Transformable Toy Launching Mechanism for Auto-Triggered Shape Change

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Solution Overview

Problem

Transformable toys that automatically transform upon contact with an item lack engaging play elements and can quickly lose a child's interest due to manual transformation requirements or damage from unskilled handling.

Innovation Solution

A transformable toy that includes a body with rotatably coupled component bodies, a first latch unit to maintain a shape, a projectile that unlocks the latch upon item contact, and a launching unit to launch the projectile, enhancing transformation and play dynamics.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual transformation is required, then the toy can be transformed from first shape to second shape, but the user may quickly lose interest or the toy may be easily damaged due to unskilled handling

Engineering Contradiction:
Improvetransformation operationVSAvoidtoy durability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The toy automatically transforms from first shape to second shape through contact with an item or approach detection, eliminating the need for manual user operation. The transformation mechanism activates itself via magnetic force or contact detection, making the system self-serving and reducing user burden while preventing damage from improper handling.

Inventive Principle:
Principle #25Self-service

2Ease of operation

If automatic transformation upon contact is implemented, then transformation is simplified, but the play remains simple and children may quickly lose interest

Engineering Contradiction:
Improvetransformation operationVSAvoidplay engagement
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The toy dynamically transitions between different shapes (first shape and second shape) based on interaction conditions. The transformation is not static but responds to external stimuli such as item contact or approach, creating varied play scenarios that maintain child engagement while keeping operation simple.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The toy body serves multiple functions: it can transform between different shapes for varied play scenarios, detect items through magnetic or contact means, and launch projectiles. This multi-functionality enhances play versatility while maintaining simple automatic transformation operation.

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

3Adaptability or versatility

If a launching unit is added to launch projectiles, then play engagement is enhanced, but the device complexity increases

Engineering Contradiction:
Improveplay engagementVSAvoidtoy structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The launching unit is integrated into the toy body structure, merging the projectile launching function with the existing transformation mechanism. The launching unit shares structural elements with the toy body, such as using the same magnetic detection system or contact points, thereby reducing overall complexity while adding enhanced play engagement.

Inventive Principle:
Principle #5Merging (Combining)

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 toy transforms automatically and launches projectiles, allowing for interactive and visually distinct winner determination, thereby enhancing play engagement and enjoyment.

Implementation Method 1

an elastic piece 1303 configured to apply elasticity to the projectile 1307 that is slid by the rod 1302 to launch the projectile 1307

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentEP4643967A1Transformable toy provided with launching device
Publication Date: 2025.11.05 CHOIROCK CONTENTS FAB CO LTD
  • EP4643967A1 patent drawingFigure 1
  • EP4643967A1 patent drawingFigure 2
  • EP4643967A1 patent drawingFigure 3

AI summary

The present invention relates to a transformable toy provided with a launching device, wherein a body of the transformable toy is transformed from a first shape into a second shape through contact with an item disposed at a random position after the body moves to the item or the item approaches the body, and the transformable toy is provided with a launching device configured to launch an embedded projectile object after the transformation into the second shape.