Y-Shaped Refuse Container Extension for Easier Maneuvering
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Solution Overview
Problem
Large, wheeled refuse containers are difficult for users to maneuver due to their size and weight, and they often accumulate dirt and grime on the lid, leading to unsanitary conditions when handled.
Innovation Solution
An extension device with Y-shaped sides, bumpers, and a handle capture assembly that secures to the container, providing mechanical advantage and keeping the handle away from the lid to prevent grime transfer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If the container is made large to increase waste storage capacity, then the waste storage capacity is improved, but the ease of operation deteriorates due to difficulty in maneuvering
Solution Approach 1:
The extension device serves as an intermediary tool between the user and the heavy container. It includes an extension handle that provides leverage and a capture assembly that secures to the container's original handle, allowing users to maneuver large containers with reduced effort without changing the container itself
2Device complexity
If the handle is positioned close to the container to provide support for the lid mechanism, then the device complexity is reduced, but the object-generated harmful factors worsen due to grime transfer to the user
Solution Approach 1:
The extension device extends the handle interaction into a new spatial dimension by projecting the grip point outward from the container body. This dimensional extension allows the user's hands to remain far from the grime-covered lid area while still providing effective control through the extended handle structure
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Facilitates easy handling of refuse containers with reduced effort and prevents grime from splashing onto users, while securing the lid to maintain cleanliness.
Implementation Method 1
the bumpers can engage the lid and back wall of the container
Implementation Method 2
the device handle can be positioned diagonally outward from the container to provide an adjustable mechanical advantage for allowing a user to tilt and move the refuse container
Data Source
AI summary
An extension device for a refuse container includes a pair of Y-shaped sides, each having a top end and a pair of spaced apart bottom ends. Two bumpers are positioned between the spaced apart bottom ends, and a device handle is positioned between the top ends of each side. A refuse handle capture assembly is positioned between the sides of the device and includes a pair of circular arms that are rotated by a central rod to transition between a locked and an unlocked position. Each of the arms include an opening for receiving and engaging the handle of a refuse container. When secured onto a refuse container, the bumpers engage the lid and back wall of the container and the device handle is positioned diagonally outward from the container to provide an adjustable mechanical advantage for allowing a user to tilt and move the refuse container.