Multifunctional pruning device for landscaping

Abstract

The invention provides a multifunctional pruning device for landscaping, and relates to the field of electric hedge shears, the multifunctional pruning device comprises a hedge shear support frame, a pruning storage battery, a pruning blade, an auxiliary support frame, a pruning suction part, a throwing driving motor, a pruning protection mechanism and a pruning throwing mechanism; the trimming blade is arranged at the front end of the inner side of the hedge shear supporting frame. The front end of the auxiliary supporting frame is fixedly connected to the front end of the upper portion of the trimming blade through a bolt. The pruning attraction part is arranged at the lower end of the inner side of the auxiliary supporting frame; the throwing driving motor is fixedly connected to the front end of the upper portion of the auxiliary supporting frame. The pruning protection mechanism is arranged below the inner side of the auxiliary supporting frame; the trimming and throwing mechanism is arranged below the inner side of the auxiliary supporting frame, so that workers are prevented from being accidentally injured by trimming blades, the use safety of the whole hedge shears is improved, and the problems that the workers are easily accidentally injured by the blades of the electric hedge shears, and certain potential safety hazards exist when the electric hedge shears are used are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric hedge trimmers, and particularly to a multifunctional trimming device for landscaping. Background Art

[0002] When trimming landscaping, electric hedge trimmers are often used for operation. Existing electric hedge trimmers mainly consist of a power system, a transmission system, a cutting system, a control system, an auxiliary system, etc. When using an electric hedge trimmer, a worker needs to hold the handle of the hedge trimmer with both hands, maintain body balance and stability, align the blade with the hedge branches to be trimmed, and push the hedge trimmer forward at a uniform speed and appropriate force for trimming.

[0003] The existing publication number is: CN112136537B. The present invention discloses a double moving blade hedge trimmer, which includes a machine shell, a driving member, a driving small gear, an eccentric large gear, an upper blade and a lower blade; the eccentric large gear includes a gear portion, a first eccentric wheel and a second eccentric wheel integrally provided. The first eccentric wheel and the second eccentric wheel are respectively eccentrically arranged on both sides of the gear portion, and the eccentric directions of the first eccentric wheel and the second eccentric wheel are opposite. One end of the upper blade is sleeved on the first eccentric wheel, and one end of the lower blade is sleeved on the second eccentric wheel; the eccentric large gear is rotationally connected to the machine shell, and the upper blade and the lower blade are respectively slidably connected to the machine shell; the driving small gear is connected to the output shaft of the driving member, and the driving small gear meshes with the eccentric large gear. The present invention provides a double moving blade hedge trimmer with a simple transmission mechanism, simple manufacturing and processing, and convenient installation, which can reduce costs, as well as the weight and volume of the hedge trimmer.

[0004] However, when the existing electric hedge trimmer is in use, the trimming blade is generally in an exposed state. When a worker carries the electric hedge trimmer and moves in the park, the blade of the electric hedge trimmer is likely to accidentally injure the worker, resulting in certain safety hazards when the existing electric hedge trimmer is in use. Summary of the Invention

[0005] In view of this, the present invention provides a multifunctional trimming device for landscaping, which has the function that the green plant branches and leaves near the trimming blade are attracted towards the trimming blade, facilitating the trimming of the green plants by the trimming blade, avoiding the trimming blade pressing down the green plant branches and leaves during the trimming process, avoiding the worker shaking the trimming blade back and forth, improving the trimming efficiency of the green plant branches and leaves, achieving the shielding of the position of the trimming blade, avoiding the trimming blade from accidentally injuring the worker, improving the safety of use of the entire hedge trimmer, making the distribution of the trimmed branches and leaves more uniform, providing evenly distributed fertilizer for the subsequent growth of the green plants, and diversifying the functions of the entire hedge trimmer.

