Snap-on Grille Overlay with Complete Surround
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Solution Overview
Problem
Existing automotive grille overlays without a complete surround fail to cover damaged manufacturer's grilles effectively, requiring labor-intensive replacement and additional components like double-sided tape or clips for installation, leading to incomplete coverage and costly repairs over time.
Innovation Solution
A snap-on automotive grille overlay with a complete 360-degree surround, featuring rigid polymer horizontal slats, vertical bars, and a polygon-based interlocking mesh system, which can be securely affixed without additional components, using upper and lower hooked-shaped lips to engage with the existing grille, providing a flush and durable installation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If a complete 360-degree surround is added to the grille overlay, then the coverage and cosmetic finish are improved, but the device complexity and manufacturing difficulty increase
Solution Approach 1:
The grille overlay is divided into multiple components: a main overlay body and a separate complete surround element. This segmentation allows the surround to be designed as a distinct 360-degree ring structure that can be manufactured independently and then assembled to the main body, achieving full peripheral coverage without requiring the entire assembly to be produced as one complex piece.
Solution Approach 2:
The complete surround is integrated with the main overlay body through mechanical attachment features such as clips or fasteners. This merging combines the coverage function of the surround with the structural function of the main body, creating a unified appearance that fully encircles the damaged grille while maintaining manufacturing simplicity through separate component production.
2Manufacturing precision
If custom manufacturing is used to precisely fit the overlay, then the fit quality is improved, but the manufacturing cost and time increase
Solution Approach 1:
The grille overlay is designed with universal attachment features and standardized dimensions that allow it to fit multiple grille configurations. The complete surround incorporates generic mounting points and flexible positioning mechanisms that enable the same overlay design to be installed on various vehicle models without requiring custom manufacturing for each application.
Solution Approach 2:
The overlay incorporates adjustable parameters such as flexible mounting positions, removable clips, and adaptable surround spacing that allow installation on different grille sizes and shapes. By designing with variable parameters rather than fixed dimensions, the overlay achieves precise fit across multiple applications while using standardized manufacturing processes.
3Reliability
If replacement grille is used instead of overlay, then the cosmetic appearance is improved, but the labor resources and installation time increase
Solution Approach 1:
The grille overlay is designed to nest over the existing damaged grille, with the complete surround encircling and concealing the original grille structure. This nested configuration allows the overlay to provide a fresh cosmetic appearance while the damaged grille remains in place underneath, eliminating the need to remove and reinstall the entire grille assembly.
Solution Approach 2:
The overlay replicates the cosmetic features, patterns, and design elements of the original grille through molding and shaping. By creating a precise copy or approximation of the factory grille appearance, the overlay provides a like-new aesthetic without requiring actual replacement of the damaged component, significantly reducing installation time and labor.
4Reliability
If additional components like tape or clips are used for installation, then the attachment reliability is improved, but the device complexity and cost increase
Solution Approach 1:
The attachment features such as clips, fasteners, or bonding surfaces are integrated directly into the overlay structure itself rather than being separate components. The complete surround includes built-in mechanical attachment elements that are molded or formed as part of the overlay body, eliminating the need for separate tape rolls, clip packages, or additional fastening hardware.
Solution Approach 2:
The overlay incorporates self-contained attachment mechanisms that perform both the joining and securing functions simultaneously. For example, integrated clips that both attach the overlay to the vehicle and secure the complete surround in one piece, or self-adhesive surfaces that bond the overlay and surround together without requiring external adhesives or fasteners.
Data Source
AI summary
An improved snap-on grille overlay with complete surround and method for manufacturing the same, comprising interior regions containing the snap-on technology used for snapping over corresponding exterior regions of a manufacturer's existing grille, wherein upon engagement of a rigid polymer upper lip and a rigid polymer lower lip and a rigid polymer connecting lip of the present invention's improved automotive grille overlay with the corresponding portions of a manufacturers grille, the present invention's improved automotive grille overlay is firmly affixed to said manufacturer's grille without the use of double-sided tape or clips as taught by the prior art. In addition, a three dimensional (3D) scanned imaging of the individual embodiment component parts is generated, after rigorous testing, and is transferred to an injection molding computer to generate the injection molding designed precisely corresponding to each individual component parts of the present invention.