Modular Shower Head System with Manifold and Diverter Valves

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Solution Overview

Problem

Existing bathroom shower systems lack versatility and ambiance, often providing only a single shower head option and limited lighting, which can result in a less than optimal showering experience.

Innovation Solution

A modular shower head system comprising three or more shower heads (rainfall, misting, and handheld), a plumbing manifold, diverter valves, and in-shower light fixtures, allowing for customizable water flow and lighting to enhance the showering experience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a single traditional shower head is used, then the device complexity is low, but the versatility and showering experience are limited

Engineering Contradiction:
Improveshower head versatilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The shower system is divided into multiple independent shower heads (rainfall shower head, misting shower heads, handheld shower head) that can be selectively activated. Each shower head is a separate functional unit controlled by individual diverter valves, allowing the system to provide versatile showering options while maintaining manageable complexity through modular design

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The plumbing manifold is designed to serve multiple functions by distributing water to various types of shower heads (rainfall, misting, handheld) and integrating with both shower water flow controls and bathtub spouts. This multi-functional design allows a single system to replace multiple separate fixtures, enhancing versatility without proportionally increasing complexity

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If multiple shower heads and controls are added, then the versatility is improved, but the ease of operation may deteriorate

Engineering Contradiction:
Improveshower configuration optionsVSAvoidcontrol operation simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

Multiple diverter valves are integrated into a single plumbing manifold structure, consolidating what would otherwise be separate control mechanisms into one unified component. This merging allows users to control multiple shower heads through a centralized system, maintaining ease of operation while providing diverse showering options

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The plumbing manifold acts as an intermediary device that receives water from the shower water flow controls and distributes it to multiple shower heads and bathtub spouts. This intermediary component simplifies operation by providing a single point of water control that automatically routes flow to selected outlets, reducing the complexity of direct control for each fixture

Inventive Principle:
Principle #24Intermediary (Mediator)

3Illumination intensity

If traditional shower lighting is used, then the device complexity is low, but the ambiance and mood-setting capability are limited

Engineering Contradiction:
Improveshower lighting ambianceVSAvoidlighting system complexity
Core Design Contradiction:
Illumination intensityVSDevice complexity

Solution Approach 1:

Light fixtures are nested within the shower stall structure, with in-shower light fixtures integrated into the wall or ceiling surfaces. This nesting approach allows the lighting system to be incorporated into the existing shower environment without adding significant external complexity, while still providing enhanced ambiance and mood-setting capabilities

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS12203251B1Modular shower head system
Publication Date: 2025.01.21 LIN NELSON
  • US12203251B1 patent drawing
  • US12203251B1 patent drawing
  • US12203251B1 patent drawing

AI summary

The modular shower head system comprises three or more shower heads, a plumbing manifold, a plurality of diverter valves, and a plurality of in-shower light fixtures. The modular shower head system may be installed within a shower stall. The three or more shower heads may comprise a rainfall shower head, at least one misting shower head, and at least one handheld shower head. The plumbing manifold may direct water from an existing shower nipple emerging from a wall of the shower stall to the three or more shower heads. The plurality of diverter valves, in conjunction with one or more shower water flow controls on the wall of the shower stall, may control the flow of the water to the three or more shower heads.