CN206481614U - A kind of garden lawn rolls trimmer - Google Patents

Abstract

The utility model discloses a garden lawn rolling pruning machine, which comprises a pruning machine body, a microcontroller and a remote control device. The top of the pruning machine body is provided with a camera, and the top of the camera is provided with a wireless transmitter. The pruning machine body A grass storage box is provided at the rear, and a suction device is provided in the grass storage box. An air suction port is provided at the bottom of the body of the trimmer, and the air suction port communicates with the inside of the grass storage box. Wheels are installed on the outside of the body of the trimmer. The microcontroller is electrically connected to the remote control device, and the microcontroller is installed inside the body of the trimmer. The bottom end of the lawn rolling trimmer body is equipped with a restoring device, which can restore the wheel marks left by the lawn rolled by the wheels of the garden lawn rolling trimmer, so as to prevent the lawn surface from being trimmed everywhere after the lawn trimming is completed. The wheel marks of the machine make the lawn unsightly, and it also effectively solves the problem that the ornamental grass is not easy to grow after being rolled by the wheel.

Description

A garden lawn rolling trimmer

technical field

The utility model relates to the technical field of lawn pruning, in particular to a rolling pruning machine for garden lawns.

Background technique

Lawn trimmer is one of the most important equipment in lawn management, and it is widely used in some gardens, parks, sports fields, golf courses and other places.

The work of existing lawn trimmers is basically done by people holding them or driving a lawn repair vehicle. At noon when the sunshine is relatively strong, people and machines must work together, which is a difficult job for lawn trimmers. , and most of the existing domestic lawns are ornamental lawns, and the ornamental grasses planted are not resistant to rolling. When the lawn trimmer is moving and trimming the lawn, due to the weight of the lawn trimmer itself, there will be residual lawn trimming on the lawn. The wheel marks after the machine moves, when the lawn is all trimmed, the wheel marks of the lawn trimmer remain everywhere on the lawn, causing the lawn to be unsightly, and causing problems for the growth of ornamental grasses in the rolled area.

Utility model content

The purpose of the utility model is to provide a garden lawn rolling pruning machine to solve the problem that after the existing lawn pruning machine proposed in the above-mentioned background technology has completely pruned the lawn, the wheel marks of the lawn pruning machine remain everywhere on the lawn, causing the lawn to be damaged. It is not beautiful, and the ornamental grass in the rolled area is not easy to grow.

In order to achieve the above purpose, the utility model provides the following technical solutions: a garden lawn rolling pruning machine, including a pruning machine body, wheels, cameras, wireless transmitters, grass storage boxes, poles, restoring devices, flexible brushes, suction tuyere, mowing cutter head, rotating shaft, driving motor, air suction device, variable frequency motor, angle controller, microcontroller and remote control device, the top of the body of the trimmer is provided with a camera, and the top of the camera is provided with a wireless transmitter. The rear of the trimmer body is provided with a grass storage box, and the grass storage box is provided with a suction device, and the bottom of the trimmer body is provided with a suction port, and the suction port is connected with the inside of the grass storage box. There is a mowing cutter head, and the mowing cutter head is connected to the drive motor through a rotating shaft, wheels are installed on the outside of the trimmer body, and the trimmer body is provided with a pole, and the pole is connected to the frequency conversion motor for rotation , the frequency conversion motor is electrically connected to the angle controller, the first end of the pole is connected to a reduction device, and the bottom of the reduction device is provided with a flexible brush, the microcontroller is electrically connected to the remote control device, and the The microcontroller is installed inside the body of the trimmer.

Preferably, the restoration device is a rotatable adjustment device, and the rotation range of the restoration device is fan-shaped.

Preferably, the rotation range of the restoring device is greater than the distance between the two sets of wheels.

Preferably, the length of the flexible brush is consistent with the distance from the bottom of the reducing device to the bottom of the wheel.

Preferably, both the camera and the wireless transmitter are electrically connected to the remote control device.

Compared with the prior art, the beneficial effect of the utility model is that: the rear end of the body of the garden lawn rolling trimmer is provided with a restoring device, which can remove the wheel left by the lawn that the garden lawn rolling trimmer wheels have rolled over. Printing can be restored to prevent the wheel marks of the trimmer from being everywhere on the surface of the lawn after the lawn is trimmed, causing the lawn to be unsightly, and it also effectively solves the problem that the ornamental grass is not easy to grow after being rolled by the wheels.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the utility model mowing cutter head;

Fig. 3 is the structural representation of the reduction device of the present utility model;

Fig. 4 is the utility model top view structural schematic diagram;

Fig. 5 is a schematic flow chart of the camera image transmission system of the present invention.