[0006] The present invention provides a multifunctional pruning device for landscaping, which specifically includes a hedge shear support frame, a pruning battery, a first operation handle, a second operation handle, pruning blades, an auxiliary support frame, a pruning suction member, a throwing drive motor, a pruning protection mechanism, and a pruning throwing mechanism; the pruning battery is plugged into the rear end of the hedge shear support frame; the first operation handle is fixedly connected above the hedge shear support frame; the second operation handle is fixedly connected to the rear end of the hedge shear support frame; the pruning blades are arranged at the front end inside the hedge shear support frame; the front end of the auxiliary support frame is fixedly connected above the front end of the pruning blades by bolts, and the rear end of the auxiliary support frame is slidably connected to the hedge shear support frame; the pruning suction member is arranged at the lower end inside the auxiliary support frame, the pruning suction member is a hollow trapezoidal structure, and a number of small circular hole structures are arranged on both the left and right sides of the pruning suction member; the throwing drive motor is fixedly connected to the front end above the auxiliary support frame, and the pruning battery is electrically connected to the throwing drive motor; the pruning protection mechanism is arranged at the lower end inside the auxiliary support frame; the pruning throwing mechanism is arranged at the lower end inside the auxiliary support frame.

[0007] Further, the pruning protection mechanism includes: a protection mounting seat and a pruning suction fan; the protection mounting seat is fixedly connected to the lower end of the pruning suction member, both the front and rear ends of the protection mounting seat are fixedly connected to the auxiliary support frame, and arc-shaped chute structures are arranged on both the front and rear sides of the protection mounting seat; the pruning suction fan is a negative pressure fan structure, the pruning suction fan is fixedly connected to the right side of the hedge shear support frame, and the air inlet pipe of the pruning suction fan is communicated with the inside of the pruning suction member.

[0008] Further, the pruning protection mechanism further includes: a protection trigger plate; two groups of protection trigger plates are provided, and the two groups of protection trigger plates are respectively hinged to the left and right sides inside the pruning suction member.

[0009] Further, the pruning protection mechanism further includes: protection shielding plates; two groups of protection shielding plates are provided, both groups of protection shielding plates are arc-shaped plate structures, and the two groups of protection shielding plates are respectively slidably connected inside the arc-shaped chutes of the protection mounting seat.

[0010] Further, the pruning protection mechanism further includes: protection compression springs; four groups of protection compression springs are provided, the four groups of protection compression springs are respectively fixedly connected above the protection shielding plates, and the upper ends of the four groups of protection compression springs are fixedly connected to the protection mounting seat.

[0011] Furthermore, the trimming and protecting mechanism further includes: a protecting guide wheel, a protecting driving member, and a protecting transmission rope; four groups of protecting guide wheels are provided, and the four groups of protecting guide wheels are respectively rotatably connected to the front and rear ends above the protecting mounting seat; four groups of protecting driving members are provided, and the four groups of protecting driving members are respectively coaxially and fixedly connected to the front and rear ends of the protecting trigger plate; four groups of protecting transmission ropes are provided, the four groups of protecting transmission ropes are respectively wound around the outer circumference of the protecting guide wheel, the lower ends of the four groups of protecting transmission ropes are fixedly connected to the protecting shielding plate, and the upper ends of the four groups of protecting transmission ropes are fixedly connected to the lower ends of the protecting driving members.

[0012] Furthermore, the trimming and scattering mechanism includes: a scattering limiting member, a scattering shielding cover, and a scattering locking bolt; two groups of scattering limiting members are provided, and the two groups of scattering limiting members are respectively fixedly connected to the front and rear ends below the inner side of the auxiliary support frame; the scattering shielding cover is in a tile-like structure, and the scattering shielding cover is slidably connected between the two groups of scattering limiting members; the scattering locking bolt is threadedly connected to the upper end of the inner side of the auxiliary support frame, and the lower end of the scattering locking bolt is in frictional contact with the scattering shielding cover.

[0013] Furthermore, the trimming and scattering mechanism further includes: a scattering driving pulley and a scattering dial rod; multiple groups of scattering driving pulleys are provided, and the multiple groups of scattering driving pulleys are respectively rotatably connected to the upper ends of the trimming attracting members, the multiple groups of scattering driving pulleys are connected by belt transmission, and the frontmost group of scattering driving pulleys is coaxially and fixedly connected to the rotating shaft of the scattering driving motor; multiple groups of scattering dial rods are provided, and the multiple groups of scattering dial rods are respectively coaxially and fixedly connected to the upper ends of the scattering driving pulleys.

