Segmented Wheel Rim Shield with Mechanical Clamps
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Solution Overview
Problem
Conventional wheel rim protectors for alloy wheels are prone to detachment due to adhesive failure, leading to damage and aesthetic issues, necessitating a more sustainable and effective protection solution.
Innovation Solution
A surface shield with a multi-part structure and removable clamps that can be securely attached to the wheel rim without adhesives, utilizing durable materials and design features like slots and clamps to enhance strength and durability, allowing for easy replacement of damaged components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional adhesive-based wheel rim protectors are used, then the alloy wheels are protected from damage, but the protectors detach over time due to adhesive failure
Solution Approach 1:
The surface shield is divided into multiple segments corresponding to different wheel rim sizes, allowing selection of the appropriate segment size while maintaining a unified clamp-based attachment mechanism across all segments
Solution Approach 2:
The patent replaces the chemical adhesive-based attachment system with a mechanical clamp-based system. The clamps apply direct mechanical pressure to secure the surface shield to the wheel rim, eliminating reliance on adhesive bonding that fails over time
2Ease of manufacture
If a single-part surface shield structure is used, then manufacturing is simpler, but adaptability to different wheel rim sizes is limited
Solution Approach 1:
The surface shield is divided into multiple segments, each designed for a specific wheel rim size range. This segmentation allows each segment to be optimized for its designated size while maintaining manufacturing simplicity through standardized design patterns across all segments
Solution Approach 2:
Each surface shield segment incorporates universal clamp attachment mechanisms that can accommodate variations in wheel rim dimensions. The clamps are designed to adjust to different rim widths and curvatures, enabling a single segment design to serve multiple wheel sizes within its designated range
3Shape
If alloy wheels have large diameters to enhance aesthetic appeal, then the visual appeal increases, but the rims become more susceptible to damage
Solution Approach 1:
The surface shield is installed on the alloy wheels before they are exposed to road conditions. This preliminary protective layer prevents scratches, scrapes, and damage from occurring in the first place, allowing the wheels to maintain their large diameter aesthetic design without compromising durability
Data Source
AI summary
A surface shield for an underlying object is disclosed. The surface shield includes a first structure. The first structure has an inner surface and an outer surface. The outer surface includes a plurality of slots. The inner surface is in contact with an underlying surface to be protected. The first structure includes one of a single-part structure or a multi-part structure. The surface shield includes a plurality of clamps removably coupled to the slots of the first structure. Each clamp is coupled to a corresponding slot of the first structure.