391 results about "Lawn mower" patented technology

1. Name of the product in this design: Lawnmower Strap (S Single Hook). 2. Purpose of this design: for use as a lawnmower strap. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The top view of this design product is already shown in the perspective view, so the top view is omitted; the bottom view of this design product is already shown in the perspective view, so the bottom view is omitted.

1. Name of the designed product: lawn mower. 2. Use of the designed product: for a lawn mower. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

1. The name of the design product: lawn mower (HRB452). 2. The use of the design product: the design product is a lawn mower. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

A lawn mower, comprising a base (1), a power assembly, a push rod assembly (13), and an additional energy assembly (2). The base (1) is provided with at least one power interface (111), such that a battery pack can be detachably inserted. The power assembly is connected to the base and electrically connected to the power interface. The push rod assembly is connected to the base. The additional energy assembly comprises an additional battery assembly (22) and a converter (23) connected to the additional battery assembly; the additional battery assembly comprises a plurality of battery connection ports for the pluggable battery pack and a circuit board electrically connected to the battery connection ports; the converter is electrically connected to the circuit board; the additional battery assembly is detachably connected to the base or the push rod assembly; and the converter is detachably connected to the power interface. The lawn mower exhibits improved runtime.

1. The name of the design product: lawn mower and lawn mower body. 2. The use of the design product: the overall use of the product is: for mowing; the local use of the product is: as the shell of the lawn mower, used to shield the internal structure of the lawn mower, and plays a protective and decorative role. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the solid line in the view defines the part to be protected, and the dashed line defines the part not to be protected.

The invention relates to a robotic lawnmower (10) comprising: - a sealed main housing (60) for receiving a control or regulation unit (110), in particular comprising a main circuit board (111); - a sealed sensor module (20) for environmental detection, in particular a camera module (112), preferably a stereo camera module (21); - wherein a seal between the main housing (60) and the sensor module (20) is provided by a common cable-guiding sealing element (33).

The utility model discloses a mower relates to garden machinery technical field, wherein, the mower includes bottom wall and cutting assembly, and bottom wall is provided with via hole, cutting assembly includes cutter head and cutter head drive part, cutter head drive part is installed in bottom wall, and has drive shaft, drive shaft is worn in via hole, and is connected with cutter head, and cutter head is equipped with a plurality of blades along its periphery, wherein, bottom wall and / or cutter head is equipped with annular protection structure to prevent sundries from entering between bottom wall and cutter head, the utility model provides technical scheme can improve the operation efficiency of mower.

This application discloses a lawnmower, including a body housing, a grass collection box assembly, and a rear grass door assembly. The body housing forms a cutting chamber and houses a cutting blade, while a rotatable rear cover is installed externally. The grass collection box assembly is installed at the rear of the body housing and communicates with the cutting chamber. The rear grass door assembly has a rotatable rear grass door, which isolates the grass collection box from the cutting chamber. The rotation axis X1 of the rear cover is parallel to the rotation axis X2 of the rear grass door. The lawnmower utilizes the rear grass door assembly to switch between a grass-chopping mode and a grass-collecting mode. In grass-collecting mode, grass clippings enter the grass collection box assembly directly from the cutting chamber through the rear grass door. In grass-chopping mode, grass clippings are enclosed within the cutting chamber by the rear grass door and continuously pulverized until they leave the cutting chamber.

The application discloses a lawn mower self-cleaning base station with a cleaning assembly and a lawn mower cleaning method. The lawn mower self-cleaning base station comprises a base station main body, a cleaning assembly and a control assembly. The base station main body has a parking area for parking the lawn mower and a clamping position for clamping the wheels of the lawn mower. The cleaning assembly comprises a spraying mechanism and a brushing mechanism. The spraying mechanism comprises a water spraying pump and a plurality of water spraying ports in communication with the water spraying pump. The brushing mechanism comprises a plurality of cleaning brush units corresponding to the wheels of the lawn mower. The cleaning brush unit comprises a frame body, a brush body and a separate driving device, and the brush body is in transmission connection with the output end of the driving device. The control assembly can individually control the driving device of each cleaning brush unit. This design not only significantly improves the cleaning effect and resource utilization efficiency, but also avoids the problem that the whole machine stops running due to the clamping or failure of individual roller brushes in the traditional linkage driving mode, greatly improving the operation reliability and fault tolerance of the system.

