Showerhead Magnetic Feedback Assembly Alignment

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Solution Overview

Problem

Showerheads attached to brackets can be difficult to reconnect, especially in wet environments, and existing showerheads lack adjustable mount positions to accommodate different user preferences for spray height.

Innovation Solution

A showerhead assembly with a handheld showerhead and a mounting bracket featuring magnetic or magnetically attractable materials that provide audible feedback for alignment and mechanical mounting features allowing two adjustable positions for different user preferences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a user attempts to reconnect the showerhead to the bracket in a wet environment, then the user may have difficulty connecting the showerhead due to soap or shampoo in eyes, but the magnetic feedback assembly provides audible guidance to improve connection ease

Engineering Contradiction:
Improveease of reconnecting showerheadVSAvoidwet environment with soap or shampoo
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent incorporates a magnetic feedback assembly that generates audible feedback (clicking sound) when the showerhead approaches proper alignment with the bracket. This feedback mechanism allows users to connect the showerhead easily even in wet environments with soap or shampoo in eyes, as the audible signal guides the connection process without requiring visual confirmation.

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If conventional showerheads are used with fixed mount positions, then the structure is simple, but the adaptability to different user preferences for spray height is limited

Engineering Contradiction:
Improveadjustable mount positions for different usersVSAvoidmounting bracket structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mounting bracket is segmented into multiple discrete mount positions (first, second, and third positions at different heights). Each position is equipped with its own magnetic feedback assembly, allowing users to select and adjust to different spray heights according to their preferences while maintaining a relatively simple overall structure.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If the showerhead is made removable for focused spray, then user flexibility is improved, but the difficulty of reconnection in wet environments increases

Engineering Contradiction:
Improveremovable showerhead for focused sprayVSAvoidreconnection difficulty
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The magnetic feedback assembly provides audible guidance (clicking sounds) as the showerhead approaches proper alignment with the bracket during reconnection. This feedback mechanism compensates for the reduced visibility and dexterity in wet environments, making the reconnection of the removable showerhead easier and more reliable.

Inventive Principle:
Principle #23Feedback

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables easy and secure mounting of the showerhead, providing audible guidance for alignment and accommodating multiple user preferences for spray height, ensuring full water coverage in both positions.

Implementation Method 1

One of the handheld showerhead and the mounting bracket includes a magnet or a magnetically attractable material, and the other of the handheld showerhead and the mounting bracket includes a magnet or a magnetically attractable material. The magnet of the one of the handheld showerhead or the mounting bracket, or the magnet or the magnetically attractable material of the other of the handheld showerhead or the mounting bracket, is moveable relative to the handheld showerhead or the mounting bracket to which it is included by attraction of the magnet of the one of the handheld showerhead and the mounting bracket to the magnet or the magnetically attractable material of the other of the handheld showerhead and the mounting bracket.

Methodology Applied
Scientific EffectMagnetic attraction: Magnetism

Data Source

PatentUS11951500B2Showerhead with feedback assembly
Publication Date: 2024.04.09 WATER PIK INC
  • US11951500B2 patent drawing
  • US11951500B2 patent drawing
  • US11951500B2 patent drawing

AI summary

A showerhead assembly including a handheld showerhead and a mounting bracket configured to be fluidly coupled to a water source. One of the handheld showerhead and the mounting bracket includes a magnet or a magnetically attractable material, and the other of the handheld showerhead and the mounting bracket includes a magnet or a magnetically attractable material. The magnet of the one of the handheld showerhead or the mounting bracket, or the magnet or the magnetically attractable material of the other of the handheld showerhead or the mounting bracket, is moveable relative to the handheld showerhead or the mounting bracket to which it is included by attraction of the magnet of the one of the handheld showerhead and the mounting bracket to the magnet or the magnetically attractable material of the other of the handheld showerhead and the mounting bracket.