Beverage machine for short and tall cups
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Solution Overview
Problem
Beverage dispensing machines often struggle to accommodate cups of different sizes, particularly short cups under the beverage outlet, which limits their versatility in dispensing beverages into tall cups without spilling or requiring complex adjustments.
Innovation Solution
A heightening device that supports short cups to align them with the beverage outlet, allowing for easy transition to tall cups by disassembling from the machine, using magnetic assembly means for secure attachment and drainage features to prevent spills.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed cup support grid is used under the beverage outlet, then tall cups can be supported, but short cups cannot be properly positioned under the outlet
Solution Approach 1:
The cup support system is divided into two separate components: a fixed support grid for tall cups and a removable heightening device for short cups. This segmentation allows each component to be optimized for its specific function while maintaining overall system simplicity. The heightening device can be added or removed based on cup size requirements without modifying the main support structure.
Solution Approach 2:
The cup support system transitions from a static fixed grid to a dynamic configuration that can adapt to different cup sizes. The removable heightening device enables the support structure to change its effective height and configuration based on whether short or tall cups are being used, providing versatility without requiring a completely complex adjustable mechanism.
2Adaptability or versatility
If the beverage outlet height is fixed for tall cups, then tall cups work properly, but short cups cannot receive beverages without spilling
Solution Approach 1:
The solution segments the support function by providing a separate heightening device that attaches to the existing support grid. This allows the beverage outlet height to remain fixed while the cup support height is adjusted for short cups, maintaining proper alignment for beverage dispensing without requiring outlet adjustment mechanisms.
Solution Approach 2:
The heightening device acts as an intermediary element between the fixed beverage outlet and short cups. It provides the necessary height adjustment to bridge the gap between the fixed outlet position and the lower rim of short cups, enabling proper beverage reception without modifying either the outlet or the cup itself.
3Adaptability or versatility
If a removable heightening device is added for short cups, then both short and tall cups can be accommodated, but the device complexity increases
Solution Approach 1:
The support system is segmented into essential (fixed grid) and optional (removable heightening device) components. This allows the basic system to remain simple while providing enhanced functionality when needed. The removable nature of the heightening device means it can be easily added or removed without complicating the permanent installation.
Solution Approach 2:
The fixed support grid is designed to serve multiple functions: it directly supports tall cups and serves as a base for the removable heightening device when short cups are used. This multi-functionality reduces the need for entirely separate support structures, thereby limiting the increase in device complexity while maintaining versatility.
4Device complexity
If the support grid is fixed, then the structure is simple, but adjustment between different cup sizes requires complex mechanisms
Solution Approach 1:
The adjustment mechanism is segmented from the main support structure. Instead of making the entire grid complex and adjustable, only a separate heightening device is made removable. This keeps the main structure simple while providing adjustment capability through the optional component.
Solution Approach 2:
The support system introduces dynamic adjustability through the removable heightening device without making the entire structure dynamic. The fixed grid remains simple and stable, while the ability to add or remove the heightening device provides the necessary adaptability for different cup sizes.
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 seamless dispensing of beverages from short cups into tall cups without spills, enhancing user convenience and machine versatility by allowing easy adjustment between cup sizes.
Implementation Method 1
using magnetic assembly means for secure attachment
Data Source
AI summary
A heightening device (10) is arranged for heightening a short cup (3′) under a beverage outlet (20) of a beverage preparation module (2) configured to dispense beverage into a tall cup (3). The device (10) comprises: a bottom (12) for resting on a support surface (5); a platform (14) that is supported by the bottom and that is configured for receiving said short cup (3′) and heightening thereof over the bottom (12); and a means (15,16) for assembling the bottom and the platform as a unit (12, 14) to a corresponding assembling means (25, 26) of said beverage preparation module under said outlet. The assembling means (15, 16; 25, 26) of such device (10) and of the module (2) are disassemblable for separating the unit (12, 14) from the module and removing the unit from under such beverage outlet (20) to allow placement of the tall cup (3) on said support surface (5) under the outlet (20).