Games Table Corner Assembly for Tool-Free Clamping and Stacking
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Solution Overview
Problem
Traditional games tables are difficult to assemble, pose safety hazards due to nails and screws, and lack compact storage and versatility, especially when used by children.
Innovation Solution
A games table design featuring a set of elongated frame members connected by corner assemblies with a tightening mechanism, allowing for easy assembly and disassembly, and enabling the table to be converted between table and tabletop formats with interchangeable game units and reversible play surfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional nails and screws are used to assemble frame members, then structural strength is improved, but assembly complexity and safety hazards increase
Solution Approach 1:
The corner assembly is divided into multiple components: corner blocks with channels, frame members with protrusions, and separate tightening mechanisms. This segmentation allows for tool-free assembly while maintaining structural integrity through distributed connection points.
Solution Approach 2:
Corner blocks serve as intermediary elements between frame members, providing a standardized interface that simplifies assembly. The channels in corner blocks receive protrusions from frame members, creating a reliable connection without requiring direct fastening between frame members.
2Strength
If traditional nails and screws are used to attach legs, then leg attachment strength is improved, but safety hazards and assembly difficulty increase
Solution Approach 1:
The leg attachment system is segmented into corner blocks with integrated tightening mechanisms. Each corner block independently secures a leg through a tightening member that clamps the leg to the corner block, eliminating the need for exposed nails or screws and providing a safer, tool-free assembly process.
3Stability of the object's composition
If legs are permanently attached to the table, then structural stability is improved, but storage compactness and versatility deteriorate
Solution Approach 1:
The leg attachment system is made dynamic through adjustable tightening mechanisms. Legs can be securely attached when needed for stable gameplay, and easily removed or adjusted for compact storage or alternative configurations. The tightening members allow for quick engagement and disengagement without permanent attachment.
4Ease of manufacture
If a single games table design is used, then manufacturing simplicity is improved, but functionality and versatility deteriorate
Solution Approach 1:
The corner assembly design serves multiple functions: it provides structural connection points for frame members, attachment points for legs, and mounting locations for various game surfaces. This universal corner block design allows a single table frame to support different game configurations, enhancing versatility without complicating manufacturing.
Data Source
AI summary
A games table features a unique corner assembly in which upper and lower corner members respectively embrace about upper and lower edges of an elongated perimeter frame member of the table and are clamped together to secure the frame member in place. Matable male and female features on the corner assemblies also enable stacking of two table top units to enable convenient switching of a games table between two modes of game play.