Disassemblable Skateboard With Twist-Lock Deck Sections
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Solution Overview
Problem
Conventional skateboards are bulky and difficult to carry or store, as existing foldable or detachable designs often retain the bulkiness of truck and wheel assemblies, and lack secure assembly mechanisms, limiting their portability and storage convenience.
Innovation Solution
A disassemblable skateboard design that separates into lightweight, strong components, allowing for easy assembly and disassembly without tools, featuring a three-piece platform with truck assemblies that securely join adjacent sections using twist-and-lock mechanisms and resilient securing assemblies, enabling secure riding and compact storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If the skateboard is made as a standard fixed design, then the structural strength and stability are improved, but the portability and ease of storage deteriorate
Solution Approach 1:
The skateboard is divided into separate modular components including the deck, truck assemblies, and wheel assemblies that can be detached from one another. This segmentation allows the skateboard to be disassembled for easy portability while maintaining full structural strength when assembled, directly resolving the contradiction between fixed structural integrity and portable flexibility
2Ease of operation
If the skateboard is made foldable or detachable, then the portability is improved, but the assembly complexity and security deteriorate
Solution Approach 1:
Traditional mechanical fastening systems requiring multiple tools and steps are replaced with a simplified quick-connect mechanism featuring spring-loaded locking pins and complementary receiving slots. This substitution reduces assembly complexity from multiple fastening operations to a single snap-in action, while maintaining secure attachment and full structural integrity during riding
3Stability of the object's composition
If the truck and wheel assemblies are retained in foldable designs, then the structural完整性 is improved, but the bulkiness and storage convenience deteriorate
Solution Approach 1:
The truck assemblies and wheel assemblies are extracted as separate removable components from the deck. This extraction allows complete removal of bulky mechanical elements when portability is needed, while maintaining full structural integrity when assembled. The deck can be stored separately in compact spaces like backpacks, eliminating the bulkiness issue while preserving structural completeness during riding
Data Source
AI summary
A skateboard that may be easily assembled and disassembled without tools for portability comprises a multiple section deck having one or more mounting mechanisms thereon that are configured for releasably mounting a truck mounting assembly thereto so as to join two deck sections together. The truck mounting assembly has a standard truck assembly and a truck mount attached or integral therewith. The truck mount is configured to engage the mounting mechanism. A securing mechanism secures the truck mounting assembly to the deck to provide an assembled skateboard suitable for riding. In a preferred embodiment, the truck mount has a mounting cavity for receiving a truck mount connector therein and an outwardly extending member configured to engage a securing assembly attached to the deck. The skateboard is made out of lightweight materials and with disassemblable components so it may be easily carried in a backpack or other carrying case.