Sunshades TRIZ Cases
- Ventilated Slat Panel for Glazing Thermal Insulation and Daylight
Fixed-angle irregular slats and a ventilated air gap diffuse solar radiation to cut heat transmission while preserving interior daylight.
- Roller Awning Arm Joint With Hidden LED Light Guide
A hollow articulation pin with a PCB and light guide keeps roller awning arm lighting continuous while hiding wires and protecting LEDs.
- Double-Stacked Internal Gutter Assembly for Leak-Safe Pergolas
A double-stacked internal gutter assembly guides and supports rainwater to prevent leaks, rust, and water damage while enabling fast pergola assembly.
- Self-Locking Cable Anchor for Awning Screen Wear Reduction
A self-locking worm gear cable anchor stops bobbin back-rotation under dynamic load, reducing tension cable wear in motorized awning screens.
- Pergola Drive Auto-Configuration Using Encoder Signal Detection
By detecting encoder signals during initial screen movement, the control unit identifies motor direction and auto-configures pergola drives.
- Adjustable Wall-Supported Shelter Roof With Fewer Posts
Corner adjustability mechanisms let a wall-supported shelter roof change angle while reducing posts, parts, assembly effort, and storage bulk.
- Hinged Louver Roof With PV Modules for Rain-Safe Ventilation
Paired louvers lift above the gutter to keep ventilation open while seals, grooves, and integrated PV modules prevent rainwater dripping below.
- Adjustable-Pitch Retractable Awning Linkage for Weather Adaptation
An adjustable arm linkage and self-locking lever let a retractable awning change canopy pitch for different sun and rain angles.
- Prestressed Awning Front Bar for Low-Deflection Fabric Tension
A pretensioning element counteracts self-weight and fabric pull, enabling a lighter awning front bar with less deflection and smoother retraction.
- Deployable Canopy Cable Control for Clear Sight Lines
Coordinated cable winding deploys cover when needed and retracts it into a column to preserve sight lines and themed aesthetics.
- Toothed Louvre Clamp Assembly for Precise Façade Angle Setting
Meshing teeth between the louvre mount and clamp enable repeatable angle setting on façades while keeping fixings concealed for a clean finish.
- Roll-Up Cover Shaft Battery Housing for Easier Lighting Maintenance
A removable shaft-end battery housing simplifies awning lighting power, speeds maintenance access, and supports solar recharging.
- Hidden Screen Assembly With External Pull-Line Tension Adjustment
External pull-line adjustment and guided screen positioning simplify hidden screen assembly while preventing leakage and insect intrusion.
- Canopy Water Diversion Structure for Leak-Proof Modular Support
A dual drainage plate and triangular modular frame prevent canopy leakage while simplifying installation and improving deformation resistance.
- Awning Canvas Shaft Clamping Holder Without Screws or Rivets
A movable pressing part clamps the shaft end piece inside the awning canvas shaft, boosting holding force while cutting noise and assembly time.
- Pergola Joint Gasket for Leak-Free Gutter-to-Post Drainage
Integrated EPDM gaskets replace silicone at pergola gutter-post joints to stop leaks, direct water into drainage posts, and cut maintenance.
- Break-Away Protective Awning for Vehicle Impact Collapse
A release pin, spring, and break-away hinges let a commercial awning collapse on vehicle impact to protect both the frame and building.
- Modular Louvered Shed Assembly for Flexible Size and Louver Changes
Modular beam and louver assemblies let one shed adapt in size and louver type while a center sill helps prevent deformation in larger spans.
- Curved-Path Awning Drop Arm for Automatic Fabric Inclination
A curved drop-arm path automatically changes fabric inclination during extension, improving shading at different sun positions with less manual adjustment.
- Sunshade Frame Assembly With Concealed Joints and Adjustable Blades
Concealed notch-and-slot joints simplify sunshade assembly, hide bolts, and pair with geared blade adjustment for precise light control.