Weeding machine for property management

Abstract

The invention relates to the technical field of weeding machines, in particular to a property management weeding machine which comprises a weeding machine shell, an elastic floating weeding assembly is arranged at the bottom of the weeding machine shell, small moving wheels are arranged at the bottom of the weeding machine shell, and large moving wheels are arranged on the surface of the weeding machine shell. The weeding machine comprises a weeding machine shell, a placement box is arranged on the left side of the weeding machine shell, a box door is arranged on the front face of the placement box, a pushing handle is arranged at the top of the placement box, an adsorption collection assembly is arranged in the placement box, and a grass chopping and returning assembly is arranged in the placement box. According to the property management weeding machine, by arranging the elastic floating weeding assembly, when encountering obstacles such as stones and tree roots, a spring damping rod, a connecting spring piece, a driving equipment containing cylinder, a connecting column and a weeding cutter can be turned over backwards to avoid, automatic reset is achieved after the obstacles pass, the weeding cutter is prevented from being damaged, and meanwhile weeding continuity is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of weeders, in particular to a property management weeder. Background Art

[0002] In modern property management, maintaining green spaces in residential communities, office buildings, and commercial plazas is crucial for improving environmental quality and enhancing owner satisfaction. As a crucial component of greening, the daily maintenance of lawns is crucial. Excessive weed growth not only affects the lawn's aesthetics but also competes with turfgrass for nutrients, water, and sunlight. Therefore, timely and effective weed control has become a key task in property management greening efforts.

[0003] The prior art discloses a weeder with announcement number: CN219593066U, comprising a support frame, an adjusting mechanism movably connected between the upper left and upper right parts of the support frame, a weeding mechanism movably connected to the lower right part of the adjusting mechanism, a cleaning mechanism movably connected to the lower middle part of the adjusting mechanism, and a synchronous belt commonly sleeved between the cleaning mechanism and the weeding mechanism, a baffle commonly fixedly connected between the front of the left frame wall and the front of the right frame wall and between the rear of the left frame wall and the rear of the right frame wall of the support frame, moving wheels commonly fixedly connected to the four corners of the lower end of the support frame, and a controller commonly fixedly connected to the upper right end of the support frame.

[0004] The above-mentioned property management weeder is convenient for adjusting the height of the weeding blade to meet the needs of use by providing an adjustment mechanism. By providing a weeding mechanism and a cleaning mechanism, stones in front of the weeding blade can be cleaned to extend the service life of the weeding blade, and it is suitable for wide use. However, the angle of the above-mentioned weeding mechanism is fixed. When encountering an obstacle, it will directly contact the obstacle and cannot be flipped and swung to avoid it, which can easily cause damage to the blade, affecting the continuity of weeding and having poor practicality. Therefore, it is very necessary to design a property management weeder with strong practicality. Summary of the Invention

[0005] The object of the present invention is to provide a property management weeder to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a property management weeder, comprising a weeder shell, an elastic floating weeding assembly provided at the bottom of the weeder shell, small moving wheels provided at the bottom of the weeder shell, large moving wheels provided on the surface of the weeder shell, a placement box provided on the left side of the weeder shell, a box door provided on the front of the placement box, a push handle provided on the top of the placement box, an adsorption collection assembly provided inside the placement box, and a grass clipping return assembly provided inside the placement box.

[0007] The elastic floating weeding assembly includes a connecting rectangular plate, a connecting thin rod, a limiting ring, an inner connecting column, a magnetic slide, a magnet ring, a spring shock-absorbing rod, a connecting spring, a drive device placement cylinder, a connecting column and a weeding cutting knife. The connecting rectangular plate is fixedly connected to the bottom of the weeder housing, the connecting thin rod is fixedly connected to the side of the connecting rectangular plate, the limiting ring is fixedly connected to the end of the connecting thin rod away from the connecting rectangular plate, the magnetic slide is fixedly connected to the left side of the inner connecting column, the magnet ring is fixedly connected to the left side of the limiting ring, the spring shock-absorbing rod is fixedly connected to the surface of the inner connecting column, the connecting spring is fixedly connected to the bottom of the spring shock-absorbing rod, the drive device placement cylinder is fixedly connected to the bottom of the connecting spring, and the weeding cutting knife is fixedly connected to the surface of the connecting column.

