Dual Showerhead Diverter Support for Adjustable Handheld Positioning

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Solution Overview

Problem

Existing showering devices lack effective support and orientation mechanisms for alternating between overhead and hand-held showerheads, limiting user convenience and device functionality.

Innovation Solution

A device with a water diverter connected to both showerheads, featuring a turnable and elongated rod-shaped element with a supporting member that can fix the hand-held showerhead in various positions, and a conical plug for secure attachment, allowing easy switching between showerheads.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a diverter is used to direct water to either overhead or hand-held showerhead, then water flow control is improved, but support and orientation of the showerhead parts deteriorates

Engineering Contradiction:
Improvewater flow controlVSAvoidsupport and orientation of showerhead parts
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

A rod-shaped support element is introduced as an intermediary component between the diverter and the hand-held showerhead. This rod provides structural support and positioning, while the diverter maintains its water flow control function. The rod acts as a mediator that enables both showerheads to be properly supported and oriented when connected to the diverter system.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Stability of the object's composition

If the rod-shaped element is made elongated to provide better support, then support stability is improved, but device complexity increases

Engineering Contradiction:
Improvesupport stabilityVSAvoiddevice complexity
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

The support system is segmented into distinct functional components: the diverter for water control, the rod-shaped element for structural support, and the supporting member for positioning the hand-held showerhead. This segmentation allows each component to be optimized independently - the rod can be made elongated for stability without adding complexity to the water control mechanism.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The rod-shaped element serves multiple functions: it provides structural support, defines the positioning of the hand-held showerhead, and works in conjunction with the diverter system. By making the rod elongated, it simultaneously improves support stability and provides better orientation for the showerhead without requiring additional separate components.

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

3Adaptability or versatility

If the supporting member is made displaceable to multiple positions, then adaptability is improved, but manufacturing precision requirements increase

Engineering Contradiction:
Improveposition adjustabilityVSAvoidposition spacing precision
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The supporting member is designed to be displaceable along the rod-shaped element, transforming from a fixed position component to a dynamic, adjustable one. This allows the hand-held showerhead to be positioned at multiple locations along the rod, providing adaptability for different user needs while the rod's structure maintains the necessary precision through its rigid construction.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8572771B1Device for showering
Publication Date: 2013.11.05 ZHADANOV ELI
  • US8572771B1 patent drawing
  • US8572771B1 patent drawing
  • US8572771B1 patent drawing

AI summary

A device for showering includes a water diverter connectable to a source of water, an overhead showerhead connected with the diverter and a hand-held showerhead connected with said diverter so that the diverter can direct water to the overhead showerhead or to the hand-held showerhead, and a rod-shaped element which is held by the diverter and is provided with a supporting member supporting the hand-held showerhead in a position of non-use.