A multifunctional pruning tool suitable for landscaping

Abstract

The utility model discloses a multifunctional pruning tool suitable for landscaping relates to garden pruning tool technical field, and the utility model discloses a long board, one end of long board swing is inserted with work board, and the bottom fixed of work board is provided with the pivot that the one end of work board is away from long board rotates and is connected, and the bottom fixed of pivot is provided with the pruning blade, the upper end fixed mounting of work board is equipped with the drive motor, and the output of drive motor coaxial fixed is established on the pivot, and the one end of long board is equipped with handheld board away from work board, through electric push rod drive moving block, utilizes the meshing of moving block and rotary rod end portion drive gear, drives rotary rod and rotary block to rotate, and then makes long board and work board tilt, and this design makes the staff not need long time to lift handheld board to control device whole body inclination, only needs to keep horizontal handheld to complete pruning operation, effectively avoided the physical consumption caused by long time to lift the tool, and the labor burden is reduced significantly.

Description

Technical Field

[0001] This utility model relates to the technical field of garden pruning tools, specifically a multifunctional pruning tool suitable for garden greening. Background Technology

[0002] Landscape greening is a beautiful natural environment and recreational area created by using engineering technology and artistic means in a certain area, such as modifying the terrain, planting trees and flowers, constructing buildings and arranging garden paths. Landscape greening involves a large number of plants, which require maintenance personnel to prune and care for them regularly to ensure the stable growth of the plants and at the same time ensure the aesthetics of the landscape greening.

[0003] When pruning garden plants, some plants need to maintain a certain shape. Therefore, when pruning, staff need to hold the pruning tools at a certain angle to prune them. However, due to the large number of plants, the pruning time is often too long. When dealing with plants that need to be pruned at an angle, staff need to keep holding the pruning tools, which causes a lot of trouble. In addition, when pruning, the plants fly up and can easily hit the staff, causing interference. Utility Model Content

[0004] In order to solve the above problems, the purpose of this utility model is to provide a multifunctional pruning tool suitable for landscaping.

[0005] To solve the above technical problems, this utility model adopts the following technical solution: A multifunctional pruning tool suitable for landscaping includes a long board, a working board movably inserted into one end of the long board, a rotating shaft rotatably connected to the end of the working board away from the long board, and a pruning blade fixedly mounted at the bottom of the rotating shaft, a drive motor fixedly mounted on the upper end of the working board, the output end of the drive motor coaxially fixedly mounted on the rotating shaft, a handheld plate provided at the end of the long board away from the working board, a connecting plate rotatably provided at the end of the handheld plate near the long board, and a rotating... A rotating column is rotatably inserted into a handheld plate. A worm gear is fixedly mounted on the rotating column, and a worm is meshed and connected below the worm gear. The worm is rotatably mounted inside the handheld plate. An electric push rod is fixedly installed inside the connecting plate. A U-shaped moving block is slidably arranged inside the connecting plate. The moving block has racks at both ends. A rotating block is fixedly mounted at one end of the long plate near the connecting plate and is rotatably inserted into the connecting plate. A rotating rod is fixedly mounted at the center of the rotating block and rotatably passes through the connecting plate. A drive gear that meshes and connects with the rack is fixedly mounted at the end of the rotating rod.

[0006] Preferably, the handgrip has a grip groove, and a release ring is fixedly installed on the handgrip below the grip groove. The end of the worm gear is rotatably connected to the connecting plate and a rotating wheel is fixedly connected thereto.

[0007] Preferably, a rotating plate is fixedly provided at one end of the connecting plate near the rotating column, and the rotating plate is rotatably inserted into the hand-held plate; a support plate is fixedly provided on the rotating shaft, and the support plate is rotatably inserted into the working plate.

[0008] Preferably, a T-shaped slider is fixedly provided at one end of the working plate inside the long plate. The slider moves through the long plate. A U-shaped connecting rod is movably inserted into the top of the slider. A sliding plate is fixedly provided at one end of the connecting rod. A spring is sleeved on one end of the connecting rod inside the slider. The upper and lower ends of the spring are fixedly provided on the slider and the sliding plate, respectively. Slots corresponding to the connecting rod are opened at both ends of the long plate.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. The moving block is driven by an electric push rod. The moving block and the drive gear at the end of the rotating rod are meshed to drive the rotating rod and the rotating block to rotate, thereby tilting the long board and the working board. This design eliminates the need for workers to hold the board for a long time to control the overall tilt of the device. They can simply hold the board horizontally to complete the trimming operation, effectively avoiding the physical exertion caused by holding the tool for a long time and significantly reducing the workload.

[0011] 2. The operator can pull the connecting rod upward to disengage its bottom from the slot, and then push the slider to move the working board and trimming blade away from the handheld board, thereby adjusting the position of the trimming blade relative to the operator. This adjustment of distance can effectively prevent flying green plants from approaching the operator, reducing the interference of flying green plants during the trimming process and improving the comfort and safety of operation.

