Cycles TRIZ Cases

A unitary swing arm uses an adjustable tension plate to connect axle bearing carriers without welding.

A convertible ATV design uses a steering indexing assembly to reconfigure seating between single and multiple rider modes.

A vehicle control apparatus calculates link angular velocity predicted values to manage body inclination during turns.

Position-limiting plates engage insertion rods to fix the seat assembly in raised or lowered states, resolving size versus stability trade-offs.

A steering unit housing integrates a bearing and stop portion to support the shaft and prevent over-rotation.

Angular C-shaped rear member connects frame pipes and supports suspension arms to ensure structural rigidity.

Segmenting the body frame isolates the fuel pump from engine thermal impact while a protection member secures the suction line against disturbances.

Extracting the lever from the steering handle eliminates cable deformation risks during pivotal movements while maintaining operational accessibility.

Inclination detection triggers torque application that aligns steered wheels with lean angle, resolving delayed responsiveness and driver inertial interference.

Obliquely extending aluminum front frame portion provides shock absorber clearance without compromising strength, supported by a rigid iron lower frame.

Segmenting the potentiometer from the gear case enables independent replacement, reducing repair time while maintaining detection reliability.

A vehicle tilt-limiter mechanism dynamically adjusts inclination range using sensor-activated controllers to manage body orientation.

Segmented air spring chambers adjust volume to tune suspension stiffness, resolving spiking issues in standard designs.

Fluid transfer between dual cylinders raises the centroid during tilting, enabling automatic self-uprighting without external control.

Curved reinforcement structure rotates steering post away from occupant during frontal impacts, reducing injury risk without adding external complexity.

A brake system activates the central rear wheel first, then selects front wheels based on operation amount to distribute braking force.

A suspension device uses overlapping telescopic elements to reduce vehicle width while maintaining structural rigidity.

A universal drive shaft transmits power to a tricycle rear wheel, preventing chain unit twisting during pivotal frame turns.

Asymmetric shock absorber positioning increases stroke and leaning angle without enlarging the vehicle footprint.

An integrated handle lever with wire transmission enables braking while maintaining grip, reducing fall risk for patients.

A leaning-responsiveness-adjusting mechanism uses a motor to control the leaning arms of a two front wheel vehicle.

Arc-shaped support grooves press tube members toward deepest portions to maintain equal clearance and consistent mounting positions.

A lean vehicle adjusts turn wheel angle following body roll to align with the turning direction.

Multiple omnidirectional wheels increase grip force while a universal coupling isolates vibration transmission from uneven surfaces.

A roll block system connects front wheels via a second kinematic mechanism to selectively constrain rolling motions.

Merging rear brake functions reduces vehicle weight and cost while maintaining anti-lock reliability through electronic control.

Asymmetric seating offsets the passenger laterally to resolve the trade-off between structural simplicity and medical versatility.

A tilting suspension assembly integrates a horizontal storage platform to lower the vehicle center of gravity and reduce tilting mass.

Segmented suspension arms and dynamic actuation resolve interference between tilting wheels and damping components.

A hydro-pneumatic tilting system manages gas flow to optimize vehicle trim and stability during cornering maneuvers.

Hydraulic accumulators resist high-frequency oscillations while allowing low-frequency leaning, preventing excessive lean angles on rough terrain.

A steered wheel controller adjusts turning angles to maintain vehicle stability across speed ranges.

High clearance floorboard design enables larger tire installation on all terrain vehicles through precision-cut metallic structures and specialized fasteners.

A straddle-type vehicle front suspension uses a link mechanism with separate shock absorber and damper units to handle distinct vibration modes.

A mobile vehicle uses a roll driving mechanism to adjust inclination based on body angle.

A liner with an air gap reduces upper body surface temperatures to 66°C, solving rider discomfort near heat sources.

Lateral contact positioning between cross members and side rods restricts turnable ranges while preserving shaping freedom around the steering shaft.

An intermediary shield protects the low-mounted canister from water and debris entry, maintaining adsorption reliability without raising the component height.

A trike suspension uses air springs with linearizing assemblies to maintain a consistent compression axis.

An adjustable preloaded strut in a bicycle stabilizer provides dynamic force toward the midpoint, resolving stability risks during leaning turns.

Nested counter shaft and coaxial clutch reduce housing dimensions while lowering center of gravity in electric three-wheeled vehicles.

A laterally tiltable vehicle suspension integrates a balancer system with spring and damper elements between control arms.

A detachable power supply assembly uses a pivot latch mechanism to secure battery units on vehicle frames.

A mobility scooter adjusts steering force based on travel speed to maintain maneuverability.

Overlapping a leaning drive mechanism with a steering shaft suppresses size increase near steerable front wheels.

Dual-piston shock absorber assembly with a control valve that occludes hydraulic ducts to lock suspension motion.

Removable hood panels reveal internal storage compartments, resolving drivetrain space conflicts to increase cargo capacity.

Seat drive mechanism counters centrifugal forces through dynamic angle adjustment and force feedback, preserving operability.

A transformable electric vehicle uses retractable rods to adjust wheel base and chassis angle for different driving postures.