Autonomous Garbage Cart With Adaptive Inserts

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Solution Overview

Problem

Current methods for transporting domestic refuse are inefficient and lack automation, requiring manual handling and not accommodating varying sizes of garbage receptacles.

Innovation Solution

An autonomous, remotely operated motorized cart with an adjustable platform and wheels driven by motors, controlled by a module that allows remote operation, specifically designed to transport garbage receptacles of varying sizes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual handling methods are used for transporting garbage receptacles, then device complexity is reduced, but productivity and handling efficiency deteriorate

Engineering Contradiction:
Improvehandling efficiencyVSAvoiddevice complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The cart is equipped with adaptive inserts that automatically adjust to accommodate different garbage receptacle sizes without requiring manual intervention or complex control systems. The receptacles essentially configure the cart's interior to fit them, reversing the typical design approach where the container adapts to the object.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The cart platform is designed with a universal cavity structure that can accommodate multiple types and sizes of garbage receptacles through the adaptive insert system, allowing a single device to perform multiple functions rather than requiring specialized carts for each receptacle type.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If fixed-size cavities are used in the cart platform, then device complexity is reduced, but adaptability to different garbage receptacle sizes deteriorates

Engineering Contradiction:
Improveadaptability to different garbage receptacle sizesVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The cart features dynamically adjustable cavity dimensions through adaptive inserts that can be repositioned or reconfigured to match different garbage receptacle sizes. This dynamic adjustment capability allows the same platform to accommodate varying receptacle dimensions without requiring multiple specialized carts.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The cavity parameters (dimensions, shape) are made changeable through the adaptive insert system, which modifies the effective cavity geometry to match the specific garbage receptacle being transported. This parameter adjustment is achieved through simple mechanical repositioning rather than complex transformation mechanisms.

Inventive Principle:
Principle #35Parameter changes

3Productivity

If automated motorized transport systems are implemented, then productivity and handling efficiency are improved, but device complexity and operational complexity increase

Engineering Contradiction:
Improvetransport efficiencyVSAvoidoperational complexity
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The cart's adaptive inserts automatically configure the cavity to fit the garbage receptacle without requiring operator intervention for adjustment. The system serves itself by having the receptacle's presence and dimensions automatically determine the appropriate cavity configuration.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces complex automated adjustment mechanisms with simpler mechanical adaptive inserts that rely on basic physical principles rather than electronic controls, sensors, or automated positioning systems, thereby reducing operational complexity while maintaining productivity benefits.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS9908695B1Autonomous garbage can cart
Publication Date: 2018.03.06 THOMPSON JOHN
  • US9908695B1 patent drawing
  • US9908695B1 patent drawing
  • US9908695B1 patent drawing

AI summary

The autonomous garbage can cart is a remotely operated motorized cart that transports garbage receptacles. The autonomous garbage can cart comprises a platform that is formed with a cavity that is sized to receive garbage receptacles. The autonomous garbage can cart further comprises one or more adaptive inserts that are used to adjust the size of the cavity to match the size of the garbage receptacle. The autonomous garbage can cart further comprises a plurality of wheels driven by a plurality of motors that are controlled by a control module. In a potential embodiment of the disclosure, the remote control system is operated through a personal data device. The autonomous garbage can cart comprises a platform, a plurality of wheels, one or more drive motors, a one or more gearing systems, a control module and a battery.