CN106856809A - A kind of garden lawn rolls trimmer - Google Patents

Abstract

Trimmer is rolled the invention discloses a kind of garden lawn, including trimmer body, microcontroller and remote control, the trimmer body top is provided with camera, and camera top is provided with Wireless Transmitter, the trimmer body rear is provided with grass storing box, and air intake device is provided with grass storing box, the trimmer organism bottom offers inlet scoop, and inlet scoop is connected with inside grass storing box, the trimmer body outside is provided with wheel, it is electrically connected between the microcontroller and remote control, the microcontroller is installed on trimmer internal body.The garden lawn rolls trimmer organism bottom tail end and is provided with reduction apparatus, the rat left by the lawn that trimmer wheel is rolled across can be rolled to the garden lawn to reduce, after preventing turf-mown from finishing, green surface everywhere when trimmer rat, cause lawn unsightly, and also effectively solve the problems, such as that rolling rear Ornamental Grasses by wheel is difficult growth.

Description

A garden lawn rolling trimmer

technical field

The invention relates to the technical field of lawn pruning, in particular to a garden lawn rolling pruning machine.

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.

Contents of the invention

The purpose of the present invention is to provide a garden lawn rolling trimmer to solve the problem that after the existing lawn trimmer proposed in the above-mentioned background technology has completely trimmed the lawn, the wheel marks of the lawn trimmer remain everywhere on the lawn, causing irregularities in the lawn. It is beautiful, and the ornamental grass in the rolled area is not easy to grow.

In order to achieve the above object, the present invention 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, and air suction ports , mowing cutter head, rotating shaft, driving motor, air suction device, frequency conversion motor, angle controller, microcontroller and remote control device, the top of the trimmer body is provided with a camera, and the top of the camera is provided with a wireless transmitter, the The rear of the trimmer body is provided with a grass storage box, and the grass storage box is provided with a suction device. 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 variable frequency motor is electrically connected to the angle controller, the first end of the pole is connected to a reduction device, and a flexible brush is provided at the bottom of the reduction device, the microcontroller is electrically connected to the remote control device, and the micro controller is electrically connected to the remote control device. The controller is installed inside the trimmer body.

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 present invention 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 marks left by the lawn wheels of the garden lawn rolling trimmer. Restore to prevent the wheel marks of the trimmer 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 a structural representation of the present invention;

Fig. 2 is a structural schematic diagram of the mowing cutter head of the present invention;

Fig. 3 is a structural schematic diagram of the reduction device of the present invention;

Fig. 4 is a schematic view of the top view structure of the present invention;

FIG. 5 is a schematic flow diagram of the camera picture 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 following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-5, the present invention provides a technical solution: a garden lawn roller pruning machine, including a pruning machine body 1, wheels 2, camera 3, wireless transmitter 4, grass storage box 5, pole 6, Reducing device 7, flexible brush 8, air suction port 9, mowing cutterhead 10, rotating shaft 11, drive motor 12, suction device 13, variable frequency motor 14, angle controller 15, microcontroller 16 and remote control device 17, pruning The top of the machine body 1 is provided with a camera 3, and the top of the camera 3 is provided with a wireless transmitter 4, the rear of the trimmer body 1 is provided with a grass storage box 5, and the grass storage box 5 is provided with a suction device 13, and the bottom of the trimmer body 1 An air suction port 9 is provided, 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 to rotate. Wheels 2 are installed on the outside of machine body 1, and trimmer body 1 is provided with strut 6, and strut 6 is connected with frequency conversion motor 14 rotation, and frequency conversion motor 14 is electrically connected with angle controller 15, and strut 6 head ends are connected with Reducing device 7, and the flexible brush 8 is arranged at the bottom of the reducing device 7, and the microcontroller 16 is electrically connected with 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 pictures, 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 above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention 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：Trimmer body (1) top is provided with camera (3), and camera (3) top is provided with Wireless Transmitter (4), trimmer body (1) rear is provided with grass storing box (5), and grass storing box (5) and is provided with air intake device (13), trimmer body (1) bottom offers inlet scoop (9), and inlet scoop (9) are connected with inside grass storing box (5), institute State trimmer body (1) bottom and be provided with mowing cutterhead (10), and mowing cutterhead (10) by rotating shaft (11) and motor (12) It is rotatedly connected and connects, trimmer body (1) outside is provided with wheel (2), and the trimmer body (1) is provided with pole (6), and Pole (6) is rotatedly connected with variable-frequency motor (14) and connects, 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 with and remote control (17) between, 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) are 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).