Garden grass cutting and trowelling device

Abstract

The utility model relates to the technical field of grass cutting machines, in particular to a garden grass cutting and trowelling device which comprises an installation frame and moving wheels arranged on the two sides of the installation frame, a handle is hinged to the top of the installation frame, an angle adjusting mechanism is arranged between the handle and the installation frame, and a lifting frame is connected into the installation frame in a sliding mode. The height of the grass cutting blade can be adjusted through the height adjusting mechanism, the height of remaining weeds during grass cutting can be conveniently controlled, the inclination angle of the handle can be adjusted through the angle adjusting mechanism, a user can conveniently move the device to operate, the baffles on the two sides can shield splashing weeds, centralized cleaning is convenient, and the grass cutting device is convenient to use. The defects that in the prior art, the number of adjustable parts is small, equipment is inconvenient to adjust to a proper state to cut grass during grass cutting, and grass leaves generated by rotation of a blade splash towards the two sides and are inconvenient to clean are overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of grass cutters, in particular to a garden grass cutting and smoothing device. Background Art

[0002] In landscaping, in addition to green plants, many weeds often grow. These weeds not only absorb nutrients from the soil, but also affect the overall aesthetics of the garden. Therefore, they need to be trimmed and trimmed. Manual trimming of weeds is time-consuming, labor-intensive and inconvenient, so some mechanical equipment is needed to improve work efficiency.

[0003] Current grass cutting equipment all uses a motor-driven grass cutting blade for cutting. For example, a grass cutting equipment for landscaping disclosed in Chinese patent announcement number "CN220044204U" includes a base plate, a circular hole is opened on the surface of the base plate, a blocking mechanism is fixedly connected to the left end of the top of the base plate, a grass cutting mechanism is fixedly connected to the middle of the top of the base plate, a push handle is fixedly connected to the right end of the top of the base plate, and pulleys are fixedly connected to the bottom of the base plate near the four corners. The blocking mechanism includes a lifting component and a fixing component, the lifting component is fixedly connected to the left end of the top of the base plate, and the fixing component is fixedly connected to the bottom of the lifting component. The grass cutting mechanism includes a weeding component and a collecting component, the weeding component is fixedly connected to the middle of the base plate, and the collecting component is fixedly connected to the right part of the top of the base plate.

[0004] The currently used grass cutting equipment has few adjustable parts, and it is inconvenient to adjust the equipment to a suitable state for grass cutting. In addition, the grass leaves produced by the rotation of the blades will splash to both sides, and these broken leaves splash far away, making it inconvenient to clean up. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art, such as less adjustable parts, inconvenience in adjusting the equipment to a suitable state for cutting grass, and grass leaves generated by the rotation of the blade will splash to both sides, making it inconvenient to clean up, and so on.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A garden grass cutting and smoothing device is designed, comprising a mounting frame and movable wheels arranged on both sides of the mounting frame, a handle is hinged on the top of the mounting frame, an angle adjustment mechanism is arranged between the handle and the mounting frame, a lifting frame is slidably connected inside the mounting frame, a grass cutting mechanism is fixed to the bottom of the lifting frame, a height adjustment mechanism is arranged between the lifting frame and the mounting frame, and shielding mechanisms are arranged on both sides of the mounting frame.

[0008] Furthermore, the angle adjustment mechanism includes a circular disk arranged at the hinge of the handle and the mounting frame, a plurality of annular teeth are provided on the surface of the circular disk, a vertical plate is fixed to one side of the top of the mounting frame and a sliding column is slidably connected to the inner side of the vertical plate, an adjusting disk is fixed to the inner side of the sliding column and the adjusting disk is engaged with the annular teeth on the surface of the circular disk, a first spring is sleeved on the surface of the sliding column, and two sides of the first spring respectively contact the adjusting disk and the vertical plate.

[0009] Furthermore, guide bars are fixed to both upper and lower sides of the sliding column, and the guide bars are slidably connected to the inner wall of the vertical plate.

[0010] Furthermore, the grass cutting mechanism comprises a circular frame, the circular frame is fixed to the bottom of the lifting frame, a driving motor is fixed to the top of the circular frame, and an output shaft of the driving motor passes through the circular frame and is fixed with a grass cutting blade.

[0011] Furthermore, the height adjustment mechanism includes a column, which is fixed to the top of the mounting frame, and a sliding frame is fixed to the front of the lifting frame. The sliding frame and the surface of the column are provided with a plurality of limiting teeth, and at least two guide frames are fixed to the surface of the sliding frame. A clamping block is slidably connected between the two guide frames, and side plates are fixed on both sides of the clamping block. A second spring is provided on the inner side of the guide frame and the two ends of the second spring are respectively in conflict with the side plates and the guide frame, and the clamping block passes through the sliding frame and is clamped with the limiting teeth.

