Modular Wall Junction Connectors With Latching Trim Support
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Solution Overview
Problem
Existing modular wall systems lack efficient and versatile connectors for securing vertical frame members at junctions, particularly at corner and end-to-end connections, which can compromise structural integrity and aesthetic finish.
Innovation Solution
A system of connector members with interlocking latches and retainer structures that secure vertical frame members in corner and end-to-end junctions, using V-shaped legs and heads to maintain alignment and allow for adjustable height and easy installation, with optional trim members for aesthetic finish.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If existing modular wall systems use conventional connection methods, then installation is simpler, but structural integrity and versatility at junctions are compromised
Solution Approach 1:
The connector is divided into distinct functional segments: V-shaped legs for receiving vertical frame members, latches for securing members, and a head for alignment. This segmentation allows each component to perform its specific function efficiently while maintaining overall structural integrity without excessive complexity.
Solution Approach 2:
The latches are positioned within the V-shaped legs, and the head is integrated at the apex of the V-shape. This nested arrangement consolidates multiple connection functions into a single compact connector unit, enhancing reliability without proportionally increasing device complexity.
2Adaptability or versatility
If fixed-height connectors are used, then manufacturing is simpler, but adaptability to different wall configurations is reduced
Solution Approach 1:
The connector incorporates adjustable height mechanisms through movable latches that can be positioned at different vertical locations on the V-shaped legs. This dynamic adjustability allows the same connector design to accommodate various wall heights and configurations while maintaining consistent manufacturing processes.
Solution Approach 2:
The V-shaped leg design with multiple latch positions creates a universal connector that can serve multiple wall section configurations and heights. This multi-functionality is achieved through a single standardized connector type that adapts to different requirements rather than requiring multiple specialized components.
3Ease of repair
If permanent fixed connectors are used, then structural stability is improved, but ease of modification and upgrade is reduced
Solution Approach 1:
The latches are designed to engage with pre-positioned receptacles on the vertical frame members during initial installation. This preliminary engagement provides immediate structural stability, while the latch mechanism itself allows for controlled disengagement and repositioning when modification is needed, balancing stability with ease of repair.
Solution Approach 2:
The latch acts as an intermediary between the connector and the vertical frame members, providing a reversible yet stable connection. The latch mechanism mediates between the need for firm structural attachment and the requirement for future modifiability, allowing the connection to be both stable during use and easily modified when needed.
4Shape
If simple connection methods are used, then device complexity is reduced, but aesthetic finish at junctions is compromised
Solution Approach 1:
Fascia trim members serve as intermediary aesthetic elements that cover the junction areas where connectors attach vertical frame members. These trim members provide a clean visual finish while the connectors handle the structural connection functions, separating aesthetic concerns from structural requirements.
Solution Approach 2:
The connector design integrates both functional elements (V-shaped legs, latches, head) and aesthetic considerations into a unified component. The V-shaped geometry provides both structural receptacle functionality and a clean visual profile, while the head at the apex offers a finished appearance at the junction point.
Data Source
AI summary
A system and connector interconnects modular wall vertical frame members meeting at a junction. A first vertical frame member and a second vertical frame member each have a central section for mounting a wall panel. Each vertical frame member has a pair of lateral legs at the lateral edges thereof and a pair of inner legs extending inwardly. The inner legs are spaced laterally away from the lateral edges. Each vertical frame member also has a pair of interlocking members positioned inwardly of the central section. The interlocking members each having a laterally extending leg defining a laterally extending latch receiving space. The connector member has a head or heads for supporting parts and a latch or latches for securing parts, including trim members. The junctions may be corner or end-to-end.