Truck Bed Lining Clamping System for Wear and Noise Reduction
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
On-road truck beds experience excessive wear and noise during material transportation, leading to reduced lifespan and compliance issues due to high noise levels, especially when transporting materials like rock or earth, which can result in material carry-back and reduced transportation capacity.
Innovation Solution
A truck body lining system comprising main and edge lining elements with reinforcement plates and transition sides, where edge lining elements clamp the main lining elements to the truck body, reducing the need for drilling holes and minimizing noise and vibrations, and incorporating features like recesses and oblique angles to prevent material carry-back.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If traditional steel truck beds are used, then structural strength is maintained, but noise levels increase and wear resistance decreases
Solution Approach 1:
The patent applies composite materials by combining a load-facing element made of noise-resistant material (such as rubber or polyurethane) with a reinforcement plate made of steel. This composite structure provides both noise reduction benefits and structural strength, resolving the contradiction between reducing harmful noise factors and maintaining structural integrity.
2Strength
If more mounting holes are drilled to secure lining elements, then attachment strength increases, but the truck bed structure is compromised
Solution Approach 1:
The patent segments the attachment function by separating the mounting holes into two groups: essential mounting holes that provide sufficient attachment strength, and non-essential holes that are plugged to maintain structural integrity. This segmentation allows the system to achieve adequate attachment strength while preserving the truck bed's structural reliability.
Solution Approach 2:
The patent extracts and removes non-essential mounting holes from the lining elements, plugging them to eliminate unnecessary structural compromises. This extraction process maintains attachment strength through the essential holes while preserving the overall structural integrity of the truck bed.
3Stability of the object's composition
If lining elements are extensively mounted to truck body, then lining stability increases, but installation complexity and time increase
Solution Approach 1:
The patent segments the lining system into modular elements (load-facing elements, edge lining elements, and reinforcement plates) that can be pre-assembled and then quickly installed as complete units. This segmentation reduces installation time while maintaining lining stability through the coordinated design of the modular components.
Solution Approach 2:
The reinforcement plates are pre-attached to the load-facing elements before installation, creating pre-assembled units that require fewer on-site operations. This preliminary action reduces installation time and complexity while ensuring the stability of the complete lining assembly through factory-controlled attachment quality.
4Loss of substance
If transition sides are designed to meet adjacent elements, then material carry-back is reduced, but manufacturing precision requirements increase
Solution Approach 1:
The patent applies local quality by providing transition sides specifically at the interfaces between load-facing elements and edge lining elements, where material carry-back is most problematic. This localized feature design reduces material carry-back at critical locations without requiring high manufacturing precision across the entire lining system.
Solution Approach 2:
The transition sides are designed with asymmetric profiles that facilitate material release at specific orientations. This asymmetric design naturally guides material away from the joints between lining elements, reducing carry-back without requiring precise symmetric alignment during manufacturing and installation.
Data Source
Figure 1
Figure 2a~2c
Figure 3a~3b
AI summary
The invention relates to an on-road truck body lining (200) for protecting an on-road truck body (100) from wear. The on-road truck body lining comprising a plurality of main lining elements (10, 20), and a plurality of edge lining elements (40) arranged to be fixated to the on-road truck body such that the respective adjacent edge lining element, upon being fixated, clamps the main lining element to the on-road truck body.