This application discloses a push lawnmower, including a body (10), a front wheel assembly (40), a rear wheel assembly (50), the rear wheel assembly (50) including a pair of rear wheels (52), the front wheel assembly (40) and the rear wheel assembly (50) being disposed on the body (10), a body height adjustment component (60) including at least two gears, and a leveling component (20). When the body (10) is in an upright state, the straight line formed by the contact point between the leveling component (20) and the ground and the contact point between the rear wheel (52) and the ground is L. The distance between the intersection of the vertical line where the center of gravity of the body (10) is located and the straight line L and the midpoint of the straight line L is less than or equal to ±150mm, so that the body can maintain a good standing state in each gear, eliminating the risk of shaking or tipping of the body in an upright state, and ensuring that the body can have high standing stability in each gear.

1. Name of the product in this design: Comb for a lawnmower. 2. Purpose of this design: A comb device for the front end of a lawn mower, installed below the main frame of the lawn mower, used to comb through the grass and prevent foreign objects from entering the cutting area, while also serving as an obstacle-crossing guide component. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: The usage status reference diagram is only used to illustrate the installation position and orientation of this product.

The present disclosure relates to a method (100) for installation of a robotic mower. The method comprises autonomously navigating (S100) the robotic mower along at least one path; determining (S200) a plurality of waypoints along the at least one path; determining (S300) the external boundary of the work area and boundaries of any stay-out zones inside the work area based on the plurality of waypoints; generating (S400) a map of the work area, and storing (S500) the generated map. The present disclosure also relates to corresponding robotic mowers and systems.

The invention relates to a robotic lawnmower (10) with a cutting unit (101) comprising a rotating blade disc (106) with at least one cutting blade (107) rotatably mounted thereon, wherein the blade disc is designed, in particular by a chamfer (75a), such that a distance (55) between the blade disc (106) and the cutting blade (107) increases towards the circumferential edge (70a) of the blade disc (106) (55a, 55b), preferably continuously, and / or an outer area (75) of the blade disc (106), which faces the cutting blade (107), is recessed, tapered, chamfered and / or rounded (63, 64). This prevents the cutting blade (107) and / or the cutting disc (106) from jamming and / or being damaged by contact, in particular impact, of the cutting blade (107) with / onto a hard object.

The application discloses a mower, in particular to a riding mower, which solves the problems caused by the transverse installation of the pivot mechanism of the existing riding mower. The riding mower comprises a frame, a walking mechanism, a power device and an operating mechanism. The operating mechanism comprises a fixed frame, a pivot assembly and a sensing module. The pivot assembly comprises a lever, a pivot support, a first pivot and a second pivot. The pivot support is rotatably connected with the fixed frame through the first pivot. The lever is rotatably connected with the pivot support through the second pivot. The lever can drive the pivot support to rotate left and right around the first pivot between an external position and an internal position. The lever can rotate forward and backward around the second pivot between a front position, a middle position and a rear position. The sensing module senses the position of the lever.

An intelligent mower (100) is integrated with a control module and a protection device, and the control module is configured to control the protection device to actively switch between a protection state and a non-protection state according to the distance between the body (110) and a preset object. When the distance between the body (110) and the preset object is far, and the cutting mechanism (130) does not need to be protected, the control module controls the protection device to be in the non-protection state to ensure the normal operation of the cutting mechanism (130). When the distance between the body (110) and the preset object is close, and the cutting mechanism (130) needs to be protected, the control module controls the protection device to actively act to protect the cutting mechanism (130), so that the intelligent mower (100) can approach the preset object for cutting.

