Finishing equipment for greening maintenance

Abstract

The utility model relates to the technical field of greening maintenance, and discloses a trimming device for greening maintenance, which comprises a bottom plate, a double-end engine is fixedly mounted at the top of the bottom plate, an oil tank is fixedly mounted at the right end of the top of the double-end engine, and an oil tank is fixedly mounted at the left end of the top of the double-end engine. The output end of the double-end engine penetrates through the bottom of the bottom plate and is fixedly connected with two cutting blades, adjusting bolts are fixedly installed on the front side and the rear side of the top of the bottom plate correspondingly, and the tail ends of the two adjusting bolts are fixedly connected with limiting plates correspondingly. The double-end engine drives the cutting blade to work, the right side of the obstacle blocking plate guides obstacles, and meanwhile, the guide groove in the bottom regularly conveys grass, so that stable, efficient and accurate trimming of vegetation in a complex environment is achieved, the quality and efficiency of greening maintenance work are improved, the damage risk of the equipment is reduced, and the labor intensity of workers is reduced. And the adaptability to different operation scenes is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to afforestation maintenance technical field especially, afforestation maintenance is with finishing equipment. BACKGROUND

[0002] The finishing equipment for afforestation maintenance is a tool for pruning, shaping and maintaining garden plants and green land, commonly used tools are manual finishing equipment, electric finishing equipment and fuel power finishing equipment, among them, the fuel power finishing equipment is widely used in the fuel hedge cutter for pruning green land, the working principle of the engine of the fuel hedge cutter is similar to the fuel chain saw. The power generated by the engine is transmitted to the blade or nylon rope rotating part through the transmission device, if it is a blade type hedge cutter, the engine drives the blade to rotate at high speed, the cutting edge of the blade cuts weeds and shrubs at a very high speed, if it is a nylon rope type hedge cutter, the engine makes the nylon rope rotate at high speed, and the impact force generated by the high speed movement of the nylon rope is used to cut off weeds and low vegetation.

[0003] Through the search, the patent announcement number of China is: CN114600623A, the invention belongs to the technical field of garden maintenance equipment, especially relates to a grass trimming machine for garden afforestation maintenance, the grass trimming machine for garden afforestation maintenance includes: a box body, and a grass trimming knife arranged on one side of the box body, an adjusting assembly arranged on one side of the box body is used for adjusting the grass trimming direction of the grass trimming knife, the adjusting assembly includes: a first driving piece arranged in the box body, and a first belt roller connected with the first driving piece, a second belt roller connected with the first belt roller through a belt, and an adjusting frame fixedly connected to one side of the second belt roller, the invention adjusts the angle of the grass trimming knife by arranging the angle adjusting assembly, in the embodiment, the adjusting capacity of the device is greatly widened by combining various adjusting modes, and the device can automatically avoid obstacles and trim grass near the obstacles in grass trimming, so that the daily garden afforestation maintenance use can be met, but when encountering complex scenes with large terrain undulations, many irregular shape obstacles and extremely disorderly vegetation distribution, only the existing angle adjusting assembly and adjusting mode can not accurately and flexibly make suitable adjustment to the angle of the grass trimming knife, so that the complex and various obstacles can not be effectively avoided, thereby affecting the effect of overall garden afforestation maintenance, and the use demand under complex environment can not be fully met. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the finishing equipment for afforestation maintenance is provided, which aims at improving the problem that the existing angle adjusting assembly and adjusting mode can not accurately and flexibly make suitable adjustment to the angle of the grass trimming knife when encountering complex scenes with large terrain undulations, many irregular shape obstacles and extremely disorderly vegetation distribution.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: green maintenance is trimmed with the equipment, including the bottom plate, the top fixed mounting of bottom plate has the double -end engine, the top right -hand member fixed mounting of double -end engine has the oil tank, the top left -hand member fixed mounting of double -end engine has the oil tank, the output of double -end engine penetrates the bottom of bottom plate and is fixedly connected with two cutting blades, the top front and back of bottom plate is fixedly installed with the adjusting bolt, the end of two adjusting bolts is fixedly connected with the limit plate, the bottom right of bottom plate is provided with the obstacle blocking plate, and the bottom of two adjusting bolts is respectively penetrated in the bottom front and back of bottom plate and is screwed in the top front and back of obstacle blocking plate, a plurality of guide grooves are equidistantly opened to the bottom of obstacle blocking plate, the bottom left of bottom plate is fixedly connected with the guide plate, the top right -hand member of obstacle blocking plate is provided with the guide assembly, and the right -hand member of bottom plate is provided with height -adjusting mechanism.

