Pruning device for landscaping

Abstract

The utility model relates to a trimming device for landscaping, which comprises a cutting head, a plurality of uniformly distributed cutting ropes are fixedly connected onto the cutting head, and the cutting ropes are driven to rotate by driving the cutting head to rotate, so that trimming is realized; the rotating part comprises a rotating plate and a rotating rod, a driving part is arranged between the rotating plate and the rotating rod for driving, the included angle between the rotating plate and the rotating rod is changed through the driving part, and transverse trimming and longitudinal trimming of the cutting head are achieved; the connecting part comprises an inner rod and an outer rod, the outer rod is arranged outside the inner rod in a sleeving mode and is mutually limited, and the length can be adjusted by changing the relative distance between the inner rod and the outer rod; and the supporting component is used for being held by hand. Compared with the prior art, the lawn mower has the advantages that the driving component drives the rotating component to rotate, the cutting head can face different positions, the edge and the top face of a lawn can be trimmed, and the use scene is expanded.

Description

Technical Field

[0001] The utility model relates to the field of gardening and greening, in particular to a pruning device for gardening and greening. Background Art

[0002] In the field of landscaping, lawn maintenance is a crucial aspect. It not only impacts the aesthetics of the entire landscape but also directly impacts the health and sustainable development of the ecological environment. As a vital component of urban green spaces, lawns not only provide leisure and entertainment space but also play a vital role in improving the urban microenvironment, enhancing air quality, and strengthening community cohesion. Regular lawn mowing maintains a clean and beautiful appearance, promotes healthy grass growth, reduces the occurrence of pests and diseases, and improves ventilation and air permeability, thereby extending the lawn's lifespan.

[0003] When mowing the lawn, you need to trim the edges of the lawn to keep the lawn boundaries clear and tidy, prevent the grass from spreading outward and affecting the walkways or other ground covers; and during the peak growth season of vegetation, in order to ensure the appropriate height, you need to trim the top surface.

[0004] However, usually, these are two processes. Therefore, in the process of mowing the lawn, two different tools are needed to mow the edge and top of the lawn respectively. This brings problems to the work of mowing the lawn. It takes time every time to switch from one tool to another. Whether it is stopping to change tools or adjusting equipment, it will take extra time and reduce the efficiency of mowing. In addition, having multiple tools means that more storage space is needed, and each tool requires regular maintenance, which invisibly increases management costs and complexity.

[0005] In view of this, it is necessary to improve the above defects.

[0006] The information disclosed in this background technology section is only intended to enhance understanding of the overall background of the invention and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a pruning device for landscaping.

[0008] In order to solve the above technical problems, the technical solutions provided by the present invention are as follows:

[0009] A pruning device for landscaping, comprising:

[0010] The cutting head is fixedly connected with a plurality of cutting ropes which are uniformly distributed, and the cutting ropes are rotated by driving the cutting head to rotate, so that trimming is realized.

[0011] The rotating part comprises a rotating plate and a rotating rod, and the rotating plate and the rotating rod are driven by the driving part, the angle between the rotating plate and the rotating rod is changed by the driving part, and the transverse trimming and the longitudinal trimming of the cutting head are realized.

[0012] The connecting part comprises an inner rod and an outer rod, the outer rod is sleeved outside the inner rod and is limited by each other, and the length can be adjusted by changing the relative distance between the inner rod and the outer rod.

[0013] The supporting part is used for hand holding.

[0014] As an improvement, the rear of the cutting head is provided with a motor box, the motor box is provided with a motor, and the output shaft of the motor is fixedly connected with the cutting head.

[0015] As an improvement, the rotating plate is provided with two cooperating rotating plates, and the two rotating plates are connected by the insertion shaft one, the insertion shaft two and the insertion shaft three, the insertion shaft one is fixedly connected with a fixed block, and the fixed block is fixedly connected to the side surface of the motor box.

[0016] As an improvement, the driving part is a telescopic cylinder, the telescopic cylinder is rotatably connected to the insertion shaft two, the rotating rod is rotatably connected to the insertion shaft three, the telescopic cylinder is located above the rotating rod, the telescopic cylinder is rotatably connected with a supporting part at the rear, and the rotating rod is rotatably connected to the supporting part.

[0017] As an improvement, the top end of the supporting part is fixedly connected with the inner rod, the outer rod is provided with an insertion hole, a bolt is inserted into the insertion hole, a plurality of through holes are formed in the inner rod, and the bolt is inserted into one of the through holes.

