Ecological garden lawn trimming device
By designing an ecological garden lawn finishing device with power box, drive motor and sliding support mechanism, the existing equipment is bulky and difficult to adjust, and the flexible dressing of the lawn is achieved and time-saving and labor-saving effect is achieved.
Patent Information
- Application Number
- CN202422540435.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-21
AI Technical Summary
Existing lawn trimming devices are bulky and difficult to adjust the cutting height and angle, resulting in low dressing efficiency, while hand-held lawn mowers are prone to fatigue of staff.
An ecological garden lawn trimming device is designed, using a power box, a drive motor, a wire box and a sliding support mechanism. The sliding support mechanism reduces the stress on the hands and shoulders, and achieves flexible cutting and angle adjustment, and combines the roller and limit plate to achieve flexible height and angle adjustment.
It realizes flexible dressing and easy operation of the lawn, reduces the labor intensity of staff, and improves the dressing efficiency.
Smart Images
Figure CN223247073U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of gardening equipment, and in particular to an ecological garden lawn trimming device. Background Art
[0002] With the acceleration of urbanization and the improvement of people's awareness of ecological protection, the construction and management of ecological gardens have received increasing attention. As an important part of ecological gardens, the beauty and health of lawns directly affect the overall effect of the garden. Generally, lawns need to be trimmed regularly using lawn trimming devices to help maintain the beauty of the lawn.
[0003] Existing lawn trimming devices generally use blades to trim the lawn, but such devices are relatively bulky and difficult to adjust the cutting height and angle according to the needs of the lawn design, making it difficult to achieve the desired trimming effect. Although handheld lawn mowers are more flexible, they require workers to use both hands to operate the machine for a long time, which can easily cause worker fatigue and lead to low trimming efficiency. Therefore, there is much room for improvement.
[0004] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content
[0005] In order to solve the above-mentioned problems, the present application provides an ecological garden lawn trimming device.
[0006] The present application provides an ecological garden lawn trimming device that adopts the following technical solutions:
[0007] An ecological garden lawn trimming device includes a power box, the output end of the power box is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a drive motor, the output end of the drive motor is fixedly connected to a wire box, the outer surface of the connecting rod is fixedly connected to two handles, the outer surface of the connecting rod is provided with a hanging rope, the outer surface of the connecting rod is provided with a sliding support mechanism, and the sliding support mechanism includes a rotating block, a limiting telescopic sleeve, an electric cylinder, a cross plate and a roller.
[0008] Preferably, the rotating block rotates through the connecting rod, and both sides of the rotating block are fixedly connected with fixed blocks by bolts, the bottoms of the two fixed blocks are respectively fixedly connected to one end of the two limiting telescopic sleeves, the inner bottom walls of the two limiting telescopic sleeves are respectively fixedly connected to one end of the two electric cylinders, the telescopic ends of the two limiting telescopic sleeves are respectively fixedly connected to the two ends of the top of the cross plate, the telescopic ends of the two electric cylinders are respectively fixedly connected to the two ends of the top of the cross plate, and the two ends of the bottom of the cross plate are respectively rotatably connected to the tops of the two rollers.
[0009] Preferably, the bottom of the connecting rod is fixedly connected to a limit plate, and both the limit plate and the threaded hole are provided with threaded holes, and the two threaded holes are adapted to each other.
[0010] Preferably, the outer surface of the connecting rod is rotatably connected to a rotating sleeve, and both ends of the rotating sleeve are fixedly connected to both ends of the hanging rope respectively.
[0011] Preferably, a dust cover is fixedly connected to the outer surface of the connecting rod.
[0012] In summary, this application has the following beneficial technical effects:
[0013] By setting a power box, a drive motor, a wire box and a sliding support mechanism, the drive motor drives the wire box to rotate, and the sliding support mechanism can support the connecting rod and the wire box, reducing the force on the hands and shoulders of the staff, facilitating the rapid trimming of the lawn, and the connecting rod can be pushed in any direction, and the wire box can be moved in any direction to cut the grass in that direction at any angle; compared with the existing technology, it has the effect of flexible lawn trimming, convenient operation for staff, and time and effort saving. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;
[0015] Figure 2 is a structural diagram of a sliding support mechanism according to an embodiment of the application;
[0016] Figure 3 It is a structural schematic diagram of the limiting plate of the application embodiment.
