Shower curtain closure device
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Solution Overview
Problem
Existing technologies lack an automated or mechanical shower curtain closure device that can automatically close the curtain when a user forgets to do so manually.
Innovation Solution
A housing with a spool mechanism, motor, and central processing unit that automatically retracts a cord to close the shower curtain, powered by a battery and controlled by a central processing unit and retracting button, allowing manual operation and automated closure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If manual operation is used to close the shower curtain, then device complexity is reduced, but automation and user convenience deteriorate
Solution Approach 1:
The system automatically closes the shower curtain without requiring user intervention. The microprocessor monitors shower usage and autonomously activates the motor to retract the cord and close the curtain, making the system serve itself rather than requiring manual operation.
Solution Approach 2:
The patent replaces purely mechanical manual operation with an automated electromechanical system. The motor-driven spool mechanism substitutes for manual cord pulling, and the microprocessor controls the entire closure process, transforming a simple mechanical action into an intelligent automated system.
2Object-affected harmful factors
If no automated closure system is used, then device complexity remains low, but water splash and hygiene issues worsen
Solution Approach 1:
The system performs the curtain closure action automatically after shower usage is detected. By monitoring shower usage and initiating closure without requiring user action, the system ensures the curtain is closed promptly to prevent water splash and maintain hygiene before the user exits the bathroom.
3Loss of time
If manual curtain closure is required, then ease of operation is maintained, but loss of time and user convenience deteriorate
Solution Approach 1:
The system eliminates the need for user action by automatically detecting shower usage and initiating curtain closure. This self-service approach recovers the time that would otherwise be spent manually closing the curtain while maintaining operational simplicity through automatic sensor-based activation.
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
Ensures the shower curtain is automatically closed after use, reducing water splash and enhancing user convenience by eliminating the need for manual operation.
Implementation Method 1
The motor is coupled to the spool, such that the motor rotates the spool in the second direction to retract the cord into the housing and onto the spool
Data Source
AI summary
A shower curtain closure device for automatically closing a shower curtain includes a housing having a front side, a back side, and a peripheral wall extending therebetween, defining an interior space. The front side has a shower rod recess therein that is configured to receive a portion of a shower curtain rod. A spool is positioned within the interior space. A cord having a spool end and a clip end is coupled to the housing. The spool end is attached to the spool and the cord is wrapped around the spool. The spool rotates to wrap and unwrap the cord, such that the cord retracts into and extends from the housing. A curtain clip is attached to the clip end that can removably engage a shower curtain ring. A motor is positioned within the interior space. The motor is coupled to the spool, rotating the spool to retract the cord.