Floating Bubble-Making Head for Consistent Bubble Output
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Solution Overview
Problem
Existing bubble-blowing toys face issues with limited bubble production and poor user experience due to the air outlet moving away from the liquid surface or decelerating airflow, affecting the quantity and quality of bubbles produced.
Innovation Solution
A bubble-blowing toy design featuring an air guide mechanism with an auxiliary floating assembly that adjusts the bubble-making head's position to maintain the air outlet close to the liquid surface, ensuring full contact and stirring of the foam liquid, regardless of liquid level changes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If the air outlet is positioned above the liquid surface, then the airflow can blow out smoothly, but the air outlet gradually moves away from the liquid surface as liquid level drops, preventing full contact with the foam liquid
Solution Approach 1:
The patent employs a floating assembly with floating balls that enables the bubble-making head to dynamically adjust its position according to liquid level changes. This dynamic adjustment ensures the air outlet maintains contact with the liquid surface throughout operation, resolving the contradiction between maintaining airflow speed and ensuring continuous bubble production as liquid is consumed.
Solution Approach 2:
The floating assembly automatically compensates for liquid level drops without external intervention. As the liquid level decreases, the floating balls rise with the liquid surface, automatically adjusting the bubble-making head's position to maintain contact, thereby self-regulating the system to prevent air outlet separation from the liquid surface.
2Quantity of substance
If the air outlet is positioned at the bottom of the liquid surface, then the airflow contacts the foam liquid, but the foam liquid decelerates the air flow speed, hindering adequate stirring
Solution Approach 1:
The patent positions the air outlet at a specific location within the foam liquid rather than completely submerged, creating a localized interaction zone. This local positioning allows the airflow to contact the foam liquid effectively for bubble generation while minimizing the decelerating effect of the liquid on the overall airflow, thus balancing bubble quantity and airflow speed.
3Device complexity
If a fixed position air outlet is used, then the structure is simple, but the air outlet cannot adapt to varying liquid levels, affecting bubble production
Solution Approach 1:
The patent transforms the fixed air outlet structure into a dynamic one by incorporating the floating assembly. The bubble-making head can now move vertically with liquid level changes, adapting to varying liquid levels while maintaining relatively simple construction through the use of basic floating components.
Solution Approach 2:
The floating balls serve as an intermediary mechanism between the fixed housing structure and the bubble-making head. They transmit the liquid level changes to the bubble-making head, enabling adaptation to varying liquid levels while keeping the overall structure relatively simple through this intermediate floating component.
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
The design enhances bubble production and user experience by ensuring consistent airflow contact with the foam liquid, resulting in a significant number of bubbles and improved interaction.
Implementation Method 1
an auxiliary floating assembly connected to the bubble-making head to keep the air outlet of the bubble-making head close to or in contact with the liquid level of the foam liquid; the auxiliary floating assembly comprises a support frame and a floating ball
Data Source
AI summary
The present application relates to the technical field of toys and related products, in particular to a bubble-blowing toy. The bubble-blowing toy is provided with an air guide mechanism that allows the bubble-making head to adapt to the varying liquid level in the tray, addressing the issue of limited bubbles in existing bubble-blowing toys and enhancing the user experience. Specifically, the bubble-blowing toy is provided with an auxiliary floating assembly connected to the bubble-making head, allowing the bubble-making device to adjust its position according to the change of the liquid level. This allows the air outlet to be close to or in contact with the liquid surface of the foam liquid, thereby ensuring that the expelled airflow can fully contact or stir the foam liquid to generate a significant amount of bubbles, enhancing the user experience.