Reciprocating Vending Machine Bucket for Multi-Column Storage
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Solution Overview
Problem
Vending machines have a low utilization ratio of internal space and limited commodity storage capacity due to inefficient use of space within the storage columns.
Innovation Solution
A bucket with a power assembly and driving mechanism that allows it to move reciprocatively and connect with multiple storage columns, enabling the bucket to receive commodities from various columns and increase storage capacity by optimizing space usage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If the vending machine uses traditional fixed storage columns, then the structure is simple, but the space utilization ratio is low and commodity storage capacity is limited
Solution Approach 1:
The bucket is designed to move reciprocately in the width direction of the vending machine, transitioning from a static to a dynamic configuration. This allows the bucket to access multiple storage columns sequentially, transforming the fixed storage structure into a dynamic retrieval system that increases storage capacity without proportionally increasing structural complexity
Solution Approach 2:
The bucket serves multiple functions: it acts as both a storage container and a retrieval mechanism for commodities from different storage columns. By enabling the bucket to access multiple storage columns through reciprocating motion, the system achieves multi-functionality that increases commodity storage capacity while maintaining structural efficiency
2Productivity
If the bucket accesses multiple storage columns reciprocally, then the space utilization ratio improves, but the device complexity increases
Solution Approach 1:
The driving assembly enables the bucket to move reciprocately in the width direction, creating a dynamic retrieval system that efficiently accesses multiple storage columns. This dynamic mechanism optimizes space utilization by allowing sequential access to storage columns without requiring complex parallel mechanisms
Solution Approach 2:
The driving assembly acts as an intermediary mechanism that coordinates the bucket's reciprocating motion with the storage column access requirements. This intermediary component simplifies the overall system by providing a single mechanism that enables multi-column access, rather than requiring independent mechanisms for each storage column
Data Source
AI summary
A power assembly is configured to detachably mate with the power input member of a storage column of a vending machine, to supply power for the power input member. The driving assembly is connected to the power assembly and is configured to drive the power assembly to move reciprocatively in a width direction of the vending machine. Also disclosed is a vending machine.


