Vehicle Cleaning TRIZ Cases

Asymmetric pivot cap design channels water flow away from lateral electric motors, preventing ingress during vehicle vibration.

Segmented body flap design uses an independent cover element to resolve accessibility trade-offs while maintaining exterior design integrity.

An elastic retaining bracket secures a windshield washer supply pipe to the wiper actuating arm using a complementary shape.

A motorized window tilts inward to drain cleaning fluid from an autonomous vehicle sensor housing.

A hybrid windshield wiper blade uses segmented secondary parts to swivel and accommodate changing surface curvatures.

Gradient lubricant content in a three-layer wiper blade coating resolves the trade-off between durability and delamination.

A wiper arm pivot shaft incorporates an energy-absorbing feature to mitigate damage from external forces.

A cleaning device uses guide means to rotate and form a snap connection on the wiper arm.

Asymmetric holding element fastening formations prevent assembly errors and ensure precise wiper blade adapter positioning.

Segmented wedge shoulders on wiper blade rubber reduce contact surfaces, absorbing pulse-like impacts that cause annoying windshield resonances.

A U-shaped fixing component locks the motor crank on the bracket to prevent transport misalignment.

A self-supporting optical coupling body connects to optoelectronic surfaces via a holding frame.

Multi-part wiper adapter channels fluid through deflection geometry to resolve leakage risks and ensure uniform spray across varying spoiler geometries.

A wiper connector uses a rotatable stopper within a longitudinal groove to detachably secure the wiper arm.

A windshield wiper assembly uses a nested outer plug and end cap to constrain the base part of the spoiler.

A washer fluid system uses a hatch-mounted filling unit to allow external access for refilling.

Functionalized natural rubber matches chloroprene polarity to prevent processing aid migration and ensure uniform hardening.

A universal connecting device adapter secures wiper blades to various arm types using a spring tongue and locking cams.

A universal coupler assembly uses a carrier and saddle to engage various wiper arm attachment members.

A sliding spray apparatus resolves the contradiction between fixed jet accuracy and geometric flexibility, minimizing the wiper arm cross-section.

Simultaneous ion bombardment of joined wiper blades improves surface hardness and abrasion resistance while avoiding halogen-induced fogging.

A wiper blade adapter coupling unit connects to multiple connection elements for tool-free assembly.

A windscreen wiper uses a self-biased elastic carrier and discrete subspoilers to maintain seal contact on curved glass.

A nozzle member ejects a gas-liquid mixture toward an on-vehicle optical sensor to remove foreign matter from the sensing surface.

A wiper control apparatus outputs a motor stopping signal to deactivate the washer pump when the wiper arm halts.

A wiper arm cleaning arrangement holds the fastening mechanism via cooperating guide means for secure mounting.

Segmented wiper blades use swivel joints to adapt to curved windshields, eliminating unwiped areas caused by rigid structural limitations.

A rear parcel shelf hatch provides interior access to the windshield washer reservoir filling cap.

Asymmetric nozzle outlets optimize fluid distribution while aluminum guide channels prevent freezing via thermal conduction.

A nozzle ejects fluid onto an optical sensor surface while a fixing part slidably engages the sensor and nozzle to simplify installation in narrow spaces.

A windscreen wiper connecting piece retains the blade via a protrusion engaging a blind hole.

Hydraulic telescopic actuators move wipers across sensor lenses to remove debris, eliminating electrical short circuit risks and reducing water consumption.

A deposit removal system uses a display and detection means to execute user-initiated cleaning actions on camera lenses.

Internal stop surfaces block axial movement of rolling-contact bearings in a four-hinged wiper arm, eliminating play and vibration.

Functional polymer actuators in the wiper blade limbs fold the wiping lip gently, eliminating flip-over noise and impact forces against the windshield.

Relocating wiper arms to the exterior body surface resolves the contradiction between expanding scraping area and minimizing internal vehicle space occupation.

A vehicle camera module integrates a cylindrical front cover receiver and transparent seal to protect the lens.

Radial and angled profiles reduce deployment effort, resolving the trade-off between weather protection and operational convenience.

Relocating spring rails into spoiler channels narrows the head strip, reducing friction and preventing noise during mobility.

Articulated locking mechanism secures the wiper drive arm while integrating a fluid conduit for washing liquid delivery.

Rotatable spools feed a transparent film across an optical sensor housing to remove contaminants and prevent navigation failure.

Segmented center bars with asymmetric locking cams prevent misassembly while maintaining dimensional stability.

A reciprocating scrubbing wiper blade removes adherent debris from windshields using mechanical friction.

Angled chamber edge directs airflow across the lens while preserving the optical field of view for automotive cameras.

A lidar sensor with a vertical cleaning unit enables identical construction for left and right vehicle mounting.

A coupling clip integrates a deformable damper member between the wiper lever and arm to attenuate vibration energy.

A vehicle dust removing apparatus adjusts sprayed gas temperature to clean surfaces safely.

A windscreen wiper connecting device uses dual retention means to snap interlock the oscillating arm and blade for secure mounting.