Landscaping maintenance device

Abstract

The utility model relates to a landscaping maintenance device, and relates to the field of garden maintenance technology, the landscaping maintenance device comprises a base, a trimming mechanism arranged on the base, a cleaning mechanism for cleaning stones, and an irrigation mechanism; the trimming mechanism comprises a mounting frame arranged on the base, a buffer assembly arranged on the mounting frame, a driving motor connected with the buffer assembly, a connecting block fixedly connected with a transmission shaft of the driving motor, a limiting assembly arranged on the connecting block and a trimming knife, and a connecting hole is formed in the connecting block; the trimming knife is in threaded connection with the connecting block through the connecting hole, and the limiting assembly is detachably connected with the trimming knife. The service life of the trimming knife is prolonged, the maintenance cost of the trimming knife is reduced, and the replacement efficiency of the trimming knife is improved.

Description

Technical Field

[0001] This application relates to the field of landscape maintenance technology, and in particular to a landscape greening maintenance device. Background Technology

[0002] With the acceleration of urbanization, landscaping has become an important means of improving the urban ecological environment. Currently, urban landscaping projects can be maintained using landscaping maintenance equipment. This equipment integrates pruning, weeding, watering, and fertilization, greatly improving the efficiency of landscaping maintenance.

[0003] Current garden maintenance equipment sometimes experiences blade collisions with stones during weed trimming, causing blade damage and increasing maintenance costs. Furthermore, blade replacement is inefficient, thus reducing overall garden maintenance efficiency.

[0004] Regarding the aforementioned technologies, the inventors believe that the blades of garden maintenance devices are prone to damage and have low replacement efficiency, resulting in high maintenance costs and low work efficiency for garden maintenance devices. Utility Model Content

[0005] To address the aforementioned technical problems, this application provides a garden greening maintenance device.

[0006] This application provides a landscaping maintenance device, which adopts the following technical solution:

[0007] A garden greening maintenance device includes a base, a pruning mechanism mounted on the base, a stone-removing mechanism, and an irrigation mechanism. The pruning mechanism includes a mounting frame mounted on the base, a buffer assembly mounted on the mounting frame, a drive motor connected to the buffer assembly, a connecting block fixedly connected to the drive motor's transmission shaft, a limiting assembly mounted on the connecting block, and pruning shears. The connecting block has a connecting hole, and the pruning shears are threadedly connected to the connecting block through the connecting hole. The limiting assembly is detachably connected to the pruning shears.

[0008] By adopting the above technical solution, the cleaning mechanism removes stones from the ground. When the trimmer blades encounter stones, the buffer component cushions the impact, reducing wear on the trimmer blades and thus extending their service life and lowering maintenance costs. The trimmer blades are threadedly connected to the connecting block, and a limiting component enhances connection stability. When the trimmer blades need to be replaced, the limiting component is first separated from the trimmer blades, and then the trimmer blades are separated from the connecting block by rotating them. The replacement process is simple and convenient, improving replacement efficiency and consequently increasing the overall efficiency of the trimming process.

[0009] Preferably, the buffer assembly includes a buffer spring and a limiting telescopic rod disposed in the buffer spring. One end of the buffer spring is connected to the mounting frame and the other end is connected to the drive motor. One end of the limiting telescopic rod is connected to the mounting frame and the other end is connected to the drive motor.

[0010] By adopting the above technical solution, the buffer spring and the limiting telescopic rod buffer the drive motor, connecting block and trimmer, and absorb the energy of the trimmer scissors colliding with the stone, thereby reducing the wear of the trimmer scissors caused by the stone and thus improving the service life of the trimmer scissors.

[0011] Preferably, the limiting telescopic rod includes a fixed tube connected to the mounting bracket and a sliding rod disposed in the fixed tube. A first limiting groove is provided in the fixed tube, and a first limiting slider is provided on the sliding rod. The first limiting slider is slidably connected to the first limiting groove, and the end of the sliding rod away from the fixed tube is connected to the drive motor.

