Float Gauge for Insulated Beverage Container Level Indication
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Solution Overview
Problem
Insulated and nontransparent beverage containers, such as coffee servers, lack effective mechanisms to determine the beverage level, leading to complex and difficult-to-clean gauge structures that are costly to maintain, particularly in sanitary environments like restaurants.
Innovation Solution
An insulated beverage container with a gauge system comprising a float, visual indicator, and a link that allows linear movement of a rod within the lid, enabling accurate level indication through a combination of pivotal and linear motion transmission, ensuring ease of cleaning and compliance with sanitation standards.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If a vertical glass tube gauge connected by plumbing is used to indicate beverage level, then the beverage level can be determined, but the structure becomes complicated and difficult to clean
Solution Approach 1:
The patent extracts the gauge mechanism from the complex external plumbing system and integrates it directly into the container wall. The float moves within the container itself, eliminating the need for separate glass tubes and plumbing connections, thereby simplifying the overall structure while maintaining accurate beverage level indication.
Solution Approach 2:
The patent merges the gauge function with the container structure by integrating the float mechanism directly into the container wall. The float, link, and indicator are combined into a single unified system that operates within the container's own space, reducing the number of separate components and simplifying cleaning procedures.
2Measurement precision
If a vertical glass tube gauge connected by plumbing is used to indicate beverage level, then the beverage level can be determined, but cleaning becomes difficult
Solution Approach 1:
The patent removes the external plumbing connections and glass tube components that create cleaning difficulties. By extracting these elements and replacing them with an integrated float mechanism that moves within the container's own interior space, the system becomes much easier to clean according to NSF standards.
Solution Approach 2:
The gauge system is designed to be self-contained within the container structure, with the float moving freely within the beverage space. This self-service design eliminates the need for separate cleaning of external tubes and connections, as the entire gauge mechanism can be cleaned along with the container interior using standard procedures.
3Measurement precision
If a vertical glass tube gauge connected by plumbing is used to indicate beverage level, then the beverage level can be determined, but manufacturing and maintenance costs increase
Solution Approach 1:
The patent extracts the expensive glass tube and complex plumbing components from the design. By replacing them with a simpler integrated float mechanism using basic components like a float, link, and indicator, manufacturing costs are significantly reduced while maintaining accurate beverage level indication.
Solution Approach 2:
The patent employs simple, inexpensive components for the gauge system - a basic float, a link mechanism, and an indicator - replacing expensive glass tubes and complex plumbing. These simpler components are easier and cheaper to manufacture and replace if needed, reducing overall system cost.
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 gauge system provides a simple, cost-effective, and easy-to-clean method for determining beverage levels in insulated containers, enhancing maintenance efficiency and meeting sanitation standards while providing clear visual indicators of container fullness.
Implementation Method 1
a float (42) positioned within the container
Data Source
AI summary
An insulation beverage container (10) is provided and includes a gauge (40) for indicating the level of beverage held in the container (10). The gauge (40) includes a float (42) positioned within the container (10), a visual indicator (44) extending outside of the container (10), and a link (46) connecting the float (42) to the indicator (44) to move the indicator (44) with the float (42) as the position of the float (42) varies with the level of the beverage in the container (10).