[0014] Beneficial effects: Through the setting of the trimming and protecting mechanism of the present invention, when the trimming attracting fan is turned on, the trimming attracting fan generates negative pressure suction to extract the air inside the trimming attracting member. At this time, negative pressure is generated inside the trimming attracting member, and the protecting trigger plate rotates inward under the action of negative pressure suction. The protecting trigger plate rotates and no longer blocks the round hole of the trimming attracting member, and the outside air enters the inside of the trimming attracting member through the round hole of the trimming attracting member. With the attraction of the air flow, the green plant branches and leaves near the trimming blade are attracted towards the trimming blade, which facilitates the trimming of the green plants by the trimming blade, avoids the trimming blade pressing down the green plant branches and leaves during the trimming process, and avoids the worker shaking the trimming blade back and forth, thereby improving the efficiency of trimming the green plant branches and leaves.

[0015] Through the setting of the pruning protection mechanism of the present invention, when the protection trigger plate rotates inwards, it drives the protection driving member to rotate. The protection driving member rotates to pull the protection transmission rope. Under the action of the protection guide pulley, the protection transmission rope drives the protection shielding plate to move upwards. The upward movement of the protection shielding plate exposes the pruning blade, facilitating the workers to prune the green plants. At the same time, when the pruning is completed, the pruning suction fan stops working. Under the action of the protection compression spring, the protection shielding plate moves downwards, achieving the shielding of the position of the pruning blade, avoiding the pruning blade from accidentally injuring the workers, and improving the safety of using the entire hedge trimmer.

[0016] Through the setting of the pruning and sprinkling mechanism of the present invention, the sprinkling shielding cover is rotated according to needs. After adjusting the sprinkling shielding cover to the required angle, the sprinkling locking bolt is tightened. The sprinkling locking bolt realizes the fixation of the sprinkling shielding cover, achieving the guiding effect on the branches and leaves sprinkled out. At the same time, the sprinkling driving motor is turned on. The rotation of the rotating shaft of the sprinkling driving motor drives the sprinkling driving pulley to rotate. The rotation of the sprinkling driving pulley drives the sprinkling lever to rotate. The rotation of the sprinkling lever realizes the sprinkling of the branches and leaves falling from the pruning, making the pruned branches and leaves more evenly distributed, providing evenly distributed fertilizer for the subsequent growth of the green plants, and diversifying the functions of the entire hedge trimmer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0018] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0019] In the drawings: Figure 1 is the overall structural schematic diagram of the embodiment of the present invention.

[0020] Figure 2 is the structural schematic diagram of the sprinkling shielding cover of the embodiment of the present invention.

[0021] Figure 3 is the structural schematic diagram of the pruning suction fan of the embodiment of the present invention.

[0022] Figure 4 is the structural schematic diagram of the protection shielding plate of the embodiment of the present invention.

[0023] Figure 5 is the structural schematic diagram of the protection mounting seat of the embodiment of the present invention.

[0024] Figure 6 is the structural schematic diagram of the pruning attracting member of the embodiment of the present invention.

[0025] Figure 7 is the structural schematic diagram of the protection driving member of the embodiment of the present invention.

[0026] Figure 8 Schematic diagram of the sprinkling lever structure of an embodiment of the present invention.

[0027] List of reference numerals 1. Hedge shear support frame; 2. Pruning battery; 3. First operating handle; 4. Second operating handle; 5. Pruning blade; 6. Auxiliary support frame; 7. Pruning suction member; 701. Protection mounting seat; 702. Pruning suction fan; 703. Protection trigger plate; 704. Protection baffle; 705. Protection compression spring; 706. Protection guide wheel; 707. Protection driving member; 708. Protection transmission rope; 8. Sprinkling driving motor; 801. Sprinkling limiting member; 802. Sprinkling shielding cover; 803. Sprinkling locking bolt; 804. Sprinkling driving pulley; 805. Sprinkling lever. Detailed implementation manners