[0012] By adopting the above technical solution, the limiting telescopic rod limits the extension and retraction process of the buffer spring, thereby reducing the phenomenon of the buffer spring becoming entangled and knotted. The sliding rod is slidably connected to the fixed tube through the first limiting slider and the first limiting groove, thereby improving the stability of the sliding connection between the sliding rod and the fixed tube.

[0013] Preferably, the connecting block has an installation groove, and the limiting component includes a limiting spring disposed in the installation groove, a first connecting rod slidably connected to the installation groove, a second connecting rod connected to the first connecting rod, and a limiting rod disposed at the end of the second connecting rod away from the first connecting rod. One end of the limiting spring is connected to the first connecting rod, and the other end is connected to the connecting block. The trimmer has a limiting groove, and the limiting rod engages with the limiting groove.

[0014] By adopting the above technical solution, the worker pulls the second connecting rod to move the first connecting rod and the limiting rod away from the connecting block, and aligns the limiting rod with the limiting groove on the trimmer. The worker then releases the second connecting rod, and the limiting spring drives the first connecting rod, the second connecting rod, and the limiting rod to move closer to the connecting block, thereby limiting the trimmer and improving the connection stability between the trimmer and the connecting block.

[0015] Preferably, the connecting block is provided with a second limiting slide groove that communicates with the mounting groove, and the first connecting rod is provided with a second limiting slider, the second limiting slider being slidably connected to the second limiting slide groove.

[0016] By adopting the above technical solution, the setting of the second limiting slider and the second limiting groove improves the connection stability between the first connecting rod and the connecting block, thereby improving the limiting effect of the limiting component on the trimmer.

[0017] Preferably, the cleaning mechanism includes a cleaning plate connected to the base, and the cleaning plate has a plurality of cleaning holes for passing through weeds.

[0018] By adopting the above technical solution, the cleaning plate moves with the base, weeds pass through the cleaning holes, and the cleaning plate moves stones larger than the cleaning holes, thereby reducing the phenomenon of stones colliding with the trimmers, thus improving the service life of the trimmers and reducing the maintenance cost of the trimmers.

[0019] Preferably, the irrigation mechanism includes a water tank mounted on the base, a water pump whose inlet end is connected to the water tank, a delivery pipe connected to the outlet end of the water pump, and a nozzle mounted on the delivery pipe.

[0020] By adopting the above technical solution, the water pump delivers water from the water tank into the delivery pipe, and the water in the delivery pipe irrigates the plants through the nozzles.

[0021] Preferably, the mounting bracket includes a support rod connected to the base and a mounting plate disposed at one end of the support rod away from the base, the mounting plate being connected to the buffer spring and the fixing tube respectively.

[0022] By adopting the above technical solution, the mounting frame provides support for the buffer components and the trimming mechanism.

[0023] In summary, this application has the following beneficial technical effects:

[0024] 1. This application uses a cleaning organization to remove stones from the ground, thereby reducing the collision between stones and the scissors, thus increasing the service life of the scissors and reducing their maintenance costs.

[0025] 2. The buffer assembly of this application cushions the scissors that collide with the stone, thereby reducing the wear on the scissors, thus increasing the service life of the scissors and reducing the maintenance cost of the scissors;

[0026] 3. This application uses a connecting block and a limiting component to install the trimmer scissors, making the installation and disassembly of the trimmer scissors simple and convenient, thereby improving the replacement efficiency of the trimmer scissors. Attached Figure Description

[0027] Figure 1 This is a structural diagram of a landscaping maintenance device;

[0028] Figure 2 This is a partial cross-sectional structural diagram of the buffer assembly, mounting plate, and drive motor;

[0029] Figure 3 This is a partial cross-sectional structural diagram of the connecting block, limiting component, drive motor, and trimmer.

[0030] Figure 4 This is a partial cross-sectional structural diagram of the irrigation mechanism and the base.

