Child Seat Canopy Projection for Custom Visual Soothing

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Solution Overview

Problem

Existing juvenile products, such as strollers and swings, offer limited range of motion and sound options, which can be insufficient for soothing and entertaining children, and lack customizable features to adapt to changing child development stages.

Innovation Solution

Incorporating a canopy with adjustable deployment and a projection system that can display visual stimuli, integrated with audio content, using variable media sources such as discs or external devices, to provide a customizable and engaging environment for children.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a canopy with projection system is added to provide visual stimuli, then entertainment capability is improved, but device complexity increases

Engineering Contradiction:
Improveentertainment capabilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The canopy is designed to serve multiple functions: it provides shade/cover for the child while simultaneously serving as a projection screen for visual entertainment. The projection system integrates with the existing canopy structure rather than requiring separate components, making the canopy a multi-functional element that addresses both protection and entertainment needs.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The projection system is merged with the canopy structure. The canopy fabric itself becomes the projection screen, and the projection device is integrated into the canopy assembly. This combining of functions reduces overall system complexity compared to having separate canopy and entertainment systems.

Inventive Principle:
Principle #5Merging (Combining)

2Adaptability or versatility

If variable media sources are integrated for customizable content, then adaptability to child development stages is improved, but device complexity increases

Engineering Contradiction:
ImprovecustomizabilityVSAvoidmedia system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The media system is designed to be dynamic and adjustable. Different media sources (discs, external devices) can be swapped or updated to provide age-appropriate content as the child develops. The system allows caregivers to change content without requiring complex reconfiguration, maintaining simplicity while providing adaptability.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The media system is segmented into interchangeable components - different discs or media sources can be used with the same projection system. This allows the content to be customized for different developmental stages while keeping the hardware platform simple and reusable.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If projection system is added to canopy, then visual stimulation is improved, but manufacturing complexity increases

Engineering Contradiction:
Improvevisual stimulation capabilityVSAvoidmanufacturing complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The canopy structure is designed to universally accommodate projection functionality without requiring completely separate manufacturing processes. The same canopy assembly that provides shade also serves as the projection screen, eliminating the need to manufacture separate screen components and reducing overall manufacturing complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

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 solution creates a secure, comfortable, and engaging environment for children, allowing caregivers to interact more effectively and providing adjustable features that cater to different developmental stages, effectively soothing fussy children and maintaining their attention.

Implementation Method 1

an illumination device configured to illuminate the interior surface of the canopy

Methodology Applied
Scientific EffectLight emission: Light Emitting Diode

Implementation Method 2

a projection system configured to project visual stimuli onto the interior surface of the canopy

Methodology Applied
Scientific EffectLight projection: Lens

Data Source

PatentUS7727078B2Child seat canopy illumination and media projection
Publication Date: 2010.06.01 GRACO CHILDRENS PROD INC
  • US7727078B2 patent drawing
  • US7727078B2 patent drawing
  • US7727078B2 patent drawing

AI summary

A juvenile product includes a seat having a seating area supported by a part of the juvenile product, a canopy positionable over at least a portion of the seating area and having an underside that faces the seating area, and a projection system carried on the juvenile product. The projection system has a projector configured to project visible stimuli either above the seating area or onto at least part of the underside of the canopy. These and other aspects of the disclosure are directed to providing a soothing and entertaining environment that may also be adjustable or customizable to address the changing interests and developmental levels of a child occupant.