Cleaning Cart Barcode Holder for Efficient Logging
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Solution Overview
Problem
Current cleaning trolleys require cumbersome written recording or barcode reading methods for logging cleaning work, which are inefficient and prone to damage, especially when used in large industrial or office settings.
Innovation Solution
Applying barcodes to a surface inclined relative to the guide handle on the cleaning trolley, allowing for easy reading with an electronic device while pushing the trolley, with a detachable holding device that includes a barcode reader compartment and other functional elements like a beverage holder and garbage bag dispenser.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If barcodes are printed or stuck on a cleaning trolley for logging cleaning work, then documentation efficiency is improved, but the barcodes are prone to damage and soiling when used in industrial or office settings
Solution Approach 1:
The barcode information is segmented from the main trolley body and placed on a detachable holder that can be removed and replaced. This allows the barcode to be protected from damage during cleaning operations while maintaining documentation functionality.
Solution Approach 2:
The barcode holder is designed to be detachable and repositionable, allowing it to be moved to different locations on the trolley or removed entirely when not needed. This dynamic positioning protects the barcode from soiling and damage while maintaining accessibility for scanning.
2Ease of operation
If barcodes are placed on a surface facing the guide handle for easy reading, then reading convenience is improved, but the barcode may be obscured by the cleaner's body or equipment during pushing
Solution Approach 1:
The barcode is positioned on a vertical or angled surface of the holder rather than a horizontal surface, placing it in a different spatial dimension that is visible to the cleaner's peripheral vision while pushing the trolley, avoiding obstruction by the cleaner's body.
Solution Approach 2:
The detachable holder acts as an intermediary structure that positions the barcode at an optimal viewing angle and location, separate from the main trolley body, ensuring it remains visible and accessible for scanning regardless of the cleaner's position or movement.
3Adaptability or versatility
If a detachable holding device is used for the barcode reader, then adaptability and ease of renewal are improved, but device complexity increases
Solution Approach 1:
The detachable holder is designed with universal attachment features that can be mounted on various trolley models using standard fastening methods. This multi-functional design allows the same holder to work with different trolley types without increasing overall system complexity.
Solution Approach 2:
The barcode holder is designed as a simple, inexpensive, detachable component that can be easily replaced if damaged or soiled. This disposable-like approach simplifies the overall structure by using basic attachment mechanisms rather than complex integrated systems.
Data Source
Figure 1
AI summary
The invention relates to a cleaning cart, comprising at least three running wheels (1), an undercarriage (2) and superstructures (3, 4, 5) disposed on the undercarriage (2), wherein on one side of the superstructures (3, 4, 5) and/or of the undercarriage (2) at least one guide handle (9) is provided. In order to enable particularly easy reading of characters and/or information carriers on the cleaning cart using an electronic reading device, it is proposed to provide a holding device (10) on the side facing away from the guide handle (9) on the superstructures (3, 4, 5), the device having a surface (11) to which symbols and/or characters readable with an electronic reading device and/or information carriers readable with an electronic reading device are applied.