Transparent Drain Splash Guard for Cleaner Clog Removal

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Solution Overview

Problem

Existing drain clog removers cause unsanitary splashing of dirt, debris, and harmful materials, posing health hazards and creating messy conditions during use.

Innovation Solution

A transparent, bendable splash guard designed to fit over the drain, preventing splashes and featuring a spiral storage system for the clog remover, ensuring easy access and cleanliness.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If a drain clog remover is inserted into a clogged drain to remove debris, then the clog is cleared, but dirt, debris and harmful materials splash back onto the user

Engineering Contradiction:
Improveclog removal effectivenessVSAvoidback-splashing of unsanitary materials
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

A splash guard is introduced as an intermediary device between the drain clog remover and the user. The guard is placed over the drain opening and contains the splashing debris within the drain area, preventing direct contact with unsanitary materials while allowing the clog removal operation to proceed effectively

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If traditional drain cleaning methods are used, then clogs are removed, but chemical cleaners release harmful fumes and plungers cause splash-back

Engineering Contradiction:
Improveclog clearance capabilityVSAvoidharmful fumes and splash-back
Core Design Contradiction:
ProductivityVSObject-generated harmful factors

Solution Approach 1:

The splash guard serves as a physical barrier that mediates between the cleaning operation and the user, containing splash-back from plungers and reducing exposure to harmful fumes from chemical cleaners, thereby maintaining cleaning effectiveness while minimizing harmful effects

Inventive Principle:
Principle #24Intermediary (Mediator)

3Object-affected harmful factors

If a protective shield is used to prevent splashing, then sanitation is improved, but the device becomes more complex

Engineering Contradiction:
Improvesanitation protectionVSAvoidstructure complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The splash guard is constructed from a flexible, thin-walled material that can be easily formed into a protective shield shape. This flexible shell design provides effective splashing protection while maintaining simplicity and ease of manufacture, avoiding the complexity of rigid or multi-component protective structures

Inventive Principle:
Principle #30Flexible shells and thin films

Data Source

PatentUS12403513B2Disposal splash guard for drain clog remover
Publication Date: 2025.09.02 SAFAR LORI ANN
  • US12403513B2 patent drawing
  • US12403513B2 patent drawing
  • US12403513B2 patent drawing

AI summary

The present invention relates to a disposal splash guard for drain clog remover wherein the disposal splash guard is a clear, bendable guard that can be placed over the drain during the clog removal process. It is designed to prevent splashes of dirty water and debris from escaping the train and potentially causing unsanitary conditions. The material is both durable and easy to clean, and is able to withstand exposure to water, household chemicals, cleaning agents, and other substances commonly found in stinks and drains. In an embodiment of the present invention, the disposal splash guard has a spiral-storage system attached to the side of the device designed to hold the drain clog remover when it is not in use, keeping it within reach for the next time it is needed ensuring that the drain clog remover is always available and easy to find when it is needed. The spiral storage system also has small brushes, that can be used to clean the clogging instrument as it gets inserted and pulled out of it.