Modular vent system
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Solution Overview
Problem
Traditional vent covers often damage structures during installation or removal, are difficult to modify, and do not allow for easy cleaning or retrofitting, especially on uneven surfaces, and lack the ability to conceal accessories like lighting or security devices.
Innovation Solution
A modular vent cover system featuring a frame with attraction coupling devices and clips that securely attach to a structure without direct fastening, allowing for easy installation, removal, and retrofitting, while accommodating various dimensions and concealing additional devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If vent covers are directly screwed into wallboard without solid anchoring, then installation is simple, but the wallboard becomes damaged and vent covers become loose
Solution Approach 1:
A mounting bracket is introduced as an intermediary component between the vent cover and the wall structure. The bracket is anchored to solid substrates (studs or masonry) rather than being directly attached to wallboard, providing a stable mounting surface that prevents both wallboard damage and vent cover loosening while maintaining installation simplicity
Solution Approach 2:
The vent cover system is divided into separate components: a removable vent cover, a mounting bracket with anchoring mechanism, and fastening hardware. This segmentation allows the bracket to be permanently secured to the structure while the vent cover can be easily removed and reattached, solving both the stability and ease of operation requirements
2Reliability
If vent covers are permanently fixed to the structure, then structural stability is improved, but modification and cleaning become difficult
Solution Approach 1:
The system separates the permanent structural mounting function (performed by the bracket anchored to studs or masonry) from the removable vent cover component. This allows the structural element to remain permanently fixed for stability while the vent cover can be easily removed for cleaning, painting, or modification without affecting the structural integrity
Solution Approach 2:
The mounting system transitions from a static permanent fixation to a dynamic system where the vent cover can be easily attached and detached from the permanently mounted bracket. This dynamic capability enables maintenance and modifications while the bracket remains firmly secured to the structure
3Ease of manufacture
If traditional vent covers are used on uneven surfaces, then installation is straightforward, but aesthetic appearance deteriorates due to visible fasteners and uneven mounting
Solution Approach 1:
The mounting bracket serves as a mediator that creates a flat, stable mounting surface on uneven substrates. By anchoring to solid structures behind the wall surface and providing a planar mounting face, the bracket eliminates the need for visible fasteners on the finished surface and ensures even alignment of the vent cover, maintaining both installation simplicity and aesthetic appearance
4Manufacturing precision
If vent covers are custom-sized for specific openings, then fit precision is improved, but retrofitting becomes expensive and time-consuming
Solution Approach 1:
The mounting bracket is designed as a universal component that can accommodate various vent cover sizes and configurations. The bracket provides standardized mounting points and can be adjusted or repositioned to fit different opening dimensions, allowing custom-sized vent covers to be installed with the same mounting system and enabling easy retrofitting without requiring custom-bracket fabrication for each application
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
The system provides a damage-free, aesthetically pleasing solution for vent cover installation and maintenance, enabling easy cleaning and retrofitting, and allows for the concealment of accessories, enhancing usability and appearance.
Implementation Method 1
At least one attraction coupling device is coupled to the pair of frame members. The attraction coupling device and the frame cooperate together to removably couple the vent cover over an opening in the structure.
Data Source
AI summary
A frame for coupling a vent cover to a structure includes a pair of frame members configured for coupling to the structure. At least one attraction coupling device is coupled to the pair of frame members. The attraction coupling device and the frame cooperate together to removably couple the vent cover over an opening in the structure.