Spring-Loaded Cape Mechanism for Action Figure

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Solution Overview

Problem

There is a need for more interesting and exciting toy action figures that enhance play value beyond the standard movable joints and accessories, as existing action figures lack innovative features to captivate users.

Innovation Solution

A toy action figure with a springing cape mechanism that can be concealed and extended, featuring a compartment in the upper torso, a drum for winding the cape, and a ratchet assembly for controlled deployment, along with a spring-loaded arm for launching projectiles, providing enhanced movement and interactive capabilities.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a cape is added to the action figure to enhance visual appeal and play value, then the figure becomes more interesting and exciting, but the device complexity increases due to the need for a compartment and deployment mechanism

Engineering Contradiction:
Improveplay valueVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The cape is nested within a compartment in the action figure's upper torso when not in use. The compartment houses the cape and associated deployment mechanism, allowing the cape to be stored compactly within the figure's body structure rather than adding external complexity.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The cape transitions from a static accessory to a dynamic feature with multiple positions: retracted within the compartment, partially deployed, and fully extended. This dynamic capability is achieved through a spring-loaded deployment mechanism that allows the cape to be activated on demand during play.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If a springing cape mechanism is implemented with compartment and drum, then the cape can be dynamically deployed and retracted, but the manufacturing complexity increases

Engineering Contradiction:
Improvecape deploymentVSAvoidmanufacturing complexity
Core Design Contradiction:
Ease of operationVSEase of manufacture

Solution Approach 1:

The cape deployment system is segmented into distinct functional components: a compartment for storage, a drum for winding the cape, a spring mechanism for power, and a ratchet assembly for controlled deployment. This segmentation allows each component to be manufactured and assembled separately, simplifying the overall manufacturing process.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The spring-loaded mechanism provides automatic power for cape deployment without requiring external power sources or complex control systems. The spring stores mechanical energy that automatically propels the cape from the compartment when the deployment mechanism is activated, reducing manufacturing complexity compared to motorized or electronically controlled systems.

Inventive Principle:
Principle #25Self-service

3Reliability

If a ratchet assembly is added for controlled cape deployment, then the cape can be reliably positioned and held, but the device complexity and manufacturing difficulty increase

Engineering Contradiction:
Improvecape positioningVSAvoidmechanism complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The ratchet assembly is extracted as a separate, standardized mechanical component that can be independently manufactured and assembled. By isolating the ratchet mechanism from the rest of the cape deployment system, the design simplifies manufacturing while maintaining reliable cape positioning through the ratchet's inherent mechanical locking capability.

Inventive Principle:
Principle #2Taking out (Extraction)

4Adaptability or versatility

If additional movement features and accessories are added to enhance play value, then the action figure becomes more engaging, but the overall device complexity increases

Engineering Contradiction:
Improveinteractive capabilitiesVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The compartment serving as the cape storage space also functions as a housing for the drum, spring mechanism, and ratchet assembly. This multi-functional design reduces the number of separate components needed, thereby limiting the increase in overall system complexity while still providing the enhanced interactive capability of the springing cape feature.

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 toy action figure offers increased play value through the dynamic cape mechanism and projectile launching feature, enhancing user engagement and excitement by introducing new interactive elements beyond traditional action figures.

Implementation Method 1

a spring-loaded arm for launching projectiles

Methodology Applied
Scientific EffectSpring-loaded mechanism: Spring

Implementation Method 2

a ratchet assembly for controlled deployment

Methodology Applied
Scientific EffectRatchet mechanism: Ratchet

Data Source

PatentUS8777688B2Toy action figure
Publication Date: 2014.07.15 MATTEL INC
  • US8777688B2 patent drawing
  • US8777688B2 patent drawing
  • US8777688B2 patent drawing

AI summary

A toy action figure includes a cape and a spring-loaded arm. The upper torso of the toy action figure includes two pivotally coupled arms. The first pivotally coupled arm is configured to retract the cape. An actuator button may be provided on the front of the torso to actuate the cape into an extended position with the assistance of a spring. The second pivotally coupled arm may include a spring-loaded arm to launch a projective therefrom.