Venturi Bubble Maker Without External Power
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Solution Overview
Problem
Current bubble production tools require manual input or external power sources to consistently produce bubbles, limiting their effectiveness for entertainment and cleaning applications.
Innovation Solution
A bubble production apparatus utilizing the Venturi effect to aerate a water and soap mixture through a water delivery mechanism, eliminating the need for an external power source and allowing for continuous bubble production by regulating water pressure to mix and agitate the solution within a mixing basin.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If manual input is used to produce bubbles, then the device complexity is reduced, but the productivity and consistency of bubble production deteriorates
Solution Approach 1:
The bubble maker uses water pressure from the tap itself to drive the bubble production process. The Venturi effect automatically draws air into the water stream without any additional power source or manual operation beyond turning on the water, making the system self-sufficient and consistent.
Solution Approach 2:
The invention utilizes the Venturi effect, a pneumatic principle, where water flowing through a constricted section creates a pressure difference that automatically draws air into the mixture. This hydraulic-pneumatic interaction enables consistent bubble production without mechanical agitation or external power.
2Productivity
If external power source is used to agitate water and soap, then the productivity of bubble production is improved, but the device complexity and energy consumption increases
Solution Approach 1:
The system uses the kinetic energy of the water flow from the tap to drive the entire bubble production process. No external power source is needed - the water pressure itself provides the energy for mixing and agitation through the Venturi effect.
Solution Approach 2:
The invention replaces mechanical agitation systems (motors, impellers, pumps) with a fluid dynamic solution based on the Venturi effect. The water flow pattern itself creates the mixing action, eliminating the need for mechanical energy input.
3Quantity of substance
If water level is increased in mixing basin, then the volume for bubble accumulation is improved, but the headspace for bubble formation deteriorates
Solution Approach 1:
The Venturi effect creates a continuous stream of aerated water that rises to the surface, automatically providing bubble formation space at the top of the basin while the bulk water volume provides the mixing chamber. The air-water mixture naturally seeks the highest point.
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 continuous, manual-operated bubble production without external power, maintaining a sufficient headspace for bubble accumulation and efficient distribution through a bubble outlet, enhancing usability for entertainment and cleaning purposes.
Implementation Method 1
the present invention utilizes the Venturi effect via water pressure from an external water supply to aerate the water and soap mixture
Implementation Method 2
a quantity of soap is agitated from water flow into the mixing basin through a water inlet tube to produce bubbles
Data Source
AI summary
A bubble maker simplifies the creation and distribution of bubbles. The bubble maker includes a mixing basin, a water-inlet tube, an air-inlet tube, a bubble outlet, and a water overflow outlet. The bubble maker does not require an external electric power source to drive the agitation for a mixture of the water and soap as Venturi effect is implemented via water pressure from an external water supply through the water-inlet tube into the air-inlet tube to aerate the water and soap mixture and produce bubbles. The bubble maintains a maximum water level within the mixing basin with a water overflow outlet that allows for sufficient headspace for bubbles to accumulate within the mixing basin. As the bubbles accumulate within the mixing basin, the bubbles flow out of the bubble maker through the bubble outlet.