Telescoping Shower Rod with Spring-Biased Valve
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Solution Overview
Problem
Existing shower systems require extensive renovations and cumbersome plumbing adjustments to make the shower head height adjustable or add additional spray heads, which is inconvenient and inefficient.
Innovation Solution
A shower assembly featuring a telescoping rod assembly with a spring-biased inner rod for axial movement, a control valve for water flow control, and a tubular member connecting the valve to a primary shower head, allowing for easy adjustment and addition of a secondary shower head.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If extensive renovations and cumbersome plumbing works are performed to make the shower head height adjustable or add additional spray heads, then the shower functionality is improved, but the installation complexity and time required increase significantly
Solution Approach 1:
The shower system is divided into separate modular components: a telescoping rod assembly for height adjustment, a control valve unit, and shower head units. This segmentation allows each component to be independently installed and adjusted without requiring extensive plumbing renovations, thereby improving adaptability while reducing installation complexity
Solution Approach 2:
A control valve is introduced as an intermediary component between the water supply line and the shower head. This valve serves as a mediator that controls water flow to multiple shower heads without requiring complex plumbing modifications, enabling height adjustment and additional spray heads through a simple valve mechanism
2Adaptability or versatility
If extensive renovations are performed to add additional spray heads, then the shower experience is enhanced, but the installation time and effort increase
Solution Approach 1:
The control valve is pre-installed and connected to the water supply line before the shower heads are attached. This preliminary action establishes the water control infrastructure in advance, allowing multiple shower heads to be quickly connected to the valve without requiring time-consuming plumbing works during the final installation
Solution Approach 2:
The control valve is designed with multi-functionality, serving as a universal connection point that can support multiple shower heads at different heights and positions. This universal design enables the addition of multiple spray heads using a single valve unit, reducing installation time while enhancing shower versatility
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 simple modification of existing shower systems by allowing adjustable height and dual-sided water jet dispensing, enhancing the shower experience without complex renovations.
Implementation Method 1
a spring-biased inner rod mounted inside the outer rod for axial movement in relation to the outer rod
Data Source
AI summary
A shower assembly includes a telescoping rod assembly for placement between opposing walls. The rod assembly includes an outer rod having opposite open ends and a spring-biased inner rod mounted inside the outer rod for axial movement in relation to the outer rod such as to allow adjustment of an axial length of the rod assembly. A control valve can be attached to a water-supply line for controlling discharge of water from the one. A tubular member having one end connected to the valve and another end enters a valve-proximate one of the open ends of the outer rod. A primary shower head is connected to the other end of the tubular member at a location distal to the valve-proximate one of the open ends.