Gravity-Assisted Beverage Container Installation
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Solution Overview
Problem
Beverage dispensing systems with collapsible containers face issues such as container collapse into ascending pipes, leading to residual beverage loss, pipe damage, and safety hazards due to heavy containers, which require ergonomic and efficient installation methods without separate handles, especially in compact systems with integrated tapping heads.
Innovation Solution
A method involving a beverage dispensing system with a sloped inner space and convex-shaped beverage containers for easy pivoting and sliding into position, utilizing a horizontal surface and concave surface for controlled movement, eliminating the need for a separate handle and ensuring ergonomic safety.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If beverage containers are made large to hold sufficient beverage volume, then beverage supply duration is improved, but container weight increases causing ergonomic safety issues
Solution Approach 1:
The installation process is segmented into distinct phases: positioning the container on the horizontal surface, pivoting it to the correct angle, and sliding it into the receptacle. This breakdown allows operators to handle the container in controlled steps rather than attempting to lift and position it all at once, mitigating the ergonomic risks associated with heavy containers.
Solution Approach 2:
The horizontal surface and sloped inner space create a gravity-assisted installation path. The container is positioned on a horizontal surface at the same level as the receptacle, eliminating the need to lift the container against gravity. The sloped inner space then guides the container into the receptacle using gravity rather than requiring upward lifting force.
2Quantity of substance
If beverage containers are made heavy to hold large volumes, then beverage supply duration is improved, but ease of operation deteriorates during installation
Solution Approach 1:
The horizontal surface and sloped inner space create a gravity-assisted installation path. The container is positioned on a horizontal surface at the same level as the receptacle, eliminating the need to lift the container against gravity. The sloped inner space then guides the container into the receptacle using gravity rather than requiring upward lifting force.
Solution Approach 2:
The sloped inner space is designed to automatically guide the container into the correct position within the receptacle. Once the container is placed on the horizontal surface and pivoted, the slope causes it to slide into position and orientation autonomously, reducing the manual effort and precision required by the operator.
3Area of stationary object
If compact dispensing systems are used to save space, then device footprint is reduced, but ease of operation deteriorates due to lack of space for handles
Solution Approach 1:
The invention moves the interaction point from the front of the container (where a handle would be) to the top surface. Operators grasp the top of the container to pivot it, utilizing the vertical dimension rather than requiring horizontal space for handles. This allows compact front profiles while maintaining ergonomic operation.
Solution Approach 2:
Instead of providing a handle at the front of the container for pulling, the system inverts the approach by providing a horizontal surface at the same level as the receptacle opening. The container is pushed or guided into position from the top rather than being pulled from the front, eliminating the need for front handles.
4Ease of manufacture
If conventional container shapes are used for manufacturing simplicity, then manufacturing ease is improved, but ease of operation deteriorates due to difficulty in positioning and pivoting
Solution Approach 1:
The container is given a curved, rounded shape rather than sharp edges or flat surfaces. This curvature allows the container to be easily gripped and pivoted by operators, and also facilitates smooth movement along the sloped inner space into the receptacle. The rounded shape maintains manufacturing simplicity while significantly improving handling characteristics.
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
This method allows for quick, efficient, and safe installation of collapsible beverage containers, preventing container collapse and pipe damage, while reducing operator strain and maintaining a clean, aesthetically pleasing appearance in compact dispensing systems.
Implementation Method 1
a sloped first position such that the first contact area is contacting the horizontal surface... sliding the collapsible beverage container on the contact surface and on the concave surface from the second position to a third position inside the inner space
Data Source
Figure 1~2
Figure 3A~3C
Figure 4A~4F
AI summary
A method for installing a collapsible beverage container (28) in a beverage dispensing system (10) comprises the steps of providing the beverage dispensing system including an inner space (32) and defining an concave surface, an open upwardly facing curved rim (62) and a closed downwardly facing end. The rim defines a contact surface (60). The collapsible beverage container (28) defines a cylindrical body (44) fitting inside the inner space, a convex shaped first end (42) and a convex shaped second end. The method further comprises performing the steps of positioning the collapsible beverage container in a sloped first position, pivoting the collapsible beverage container from the first position in a rotational motion around the contact surface (60) to a second position, and sliding the collapsible beverage container on the contact surface and on the concave surface from the second position to a third position inside the receptacle.