L-Shaped Beam Headboard Attachment for Tool-Free Bed Assembly

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Solution Overview

Problem

There is no easy method to securely attach a headboard to a bed that is not part of the bed's framework, limiting the placement of the bed in a room and making the attachment process cumbersome.

Innovation Solution

A system using an angular beam securely attached to both the bed frame and headboard, allowing for a self-supporting connection without tools, with plugs covering holes when not in use, and bolts or screws for a sturdy connection, enabling easy mounting and flexibility in bed design.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the headboard is screwed on to the framework afterwards, then the headboard can be attached to the bed, but the attachment process becomes cumbersome and requires tools

Engineering Contradiction:
Improveease of headboard attachmentVSAvoidattachment process complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system divides the headboard attachment function into separate components: an angular beam that attaches to the bed frame and a headboard that attaches to the beam. This segmentation allows the headboard to be installed without tools by simply placing it on the pre-attached beam, eliminating the need for on-site screwing while maintaining secure attachment.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The angular beam is pre-attached to the bed framework before the headboard is installed. This preliminary action prepares the attachment structure in advance, so that when the headboard is installed, it only needs to be placed on the beam without requiring any tools or complex assembly steps.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If the headboard is part of the framework, then the attachment is secure, but the design flexibility and adaptability of the bed is reduced

Engineering Contradiction:
Improveheadboard attachment securityVSAvoidbed design flexibility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The angular beam acts as an intermediary component between the bed framework and the headboard. This mediator provides a secure attachment mechanism while allowing the headboard to be a separate, interchangeable component rather than being permanently integrated into the framework, thus maintaining both security and design flexibility.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The angular beam serves multiple functions: it provides structural support for the headboard, enables tool-free attachment, and can be adapted to different headboard designs. This universal component allows the same bed framework to work with various headboard styles and configurations.

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

3Adaptability or versatility

If the bed is placed away from the wall, then more space is available, but the headboard becomes unstable without wall support

Engineering Contradiction:
Improvebed placement flexibilityVSAvoidheadboard stability
Core Design Contradiction:
Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

The angular beam and headboard connection creates a self-supporting structure that does not require external wall support. The headboard is stabilized by its own attachment to the beam, which is securely fixed to the bed framework, allowing the bed to be placed anywhere in the room without relying on wall proximity for stability.

Inventive Principle:
Principle #25Self-service

4Shape

If plugs are used to cover holes when headboard is not attached, then the general impression of the bed is maintained, but the openings need to be managed

Engineering Contradiction:
Improveaesthetic appearance of bed frameVSAvoidmanagement of attachment openings
Core Design Contradiction:
ShapeVSEase of operation

Solution Approach 1:

The attachment openings are extracted from the visible exterior of the bed frame and relocated to the interior, where they are not visible when the headboard is removed. The angular beam attaches to internal slots in the framework, so when the headboard is detached, no holes are visible from outside, maintaining aesthetic appearance without requiring separate plugs or covers.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentEP3015027B1System and method for attaching a headboard to a bed
Publication Date: 2017.08.30 EKORNES
  • EP3015027B1 patent drawingFigure 1a~1b
  • EP3015027B1 patent drawingFigure 2a~2b
  • EP3015027B1 patent drawingFigure 3a~3b

AI summary

System and method for attaching a headboard to a bed characterized in that said bed has at least two slots in the framework of the bed, at least two L-shaped beams, and a headboard with at least two recesses in the bottom.