Displaceable Flywheel Mobile Toy for Surface Adaptation
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Solution Overview
Problem
Conventional toy vehicles propelled by flywheels are limited by a permanently affixed flywheel, restricting their ability to perform various stunts and adapt to different play surfaces and functions.
Innovation Solution
A mobile toy design featuring a displaceable flywheel that can be repositioned and replaced within a body member, allowing for adjustable rotational axes, ride heights, and angles, along with detachable axle caps and extension elements for enhanced playability on various surfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If the flywheel is permanently affixed to the body member, then the structural simplicity and manufacturing ease are improved, but the adaptability and versatility of the mobile toy are worsened
Solution Approach 1:
The flywheel assembly is segmented into separable components: the flywheel itself, the axle, and the axle caps. The axle caps can be detached to allow the axle and flywheel to be removed from the body member, enabling different configurations and adaptability to various surfaces while maintaining structural simplicity when assembled.
Solution Approach 2:
The flywheel configuration is made dynamic through the ability to reposition the flywheel along the axle and to attach/detach the axle caps. This allows the mobile toy to adapt its flywheel position for different surfaces (e.g., carpet vs. hard floor) and functions (e.g., skating mode vs. wheel mode), resolving the contradiction between fixed simplicity and adaptive versatility.
2Device complexity
If the flywheel is permanently affixed to the body member, then the device complexity is reduced, but the ease of operation for performing various stunts is worsened
Solution Approach 1:
By segmenting the flywheel assembly into removable parts (flywheel, axle, axle caps), the system maintains low complexity when assembled but gains high operational flexibility. Users can easily attach and detach axle caps to perform different stunts, changing functions without requiring complex mechanisms.
Solution Approach 2:
The axle caps are designed to be easily extracted from the axle ends, allowing quick reconfiguration of the mobile toy for different stunts. This simple extraction mechanism provides ease of operation for performing various tricks while maintaining overall device simplicity.
3Adaptability or versatility
If the flywheel is repositionable within the body member, then the versatility and adaptability are improved, but the device complexity increases
Solution Approach 1:
The repositioning capability is achieved through segmentation of the flywheel assembly with detachable axle caps, rather than through complex mechanical positioning mechanisms. The flywheel can be positioned at different locations along the axle and secured with axle caps, providing versatility without significant structural complexity.
Solution Approach 2:
The system achieves dynamic reconfigurability through simple detachable connections rather than complex adjustable mechanisms. The axle caps can be easily attached and detached to allow flywheel repositioning, providing adaptability to different surfaces and stunt requirements while maintaining relatively simple device structure.
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
Enables the mobile toy to perform diverse stunts and tricks, adapt to different surfaces, and easily change its appearance and function, providing a more versatile and engaging play experience.
Implementation Method 1
Toy vehicles which are propelled by flywheels have long been known in the art
Implementation Method 2
a displaceable flywheel attachable to a body member of a mobile toy
Data Source
AI summary
A mobile toy which is propelled by a flywheel is described. The mobile toy includes a body member having a set of protrusions which extend beyond the body member. An axle extending through the flywheel is positioned in the set of protrusions, such that each protrusion operates as an axle cap. Alternatively, a set of axle caps are formed at the end of the axle. The flywheel is formed as a displaceable flywheel which is repositionable or removable from the body member. The flywheel may be adjusted within the mobile toy at multiple positions relative to the mobile toy for use of the mobile toy on multiple types of surfaces and for various play configurations. A set of detachably attachable extension elements attached with the axle caps alter the appearance as well as the play capabilities of the mobile toy.