Abstract: A parking mechanism of a riding lawn mower includes a trigger assembly, a pull rod assembly, a pedal brake assembly, a connecting rod and a gearbox. When the pedal part is stepped down, it is capable of driving the connecting rod clamping plate, the connecting rod and the disc brake mechanism of the gearbox in sequence to make the gearbox in a shutdown state, and at the same time, is capable of driving a parking lower clamping plate to rotate to the clamping position; when the pedal part is stepped down, the trigger paddle in the parking position is capable of rotating to the non-parking position, which is capable of driving the parking pull rod to pull the parking upper clamping plate to rotate to be separated from the parking lower clamping plate in the clamping position.

Abstract: A height adjusting mechanism and a lawn mower containing the same, relates to the technical field of lawn mowers, and solves the technical problems of poor parallelism between a chassis of a mowing tray and the ground and uneven mowing. The height adjusting mechanism includes a connecting rod, a height-adjusting support plate assembly, an adjusting handle assembly and a height-mowing adjusting bracket, wherein the connecting rod and the height-adjusting support plate assembly are rotatably connected between a mowing tray assembly and a frame assembly, so that the mowing tray assembly is suspended on the frame assembly; the height-mowing adjusting bracket is provided between the adjusting handle assembly and the height-adjusting support plate assembly; and the connecting rod and the height-adjusting support plate assembly form a parallelogram mechanism in space, so that when the height of the mowing tray assembly is adjusted, the surface of the chassis of the mowing tray is always parallel to the ground.

Abstract: The present disclosure provides a switch handle component and a cutter control system containing the same, relates to the technical field of lawn mowers, and solves the technical problems of cumbersome and inconvenient ON-OFF operation of a clutch lever.

Abstract: The present disclosure provides a switch handle component and a cutter control system containing the same, relates to the technical field of lawn mowers, and solves the technical problems of cumbersome and inconvenient ON-OFF operation of a clutch lever.

Abstract: The present disclosure provides a parking mechanism of a riding lawn mower, relates to the technical field of lawn mowers, and solves the problem in the prior art that the parking mechanism is complicated and difficult to operate.

Abstract: The present disclosure provides a height adjusting mechanism and a lawn mower containing the same, relates to the technical field of lawn mowers, and solves the technical problems of poor parallelism between a chassis of a mowing tray and the ground and uneven mowing.

Abstract: The present disclosure provides a battery pack, an electric tool, and a charging device.

Abstract: The present disclosure relates to a steering mechanism of a riding lawn mower, which comprise: a steering shaft, one end of which is connected with a steering wheel, and the other end of which is rotatably connected with a frame, wherein a steering gear is coaxially provided; a steering plate, which is rotatably connected to the frame and is provided with an arc-shaped tooth part engaged with the steering gear, wherein the center of a circle of the arc-shaped tooth part is located at the rotating center of the steering plate; a first steering knuckle and a second steering knuckle, which are rotatably connected to the frame and rotate synchronously with respect to the frame through a linkage structure; a steering knuckle arm, which is connected with the first steering knuckle and rotates synchronously with respect to the frame; and a connecting rod, one end of which is hinged with one end of the steering plate far away from the arc-shaped tooth part, and the other end of which is hinged with the rotating dista

Abstract: An improved grass-discharging-passage stirring and cutting mechanism for a rear shaft at a bottom of a lawn mower. Ultra-thin blades are adopted since a grass-discharging passage is very narrow and small while many stirring and cutting rods and blades are used. The blade is firstly placed into mixed buried soil, is subjected to thermal treatment, is scanned by variable-frequency electromagnetic field and laser, and is subjected to electromagnetic co-penetration heat treatment under platinum-rhodium catalysis; then the blade is subjected to organic post-treatment, is heated at a co-penetration turning point of 723° C., and then quenched in organic matter of horse urine; a noise-elimination inner shaft of the rear shaft of the lawn mower is hollow and has a plurality of noise-elimination wedges for facilitating noise elimination and reduction. The improved mechanism may be powered directly by a three-stage planetary retarder connected to an electric motor.