Beverage Container Lid Spout Retention Mechanism
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Solution Overview
Problem
Typical beverage containers face issues with the spout falling into the container during dispensing, and existing solutions like separate rings can become lost or require additional material and processing steps.
Innovation Solution
A beverage container design featuring right, left, front, and rear sidewalls with a bag and spout, where first and second lid members extend from the top edges, positioning a side edge behind the spout to prevent it from falling, and forming a handle with tabs and slots for secure closure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a separate ring is placed over the spout to prevent it from falling into the container, then the spout is protected from falling in, but the ring may become lost and requires additional material and processing steps
Solution Approach 1:
The lid member is integrated with the container body as a single piece, eliminating the need for separate rings. The lid member forms an integral part of the container structure, combining the containment function and spout protection function into one component, thereby preventing loss and reducing complexity
Solution Approach 2:
The lid member serves multiple functions: it closes the container opening, supports the spout, and prevents the spout from falling into the container. This multi-functional design eliminates the need for separate protective rings while maintaining reliable spout retention
2Reliability
If a separate ring is used to prevent the spout from falling, then spout protection is achieved, but additional material and processing steps are required
Solution Approach 1:
The lid member is formed as an integral part of the container body, eliminating the need for separate rings. This integration reduces the number of manufacturing steps and material requirements while maintaining reliable spout retention
Solution Approach 2:
The lid member is configured to automatically prevent the spout from falling into the container through its structural design, eliminating the need for additional protective components and reducing manufacturing complexity
Data Source
AI summary
A beverage container includes right, left, front, and rear sidewalls that define a closed space there between. The right sidewall defines an opening. The beverage container also includes a bag for storing fluids that is positioned within the closed space. The bag includes a spout for dispensing the fluids. At least a portion of the spout extends through the opening in the right sidewall. The beverage container includes first and second lid members that extend from respective top edges of the front sidewall and the rear sidewall, respectively. The first and second lid members cover the bag when in a closed configuration. In the closed configuration, a side edge of at least one of the lid members is positioned behind at least a portion of the spout and is configured to prevent the spout from falling into the closed space.