Vehicle Cleaning TRIZ Cases

Snap-fastening supports enable interchangeable fluid containers, resolving complexity trade-offs in multi-pump vehicle washing systems.

A porous filter member encircles the wiper drive shaft housing to separate liquid water from solid debris particles.

A polymer wiper blade connection device uses a stud and housing to secure the blade to the operating arm.

A movable ring with a wiping structure sweeps curved protective surfaces, removing dirt and water residue that impairs driving assistance systems.

Segmented aerodynamic deflector and lateral side skirts shield spray orifices from high-speed airflow, ensuring consistent windshield cleaning.

A movable discharge port shifts position to clean an on-board camera lens without obstructing the image capturing range.

A passive wiper system clears optical deterrents from dome surfaces to maintain sensor reliability without adding complex active control mechanisms.

An autonomous control device regulates electrical power to windshield wiper heating circuits using external temperature and vehicle speed data.

A rail vehicle wiper control unit manages motor speed and position detection across varying DC supply voltages.

An integrated housing on the washer cap recesses the curved fluid hose to conceal the pipe and simplify assembly complexity.

A windshield washer fluid projection device mounts between the wiper blade and arm using secure engagement means.

An integrated pressing part on the supporting bracket secures the fluid hose, eliminating separate fastening members and reducing manufacturing complexity.

Segmented cap components adapt to various vehicle models while a nozzle tube directs liquid flow along the blade lip for uniform cleaning.

Segmented connector bodies fit partial cutouts in single-piece wiper blades, enabling fluid distribution without compromising structural integrity.

A contoured washer fluid reservoir mounts against the vehicle firewall to optimize space and weight distribution.

Integrated wash water distribution device with standardized mounting interface reduces assembly complexity across varying tank geometries.

Segmented pins constrain lateral blade movement to prevent fishtailing vibration while preserving curvature adaptation.

Sensors on an intermediate mounting plate detect crank angular positions, resolving the contradiction between measurement precision and device complexity.

A wiper blade adapter uses a sliding spring on a guide rail to adjust positioning for secure articulation.

An electrical heating system replaces hydraulic circuits in a snowgroomer wiper, eliminating fluid leakage risks and reducing moving weight.

Interlocking coupling cover prevents spoiler separation from elastic member during high-speed operation.

Segmenting the spray nozzle from the bracket via a push-button actuator resolves the trade-off between structural strength and ease of repair.

Outer plugs engage spoiler ends to prevent squeegee separation during operation.