[0006] Through the above technical scheme: through the double -end engine drive cutting blade operation, adjusting bolt and limit plate cooperate and adjust the height of obstacle blocking plate, its right -hand member guides the obstacle, and the guide groove of bottom is regular and sends grass, realizes the equipment in complex environment stable, high efficiency, accurate trimming vegetation, improves the quality and efficiency of green maintenance work, reduces the risk of equipment damage, and enhances the adaptability to different operation scenes.

[0007] As a further description of the above technical scheme:

[0008] The height -adjusting mechanism includes two fixed blocks, two fixed blocks are fixedly connected on the top right -hand member front and back of bottom plate, and the far side of two fixed blocks is rotatably connected with the far side of double -end engine. A plurality of branch rods are rotatably connected with the driving wheels at the far end of the plurality of branch rods. The adjacent two driving wheels on the left end and the right end are rotatably connected with the connecting rods. The middle part of the left and right ends of the bottom plate is fixedly connected with the fixed plate. The top of the two fixed plates is fixedly connected with the threaded sleeve. The inside of the two threaded sleeves is rotatably connected with the threaded rod. The top of the two threaded rods is fixedly connected with the rotating ring buckle. The bottom end of the two threaded rods is rotatably connected to the middle part of the outer wall of the two connecting rods.

[0009] Through the above technical scheme: through the fixed block fixed branch rod connection driving wheel, connecting rod stable driving wheel, threaded sleeve, threaded rod and rotating ring buckle realize height -adjusting transmission, so that the driving wheel can drive the equipment to move up and down, realize the equipment can be adjusted height flexibly according to actual situation, accurately respond to different vegetation height, improve trimming efficiency and quality, enhance the practicability and adaptability of equipment.

[0010] As a further description of the above technical scheme:

[0011] The guide assembly comprises two springs, the bottom ends of the two springs are fixedly connected to the obstacle blocking plate, the interiors of the two springs are provided with telescopic sleeve rods, and the top ends of the two springs and the telescopic sleeve rods are fixedly connected to the bottom right side of the bottom plate.

[0012] Through the above technical scheme: the spring and the telescopic sleeve rod in the guide assembly can buffer and assist in guiding the bottom plate when the equipment encounters an obstacle, so as to ensure that the equipment can flexibly avoid the obstacle.

[0013] As a further description of the above technical scheme:

[0014] The top left end of the bottom plate is fixedly connected with a handrail, and the left end of the handrail is fixedly connected with a rubber sleeve.

[0015] Through the above technical scheme: the handrail and the rubber sleeve at the left end thereof facilitate the operator to hold and control the equipment during operation, and the rubber sleeve can also increase the friction and comfort between the hand and the handrail.

[0016] As a further description of the above technical scheme:

[0017] The interior of the handrail is fixedly connected with a connecting plate, and the left side of the connecting plate is fixedly connected with a tow hook.

[0018] Through the above technical scheme: the tow hook in the interior of the handrail can be used to tow small tools or auxiliary equipment.

[0019] As a further description of the above technical scheme:

[0020] The top of the oil tank and the oil tank is fixedly provided with a sealing cover, and the connection between the oil tank and the oil tank and the two sealing covers is designed to be sealed.

[0021] Through the above technical scheme: the sealing cover and the sealing design of the oil tank and the oil tank can effectively prevent oil leakage, and ensure the normal operation of the equipment and the safety of the working environment.

[0022] As a further description of the above technical scheme:

[0023] The left and right sides of the bottom plate are fixedly connected with handles, and the exteriors of the two handles are designed to be frosted.

[0024] Through the above technical scheme: the handles at the left and right sides of the bottom plate facilitate the carrying and transferring of the equipment, and the frosted design of the exteriors of the handles further enhances the gripping force of the hands.

[0025] As a further description of the above technical scheme:

[0026] The outer wall of each of the plurality of driving wheels is smooth, and the overall shape is narrow.