[0018] As an improvement, the top end of the inner rod is provided with a limiting part one, the bottom end of the outer rod is provided with a limiting part two, and when the relative position of the inner rod and the outer rod is adjusted to the maximum, the limiting part one and the limiting part two abut against each other.

[0019] As an improvement, the bottom end of the supporting part is fixedly connected with a supporting leg.

[0020] As an improvement, the supporting part comprises a hand elbow part which is fixedly connected to the top end of the outer rod, the hand elbow part is provided in an arc shape which is suitable for the shape of the elbow of a human hand, and the top surface of the hand elbow part is fixedly connected with a handle part.

[0021] Compared with traditional technologies, the advantages of the present invention are: the present invention drives the rotating component to rotate through the driving component, which can enable the cutting head and the cutting rope to cut the top of the lawn at a horizontal angle, and also to cut the edge of the lawn at a vertical angle. In this way, during the actual mowing process, there is no need to frequently switch between two different devices, which improves the mowing efficiency and reduces the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0023] Figure 2 It is a side sectional view of the utility model;

[0024] Figure 3 It is an enlarged view of point A of the present utility model;

[0025] As shown in the figure: 1. Cutting head; 2. Cutting rope; 3. Rotating plate; 4. Rotating rod; 5. Inner rod; 6. Outer rod; 7. Motor box; 8. Motor; 9. Insert shaft 1; 10. Insert shaft 2; 11. Insert shaft 3; 12. Fixed block; 13. Telescopic cylinder; 14. Support part; 15. Socket; 16. Pin; 17. Through hole; 18. Limit part 1; 19. Limit part 2; 20. Support foot; 21. Elbow; 22. Handle. DETAILED DESCRIPTION

[0026] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

[0027] Please refer to the instruction manual Figures 1 to 3 The utility model discloses a pruning device for landscaping, which mainly includes a cutting head 1, a rotating part, a connecting part and a supporting part, wherein a plurality of evenly distributed cutting ropes 2 are fixedly connected to the cutting head 1. By driving the cutting head 1 to rotate at high speed, the cutting rope 2 is driven to rotate and rotate synchronously at high speed. During the high-speed rotation process, the rope surface of the cutting rope 2 contacts the grass on the lawn, and the grass can be broken at the contact surface, thereby achieving cutting and pruning. Moreover, since it is a rope body, it has better safety than traditional saw-type cutting tools and will not cause harm to the human body.

[0028] Next, the rotating components include a rotating plate 3 and a rotating rod 4. The rotating plate 3 and the rotating rod 4 are driven by a driving component. The angle between the rotating plate 3 and the rotating rod 4 is changed by the driving component to achieve horizontal and vertical trimming of the cutting head 1. Specifically, a motor box 7 is provided at the rear of the cutting head 1. The motor box 7 is provided with a motor 8. The output shaft of the motor 8 is fixedly connected to the cutting head 1. The rotating plate 3 is provided for use in pairs and is connected by a plug-in shaft 9, a plug-in shaft 2 10, and a plug-in shaft 3 11, as shown in the attached manual. Figure 2 As shown, a fixed block 12 is fixedly connected to the plug shaft 1 9, and the fixed block 12 is fixedly connected to the side of the motor box 7. The driving component is a telescopic cylinder 13, which is rotatably connected to the plug shaft 2 10. The rotating rod 4 is rotatably connected to the plug shaft 3 11. The telescopic cylinder 13 is located above the rotating rod 4. The rear of the telescopic cylinder 13 is rotatably connected to a support portion 14, and the rotating rod 4 is rotatably connected to the support portion 14.

[0029] Therefore, the Figure 2 Taking the angle shown as an example, in this state, the angle between the cutting head 1 and the bottom surface is a vertical angle. At this time, the motor 8 drives the cutting head 1 to drive the cutting rope 2 to rotate, and the grass in the edge area of ​​the lawn can be trimmed and cut. If you want to trim and cut the top surface of the lawn, you only need to drive the telescopic cylinder 13 to extend. At this time, the rotating plate 3 moves counterclockwise around the insertion shaft 3 11. At this time, the rotating rod 4 and the telescopic cylinder 13 also perform counterclockwise circular motion around their respective parts connected to the support part 14 until the cutting head 1 and the cutting rope 2 are horizontal to the ground. At this time, the user can cut and trim the top surface of the lawn.

