Adjustable Litter Collection Conveyor for Uneven Terrain

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Solution Overview

Problem

Existing object collection apparatuses lack adaptability to diverse terrains and object types, and face challenges in efficient energy management for prolonged operation.

Innovation Solution

An object collection apparatus featuring a support structure made of composite or metal alloy, adjustable object engaging mechanisms, a configurable collection receptacle, a stepped transport conveyor system, an energy management system with renewable components, and adaptive self-leveling mechanisms, along with fill level detection and operator alerts, to enhance adaptability and energy efficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional object collection apparatuses are used, then they can collect objects, but they lack adaptability to diverse terrains and object types

Engineering Contradiction:
Improveadaptability to terrains and object typesVSAvoidcomplexity of collection mechanism
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The object engaging mechanism is designed with adjustable components that can dynamically adapt to different object types and terrain conditions. The mechanism includes adjustable arms and engaging elements that can be repositioned to accommodate varying collection scenarios, allowing the apparatus to transition from static to dynamic operation modes.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The collection apparatus incorporates a multi-functional object engaging mechanism capable of handling diverse object types through a single integrated system. The mechanism includes adjustable engaging elements, variable width configurations, and adaptable attachment methods that enable one device to perform multiple collection functions across different terrains and object categories.

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

2Use of energy by moving object

If traditional energy management systems are used, then they can power the apparatus, but they result in inefficient energy consumption and operational limitations

Engineering Contradiction:
Improveenergy consumption efficiencyVSAvoidoperational duration
Core Design Contradiction:
Use of energy by moving objectVSDuration of action of moving object

Solution Approach 1:

The energy management system incorporates adjustable operational parameters including variable speed controls for the conveyor and engaging mechanism, allowing the apparatus to optimize energy consumption based on collection conditions. The system can modify power distribution to critical components during high-demand periods while reducing power to non-essential functions during low-demand periods.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The energy management system is designed to maintain continuous operational capability through efficient energy distribution and conservation. The system includes energy recovery mechanisms, optimized motor controls that maintain steady-state operation, and intelligent power management that ensures critical functions remain operational throughout extended deployment periods.

Inventive Principle:
Principle #20Continuity of useful action

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

The apparatus provides versatile and efficient collection across varying terrains and object types, with reliable operation and customizable capabilities, ensuring continuous operation through energy management and adaptive self-leveling, and alerts for efficient receptacle emptying.

Implementation Method 1

an energy management system with rechargeable batteries and solar panels

Methodology Applied
Scientific EffectSolar energy conversion: Photovoltaic Effect

Data Source

PatentUS12618210B2Systems and methods for litter collection and removal
Publication Date: 2026.05.05 WHITMAN JAMEY
  • US12618210B2 patent drawing
  • US12618210B2 patent drawing
  • US12618210B2 patent drawing

AI summary

The present invention relates to an object collection apparatus with a support structure. An adjustable object engaging mechanism affixed to the front enables adaptation to diverse collection scenarios, while a configurable, durable collection receptacle at the rear accommodates various object sizes. A stepped transport conveyor system, powered by a motor, moves objects to the receptacle. An energy management system houses power generation and storage units, with an option for renewable energy sources. Operational parameters are managed via a control interface.