Bottle Insert Assembly for Stable Transport Packaging

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Solution Overview

Problem

Bottles during transportation can move within packaging, leading to damage and inadequate support or cushioning, which can result in damage to both the bottles and the packaging.

Innovation Solution

A bottle insert assembly comprising upper and lower inserts with partitions that restrain the bottle portions, preventing movement and providing support, using a sidewall enclosure with a bottle packaging assembly to secure bottles in place.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If bottles are loosely packed in packaging, then packaging simplicity is maintained, but bottles can move and cause damage

Engineering Contradiction:
Improvepackaging structureVSAvoidbottle stability
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The packaging is divided into multiple compartments using partition walls that create individual spaces for each bottle. This segmentation prevents bottles from moving while maintaining overall packaging simplicity, as each compartment independently restrains a bottle without requiring complex external structures.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The bottle insert assemblies are nested within the packaging container, with partitions integrated into the insert structure. This nested arrangement provides stable bottle restraint through the hierarchical structure of inserts within partitions within packaging, achieving reliability without adding external complexity.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Reliability

If bottles are tightly restrained in packaging, then bottle stability is improved, but packaging complexity increases

Engineering Contradiction:
Improvebottle stabilityVSAvoidpackaging structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The packaging structure is segmented into modular bottle insert assemblies, each handling one bottle independently. This segmentation allows for simple, repeatable units that provide effective restraint without requiring complex integrated structures, as each module is self-contained and identical.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The restraining function is extracted from the main packaging structure and embodied in separate, removable bottle insert assemblies. This extraction allows the packaging body to remain simple while the restraint function is provided by dedicated inserts that can be easily manufactured and assembled.

Inventive Principle:
Principle #2Taking out (Extraction)

3Reliability

If packaging is rigid to prevent compression, then bottle support is improved, but packaging weight increases

Engineering Contradiction:
Improvebottle supportVSAvoidpackaging weight
Core Design Contradiction:
ReliabilityVSWeight of moving object

Solution Approach 1:

The packaging provides rigid support locally at critical points where bottles contact the partitions and inserts, while other areas can use lighter materials. This local reinforcement ensures bottle support where needed without requiring the entire packaging structure to be heavy and rigid throughout.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The packaging utilizes composite construction with rigid partition walls for structural support and lighter materials for non-critical areas. This composite approach maintains adequate bottle support through strategic rigid elements while reducing overall packaging weight by using lighter materials where full rigidity is not required.

Inventive Principle:
Principle #40Composite materials

Data Source

PatentUS12570432B2Bottle packaging assembly
Publication Date: 2026.03.10 PRATT CORRUGATED HOLDINGS INC
  • US12570432B2 patent drawing
  • US12570432B2 patent drawing
  • US12570432B2 patent drawing

AI summary

A bottle packaging assembly includes a bottle packaging comprising a sidewall enclosure, the sidewall enclosure defining an interior cavity and comprising a first sidewall and a second sidewall opposite the first sidewall; a plurality of bottle insert assemblies arranged laterally side-by-side within the interior cavity, wherein each of the bottle insert assemblies comprises: a first bottle insert arranged proximate to the first sidewall and defining a first bottle opening configured to receive a first portion of a bottle; and a second bottle insert arranged proximate to the second sidewall and longitudinally aligned with the first bottle insert, the second bottle insert defining a second bottle opening configured to receive a second portion of the bottle.