Reverse Toilet Training Seat Insert With Interactive Feedback

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Solution Overview

Problem

Traditional toilet training methods delay children's potty training and cause anxiety by requiring them to sit in an adult style position, reducing sensory and cognitive perception of the flush toilet, leading to aversion and increased use of diapers.

Innovation Solution

The Reverse Toilet Training (RTT) device positions children to face the rear of the toilet, with interactive elements such as a projector, lighted display, or insert with foot rests, providing a fun and secure experience that enhances sensory perception and familiarity with the flush toilet.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If children are trained to sit in adult style position on the toilet, then they can use the toilet like adults, but their sensory and cognitive perception of the flush toilet is reduced, leading to aversion and delayed training

Engineering Contradiction:
Improvetoilet training effectivenessVSAvoidsensory and cognitive perception of flush toilet
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The patent inverts the traditional toilet training approach by having children sit facing the rear of the toilet (toward the cistern and flushing mechanism) instead of facing forward as adults do. This inversion allows children to visually and cognitively engage with the flushing mechanism, transforming it from a hidden mystery into a visible, understandable process that reduces fear and aversion while maintaining proper toilet usage

Inventive Principle:
Principle #13The other way round (Inversion)

2Device complexity

If children sit in adult style position with back to cistern, then toilet structure is simplified, but child's understanding and appreciation of flush toilet is eliminated

Engineering Contradiction:
Improvetoilet training setupVSAvoidperception and appreciation of flush toilet
Core Design Contradiction:
Device complexityVSLoss of information

Solution Approach 1:

The patent reverses the conventional seating orientation so that children face the cistern and flushing mechanism. This inversion requires no modification to the toilet structure itself, maintaining simplicity while dramatically improving the child's ability to observe and understand the flushing process, thereby eliminating the loss of information about toilet functionality

Inventive Principle:
Principle #13The other way round (Inversion)

3Productivity

If traditional toilet training methods are used, then parents can train children to use toilet, but anxiety increases and more diapers are needed

Engineering Contradiction:
Improvetoilet training speedVSAvoidanxiety and diaper dependency
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The patent implements immediate visual feedback by positioning children to watch the flushing mechanism in action. This real-time feedback allows children to understand the cause-and-effect relationship between using the toilet and the flushing process, reducing anxiety through comprehension and accelerating training progress while decreasing reliance on diapers

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS10049597B2Interactive training device
Publication Date: 2018.08.14 MCCARTHY JOHN VINCENT
  • US10049597B2 patent drawing
  • US10049597B2 patent drawing
  • US10049597B2 patent drawing

AI summary

An interactive device that is an accessory to a flush toilet and is positioned at the rear of the flush toilet and may be attached to the rear of the toilet such that the user would use the flush toilet in the reverse position. The interactive device may include a toy, game, computer, or projector. The interactive device may be secured to the toilet by straps or to the toilet lid hinges and may be detachable from the flush toilet. The interactive device may be a seat insert with a projector to display images on the toilet lid or cistern. The interactive device makes “going to the bathroom” enjoyable for both the child and parent, while educating the child to appreciate and to become more accustomed to using a flush toilet.