[0027] By the above technical scheme, the smooth outer wall of the plurality of driving wheels and the narrow edge design are beneficial to reduce the frictional resistance with the ground, so that the device is more smooth during the traveling process, and the greening maintenance work is conveniently and quickly and flexibly performed.

[0028] The utility model has the advantages of:

[0029] 1. In the utility model, the cutting blade is driven by the double-end engine, the height of the obstacle blocking plate is adjusted by the cooperation of the adjusting bolt and the limiting plate, the right side guides the obstacle, the guiding groove at the bottom sends the grass in an orderly manner, the device can stably, efficiently and accurately trim the vegetation in a complex environment, the quality and efficiency of the greening maintenance work are improved, the risk of damage to the device is reduced, and the adaptability to different operation scenes is enhanced.

[0030] 2. In the utility model, the connecting driving wheel is fixed by the fixing block, the driving wheel is stably driven by the connecting rotating rod, the height adjustment transmission is realized by the cooperation of the threaded sleeve, the threaded rod and the rotating ring buckle, the driving wheel can drive the device to move up and down, the device can be flexibly adjusted in height according to the actual situation, different vegetation heights can be accurately responded to, the trimming efficiency and quality are improved, and the practicability and adaptability of the device are enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 A perspective view of the trimming device for greening maintenance is provided for the utility model;

[0032] Figure 2 A top view of the trimming device for greening maintenance is provided for the utility model;

[0033] Figure 3 A bottom structure schematic view of the bottom plate in the trimming device for greening maintenance is provided for the utility model;

[0034] Figure 4 A sectional view of the obstacle blocking plate in the trimming device for greening maintenance is provided for the utility model;

[0035] Figure 5 A structure schematic view of the height adjustment mechanism in the trimming device for greening maintenance is provided for the utility model.

[0036] LEGEND:

[0037] 1, the bottom plate; 2, height adjusting mechanism; 201, fixed block; 202, support rod; 203, drive wheel; 204, connecting rotary rod; 205, fixed plate; 206, threaded sleeve; 207, threaded rod; 208, rotating ring buckle; 3, double-end engine; 4, oil tank; 5, oil tank; 6, cutting blade; 7, adjusting bolt; 8, limiting plate; 9, obstacle blocking plate; 10, guide groove; 11, guide plate; 12, spring; 13, telescopic sleeve rod; 14, handrail; 15, rubber sleeve; 16, connecting plate; 17, tow hook; 18, sealing cover; 19, handle. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] Referring to Figure 1 , Figure 3 and Figure 4 , the present application provides an embodiment: a trimming device for greening maintenance, comprising a bottom plate 1, a double-end engine 3 is fixedly installed on the top of the bottom plate 1, an oil tank 4 is fixedly installed on the top right end of the double-end engine 3, an oil tank 5 is fixedly installed on the top left end of the double-end engine 3, two cutting blades 6 are connected to the output end of the double-end engine 3 and penetrate through the bottom of the bottom plate 1, adjusting bolts 7 are fixedly installed on the top front and rear sides of the bottom plate 1, limiting plates 8 are fixedly connected to the ends of the two adjusting bolts 7, an obstacle blocking plate 9 is arranged on the right side of the bottom of the bottom plate 1, the bottom ends of the two adjusting bolts 7 penetrate through the front and rear sides of the bottom of the bottom plate 1 and are threadedly connected to the top front and rear ends of the obstacle blocking plate 9, a plurality of guide grooves 10 are equidistantly arranged on the bottom of the obstacle blocking plate 9, a guide plate 11 is fixedly connected to the left side of the bottom of the bottom plate 1, a guide assembly is arranged on the top right end of the obstacle blocking plate 9, and a height adjusting mechanism 2 is arranged on the right end of the bottom plate 1.

