Modular Garbage Receptacle Seat With Hinged Side Access
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Solution Overview
Problem
Existing wheeled garbage receptacles with built-in seats lack a hinged side wall cover and the ability to connect multiple receptacles, making them inefficient and costly to maintain.
Innovation Solution
A modular wheeled garbage receptacle design featuring a hinged side wall cover for a seat assembly and a coupling mechanism to connect multiple receptacles, along with a handle that functions as a stand, ensuring stability and ease of use while being cost-effective.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a hinged side wall cover is added to reveal a seat assembly, then accessibility to the seat is improved, but device complexity increases
Solution Approach 1:
The side wall is segmented into a fixed portion and a hinged cover portion that can be independently moved. This allows the cover to be opened to access the seat assembly while the rest of the receptacle remains intact, resolving the contradiction by creating a functional segmentation that improves accessibility without requiring complete structural redesign.
Solution Approach 2:
The side wall cover is made dynamic through the hinge mechanism, allowing it to transition between closed and open states. This dynamic element provides on-demand access to the seat assembly when needed, while maintaining the enclosed structure during normal operation, thus balancing accessibility with structural integrity.
2Adaptability or versatility
If a coupling mechanism is added to connect multiple receptacles, then adaptability is improved, but device complexity increases
Solution Approach 1:
The coupling mechanism features universal connection elements that can join multiple receptacles in various configurations. The same coupling structure serves multiple functions: connecting receptacles side-by-side, stacking them vertically, or creating modular arrangements, thereby improving adaptability without proportionally increasing complexity.
Solution Approach 2:
The coupling mechanism employs nested or interlocking components where connection elements are integrated into the receptacle structure itself. This nesting approach allows multiple receptacles to be connected through integrated features rather than adding separate complex external mechanisms, thus improving versatility while controlling complexity.
3Ease of operation
If the handle is designed to function as a stand, then ease of operation is improved, but manufacturing precision requirements increase
Solution Approach 1:
The handle is designed as a multi-functional element that serves both as a gripping handle for moving the receptacle and as a stand for stable placement. By integrating these two functions into a single geometric form, the design improves operational convenience while the manufacturing precision requirements remain within standard production capabilities through appropriate geometric design.
Data Source
AI summary
A wheeled garbage receptacle with built-in seat including a main receptacle assembly, an add-on receptacle assembly, and a seat assembly is disclosed. These assemblies in conjunction with one another provide a simple solution to maintaining comfortability while disposing of refuse. The main receptacle assembly includes a hollow cylindrical body that can be placed in alignment with an add-on receptacle. The main receptacle engaging with the add-on receptacle via latches about the perimeter of said main receptacle body. The main receptacle assembly also includes a seat assembly that forms a portion of the cylindrical body when in a closed position. The seat assembly includes a seat portion and a back rest that is mounted via a hinge. The add-on receptacle assembly includes a hollow container with a door. Said door allowing a user access to the interior of the add-on receptacle.