[0008] Preferably, the adsorption and collection assembly includes an L-shaped placement frame, a first negative pressure fan component, a placement plate, a second negative pressure fan component, a partition plate, a sealing cover, a magnetic column component, a magnet docking seat, a connecting frame and a guide plate. The L-shaped placement frame is fixedly connected to the inner left side of the placement box, the first negative pressure fan component is fixedly connected to the side of the L-shaped placement frame, the placement plate body is fixedly connected to the bottom of the L-shaped placement frame, the second negative pressure fan component is fixedly connected to the right side of the placement plate body, the partition plate is fixedly connected to the top right side of the L-shaped placement frame, a ventilation slot is provided inside the partition plate, the connecting frame is fixedly connected to the top of the placement box, the magnet docking seat is fixedly connected to the top of the placement box, the magnetic column component is inserted into the inside of the magnet docking seat, the magnetic column component is magnetically connected to the magnet docking seat, and the sealing cover is fixedly connected to the top of the magnetic column component.

[0009] Preferably, the grass-cutting returning component includes a processing box, a placement ring, an annular airbag, a driving motor, a grass-cutting roller, a rotating shaft, a hollow connecting block, a connecting pipe, a connecting knot, a conveying pipe and an air pump. The processing box is fixedly connected to the top of the L-shaped placement frame, the placement ring is fixedly connected to the front of the processing box, the annular airbag is fixedly connected to the inner ring of the placement ring, the driving motor is inserted into the inside of the annular airbag, the rotating shaft is fixedly connected to the output shaft of the driving motor, the grass-cutting roller is fixedly connected to the surface of the rotating shaft, the hollow connecting block is fixedly connected to the bottom of the annular airbag, the connecting pipe is fixedly connected to the bottom of the hollow connecting block, the air pump is fixedly connected to the bottom left of the guide plate, the conveying pipe is fixedly connected to the top of the front of the air pump, and the connecting knot is fixedly connected to the surface of the connecting pipe.

[0010] Preferably, a connecting rectangular groove is provided on the top of the placement box, and the area of the connecting rectangular groove is smaller than the inner area of the connecting frame.

[0011] Preferably, a sliding groove is provided on the right side of the magnetic slide, and the magnetic slide is slidably connected to the left side of the magnet ring. The magnetic slide is magnetically connected to the magnet ring. The magnetic slide and the magnet ring are magnetically arranged to limit the position, ensure the stability of the rotation adjustment, and the magnetic structure can be used to achieve locking.

[0012] Preferably, the inner top end of the cylinder where the driving device is placed is fixedly connected to a stepping motor component, and the connecting column is fixedly connected to the output shaft of the stepping motor component.

[0013] Preferably, a through slot is provided at the bottom of the cylinder where the driving device is placed, and the aperture of the through slot is adapted to the diameter of the output shaft of the stepping motor component.

[0014] Preferably, a bearing member is fixedly connected to the right side of the connecting rectangular plate on the left side, and the inner connecting column member is fixedly connected to the inner ring of the bearing member. The setting of the bearing member can allow the inner connecting column member to rotate smoothly, and can ensure that the spring shock absorber rod, connecting spring member, drive device placement cylinder, connecting column and weeding cutter can flip backward to avoid obstacles when encountering obstacles, thereby ensuring the normal use of the device.

[0015] Preferably, an annular communication groove is provided on the right side of the first negative pressure fan component, and a barrier mesh is provided inside the annular communication groove.

[0016] Preferably, the area of the sealing cover is adapted to the inner area of the connecting frame. The sealing cover is arranged to cover the top to achieve sealing when the weeds are not taken out, thereby preventing the adsorbed wind from being unable to adsorb the weeds and ensuring the normal use of the device.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. The property management weeder is equipped with an elastic floating weeding component. When encountering obstacles such as stones and tree roots, the spring shock absorber rod, connecting spring part, drive device placement cylinder, connecting column and weeding cutter can flip backward to avoid them. After the obstacle is passed, it will automatically reset to avoid damage to the weeding cutter and ensure the continuity of weeding.

[0018] 2. The property management weeder is provided with an adsorption collection component, which starts the first negative pressure fan component and the second negative pressure fan component to generate negative pressure suction to adsorb the cut grass, and then adsorbs the cut grass inside the placement box through the guided adsorption separation of the guide plate and enters the interior of the processing box. When in use, the sealing cover can be pulled out of the connecting frame to expose the rectangular connecting groove in the connecting frame, which can facilitate the removal of weeds inside the processing box, achieve the purpose of cleaning, and facilitate the removal of weeds.

