Self-Standing Hammock Frame With Modular End Caps and Extended Feet

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Solution Overview

Problem

Current hammock designs lack innovation and functionality, particularly in providing a self-standing structure with enhanced support and versatility for various settings, including compact portability and integration with accessories.

Innovation Solution

A self-standing hammock frame with two end bars and a suspended fabric panel, featuring foam padding and corner end caps for assembling additional frame parts, allowing for the attachment of accessories like mosquito nets, tarps, and sun shades, with an extended foot for improved bracing and support.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional hammock designs are used, then simplicity is maintained, but functionality and versatility are limited

Engineering Contradiction:
ImprovefunctionalityVSAvoidstructure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The hammock frame is designed with corner end caps that can assemble additional frame parts to create multiple configurations including single hammock, double hammock, hammock with蚊帐 (mosquito net), hammock with tarp, and hammock with sun shade. This multi-functional design allows one base structure to serve multiple purposes across different settings.

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

Solution Approach 2:

The frame is divided into modular components including two main frame structures, corner end caps, and detachable additional frame parts. This segmentation enables easy assembly and disassembly while maintaining structural integrity, allowing users to configure the frame according to specific needs without carrying unnecessary components.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If a self-standing frame structure is added, then portability is improved, but dependence on external support structures is eliminated

Engineering Contradiction:
ImproveindependenceVSAvoidframe structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The hammock frame is designed as a self-standing structure with two main frame structures connected by end bars, capable of supporting the hammock fabric independently without requiring trees, poles, or other external support structures. The frame serves itself by providing the necessary structural support through its own geometry and connections.

Inventive Principle:
Principle #25Self-service

3Ease of operation

If foam padding and end bar coverage are added, then comfort is improved, but manufacturing complexity increases

Engineering Contradiction:
ImprovecomfortVSAvoidassembly
Core Design Contradiction:
Ease of operationVSEase of manufacture

Solution Approach 1:

The foam padding is integrated directly onto the end bars, combining the structural support function with the comfort function in a single component. This merging eliminates the need for separate padding attachments and simplifies the overall assembly process while maintaining user comfort during hammock use.

Inventive Principle:
Principle #5Merging (Combining)

4Adaptability or versatility

If multiple frame configurations are enabled, then versatility is improved, but assembly complexity increases

Engineering Contradiction:
Improveconfiguration optionsVSAvoidassembly steps
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The frame structure incorporates detachable additional frame parts that can be assembled or disassembled based on desired configuration. This dynamic design allows users to transform the frame from a basic single hammock configuration to more complex arrangements including double hammocks or hammocks with accessories, adapting the structure to different needs without permanent commitments.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12004636B2Portable self-standing hammock frame with shortened hammock and method for suspending shortened hammock on a frame
Publication Date: 2024.06.11 COCAM INT ENTERPRISES LTD
  • US12004636B2 patent drawing
  • US12004636B2 patent drawing
  • US12004636B2 patent drawing

AI summary

The present invention is generally directed to an end cap for use on a self-standing structural frame, for example, a self-standing framed hammock. The hammock includes: two end bars that connect the x-shaped frames; and at least one panel of fabric suspended between the two end bars of the x-shape; wherein the panel of fabric is gathered and distributed along an end bar that is fixed to the end caps, and wherein the panel of fabric has foam padding to cover the end bar. Wherein the corner end caps have the ability to attach additional frame parts and/or accessories to the frame, and wherein the feet are extended to have two points of ground contact and extend the width of the base footprint of the frame.