Pet Litter Enclosure with Rolling Compartment for Spill-Safe Disposal

Solution Overview

Problem

Pet owners face challenges with litter disposal, as existing solutions either require reaching into small spaces to access the litter box or risk spills during transport, and there is a need for a system that hides the litter box while allowing easy and spill-free disposal.

Innovation Solution

A pet litter enclosure with a rolling internal compartment that fits inside an enclosure box, featuring panels and wheels for easy movement and a hidden litter box access opening, enabling safe and efficient disposal.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If the litter box is hidden within a small furniture article, then the litter box is concealed from view, but the owner must reach into a relatively small location to remove the litter box and carry it some distance, increasing spill risk

Engineering Contradiction:

Improvelitter box concealmentVSAvoidlitter box access and transport

Core Design Contradiction:

Ease of manufactureVSEase of operation

Solution Approach 1:

The litter box system is divided into two separate components: a stationary enclosure box for concealment and a movable rolling compartment for litter removal. This segmentation allows the litter box to be hidden when not in use while enabling easy access and transport when needed, resolving the contradiction between concealment and ease of operation.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The litter box is extracted from the enclosure box and placed in a separate rolling compartment that can be independently removed. This extraction allows the litter box to be concealed within the enclosure when not in use, while the rolling compartment can be easily pulled out for quick litter removal without requiring the owner to reach into a small space or carry the entire enclosure.

Inventive Principle:

Principle #2Taking out (Extraction)

2Ease of operation

If the litter box is made easily removable, then disposal becomes fast and safe, but the litter box cannot be effectively hidden within the enclosure

Engineering Contradiction:

Improvelitter box removal speedVSAvoidlitter box concealment

Core Design Contradiction:

Ease of operationVSEase of manufacture

Solution Approach 1:

By segmenting the system into a stationary enclosure box and a movable rolling compartment, the litter box can be easily removed from the rolling compartment without compromising the concealment provided by the enclosure box. The enclosure box remains in place for aesthetic purposes while the rolling compartment can be quickly pulled out for litter removal.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The litter box is extracted from the enclosure box and placed in a separate rolling compartment that can be independently removed. This extraction allows the litter box to be concealed within the enclosure when not in use, while the rolling compartment can be easily pulled out for quick litter removal without requiring the owner to reach into a small space or carry the entire enclosure.

Inventive Principle:

Principle #2Taking out (Extraction)

3Ease of operation

If the litter box is carried some distance for disposal, then it can be removed from the enclosure, but spills may occur during transport

Engineering Contradiction:

Improvelitter box transport capabilityVSAvoidspill prevention

Core Design Contradiction:

Ease of operationVSReliability

Solution Approach 1:

The litter box is extracted from the enclosure box and placed in a separate rolling compartment that can be independently removed. This extraction allows the litter box to be concealed within the enclosure when not in use, while the rolling compartment can be easily pulled out for quick litter removal without requiring the owner to reach into a small space or carry the entire enclosure.

Inventive Principle:

Principle #2Taking out (Extraction)

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 enclosure allows for the litter box to be easily moved away from the enclosure for disposal, keeping it hidden and minimizing spills, thus simplifying the disposal process.

Implementation Method 1

a plurality of wheels coupled to one or more of the left-side panel, right-side panel, rear panel and front panel

Methodology Applied

Scientific EffectFriction: Friction

Data Source

PatentUS12389872B2Pet litter enclosure with rolling internal compartment

Publication Date: 2025.08.19 PINTA INT

AI summary

The present invention comprises a pet litter enclosure including an enclosure box and a rolling internal compartment. The rolling internal compartment may include an opening, and the rolling internal compartment may roll inside the enclosure box. In operation, a litter box may be placed within the rolling internal compartment and may be rolled away from the enclosure box for cleaning and refilling purposes.