Soap Dispenser Visual Indicator System for Refill and Power Status
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Solution Overview
Problem
Existing soap dispensers lack efficient visual and audible indicators for soap and power levels, leading to inconvenient refilling and potential overflow, and require cumbersome tubing connections for refilling.
Innovation Solution
A soap dispenser system with a removable main body fixture that includes a visual and audible indication system, featuring a translucent collar and illumination device for soap level and power status, and a detachable fluid connector for easy refilling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a worker manually checks soap level in each soap container, then the soap dispenser can be refilled, but it is inconvenient and time-consuming for the worker
Solution Approach 1:
The patent implements a visual feedback system using colored indicators (green, yellow, red lights) that automatically display the soap level status in the container. This allows workers to immediately know when refilling is needed without manual checking, and allows users to monitor soap levels remotely without approaching the dispenser.
Solution Approach 2:
The system enables self-service monitoring where the soap level indication is automatically displayed without requiring worker intervention. The visual indicators serve themselves by continuously monitoring and displaying the soap level, eliminating the need for manual checking.
2Ease of manufacture
If the soap container is refilled without monitoring, then refilling is simple, but overflow occurs causing waste and mess
Solution Approach 1:
The patent provides preliminary warning through visual indicators before the container becomes full. The yellow and red lights alert the worker to stop refilling before overflow occurs, preventing waste and mess while maintaining simple refilling procedures.
Solution Approach 2:
The visual feedback system provides real-time information about the soap level during refilling, allowing the worker to stop at the appropriate level. The colored indicators create a feedback loop that guides the refilling process to prevent overflow.
3Device complexity
If no indication system is provided, then the device is simple, but the worker has no way of knowing soap level or power status
Solution Approach 1:
The patent uses color changes in visual indicators (green, yellow, red lights) to convey different soap level and power status information. This provides clear, intuitive information about system status without requiring complex displays or interfaces, maintaining simplicity while delivering comprehensive information.
Solution Approach 2:
The visual indicator system acts as an intermediary between the soap container/power supply and the worker. It translates internal states (soap level, battery charge) into visible signals that the worker can easily interpret, bridging the information gap without adding significant complexity.
4Reliability
If the main body is permanently attached to the mount, then the connection is secure, but refilling requires cumbersome tubing disconnection
Solution Approach 1:
The patent segments the dispenser into a permanently mounted base unit and a removable main body containing the soap container. This allows the fluid connection to be permanently secured at the mount while enabling easy removal of the main body for refilling, combining connection stability with refilling convenience.
Solution Approach 2:
The patent extracts the soap container and main body as a separate removable unit from the permanent mount. This allows the fluid connection point to remain fixed and secure in the mount while the container can be easily removed and reattached, simplifying the refilling process without compromising connection reliability.
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 convenient refilling by providing real-time soap and power status indicators, preventing overflow, and simplifying the refilling process through detachable connections.
Implementation Method 1
The collar includes an illumination device embedded within a perimeter of the collar and configured to provide a visual indication of the soap level and power level
Data Source
AI summary
A soap dispenser system includes a fixture disposed above a countertop and a soap container disposed below the countertop. The fixture includes a main body having a soap dispensing element and a mount attached to the countertop. The mount includes an indication system, a collar formed from a translucent material, and a refill port fluidically coupled to a soap container. The collar is disposed between the mount and the countertop and within a recess formed within an outer surface of the fixture mount so that a bottom surface of the collar is in contact with the countertop and a top surface of the collar is in contact with the fixture mount. The main body is removably coupled to the mount to expose the refill port, and the indication system is configured to indicate a power status of the system and a level status of the soap container.