Dispensing Tap with Integrated Measuring Cup Assembly
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Solution Overview
Problem
Existing dispensing devices for flowable products, such as liquid laundry detergent, require complex assembly processes and lack integrated functionality for easy installation and reusability of the dispensing tap and measuring cup.
Innovation Solution
A combined dispensing tap and measuring cup assembly is pre-assembled and designed for single-step installation onto a container, featuring a threaded skirt, bayonet connections, and snap retention features for secure attachment and easy removal, allowing for simplified assembly and reattachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If the dispensing tap and measuring cup are assembled separately and installed in multiple steps, then the assembly process is more complex and time-consuming, but each component can be individually adjusted and inspected
Solution Approach 1:
The patent combines the dispensing tap and measuring cup into a single pre-assembled unit with integrated connection features. The tap includes a first connection feature that directly interfaces with the cup's second connection feature, allowing both components to be installed simultaneously in one operation onto the container, thereby increasing productivity and simplifying the assembly process.
2Ease of operation
If the dispensing tap and measuring cup are permanently fixed together, then the installation is simplified to a single step, but the cup cannot be removed for reuse or storage
Solution Approach 1:
The patent implements dynamic, reversible connection features between the tap and cup. The first connection feature on the tap and the second connection feature on the cup are designed to be easily engaged and disengaged multiple times. This allows the cup to be temporarily attached during installation, easily removed for reuse or storage, and reattached when needed, providing both installation ease and adaptability.
3Adaptability or versatility
If the connection features are designed for easy removal and reattachment, then the cup can be reused and stored, but the connection strength and security may be reduced
Solution Approach 1:
The patent segments the connection system into distinct, modular connection features: a first connection feature on the tap and a second connection feature on the cup. Each feature is independently designed with specific engagement geometries that provide secure attachment when connected, while maintaining the ability to be easily disengaged. This segmentation allows the connection to be both strong and removable.
4Ease of manufacture
If multiple separate components are used for the dispensing system, then each component can be optimized independently, but the overall assembly process becomes more complex and time-consuming
Solution Approach 1:
The patent applies preliminary action by pre-assembling the tap and cup with their connection features integrated before the final installation step. The tap is manufactured with the first connection feature already attached, and the cup is manufactured with the second connection feature ready for engagement. This preliminary integration of connection features eliminates the need for on-site assembly of these components, reducing assembly time while maintaining the ability to optimize each component independently during the manufacturing process.
Data Source
AI summary
A dispensing system includes a liquid dispensing tap, an associated measuring cap/cup and a cap adapter or holder which is removably received onto the tap and which in turn removably receives the cap/cup. The dispensing tap, adapter/holder and cap/cup are configured such that the holder and cap/cup are assembled with the tap prior to installation onto a container, and stay assembled with the tap during installation onto the container at the filling line, and which can later be removed for use and then selectively reattached to the tap or container after use by the consumer.