[0017] Explanation of the accompanying drawings: 1. Power box; 2. Connecting rod; 3. Handle; 4. Drive motor; 5. Wire box; 6. Dust cover; 7. Rotating block; 8. Fixed block; 9. Bolt; 10. Limiting telescopic sleeve; 11. Electric cylinder; 12. Horizontal plate; 13. Roller; 14. Limiting plate; 15. Rotating sleeve; 16. Hanging rope; 17. Threaded hole. DETAILED DESCRIPTION
[0018] The following is combined with Figure 1-3 This application is described in further detail.
[0019] The present application embodiment discloses an ecological garden lawn trimming device, referring to Figure 1-Figure 3, including a power box 1, the output end of the power box 1 is fixedly connected to the connecting rod 2, one end of the connecting rod 2 is fixedly connected to the driving motor 4, the power box 1 is electrically connected to the driving motor 4 through a wire, the power box 1 provides a mobile power source for the driving motor 4, the middle part of the connecting rod 2 is hollow, the wire passes through the middle of the connecting rod 2, the output end of the driving motor 4 is fixedly connected to the wire box 5, the driving motor 4 is powered on, and the wire box 5 can be driven to rotate through the output end. The two ropes extended from the wire box 5 rotate at high speed to break the grass on the lawn, achieving the cutting effect, and the connecting rod 2 can be manually rotated through the handle 3, and then the wire box 5 is rotated to adjust the cutting angle, so that the edges and corners of the lawn can be flexibly cut. Mowing, the outer surface of the connecting rod 2 is fixedly connected to two handles 3, and one end of the connecting rod 2 can be lifted by manually holding the two handles 3 to make the wire box 5 close to the grass. The outer surface of the connecting rod 2 is provided with a hanging rope 16, and the staff hangs the hanging rope 16 to one side of the shoulder to shoulder the weight of the power box 1, reducing the stress on the staff's hands, and the outer surface of the connecting rod 2 is provided with a sliding support mechanism. The sliding support mechanism includes a rotating block 7, a limiting telescopic sleeve 10, an electric cylinder 11, a cross plate 12 and a roller 13. The sliding support mechanism can support the drive motor 4 and the connecting rod 2 during the mowing process, reduce the stress on the hands and shoulders of the staff, and facilitate rapid trimming of the lawn.
[0020] Reference Figure 1-Figure 2 , the rotating block 7 rotates through the connecting rod 2, and both sides of the rotating block 7 are fixedly connected to the fixed blocks 8 by bolts 9. The bottoms of the two fixed blocks 8 are respectively fixedly connected to one end of the two limiting telescopic sleeves 10, and the inner bottom walls of the two limiting telescopic sleeves 10 are respectively fixedly connected to one end of the two electric cylinders 11. The telescopic ends of the two limiting telescopic sleeves 10 are respectively fixedly connected to the two ends of the top of the cross plate 12, and the telescopic ends of the two electric cylinders 11 are respectively fixedly connected to the two ends of the top of the cross plate 12. The two ends of the bottom of the cross plate 12 are respectively rotatably connected to the tops of the two rollers 13. By rotating the two bolts 9 outward, the two fixed blocks 8 can be rotated to the vertical position. State, and tighten the two bolts 9, the two electric cylinders 11 are electrically connected to the power box 1, and the two electric cylinders 11 are started synchronously. The telescopic end of the electric cylinder 11 drives the cross plate 12 to move up and down, and then drives the telescopic end of the two limiting telescopic sleeves 10 to extend and retract, so that the two rollers 13 contact the ground, thereby adjusting the height of the wire box 5, and then adjusting the mowing height according to the required grass retention height of the lawn. If you need to adjust the cutting angle, you can rotate the connecting rod 2. At the same time, the two rollers 13 contact the ground and the rollers 13 can rotate. Pushing the connecting rod 2 in any direction can rotate the rollers 13 and move the wire box 5 in any direction to cut the grass in that direction at any angle.
[0021] Reference Figure 2 and Figure 3The bottom of the connecting rod 2 is fixedly connected to the limiting plate 14. Both the limiting plate 14 and the threaded hole 17 are provided with threaded holes 17. The two threaded holes 17 are adapted to each other. By loosening the two bolts 9, the sliding support mechanism can be rotated close to the connecting rod 2. When the threaded hole 17 of the horizontal plate 12 fits the threaded hole 17 of the limiting plate 14, the bolts 9 are threadedly connected in the two threaded holes 17 to fix the sliding support mechanism, which is convenient for the storage of the sliding support mechanism.
