Quick-Release Latch for Bimini Top Mounting Bracket
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Solution Overview
Problem
Existing Bimini top frame connection systems are cumbersome, prone to part loss, misalignment, and tool-related issues, with flimsy or brittle components that can break or disconnect, and often lack easy removal from the boat, particularly due to the absence of suitable hinge points in mounting hardware.
Innovation Solution
A quick release system with a latch that serves as a hinge, allowing the entire Bimini top to be easily installed and removed by releasing a pin affixed between upstanding walls of a mounting bracket, featuring a transverse notch and a movable catch that biases towards a locked position to secure the pin, and an unlocked position to facilitate removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional mounting systems with multiple brackets and fasteners are used, then the Bimini top can be securely attached to the watercraft, but the attachment and detachment process becomes complex and time-consuming
Solution Approach 1:
The mounting bracket integrates multiple functions into a single component: it provides structural support, contains the hinge mechanism, and incorporates the quick-release latch system. This merging of functions eliminates the need for separate brackets, hinges, and fasteners, allowing the Bimini top to be securely attached while enabling rapid deployment and removal through a single operational interface.
2Reliability
If multiple separate components are used for mounting, then the system can be robust, but parts may get lost or misaligned during assembly
Solution Approach 1:
The mounting system is segmented into two main assemblies: a permanent mounting bracket that remains attached to the watercraft, and a removable latch assembly that attaches to the Bimini top frame. This segmentation allows the mounting bracket to be pre-installed and positioned accurately on the watercraft, eliminating alignment issues during each assembly. The latch assembly with integrated pin and spring mechanism ensures reliable connection without requiring multiple separate components that could get lost.
3Strength
If traditional fastening methods are used, then the connection can be secure, but tools are required for assembly and disassembly
Solution Approach 1:
The quick-release mechanism incorporates a spring-loaded pin that automatically engages with a recess in the mounting bracket when the latch is closed. The spring provides the necessary force to maintain a secure connection without requiring tools for tightening. For disassembly, the user simply operates the latch handle, which releases the pin automatically. This self-service mechanism maintains strong connection strength while eliminating the need for tools during assembly and disassembly operations.
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
Enables straightforward attachment and detachment of the Bimini top frame from the watercraft without the need for complex alignment or additional tools, enhancing user safety and convenience by providing a robust and reliable connection mechanism.
Implementation Method 1
The catch is constrained between the tube and the latch and is biased towards the locked position
Data Source
AI summary
A Bimini top attaching system has a mounting bracket that is affixed to a watercraft and a latch affixed to a frame tube. The latch has a main body with a tube portion that is located inside the tube and a hook portion that is exposed. The latch includes a movable catch that slides inside a catch trough between a locked and unlocked position, with a spring biasing the catch towards the locked position. In the locked position, a chisel point on the catch interrupts a transverse notch in the hook portion. Moving the catch to the unlocked position allows a pin on the mounting bracket to pass in and out of the transverse notch. The catch is restrained in the catch trough when the tube portion is located inside the tube.