Pivotable Toy Racetrack Loop for Dynamic Track Transformation
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Solution Overview
Problem
Existing toy racetracks lack features that maintain children's interest and excitement, as they do not provide a dynamic loop portion that can transform from an open hoop to a racing loop, requiring precise vehicle launch speeds to traverse successfully.
Innovation Solution
A toy racetrack with a reconfigurable loop track section, where two loop sections are pivotably mounted to a tower, allowing transformation from an upright stored position to a track-engaging position, enabling vehicles to travel along the loop and land in a catch tray, with targets that pivot to trigger a transformation mechanism, adjusting the track's configuration based on vehicle impact.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the loop track section is fixed in a track-engaging position, then vehicles can easily travel through the loop, but the racetrack lacks dynamic transformation capability and user engagement
Solution Approach 1:
The loop track section is designed with pivotable mounting to the tower, allowing it to dynamically change position between an open hoop configuration and a track-engaging configuration. This dynamic capability enables the track to adapt between different game modes (target practice vs. loop traversal) while maintaining structural integrity through the pivot mechanism.
Solution Approach 2:
The loop track section is divided into separable components that can be independently positioned. The loop portion can be detached or pivoted away from the main track, allowing it to function as either an integrated track element or a standalone target, thereby reducing complexity when not in use.
2Adaptability or versatility
If the loop track section is positioned to form an open hoop for target practice, then vehicles can be launched at targets, but the track cannot function as a racing loop
Solution Approach 1:
The loop track section incorporates a pivot mechanism that allows automatic or semi-automatic transformation between configurations. When a vehicle strikes the target flag on the loop section, the impact triggers the loop to pivot into the track-engaging position, eliminating the need for manual reconfiguration and enabling seamless switching between game modes.
Solution Approach 2:
The system uses feedback from vehicle impact on the target flag to automatically trigger the configuration change. The mechanical impact force from the vehicle striking the flag activates the pivot mechanism, transforming the loop from target mode to track mode, thereby linking the game action directly to the track reconfiguration.
3Adaptability or versatility
If the tower is fixed to the base, then the structure is stable, but the loop cannot transform from open hoop to track configuration
Solution Approach 1:
The tower is designed with selective mobility - it is pivotably mounted to the base rather than rigidly fixed. This allows the tower to rotate or pivot when force is applied (such as during configuration transformation), enabling the loop to switch between configurations. The tower maintains stability during normal operation but can dynamically reposition when needed for transformation.
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
Enhances play experience by requiring precise vehicle launch speeds to hit targets or land in a catch tray, maintaining engagement and excitement through dynamic track changes.
Implementation Method 1
two loop track sections that are pivotably mounted to a tower
Implementation Method 2
launches a toy vehicle toward and through the open, central portion of a loop track section
Data Source
AI summary
Disclosed is a toy racetrack having a toy vehicle launching section that, in a first configuration of the racetrack, launches a toy vehicle toward and through the open, central portion of a loop track section, preferably to impact a target, and in a transformed configuration of the racetrack, launches a toy vehicle through the track portion of the loop track section and preferably toward a catch tray. Two loop track sections are pivotably mounted to a tower, and target flags may be pivotably mounted to a loop section mounting block positioned at the top of the tower. Once one of the target flags is struck by a toy vehicle, an internal transformation mechanism is triggered that causes the loop track sections to pivot into a track engaging position in which the loop sections form terminal track portions for the track segments in the launching section of the racetrack.