[0028] Embodiment 1: Please refer to Figures 1 - 7 as shown in The present invention provides a multifunctional pruning device for landscaping, including a hedge shear support frame 1, a pruning battery 2, a first operating handle 3, a second operating handle 4, a pruning blade 5, an auxiliary support frame 6, a pruning suction member 7, a sprinkling driving motor 8 and a pruning protection mechanism; the pruning battery 2 is plugged into the rear end of the hedge shear support frame 1; the first operating handle 3 is fixedly connected above the hedge shear support frame 1; the second operating handle 4 is fixedly connected to the rear end of the hedge shear support frame 1; the pruning blade 5 is arranged at the front end inside the hedge shear support frame 1; the front end of the auxiliary support frame 6 is fixedly connected above the front end of the pruning blade 5 through bolts, and the rear end of the auxiliary support frame 6 is slidably connected to the hedge shear support frame 1; the pruning suction member 7 is arranged at the lower end inside the auxiliary support frame 6, the pruning suction member 7 is a hollow trapezoidal structure, and a plurality of small circular hole structures are arranged on both the left and right sides of the pruning suction member 7; the sprinkling driving motor 8 is fixedly connected to the front end above the auxiliary support frame 6, and the pruning battery 2 is electrically connected to the sprinkling driving motor 8; the pruning protection mechanism is arranged at the lower end inside the auxiliary support frame 6.

[0029] Among them, the trimming protection mechanism includes: a protection mounting seat 701, a trimming suction fan 702, a protection trigger plate 703, a protection baffle 704, a protection compression spring 705, a protection guide wheel 706, a protection driving member 707 and a protection transmission rope 708; the protection mounting seat 701 is fixedly connected to the lower end of the trimming suction member 7, both the front and rear ends of the protection mounting seat 701 are fixedly connected to the auxiliary support frame 6, and arc-shaped chute structures are arranged on both the front and rear sides of the protection mounting seat 701; the trimming suction fan 702 is a negative pressure fan structure, the trimming suction fan 702 is fixedly connected to the right side of the hedge shear support frame 1, and the air inlet pipe of the trimming suction fan 702 is communicated with the inside of the trimming suction member 7; two groups of protection trigger plates 703 are provided, and the two groups of protection trigger plates 703 are respectively hinged to the left and right sides inside the trimming suction member 7; two groups of protection baffles 704 are provided, both groups of protection baffles 704 are arc-shaped plate structures, and the two groups of protection baffles 704 are respectively slidably connected to the inside of the arc-shaped chute of the protection mounting seat 701; four groups of protection compression springs 705 are provided, the four groups of protection compression springs 705 are respectively fixedly connected above the protection baffle 704, and the upper ends of the four groups of protection compression springs 705 are all fixedly connected to the protection mounting seat 701; four groups of protection guide wheels 706 are provided, and the four groups of protection guide wheels 706 are respectively rotatably connected to the front and rear ends above the protection mounting seat 701; four groups of protection driving members 707 are provided, and the four groups of protection driving members 707 are respectively coaxially fixedly connected to the front and rear ends of the protection trigger plate 703; four groups of protection transmission ropes 708 are provided, the four groups of protection transmission ropes 708 are respectively wound around the outer circumference of the protection guide wheel 706, the lower ends of the four groups of protection transmission ropes 708 are all fixedly connected to the protection baffle 704, and the upper ends of the four groups of protection transmission ropes 708 are all fixedly connected to the lower ends of the protection driving members 707.

[0030] Specific usage method and function of this embodiment: When pruning landscaping, turn on the pruning suction fan 702 at this time. The pruning suction fan 702 generates negative pressure suction to extract the air inside the pruning suction member 7. At this time, negative pressure is generated inside the pruning suction member 7. Under the action of negative pressure suction, the protection trigger plate 703 rotates inward. The protection trigger plate 703 no longer blocks the round hole of the pruning suction member 7 after rotation. External air enters the inside of the pruning suction member 7 through the round hole of the pruning suction member 7. With the attraction of the air flow, the green plant branches and leaves near the pruning blade 5 are attracted towards the pruning blade 5, facilitating the pruning of the green plants by the pruning blade 5, avoiding the pruning blade 5 pressing down on the green plant branches and leaves during pruning, avoiding the worker shaking the pruning blade 5 back and forth, improving the efficiency of pruning the green plant branches and leaves. At the same time, the protection trigger plate 703 rotates inward to drive the protection driving member 707 to rotate. The protection driving member 707 rotates to pull the protection transmission rope 708. The protection transmission rope 708 drives the protection shielding plate 704 to move upward under the action of the protection guide pulley 706. The protection shielding plate 704 moves upward to expose the pruning blade 5, facilitating the worker to prune the green plants. At the same time, when pruning is completed, the pruning suction fan 702 stops working. Under the action of the protection compression spring 705, the protection shielding plate 704 moves downward, realizing the shielding of the position of the pruning blade 5, avoiding the pruning blade 5 from accidentally injuring the worker, and improving the safety of using the entire hedge trimmer.

