Lawn-Mowers TRIZ Cases
- Mower Cutter Disc Lifting Mechanism for Precise Height Adjustment
A swing arm, rotating shaft, and cord adjust cutter disc height accurately without motor-driven complexity, weight, or cost.
- Riding Mower Hall Sensor Joystick for Dirt-Resistant Control
Hall sensors read joystick magnetic field changes to replace mower switches that fail in rain, dirt, and grass clippings.
- Robotic Lawnmower Cutting Assembly With Long-Travel Height Adjustment
A link-arm cutting assembly uses a sliding actuator arm to extend mowing height range while preserving rigidity, compact size, and collision protection.
- Two-Stage Mower Layout for Overgrown Vegetation and Finish Cut
A flail mower and rotary finish cutter on one vehicle clear thick vegetation and deliver a cleaner cut with less labor and time.
- Floating Mower Deck Lift Mechanism for Obstacle Clearance
A pivoting support link, control link, and actuator let the mower deck rise over obstacles while holding a set cutting height.
- Stand-On Mower Accessory Storage Layout for Unobstructed Access
Side-mounted tool storage and a power interface let a stand-on mower carry trimmers and blowers without blocking operator entry or exit.
- Composite Mower Blade Cover for Impact and Wear Resistance
A PC-PBT style composite blade cover helps mowers gain rigidity, wear resistance, and at least 50 MPa impact strength.
- Stand-On Mower Tool Storage Layout for Clear Operator Access
Side storage compartments and a rear carrier let a stand-on mower carry trimmers and blowers without blocking operator entry or exit.
- Riding Lawn Mower Obstacle Sensing for Speed and Direction Control
Obstacle sensing and staged control help a riding lawn mower warn the user, then slow or steer away to avoid collisions.
- Push Mower Handle Layout for Flexible Turning Control
Separated front and rear handle controls let a push mower keep travel and power control accessible during turns, reducing hand motion and effort.
- Lawn Mower Cutting Disc Mounting for Fast Height Adjustment
A multi-position cutting disc mount replaces spacers and extra parts, making lawn mower height adjustment quicker, simpler, and cheaper.
- Lawnmower Cutting Assembly With Ground-Following Height Control
Independent ground-engaging members let the cutting unit follow uneven terrain, improving grass-length uniformity while reducing scalping.
- Low-Profile Battery Mower Layout to Prevent Cable Pinching
A centered deck motor, angled battery layout, drainage holes, and rerouted cables cut mower height, cost, and storage damage.