Swing Scooter Flexible Linking Mechanism for Dynamic Movement
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional scooters are limited in their functionality and cannot meet the evolving requirements of users who seek recreational and exercise applications beyond traditional transportation, as they only allow flat contact with the ground for forward movement.
Innovation Solution
A swing scooter design featuring a frame, riser bar, handlebar, front wheel, carrier rods, flexible linking mechanism, rear wheels, pedals, auxiliary wheels, and swinging modules, allowing for various modes of operation including S-shaped movement and bunny hop actions by utilizing a combination of ground contact and tilting mechanisms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional scooters are designed with fixed wheel contact configuration, then structural simplicity is maintained, but versatility and recreational functionality are limited
Solution Approach 1:
The patent implements dynamic adaptability by allowing the scooter to transition between different operational states: standard mode with front and rear wheels on ground, bunny hop mode with front wheel elevated and rear wheel on ground, and various intermediate states. The flexible linking mechanism enables the carrier rod to dynamically adjust its angle, transforming the scooter from a static structure to a dynamic system that adapts to different usage requirements.
Solution Approach 2:
The patent achieves multi-functionality by designing a single scooter structure that can perform multiple functions: standard forward movement, bunny hop actions, and transitional movements. The flexible linking mechanism and carrier rod assembly serve multiple purposes - supporting the rear wheel, enabling angular adjustment for different ground contact configurations, and facilitating both stable cruising and acrobatic maneuvers from the same structural components.
2Adaptability or versatility
If auxiliary wheels are added to enable fancy applications, then recreational functionality is improved, but structural complexity increases
Solution Approach 1:
The patent applies segmentation by dividing the wheel support system into distinct functional components: main rear wheel for primary ground contact and auxiliary wheels positioned at the rear for alternative contact points. This segmentation allows the scooter to distribute weight and contact forces across different wheel configurations depending on the operational mode, enabling bunny hop and other recreational maneuvers while maintaining structural organization.
Solution Approach 2:
The flexible linking mechanism acts as an intermediary element connecting the carrier rod to the frame, mediating the transmission of forces and movements between the rigid frame and the movable rear wheel assembly. This intermediary component enables smooth transitions between different ground contact configurations without requiring complex mechanical linkages or multiple independent mechanisms.
3Adaptability or versatility
If flexible linking mechanism is used to provide swing torque, then movement versatility is improved, but manufacturing complexity increases
Solution Approach 1:
The flexible linking mechanism utilizes parameter changes in the carrier rod's angular position to achieve different movement characteristics. By allowing the carrier rod to swing through a range of angles, the system transforms linear pedaling motion into varied trajectories including S-shaped paths and bunny hop arcs. This parameter-based approach avoids the need for complex mechanical linkages with multiple joints and actuators, simplifying manufacturing while maintaining movement versatility.
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 user experience with additional recreational and exercise options by enabling S-shaped movement and bunny hop actions, providing a more engaging and versatile riding experience compared to conventional scooters.
Implementation Method 1
a flexible linking mechanism (30) is coupled between the riser bar (12) and the carrier rods (20) to provide a swing torque of the carrier rods (20)
Data Source
AI summary
A swing scooter includes a frame, a riser bar, a handlebar, a front wheel, at least two carrier rods, a flexible linking mechanism, at least two rear wheels, at least two pedals, at least two auxiliary wheels and at least two swinging modules. The auxiliary wheels are installed at the rear of the rear wheels. When the front wheel and the rear wheels touch the ground, the auxiliary wheels are situated at an appropriate height from the ground, and the swinging module is coupled between the carrier rods and the rear wheels. During use, the front and rear wheels situated at the general using status touch the ground, or the front of the scooter is tilted, such that the rear wheels and the auxiliary wheels touch the ground to add more fun to the use of the scooter.