Grill Cover with Magnetic Fasteners to Prevent Wind Dislodgment
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Solution Overview
Problem
Existing grill covers are often dislodged by high winds and lack a generic size and shape that is easy to secure to standard grills, requiring complex securing structures or being model-specific and expensive.
Innovation Solution
A grill cover with magnetic fasteners secured to the lower end, which automatically attach to metallic grill components, providing a secure fit and optional secondary fasteners to prevent removal, manufactured from durable polyester fabric with protective coatings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional securing structures are used to prevent grill cover dislodgment, then the grill cover remains secure under high wind conditions, but the device complexity increases and ease of operation deteriorates due to the need for correct emplacement
Solution Approach 1:
The patent replaces complex mechanical securing structures with a magnetic field-based fastening system. Magnets embedded in the grill cover interact with ferromagnetic materials on the grill body, providing secure attachment without requiring mechanical fasteners, clips, or complex adjustment mechanisms. This substitution maintains reliability while dramatically simplifying the device.
Solution Approach 2:
The magnetic fastening system provides self-aligning and self-securing functionality. When the grill cover is placed over the grill, the magnets automatically locate and attach to the ferromagnetic components without requiring user intervention for precise positioning or manual fastening operations. The system serves itself by utilizing the inherent magnetic attraction force.
2Shape
If model-specific grill covers are used to ensure proper fit, then the grill cover provides accurate coverage, but the ease of manufacture deteriorates and cost increases
Solution Approach 1:
The patent creates a universal grill cover design that can fit multiple grill models through standardized dimensions and the use of magnetic fastening that adapts to various ferromagnetic components across different grill types. The cover body uses a generic shape with adjustable positioning, allowing one design to serve multiple functions across different grill models without requiring custom manufacturing for each model.
Solution Approach 2:
The patent utilizes adjustable parameters in the cover design, such as flexible positioning of the magnetic fasteners and adjustable straps, allowing the same cover design to accommodate variations in grill dimensions and configurations. This enables a single design to adapt to different parameters of various grill models without requiring multiple specialized designs.
3Adaptability or versatility
If complex securing structures are required for generic grill covers, then adaptability is improved, but ease of operation worsens due to the need for correct emplacement every time
Solution Approach 1:
The magnetic fastening system eliminates the need for complex mechanical securing structures by using magnetic attraction forces. This substitution maintains adaptability across different grill types while dramatically improving ease of operation, as users simply need to place the cover over the grill without worrying about correct positioning or manual fastening procedures.
Solution Approach 2:
The magnetic fasteners provide self-aligning functionality that guides the cover into proper position automatically. When the cover is placed over the grill, the magnets automatically locate and attach to the ferromagnetic components, eliminating the need for user intervention to ensure correct emplacement. The system performs the alignment and securing functions autonomously.
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 magnetic fasteners ensure easy and secure attachment to standard grills, preventing wind-induced dislodgment and providing a cost-effective, versatile solution for various grill types, while the polyester fabric withstands outdoor conditions.
Implementation Method 1
The magnetic fastener is configured to provide a magnetic force to keep the magnetic fastener selectively secured to the metallic component of the grill
Data Source
AI summary
A grill cover is configured to be utilized with a grill having a metallic component, the grill cover includes a cover body, a magnetic fastener, and a secondary fastener. The cover body presents an outer edge disposed along a bottom side and a cover void therein configured to receive the grill therein. The magnetic fastener and the secondary fastener are each secured to the cover body. The magnetic fastener is configured to provide a magnetic force to keep the magnetic fastener selectively secured to the metallic component of the grill so as to keep the cover body in place around the grill therein. The secondary fastener is configured to reduce a cross-sectional area of the cover void so as to prevent the grill cover from being removed from the grill while the secondary fastener is emplaced.