Universal Work Surface Mount for Low-Cost Height Adjustment
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Solution Overview
Problem
Existing desks lack convenient and cost-effective solutions for height adjustment, particularly for users who prefer standing or alternating between standing and sitting, as current motorized desk height adjustment options are expensive and not compatible with most existing furniture systems.
Innovation Solution
A universal work surface height adjustor system featuring an adapter bracket designed for specific furniture models, connected to a telescoping tube assembly with an electric linear actuator, allowing for easy height adjustment without the need for tools and compatible with various furniture types, including walls.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If motorized desk height adjustment is offered as an option with manufacturer's own brand furniture, then height adjustment convenience is improved, but cost increases significantly
Solution Approach 1:
The system is divided into separate modular components: an adapter bracket that attaches to existing furniture, a telescoping tube assembly with actuator, and a control system. This segmentation allows the adjustment mechanism to be added independently without replacing the entire furniture system, reducing cost while maintaining convenience
Solution Approach 2:
The adapter bracket serves as an intermediary component that connects the telescoping tube assembly to existing furniture structures. This mediator enables compatibility with various furniture types without requiring custom integration for each piece, thereby reducing manufacturing cost while preserving ease of operation
2Ease of operation
If motorized desk height adjustment is offered as an option with manufacturer's own brand furniture, then height adjustment convenience is improved, but compatibility with existing furniture systems deteriorates
Solution Approach 1:
The adapter bracket is designed with universal adaptability to attach to multiple types of existing furniture structures. By incorporating multiple mounting configurations and attachment methods, the system achieves broad compatibility across different furniture brands and styles while maintaining motorized height adjustment convenience
Solution Approach 2:
The adapter bracket incorporates adjustable and reconfigurable mounting elements that can adapt to different furniture geometries. This dynamic design allows the same component to accommodate various existing furniture systems without sacrificing the convenience of motorized height adjustment
3Adaptability or versatility
If existing desks are retrofitted for height adjustment, then height adjustment capability is added, but installation complexity increases due to lack of standards
Solution Approach 1:
The adapter bracket is pre-designed and pre-configured with multiple mounting options and attachment mechanisms before installation. This preliminary preparation eliminates the need for custom fabrication or complex on-site adjustments, reducing installation complexity while adding height adjustment capability to existing desks
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 ergonomic and comfortable height adjustments for users, accommodating different preferences while being affordable and universally applicable across various furniture systems, including existing desks.
Implementation Method 1
an electric linear actuator
Data Source
AI summary
An apparatus for adjusting the height of a work surface comprising a height-adjusting mechanism and a universal mount that ensures compatibility with a wide variety of desks and other work surfaces.