Foldable Hammock Frame Assembly for Tree-Free Outdoor Setup
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Solution Overview
Problem
Traditional hammocks are limited by the need for specific environmental conditions, such as trees, to be set up, restricting their usage in various outdoor locations.
Innovation Solution
A foldable hammock design featuring a main frame assembly with cross and side frame assemblies, fabric-pulling base assemblies, and portable belts, allowing for easy assembly, disassembly, and storage without the need for fixed support objects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional hammocks are tied to trees for setup, then they provide stable support and ease of use, but their usage is limited to environments with suitable support objects
Solution Approach 1:
The hammock system is divided into independent modular components: a fabric assembly with integrated support tubes, separate end assemblies with hanging rings, and connection straps. This segmentation allows each component to function independently and be assembled in various configurations, enabling use without traditional tree supports while maintaining structural stability.
Solution Approach 2:
The fabric assembly with integrated support tubes serves multiple functions: it provides the seating surface, structural support, and tension distribution simultaneously. The end assemblies can be configured to attach to trees, portable frames, or other supports, making the system universally adaptable to different environments without requiring environment-specific modifications.
2Ease of operation
If hammocks are designed with integrated frame structures for portability, then they become easier to carry and store, but assembly and disassembly become more time-consuming
Solution Approach 1:
The support tubes are pre-integrated into the fabric assembly during manufacturing, with hanging rings pre-attached to the end assemblies. This preliminary preparation eliminates the need for complex on-site assembly of structural components, allowing users to quickly deploy the hammock by simply connecting pre-configured modules together.
Solution Approach 2:
The connection system uses dynamic, reversible attachment mechanisms with multiple configuration options. The end assemblies can be quickly attached or detached from various support structures through simple connection points, allowing rapid setup and takedown without permanent modifications or complex fastening procedures.
Data Source
AI summary
A foldable hammock having a main frame assembly and a fabric assembly. The fabric assembly has two hanging rings 3, two fabric support tubes and a fabric. The main frame assembly has two fabric-pulling base assemblies, two cross assemblies, two side frame assemblies and two portable belts. A foldable frame is adopted, so that the hammock is convenient to store and carry; the fabric and the frame are detachable, so that assembly and disassembly are convenient and fast; and the foldable hammock can be used outdoors without trees or other support objects.