Cycles TRIZ Cases

A monolithic connecting bracket disperses torsional moments across reinforcement walls to reduce stress concentration at the welding portion.

A leaning drive mechanism integrates with a brake member via shared rotary shafts to minimize vehicle body size.

A front floor swivel rotates about a longitudinal axis to maintain vehicle stability during turns while springs hold frame alignment.

A travel vehicle allocates drive wheel torques based on calculated center of gravity height and horizontal distances to optimize traction.

Angled upper and lower links in the rear suspension induce toe-in to counteract over-steer moments and improve turning stability.

A parallelogram seat support system uses a magnetic latch to adjust rider height and lower the center of gravity.

Mounting the tilt angle sensor on a frame loop minimizes centrifugal force influence and vibration while protecting against flying stones.

A linear slide mechanism drives opposite longitudinal wheel displacement to adjust vehicle inclination angle in real time.

Stamped cross member connects longitudinal tubes to enhance torsional stiffness, protecting brake cables from environmental damage.

Segmented cooling radiators and nested exhaust routing resolve heat exposure risks while maintaining stability for high-torque conversions.

Solenoid valves in a hydropneumatic suspension isolate hydraulic circuits to block roll while maintaining vertical wheel independence.

A brake activator adjusts braking forces on front and rear wheels based on slip detection signals to maintain vehicle control.

Perpendicular turn shaft members minimize tie rod movable range, resolving the conflict between compactness and steering angle.

A tilting linkage aligns spaced steering wheels with the vehicle plane to mimic two-wheeled leaning without complex control systems.

A leaning vehicle control device coordinates steering and lean actuators to adjust lateral acceleration based on vehicle speed.

Simplified four-bar linkage reduces component count and weight while enabling larger wheels for improved stability.

Connection links merge steering rotation into wheel banking to improve driving stability without adding weight or manufacturing cost.

Positioning wheel speed sensors inside inverted suspension tubes prevents wire contact during maximum extension.

A suspension beam with pivot blocks connects to fixed swing arms, allowing each front wheel to articulate vertically independent of the vehicle frame.

Electric motor drives gear and toothed surface to tilt front frame, replacing heavy hydraulic systems that increase vehicle weight.

Dynamic rear wheel steering adjusts angles based on speed to reduce understeer and improve stability in tiltable vehicles.

A rotatable hood encloses the radiator during operation and opens to expose it for service.

Pivot joints connect frame segments while a levelling unit reduces rotational movement, enabling smooth traversal of varying obstacles.

Segmenting the steering shaft support into independent upper and lower parts reduces structural complexity and weight while maintaining firm stability.

Optimized wheelbase and pivot height ratios minimize pitching in handle-type electric wheelchairs on uneven terrain.

A control unit limits maximum auxiliary force in power steering devices to prevent overheating during differential locking.

A clamping mechanism secures a friction drive roller against a bicycle wheel, eliminating the need for permanent installation or heavy mounting structures.

Roll links twist to rotate the knuckle assembly, inducing toe-in to prevent spin-outs in three-wheeled cars.

Distributed stop members on suspension arms constrain steering rod rotation, freeing fixed disk area for reclining unit operation.

Offset sprockets reduce chain length while dual joints maintain alignment during independent suspension travel.

Integrated sensors track biometrics and activity to resolve complexity trade-offs in mobility aids.

A rideable saddle vehicle storage container integrates dual housing seats for a rechargeable battery and a helmet.

A vehicle suspension assembly uses a hinge lock mechanism to connect sway bar ends to suspension arms.

Central electronic control unit actuates solenoid valves to reduce mechanical delay and maintain vehicle stability on uneven surfaces.

A vehicle body tilting apparatus pivots a right-left wheel holding member relative to the vehicle body using a compact lean actuator.

A steering system uses a fixed shaft and triangular supports to enable compact vehicle design.

Independent fluid suspension at three points lifts the platform for self-loading, avoiding the complexity of monolithic heavy transport systems.

Offset drive gear engages wheel teeth near the perimeter to transmit energy independently, resolving design flexibility limits in traditional axial systems.

Segmented link covers and displaceable fenders reduce vehicle size while preventing debris entry behind moving wheels.

Polyurethane inserts reduce friction and heat generation between roller wheels and drive lugs, extending component life.

Electronic stability system prevents wheel lift by reducing longitudinal acceleration when tire grip thresholds are not exceeded.

A steerable wheel suspension integrates a tilting hinge and slot to connect the guide wheel jacket to the frame.

A tilting platform pivots between horizontal and ground-contact positions to enable direct wheelchair loading onto a cycle frame.

A rolling vehicle front wheel steering mechanism uses a cam and roller system to regulate turning angles based on the vehicle's roll angle.

A roll block system connects front wheels via a kinematic mechanism to constrain rolling motion while preserving steering freedom.

Angled water deflectors between front wheels and footrests redirect spray, preventing wetness during steering maneuvers.

A roll block system uses a rod with ball joints and transmission means to enable axial rotation of rod portions for symmetrical wheel blocking.

A roll control system uses a damped rod-crank mechanism to stabilize the forecarriage of three-wheeled vehicles.

Dual-axis rotation reduces the turning radius of small vehicles, allowing frequent direction changes in crowded areas without increasing body length.

A movable passenger seat adjusts along the longitudinal frame axis to accommodate varying rider dimensions.