Faucet Protective Material Bonding for Injury Mitigation
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Solution Overview
Problem
Existing plumbing fixtures, such as faucets, pose a risk of injury due to unexpected switching between showering and bathing configurations, and there is a need for a cost-efficient solution that incorporates a protective structure to mitigate this risk.
Innovation Solution
A fluid delivery system comprising a faucet body with a universal adapter, elbow spout, and diverter, where the diverter includes a pressure-actuated position holding structure and a protective material bonded to the faucet body, allowing for safe operation and configuration changes between bathing and showering modes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a faucet is configured to route water in two directions (outlet and shower head), then the faucet provides versatility in water delivery, but the faucet can unexpectedly switch configurations causing injury risk
Solution Approach 1:
A protective material is applied to the exterior surface of the faucet body, spout, and diverter components before they can cause injury. This cushioning layer absorbs impact energy and prevents direct contact between the user and hard surfaces, thereby mitigating the harmful effects of unexpected configuration changes while preserving the dual-direction water routing capability
2Object-affected harmful factors
If a protective structure is added to the faucet to prevent injury, then the safety is improved, but the manufacturing complexity and cost increase
Solution Approach 1:
The protective material is applied as a coating or surface treatment rather than adding separate protective components. This approach changes the surface parameters of existing components (adding a soft layer) without significantly altering the manufacturing process or increasing complexity, thereby providing safety while maintaining cost-effectiveness
Solution Approach 2:
The faucet assembly combines the hard metal components (faucet body, spout, diverter) with a soft protective material to create a composite structure. This composite approach maintains the structural integrity and functionality of the original components while adding the necessary protective characteristics through material composition rather than additional complex structures
Data Source
AI summary
In accordance with an embodiment, a fluid delivery system is provided that includes a faucet body having opposing ends spaced apart by a channel and a universal adapter mated to one end of the faucet body and a spout mated to the other end of the faucet body. A diverter is connected to the spout. In accordance with another embodiment, a method for manufacturing a faucet includes providing a faucet having a diverter, wherein the diverter includes a cavity configured for reducing water pressure within the cavity and bonding a protective material to the faucet so that the faucet and the protective material form a unitary structure.