:
Improveease of manufactureVSAvoidlabel readability
Core Design Contradiction:
Ease of manufactureVSLoss of information

Solution Approach 1:

A rigid insert is introduced as an intermediary element between the flexible outer container and the bedding product. This insert provides a stable surface that prevents label wrinkling while the flexible outer container maintains its manufacturing and transportation advantages. The insert acts as a mediator that resolves the conflict between flexibility and label stability.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of manufacture

If flexible packages are used for bedding products, then the packages can be easily sealed, but they are not hermetically sealed allowing contamination

Engineering Contradiction:
Improveease of sealingVSAvoidhermetic sealing
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The package employs a composite structure combining a flexible outer container made of sealable material with a rigid insert. This composite design enables both easy sealing of the flexible portion and hermetic protection through the combination of materials and structures, resolving the contradiction between sealing ease and contamination prevention.

Inventive Principle:
Principle #40Composite materials

3Ease of manufacture

If conventional packages without structural support are used, then the packages can be easily manufactured, but they get crushed during shipping and handling

Engineering Contradiction:
Improveease of manufactureVSAvoidresistance to crushing
Core Design Contradiction:
Ease of manufactureVSStrength

Solution Approach 1:

The package is segmented into two distinct components: a flexible outer container for ease of manufacture and sealing, and a rigid insert for structural support and crush resistance. This segmentation allows each component to fulfill its specific function optimally while working together as a unified package system.

Inventive Principle:
Principle #1Segmentation

4Adaptability or versatility

If packages with varying shapes are used, then the packages can accommodate different bedding products, but they cannot be efficiently stacked in an array

Engineering Contradiction:
Improveproduct accommodationVSAvoidstacking efficiency
Core Design Contradiction:
Adaptability or versatilityVSProductivity

Solution Approach 1:

The rigid insert is designed with a standardized box shape that provides universal stacking capability across different packages. This standardized geometry enables efficient array stacking in retail environments while the flexible outer container can still accommodate various bedding product shapes and sizes, achieving multi-functionality.

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

Data Source

PatentUS8985338B2Stackable packages for bedding products
Publication Date: 2015.03.24 COMFORT REVOLUTION LLC
  • US8985338B2 patent drawing
  • US8985338B2 patent drawing
  • US8985338B2 patent drawing

AI summary

A package for bedding includes a blank of material formed into a loop, the loop having an enclosed top side, an enclosed bottom side, first and second enclosed lateral sides extending between the enclosed top side and the enclosed bottom side, a first openings at a first end of the loop, and a second opening at a second end of the loop. A section of the enclosed top side is joined together to form handle that extends along a top side of the loop between the first opening at the first end of the loop and the second opening at the second end of the loop. The package has a central opening defined by the enclosed top side, the enclosed bottom side, and the first and second enclosed lateral sides of the loop, the central opening extending from the first opening at the first end of the loop to the second opening at the second end of the loop. A box is disposed within the central opening of the loop.