Motorised Scooters TRIZ Cases

Metallic radiator support structure with elastic grommets absorbs engine vibrations while maintaining structural integrity for large displacement engines.

Upward protrusions in the helmet storage compartment bottom create recesses that house the vehicle body frame.

A hubless wheel design uses a torsionally elastic spring element on the rim to provide suspension and damping.

Directly pivotally mounted engine unit with flexible cooling duct extends adjacent to the pivot axis, maintaining structural integrity under external forces.

Triangularly arranged slots and projections couple wheeled vehicle covers, resisting rotational forces that break fragile engaging pieces.

Lateral clamp on storing box secures flexible fuel hose, preventing position change across long distances without reducing volume.

A catalyst device positioned below the cylinder section utilizes an integrated exhaust coupling mechanism for stable support.

A straddled electric vehicle motor unit positions its upper mounting portion forward of the rotation center to lower the assembly.

Extending front side covers over leg shield apertures preserves structural integrity while eliminating the need for additional ribs or increased thickness.

Bonded aluminum alloy housing reduces vehicle weight by 37.83% deformation while maintaining structural strength against impacts.

An electric scooter uses interchangeable rear driving wheels and caterpillar tracks to adapt its landing configuration.

A fuel hose passes between first and second throttle cables to enable compact injector placement near the throttle drum.

Pressing down tube rear ends into plate shapes creates integrated shaft supports that eliminate separate brackets and reduce frame weight.

Integrating a BMU power supply and flyback down-regulator on one board reduces charger circuit size and wire complexity.

An integrated hollow heat shielding wall creates an air layer to block radiator heat, protecting the battery without adding separate components.

Rear spoiler positions sections above the seat via a retainer to eliminate turbulent airflow interference while providing passenger support.

An integral-molded screen stay merges the support body and flange into a single component to simplify assembly.

A self-centering truck uses cam lobes and followers to bias wheel uprights toward a neutral position via spring elements.

Asymmetric airbag panels steer deployment below the handlebar, resolving interference with the steering mechanism.

A leg shield protruding portion forms a storage compartment while overlapping the head pipe and main frame to reduce water adhesion.

A control unit heats an electric drive to warm the accumulator and plastic components in low temperature environments.

A modular drive system integrates a swing arm motor and wheel hub motor to enhance torque performance.

Spring-loaded pivoting foot platforms enable wide turning radii and self-centering return, resolving stability trade-offs in drift scooters.

Slit-shaped side patterns provide driving traction while embossed central surface prevents foot entrapment during mounting.

A steering driving device provides manual and foot-controlled operation modes via a shared actuating mechanism.

A movable seat rotates to expose an air box beneath it, allowing direct access to the internal components.

Non-coaxial steering axes allow tiltable footrests to adjust angle, resolving the trade-off between upright comfort and ground contact stability.

A fuel tank flange guides wind from a front cover opening toward the radiator to enhance cooling.

Integrated rear cover and grab bar assembly fixed to seat frames stabilizes the vehicle structure.

Body cover positioning section on rear grip body aligns overlapping covers to resolve assembly accuracy and joint connection quality issues.

Vertical fuel tank design expands footrest width while maintaining capacity and improving cylinder head cover access.

Segmented storage box with maintenance opening simplifies battery access, resolving the contradiction between stable accommodation and repair complexity.

A motor driven trike uses a customized rear truck assembly with a rotating center caster wheel to create novel riding dynamics.

A downward side cover extension connects to a rearward footboard extension for increased structural rigidity.

Lateral drive levers convert reciprocating motion into wheel rotation, eliminating leg switching and improving stability.

Segmenting the body cover with a sacrificial side grill reduces maintenance costs and improves repair ease.

Air cleaner mounts above the cylinder head below the seat to utilize available space for installation.

A handlebar foldable mechanism uses a first locking assembly to engage a snapping groove when the stem pivots to an unfolded position.

Single swing arm with damping buffers decouples longitudinal vibrations, reducing structural complexity and pitch compensation issues.

A curved flexible tube connects the brake master cylinder to the rear hydraulic brake while deflecting with the swing arm motion.

Separate lateral and rear intake ports with a labyrinth structure prevent dust and water entry while supplying sufficient air to the CVT and engine.

Discharge holes on upper opposing walls direct running wind obliquely rearwardly to cancel negative pressure behind the leg shield.

Overlapping front cover segments increase stiffness while preserving engine access and rider foot space.

A three-wheeled vehicle chassis positions energy storage devices beneath the operator seat to establish a low center of gravity.

Rear frame rear half portions extend forward to join the cross frame, forming a triangular structure that supports seat loads without additional reinforcing members.

A scooter leaf spring impact absorber transmits forces along the shortest path to the platform.

Integrated battery module fixing portions connect the case to the frame, resolving insufficient rigidity during travel.

Segmented windshield screens reduce rider eye movement by enabling forward meter placement while maintaining wind protection.

An integrated scooter seat mounts a storage component beneath the cushion to hold helmets and safety gear securely.