Multi-Layered Rabbit Litter Box with Integrated Feeder

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Traditional rabbit litter boxes using wood or shredded paper lead to unhealthy conditions due to waste accumulation, high maintenance costs, and mess, as they require frequent replacement and can scatter waste into the household.

Innovation Solution

A multi-layered litter box system comprising a semi-rigid upper layer for urine and feces filtration, a flexible middle layer for waste containment, and a rigid lower layer for durability, connected to a feeder system to minimize waste dispersal and facilitate easy cleaning.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional litter materials (wood or shredded paper) are used, then rabbits can have a litter box, but waste accumulates leading to unhealthy conditions and requires frequent replacement

Engineering Contradiction:
Improvelitter box hygieneVSAvoidmaintenance frequency
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The litter box is divided into multiple functional layers: a solid waste collection tray at the bottom, a liquid absorption layer in the middle, and a rabbit-standing surface layer on top. This segmentation allows each layer to handle specific waste types independently, enabling thorough cleaning of only the soiled bottom layer while reusing the clean upper layers, thus reducing maintenance frequency.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A removable intermediate tray is introduced between the bottom solid waste collection area and the upper liquid absorption layer. This intermediary component can be easily removed and cleaned separately, facilitating efficient waste removal and maintenance while maintaining the overall structural integrity of the litter box.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If traditional litter materials are used, then rabbits can use them for litter, but they scatter waste into the household creating mess

Engineering Contradiction:
Improvelitter usageVSAvoidwaste scattering
Core Design Contradiction:
Ease of operationVSObject-generated harmful factors

Solution Approach 1:

The litter box design merges the containment function with the litter box structure itself by incorporating integrated side walls and a tray system that extends beyond the litter area. This combined structure naturally contains waste within the box boundaries, preventing scattering into the household while maintaining easy rabbit access.

Inventive Principle:
Principle #5Merging (Combining)

3Reliability

If traditional litter materials are used, then rabbits can have a litter box, but replacement costs are high

Engineering Contradiction:
Improvelitter box functionalityVSAvoidlitter replacement cost
Core Design Contradiction:
ReliabilityVSLoss of substance

Solution Approach 1:

The modular layered structure allows selective discarding of only the soiled bottom tray while recovering and reusing the clean upper layers. This partial discarding approach significantly reduces the amount of litter material that needs to be replaced regularly, lowering overall replacement costs while maintaining litter box functionality.

Inventive Principle:
Principle #34Discarding and recovering

Data Source

PatentUS12048289B1Animal litter box and feeder
Publication Date: 2024.07.30 LEAPHIGH ANIMALS LLC
  • US12048289B1 patent drawing
  • US12048289B1 patent drawing
  • US12048289B1 patent drawing

AI summary

An animal litter box and feeder are disclosed. Animals, such as rabbits, typically have an animal litter box and an animal feeder. The litter box disclosed is a multi-layer structure including a lower layer, at least one middle layer, and an upper layer. The lower layer is more rigid than one or both of the upper layer and the at least one middle layer, and composed of different materials than one or both of the upper layer and the at least one middle layer. For example, the lower layer may be rigid and composed of hard plastic, the upper layer may be semi-rigid and composed of paper, and the at least one middle layer may be non-rigid and composed of plastic. The multi-layer configuration for the animal litter box may be used in combination with an animal feeder in order to provide a combination animal litter box and feeder.