[0030] The top of the support part 14 is fixedly connected to the inner rod 5 and the outer rod 6, and the outer rod 6 is sleeved on the outside of the inner rod 5 and limited to each other. The top of the support part 14 is fixedly connected to the inner rod 5, and a socket 15 is opened on the outer rod 6, and a latch 16 is inserted in the socket 15. A plurality of through holes 17 are opened on the inner rod 5, and the latch 16 is inserted into one of the through holes 17. A limiting part 18 is set at the top of the inner rod 5, and a limiting part 2 19 is set at the bottom end of the outer rod 6. When the relative position of the inner rod 5 and the outer rod 6 is adjusted to the maximum, the limiting part 18 and the limiting part 2 19 abut against each other. The bottom end of the support part 14 is fixedly connected to a support foot 20. When the equipment is not in use, it can be placed on the ground. Therefore, by plugging and unplugging the latch 16, the relative position of the inner rod 5 and the outer rod 6 can be adjusted to adapt to different people.

[0031] Finally, the supporting component includes an elbow portion 21 fixedly connected to the top end of the outer rod 6. The elbow portion 21 is configured to be arc-shaped to fit the shape of a human elbow. A handle portion 22 is fixedly connected to the front of the top of the elbow portion 21. When in use, the user places the elbow on the elbow 21 and holds the handle portion 22 with his hand to lift the device.

[0032] It should be noted that the electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0033] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A pruning device for landscaping, characterized in that: include: A cutting head (1), wherein a plurality of evenly distributed cutting ropes (2) are fixedly connected to the cutting head (1), and the cutting ropes (2) are driven to rotate by driving the cutting head (1) to rotate, thereby achieving trimming; A rotating component, comprising a rotating plate (3) and a rotating rod (4), wherein the rotating plate (3) and the rotating rod (4) are driven by a driving component, and the angle between the rotating plate (3) and the rotating rod (4) is changed by the driving component, thereby realizing transverse trimming and longitudinal trimming of the cutting head (1); A connecting component, the connecting component comprising an inner rod (5) and an outer rod (6), the outer rod (6) being sleeved on the outside of the inner rod (5) and mutually limiting each other, and the length can be adjusted by changing the relative distance between the inner rod (5) and the outer rod (6); A supporting component is provided, wherein the supporting component is used for hand-holding.

2. The landscaping pruning device according to claim 1, characterized in that: A motor box (7) is provided at the rear of the cutting head (1), a motor (8) is provided in the motor box (7), and an output shaft of the motor (8) is fixedly connected to the cutting head (1).

3. The landscaping pruning device according to claim 2, characterized in that: The rotating plates (3) are configured to be used in pairs and are connected by respectively providing a first plug-in shaft (9), a second plug-in shaft (10), and a third plug-in shaft (11). A fixed block (12) is fixedly connected to the first plug-in shaft (9), and the fixed block (12) is fixedly connected to the side of the motor box (7).

4. The landscaping pruning device according to claim 3, characterized in that: The driving component is a telescopic cylinder (13), the telescopic cylinder (13) is rotatably connected to the second plug-in shaft (10), the rotating rod (4) is rotatably connected to the third plug-in shaft (11), the telescopic cylinder (13) is located above the rotating rod (4), the rear of the telescopic cylinder (13) is rotatably connected to a support portion (14), and the rotating rod (4) is rotatably connected to the support portion (14).

5. The landscaping pruning device according to claim 4, characterized in that: The top end of the support portion (14) is fixedly connected to the inner rod (5); the outer rod (6) is provided with a socket (15), a latch (16) is inserted into the socket (15), and the inner rod (5) is provided with a plurality of through holes (17), the latch (16) is inserted into one of the through holes (17).

6. The landscaping pruning device according to claim 1, characterized in that: The top end of the inner rod (5) is provided with a first limiting portion (18), and the bottom end of the outer rod (6) is provided with a second limiting portion (19). When the relative position of the inner rod (5) and the outer rod (6) is adjusted to the maximum, the first limiting portion (18) and the second limiting portion (19) abut against each other.

7. The landscaping pruning device according to claim 4, characterized in that: The bottom end of the support portion (14) is fixedly connected with a support foot (20).

8. The landscaping pruning device according to claim 1, characterized in that: The support component comprises an elbow portion (21) fixedly connected to the top end of the outer rod (6); the elbow portion (21) is configured to be in an arc shape adapted to the shape of a human elbow; and a handle portion (22) is fixedly connected to the front of the top of the elbow portion (21).

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