In the figure: 1. Trimmer body, 2. Wheels, 3. Camera, 4. Wireless transmitter, 5. Grass storage box, 6. Pole, 7. Restoration device, 8. Flexible brush, 9. Air suction port, 10. Mowing cutter head, 11. Rotating shaft, 12. Driving motor, 13. Suction device, 14. Frequency conversion motor, 15. Angle controller, 16. Microcontroller, 17. Remote control device.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a garden lawn rolling pruning machine, including a pruning machine body 1, wheels 2, camera 3, wireless transmitter 4, grass storage box 5, and pole 6 , reduction device 7, flexible brush 8, air suction port 9, mowing cutter head 10, rotating shaft 11, drive motor 12, air suction device 13, variable frequency motor 14, angle controller 15, microcontroller 16 and remote control device 17, The trimmer body 1 top is provided with a camera 3, and the camera 3 top is provided with a wireless transmitter 4, the trimmer body 1 rear is provided with a grass storage box 5, and the grass storage box 5 is provided with a suction device 13, and the trimmer body 1 The bottom is provided with an air suction port 9, and the air suction port 9 communicates with the interior of the grass storage box 5. The bottom of the trimmer body 1 is provided with a mowing cutter head 10, and the mowing cutter head 10 is connected to the drive motor 12 through a rotating shaft 11. Wheels 2 are installed on the outside of the trimmer body 1, and the trimmer body 1 is provided with a strut 6, and the strut 6 is connected to the frequency conversion motor 14 for rotation, the frequency conversion motor 14 is electrically connected to the angle controller 15, and the head end of the strut 6 is connected There is a reduction device 7, and the bottom of the reduction device 7 is provided with a flexible brush 8, and the microcontroller 16 is electrically connected to the remote control device 17, and the microcontroller 16 is installed inside the trimmer body 1.

In the above embodiment, specifically, the reduction device 7 is a rotatable adjustment device, and the rotation range of the reduction device 7 is fan-shaped, and the angle controller 15 controls the frequency conversion motor 14 to reverse when it reaches a specific angle, and after turning over, it reaches another Reversed at a specific angle to form a fan;

In the above embodiment, specifically, the rotation range of the reduction device 7 is greater than the distance between the two groups of wheels 2, so as to ensure that the reduction device 7 restores the remaining wheel marks after the two groups of wheels 2 are rolled and rolled;

In the above embodiment, specifically, the length of the flexible brush 8 is consistent with the distance from the bottom of the restoring device 7 to the bottom of the wheel 2, so as to ensure that the wheel marks are fully restored;

In the above embodiment, specifically, the camera 3 and the wireless transmitter 4 are electrically connected to the remote control device 17, and the garden lawn rolling trimmer transmits the pictures taken by the camera 3 to the remote control device 17 in real time through the wireless transmitter 4, The operation of the garden lawn rolling trimmer is controlled by the remote control device 17 according to the transmitted picture, without the need for people to work with the trimmer, greatly reducing labor intensity, and effectively avoiding the rolling damage of the ornamental lawn by the human body.

Working principle: the garden lawn rolling trimmer transmits the picture taken by the camera 3 to the remote control device 17 in real time through the wireless transmitter 4, and the remote control device 17 controls the operation of the garden lawn rolling trimmer according to the transmitted picture, without Together with the trimmer, the labor intensity is greatly reduced, and the human body can effectively avoid crushing and destroying the ornamental lawn. The driving motor 12 controls the rotation of the mowing cutter head 10, and the ornamental grass that grows beyond a certain height is cut and trimmed. The grass clippings produced during this time enter the grass storage box 5 by the suction port 9 through the suction of the air suction device 13, so as to ensure the cleanliness of the lawn. The angle controller 15 controls the frequency conversion motor 14 to reverse when it reaches a specific angle, and reverses when it reaches another specific angle after overturning, so that the rotation range of the reduction device 7 is fan-shaped and greater than the distance between the two groups of wheels 2 , when the reduction device 7 is rotating, the flexible brush 8 at the bottom of the reduction device 7 restores the wheel prints behind the wheel 2, so as to ensure that the lawn is trimmed by the lawn trimmer. The problem of grass not growing easily.

In summary, the basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their effects.

Claims (5)

1. a kind of garden lawn rolls trimmer, including trimmer body (1), wheel (2), camera (3), Wireless Transmitter (4), grass storing box (5), pole (6), reduction apparatus (7), flexible brush (8), inlet scoop (9), mowing cutterhead (10), rotating shaft (11), motor (12), air intake device (13), variable-frequency motor (14), angle controller (15), microcontroller (16) and remote control Device (17), it is characterised in that：It is provided with the top of camera (3), and camera (3) and is provided with the top of the trimmer body (1) Wireless Transmitter (4), trimmer body (1) rear, which is provided with grass storing box (5), and grass storing box (5), is provided with air intake device (13), trimmer body (1) bottom offers inlet scoop (9), and inlet scoop (9) inside grass storing box (5) with being connected, institute Trimmer body (1) bottom is stated provided with mowing cutterhead (10), and mowing cutterhead (10) passes through rotating shaft (11) and motor (12) It is rotatedly connected and connects, wheel (2) is installed on the outside of the trimmer body (1), the trimmer body (1) is provided with pole (6), and Pole (6) is rotatedly connected with variable-frequency motor (14) and connect, and the variable-frequency motor (14) is electrically connected with angle controller (15), described Pole (6) head end is connected with reduction apparatus (7), and reduction apparatus (7) bottom is provided with flexible brush (8), the microcontroller (16) it is electrically connected between remote control (17), it is internal that the microcontroller (16) is installed on trimmer body (1).

2. a kind of garden lawn according to claim 1 rolls trimmer, it is characterised in that：The reduction apparatus (7) is Rotatable adjusting means, and reduction apparatus (7) slewing area is in sector.

3. a kind of garden lawn according to claim 1 rolls trimmer, it is characterised in that：The reduction apparatus (7) Slewing area is more than the distance between two groups of wheels (2).

4. a kind of garden lawn according to claim 1 rolls trimmer, it is characterised in that：The flexible brush (8) Length is consistent with the distance of reduction apparatus (7) bottom to wheel (2) bottom.

5. a kind of garden lawn according to claim 1 rolls trimmer, it is characterised in that：The camera (3) and nothing Line transmitter (4) is electrically connected with remote control (17).