Integrated Faucet Valve Mount for Quarter-Turn Installation
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Solution Overview
Problem
Current faucets have non-standardized components, complex and time-consuming installation processes, and require manual threading, which is ergonomically challenging and labor-intensive, with potential for costly repairs due to leaks discovered only after extensive assembly.
Innovation Solution
The design incorporates a base with a valve cartridge and a mount featuring a first and second protrusion with a smooth portion, a lock plate that securely engages the protrusions, allowing for quick installation via a quarter turn mechanism and enabling independent water testing of the waterway sub-assembly, reducing part count and labor through hydroforming and modular components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual threading of the attachment ring is used to secure the faucet, then the faucet can be installed, but the installation process becomes ergonomically challenging and time-consuming
Solution Approach 1:
The patent replaces the traditional threaded mechanical fastening system with a push-button actuation mechanism. The attachment ring is secured through a button that, when pressed, releases the ring from the mounting surface, eliminating the need for manual threading and significantly reducing installation time and ergonomic strain.
Solution Approach 2:
The attachment ring incorporates a dynamic release mechanism where the ring can be easily inserted and secured, then released on-demand through button actuation. This dynamic system allows for quick installation and removal without the static, time-consuming process of threading and unthreading fasteners.
2Reliability
If the faucet is assembled completely before water testing, then the faucet can be tested, but leak repairs become costly due to extensive disassembly and reassembly
Solution Approach 1:
The patent divides the faucet assembly into modular segments that can be independently tested. The waterway sub-assembly can be detached and water-tested separately from the complete faucet assembly, allowing leak detection at an earlier stage without requiring full assembly. This segmentation enables easy repair by simply replacing the specific leaking component rather than disassembling and reassembling the entire faucet.
Solution Approach 2:
The patent enables preliminary water testing of the waterway sub-assembly before final faucet assembly. This preliminary action allows leak detection to occur earlier in the manufacturing or installation process, preventing the need for costly repairs later when the faucet is fully assembled and installed.
3Adaptability or versatility
If non-standardized components are used in faucet construction, then each faucet can be customized, but manufacturing and assembly become more complex
Solution Approach 1:
The patent employs universal, standardized components that can be used across multiple faucet configurations. The attachment ring, valve cartridge, and mounting structure are designed as standardized parts that work with different faucet models and styles, reducing manufacturing complexity while maintaining adaptability through modular assembly arrangements.
Data Source
AI summary
A faucet includes a base and a valve cartridge disposed in the base. The valve cartridge can control a flow of water. The faucet includes a structure that supports the valve cartridge. The structure includes a mount having a first protrusion, a second protrusion, and a smooth portion that extends between the first protrusion and the second protrusion. The structure includes a lock plate that detachably couples to the mount. The lock plate can engage the first protrusion in a first rotational position to secure the lock plate relative to the first protrusion. The lock plate can slide along the smooth portion in a second rotational position.