Modular Furniture Connector Blocks for Versatile Frame Assembly
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Solution Overview
Problem
Existing furniture connectors lack versatility in securely connecting frame members of different cross-sectional shapes and sizes, limiting the ease of assembly and customization of modular furniture pieces.
Innovation Solution
A furniture connector system comprising pairs of connector blocks with flanges that define transverse channels to securely attach longitudinal and transverse frame members, allowing for adjustable and customizable configurations, including the use of spacer blocks for height adjustments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If existing furniture connectors are used, then assembly is relatively simple, but versatility in connecting frame members of different cross-sectional shapes and sizes is limited
Solution Approach 1:
The connector block is designed with multiple flanges (first flange, second flange, third flange) that can accommodate different cross-sectional shapes and sizes of frame members. The same connector block structure can connect various types of frame members by selecting appropriate flanges, making a single connector design universal for multiple connection scenarios.
Solution Approach 2:
The connector block is divided into distinct functional segments: flanges for different frame member types, channels for receiving and positioning frame members, and recesses for secure engagement. This segmentation allows each part to be optimized for its specific function while maintaining overall versatility.
2Ease of operation
If modular and customizable furniture pieces are created, then ease of assembly and disassembly is improved, but structural integrity may be compromised
Solution Approach 1:
The connector blocks are pre-designed with specific flange configurations and channel geometries that are optimized for strength and stability. The recesses and flanges are shaped to naturally lock frame members in position, providing structural integrity before assembly occurs. This preliminary design ensures that the modular components maintain strong connections when assembled.
Solution Approach 2:
The frame members are received within the channels of the connector blocks, creating a nested structure where the connector block envelops and secures the frame members. This nesting arrangement provides structural strength while allowing for easy assembly and disassembly by simply inserting or removing the frame members from the channels.
Data Source
AI summary
A furniture connector includes a pair of connector blocks disposed in opposing relation. Each of the connector blocks includes: a first end which cooperate to removably secure an end of a longitudinal frame member between the pair of connector blocks; and a second end having a first flange and a second flange extending longitudinally. When the pair of connector blocks are secured to the end of the longitudinal frame member, the first flange of each connector block cooperate to define a proximal transverse channel where a first transverse frame member may be removably secured to the pair of connector blocks. The second flange of each connector block cooperate to define a distal transverse channel where a second transverse frame member may be removably secured to the pair of connector blocks.