Sliding Tailgate Panels for Side Access to Truck Beds
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Solution Overview
Problem
Existing tailgates on trucks limit access to the truck bed, especially near the cabin area, due to their outward folding design, making it difficult to reach cargo and increasing the risk of straining when accessing heavier objects.
Innovation Solution
A folding tailgate system that allows the tailgate to be opened or released from an upright closed position to both drop down and laterally open, providing compact access to the truck bed without an outwardly extending tailgate.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the tailgate is folded outwards, then cargo access is improved, but the tailgate extends outwardly interposed by a person seeking access
Solution Approach 1:
By dividing the tailgate into multiple panels with independent movement capabilities, the system allows the second panel to slide laterally and position itself in front of or behind the first panel. This segmentation enables compact access configurations where the tailgate does not necessarily extend outwardly, reducing the space required for cargo access.
Solution Approach 2:
The tailgate system transitions from a static outward-folded configuration to a dynamic system where panels can be positioned in multiple configurations. The second panel can slide laterally to position itself in front of or behind the first panel, allowing the tailgate to adapt its configuration based on the loading/unloading needs, thereby reducing outward extension when not needed.
2Adaptability or versatility
If heavier objects are placed closer to the cabin area, then cargo loading flexibility is improved, but difficulty in reaching these objects increases
Solution Approach 1:
The lateral sliding capability of the second panel provides an additional dimension of movement that allows persons to access the bed near the cabin area more easily. By sliding the second panel laterally, persons can reach objects positioned closer to the cabin without having to reach across the entire tailgate, thus maintaining cargo loading flexibility while reducing the difficulty of reaching objects.
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 lateral opening of the tailgate enhances access to the truck bed, reducing the need to reach across the tailgate and allowing for easier loading and unloading of cargo, especially in tight spaces.
Implementation Method 1
A first hinge is coupled between the first panel and the second panel. The first hinge is configured to rotate the second panel toward the first panel, moving the second panel towards the first vehicle sidewall for opening the tailgate sideways.
Implementation Method 2
The linkage of the second panel is configured to move with the pivot hinge and sliding mechanism across the track to move the second panel towards the first vehicle sidewall.
Data Source
AI summary
A tailgate opening system includes a first panel and a second panel forming a tailgate of the vehicle. The vehicle has a first vehicle sidewall and a second vehicle sidewall. A first hinge is coupled between the first panel and the second panel. The first hinge is configured to rotate the second panel toward the first panel, moving the second panel towards the first vehicle sidewall for opening the tailgate sideways.