Fingerloop Tote Handle Radial Support via Tether
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Solution Overview
Problem
Traditional container assemblies with integrated or affixed handles face challenges such as reduced volume, increased complexity, and aesthetic impact, while affixed handles can be rigid and difficult to manipulate during material transfer.
Innovation Solution
A fingerloop tote handle system comprising a tote ring, a handle with a tapered profile and beveled aperture for finger reception, and a tether member connecting the tote ring to the handle, which supports the handle radially outwardly relative to the container, allowing for easier manipulation and carrying.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a handle is formed into the container, then the container provides structural support for handling, but the useful volume of the container is reduced and the complexity of the container increases
Solution Approach 1:
The handle system is divided into separate components: a tote ring that attaches to the container rib, a tether member, and a separate handle element. This segmentation allows the handle functionality to be added without forming the handle into the container body, thereby preserving the container's useful volume while providing the necessary handling capability.
Solution Approach 2:
The handle functionality is extracted from the container structure and implemented as an external attachment system. The tote ring attaches to the container rib externally, and the handle is connected via the tether member, separating the handling function from the container's primary structure and preserving its internal volume.
2Ease of operation
If a handle is formed into the container, then the container provides structural support for handling, but the complexity of the container increases
Solution Approach 1:
The handle system is segmented into distinct functional components (tote ring, tether member, handle) that can be independently manufactured and assembled. This reduces the complexity of the container itself while providing the necessary handling functionality through modular attachment.
Solution Approach 2:
The handle functionality is extracted as a separate attachment system rather than being integrated into the container's forming process. The tote ring attaches to the existing container rib structure, avoiding the need to modify the container's primary forming process and reducing overall complexity.
3Ease of operation
If a traditional affixed handle is used, then the container provides handling capability, but the aesthetic appeal of the overall container assembly is negatively impacted
Solution Approach 1:
The handle system is designed with specific local qualities: the tote ring provides a secure attachment point to the container rib, the tether member provides flexible connection, and the handle with its aperture and beveled edge provides ergonomic grip. These localized design features achieve both aesthetic appeal and handling capability without compromising either.
Solution Approach 2:
The handle is designed with curved surfaces and an aperture that receives fingers, creating an ergonomic and aesthetically pleasing form. The beveled edge surrounding the aperture adds visual interest and improves grip comfort, enhancing both appearance and usability.
4Ease of operation
If an affixed handle is used, then the container provides handling capability, but the handle is rigid and difficult to manipulate when transferring materials
Solution Approach 1:
The tether member connects the tote ring to the handle, allowing the handle to move dynamically relative to the container body. This dynamic connection enables the handle to flex and adapt during material transfer operations, improving manipulation flexibility while maintaining structural support through the tether member.
Data Source
AI summary
A fingerloop tote handle for a container includes a tote ring and a handle connected via a tether member for assisting a user in carrying the container. The container includes a first rib projecting outwardly therefrom. The tote ring engages the first rib of the container, and the handle has a top surface and an aperture extending therethrough, with the aperture being defined as a pair of opposing and connecting major arcs configured for receiving a pair of adjacent fingers of the user. The top surface has a beveled edge adjacent to and surrounding the aperture. The tether member extends between and connects the tote ring and the handle such that the tether member radially outwardly supports the handle relative to the container.