Vehicle Tailgate Locking Interface for Modular Cargo Attachment
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Vehicles, particularly trucks, lack customizable and modular tailgate systems that can securely and efficiently attach various types of cargo, such as bikes, skis, and planar objects, without requiring extensive user effort or specialized knowledge, and existing solutions like VELCRO straps are inadequate for larger or heavier items.
Innovation Solution
A vehicle component, such as a tailgate or window sill, equipped with an accessory locking mechanism that allows for the coupling and uncoupling of interchangeable members, including bike interfaces, ski interfaces, and clamping interfaces, which are designed to securely attach and store diverse cargo types using standardized locking mechanisms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a modular interchangeable member system is implemented, then adaptability and versatility are improved, but device complexity increases
Solution Approach 1:
The patent implements a universal locking mechanism system where a single accessory locking mechanism on the tailgate can interface with multiple different interchangeable members (bike interface, ski interface, clamping interface, etc.). Each interchangeable member incorporates the same locking mechanism design, allowing them to be interchanged without changing the fundamental attachment system. This universality enables one locking mechanism to serve multiple functions across different cargo types.
Solution Approach 2:
The tailgate system is segmented into a fixed component (the tailgate with accessory locking mechanism) and interchangeable components (different interfaces for bikes, skis, clamps, etc.). This segmentation allows the functional parts to be separated and reconfigured based on cargo needs, while the core locking mechanism remains standardized and reusable across all segments.
2Ease of operation
If standardized locking mechanisms are used, then ease of operation is improved, but manufacturing precision requirements increase
Solution Approach 1:
The locking mechanism uses spring-loaded clips that change their physical state from compressed to extended when engaged with the tailgate opening. This parameter change allows the clips to tolerate minor dimensional variations in manufacturing while still achieving secure engagement. The spring mechanism compensates for tolerances by adjusting the engagement force dynamically.
Data Source
AI summary
Disclosed are embodiments generally directed to a vehicle component, such as a tailgate or window sill, that includes an accessory locking mechanism to couple a corresponding locking mechanism of an interchangeable member. The interchangeable member is a modular accessory coupled to the vehicle component. The interchangeable member is one interchangeable member of a plurality of interchangeable members that are similarly coupled to the vehicle component. Example interchangeable members include a bike interface to secure a bike to the vehicle, a ski interface to secure skis to the vehicle, or a clamping interface having a plurality of clamps having an adjustable height to secure substantially planar components, such as pieces of wood, to the vehicle. By employing these embodiment, a vehicle can be selectively equipped with at least one interchangeable member, thereby expanding the convenience and utility that the vehicle delivers.