Drink-Through Lid Structure for Natural Sipping and Aroma Release
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Solution Overview
Problem
Existing disposable beverage lids fail to provide a natural drinking experience and adequately release the aroma of beverages, as they often have small openings that restrict liquid flow and aroma release, leading to an unsatisfactory consumption experience.
Innovation Solution
A novel drink-through lid design featuring a drink well base with a sloped floor and a hollow raised lip portion, along with a baffle that directs vapors towards the user's nose, enhancing the drinking experience by allowing liquid to fill the drink well base and providing a more natural drinking sensation while releasing aroma effectively.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a small opening is provided in the lid, then the lid structure is simple and easy to manufacture, but the liquid flow is restricted and aroma release is insufficient
Solution Approach 1:
The lid is divided into multiple functional zones: a drink well base for liquid accumulation, a hollow raised lip portion for aroma concentration, and a bead sealing portion for attachment. This segmentation allows each zone to perform its specific function optimally while maintaining overall manufacturing simplicity.
Solution Approach 2:
The invention adds vertical dimensionality with the hollow raised lip portion extending upward from the lid surface. This three-dimensional structure creates an aroma well that traps and directs vapors toward the user's nose, transforming a simple flat lid into a multi-level aroma delivery system without significantly complicating manufacturing.
2Ease of manufacture
If a small opening is provided in the lid, then the lid structure is simple, but the drinking experience is unnatural and unsatisfactory
Solution Approach 1:
The drink well base pre-accumulates liquid before the user drinks, creating a reservoir that allows natural sipping motion. The liquid flows into the well first, then the user drinks from the accumulated liquid in the well, replicating the natural drinking experience of taking from a cup rather than directly from a small opening.
Solution Approach 2:
The drink well base acts as an intermediary between the beverage container and the user's mouth. Instead of drinking directly through a small opening, the user drinks from the liquid accumulated in the well, which mediates the flow and creates a more natural drinking experience similar to drinking from an open cup.
3Reliability
If the drink opening is covered by the user's lips, then the lid provides spill protection, but very little aroma escapes to the user's nose
Solution Approach 1:
The aroma delivery function is extracted from the drink opening itself and relocated to the hollow raised lip portion. This separate aroma well captures vapors independently of the liquid flow path, allowing aroma to be delivered to the user's nose even when lips are sealed around the drink opening for spill protection.
Solution Approach 2:
The hollow raised lip portion serves as an intermediary chamber that captures and directs aroma vapors separately from the liquid drinking path. This intermediary structure allows aroma to reach the user's nose independently of whether the drink opening is covered by lips, resolving the conflict between spill protection and aroma delivery.
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 novel lid design allows for a more natural drinking experience similar to using a cup or mug, with improved aroma release, ensuring that the liquid fills the drink well base quickly and efficiently, while the baffle directs vapors towards the user's nose, enhancing the overall pleasure of consuming beverages.
Implementation Method 1
A drink well base for containing liquid is provided. The drink well base has a sloped floor extending upwardly from a peripheral side along the lower end portions
Implementation Method 2
a baffle that directs vapors towards the user's nose, enhancing the drinking experience by allowing liquid to fill the drink well base and providing a more natural drinking sensation while releasing aroma effectively
Data Source
AI summary
A drink-through lid for a beverage container. The lid provides a drink outlet that allows liquid to fill a drink well base, from which a consumer may sip a beverage similar to using a cup or mug. The base is sized and shaped to sealingly engage the opening of the beverage container. A hollow raised lip portion is provided, and it has an exterior portion extending upwardly from the base. An outer lip portion is provided, with interior portion sloping downwardly and inwardly. A drink well base may have a sloped floor extending upwardly from a peripheral side along the lower end portions. At least one drink outlet is provided.