[0031] Embodiment 2: The present invention provides a multifunctional pruning device for landscaping. On the basis of Embodiment 1, as Figures 1 - 8 shown, it further includes a pruning and sprinkling mechanism, and the pruning and sprinkling mechanism is arranged below the inner side of the auxiliary support frame 6.

[0032] Among them, the pruning and sprinkling mechanism includes: a sprinkling limiting member 801, a sprinkling shielding cover 802, a sprinkling locking bolt 803, a sprinkling driving pulley 804, and a sprinkling lever 805; two groups of sprinkling limiting members 801 are provided in total, and the two groups of sprinkling limiting members 801 are respectively fixedly connected to the front and rear ends of the lower inner side of the auxiliary support frame 6; the sprinkling shielding cover 802 is in a tile-like structure, and the sprinkling shielding cover 802 is slidably connected between the two groups of sprinkling limiting members 801; the sprinkling locking bolt 803 is threadedly connected to the upper inner side of the auxiliary support frame 6, and the lower end of the sprinkling locking bolt 803 is in frictional contact with the sprinkling shielding cover 802; multiple groups of sprinkling driving pulleys 804 are provided, and the multiple groups of sprinkling driving pulleys 804 are respectively rotatably connected to the upper end of the pruning suction member 7. The multiple groups of sprinkling driving pulleys 804 are connected by a belt drive. Among them, the frontmost group of sprinkling driving pulleys 804 is coaxially and fixedly connected to the rotating shaft of the sprinkling driving motor 8; multiple groups of sprinkling levers 805 are provided, and the multiple groups of sprinkling levers 805 are respectively coaxially and fixedly connected to the upper end of the sprinkling driving pulley 804.

[0033] Specific usage method and function of this embodiment: When pruning green plants, rotate the throwing and shielding cover 802 as needed. After adjusting the throwing and shielding cover 802 to the required angle, tighten the throwing locking bolt 803. The throwing locking bolt 803 fixes the throwing and shielding cover 802, achieving the guiding effect on the thrown branches and leaves. At the same time, turn on the throwing drive motor 8. The rotation of the rotating shaft of the throwing drive motor 8 drives the rotation of the throwing drive pulley 804. The rotation of the throwing drive pulley 804 drives the rotation of the throwing lever 805. The rotation of the throwing lever 805 realizes the throwing of the pruned branches and leaves, making the pruned branches and leaves more evenly distributed, providing evenly distributed fertilizers for the subsequent growth of green plants, and diversifying the functions of the entire hedge trimmer.

[0034] In this article, the following points need to be noted: 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure. Other structures can refer to the general design.

[0035] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0036] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A multifunctional pruning device for landscaping, characterized in that: The hedge shears include a support frame (1), a trimming battery (2), a first operating handle (3), a second operating handle (4), a trimming blade (5), an auxiliary support frame (6), a trimming suction member (7), a throwing drive motor (8), a trimming protection mechanism and a trimming throwing mechanism; the trimming battery (2) is plugged into the rear end of the hedge shears support frame (1); the first operating handle (3) is fixedly connected to the top of the hedge shears support frame (1); the second operating handle (4) is fixedly connected to the rear end of the hedge shears support frame (1); the trimming blade (5) is arranged at the inner front end of the hedge shears support frame (1); the front end of the auxiliary support frame (6) is screwed in The bolt is fixedly connected to the upper front end of the pruning blade (5), and the rear end of the auxiliary support frame (6) is slidably connected to the hedge shear support frame (1); the pruning attraction member (7) is arranged at the inner lower end of the auxiliary support frame (6), the pruning attraction member (7) is a hollow terrace-like structure, and a plurality of small circular hole structures are arranged on the left and right sides of the pruning attraction member (7); the throwing drive motor (8) is fixedly connected to the upper front end of the auxiliary support frame (6), and the pruning storage battery (2) is electrically connected to the throwing drive motor (8); the pruning protection mechanism is arranged at the inner lower part of the auxiliary support frame (6); and the pruning throwing mechanism is arranged at the inner lower part of the auxiliary support frame (6).