[0012] 3. By driving the rotating wheel, the operator can drive the worm gear, worm wheel and rotating column to rotate, which in turn causes the connecting plate and long plate to rotate, thereby changing the horizontal rotation angle of the pruning blade. This function allows the device to adapt to more different pruning needs, with a more comprehensive and extensive adjustment range, greatly enhancing the applicability of the device in various garden pruning scenarios and improving its practical value. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the long plate structure of this utility model.

[0016] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0017] Figure 4 This is a schematic diagram of the connecting plate and handheld plate of this utility model.

[0018] In the diagram: 1. Long plate; 11. Working plate; 12. Rotating shaft; 13. Trimming blade; 14. Drive motor; 15. Support plate; 2. Hand-held plate; 21. Hand grip groove; 22. Release ring; 23. Connecting plate; 24. Rotating plate; 25. Rotating column; 26. Worm gear; 27. Worm; 28. Rotating wheel; 3. Rotating block; 31. Rotating rod; 32. Drive gear; 33. Moving block; 34. Electric push rod; 4. Slider; 41. Connecting rod; 42. Slide plate; 43. Spring; 44. Slot. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figure 1-4As shown, this utility model provides a multifunctional pruning tool suitable for landscaping, including a long board 1. A working board 11 is movably inserted into one end of the long board 1. A rotating shaft 12 is rotatably connected to the end of the working board 11 away from the long board 1, and a pruning blade 13 is fixedly mounted at the bottom of the rotating shaft 12. A drive motor 14 is fixedly mounted on the upper end of the working board 11, and the output end of the drive motor 14 is coaxially fixedly mounted on the rotating shaft 12. A handheld plate 2 is provided at the end of the long board 1 away from the working board 11. A connecting plate 23 is rotatably provided at the end of the handheld plate 2 near the long board 1. A rotating column 25 is rotatably provided at the end of the connecting plate 23 near the handheld plate 2. 5. A worm gear 26 is fixedly installed on the rotating column 25 and a worm 27 is meshed below the worm gear 26. The worm 27 is rotatably installed in the handheld plate 2. An electric push rod 34 is fixedly installed in the connecting plate 23. A U-shaped moving block 33 is slidably installed inside the connecting plate 23. The two ends of the moving block 33 are provided with racks. A rotating block 3 is fixedly installed at one end of the long plate 1 near the connecting plate 23 and is rotatably inserted in the connecting plate 23. A rotating rod 31 is fixedly installed at the center of the rotating block 3 and rotates through the connecting plate 23. A drive gear 32 that meshes with the rack is fixed at the end of the rotating rod 31.

[0021] The hand-held plate 2 has a hand grip groove 21, and a release ring 22 is fixedly installed on the hand-held plate 2 below the hand grip groove 21. The hand grip groove 21 and the release ring 22 make it convenient for the staff to control the movement of the entire trimming device through the hand-held plate 2.

[0022] The end of the worm gear 27 rotates through the connecting plate 23 and is fixedly connected to a rotating wheel 28. The rotating wheel 28 is also provided to facilitate the operator to directly drive the worm gear 27 to rotate, thereby improving the ease of operation.

[0023] A rotating plate 24 is fixedly mounted on one end of the connecting plate 23 near the rotating column 25. The rotating plate 24 is rotatably inserted into the handheld plate 2, and the rotating plate 24 increases the stability of the connecting plate 23 rotating on the handheld plate 2.

[0024] A support plate 15 is fixedly provided on the rotating shaft 12. The support plate 15 is rotatably inserted into the working plate 11. The support plate 15 can make the rotating shaft 12 more stable when it rotates on the working plate 11.

[0025] A T-shaped slider 4 is fixedly installed at one end of the working board 11 inside the long board 1. The slider 4 moves through the long board 1. A U-shaped connecting rod 41 is movably inserted into the top of the slider 4. A sliding plate 42 is fixedly installed at one end of the connecting rod 41. A spring 43 is sleeved on one end of the connecting rod 41 inside the slider 4. The upper and lower ends of the spring 43 are fixed on the slider 4 and the sliding plate 42, respectively. Slots 44 corresponding to the connecting rod 41 are opened at both ends of the long board 1. By pulling the connecting rod 41 upward, the bottom of the connecting rod 41 will disengage from the slot 44. The worker can push the slider 4 to move the working board 11 away from the connecting plate 23, and control the position between the pruning blade 13 and the worker. This ensures that when the worker holds the board 2 to control the movement of the pruning blade 13, splashed green plants are avoided, reducing the impact of splashed green plants on the worker. The spring 43 pushes the sliding plate 42 to stably insert the connecting rod 41 into the slot 44. This ensures that the position of the working board 11 is fixed after adjustment, and it is also convenient for subsequent recycling.

