Automotive Canopy Door Removable Panel for Secure Cargo Access
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Solution Overview
Problem
Existing automotive canopy doors lack a modular and secure design that allows for easy removal and reattachment of panels, compromising cargo protection and utility during overlanding and cargo transport.
Innovation Solution
The design incorporates an external panel, an internal panel, and a removable panel with an interlocking system, adhesive substrates, and pressure locks, enabling secure and modular assembly of the canopy door with features like support apertures and tabs for tool attachment, enhancing usability and security.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the canopy door uses a fixed solid panel design, then cargo protection and security are maintained, but accessibility and utility are reduced
Solution Approach 1:
The canopy door panel is divided into multiple segments: a fixed external panel, a fixed internal panel, and a removable intermediate panel. This segmentation allows the door to provide both protection when closed and accessibility when the intermediate panel is removed, resolving the contradiction between security and ease of operation.
2Adaptability or versatility
If the canopy door uses a removable panel design, then accessibility and utility are improved, but structural complexity increases
Solution Approach 1:
The door is segmented into three panels with the intermediate panel designed for removal. This segmentation provides versatility by allowing the panel to be removed for utility purposes while maintaining a relatively simple overall structure that does not require complex mechanisms.
Solution Approach 2:
The intermediate panel serves multiple functions: it provides structural support when installed, allows accessibility when removed, and can be securely reattached. This multi-functionality increases utility without proportionally increasing structural complexity.
3Ease of manufacture
If the canopy door uses a modular panel design, then ease of assembly and disassembly are improved, but manufacturing complexity increases
Solution Approach 1:
The door is manufactured as three separate panels that can be assembled together. The intermediate panel includes features like perimeter structures and adhesive surfaces that enable straightforward assembly and disassembly. While this segmentation increases manufacturing steps, it uses simple techniques like adhesive bonding rather than complex fastening systems.
Solution Approach 2:
An adhesive substrate acts as an intermediary between the intermediate panel and the fixed panels, enabling easy assembly and disassembly. This adhesive mediator provides a simple connection method that balances ease of assembly with manageable manufacturing complexity.
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
This configuration provides enhanced security, ease of access, and increased utility by allowing users to easily open and close the canopy door while maintaining cargo protection and supporting various tools, improving the overall functionality of the vehicle bed.
Implementation Method 1
an adhesive substrate couples the first side of the internal panel to the second side of the external panel
Data Source
AI summary
An automotive canopy door includes an external panel having a first side and a second side; an internal panel having a first side and a second side, wherein the first side of the internal panel is coupled to the second side of the external panel; and a removable panel having first side and a second side, wherein the first side of the removable panel is coupled to the second side of the internal panel.