[0031] Explanation of reference numerals in the attached drawings: 1. Base; 11. Caster wheel; 12. Push-pull handle; 2. Trimming mechanism; 21. Mounting bracket; 211. Support rod; 212. Mounting plate; 22. Buffer assembly; 221. Buffer spring; 222. Limiting telescopic rod; 2221. Fixing tube; 2222. Sliding rod; 2223. First limiting slide groove; 2224. First limiting slider; 23. Drive motor; 24. Connecting block; 241. 242. Connecting hole; 243. Mounting groove; 244. Second limiting slide groove; 25. Limiting assembly; 251. Limiting spring; 252. First connecting rod; 253. Second connecting rod; 254. Limiting rod; 255. Second limiting slider; 26. Trimming shears; 261. Limiting groove; 3. Cleaning mechanism; 31. Cleaning plate; 32. Cleaning hole; 4. Irrigation mechanism; 41. Water tank; 42. Water pump; 43. Delivery pipe; 44. Nozzle. Detailed Implementation

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] This application discloses a garden greening maintenance device.

[0034] Reference Figure 1 , Figure 2 and Figure 3 A garden greening maintenance device includes a base 1, a pruning mechanism 2 mounted on the base 1, a stone-cleaning mechanism 3, and an irrigation mechanism 4. Casters 11 and push-pull handles 12 are fixedly mounted on the base 1.

[0035] The trimming mechanism 2 includes a mounting bracket 21 mounted on a base 1, a buffer assembly 22 mounted on the mounting bracket 21, a drive motor 23 connected to the buffer assembly 22, a connecting block 24 fixedly connected to the drive shaft of the drive motor 23, a limiting assembly 25 mounted on the connecting block 24, and trimming shears 26. The connecting block 24 has a connecting hole 241, through which the trimming shears 26 are threadedly connected to the connecting block 241. The limiting assembly 25 is detachably connected to the trimming shears 26.

[0036] Mounting bracket 21 includes a support rod 211 fixedly connected to the base 1 and a mounting plate 212 fixedly disposed at the end of the support rod 211 away from the base 1.

[0037] The buffer assembly 22 includes a buffer spring 221 and a limiting telescopic rod 222 disposed in the buffer spring 221. One end of the buffer spring 221 is fixedly connected to the mounting plate 212, and the other end is fixedly connected to the drive motor 23.

[0038] The limiting telescopic rod 222 includes a fixed tube 2221 fixedly connected to the mounting plate 212 and a sliding rod 2222 disposed in the fixed tube 2221. A first limiting groove 2223 is provided in the fixed tube 2221. A first limiting slider 2224 is fixedly disposed on the sliding rod 2222. The first limiting slider 2224 is slidably connected to the first limiting groove 2223. The end of the sliding rod 2222 away from the fixed tube 2221 is fixedly connected to the drive motor 23.

[0039] The connecting block 24 has an installation groove 242. The limiting component 25 includes a limiting spring 251 disposed in the installation groove 242, a first connecting rod 252 slidably connected to the installation groove 242, a second connecting rod 253 fixedly connected to the first connecting rod 252, and a limiting rod 254 fixedly disposed at one end of the second connecting rod 253 away from the first connecting rod 252. One end of the limiting spring 251 is fixedly connected to the first connecting rod 252, and the other end is fixedly connected to the connecting block 24. The trimmer 26 has a limiting groove 261, and the limiting rod 254 is engaged with the limiting groove 261.

[0040] The connecting block 24 has a second limiting slide groove 243 that communicates with the mounting groove 242, and a second limiting slider 255 is fixedly installed on the first connecting rod 252. The second limiting slider 255 is slidably connected to the second limiting slide groove 243.

[0041] The cleaning mechanism 3 includes a cleaning plate 31 fixedly connected to the base 1, and the cleaning plate 31 has a plurality of cleaning holes 32 for passing through weeds. In the embodiments of this application, the cleaning plate 31 is inclined.

[0042] Reference Figure 4 The irrigation mechanism 4 includes a water tank 41 fixedly mounted on the base 1, a water pump 42 whose inlet end is fixedly connected to the water tank 41, a delivery pipe 43 fixedly connected to the outlet end of the water pump 42, and a nozzle 44 fixedly mounted on the delivery pipe 43.

