Curvilinear Table Surface Design to Prevent Buckling Under Load
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Solution Overview
Problem
Conventional tables often buckle under loads or pressure due to inadequate structural support.
Innovation Solution
A table system featuring a table surface with curvilinear and linear side surfaces, mounting plates, and connection bars that distribute weight evenly, allowing for adjustable legs and additional support to prevent buckling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If conventional table structures are used, then the design is simple, but the table buckles under loads or pressure
Solution Approach 1:
The table surface is divided into multiple panels that can be independently supported by legs at different positions. Each panel segment is supported by its own mounting attachments and connection bars, distributing the load across multiple points rather than relying on a single continuous structure. This segmentation allows the table to bear higher loads without buckling while keeping each individual structural element relatively simple.
Solution Approach 2:
The patent introduces connection bars that extend between mounting attachments on opposite sides of the table surface, creating a three-dimensional support framework. This adds a horizontal dimension to the support structure, forming rigid triangles and rectangles that prevent buckling without requiring excessive vertical reinforcement. The curvilinear side surfaces also add dimensional complexity to distribute stress more effectively.
2Stability of the object's composition
If additional support structures are added to prevent buckling, then stability improves, but the table becomes less adaptable to different configurations
Solution Approach 1:
The mounting attachments are designed with universal functionality, serving both as support points for legs and as connection points for stabilizing bars. Each mounting attachment can independently support a leg or connect to connection bars, allowing the same structural elements to provide both stability and configurability. The curvilinear side surfaces with standardized mounting positions enable multiple leg configurations while maintaining structural integrity.
Solution Approach 2:
The table system allows dynamic reconfiguration of legs and connection bars based on different usage requirements. Legs can be positioned at various locations along the curvilinear side surfaces, and connection bars can be adjusted between different mounting attachments. This dynamic adaptability maintains structural stability through the rigid connection framework while allowing the table to adapt to different spatial and functional requirements.
3Stress or pressure
If curvilinear side surfaces are used, then aesthetic appeal and pressure distribution improve, but manufacturing complexity increases
Solution Approach 1:
The table surface incorporates curvilinear side surfaces with concave and convex arcs that provide aesthetic appeal and improved pressure distribution. The curved geometry helps distribute applied loads more evenly across the table surface and mounting attachments, reducing stress concentration points. The standardized radius of curvature for arcs allows for consistent manufacturing using template-based methods or CNC routing, balancing aesthetic and functional benefits with manufacturing feasibility.
Data Source
AI summary
A table system includes a table surface and legs. The table surface includes a top planar surface and a bottom planar surface. The table surface also includes side surfaces having various curved or linear shapes. The shortest side surface has a substantially linear shape while the other side surfaces are curvilinear. The curved side surfaces each have a radius of curvature substantially the same. The table system also includes connection bars located beneath the table surface that also have substantially the same curved or linear shape as the side surfaces.