Multifunctional Bottle Cap with Integrated Measuring Cavity
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Solution Overview
Problem
There is a need for a precise measuring device for at least 1-ounce servings of alcohol, as existing tools like jiggers and shot glasses are not always calibrated correctly or readily available.
Innovation Solution
A dual-function bottle cap/top that secures to the neck of a liquor bottle and features a tapered wall with an inner cavity of at least 1-ounce volume, equipped with threads for secure fitting and markings for volume measurement, eliminating the need for separate measuring devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional measuring devices like jiggers and shot glasses are used, then measurement precision can be achieved, but device complexity and the need for multiple separate tools increases
Solution Approach 1:
The patent combines the bottle cap sealing function with a built-in measuring cup function into a single integrated device. The cap includes a cup-shaped portion with measurement markings that allows users to measure alcohol directly from the bottle without needing separate jiggers or shot glasses, thereby reducing device complexity while maintaining measurement precision.
Solution Approach 2:
The bottle cap is designed to serve multiple functions: it seals the bottle to prevent leakage and contamination, and simultaneously functions as a measuring device with graduated markings for accurate alcohol measurement. This multi-functionality eliminates the need for separate measuring tools and simplifies the overall system.
2Measurement precision
If traditional measuring devices are used, then accurate measurement can be achieved, but ease of operation decreases due to the need for additional tools and steps
Solution Approach 1:
By integrating the measuring cup directly into the bottle cap, users can measure and pour alcohol in a single continuous action without needing to transfer liquid between the bottle and a separate measuring device. This merging of functions significantly improves ease of operation while maintaining accurate measurement through built-in graduated markings.
3Measurement precision
If separate measuring devices are used, then measurement accuracy can be maintained, but loss of time increases due to additional steps and tool handling
Solution Approach 1:
The measuring cup is pre-integrated into the bottle cap, which remains attached to the bottle during storage and transport. When measurement is needed, the cap is simply unscrewed and used immediately without requiring the user to locate, retrieve, or set up a separate measuring device. This preliminary integration eliminates time-wasting steps while preserving measurement accuracy.
Data Source
AI summary
A multifunctional bottle cap/top designed to seal liquor bottles and to measure a variety of volumes for serving alcohol is disclosed. The cap/top is of one-piece construction with a tapered wall extending from a circular top end to a circular bottom end, and an inner cavity calibrated to hold a measured volume(s). The cap/top includes a plurality of threads on the inner surface for engaging with various bottlenecks. In another embodiment, the cap/top includes a digital display on the outer surface, an embedded weight sensor for accurate volume measurement, and a plurality of LEDs. The cap/top is adapted to be used as a shot glass for direct consumption of, for example, 1-ounce of alcohol, or portions/multiples thereof.