2. A multifunctional pruning device for landscaping as claimed in claim 1, characterized in that: The pruning protection mechanism comprises: a protection mounting seat (701) and a pruning suction fan (702); the protection mounting seat (701) is fixedly connected to the lower end of the pruning suction member (7); the front and rear ends of the protection mounting seat (701) are fixedly connected to the auxiliary support frame (6); the front and rear sides of the protection mounting seat (701) are both provided with arc-shaped sliding groove structures; the pruning suction fan (702) is a negative pressure fan structure; the pruning suction fan (702) is fixedly connected to the right side of the hedge trimmer support frame (1); and the air inlet pipe of the pruning suction fan (702) is connected to the inside of the pruning suction member (7).

3. A multifunctional pruning device for landscaping as claimed in claim 2, characterized in that: The trimming protection mechanism further comprises: a protection trigger plate (703); two groups of the protection trigger plates (703) are provided, and the two groups of protection trigger plates (703) are respectively hinged to the left and right sides inside the trimming attraction member (7).

4. A multifunctional pruning device for landscaping as claimed in claim 3, characterized in that: The trimming protection mechanism further comprises: a protection shielding plate (704); two groups of the protection shielding plates (704) are provided, both groups of the protection shielding plates (704) are arc-shaped plate structures, and the two groups of the protection shielding plates (704) are respectively slidably connected inside the arc-shaped sliding groove of the protection mounting seat (701).

5. A multifunctional pruning device for landscaping as claimed in claim 4, characterized in that: The trimming protection mechanism further comprises: protection extrusion springs (705); a total of four groups of the protection extrusion springs (705) are provided, the four groups of protection extrusion springs (705) are respectively fixedly connected above the protection shielding plate (704), and the upper ends of the four groups of protection extrusion springs (705) are all fixedly connected to the protection mounting seat (701).

6. A multifunctional pruning device for landscaping as claimed in claim 5, characterized in that: The trimming protection mechanism further comprises: a protection guide wheel (706), a protection drive member (707) and a protection transmission rope (708); the protection guide wheels (706) are provided in four groups, and the four groups of protection guide wheels (706) are respectively rotatably connected to the front and rear ends of the upper part of the protection mounting seat (701); the protection drive members (707) are provided in four groups, and the four groups of protection drive members (707) are respectively coaxially fixedly connected to the front and rear ends of the protection trigger plate (703); the protection transmission rope (708) is provided in four groups, and the four groups of protection transmission ropes (708) are respectively wound around the outer circumference of the protection guide wheel (706), the lower ends of the four groups of protection transmission ropes (708) are all fixedly connected to the protection shielding plate (704), and the upper ends of the four groups of protection transmission ropes (708) are all fixedly connected to the lower end of the protection drive member (707).

7. A multifunctional pruning device for landscaping as claimed in claim 1, characterized in that: The trimming and sprinkling mechanism comprises: a sprinkling limiter (801), a sprinkling shielding cover (802) and a sprinkling locking bolt (803); the sprinkling limiter (801) is provided in two groups, and the two groups of sprinkling limiters (801) are respectively fixedly connected to the front and rear ends of the lower inner side of the auxiliary support frame (6); the sprinkling shielding cover (802) is a tile-shaped structure, and the sprinkling shielding cover (802) is slidably connected between the two groups of sprinkling limiters (801); the sprinkling locking bolt (803) is threadedly connected to the upper inner side of the auxiliary support frame (6), and the lower end of the sprinkling locking bolt (803) is in frictional contact with the sprinkling shielding cover (802).

8. A multifunctional pruning device for landscaping as claimed in claim 7, characterized in that: The trimming and sprinkling mechanism further comprises: a sprinkling drive pulley (804) and a sprinkling lever (805); the sprinkling drive pulley (804) is provided in a plurality of groups, the plurality of groups of sprinkling drive pulleys (804) are respectively rotatably connected to the upper end of the trimming suction member (7), the plurality of groups of sprinkling drive pulleys (804) are connected via a belt drive, wherein the frontmost group of sprinkling drive pulleys (804) is coaxially fixedly connected to the rotating shaft of the sprinkling drive motor (8); the sprinkling lever (805) is provided in a plurality of groups, the plurality of groups of sprinkling levers (805) are respectively coaxially fixedly connected to the upper end of the sprinkling drive pulley (804).

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