The present invention relates to an intelligent lawnmower and an automatic operating system. The intelligent lawnmower comprises a housing, a power module arranged within the housing for supplying power to the intelligent lawnmower, and a charging port arranged within the housing and electrically connected to the power module, wherein the power module is charged when the charging station is connected to the charging port. The intelligent lawnmower further comprises an infrared sensor device that guides the intelligent lawnmower to return to the charging station. The housing includes a connection base that supports the charging port, with the infrared sensor device being attached to the connection base.In the present invention, attaching the infrared sensor device, which guides the lawnmower back to its starting position, to the connection base eliminates the need for an additional device to support and secure the infrared sensor device. This reduces manufacturing costs and allows for a more compact design of the smart lawnmower.

A mower unit includes a mower deck; and a wheel unit, the wheel unit including a wheel body; and a wheel holding mechanism configured to move the wheel body heightwise relative to the mower deck and hold the wheel body. The wheel holding mechanism includes a holding rod coupled to the wheel body; a boss bracket including a boss section through which the holding rod extends in such a manner as to be movable heightwise; an operation rod having an axis, slidable along the axis, and including: a locking section configured to lock the holding rod at any of a plurality of positions; and an unlocking section adjacent to the locking section along the axis and configured to permit the holding rod to move heightwise; and an elastic member configured to urge the operation rod into the locking state and hold the operation rod in the locking state.

The application relates to the field of grass cutting machines, in particular to a grass cutting robot driving module based on a brushless motor and a driving module identification method. The grass cutting robot driving module based on the brushless motor comprises a driving unit, an identification unit and a sensing element; the identification unit and the sensing element are connected with the driving unit, and the identification unit is electrically connected with the driving unit or an external control module; wherein the identification unit is used for identifying the sensing element and outputting an ID signal. The ID signal is determined and outputted through the identification unit, so that the sensing elements of the multiple grass cutting robot driving modules based on the brushless motor can be arranged in different forms, the outputted ID signals can be adjusted, the wiring inconvenience when the wires are adopted can be avoided, the switch malfunction when the dial switch is adopted can be avoided, and the identification stability of the grass cutting robot driving module based on the brushless motor can be improved.

Disclosed in the present application are a multifunctional vehicle, a gardening operation vehicle and an electric riding mower. The gardening operation vehicle comprises a vehicle body, a movement mechanism, an operation mechanism and a dischargeable unit; the movement mechanism is provided at the bottom of the vehicle body and, during movement, drives the vehicle body to move; the operation mechanism is provided on the vehicle body and is configured to perform gardening operation; the dischargeable unit comprises a battery pack and a discharge end, the discharge end being configured to be externally connected to at least one device to be charged, and the discharge end being electrically connected to the battery pack. A charging trigger receives a request signal for requesting the battery pack to discharge to at least one device to be charged that is electrically connected to the discharge end; on the basis of the received request signal, a current battery level of the battery pack, and required retained energy, a controller determines available output energy for charging the device to be charged, the required retained energy being minimum energy required for the gardening operation vehicle to execute a predetermined workload; and, on the basis of the available output energy, the controller controls the battery pack to charge the device to be charged.

1. The name of the design product: cleaning equipment base body. 2. The use of the design product: the overall and partial use of the product is: a device for charging, dust collecting and cleaning of cleaning equipment such as floor sweeping machine, floor sweeping robot, dust collector, lawn mower and cleaning machine. 3. The design points of the design product: the shape of the product solid part. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. The part indicated in design 2 perspective view 1 A is transparent material.

The utility model discloses a kind of knob brake devices and mower, knob brake device includes knob main body, knob bottom ring, knob cover and locating bead, knob brake device drives the rotation of motor height adjusting device's spiral column, spiral column drives motor in motor height adjusting device to move upwards or downwards, the lower end surface of knob bottom ring is equipped with ring locating hole;Locating bead is located on the device shell upper surface of motor height adjusting device, and is matched with the position of locating hole, and the bottom of each locating bead is equipped with spring;Knob cover is equipped with hole position, after knob main body passes through knob cover, knob cover is fixed with the device shell upper surface. The application can prevent knob from rotating randomly, make the rotation process more stable, simultaneously utilize sound or touch to perceive rotation angle, facilitate angle control, can be applied to adjust the height of motor, to adjust the height of motor front end prop, blade and other devices, structure is firm and stable, suitable for high-power electrical product.