[0019] 3. The property management lawn mower is provided with a grass-chopping and returning-to-the-field component. When in use, the driving motor component can be aligned with the interior of the annular airbag component and inserted. After insertion, the annular airbag component is inflated to clamp the driving motor component. The output shaft of the driving motor component is connected to the grass-chopping roller and the rotating shaft. After the driving motor component is installed, the driving motor component can be started to drive the rotating shaft to rotate, which can drive the grass-chopping roller to rotate to achieve grass chopping. The cut weeds can also be crushed and directly thrown on the lawn to achieve grass-chopping and returning to the field, providing natural fertilizer for the lawn. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional front view structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the weeder housing and the elastic floating weeding assembly of the present invention; Figure 3 For the present invention Figure 2 A in the middle is an enlarged structural diagram; Figure 4 It is a schematic diagram of the three-dimensional structure of the placement box, adsorption collection component and grass clipping return component of the present invention; Figure 5 For the present invention Figure 4 The enlarged structural diagram at B in the middle; Figure 6 This is a schematic diagram of the three-dimensional structure of the grass-cutting and field-returning assembly of the present invention; Figure 7 For the present invention Figure 6 The enlarged structural diagram at C in the middle; Figure 8 It is a schematic diagram of the partial three-dimensional structure of the grass-cutting and returning-to-the-field component of the present invention.

[0022] In the figure: 1. Lawn mower housing; 2. Large moving wheel; 3. Elastic floating weeding assembly; 301. Connecting rectangular plate; 302. Connecting thin rod; 303. Limiting ring; 304. Inner connecting column; 305. Magnetic slide; 306. Magnetic ring; 307. Spring damping rod; 308. Connecting spring; 309. Driving device placement cylinder; 310. Connecting column; 311. Weeding cutter; 4. Small moving wheel; 5. Placement box; 6. Box door; 7. Push handle; 8. Adsorption collection assembly; 801. Place L-shaped frame; 802. First negative Air compressor parts; 803, placement plate; 804, second negative pressure fan parts; 805, partition plate; 806, sealing cover; 807, magnetic column parts; 808, magnet docking seat; 809, connecting frame; 810, guide plate; 9, grass chopped and returned to the field assembly; 901, processing box parts; 902, placement ring parts; 903, annular airbag parts; 904, driving motor parts; 905, grass chopped roller blade; 906, rotating shaft; 907, hollow connecting block; 908, connecting pipe fittings; 909, connecting knot; 910, conveying pipe fittings; 911, air pump parts. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0025] See also Figures 1-8 , the present invention provides the following technical solutions: A property management weeder includes a weeder shell 1, an elastic floating weeding component 3 is provided at the bottom of the weeder shell 1, a small moving wheel 4 is provided at the bottom of the weeder shell 1, a large moving wheel 2 is provided on the surface of the weeder shell 1, a placement box 5 is provided on the left side of the weeder shell 1, a box door 6 is provided on the front of the placement box 5, a push handle 7 is provided on the top of the placement box 5, an adsorption collection component 8 is provided inside the placement box 5, and a grass clipping return component 9 is provided inside the placement box 5.

