Faucet Stepped Legs Assembly Method
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Solution Overview
Problem
The installation of water faucets is challenging due to obstructions and the awkward, tight space under sinks, making it difficult for installers to connect supply lines properly without discomfort and inefficiency.
Innovation Solution
The design features stepped legs for faucets, which allow for easier assembly and installation by providing threaded or quick connect fittings, enabling secure attachment of supply lines without requiring installers to lie under the sink, thus simplifying the process and reducing exposure to debris.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional faucet installation methods are used, then the faucet can be securely installed, but the installer must work in an awkward, tight space under the sink which causes discomfort and inefficiency
Solution Approach 1:
The patent inverts the traditional installation sequence by enabling the faucet to be installed on the sink deck first, with the legs extending upward, and then connecting supply lines from above by threading them down through the sink deck. This reversal eliminates the need for installers to work underneath the sink, directly resolving the working comfort issue while maintaining secure installation.
Solution Approach 2:
The faucet legs are segmented into stepped portions with different diameters - a larger upper portion for securing to the sink deck and a smaller lower portion for supply line connection. This segmentation allows the supply lines to be threaded through the sink deck and connected from above, enabling installation without working under the sink.
2Reliability
If the installer works under the sink to connect supply lines, then proper connections can be made, but the installer is exposed to drippings, dirt and debris which creates an unpleasant environment
Solution Approach 1:
The connection process is inverted by allowing supply lines to be connected from above the sink deck rather than from below. Installers work in the clean, accessible space above the sink while threading supply lines down through pre-drilled holes and securing them to the faucet legs, eliminating exposure to dirty environments while ensuring reliable connections.
3Ease of manufacture
If the legs are designed with stepped portions of different diameters, then easier assembly and installation is enabled, but the leg structure becomes more complex
Solution Approach 1:
The faucet legs are divided into distinct stepped portions - a larger diameter upper section for securing to the sink deck and a smaller diameter lower section for supply line connection. This segmentation provides functional differentiation that simplifies the assembly process while the stepped design itself remains a straightforward structural feature.
Solution Approach 2:
Different portions of the faucet legs have different diameters optimized for their specific functions - the upper portion is larger for structural support and secure mounting, while the lower portion is smaller to accommodate supply line connections. This local differentiation of properties enables easier assembly without requiring complex overall structure.
Data Source
AI summary
A faucet stepped legs and assembly method. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.