A tractor including a tractor mower module provided herein includes: a frame coupled below the tractor body; a power transmission unit installed in the tractor body; a front bracket provided on one side of the frame; and a tractor mower module that is connected to the front bracket and power transmission unit when the tractor body is moving forward, and separated from same when the tractor body is moving backward, wherein the power transmission unit comprises a first PTO coupling provided with a first jaw so as to be connected to the tractor mower module to transmit power, and the tractor mower module may comprise a second PTO coupling, provided with a second jaw, that engages with the first PTO coupling.

The utility model provides a kind of grass cutting assembly and autonomous lawn mower, install in the inside of grass cutting equipment and include protective shell, actuating mechanism, height adjustment mechanism and guide mechanism, protective shell is set on the bottom plate of grass cutting equipment and extends along vertical direction to form accommodating space in its inboard side;Actuating mechanism is set in accommodating space and includes motor housing and the grass cutting motor installed in the inside of motor housing;And cutting disc is installed on the output shaft of grass cutting motor;Guide mechanism includes the rigid guide structure being set in the inner wall of protective shell and the elastic connecting structure being set on the motor housing, rigid guide structure includes the guide rail projecting to actuating mechanism, and elastic connecting structure is provided with the elastic cantilever for abutting with guide rail facing guide rail;Actuating mechanism is driven by height adjustment mechanism to slide up and down along guide rail under the guidance of rigid guide structure.In the motor housing and protective shell between using guide mechanism, so that when carrying out grass cutting height adjustment, actuating mechanism will not appear inclination, lateral skew.

This application provides a method, apparatus, lawnmower, and storage medium for controlling the recharging of a lawnmower robot. The method includes: acquiring a preset global map in response to a recharging command for the lawnmower robot; controlling the lawnmower robot to enter a base station area based on the global map; when the lawnmower robot enters the base station area, sending a recharging request to a target device via a base station in the base station area; upon receiving an authorization from the target device in response to the recharging request, controlling the lawnmower robot to identify the base station identifier corresponding to the base station; comparing a pre-stored target identifier of the lawnmower robot with the base station identifier; and when the target identifier matches the base station identifier, controlling the lawnmower robot to dock with the base station. This application solves the problems of low docking accuracy and poor recharging reliability in current recharging control schemes.

The present invention relates to the technical field of lawn mowers, and specifically discloses a lawn mower, comprising a telescopic operating arm and a handle assembly arranged at the rear end of the telescopic operating arm, wherein a control module is arranged in the handle assembly, and the lawn mower is characterized in that: it also comprises a cutting assembly arranged at the front end of the telescopic operating arm; the cutting assembly comprises a shell, a driving motor and a cutting blade, a connecting pipe is arranged at one end of the shell, the connecting pipe is connected to the front end of the telescopic operating arm, a driving motor is arranged in the shell, a circular hole is arranged at the lower end of the shell, a bearing is arranged in the circular hole, a rotating shaft of the driving motor extends from the bearing.

The utility model relates to the technical field of mower, disclose a cutting device, it includes cutting assembly, motor assembly and heat sink, motor assembly includes cover and motor, and the motor includes motor main body and the motor main shaft of connecting motor main body, and motor main body contains in the cover, be equipped with mounting hole and a plurality of heat dissipation fin that surround the mounting hole on the heat sink, and the motor main shaft passes through the mounting hole and is connected with cutting assembly, in the utility model, through the heat dissipation fin on the heat sink increases the heat dissipation area, and the heat generated by motor main body is transferred to the cover, and is cooled through the heat dissipation fin, improves the heat dissipation of motor main body, and heat sink and the inner wall of cover have the gap, and heat sink and motor main shaft assembly fixed, and synchronous rotation with motor main shaft rotation to drive air flow, improve the heat dissipation of motor main body, thereby improve the heat dissipation effect of motor, avoid the motor overheating and influence the life of motor.