[0026] The elastic floating weeding assembly 3 includes a connecting rectangular plate 301, a connecting thin rod 302, a limiting ring 303, an inner connecting column 304, a magnetic slide 305, a magnet ring 306, a spring damping rod 307, a connecting spring 308, a drive device placement cylinder 309, a connecting column 310 and a weeding cutting knife 311. The connecting rectangular plate 301 is fixedly connected to the bottom of the weeder housing 1, the connecting thin rod 302 is fixedly connected to the side of the connecting rectangular plate 301, and the limiting ring 303 is fixedly connected to the connecting thin rod 302. The rod 302 is away from one end of the connecting rectangular plate 301, the magnetic slide 305 is fixedly connected to the left side of the inner connecting column 304, the magnet ring 306 is fixedly connected to the left side of the limiting ring 303, the spring damping rod 307 is fixedly connected to the surface of the inner connecting column 304, the connecting spring 308 is fixedly connected to the bottom of the spring damping rod 307, the driving device placement cylinder 309 is fixedly connected to the bottom of the connecting spring 308, the weeding cutter 311 is fixedly connected to the surface of the connecting column 310, and the magnetic A sliding groove is provided on the right side of the slide plate 305, and the magnetic slide plate 305 is slidably connected to the left side of the magnet ring 306. The magnetic slide plate 305 is magnetically connected to the magnet ring 306. The magnetic slide plate 305 and the magnet ring 306 are magnetically arranged to limit the position, ensure the stability of the rotation adjustment, and can be locked by using the magnetic structure. The top end of the inner portion of the drive device placement cylinder 309 is fixedly connected to the stepper motor part, and the connecting column 310 is fixedly connected to the output shaft of the stepper motor part. The drive device placement cylinder 30 A through slot is provided at the bottom of 9, the aperture of which is adapted to the output shaft diameter of the stepper motor component. A bearing component is fixedly connected to the right side of the left connecting rectangular plate 301, and the inner connecting column 304 is fixedly connected to the inner ring of the bearing component. The setting of the bearing component enables the inner connecting column 304 to rotate smoothly, and can ensure that the spring damping rod 307, the connecting spring component 308, the drive device placement cylinder 309, the connecting column 310 and the weeding cutter 311 can be flipped backward to avoid obstacles when encountering obstacles, thereby ensuring the normal use of the device.

[0027] The adsorption collection component 8 includes an L-shaped frame 801, a first negative pressure fan component 802, a placement plate 803, a second negative pressure fan component 804, a partition plate 805, a sealing cover 806, a magnetic column component 807, a magnet docking seat 808, a connecting frame 809 and a guide plate 810. The L-shaped frame 801 is fixedly connected to the left side of the interior of the placement box 5, the first negative pressure fan component 802 is fixedly connected to the side of the L-shaped frame 801, the placement plate 803 is fixedly connected to the bottom of the L-shaped frame 801, the second negative pressure fan component 804 is fixedly connected to the right side of the placement plate 803, the partition plate 805 is fixedly connected to the top right side of the L-shaped frame 801, the interior of the partition plate 805 is provided with a ventilation slot, and the connecting frame 809 is fixedly connected to the placement box 5. At the top of the placement box 5, the magnet docking seat 808 is fixedly connected to the top of the placement box 5, the magnetic column 807 is inserted into the inside of the magnet docking seat 808, the magnetic column 807 is magnetically connected to the magnet docking seat 808, and the sealing cover 806 is fixedly connected to the top of the magnetic column 807. The area of the sealing cover 806 is adapted to the inner area of the connecting frame 809. The sealing cover 806 is set to be able to cover the top to achieve sealing when the weeds are not taken out, thereby avoiding the adsorbed wind force from being unable to adsorb the weeds, ensuring the normal use of the device. A connecting rectangular groove is provided on the top of the placement box 5, and the area of the connecting rectangular groove is smaller than the inner area of the connecting frame 809. An annular connecting groove is provided on the right side of the first negative pressure fan component 802, and a barrier mesh is provided inside the annular connecting groove.

[0028] The grass-cutting returning component 9 includes a processing box 901, a placement ring 902, an annular airbag 903, a drive motor 904, a grass-cutting roller 905, a rotating shaft 906, a hollow connecting block 907, a connecting pipe 908, a connecting knot 909, a conveying pipe 910 and an air pump 911. The processing box 901 is fixedly connected to the top of the L-shaped frame 801, the placement ring 902 is fixedly connected to the front of the processing box 901, the annular airbag 903 is fixedly connected to the inner ring of the placement ring 902, and the drive motor 904 is plugged into the Inside the annular airbag component 903, the rotating shaft 906 is fixedly connected to the output shaft of the driving motor component 904, the grass-cutting roller 905 is fixedly connected to the surface of the rotating shaft 906, the hollow connecting block 907 is fixedly connected to the bottom of the annular airbag component 903, the connecting pipe 908 is fixedly connected to the bottom of the hollow connecting block 907, the air pump component 911 is fixedly connected to the bottom left side of the guide plate 810, the conveying pipe 910 is fixedly connected to the front top of the air pump component 911, and the connecting knot 909 is fixedly connected to the surface of the connecting pipe 908.

