Flat-pack liquid dispensing station
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Solution Overview
Problem
There is a demand for liquid dispensing stations that are easy to pack, ship, and assemble, particularly in response to the COVID pandemic, which requires measures to minimize the spread of contagious diseases.
Innovation Solution
A flat-pack liquid dispensing station is created by outlining shelves and wall panels on a single piece of sheet material, allowing for assembly into a freestanding station with a compact footprint. The station includes a container shelf for liquid support, a pedal for dispensing, and a strap mechanism to interact with the liquid dispensing pump.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a liquid dispensing station is made from multiple separate components for easy assembly, then ease of assembly is improved, but device complexity increases
Solution Approach 1:
The dispensing station is divided into multiple separate components including wall panels, shelves, pedal, and pump assembly that can be independently manufactured, packaged, and assembled. This segmentation allows for easy assembly by end users while maintaining relatively simple individual component designs.
Solution Approach 2:
The flat panel components serve multiple functions: they provide structural support, create enclosed spaces for pump installation, offer mounting surfaces for shelves and pedals, and enable easy disassembly for relocation. This multi-functionality reduces the need for additional specialized components.
2Area of stationary object
If the dispensing station is made compact with small footprint, then space efficiency is improved, but manufacturing precision requirements increase
Solution Approach 1:
The pump assembly and liquid container are nested within the enclosed space formed by the wall panels and shelves. The pedal mechanism is integrated into the base structure. This nesting arrangement maximizes space utilization while keeping component dimensions and tolerances manageable for standard manufacturing processes.
3Ease of operation
If the station uses a pedal mechanism for hands-free operation, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The pedal serves as an intermediary mechanism that converts foot pressure into pump activation. Instead of requiring direct hand operation of the pump, the pedal provides a simple mechanical interface that triggers the dispensing action through the strap connection, enabling hands-free operation with minimal complexity.
Data Source
AI summary
A flat-pack liquid dispensing station comprised of sheet material and configured to store or use a variety of liquid containers including plastic gallon bottles affixed with liquid dispensing hand pumps. The dispensing station may further comprise a shelf with an opening to accommodate the head of a pump and aid in restricting the movement of the liquid container.