Quick-Connect Fitting With Audible Lock for Leak-Proof Waterways
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Solution Overview
Problem
Existing waterway connections in appliances like refrigerators are difficult to disassemble and reassemble, leading to leaks and increased repair needs, as they often require secure but hard-to-disconnect fittings that consumers struggle with.
Innovation Solution
A quick-connect fitting system featuring a male and female component with a clip mechanism that provides a leak-proof, audible confirmation of secure connection and easy disconnection, using a recess and aperture design with protrusions and tabs for secure engagement and release.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If waterway connections are made securely to ensure leak-proof performance, then connection reliability is improved, but disassembly and reassembly become difficult
Solution Approach 1:
The connection system transitions from a static, permanently secured state to a dynamic, controllable state. The release mechanism allows the connection to switch between a locked secure state (for leak-proof operation) and an unlocked removable state (for disassembly), making the connection properties changeable based on operational needs
Solution Approach 2:
A release mechanism acts as an intermediary element between the male and female fitting components. This intermediary provides controlled access to the locking features, enabling users to intentionally disassemble the secure connection without compromising its integrity during normal operation
2Ease of operation
If consumers can easily disassemble waterway connections, then ease of operation is improved, but connection security and leak-proof performance deteriorate
Solution Approach 1:
The connection system incorporates audible and tactile feedback mechanisms that confirm when components are properly engaged and locked. This feedback ensures that even though disassembly is made easier through the release mechanism, the connection maintains its secure, leak-proof state during normal operation by providing clear indicators of proper assembly
3Reliability
If waterway connections are made secure, then connection reliability is improved, but consumer satisfaction deteriorates due to assembly difficulties
Solution Approach 1:
The connection system is designed to be self-aligning and self-securing through the quick-connect mechanism. The male and female fittings automatically align and engage when brought together, and the release mechanism allows consumers to easily control the connection state without requiring complex assembly procedures or specialized tools
Solution Approach 2:
The fitting components are pre-configured with complementary geometric features (protrusions and recesses) that guide alignment and ensure proper engagement before the final locking action occurs. This preliminary alignment preparation simplifies the consumer assembly process while maintaining connection security
Data Source
AI summary
The disclosure herein relates to a quick-connect fitting that provides a leak-proof connection between two components of a waterway. The quick-connect fitting of the present disclosure is releasable and reusable for disconnecting and reconnecting the waterway connection. Moreover, the quick-connect fitting further comprises an audible identifier which identifies the quick-connect fitting has secured the waterway components to be connected.