Modular Bed Headboard Packaging with Nested Component Storage

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Solution Overview

Problem

Conventional bed headboards are large and heavy, making them inconvenient to disassemble and assemble, and their size poses challenges for shipping and storage, leading to increased costs due to differing size and weight requirements across shipping modes and regions.

Innovation Solution

A modular headboard design with detachable sections that splice together via I-shaped seams, featuring accommodating grooves for the bed body components, allowing for reduced packaging size while maintaining structural strength and simplifying assembly and disassembly.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If the headboard is designed as an integral structure, then the structural strength is ensured, but the packaging size becomes large and the shipping cost increases

Engineering Contradiction:
Improvestructural strengthVSAvoidpackaging size
Core Design Contradiction:
StrengthVSVolume of stationary object

Solution Approach 1:

The headboard is divided into multiple detachable sections (first headboard section, second headboard section, third headboard section, fourth headboard section) that can be separated for packaging. Each section contains accommodating grooves for receiving bed body components, allowing the headboard to be disassembled into smaller parts that fit within compact packaging space while maintaining structural integrity when assembled.

Inventive Principle:
Principle #1Segmentation

2Volume of stationary object

If the headboard is divided into multiple pieces, then the packaging size is reduced, but the structural strength is compromised

Engineering Contradiction:
Improvepackaging sizeVSAvoidstructural strength
Core Design Contradiction:
Volume of stationary objectVSStrength

Solution Approach 1:

The bed body components (side rails, longitudinal keels, transverse keels, support legs) are nested within the accommodating grooves of the headboard sections. This nesting arrangement ensures that when the headboard is reassembled, the components are securely positioned and structurally supported, maintaining overall strength while enabling compact disassembled packaging.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Volume of stationary object

If the support columns are made taller to reduce headboard size, then the packaging volume is reduced, but the structural support is weakened

Engineering Contradiction:
Improvepackaging volumeVSAvoidstructural support
Core Design Contradiction:
Volume of stationary objectVSStrength

Solution Approach 1:

Instead of increasing the height of support columns, the invention utilizes the horizontal dimension by creating accommodating grooves that extend into the headboard sections. This allows bed body components to be received laterally within the grooves, providing structural support without requiring taller support columns, thus maintaining packaging volume efficiency.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

4Loss of energy

If the headboard size is reduced for economical shipping, then the shipping cost is reduced, but the ease of assembly and disassembly is affected

Engineering Contradiction:
Improveshipping costVSAvoidease of assembly and disassembly
Core Design Contradiction:
Loss of energyVSEase of operation

Solution Approach 1:

The headboard is segmented into four detachable sections with standardized connecting structures. Each section includes accommodating grooves that align with corresponding bed body components, enabling straightforward assembly and disassembly through simple connection and separation of sections without requiring complex operations, while maintaining reduced packaging size for economical shipping.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11882938B2Method for packaging bed
Publication Date: 2024.01.30 YICHUN YUHONG FURNITURE CO LTD
  • US11882938B2 patent drawing
  • US11882938B2 patent drawing
  • US11882938B2 patent drawing

AI summary

A method for packaging a bed includes disassembling a headboard into a first headboard, a second headboard, a third headboard, and a fourth headboard; placing one of the first headboard and the second headboard with a back thereof facing upward; placing one of the first headboard and the second headboard with a back thereof facing upward to allow an opening of a first accommodating groove or a second accommodating groove on the back thereof to face upward; placing the third headboard and the fourth headboard side by side with a back facing upward into the accommodating groove, allowing openings of a third accommodating groove and a fourth accommodating groove to face upward; placing stacked slats into the third accommodating groove and the fourth accommodating groove, and placing a first transverse keel, a second transverse keel, and support legs into the third accommodating groove and the fourth accommodating groove.