Segmented Bumper Pad with Wing Panels for Shape Conformity
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Solution Overview
Problem
Existing bumper protectors do not effectively cover and protect vehicle bumpers from light contact damage, particularly during parking, as they fail to conform to the bumper's shape and provide adequate shock absorption and secure attachment.
Innovation Solution
A bumper pad with a main panel and flexibly coupled wing panels made of shock absorptive material, featuring an adhesive layer and mounting holes for secure attachment, designed to cover and protect both front and rear bumpers by conforming to the vehicle's shape.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If existing bumper protectors are used, then they provide some protection, but they fail to conform to the bumper's shape and provide adequate coverage
Solution Approach 1:
The bumper protector is divided into multiple segments including a main panel and at least one wing panel that can be independently positioned. This segmentation allows each panel to conform to different portions of the bumper's complex shape while maintaining overall coverage, resolving the contradiction between achieving full coverage and adapting to the bumper's contours.
Solution Approach 2:
The wing panel is configured to be movable relative to the main panel, allowing the protector to dynamically adjust and conform to the bumper's shape during installation and use. This dynamic capability enables the protector to adapt to various bumper geometries while maintaining comprehensive coverage area.
2Reliability
If existing bumper protectors are used, then they are simple in design, but they fail to provide secure attachment to the bumper
Solution Approach 1:
The bumper protector integrates multiple functions into a single unified structure: the main panel, wing panel, adhesive layer, and mounting holes are combined into one component system. This merging provides secure attachment through multiple mechanisms (adhesive bonding and mechanical fastening) without requiring separate attachment devices, thus improving reliability without proportionally increasing complexity.
Solution Approach 2:
An adhesive layer is introduced as an intermediary between the bumper protector and the bumper surface. This intermediary enables secure attachment by creating a bonding interface that distributes attachment forces across the entire contact area, enhancing reliability while adding minimal complexity to the overall design.
3Object-affected harmful factors
If existing bumper protectors are used, then they may provide some shock absorption, but they do not effectively prevent damage from light contact
Solution Approach 1:
The segmented design with main panel and wing panel ensures that shock absorption capability is distributed across the entire bumper surface. Each panel independently absorbs impact forces in its respective zone, providing comprehensive protection against light contact damage across all vulnerable areas of the bumper.
Solution Approach 2:
The bumper protector is designed with specific dimensional parameters including the area of the main panel and the configuration of the wing panel to maximize coverage of the bumper surface. By optimizing these geometric parameters, the protector ensures that the entire bumper area is covered with shock-absorbing material, effectively preventing damage from light contact.
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 bumper pad effectively prevents damage to vehicle bumpers from light contact with other vehicles or objects by providing comprehensive coverage and secure attachment, ensuring protection during parking and everyday use.
Implementation Method 1
An adhesive layer is continuously disposed on the rear side of the bumper pad and is configured to secure the bumper pad to the bumper of the vehicle
Implementation Method 2
The bumper pad is a shock absorptive material
Data Source
AI summary
An automobile bumper padding for easily and fully covering a vehicle bumper includes an embodiment of the disclosure meets the needs presented above by generally comprising a bumper pad having a front side, a rear side, a main panel, a right wing panel, and a left wing panel. Each of the right wing panel and the left wing panel is flexibly coupled to the main panel. The bumper pad is a shock absorptive material. The 10 main panel has a pad height and a pad width configured to cover a bumper of a vehicle. An adhesive layer is continuously disposed on the rear side of the bumper pad and is configured to secure the bumper pad to the bumper of the vehicle.