Modular Two-Part Headboard Assembly for Compact Transport

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Solution Overview

Problem

Current headboards are large and bulky, making them difficult to transport and store, as they do not fit standard pallets and are cumbersome for buyers to carry due to their size and packaging.

Innovation Solution

A headboard design comprising two connectable parts that can be easily assembled by a single person, allowing for smaller packaging that fits on a standard pallet, with engagement means such as ribs and grooves for secure connection and removability, facilitating easier transport and assembly.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If the headboard is manufactured as a single large piece, then the aesthetic appearance and structural integrity are maintained, but the transportability and packaging efficiency deteriorate

Engineering Contradiction:
Improvestructural integrityVSAvoidtransportability
Core Design Contradiction:
StrengthVSEase of operation

Solution Approach 1:

The headboard is divided into multiple modular parts (first part and second part) that can be separately packaged and transported. Each part maintains sufficient structural integrity through internal beam structures, while the segmentation enables compact packaging that fits on standard pallets and easier handling by consumers.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If the headboard is divided into multiple parts, then the ease of transport and packaging efficiency improve, but the assembly complexity increases

Engineering Contradiction:
ImprovetransportabilityVSAvoidassembly complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The engagement means are designed with intuitive male-female connection geometries (protrusions and recesses) that enable self-aligning assembly. The parts are configured to guide users through the assembly process without requiring specialized tools or complex instructions, allowing consumers to assemble the headboard themselves in a straightforward manner.

Inventive Principle:
Principle #25Self-service

3Ease of operation

If the engagement means are made removable, then the ease of assembly and disassembly improve, but the connection strength deteriorates

Engineering Contradiction:
Improveease of assemblyVSAvoidconnection strength
Core Design Contradiction:
Ease of operationVSStrength

Solution Approach 1:

The connection system is segmented into distinct engagement means (first engagement means on part 1 and second engagement means on part 2) that interface through complementary geometries. This segmentation enables removable connections while maintaining sufficient strength through the interlocking design of the engagement features.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The engagement means are designed with nested geometries where protrusions fit into recesses, creating interlocking connections that are both removable and strong. The nested design provides mechanical interlocking that resists separation forces while allowing controlled assembly and disassembly.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS20230042530A1headboard
Publication Date: 2023.02.09 INTER IKEA SYST
  • US20230042530A1 patent drawing
  • US20230042530A1 patent drawing
  • US20230042530A1 patent drawing

AI summary

A headboard to be used with a bedframe, including a first part (110) and a second part (120), wherein the first part (110) and the second part (120) are connectable to each other in order to form the headboard (100), and a method for assembling the headboard (100).