[0040] Specifically, the bottom plate 1 serves as a solid foundation to support the entire device and ensure its stability during operation. The double-end engine 3 provides power for the device. The oil tank 4 at the top right end of the device supplies oil to the engine to maintain its continuous operation. The oil tank 5 at the top left end lubricates the engine interior to reduce mechanical wear and ensure the reliability and durability of the engine. The output end of the double-end engine 3 drives the two cutting blades 6 fixed below it to rotate at high speed. The cutting blades 6, with their sharp edges and high-speed rotation, accurately cut and trim the vegetation. When the operating height of the obstacle blocking plate 9 needs to be adjusted, the limiting plate 8 can be moved up and down by rotating the adjusting bolt 7, thereby limiting the vertical movement range of the device to meet the vegetation trimming needs of different heights and terrains, better guiding the obstacles and enhancing the adaptability of the device to complex operating environments. The obstacle blocking plate 9 on the right side can guide the obstacles to shift to both sides when in contact with the obstacles during the device's forward movement, avoiding direct obstruction of the device and preventing damage to the device, while ensuring that the device can continue to perform vegetation trimming operations along the predetermined route. When the device is operating on the lawn, the multiple guide grooves 10 equally distributed at the bottom of the obstacle blocking plate 9 can guide the randomly growing grass to the cutting position of the cutting blades 6. With the advancement of the device, the grass is orderly sent to the high-speed rotating cutting blades 6 and accurately cut and trimmed, making the lawn trimming more neat and standardized and greatly improving the quality and efficiency of vegetation trimming. The guide plate 11 on the left side of the bottom plate 1 cooperates with the obstacle blocking plate 9 to guide the device back to the correct direction after avoiding obstacles, ensuring comprehensive and uniform trimming of the vegetation around the obstacles and enabling the entire greening maintenance operation to be continuous and efficient.

[0041] Referring to Figure 1 , Figure 2 and Figure 5 , the height adjusting mechanism 2 includes two fixed blocks 201 fixedly connected to the top right side of the bottom plate 1 at the front and rear ends, respectively. The distal sides of the two fixed blocks 201 are rotatably connected with the distal sides of the double-end engine 3. The distal ends of the multiple support rods 202 are rotatably connected with the driving wheels 203. The adjacent driving wheels 203 on the left and right ends are rotatably connected with the connecting rotating rods 204. The middle parts of the left and right ends of the bottom plate 1 are fixedly connected with the fixed plates 205. The top parts of the two fixed plates 205 are fixedly connected with the threaded sleeves 206. The interiors of the two threaded sleeves 206 are rotatably connected with the threaded rods 207. The top parts of the two threaded rods 207 are fixedly connected with the rotating ring buckles 208. The bottom ends of the two threaded rods 207 are rotatably connected with the outer walls of the middle parts of the two connecting rotating rods 204.

[0042] Specifically, two fixed blocks 201 are stably fixed at the top right side of the bottom plate 1, and the fixed blocks 201 are rotatably connected with the support rods 202 at the far side of the double-end engine 3, so that the support rods 202 can flexibly change the angle. The driving wheels 203 rotatably connected at the far end of the plurality of support rods 202 are in direct contact with the ground, bearing part of the weight of the equipment, and responsible for rolling on the ground to realize the movement function of the equipment. The adjacent connecting rotating rods 204 between the left two driving wheels 203 and the right two driving wheels 203 are rotatably connected, which plays a role in connecting and stabilizing the driving wheels 203, ensuring the stability and integrity of the equipment during movement. When the height of the equipment needs to be adjusted, the threaded sleeve 206 fixedly connected to the fixed plate 205 provides structural support for height adjustment. By rotating the rotating ring buckle 208 at the top of the threaded rod 207, the threaded rod 207 rotates in the threaded sleeve 206. Due to the action of the thread, the rotation of the threaded rod 207 will be converted into linear motion, thereby pushing or pulling the connecting rotating rod 204 to move up and down. When the threaded rod 207 rotates upward, it will drive the connecting rotating rod 204 to lift upward, and then drive the driving wheels 203 to move upward relative to the bottom plate 1, thereby raising the overall height of the equipment. When the threaded rod 207 rotates downward, the driving wheels 203 will descend, reducing the height of the equipment. Through this precise threaded transmission, the operator can easily and accurately adjust the height of the equipment according to the actual operation requirements, ensuring that the cutting blade 6 can be in the best working position to efficiently and accurately trim vegetation of different heights, greatly improving the practicality and adaptability of the equipment.