[0043] The implementation principle of the garden greening maintenance device in this application embodiment is as follows: Workers push the base 1 to move, the cleaning plate 31 cleans the stones on the ground, and the drive motor 23 drives the connecting block 24 and the trimming shears 26 to rotate, thereby enabling the trimming shears 26 to perform trimming work. When the trimming shears 26 collide with the stones, the buffer component 22 can cushion the trimming shears 26, thereby reducing the wear on the trimming shears 26. When the trimming shears 26 need to be replaced, the worker pulls the second connecting rod 253, causing the first connecting rod 252 and the limiting rod 254 to move away from the connecting block 24, thereby separating the limiting rod 254 from the limiting groove 261. Then, rotating the trimming shears 26 separates the trimming shears 26 from the connecting block 24. When installing the trimming shears 26, first connect the trimming shears 26 to the connecting block 24, and then insert the limiting rod 254 into the limiting groove 261 to complete the installation of the trimming shears 26. The installation and disassembly process of the trimming shears 26 is simple and convenient, thereby improving the working efficiency of the trimming shears 26.

[0044] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A garden greening maintenance device, characterized in that: The device includes a base (1), a trimming mechanism (2) mounted on the base (1), a stone-cleaning mechanism (3), and a watering mechanism (4). The trimming mechanism (2) includes a mounting bracket (21) mounted on the base (1), a buffer assembly (22) mounted on the mounting bracket (21), a drive motor (23) connected to the buffer assembly (22), a connecting block (24) fixedly connected to the drive shaft of the drive motor (23), a limiting assembly (25) mounted on the connecting block (24), and a trimmer (26). The connecting block (24) has a connecting hole (241), and the trimmer (26) is threadedly connected to the connecting block (24) through the connecting hole (241). The limiting assembly (25) is detachably connected to the trimmer (26).

2. The garden greening maintenance device according to claim 1, characterized in that: The buffer assembly (22) includes a buffer spring (221) and a limiting telescopic rod (222) disposed in the buffer spring (221). One end of the buffer spring (221) is connected to the mounting frame (21) and the other end is connected to the drive motor (23). One end of the limiting telescopic rod (222) is connected to the mounting frame (21) and the other end is connected to the drive motor (23).

3. The garden greening maintenance device according to claim 2, characterized in that: The limiting telescopic rod (222) includes a fixed tube (2221) connected to the mounting bracket (21) and a sliding rod (2222) disposed in the fixed tube (2221). A first limiting groove (2223) is provided in the fixed tube (2221). A first limiting slider (2224) is provided on the sliding rod (2222). The first limiting slider (2224) is slidably connected to the first limiting groove (2223). The end of the sliding rod (2222) away from the fixed tube (2221) is connected to the drive motor (23).

4. A landscaping maintenance device according to claim 3, characterized in that: The connecting block (24) has an installation groove (242). The limiting component (25) includes a limiting spring (251) disposed in the installation groove (242), a first connecting rod (252) slidably connected to the installation groove (242), a second connecting rod (253) connected to the first connecting rod (252), and a limiting rod (254) disposed at one end of the second connecting rod (253) away from the first connecting rod (252). One end of the limiting spring (251) is connected to the first connecting rod (252), and the other end is connected to the connecting block (24). The trimmer (26) has a limiting groove (261), and the limiting rod (254) is engaged with the limiting groove (261).

5. A landscaping maintenance device according to claim 4, characterized in that: The connecting block (24) is provided with a second limiting slide groove (243) that communicates with the mounting groove (242), and the first connecting rod (252) is provided with a second limiting slider (255), which is slidably connected to the second limiting slide groove (243).

6. A garden greening maintenance device according to claim 5, characterized in that: The cleaning mechanism (3) includes a cleaning plate (31) connected to the base (1), and the cleaning plate (31) has a plurality of cleaning holes (32) for passing through weeds.

7. A landscaping maintenance device according to claim 6, characterized in that: The irrigation mechanism (4) includes a water tank (41) installed on the base (1), a water pump (42) whose inlet end is connected to the water tank (41), a delivery pipe (43) connected to the outlet end of the water pump (42), and a nozzle (44) installed on the delivery pipe (43).

8. A landscaping maintenance device according to claim 7, characterized in that: The mounting bracket (21) includes a support rod (211) connected to the base (1) and a mounting plate (212) disposed at one end of the support rod (211) away from the base (1). The mounting plate (212) is connected to the buffer spring (221) and the fixing tube (2221) respectively.

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