Compressor for carbonated beverage containers using hinge mechanism
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Solution Overview
Problem
Existing devices for compressing carbonated beverage containers are cumbersome, difficult to use, and often require substantial manual force, limiting their accessibility and effectiveness, especially for individuals with limited strength or dexterity, and fail to efficiently reduce carbon dioxide loss due to incomplete compression and inefficient design.
Innovation Solution
A compact, simple device with a compression assembly of no more than four rigid frame members interconnected by hinge connectors, allowing for controlled compression and decompression using a single hinge connector, facilitated by a turn screw mechanism or motorized assembly, enabling continuous and variable compression levels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Force
If existing compression devices use multiple rigid frame members with multiple locking mechanisms, then compression strength is improved, but device complexity and ease of operation deteriorate
Solution Approach 1:
The compression device divides the frame into four separate rigid members (first, second, third, and fourth frame members) that can independently pivot at their connections. This segmentation allows each member to contribute to the overall compression force while simplifying the control mechanism, as pivoting one connection point automatically coordinates the motion of all members.
Solution Approach 2:
The device uses pivotable connections instead of fixed joints, allowing the frame members to dynamically adjust their positions during compression. The first frame member pivots about the first connection, the second about the second connection, and so on, creating a dynamic system that achieves strong compression through coordinated motion rather than requiring multiple static locking mechanisms.
2Force
If existing devices require substantial manual force for compression, then compression effectiveness is improved, but ease of operation deteriorates
Solution Approach 1:
The dynamic pivoting mechanism allows the frame members to move in a coordinated sequence, with each member pivoting about its designated connection point. This creates a mechanical advantage that multiplies the user's input force, enabling effective compression with minimal manual effort. The system transforms small rotational movements at the pivot points into significant compressive force on the container.
Solution Approach 2:
The pivotable connections act as intermediaries that translate small rotational movements into large compressive forces. By pivoting the first frame member about the first connection, the device mediates between the user's manual input and the container, amplifying the force efficiently.
3Device complexity
If discrete compression levels are used, then device simplicity is improved, but manufacturing precision and carbon dioxide loss reduction deteriorate
Solution Approach 1:
The device achieves continuous compression adjustment through the dynamic pivoting of frame members. As the first frame member pivots about the first connection and the second about the second connection, the compression level changes continuously rather than in discrete steps. This allows precise control of the compression force to match the exact needs of different container sizes and contents.
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 device effectively maintains carbonated beverages in a compressed state, reducing carbon dioxide loss, is easy to operate by individuals with limited strength, and is space-efficient, allowing for convenient use in limited settings.
Implementation Method 1
a compression assembly for receiving the container therein and applying a compressive force to at least one external surface of the container
Implementation Method 2
four substantially rigid frame members pivotally interconnected by hinge connectors
Implementation Method 3
maintain the beverage in a carbonated state, or at least to reduce the extent to which carbon dioxide escapes from the beverage
Data Source
AI summary
A compression device allows for compressing a carbonated beverage container, for maintaining the container in a compressed state, and for releasing the container from the compressed state when desired. In one embodiment, the compression device (100) includes a first frame (101), a second frame (102), a first linking frame (103) and a second linking frame (104). The frames are joined together by hinge connectors (111, 112, 113, and 114), forming a quadrilateral enclosure or compression assembly that accepts a PET bottle. A hinge controller (119), associated with the first hinge connector (111), is operative to control compression and release of the bottle.