[0043] Referring to Figure 1 , Figure 4 and Figure 5 , the guide assembly includes two springs 12, the bottom ends of the two springs 12 are fixedly connected to the obstacle blocking plate 9, the interiors of the two springs 12 are provided with telescopic sleeve rods 13, and the top ends of the two springs 12 and the telescopic sleeve rods 13 are fixedly connected to the bottom right side of the bottom plate 1; the top left end of the bottom plate 1 is fixedly connected with a handrail 14, and the left end of the handrail 14 is fixedly connected with a rubber sleeve 15; the interior of the handrail 14 is fixedly connected with a connecting plate 16, and the left side of the connecting plate 16 is fixedly connected with a tow hook 17; the top of the oil tank 4 and the oil tank 5 are fixedly installed with sealing covers 18, and the connection between the oil tank 4, the oil tank 5 and the two sealing covers 18 is designed to be sealed; the left and right sides of the bottom plate 1 are fixedly connected with handles 19, and the exteriors of the two handles 19 are designed to be frosted;

[0044] Specifically, the spring 12 and the telescopic sleeve rod 13 in the guide assembly can buffer and assist the guiding of the bottom plate 1 when the device encounters an obstacle, ensuring that the device can flexibly avoid the obstacle; the handrail 14 and the rubber sleeve 15 at the left end thereof facilitate the operator to hold and control the device during operation, and the rubber sleeve 15 can also increase the friction and comfort between the hand and the handrail 14; the tow hook 17 inside the handrail 14 can be used to tow small tools or auxiliary equipment; the sealing cover 18 and the sealing design of the oil tank 4 and the oil tank 5 can effectively prevent oil leakage, ensuring the normal operation of the device and the safety of the working environment; the handles 19 at the front and rear ends of the left and right sides of the bottom plate 1 facilitate the carrying and transfer of the device, and the frosted design of the outer part further enhances the gripping force of the hand; the smooth outer wall and narrow edge design of the plurality of drive wheels 203 are conducive to reducing the frictional resistance with the ground, making the device more smooth during travel, and facilitating rapid and flexible green maintenance work.

[0045] Working principle: The bottom plate 1 serves as a solid foundation to support the entire device, ensuring its stability during operation. The double-end engine 3 provides power for the device. The oil tank 4 at the top right end of the double-end engine 3 supplies oil to the engine, maintaining its continuous operation. The oil tank 5 at the top left end lubricates the inside of the engine, reducing mechanical wear and tear, ensuring the reliability and durability of the engine. The output end of the double-end engine 3 drives the two cutting blades 6 fixed below it to rotate at high speed. The cutting blades 6, with their sharp edges and kinetic energy generated by high-speed rotation, accurately cut and trim the vegetation. When the working height of the obstacle blocking plate 9 needs to be adjusted, the limiting plate 8 can be moved up and down by rotating the adjusting bolt 7, thereby limiting the range of movement of the device in the vertical direction, to meet the needs of vegetation trimming at different heights and terrains, thereby better guiding the obstacle and enhancing the adaptability of the device to complex operating environments. The right side of the obstacle blocking plate 9 can guide the obstacle to shift to both sides when it comes into contact with the obstacle during the device's forward movement, avoiding direct obstruction of the device and preventing damage to the device, while ensuring that the device can continue to perform vegetation trimming along the predetermined route. When the device is operating on the lawn, the multiple guide grooves 10 equally distributed at the bottom of the obstacle blocking plate 9 can guide the growth of the grass to the cutting position of the cutting blades 6. With the advancement of the device, the grass is orderly sent to the high-speed rotating cutting blades 6 and accurately cut and trimmed;

[0046] And, two fixed blocks 201 are stably fixed at the top right side of the base plate 1 respectively, the fixed blocks 201 are rotatably connected with the support rods 202 at the far side of the double-end engine 3, so that the support rods 202 can change the angle flexibly, the driving wheels 203 rotatably connected at the far end of the plurality of support rods 202 are in direct contact with the ground, bear part of the weight of the equipment, and are responsible for rolling on the ground to realize the moving function of the equipment, the adjacent connecting rotating rods 204 rotatably connected between the left two driving wheels 203 and the right two driving wheels 203 play the role of connecting and stabilizing the driving wheels 203, and ensure the stability and integrity of the equipment during movement, when it is necessary to adjust the height of the equipment, the threaded sleeve 206 fixedly connected on the fixed plate 205 provides structural support for height adjustment, by rotating the rotating ring buckle 208 at the top of the threaded rod 207, the threaded rod 207 rotates in the threaded sleeve 206, due to the effect of the thread, the rotation of the threaded rod 207 will be converted into linear motion, so as to push or pull the connecting rotating rod 204 to move up and down, when the threaded rod 207 rotates upward, it will drive the connecting rotating rod 204 to lift up, and then drive the driving wheels 203 to move upward relative to the base plate 1, so as to raise the overall height of the equipment, when the threaded rod 207 rotates downward, the driving wheels 203 will descend, and the height of the equipment will be reduced.

