Permeable Pet Washing Collar for Hands-Free Water Distribution

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Solution Overview

Problem

Washing pets indoors or outdoors is challenging due to the difficulty in delivering water and soap to the desired location on the animal, as individuals lack the necessary hands to manage restraints and water distribution effectively.

Innovation Solution

A collar with a flexible permeable hose is secured around the pet's neck, allowing water to be distributed along its length, with a hose coupling for attaching a garden hose, and adjustable features for different pet sizes, enabling efficient water delivery and soap application.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a traditional handheld washing method is used, then the person can control the pet with a leash, but the person does not have enough hands to deliver water and soap effectively

Engineering Contradiction:
Improveease of water deliveryVSAvoidcomplexity of washing system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The water delivery system is segmented into multiple distribution points along the collar perimeter, with water exiting through numerous small holes distributed around the collar rather than through a single nozzle, allowing simultaneous wetting of multiple body areas

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The collar system delivers water and soap automatically around the pet's neck without requiring manual application, enabling hands-free operation while the person maintains control with the leash

Inventive Principle:
Principle #25Self-service

2Productivity

If water is delivered through a single nozzle, then the water delivery mechanism is simple, but the water does not reach the desired location on the animal effectively

Engineering Contradiction:
Improveeffectiveness of washingVSAvoidcomplexity of hose structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

Different sections of the collar receive water at different times through the movable hose mechanism, ensuring that water is delivered to the appropriate local area as the collar rotates around the pet's neck

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The hose is designed to be movable and flexible, allowing it to rotate and redirect water flow to different locations around the pet's body as needed during the washing process

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If a rigid collar structure is used, then the collar maintains its shape, but it cannot accommodate pets of different sizes

Engineering Contradiction:
Improveadjustability to different pet sizesVSAvoidstructural stability of collar
Core Design Contradiction:
Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

The collar incorporates an adjustable strap with buckles and fasteners that allow the perimeter and fit to be dynamically changed to accommodate different pet sizes while maintaining structural integrity during use

Inventive Principle:
Principle #15Dynamics

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 collar allows for hands-free water distribution and soap application, ensuring thorough washing while minimizing water waste, and can be easily removed for rinsing, providing a convenient and efficient pet washing solution.

Implementation Method 1

a flexible permeable hose to distribute water along much or all of the length of the collar

Methodology Applied
Scientific EffectPermeation: Permeation

Data Source

PatentUS10349628B2Pet washing collar
Publication Date: 2019.07.16 VALERIO BENJAMIN
  • US10349628B2 patent drawing

AI summary

A pet washing collar includes a flexible permeable hose for placement around the neck of a pet. A hose coupling delivers water into the interior of the hose which distributes water around part of the neck of the pet. In some embodiments, the flexible permeable hose includes inner and outer tubes. A length adjuster allows lengthening and shortening of the collar to accommodate pets of different size. A buckle connects ends of the collar together to allow it to be placed and removed from a pet. The effective water distributing length of the hose is adjustable by selectively pinching off part of the hose.