Lawn-Mowers TRIZ Cases
- Cutting Unit Protection Disc With Bearings for Low-Friction Mowing
A stationary protection disc with bearings shields the rotating cutting plate, reducing friction, energy use, and collision damage.
- Outdoor Moving Device With Dual Energy Storage for Extended Operation
A detachable energy storage device combines with a fixed pack to extend outdoor moving time and support other power tools.
- Crop Loss Sensor Correction Using Harvesting Machine Context
Harvesting machine context corrects crop loss sensor signals for more accurate loss measurement across changing conditions.
- Front-Wheel-Drive Robotic Lawnmower Funnel Guide for Long-Grass Cutting
See how front drive motor housings guide long grass to the cutting disc, improving cutting efficiency without enlarging the mower.
- Walk-Behind Outdoor Power Machine with Variable Blade and Wheel Control
This case combines dual blade motors with independent wheel speed control for flexible cutting and stable operation on slopes.
- Single-Handed Linkage for Outdoor Power Equipment Direction Control
Integrating forward and reverse controls into a single user interface allows directional changes without requiring two hands on the handle.
- Cutter Blade Intersection Part for Grass Transport
Merging descending and warping parts creates an intersection forming a cup-shaped portion that catches long wet grass clippings on the transportation wind.
- Autonomous Green Space Robot Edge Processing Safety
A mobile robot uses a protective housing and limited kinetic energy tools to process green area borders autonomously.
- Harvester Header Actuator Displaces Cutterbar Table to Prevent Auger Damage
Control unit triggers actuator displacement before reversing the auger, preventing component damage during stuck crop clearing.
- Lawn Mower Rear Lid for Grass Clipping Discharge
An openable rear lid discharges accumulated grass clippings, reducing cutter blade load and improving cutting efficiency.
- Lawnmower Cutter Housing Shutter Fence for Mode Conversion
Steel slats rotate on a roller cylinder to cover the discharge opening, eliminating labor-intensive conversion assemblies.
- Robotic Lawnmower Bumper Curvature Reduces Grass Friction
A robotic lawnmower bumper section with a 5-40 mm radius of curvature reduces grass friction during operation.
- Pivotal Mounting Assembly for Flail Mower Terrain Adaptation
A mounting assembly enables pivotal movement of a flail mower implement around a longitudinal axis to maintain consistent operational height.
- Variable Bridge Attachment for Agricultural Mowing Efficiency
Segmented variable bridge segments rotate independently to resolve low productivity in conventional mowers by enabling wider paths.
- Lawnmower Cooling System with Segmented Airflow Path
A fan circulates air through segmented motor and battery chambers to transfer heat via convective flow.
- Front-Mounted Boom Mower with Single Control for Visibility and Range
Inverting the boom mount to the tractor front resolves operator visibility conflicts while extending the cutting range through segmented attachment.