Foldable Cargo Bed Liner with Rotatable Flap
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Solution Overview
Problem
Traditional cargo bed liners are limited in functionality and cannot be easily converted for use outside the vehicle or for purposes other than protecting the cargo bed.
Innovation Solution
A single-piece foldable cargo area liner with foldable portions and rotatable flaps that can be secured to form a compact configuration for mounting in a truck cargo bed, and can be unfolded and supported externally for use as an awning or table using telescoping supports.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a traditional cargo bed liner is designed with a fixed shape and structure for protecting the cargo bed, then protection function is reliable, but versatility for other uses is limited
Solution Approach 1:
The cargo bed liner is divided into multiple foldable sections including side walls, end walls, and intermediate sections with fold lines. This segmentation allows the liner to be folded into compact configurations for storage or transformed into extended configurations for outdoor use as tables or awnings, thereby achieving versatility without requiring multiple separate components
Solution Approach 2:
The liner incorporates dynamic foldable joints and rotatable flaps that can transition between fixed and movable states. These dynamic elements enable the liner to adapt its shape and function based on user needs - maintaining structural integrity for cargo bed protection while allowing transformation into various outdoor configurations
2Ease of operation
If a cargo bed liner is made as a single rigid piece for durability, then reliability is improved, but ease of folding and storage is reduced
Solution Approach 1:
The liner is constructed as a single-piece moldable structure divided into segments by fold lines rather than separate components. This segmentation enables easy folding and storage while maintaining the integrity of a single-piece construction that prevents loss of parts and ensures reliable assembly
Solution Approach 2:
The liner utilizes a flexible yet durable material construction that allows it to be molded into a single-piece structure with integrated fold lines. The material properties enable the liner to bend along predetermined fold lines while maintaining overall structural integrity and resistance to wear and weathering
3Adaptability or versatility
If foldable sections are added to enable external use, then versatility is improved, but device complexity increases
Solution Approach 1:
The foldable side walls, end walls, and intermediate sections are merged into a single-piece molded structure. This integration combines multiple functional elements into one component, reducing the number of separate parts to manage while maintaining the versatility needed for both cargo bed protection and outdoor use as tables or awnings
Data Source
AI summary
A single-piece foldable cargo area liner includes a floor portion, a front wall portion foldably connected to the floor portion, and a first sidewall portion foldably connected to the floor portion. A first foldable intersection portion has a first section and a second section foldably connected to the first section. The first section is foldably connected to the first sidewall portion, and the second section is also foldably connected to the front wall portion. The first foldable intersection portion is structured to facilitate folding of the first and second sections with respect to each other so as to form a first flap extending between the front wall portion and the first sidewall portion. The first flap is structured to be rotatable to enable contact between the first flap and any of the front wall portion and the first sidewall portion.