Pet Waste Pad Holder with Retention and Positioning Guide

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Solution Overview

Problem

Existing solutions for house training pets, particularly dogs, face challenges in keeping disposable waste pads in a consistent location and ensuring optimal use, as they can be easily moved or damaged, and pets often do not stand in the correct position for effective use.

Innovation Solution

A device comprising a base with sidewalls and extensions that securely hold the waste pad in place, featuring a clamp and deformable retention system, and designed to guide the animal into optimal positioning for use, with perforations for visibility and a compact, tool-free assembly for easy packaging and storage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the waste pad is left on the floor for the pet to use, then the animal can access it easily, but the pad can be easily moved or damaged by the pet owner or animal

Engineering Contradiction:
ImproveAccessibility of waste padVSAvoidPosition stability of waste pad
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The device divides the waste pad system into two functional parts: the disposable pad itself and the reusable holder structure. The holder provides a stable base with containment walls that secure the pad, preventing it from being moved or damaged while remaining accessible to the pet.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The holder device acts as an intermediary between the waste pad and the floor environment. It provides a stable intermediary structure that secures the pad in place while maintaining pet accessibility, solving the contradiction between ease of access and position stability.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If the waste pad is placed in a predetermined area for consistency, then the animal learns to use it, but it is difficult to place the pad consistently in the same location

Engineering Contradiction:
ImprovePosition consistency of waste padVSAvoidEase of placement
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The holder device is designed to be self-positioning through its stable base structure. Once placed, it maintains its position consistently without requiring repeated adjustment, enabling the owner to easily place it and ensuring consistent positioning for the animal.

Inventive Principle:
Principle #25Self-service

3Reliability

If the waste pad is held securely in place, then it cannot be moved or damaged, but the device requires more space for packaging and storage

Engineering Contradiction:
ImproveRetention of waste padVSAvoidStorage space requirement
Core Design Contradiction:
ReliabilityVSVolume of moving object

Solution Approach 1:

The holder utilizes thin wall structures that provide sufficient containment and security for the waste pad while minimizing the overall volume of the device. The thin walls maintain pad retention functionality without adding excessive bulk for packaging and storage.

Inventive Principle:
Principle #30Flexible shells and thin films

4Reliability

If the animal is guided to optimal positioning, then the waste pad is used effectively, but the device structure becomes more complex

Engineering Contradiction:
ImproveProper use of waste padVSAvoidStructure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The holder incorporates an asymmetric opening or entrance design that naturally guides the animal into the correct positioning for effective waste pad use. The asymmetric structure provides directional guidance without requiring complex mechanical guidance systems, maintaining simplicity while ensuring proper animal positioning.

Inventive Principle:
Principle #4Asymmetry

Data Source

PatentUS8113146B2Animal waste pad holder
Publication Date: 2012.02.14 FOUR PAWS PRODUCTS LTD
  • US8113146B2 patent drawing
  • US8113146B2 patent drawing
  • US8113146B2 patent drawing

AI summary

A device for holding animal waste pads having raised peripheral sidewalls surrounding a base for containing a waste pad, and sidewall extensions attachable to the sidewalls to contain and direct an animal to an appropriate position in the use of the animal waste pads.