Tops TRIZ Cases
- Yo-yo Accessory Axle and String Bead for Recoil Control
A yo-yo uses a stationary axle for stunt attachments and a slideable string bead to manage disk engagement.
- Toy Launcher with Helical Drive Tabs for Safe Rotation
Helical drive tabs engage receiving elements to impart rotary motion, eliminating separate ejectors that increase complexity and risk user injury.
- Wearable Celebration Device with Gravity-Actuated Clutch
A wearable celebration device uses a gravity-actuated clutch to control the descent of a movable object along a straight article.
- Spinning Toy Trigger-Actuated Stop Mechanism
A motorized spinning toy uses spring-loaded wings to halt rotation upon impact trigger activation.
- Yo-Yo Wings Pivot to Create Dynamic Visual Effects
Pivoting wings unfold and contract on a spinning yo-yo to generate dynamic visual effects, solving the static appearance bottleneck of traditional designs.
- Motorized Yo-Yo Asymmetric Board for Extended Sleep
An asymmetric circuit board offsets the center of gravity to maximize rotational momentum, extending sleep time while minimizing power consumption.