Packaging system for a hot water heater

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Solution Overview

Problem

Conventional packaging for hot water heaters is bulky, expensive, and often not recyclable, failing to adequately protect the units during transport and accommodate additional components like vent hoods and valves.

Innovation Solution

A packaging system comprising an outer box, top insert, base insert, side panels, and an offset filler made from recyclable materials such as corrugated or honeycomb cardboard, which are easy to assemble and include perforations, apertures, and cutouts to securely position and cushion the hot water heater, reducing the risk of damage during transport.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional packaging is used for hot water heaters, then the hot water heater is protected during transport, but the packaging becomes bulky, expensive, and non-recyclable

Engineering Contradiction:
Improveprotection of hot water heaterVSAvoidpackaging volume
Core Design Contradiction:
ReliabilityVSVolume of stationary object

Solution Approach 1:

The packaging is divided into multiple functional segments: an outer box for containment, a top insert with raised perimeter structures for positioning the top surface, a base insert with raised perimeter structures for positioning the bottom surface, and side panels with L-shaped structures for lateral support. Each segment performs a specific protective function while maintaining a compact overall structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The packaging components are nested within each other: the hot water heater is placed inside the outer box, the top insert is positioned above the heater with its raised structures contacting the heater's top surface, the base insert is positioned below the heater with its raised structures contacting the heater's bottom surface, and side panels are inserted into spaces between the heater and outer box walls. This nesting arrangement provides comprehensive protection while minimizing packaging volume.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Reliability

If conventional packaging is used for hot water heaters, then the hot water heater is protected during transport, but the packaging becomes expensive and non-recyclable

Engineering Contradiction:
Improveprotection of hot water heaterVSAvoidmanufacturing cost and recyclability
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The packaging material parameter is changed from conventional non-recyclable materials to corrugated cardboard, which is recyclable and cost-effective. The structural parameters are optimized through the use of raised perimeter structures that provide adequate protection while using minimal material, reducing both cost and environmental impact.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The packaging utilizes composite construction with corrugated cardboard providing both structural integrity and recyclability. The combination of outer box, top insert, base insert, and side panels creates a composite packaging system that achieves reliable protection while maintaining ease of manufacture and recyclability.

Inventive Principle:
Principle #40Composite materials

3Reliability

If conventional packaging is used for hot water heaters, then the hot water heater is protected during transport, but the packaging does not accommodate additional components like vent hoods and valves

Engineering Contradiction:
Improveprotection of hot water heaterVSAvoidaccommodation of additional components
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The packaging system is designed with universal adaptability to accommodate various hot water heater configurations. The top insert includes a slot configured to align with components on the top surface, and the base insert includes openings configured to align with components on the bottom surface, allowing vent hoods, valves, and other accessories to be properly positioned and protected during transport.

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

Solution Approach 2:

The packaging provides localized protection and accommodation features at specific positions: the top insert has raised perimeter structures and slots for top surface components, the base insert has raised perimeter structures and openings for bottom surface components, and side panels have L-shaped structures for lateral support. This localized design allows the packaging to adapt to different component configurations while maintaining overall protection.

Inventive Principle:
Principle #3Local quality

4Reliability

If conventional packaging is used for hot water heaters, then the hot water heater is protected during transport, but the packaging requires significant assembly time and effort

Engineering Contradiction:
Improveprotection of hot water heaterVSAvoidpackaging assembly time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The packaging components are pre-configured with specific structural features that facilitate quick assembly: the top insert and base insert have pre-formed raised perimeter structures, the side panels have pre-formed L-shaped structures, and all components have pre-cut slots and openings. These preliminary structural preparations eliminate the need for complex assembly operations in the field, reducing packaging time and effort while ensuring proper protection.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12006106B2Packaging system for a hot water heater
Publication Date: 2024.06.11 RHEEM MFG CO
  • US12006106B2 patent drawing
  • US12006106B2 patent drawing
  • US12006106B2 patent drawing

AI summary

A packaging system for a hot water heater includes an outer box, a top insert, an offset filler, a base insert, and one or more side panels. The top insert contacts a top surface of the hot water heater and a top inside surface of outer box. The offset filler is coupled to the top insert and is sandwiched between the hot water heater and the outer box. The base insert contacts the bottom surface of the hot water heater and a bottom inside surface of the outer box. The base insert includes raised perimeter structures that form a shape that matches a shape of the bottom surface of the hot water heater. The raised perimeter structures and the offset filler position the hot water heater off-center with respect to a center axis of the outer box. Each side panel includes a raised pattern.