[0012] Furthermore, the shielding mechanism includes a limit frame, which is fixed to both sides of the inner wall of the installation frame. A plurality of baffles are slidably connected to the inner side of the limit frame, and the tops of the baffles are each provided with a limit bar.

[0013] The utility model provides a garden grass cutting and smoothing device, which has the beneficial effects of: the utility model can adjust the height of the grass cutting blade through the height adjustment mechanism, which is convenient for controlling the height of the remaining weeds during grass cutting; the angle adjustment mechanism can adjust the inclination angle of the handle, which is convenient for users to move the equipment for operation; and a plurality of baffles on both sides can shield the splashing weeds, which is convenient for centralized cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural diagram of the utility model Figure 1 ;

[0015] Figure 2 A three-dimensional structural diagram of the utility model Figure 2 ;

[0016] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0017] Figure 4 For this utility model Figure 1 A partial enlarged view of point A in the middle.

[0018] In the figure: 1. mounting frame; 2. moving wheel; 3. handle; 4. angle adjustment mechanism; 41. circular disk; 42. vertical plate; 43. sliding column; 44. first spring; 45. adjusting disk; 5. lifting frame; 6. grass cutting mechanism; 61. circular frame; 62. driving motor; 63. grass cutting blade; 7. height adjustment mechanism; 71. vertical column; 72. sliding frame; 73. limiting teeth; 74. guide frame; 75. block; 76. side plate; 77. second spring; 8. shielding mechanism; 81. limiting frame; 82. baffle; 83. limiting strip; 9. guide strip. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-4 A garden grass cutting and smoothing device comprises a mounting frame 1 and moving wheels 2 arranged on both sides of the mounting frame 1, a handle 3 is hinged on the top of the mounting frame 1, an angle adjustment mechanism 4 is arranged between the handle 3 and the mounting frame 1, a lifting frame 5 is slidably connected inside the mounting frame 1, a grass cutting mechanism 6 is fixed to the bottom of the lifting frame 5, a height adjustment mechanism 7 is arranged between the lifting frame 5 and the mounting frame 1, and shielding mechanisms 8 are arranged on both sides of the mounting frame 1; the grass cutting and smoothing device can adjust the height of the grass cutting blade 63 through the height adjustment mechanism 7, which is convenient for controlling the height of the remaining weeds during grass cutting, and the inclination angle of the handle 3 can be adjusted through the angle adjustment mechanism 4, which is convenient for users to move the equipment for operation, and a number of baffles 82 on both sides can shield the splashing weeds, which is convenient for centralized cleaning.

[0021] In this embodiment, the angle adjustment mechanism 4 includes a circular disk 41 arranged at the hinge of the handle 3 and the mounting frame 1, and a plurality of annular latch teeth are provided on the surface of the circular disk 41. A vertical plate 42 is fixed to one side of the top of the mounting frame 1, and a sliding column 43 is slidably connected to the inner side of the vertical plate 42. An adjusting disk 45 is fixed to the inner side of the sliding column 43, and the adjusting disk 45 is engaged with the annular latch teeth on the surface of the circular disk 41. A first spring 44 is sleeved on the surface of the sliding column 43, and the two sides of the first spring 44 are respectively in contact with the adjusting disk 45 and the vertical plate 42. The first spring 44 can limit the circular disk 41 against the chuck 44, so as to achieve angle adjustment.

[0022] Furthermore, guide bars 9 are fixed to both the upper and lower sides of the sliding column 43 , and the guide bars 9 are slidably connected to the inner wall of the vertical plate 42 . The guide bars 9 can position the sliding column 43 to prevent the sliding column 43 from rotating to other angles.

[0023] Furthermore, the grass cutting mechanism 6 includes a circular frame 61, and the circular frame 61 is fixed to the bottom of the lifting frame 5. A driving motor 62 is fixed to the top of the circular frame 61. The output shaft of the driving motor 62 passes through the circular frame 61 and is fixed with a grass cutting blade 63. The driving motor 62 drives the grass cutting blade 63 to perform grass cutting work.

