RIDING LAWN MOWER

Information

  • Patent Application
  • 20230292660
  • Publication Number
    20230292660
  • Date Filed
    April 21, 2023
    a year ago
  • Date Published
    September 21, 2023
    7 months ago
Abstract
A riding lawn mower includes a seat, a frame, a mowing element, a deck surrounding, and forming a mowing space for accommodating at least part of the mowing element, and a first motor for driving the mowing element to rotate. The first motor includes a rotor assembly having a rotor shaft enabled to rotate about a rotation axis and a stator assembly, and a motor housing surrounding and forming an accommodation cavity for accommodating at least part of the stator assembly. The rotor shaft passes through the motor housing in a direction of the rotation axis and is at least partially located outside the motor housing. The deck is provided with a first through hole for the first motor to pass through so that the motor housing is at least partially located in the mowing space. The first motor of the riding lawn mower has a good cooling effect.
Description
Claims
  • 1. An electric riding lawn mower comprising: a seat for a user to sit thereon;a cutting system comprising a mowing element for cutting vegetation, a deck, and a first motor, the deck surrounding and forming a mowing space for accommodating at least part of the mowing element, and the first motor configured to drive the mowing element to rotate relative to the deck;a body for supporting the seat and the cutting system;a walking system for supporting the body;a power supply device supplying energy to at least one of the cutting system and the walking system;an indicator device for displaying a remaining capacity of the power supply device; anda footrest provided on a front side of the seat and used to support a user’s feet,wherein the footrest comprises a bottom plate and a front cover protruding relative to the bottom plate, and the indicator device is at least partially mounted to the front cover.
  • 2. The electric riding lawn mower of claim 1, wherein the body comprises a frame, the frame comprises a first longitudinal beam and a second longitudinal beam, the indicator device comprises an indicator light, and the indicator light is disposed between the first longitudinal beam and the second longitudinal beam.
  • 3. The electric riding lawn mower of claim 2, wherein a distance from the indicator light to the first longitudinal beam is substantially the same as a distance from the indicator light to the second longitudinal beam.
  • 4. The electric riding lawn mower of claim 1, wherein the walking system comprises two front walking wheels and two rear walking wheels, and the indicator device are disposed between the two front walking wheels.
  • 5. The electric riding lawn mower of claim 1, wherein the front cover is formed with a front plane for obliquely supporting the user’s feet, and the indicator device is mounted to the front plane.
  • 6. The electric riding lawn mower of claim 1, wherein the electric riding lawn mower further comprises a front lighting assembly configured to emit light toward a front side area of the electric riding lawn mower, and the front lighting assembly is installed on the front cover.
  • 7. The electric riding lawn mower of claim 5, wherein the bottom plate is provided with a bottom plane for supporting the user’s feet, the bottom plane extends in a first plane, the front plane extends in a second plane, and the second plane obliquely intersects the first plane to form an obtuse angle open toward the user, and the obtuse angle is greater than or equal to 120 degrees and less than or equal to 150 degrees.
  • 8. An electric riding lawn mower comprising: a seat;a cutting system comprising a mowing element for cutting vegetation, a deck, and a first motor, the deck surrounding and forming a mowing space for accommodating at least part of the mowing element, and the first motor configured to drive the mowing element to rotate relative to the deck;a body for supporting the seat and the cutting system;a walking system for supporting the body;a power supply device supplying energy to at least one of the cutting system and the walking system; andan indicator device for displaying a state of a remaining capacity of the power supply device,wherein, in a front and rear direction, the indicator device comprises an indicator light disposed on a front side of the deck.
  • 9. The electric riding lawn mower of claim 8, wherein a distance between the indicator light and the seat is greater than or equal to 300 mm and less than or equal to 1000 mm.
  • 10. The electric riding lawn mower of claim 8, wherein at least a portion of the power supply device is disposed on a rear side of the seat.
  • 11. The electric riding lawn mower of claim 8, wherein in an up and down direction, the indicator device is disposed on a lower side of the seat.
  • 12. The electric riding lawn mower of claim 8, wherein the electric riding lawn mower further comprises front lighting assemblies configured to emit light toward a front side area of the electric riding lawn mower, the front lighting assemblies comprise a left lighting assembly and a right lighting assembly, and the indicator light disposed between the left lighting assembly and the right lighting assembly.
  • 13. The electric riding lawn mower of claim 8, wherein the indicator device is disposed on the front side of the seat and emits light toward the seat.
  • 14. The electric riding lawn mower of claim 8, further comprising a pedal for a user to step on to brake or park the electric riding lawn mower, wherein the indicator light is disposed on the front side of the pedal.
  • 15. A riding lawn mower comprising: a seat for a user to sit thereon;a cutting system comprising a mowing element for cutting vegetation and a deck;a body for supporting the seat and the cutting system;a walking system for supporting the body;a power supply device supplying energy to at least one of the cutting system and the walking system; andan indicator device for displaying a state of a remaining capacity of the power supply device,wherein, in a front and rear direction, the indicator device is disposed on a front side of the seat, andwherein the seat comprises a seat part and a backrest, in an up and down direction, the indicator device is disposed on a lower side of the seat part.
  • 16. The riding lawn mower of claim 15, wherein the indicator device comprises an indicator light, and a distance between the indicator light and the seat is greater than or equal to 300 mm and less than or equal to 1000 mm.
  • 17. The riding lawn mower of claim 15, wherein the cutting system comprises a motor for driving the mowing element, the indicator device comprises an indicator light, and the indicator light is disposed on the front side of first motor.
  • 18. The riding lawn mower of claim 15, further comprising a footrest disposed on the front side of the seat, wherein the footrest comprises a bottom plate and a front cover protruding relative to the bottom plate, and the indicator device is mounted on the front cover.
  • 19. The riding lawn mower of claim 18, wherein the front cover is provided with a front plane for obliquely supporting a user’s feet, and the indicator device comprises an indicator light mounted to the front plane.
  • 20. A riding lawn mower comprising: a seat;a cutting system comprising a mowing element for cutting vegetation, a deck, and a first motor, the deck surrounding and forming a mowing space for accommodating at least part of the mowing element, and the first motor configured to drive the mowing element to rotate relative to the deck;a body for supporting the seat and the cutting system;a walking system for supporting the body;a power supply device supplies energy to at least one of the cutting system and the walking system;an indicator device comprising an indicator light for displaying a remaining capacity of the power supply device;a left operation rod located on a left side of the seat; anda right operation rod located on a right side of the seat,wherein, in a front and rear direction, a distance between the indicator light and the seat is greater than or equal to 300 mm and less than or equal to 1000 mm, andwherein the seat comprises a seat part and a backrest, in a up and down direction, and the indicator device is disposed on a lower side of the seat.
Priority Claims (3)
Number Date Country Kind
20190028613.9 Jan 2019 CN national
20190335554.X Apr 2019 CN national
201911407269.0 Dec 2019 CN national
Continuations (2)
Number Date Country
Parent 17372217 Jul 2021 US
Child 18304959 US
Parent PCT/CN2020/071382 Jan 2020 WO
Child 17372217 US