Pickup Tailgate Extension Braces With Elastic Deformable Connections
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Solution Overview
Problem
Existing tailgate extension systems for pickup trucks occupy significant space in the stowed position, limiting the available loading area and requiring complex assembly and tools for deployment and stowage.
Innovation Solution
A device comprising adjustable braces with deformable connection elements and guide rails allows for variable spacing and easy deployment and stowage, enabling the delimitation of an extended loading area without occupying additional space.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of moving object
If telescopic side braces are used to extend the loading area, then the loading area is extended, but the braces occupy significant space in the stowed position
Solution Approach 1:
The device integrates the braces into the side walls of the vehicle, where they are stored in a nested or compact configuration within the side wall structure. This eliminates the need for external storage space while maintaining the ability to deploy the braces when needed.
Solution Approach 2:
The braces are moved from an external or side-mounted storage position to an integrated position within the side wall structure. This dimensional reorganization allows the braces to be stored without occupying additional external space, effectively utilizing the vertical and internal dimensions of the side wall.
2Reliability
If complex assembly and tools are used for deployment, then the braces can be securely assembled, but the ease of operation is reduced
Solution Approach 1:
The device incorporates self-aligning features and intuitive connection mechanisms that allow the braces to be assembled and deployed without requiring complex tools or specialized assembly knowledge. The system serves itself by providing built-in guidance and alignment features.
Solution Approach 2:
The connection elements are designed as separate, modular components that can be easily attached and detached. This segmentation allows for simple, tool-free assembly where each component fits into its corresponding position without requiring complex fastening procedures.
3Device complexity
If fixed spacing between braces is used, then the structure is simpler, but the adaptability to different loading configurations is reduced
Solution Approach 1:
The device incorporates adjustable connection elements that allow the spacing between braces to be dynamically changed. This enables the system to adapt to different loading configurations while maintaining a relatively simple overall structure. The adjustability is achieved through movable connection points or reconfigurable linkages.
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 solution provides a compact, user-friendly, and cost-effective means to delimit the loading area, enhancing stability and preventing load displacement while maintaining a clean vehicle appearance.
Implementation Method 1
a connection element deformable perpendicularly relative to the longitudinal axes
Data Source
AI summary
The present disclosure relates to a motor vehicle, and more specifically relates to a motor vehicle including a device for the delimitation of an extended loading area. This disclosure also relates to a corresponding method of using the subject device. In particular, the disclosed device comprises a plurality of braces (or, posts). Each of the braces comprises a longitudinal axis. The braces are connected to one another such that the spacing is variable. In one example, adjacent braces are connected by a connection element that can be deformed perpendicularly relative to the longitudinal axes. In particular, the connection elements can be elastically deformed such that they are capable of returning to their original shape after deformation.