Magnetic Bottom-Fill Drinking Container to Reduce Beverage Foam
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Solution Overview
Problem
Existing methods for filling beverage containers often result in excessive foam formation when filling from the top, leading to wasted liquid and increased serving time, as they require multiple actions and physical contact, and take up significant space.
Innovation Solution
A drinking container and dispensing system that allows for bottom filling, using a valve mechanism with magnetic attraction to control fluid flow, reducing foam formation by pushing it over the rim and incorporating a flushing system to prevent stale liquid accumulation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of substance
If top filling method is used, then filling can be performed, but excessive foam formation occurs leading to liquid waste
Solution Approach 1:
The patent inverts the conventional top-down filling approach by implementing bottom-up filling. The beverage is dispensed through the bottom of the container, rising upward to fill the container. This inversion eliminates foam overflow and liquid waste while maintaining simple operation.
Solution Approach 2:
The invention changes the filling dimension from vertical top-down to vertical bottom-up. By introducing a bottom opening and valve mechanism, the filling direction is reversed along the vertical axis, preventing foam from escaping over the rim while keeping the operation straightforward.
2Loss of time
If top filling method is used, then filling can be performed, but multiple actions and physical contact are required increasing serving time
Solution Approach 1:
The bottom opening with valve mechanism enables automatic filling when the container is placed on the dispensing system. The system self-regulates the filling process through the valve, eliminating the need for manual positioning, starting, and stopping actions, thereby reducing serving time while maintaining ease of operation.
Solution Approach 2:
The invention replaces manual mechanical control with an automated valve mechanism controlled by magnetic attraction. The valve opens automatically when the container is properly positioned, eliminating the need for manual operation steps and reducing serving time without compromising ease of use.
3Area of stationary object
If top filling method is used, then filling can be performed, but significant space is required on counter or serving area
Solution Approach 1:
The container is segmented with a bottom opening separate from the top opening, allowing filling to occur through the bottom while dispensing occurs through the top. This segmentation enables compact integration of the dispensing system, reducing counter space requirements while maintaining simple operation.
Solution Approach 2:
The bottom opening and valve mechanism are integrated into the container structure itself, nesting the filling mechanism within the container rather than requiring separate external equipment. This nesting reduces the overall space required on the counter while preserving ease of operation.
4Reliability
If valve is held closed, then fluid leakage is prevented, but magnetic attraction force is required
Solution Approach 1:
The invention replaces traditional mechanical spring-loaded valve mechanisms with a magnetic attraction system. The magnetic force provides reliable sealing without requiring complex mechanical components, ensuring fluid tightness while using a simpler and more compact magnetic field-based force system.
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 system efficiently reduces foam formation during filling, saves time and space, and allows for rapid drainage and cleaning, enhancing the serving process with reduced waste and improved operational efficiency.
Implementation Method 1
The valve is biased in a closed fluid-tight position via magnetic attraction of first and second components, each of the opposing first and second components including a magnetic material
Implementation Method 2
the container connection device is transitioned from the closed fluid-tight position to an open position by pressing the rigid member against one of the opposing first and second components to place the apertures in fluid communication
Data Source
Figure 1
Figure 2A~2B
Figure 2C~3
AI summary
There is provided a fluid container, comprising: an opening in a bottom surface thereof; and a coupling device in contact with the bottom surface of the fluid container around the opening, the coupling device comprising: a first component in contact with the bottom surface of the fluid container around the opening; the first component including a magnetic material and a second component in contact with the first component in a fluid-tight closed configuration, the second component including a magnetic material, the coupling device biased in the fluid-tight closed configuration via magnetic attraction of the first component and the second component.