[0047] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A trimming device for green maintenance, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly installed with a double-end engine (3), the top right end of the double-end engine (3) is fixedly installed with an oil tank (4), the top left end of the double-end engine (3) is fixedly installed with an oil tank (5), the output end of the double-end engine (3) penetrates the bottom of the bottom plate (1) and is fixedly connected with two cutting blades (6), the top front and rear sides of the bottom plate (1) are fixedly installed with adjusting bolts (7), the distal ends of the two adjusting bolts (7) are fixedly connected with limit plates (8), the bottom right side of the bottom plate (1) is provided with an obstacle blocking plate (9), the bottom ends of the two adjusting bolts (7) penetrate the bottom front and rear sides of the bottom plate (1) and are threadedly connected to the top front and rear ends of the obstacle blocking plate (9), a plurality of guide grooves (10) are equidistantly formed in the bottom of the obstacle blocking plate (9), the bottom left side of the bottom plate (1) is fixedly connected with a guide plate (11), the top right end of the obstacle blocking plate (9) is provided with a guide assembly, and the right end of the bottom plate (1) is provided with a height adjusting mechanism (2).

2. The trimming apparatus for green maintenance according to claim 1, characterized by: The height adjusting mechanism (2) comprises two fixed blocks (201), the two fixed blocks (201) are fixedly connected to the top right side front and rear ends of the bottom plate (1), the sides away from each other of the two fixed blocks (201) are rotatably connected with support rods (202) away from each other of the double-end engine (3), the distal ends of the plurality of support rods (202) are rotatably connected with drive wheels (203), the adjacent between the left two drive wheels (203) and the right two drive wheels (203) are rotatably connected with connecting rotating rods (204), the left and right middle parts of the bottom plate (1) are fixedly connected with fixed plates (205), the top of the two fixed plates (205) are fixedly connected with threaded sleeves (206), the interiors of the two threaded sleeves (206) are rotatably connected with threaded rods (207), the top of the two threaded rods (207) are fixedly connected with rotating ring buckles (208), and the bottom ends of the two threaded rods (207) are rotatably connected to the middle parts of the outer walls of the two connecting rotating rods (204).

3. The trimming apparatus for green maintenance according to claim 1, characterized by: The guide assembly comprises two springs (12), the bottom ends of the two springs (12) are fixedly connected to the obstacle blocking plate (9), the interiors of the two springs (12) are provided with telescopic sleeve rods (13), and the top ends of the two springs (12) and telescopic sleeve rods (13) are fixedly connected to the bottom right side front and rear ends of the bottom plate (1).

4. The trimming apparatus for green maintenance according to claim 1, characterized by: The top left end of the bottom plate (1) is fixedly connected with a handrail (14), and the left end of the handrail (14) is fixedly connected with a rubber sleeve (15).

5. The trimming apparatus for green maintenance according to claim 4, characterized by: The interior of the handrail (14) is fixedly connected with a connecting plate (16), and the left side of the connecting plate (16) is fixedly connected with a towing hook (17).

6. The trimming apparatus for green maintenance according to claim 1, characterized by: The top of the oil tank (4) and the oil tank (5) is fixedly installed with a sealing cover (18), and the connection parts of the oil tank (4) and the oil tank (5) and the two sealing covers (18) are designed to be sealed.

7. The trim device for green maintenance according to claim 1, characterized by: The left and right sides of the bottom plate (1) are fixedly connected with handles (19), and the outer parts of the two handles (19) are designed with frosted surfaces.

8. The trimming apparatus for green maintenance according to claim 2, characterized by: The outer walls of the plurality of driving wheels (203) are designed with smooth surfaces, and the overall shapes are designed with narrow sides.

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