Showerhead assembly with supplemental wall mounted showerhead
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Solution Overview
Problem
Conventional showerheads lack flexibility and variety in spray patterns, are difficult to operate with soapy hands, and require expensive plumbing modifications for installation, limiting user convenience and adaptability within a shower stall.
Innovation Solution
A showerhead assembly comprising a primary showerhead connected to a diverter with a valve assembly and a supplemental showerhead with ball and socket joint connectors, allowing multidirectional pivoting and affixing to shower stall walls or ceiling using various fasteners, without needing additional plumbing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a conventional multifunction showerhead with selector dial or button is used, then multiple spray patterns are provided, but it is difficult to operate with soapy hands
Solution Approach 1:
The system uses automatic sensor detection to identify user presence and automatically activates appropriate spray functions, eliminating the need for manual operation of selectors or buttons. The controller autonomously manages the multifunctionality based on detected conditions.
2Adaptability or versatility
If a handheld showerhead is used, then the spray location and angle can be adjusted, but the user must use hands to hold the showerhead making it difficult to apply soap or shampoo
Solution Approach 1:
The system divides the shower function into multiple independent spray outlets positioned at different locations and angles. This segmentation allows water to be delivered to various body parts without requiring the user to manually position a handheld showerhead, freeing both hands for applying soap or shampoo.
3Adaptability or versatility
If additional nozzles are installed on shower stall sidewalls, then spray variety is provided, but expensive plumbing modifications are required
Solution Approach 1:
The system uses a universal mounting mechanism that can attach spray outlets to various surfaces (sidewalls, ceiling, walls) without requiring specialized plumbing infrastructure. The same basic unit serves multiple locations and functions, eliminating the need for expensive custom plumbing modifications.
4Adaptability or versatility
If a rain showerhead is mounted on the ceiling, then a soft rain feature is provided, but expensive plumbing installations are required and the showerhead cannot be moved
Solution Approach 1:
The system employs dynamically reconfigurable spray outlets that can be easily mounted, dismounted, and repositioned on different surfaces. This dynamic capability allows the same spray unit to provide rain-like patterns when positioned on the ceiling or different patterns when positioned on walls, eliminating the need for permanent, expensive plumbing installations.
Data Source
AI summary
A showerhead assembly is provided having a diverter, a primary showerhead and a wall mounted supplemental showerhead. The showerhead assembly's diverter includes a female threaded inlet for affixing to a male threaded pipe, a first outlet, a second outlet, and a valve assembly which selectively permits or obstructs the flow of water through the first and second outlets. The primary showerhead is connected to the diverter's first outlet by a ball and socket joint connector, and the supplemental showerhead is connected to the diverter's second outlet by a hollow flexible hose. The supplemental showerhead is affixed to a shower stall wall by a fastener, such as a male threaded fastener, hook and pile, adhesive, magnets or the like.