[0026] Working principle: When in use, when the staff needs to hold the pruning device to prune the green plants, the drive motor 14 on the working plate 11 can drive the rotating shaft 12 to rotate quickly, so that the rotating shaft 12 drives the pruning blade 13 fixed at the bottom to rotate quickly, so that the pruning blade 13 can prune the green plants. Before pruning, the staff can first pull the connecting rod 41 to move it upward. Then the bottom of the connecting rod 41 will disengage from the slot 44. Then the staff can push the slider 4 to move the working plate 11 away from the connecting plate 23. At this time, the working plate 11 will move the top pruning blade 13 away from the hand-held plate 2, controlling the position between the pruning blade 13 and the staff, thereby ensuring that when the staff controls the movement of the pruning blade 13 by the hand-held plate 2, the flying green plants are avoided and the impact of flying green plants on the staff is reduced.

[0027] When dealing with plants that require specific pruning at a certain angle, the electric push rod 34 is activated. When the output end of the electric push rod 34 extends or retracts, it can drive the fixed moving block 33 to move. Since the two ends of the moving block 33 mesh with the drive gear 32 fixedly installed at the end of the rotating rod 31, the drive gear 32 will drive the rotating rod 31 to drive the rotating block 3 to rotate. At this time, the rotating block 3 will directly drive the long plate 1 and the working plate 11 to tilt. At this time, the staff only needs to hold the hand plate 2 to keep it horizontal. This is a labor-saving way to hold the hand, and the staff does not need to keep holding the hand plate 2 for a long time to control the overall tilt of the pruning device to perform the corresponding pruning work. The staff only needs to keep it horizontal, which reduces the need for the staff to lift the hand plate 2 for a long time to prune the plants when they need to prune them at a specific angle.

[0028] Meanwhile, the operator drives the rotating wheel 28 to rotate according to specific conditions. The rotating wheel 28 can drive the worm 27 to rotate, which in turn drives the meshing worm wheel 26. Subsequently, the worm wheel 26 will drive the rotating column 25 to rotate. At this time, the rotating column 25 will directly drive the entire connecting plate 23 and the long plate 1 to rotate. During this process, the horizontal rotation of the trimming blade 13 can be changed, and the angle of the trimming blade 13 can be changed, making its adjustment angle more comprehensive and extensive, thus increasing the practicality of the device.

[0029] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods of each part all adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be described in detail here.

[0030] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A multifunctional pruning tool suitable for landscaping, comprising a long board (1), characterized in that: A working plate (11) is movably inserted into one end of the long plate (1). A rotating shaft (12) is rotatably connected to the end of the working plate (11) away from the long plate (1), and a trimming blade (13) is fixedly installed at the bottom of the rotating shaft (12). A drive motor (14) is fixedly installed at the upper end of the working plate (11). The output end of the drive motor (14) is coaxially fixedly mounted on the rotating shaft (12). A handheld plate (2) is provided at the end of the long plate (1) away from the working plate (11). A connecting plate (23) is rotatably provided at the end of the handheld plate (2) near the long plate (1). A rotating column (25) is rotatably provided at the end of the connecting plate (23) near the handheld plate (2). The rotating column (25) is rotatably inserted into the handheld plate (2). A worm gear (26) is fixedly provided on the plate (2), and a worm (27) is meshed and connected below the worm gear (26). The worm (27) is rotatably disposed in the hand-held plate (2). An electric push rod (34) is fixedly installed in the connecting plate (23). A U-shaped moving block (33) is slidably disposed inside the connecting plate (23). The moving block (33) has racks at both ends. A rotating block (3) is fixedly provided at one end of the long plate (1) near the connecting plate (23), and the rotating block (3) is rotatably inserted into the connecting plate (23). A rotating rod (31) is fixedly provided at the center of the rotating block (3), and the rotating rod (31) rotatably passes through the connecting plate (23). A drive gear (32) is fixedly provided at the end of the rotating rod (31) and meshes with the rack.

2. The multifunctional pruning tool suitable for landscaping as described in claim 1, characterized in that, The hand-held plate (2) has a hand grip groove (21), and a release ring (22) is fixedly installed on the hand-held plate (2) below the hand grip groove (21).

3. A multifunctional pruning tool suitable for landscaping as described in claim 2, characterized in that, The end of the worm (27) rotates through the connecting plate (23) and is fixedly connected to a wheel (28).

4. A multifunctional pruning tool suitable for landscaping as described in claim 3, characterized in that, The connecting plate (23) is fixedly provided with a rotating plate (24) at one end near the rotating column (25), and the rotating plate (24) is rotatably inserted into the hand-held plate (2).

5. A multifunctional pruning tool suitable for landscaping as described in claim 4, characterized in that, A support plate (15) is fixedly provided on the rotating shaft (12), and the support plate (15) is rotatably inserted on the working plate (11).

6. A multifunctional pruning tool suitable for landscaping as described in claim 5, characterized in that, The working plate (11) is fixedly provided with a T-shaped slider (4) at one end inside the long plate (1). The slider (4) moves through the long plate (1). A U-shaped connecting rod (41) is movably inserted into the top of the slider (4). A sliding plate (42) is fixedly provided at one end of the connecting rod (4). A spring (43) is sleeved at one end of the connecting rod (4) inside the slider (4). The upper and lower ends of the spring (43) are fixedly provided on the slider (4) and the sliding plate (42) respectively. Slots (44) corresponding to the connecting rod (41) are opened at both ends of the long plate (1).

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