[0024] In addition, the height adjustment mechanism 7 includes a column 71, which is fixed to the top of the mounting frame 1, and a sliding frame 72 is fixed to the front of the lifting frame 5. The sliding frame 72 and the surface of the column 71 are provided with a plurality of limiting teeth 73, and at least two guide frames 74 are fixed to the surface of the sliding frame 72, and a clamping block 75 is slidably connected between the two guide frames 74, and side plates 76 are fixed on both sides of the clamping block 75. A second spring 77 is provided on the inner side of the guide frame 74 and the two ends of the second spring 77 are respectively in conflict with the side plates 76 and the guide frame 74, and the clamping block 75 passes through the sliding frame 72 and is clamped with the limiting teeth 73. The clamping block 75 can be clamped between the limiting teeth 73 to position and limit the lifting frame 5, so as to facilitate the adjustment of the height of the grass cutting blade 63.

[0025] It should be noted that the shielding mechanism 8 includes a limit frame 81, which is fixed on both sides of the inner wall of the mounting frame 1. The inner side of the limit frame 81 is slidably connected with a plurality of baffles 82, and the top of the baffles 82 is provided with a limit strip 83. The plurality of baffles 82 can fit the terrain and block weeds when cutting grass.

[0026] Working method: When cutting grass, the staff can turn on the drive motor 62, and the drive motor 62 can drive the grass cutting blade 63 to perform grass cutting operations. When it is necessary to adjust the height of the grass cutting blade 63, just pull the clamping block 75 and lift the lifting frame 5 upward to adjust the height of the grass cutting blade 63. Then the staff can pull the sliding column 43 outward, and the sliding column 43 can release the limit of the circular disk 41 and the clamping disk 44. Then the angle can be adjusted. When cutting grass, the baffles 82 on both sides can follow the terrain and stick to the ground to block the flying weeds.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A garden grass cutting and smoothing device, comprising a mounting frame (1) and moving wheels (2) arranged on both sides of the mounting frame (1), characterized in that: A handle (3) is hingedly connected to the top of the mounting frame (1); an angle adjustment mechanism (4) is provided between the handle (3) and the mounting frame (1); a lifting frame (5) is slidably connected inside the mounting frame (1); a grass cutting mechanism (6) is fixed to the bottom of the lifting frame (5); a height adjustment mechanism (7) is provided between the lifting frame (5) and the mounting frame (1); and shielding mechanisms (8) are provided on both sides of the mounting frame (1).

2. A garden grass cutting and smoothing device according to claim 1, characterized in that: The angle adjustment mechanism (4) comprises a circular disk (41) arranged at the hinge of the handle (3) and the mounting frame (1), a plurality of annular latch teeth are arranged on the surface of the circular disk (41), a vertical plate (42) is fixed on one side of the top of the mounting frame (1), and a sliding column (43) is slidably connected to the inner side of the vertical plate (42), an adjusting disk (45) is fixed on the inner side of the sliding column (43), and the adjusting disk (45) is engaged with the annular latch teeth on the surface of the circular disk (41), and a first spring (44) is sleeved on the surface of the sliding column (43), and two sides of the first spring (44) are respectively in contact with the adjusting disk (45) and the vertical plate (42).

3. A garden grass cutting and smoothing device according to claim 2, characterized in that: Guide strips (9) are fixed to both the upper and lower sides of the sliding column (43), and the guide strips (9) are slidably connected to the inner wall of the vertical plate (42).

4. A garden grass cutting and smoothing device according to claim 1, characterized in that: The grass cutting mechanism (6) comprises a circular frame (61), the circular frame (61) is fixed to the bottom of the lifting frame (5), a driving motor (62) is fixed to the top of the circular frame (61), and an output shaft of the driving motor (62) passes through the circular frame (61) and is fixed with a grass cutting blade (63).

5. A garden grass cutting and smoothing device according to claim 1, characterized in that: The height adjustment mechanism (7) comprises a column (71), the column (71) is fixed to the top of the installation frame (1), a sliding frame (72) is fixed on the front of the lifting frame (5), the surface of the sliding frame (72) and the column (71) is provided with a plurality of limiting teeth (73), at least two guide frames (74) are fixed on the surface of the sliding frame (72), a clamping block (75) is slidably connected between the two guide frames (74), side plates (76) are fixed on both sides of the clamping block (75), a second spring (77) is provided on the inner side of the guide frame (74), and the two ends of the second spring (77) are respectively in contact with the side plates (76) and the guide frame (74), and the clamping block (75) passes through the sliding frame (72) and is clamped with the limiting teeth (73).

6. A garden grass cutting and smoothing device according to claim 1, characterized in that: The shielding mechanism (8) comprises a limit frame (81), the limit frame (81) is fixed to two sides of the inner wall of the installation frame (1), the inner side of the limit frame (81) is slidably connected to a plurality of baffles (82), and the tops of the baffles (82) are each provided with a limit strip (83).

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