Extendable Cargo Bed Side Wall for Variable Load Capacity
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Solution Overview
Problem
Traditional cargo beds in vehicles lack the ability to efficiently expand to accommodate larger cargo, limiting their carrying capacity and accessibility for storage and lighting solutions.
Innovation Solution
A cargo bed system with extendable side walls and a floor assembly that transition between standard and extended positions, featuring telescopically received extendable portions, integrated taillights, and a grab handle for easy extension, allowing for increased cargo capacity and access to storage areas.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the cargo bed uses a fixed side wall structure, then the structural simplicity is maintained, but the cargo capacity and adaptability are limited
Solution Approach 1:
The side wall assembly is divided into a fixed portion and an extendable portion that can move independently. The extendable portion includes a cargo holding surface and taillight that can be extended or retracted relative to the fixed portion, allowing the cargo bed to adapt between standard and extended configurations.
Solution Approach 2:
The side wall assembly transitions from a static fixed structure to a dynamic structure where the extendable portion can move back-and-forth between extended and retracted positions. This dynamic capability allows the cargo bed to adjust its capacity based on loading requirements while maintaining structural integrity.
2Productivity
If the side wall assembly is extended to increase cargo capacity, then the carrying capacity is improved, but the structural stability may be compromised
Solution Approach 1:
The extendable portion is telescopically received within the fixed portion when in the standard position, creating a nested configuration. This nesting allows the extendable portion to be stored compactly within the fixed portion while maintaining structural integrity, and can be extended when additional cargo capacity is needed.
Data Source
AI summary
A cargo bed system includes a side wall assembly of a cargo bed. The side wall assembly is configured to transition back-and-forth between a standard wall position and an extended wall position. The side wall assembly include an extendable portion and a fixed portion. The extendable portion extends and retracts relative to the fixed portion when the side wall assembly transitions back-and-forth between the standard wall position and the extended wall position.