[0029] When in use, the weeder housing 1 is placed on the ground to be weeded, and then the push handle 7 can be held to drive the device to move. During the movement, the large moving wheel 2 and the small moving wheel 4 are in contact with the ground, and then the elastic floating weeding component 3 can be used to achieve weeding during the movement. When in use, the stepper motor inside the driving device placement cylinder 309 can be started to drive the connecting column 310 to rotate to drive the weeding cutting knife 311 to rotate to achieve weeding, and an elastic floating mechanism is installed at the bottom of the weeder housing 1, and an internal connecting column 304 is provided to be able to rotate, so that the spring shock absorber rod 307 and the bottom driving device placement cylinder 309 and the connecting column 310 are hingedly arranged at the bottom of the weeder housing 1, and can follow the internal connecting The rotation of the column 304 allows the spring damping rod 307 to swing, and the rotation of the internal connecting column 304 can drive the magnetic slide 305 on the left to rotate. The magnetic slide 305 fits on the left side of the magnet ring 306 and slides, and the two are magnetically connected, which can be limited to ensure the stability of the rotation adjustment, and the magnetic structure can be used to achieve locking. When encountering obstacles such as stones and tree roots, the spring damping rod 307, the connecting spring part 308, the driving device placement cylinder 309, the connecting column 310 and the weeding cutter 311 can be flipped backward to avoid them. After the obstacle is passed, it automatically resets to avoid damage to the weeding cutter 311. At the same time, the continuity of weeding is guaranteed. After weeding, the adsorption collection component 8 inside the placement box 5 can be used to collect the weeds. When in use, the first The negative pressure fan component 802 and the second negative pressure fan component 804 generate negative pressure suction to absorb the cut grass, which is then adsorbed inside the placement box 5 through the guide adsorption partition of the guide plate 810 and enters the interior of the processing box component 901. When in use, the sealing cover 806 can be pulled out of the connecting frame 809 to expose the rectangular connecting groove in the connecting frame 809, which can facilitate the removal of weeds inside the processing box component 901 for cleaning purposes. The adsorption and collection component 8 is set to adsorb and collect the cut weeds, and it is convenient to take them out for processing. Before taking them out, the grass shredder returning component 9 can also be used for returning them to the field. When in use, the driving motor component 904 can be aligned with the interior of the annular airbag component 903 and inserted After insertion, the air pump component 911 can be started to cooperate with the delivery pipe component 910 and the connecting node 909 to deliver gas to the upper and lower connecting pipe components 908, and respectively enter the upper and lower hollow connecting blocks 907, and the hollow connecting block 907 is connected to the annular airbag component 903, and can enter the annular airbag component 903 to inflate the annular airbag component 903, and can clamp the driving motor component 904, and the output shaft of the driving motor component 904 is connected to the grass cutting roller 905 and the rotating shaft 906. After the driving motor component 904 is installed, the driving motor component 904 can be started to drive the rotating shaft 906 to rotate, which can drive the grass cutting roller 905 to rotate to achieve grass cutting processing, and can also crush the cut weeds and directly throw them on the lawn to achieve grass cutting and field return.Provides natural fertilizer for lawns.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0031] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A property management weeder, comprising a weeder housing (1), characterized in that: The bottom of the weeder housing (1) is provided with an elastic floating weeding assembly (3), the bottom of the weeder housing (1) is provided with a small moving wheel (4), the surface of the weeder housing (1) is provided with a large moving wheel (2), a storage box (5) is provided on the left side of the weeder housing (1), a box door (6) is provided on the front of the storage box (5), a push handle (7) is provided on the top of the storage box (5), an adsorption collection assembly (8) is provided inside the storage box (5), and a grass shredding returning assembly (9) is provided inside the storage box (5); The elastic floating weeding assembly (3) comprises a connecting rectangular plate (301), a connecting thin rod (302), a limiting ring (303), an inner connecting column (304), a magnetic slide plate (305), a magnet ring (306), a spring damping rod (307), a connecting spring member (308), a drive device placement cylinder (309), a connecting column (310), and a weeding cutting knife (311).

