Transformable Doll Dress to Wings via Actuator

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Solution Overview

Problem

Conventional dolls lack innovative and reconfigurable components that allow for new patterns of movement and transformation, specifically a doll that can transform a dress into wings through user-actuated mechanisms.

Innovation Solution

A reconfigurable doll design featuring a body with movable arms and a movable portion that can transform from a dress to wing configuration via an actuator assembly, allowing users to manipulate the doll's components to change its appearance and position.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional dolls with movable components are used, then basic movement functions are provided, but the dolls lack reconfigurable components that enable transformation between different configurations

Engineering Contradiction:
ImprovereconfigurabilityVSAvoidcomplexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a movable portion that can dynamically change its position and configuration. The movable portion is coupled to the body through an actuator assembly that enables it to transition between a first position (forming part of a dress) and a second position (forming part of a wing). This dynamic reconfiguration allows the doll to transform its appearance and functionality without adding excessive complexity, as the same component serves multiple purposes in different positions.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If the movable portion is positioned to form a dress, then the doll has a conventional appearance, but it cannot transform into wing configuration

Engineering Contradiction:
Improvetransformation capabilityVSAvoiduser manipulation
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent combines the dress and wing functions into a single movable portion that can assume different configurations. The movable portion is integrated with the actuator assembly, which is coupled to the body. When the movable portion is in the first position, it forms part of a dress; when moved to the second position, it forms part of a wing. This merging of functions into one component simplifies the transformation process and makes it easier for users to operate, as they only need to manipulate the actuator assembly to achieve both dress and wing configurations.

Inventive Principle:
Principle #5Merging (Combining)

3Manufacturing precision

If the actuator assembly is designed for precise simultaneous movement of arms and movable portion, then transformation accuracy is improved, but the device complexity increases

Engineering Contradiction:
Improvetransformation precisionVSAvoidmechanism complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The actuator assembly is designed as a multi-functional mechanism that simultaneously controls the movement of both the arms and the movable portion. The actuator assembly is coupled to the body and connected to the movable portion, enabling it to coordinate their movements. This universal design allows a single actuator mechanism to perform multiple functions (controlling arms and movable portion), thereby achieving precise simultaneous transformation without proportionally increasing the overall device complexity.

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

Data Source

PatentUS9168462B2Doll with dress that transforms to wings
Publication Date: 2015.10.27 MATTEL INC
  • US9168462B2 patent drawing
  • US9168462B2 patent drawing
  • US9168462B2 patent drawing

AI summary

Interactive and reconfigurable toy dolls are disclosed. The toy dolls have one or more associated movable components that may be actuated through user manipulation so as to transform a doll's dress into wings.