Wall-Mounted Faucet Control Module with Interchangeable Joints
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current faucets have control shafts with different cross-sectional shapes and dimensions, making it inconvenient for consumers to find matching faucet handles during home improvement projects.
Innovation Solution
A wall-mounted faucet control module with interchangeable control handles, joints, and ornamental covers that can accommodate various water valves, featuring engaging ribs, joints with different cross-sectional shapes, and adjustable panels for secure installation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional faucets with fixed control shafts are used, then each faucet has a specific control shaft shape, but consumers need to select matching faucet handles which is very inconvenient
Solution Approach 1:
The control handle is designed with a universal joint structure that can accommodate multiple types of water valves. The joint includes a connecting rib with a through hole that engages with screwing members, and an insertion aperture that accepts different valve rod configurations. This allows a single control handle design to work with various water valve types, eliminating the need for consumers to search for specially matched handles.
Solution Approach 2:
The control handle assembly is divided into separable components: the control handle body, the joint, and the screwing members. The joint can be detached and reattached to different water valves, and the screwing members can be adjusted or replaced. This segmentation enables flexible reconfiguration and simplifies installation and replacement processes.
2Reliability
If control handles are designed to fit specific water valve shapes, then precise matching is achieved, but device complexity increases due to multiple handle types
Solution Approach 1:
The joint serves as a universal adapter that maintains reliable connection across different valve types. It features a standardized connecting rib with through hole that engages with screwing members, and an insertion aperture that accommodates various valve rod shapes. This universal design ensures precise matching without requiring multiple specialized handle variants.
Solution Approach 2:
The joint's insertion aperture is designed with adjustable parameters to accommodate different valve rod cross-sectional shapes and dimensions. The aperture can be configured to match circular, square, or other geometric profiles, allowing the same joint design to adapt to various valve types while maintaining connection reliability.
3Adaptability or versatility
If multiple specialized control handles are manufactured for different valve types, then specific compatibility is achieved, but manufacturing cost and inventory complexity increase
Solution Approach 1:
The product line is segmented into a standardized control handle body and interchangeable joints. The joint is the only component that varies to accommodate different valve types, while the main handle body remains uniform. This reduces manufacturing complexity by standardizing most components and simplifies inventory management by requiring stock of only a few joint variants rather than entirely different handle assemblies.
Solution Approach 2:
A single control handle body design serves multiple valve types when paired with appropriate joints. This universal handle body can be produced in large volumes at lower cost, while the specialized joints are produced in smaller quantities for specific valve configurations. The overall system achieves broad compatibility without requiring complex manufacturing for each handle variant.
Data Source
AI summary
A wall-mounted faucet control module comprises: two control handles, three joints and a panel set. Each control handle has a containment space for accepting the joints. The joint has an insertion aperture, the insertion aperture of each joint has a different cross-sectional shape such that the control handle can be installed with the various control rod. The panel set has an assembling panel and two ornament covers, the ornament cover engages with the connecting slot of the assembling panel, and the two ornament covers respectively have an assembling hole with different diameter such that the assembling panel can be installed with the main body of the various water valve. The joints, the sleeves and the ornament covers can be correspondingly alternated for the various water valves, the control handles and the panel set can be installed with the various water valves, which can provide variety and convenience.