Folding Pickup Truck Toolbox With Hinged Panels
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Solution Overview
Problem
Conventional tool boxes in pick-up truck boxes occupy space when not in use and often interfere with or prevent the use of cargo box covers, limiting the utilization of space and functionality.
Innovation Solution
A folding panel assembly toolbox that can be unfolded for use and then folded up to occupy minimal space, featuring a first panel, a second panel pivotally attached to the first, and a third panel pivotally attached to the second, supported by end frames that allow the box to be secured and moved without obstructing the cargo box when folded.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a conventional tool box is installed in the pick-up truck box, then tools can be stored and organized, but the tool box occupies space in the cargo box and may interfere with or prevent use of a cover on the pick-up truck box
Solution Approach 1:
The tool box is designed with a folding panel assembly that can transition between an open position for tool storage and a closed position that folds flat against the cargo box walls. This dynamic structure allows the tool box to adapt its volume based on usage needs, providing full tool storage capability when open and minimal space occupation when closed, thereby resolving the contradiction between tool storage functionality and space occupation in the cargo box
Solution Approach 2:
The tool box is divided into multiple folding panels (first panel, second panel, third panel) that can be independently folded and collapsed. This segmentation allows the structure to be broken down into smaller components that can be folded flat, reducing the overall volume occupied in the cargo box when the tool box is not in use, while maintaining full storage functionality when needed
2Adaptability or versatility
If a conventional tool box is installed in the pick-up truck box, then tools can be stored, but the tool box takes up space in the pick-up truck box regardless of whether they are in use or not
Solution Approach 1:
The folding panel assembly enables the tool box to dynamically adjust its presence in the cargo box - fully extended for tool storage and folded flat for maximum cargo space. This dynamic adaptation allows the cargo box to maintain high productivity and space utilization for cargo operations when the tool box is not needed, while still providing full tool storage capability when required
Solution Approach 2:
When folded, the multiple panels of the tool box nest within each other in a compact configuration, with the third panel folding over the second panel and the first panel folding over the second panel as well. This nesting arrangement minimizes the space required to store the tool box itself, allowing the cargo box to be used for its primary cargo function with minimal obstruction
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 folding toolbox provides unobstructed space in the cargo box when not in use, can be easily secured and moved, and does not interfere with cargo box covers, offering enhanced usability and space efficiency.
Implementation Method 1
a second panel (38) pivotally attached to the first panel (34)
Implementation Method 2
a third panel (42) pivotally attached to the second panel (38)
Data Source
AI summary
A tool box can be unfolded for use in holding tools or other items, and then folded up, to avoid taking up space in a pick-up truck cargo box when the tool box is not in use. The toolbox may have a folding panel assembly including a first panel, a second panel pivotally attached to the first panel, and a third panel pivotally attached to the second panel. The folding panel assembly is foldable into an open position and into a closed position. In the open position, one or more of the panels may be supported on left and right side end frames attached to the inner sidewalls of the pick-up truck cargo box.