Removable Bumper Cover with Segmented Logo Decal
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Solution Overview
Problem
Existing sports helmets lack a durable and easy-to-maintain solution for displaying team logos or branding elements, as current decals are prone to wear and difficult to install or replace.
Innovation Solution
The introduction of removable and customizable bumper covers that serve as logos for sports helmets, providing additional protection while allowing for easy customization and secure attachment using projection tabs and other fastening mechanisms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If adhesive stickers are used to install logos on bumpers, then logos can be displayed on helmets, but installation becomes difficult and time-consuming
Solution Approach 1:
The logo is segmented from the bumper by using a separate decal that can be independently attached and removed. The decal is a distinct component with its own adhesive backing, allowing it to be applied separately from the bumper structure itself.
Solution Approach 2:
The adhesive is pre-applied to the decal during manufacturing, so that during installation the user only needs to position and press the decal onto the bumper without needing to apply adhesive separately.
2Adaptability or versatility
If adhesive stickers are used to install logos on bumpers, then logos can be displayed on helmets, but removal becomes challenging and time-consuming
Solution Approach 1:
The decal is designed as a separate, removable component that can be easily peeled off from the bumper without damaging either the decal or the bumper surface, enabling straightforward logo replacement.
Solution Approach 2:
The decal is designed as a temporary, replaceable element rather than a permanent fixture. It can be easily removed and replaced with new decals as team logos change, without requiring complex removal procedures or damaging the underlying bumper.
3Adaptability or versatility
If decals are imprinted on the helmet shell, then logos are displayed, but they are prone to wear or damage requiring regular replacement
Solution Approach 1:
The logo is separated from the helmet shell as an independent decal component. This allows the decal to be made from durable materials with protective coatings that resist wear, tearing, and environmental damage better than direct shell imprinting.
Solution Approach 2:
The decal is constructed from composite materials including a durable substrate layer, printed logo layer, and protective adhesive coating that together provide enhanced resistance to wear, moisture, and physical damage compared to simple shell imprinting.
4Strength
If bumper covers are added to protect bumpers, then impact resistance is improved, but device complexity increases
Solution Approach 1:
The protective cover is merged with the logo display function by integrating the decal attachment system into the cover structure itself. The cover serves dual purposes: physical protection of the bumper and providing a mounted surface for logo decals.
Solution Approach 2:
The bumper cover is designed to perform multiple functions simultaneously: it protects the bumper from impact damage, provides a smooth surface for decal attachment, and can itself be made with team colors or patterns to contribute to the overall team aesthetic.
Data Source
AI summary
The present invention relates to bumper covers designed to act as a logo for sports helmets. The bumper cover is a protective accessory that serves the dual purpose of safeguarding the helmet and displaying team logos or other identifying marks.