Convertible Toy Vehicle Playset with Rotating Platform

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing toy vehicle track sets lack features that significantly enhance play excitement and amusement by providing varying configurations that can transform based on interactions with toy vehicles, limiting the duration of interest and engagement for children.

Innovation Solution

A convertible toy vehicle playset with a rotating platform and retractable supports that transform into a display trophy when a toy vehicle engages a trigger at a specific rotational angle, allowing the track segment to change configuration from a racetrack to a display stand.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a toy vehicle track set provides fixed configurations, then the structure is simple and easy to manufacture, but the play excitement and child engagement deteriorate due to lack of variation

Engineering Contradiction:
Improvetrack configuration variabilityVSAvoidtrack set structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The track segment is designed with movable components including a rotating platform that can change angular position and retractable supports that can extend or retract. These dynamic elements allow the track configuration to transform from a racetrack mode to a display trophy mode, providing variability without requiring multiple separate track sets.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The same track segment structure serves multiple functions: it acts as a functional racetrack for vehicle play and simultaneously transforms into a display trophy structure. The rotating platform and retractable supports enable this dual functionality, allowing one component to fulfill both play and display purposes.

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

2Adaptability or versatility

If a toy vehicle track set provides transformable configurations, then play excitement and child engagement are enhanced, but the device complexity and manufacturing difficulty increase

Engineering Contradiction:
Improvetrack configuration variabilityVSAvoidtrack set assembly
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The track set is divided into modular segments where individual track portions can be independently positioned. The rotating platform and retractable supports are separate components that can be manufactured independently and assembled together, simplifying the manufacturing process while enabling transformation capabilities.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The retractable supports act as intermediary components between the base and the track portions. These supports mediate the transformation process by extending to hold track portions in elevated positions for racetrack configuration and retracting to allow the track to form a display trophy structure, simplifying the overall assembly requirements.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of operation

If the track segment transforms at any rotational angle, then the transformation is easily triggered, but the precision and control of the transformation process deteriorate

Engineering Contradiction:
Improvetransformation triggeringVSAvoidrotational angle control
Core Design Contradiction:
Ease of operationVSMeasurement precision

Solution Approach 1:

The system incorporates a sensor that detects the angular position of the rotating platform and provides feedback control. This feedback mechanism ensures that the transformation is only triggered when the platform reaches the specific predetermined angular position, maintaining precision while allowing easy triggering through simple rotation.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The transformation trigger is designed to respond to changes in the rotational angle parameter. By monitoring the angular position and comparing it against the predetermined target angle, the system achieves precise control over when transformation occurs, while the triggering itself remains simple for the user.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS10315123B2Convertible toy vehicle playset
Publication Date: 2019.06.11 MATTEL INC
  • US10315123B2 patent drawing
  • US10315123B2 patent drawing
  • US10315123B2 patent drawing

AI summary

Disclosed is a convertible toy vehicle playset convertible from a first configuration to a second, altered configuration upon a predetermined interaction with a toy vehicle. A convertible track segment includes a tower, a base mounted atop the tower, and a platform rotatably mounted atop the base. The base includes a retractable support, and the platform includes a trigger operable to retract the retractable support into the base.