Universal Hinge With Spherical Bearings and Gooseneck Arm
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Solution Overview
Problem
Existing hinge assemblies are often custom-designed for specific applications, requiring multiple parts and inventory management, and lack a universal solution for varied panel and frame configurations, which increases complexity and costs.
Innovation Solution
A hinge assembly featuring a gooseneck arm with first and second spherical bearing assemblies providing multiple degrees of motion, allowing universal application and eliminating the need for additional hold-open mechanisms by incorporating a latching feature for secure retention and adjustable movement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If custom-designed hinge assemblies are used for each specific application, then the hinge can be optimized for that specific use, but the number of parts and inventory complexity increases
Solution Approach 1:
The hinge assembly is designed with a universal configuration that can accommodate multiple panel and frame configurations through adjustable spherical bearing assemblies and repositionable mounting brackets, eliminating the need for custom-designed hinges for each application while maintaining optimized performance
2Adaptability or versatility
If multiple hinge assemblies are designed for different panels, then each panel can have a dedicated hinge solution, but parts management and inventory maintenance become more difficult
Solution Approach 1:
A single hinge assembly design with adjustable spherical bearing assemblies and repositionable mounting brackets serves multiple panel and frame configurations, simplifying parts management and inventory maintenance while providing dedicated optimization for each application through adjustment capabilities
3Device complexity
If a locking mechanism is incorporated into the hinge, then the panel can be held in open position without additional hold-open rods, but the hinge structure becomes more complex
Solution Approach 1:
The locking mechanism is integrated directly into the hinge assembly structure, combining the hold-open function with the hinge itself and eliminating the need for separate hold-open rods, thereby reducing overall component count while maintaining operational simplicity
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables a single, versatile hinge assembly for multiple applications, reducing parts and inventory while facilitating extended panel movement and secure retention, thus simplifying installation, maintenance, and reducing costs.
Implementation Method 1
A first spherical bearing assembly and a second spherical bearing assembly are operatively associated with a bearing end of the link to provide multiple degrees of motion while securely retaining the panel relative to the frame
Data Source
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AI summary
The present disclosure includes a hinge assembly for use in a hinged attachment of a panel relative to a frame and providing movement of the panel relative to the frame. A link which provides an extension or reach motion and positioning of the assembly, shown for purposes of illustration and not limitation in the form of a gooseneck arm, is provided in the hinge assembly to facilitate an extended range of motion of the hinge assembly. A first spherical bearing assembly and a second spherical bearing assembly are operatively associated with a bearing end of the link to provide multiple degrees of motion while securely retaining the panel relative to the frame. The hinge is intended to provide universal application of a single version of a hinge which can be used in multiple locations as facilitated by the multiple degrees of motion provided by the bearing end of the link.