Pivotable Dual Showerhead Design for Adjustable Spray Coverage
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Solution Overview
Problem
Conventional showerheads lack effective spray patterns and aesthetically pleasing designs, often requiring significant repositioning and failing to provide sufficient spray coverage due to water flow or pressure limitations.
Innovation Solution
A reconfigurable showerhead with pivotably coupled inner and outer spray portions, featuring multiple spray outlets that can be adjusted through different configurations to change discharge directions, allowing for various spray modes such as raincan, hybrid raincan/massaging, and massaging streams.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional showerheads use fixed spray outlets, then the structure is simple, but the spray coverage and spray pattern effectiveness are insufficient
Solution Approach 1:
The patent implements a pivotable outer spray portion that can rotate relative to the inner spray portion, allowing the spray outlets to dynamically change their discharge directions. This dynamic configuration enables the showerhead to adapt to different user preferences and achieve broader spray coverage without requiring multiple fixed showerhead units.
2Adaptability or versatility
If conventional showerheads provide limited spray outlets, then the device complexity is low, but the spray coverage is insufficient
Solution Approach 1:
The pivotable outer spray portion allows users to easily adjust the spray direction by simply rotating the outer portion, eliminating the need for complex repositioning of the entire showerhead assembly. This dynamic adjustment mechanism improves ease of operation while expanding spray coverage.
3Adaptability or versatility
If conventional showerheads use fixed discharge directions, then the manufacturing precision requirements are low, but the aesthetic appeal and user experience are limited
Solution Approach 1:
By making the outer spray portion pivotable, the system achieves multiple discharge directions through user adjustment rather than requiring precise manufacturing of multiple fixed-direction outlets. This reduces manufacturing precision requirements while providing variety in spray modes for enhanced aesthetic appeal and user experience.
Data Source
AI summary
A showerhead includes an inlet configured to receive water from the supply conduit. An inner spray portion is coupled to the inlet. A first spray outlet is coupled to the inner spray portion, and the first spray outlet selectively receives water from the inlet and discharges water from the showerhead in a first discharge direction. An outer spray portion is pivotably coupled to the inner spray portion. A second spray outlet is coupled to the outer spray portion, and the second spray outlet selectively receives water from the inlet and discharges water from the showerhead in a second discharge direction. A third spray outlet is coupled to the outer spray portion, and the third spray outlet selectively receives water from the inlet and discharges water from the showerhead in a third discharge direction. The third discharge direction is substantially opposite the second discharge direction.