[0022] Reference Figure 1 The outer surface of the connecting rod 2 is rotatably connected with a rotating sleeve 15, and the two ends of the rotating sleeve 15 are respectively fixedly connected to the two ends of the hanging rope 16. When adjusting the cutting angle of the wire box 5, the connecting rod 2 rotates in the rotating sleeve 15 to prevent the hanging rope 16 from rotating with the connecting rod 2 and causing pulling on the shoulders of the staff.
[0023] Reference Figure 1 The outer surface of the connecting rod 2 is fixedly connected with a dust cover 6, which can block the splashing grass residues generated by the wire box 5 during the mowing process to prevent the grass residues from splashing onto the workers and causing injuries to the workers.
[0024] The implementation principle of an ecological garden lawn trimming device according to an embodiment of the present application is as follows: by setting a power box 1, a drive motor 4, a wire box 5 and a sliding support mechanism, the two bolts 9 can be rotated outwards respectively, and the two fixing blocks 8 can be rotated. The two fixing blocks 8 are rotated to a vertical state, and the two bolts 9 are tightened. The two electric cylinders 11 are electrically connected to the power box 1, and the two electric cylinders 11 are started synchronously. The telescopic ends of the electric cylinders 11 drive the horizontal plate 12 to move up and down, and then drive the telescopic ends of the two limiting telescopic sleeves 10 to telescope, so that the two rollers 13 contact the ground, thereby adjusting the height of the wire box 5, and then adjusting the height of the wire box 5 according to the height of the wire box 5. The required grass retention height of the lawn can be adjusted to the mowing height. If the cutting angle needs to be adjusted, the connecting rod 2 can be rotated. At the same time, the two rollers 13 contact the ground and the rollers 13 can rotate. Pushing the connecting rod 2 in any direction can rotate the rollers 13 and move the wire box 5 in any direction. The driving motor 4 is energized and can drive the wire box 5 to rotate through the output end. The two ropes extended from the wire box 5 rotate at high speed to break the grass on the lawn, achieving the cutting effect, and then the grass in that direction can be cut at any angle, which has the effect of flexible lawn trimming, convenient operation for staff, and time and effort saving.
[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.
[0026] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.
[0027] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
[0028] 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. An ecological garden lawn trimming device, comprising a power box (1), characterized in that: The output end of the power box (1) is fixedly connected to a connecting rod (2), one end of the connecting rod (2) is fixedly connected to a drive motor (4), the output end of the drive motor (4) is fixedly connected to a wire box (5), the outer surface of the connecting rod (2) is fixedly connected to two handles (3), the outer surface of the connecting rod (2) is provided with a hanging rope (16), and the outer surface of the connecting rod (2) is provided with a sliding support mechanism, the sliding support mechanism comprising a rotating block (7), a limiting telescopic sleeve (10), an electric cylinder (11), a transverse plate (12) and a roller (13).
2. The ecological garden lawn trimming device according to claim 1, characterized in that: The rotating block (7) rotates and passes through the connecting rod (2). Both sides of the rotating block (7) are fixedly connected to fixed blocks (8) by bolts (9). The bottoms of the two fixed blocks (8) are respectively fixedly connected to one end of the two limiting telescopic sleeves (10). The inner bottom walls of the two limiting telescopic sleeves (10) are respectively fixedly connected to one end of the two electric cylinders (11). The telescopic ends of the two limiting telescopic sleeves (10) are respectively fixedly connected to the two ends of the top of the cross plate (12). The telescopic ends of the two electric cylinders (11) are respectively fixedly connected to the two ends of the top of the cross plate (12). The two ends of the bottom of the cross plate (12) are respectively rotatably connected to the tops of the two rollers (13).
3. The ecological garden lawn trimming device according to claim 1, characterized in that: The bottom of the connecting rod (2) is fixedly connected to a limit plate (14), and both the limit plate (14) and the threaded hole (17) are provided with threaded holes (17), and the two threaded holes (17) are adapted to each other.
4. The ecological garden lawn trimming device according to claim 1, characterized in that: The outer surface of the connecting rod (2) is rotatably connected to a rotating sleeve (15), and the two ends of the rotating sleeve (15) are respectively fixedly connected to the two ends of the hanging rope (16).
5. The ecological garden lawn trimming device according to claim 1, characterized in that: A dust cover (6) is fixedly connected to the outer surface of the connecting rod (2).