2. A property management weeder according to claim 1, characterized in that: The connecting rectangular plate (301) is fixedly connected to the bottom of the weeder housing (1), the connecting thin rod (302) is fixedly connected to the side of the connecting rectangular plate (301), the limiting ring (303) is fixedly connected to the end of the connecting thin rod (302) away from the connecting rectangular plate (301), the magnetic sliding plate (305) is fixedly connected to the left side of the inner connecting column (304), the magnet ring (306) is fixedly connected to the left side of the limiting ring (303), the spring damping rod (307) is fixedly connected to the surface of the inner connecting column (304), the connecting spring member (308) is fixedly connected to the bottom of the spring damping rod (307), the driving device placement cylinder (309) is fixedly connected to the bottom of the connecting spring member (308), and the weeding cutting knife (311) is fixedly connected to the surface of the connecting column (310).

3. The property management weeder according to claim 1, characterized in that: The adsorption collection assembly (8) includes an L-shaped placement frame (801), a first negative pressure fan component (802), a placement plate (803), a second negative pressure fan component (804), a partition plate (805), a sealing cover (806), a magnetic column component (807), a magnet docking seat (808), a connecting frame (809) and a guide plate (810), wherein the L-shaped placement frame (801) is fixedly connected to the inner left side of the placement box (5), the first negative pressure fan component (802) is fixedly connected to the side of the L-shaped placement frame (801), and the placement plate (803) is fixedly connected to the bottom of the L-shaped placement frame (801).

4. A property management weeder according to claim 3, characterized in that: The second negative pressure fan component (804) is fixedly connected to the right side of the placement plate (803), the partition plate (805) is fixedly connected to the top right side of the placement L-shaped frame (801), a ventilation slot is provided inside the partition plate (805), the connecting frame (809) is fixedly connected to the top of the placement box (5), the magnet docking seat (808) is fixedly connected to the top of the placement box (5), the magnetic column component (807) is inserted into the inside of the magnet docking seat (808), the magnetic column component (807) is magnetically connected to the magnet docking seat (808), and the sealing cover (806) is fixedly connected to the top of the magnetic column component (807).

5. The property management weeder according to claim 1, characterized in that: The grass-cutting returning component (9) comprises a processing box (901), a placement ring (902), an annular airbag (903), a driving motor (904), a grass-cutting roller (905), a rotating shaft (906), a hollow connecting block (907), a connecting pipe (908), a connecting knot (909), a conveying pipe (910) and an air pump (911). The processing box (901) is fixedly connected to the top of the placement L-shaped frame (801), the placement ring (902) is fixedly connected to the front of the processing box (901), the annular airbag (903) is fixedly connected to the inner ring of the placement ring (902), and the driving motor (904) is plugged into the interior of the annular airbag (903).

6. The property management weeder according to claim 5, characterized in that: The rotating shaft (906) is fixedly connected to the output shaft of the driving motor component (904), the grass-cutting roller (905) is fixedly connected to the surface of the rotating shaft (906), the hollow connecting block (907) is fixedly connected to the bottom of the annular airbag component (903), the connecting pipe component (908) is fixedly connected to the bottom of the hollow connecting block (907), the air pump component (911) is fixedly connected to the left side of the bottom of the guide plate (810), the conveying pipe component (910) is fixedly connected to the front top of the air pump component (911), and the connecting knot (909) is fixedly connected to the surface of the connecting pipe component (908).

7. The property management weeder according to claim 4, characterized in that: A connecting rectangular groove is provided on the top of the placement box (5), the area of the connecting rectangular groove is smaller than the inner area of the connection frame (809), a sliding groove is provided on the right side of the magnetic attraction slide (305), the magnetic attraction slide (305) is slidably connected to the left side of the magnet ring (306), and the magnetic attraction slide (305) is magnetically connected to the magnet ring (306).

8. The property management weeder according to claim 1, characterized in that: The top end of the inner portion of the driving device placement cylinder (309) is fixedly connected to a stepping motor component, and the connecting column (310) is fixedly connected to the output shaft of the stepping motor component.

9. The property management weeder according to claim 1, characterized in that: A through slot is provided at the bottom of the driving device placement cylinder (309), the aperture of which is adapted to the output shaft diameter of the stepping motor component. A bearing component is fixedly connected to the right side of the left connecting rectangular plate (301), and the inner connecting column component (304) is fixedly connected to the inner ring of the bearing component.

10. The property management weed remover according to claim 3, characterized in that: An annular connecting groove is provided on the right side of the first negative pressure fan component (802), and a barrier mesh is provided inside the annular connecting groove. The area of the sealing cover (806) is adapted to the inner area of the connecting frame (809).

Images