Adjustable Showerhead Assembly for Leak-Free Height Positioning
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Solution Overview
Problem
Existing showering systems lack flexibility and adjustability to accommodate users of different heights, ages, and physical abilities, limiting comfort and effectiveness in washing various body parts.
Innovation Solution
A system comprising a showerhead and a water conveying device with turnable, coaxial components that can be adjusted in angular positions and height, featuring connecting means and seals for leak-free operation, along with an elongated extension arm and spacer for customizable installation and use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If showerheads are fixed in standard positions, then installation is simple, but users with different heights and physical abilities cannot achieve comfortable washing positions
Solution Approach 1:
The patent implements dynamic adjustability by allowing the showerhead to be positioned at multiple heights and angular orientations along the extension arm. The arm itself can be adjusted to different angles relative to the wall, and the showerhead can be rotated to various orientations, transforming a static fixed-position system into a dynamic multi-position system that adapts to different user needs.
Solution Approach 2:
The shower system is divided into separable components: the wall-mounted water supplying pipe, the adjustable extension arm, and the showerhead with its own positioning mechanisms. This segmentation allows each component to be independently adjusted and positioned, enabling flexible configuration for different users while maintaining relatively simple individual component designs.
2Ease of operation
If shower components are made adjustable and repositionable, then user comfort is improved, but the risk of water leakage increases
Solution Approach 1:
The patent incorporates sealing elements and locking mechanisms that are pre-installed and pre-configured in the extension arm and showerhead connections. These preliminary sealing arrangements ensure that when the components are adjusted to different positions, the seals are automatically engaged and activated, preventing water leakage without requiring additional user actions or complex sealing procedures.
Solution Approach 2:
The locking and sealing mechanisms are designed to automatically engage and seal when the showerhead and extension arm are connected or adjusted. The system self-seals through the inherent design of the connection interfaces, where the act of connecting or positioning the components themselves activates the sealing function, eliminating the need for separate sealing operations.
3Adaptability or versatility
If multiple adjustable components are introduced, then positioning flexibility is enhanced, but the number of parts and assembly complexity increases
Solution Approach 1:
The patent combines multiple adjustment functions into integrated components. The extension arm simultaneously provides angular adjustment relative to the wall and positional adjustment for the showerhead. The showerhead assembly integrates rotation mechanisms and positioning features into a single unit. This merging of functions reduces the total number of separate components compared to having independent adjustment mechanisms for each degree of freedom.
Solution Approach 2:
The extension arm serves multiple functions: it extends the reach of the water supply, provides angular adjustment, supports the showerhead, and enables positional flexibility. The connection mechanisms are designed to be universal, allowing the same basic interface and sealing system to handle both connection and adjustment operations. This multi-functionality reduces the need for specialized components for each function.
Data Source
AI summary
A system for showering includes a showerhead and a water conveying device having two water conveying members turnable relative to one another about a turning axis and having openings for water entry and exit formed so that in an assembled position of the conveying members the openings of the conveying members extend transversely to the turning axis and are coaxial with one another.