Window Cleaners TRIZ Cases
- Unitary Curved Razor Blade Design for Strength Without Thickness
See how a curved cutting edge merged with support into a single body maintains blade strength a
- Ice Scraper Joint Coupling for Curved Surface Adaptability
See how a movable joint coupling between blade holder and blade enables dynamic angle adjustmen
- Self-Inking Eyeliner Stamp Pen for Symmetrical Cosmetic Application
See how an integrated ink reservoir and geometric stamp eliminate dipping operations for mess-f
- Foldable Mini-Blind Cleaner With Adjustable Suspension Brackets
Telescopic uprights and movable brackets let mini-blinds hang for two-sided cleaning and operation, then fold flat for storage.
- Suction Nozzle Spacer Layout for Cleaning Along Sealed Edges
Adjustable spacer elements keep the wiper lip from deforming at seals, helping the nozzle remove liquid cleanly along hard-surface edges.
- Adjustable Neck Connector for Precise Window Cleaning Tool Alignment
A threaded neck connector with axial rotation lets cleaning tools align securely on poles for precise window cleaning at varied angles and heights.
- Magnetic Window Cleaning Units With Adjustable Coupling Control
Adjustable magnetic coupling keeps paired window cleaning units attached and moving together, improving high-rise cleaning safety and control.
- Fogless Mirror Assembly With Squeegee and Hot Water Reservoir
A built-in squeegee clears condensation without smearing, while a hot water reservoir keeps the mirror fog-free and adjustable for different users.
- Two-Piece Wiper Connector Segmentation for Universal Arm Adaptation
A segmented wiper connector joins a rigid housing to an intermediate base using ultrasonic welding and heat-staking.
- Flat Beam Wiper Blade U-Shaped Fixing Element
A flat beam wiper blade uses a U-shaped metal fixing element with lugs to engage spring rail cutouts for stable lateral guidance.
- Windscreen Wiper Spoiler Dynamic Profile Adaptation
A windscreen wiper spoiler changes profile from symmetric to asymmetric under aerodynamic load.
- Window Jack Scaffold Interior Installation Bracket
Interior-mounted brackets extend through a window opening to support a platform, enabling installation from inside recessed areas without external access.
- Wiper Blade Lever with Fall-Off Preventing Protrusion
Intermediate fall-off preventing protrusions on the lever member receive deformed blade rubber, keeping leaf springs in place when hooks separate.
- Wiper Blade Backing Curvature Optimization
Segmented backing regions adjust curvature to minimize contact pressure variation differences, resolving uniform wiping performance trade-offs.
- Wiper Blade Cap Retention via Rubber Insertion Hole
A wiper blade cap features a rubber insertion hole allowing strip replacement without detaching the cap.
- Universal Wiper Arm Connector with Guide Bar and Retention Tabs
A universal windshield wiper connector uses a guide bar and retention tabs to secure diverse arm types including hook, pin, and bayonet variants.
- Vehicle Wiper System Reciprocating Crank Arm Mechanism
A reciprocating wiper motor drives dual arms via a single crank arm and connecting rods to reduce component count.
- Windscreen Wiper Snap Connection Durability
Snap connection mechanism secures longitudinal strips to connecting pieces, preventing loosening and extending wiper blade lifespan.