CN215454027U - Afforestation is with device of beating grass with safeguard function - Google Patents
Afforestation is with device of beating grass with safeguard function Download PDFInfo
- Publication number
- CN215454027U CN215454027U CN202122058650.XU CN202122058650U CN215454027U CN 215454027 U CN215454027 U CN 215454027U CN 202122058650 U CN202122058650 U CN 202122058650U CN 215454027 U CN215454027 U CN 215454027U
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- Prior art keywords
- grass
- worm
- base
- side wall
- rear wheel
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- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 86
- 238000010009 beating Methods 0.000 title claims description 12
- 238000009434 installation Methods 0.000 claims abstract description 3
- 244000007853 Sarothamnus scoparius Species 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 11
- 230000003028 elevating effect Effects 0.000 claims 3
- 241000196324 Embryophyta Species 0.000 abstract description 7
- 241001576539 Asperugo procumbens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a grass mowing device with a protection function for landscaping, which belongs to the technical field of garden machinery and comprises a base, wherein the lower end of the base is rotatably connected with universal wheels, the side wall of the base is fixedly connected with an installation frame, the other side wall of the base is fixedly connected with two rear wheel supports, the side walls of the rear wheel supports are fixedly provided with handles, and one rear wheel support is fixedly provided with a support column; a lifting mechanism is arranged between the upper end of the mounting rack and the upper end of the base, a link mechanism is arranged outside the lifting mechanism, and a grass trimmer and a grass clearing mechanism are fixed below the link mechanism. The utility model can lift the connecting rod mechanism by utilizing the lifting power of the lifting mechanism through arranging the lifting mechanism and the connecting rod mechanism, can adjust the grass mowing height according to the needs, is convenient for landscaping grass mowing, and can clean weeds to two sides of the grass mowing device when the grass mowing machine is used by arranging the grass clearing mechanism so as to reduce the interference of the weeds to the working of the grass mowing device.
Description
Technical Field
The utility model relates to the technical field of garden machinery, in particular to a grass mowing device with a protection function for landscaping.
Background
Along with the improvement of living standard, people also are more and more high to the requirement of personal afforestation, generally use the grass cutting device to afforestation, use the good grass cutting device afforestation of being convenient for more.
Present device of beating grass is mostly striden formula and plug-type to one side, use to stride formula device of beating grass to one side and generally need gardens staff to carry on one's back the device of beating grass, the hand handle is beaten grass simultaneously, this type device of beating grass can let gardens staff's back feel the ache when using, the high evenly distributed who is difficult for making the grass of beating grass is beaten grass to the device of beating grass with the hand control simultaneously, use plug-type device of beating grass to be equipped with fixed height of beating grass, be difficult to control when beating grass to the gardens of co-altitude.
Based on the above, the utility model designs the grass mowing device with the protection function for landscaping, so as to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grass mowing device with a protection function for landscaping, which aims to solve the problem that the grass mowing height is difficult to control during landscaping in the background technology.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a grass mowing device with a protection function for landscaping comprises a base, wherein the lower end of the base is rotatably connected with universal wheels, a mounting frame is fixedly connected onto the side wall of the base, two rear wheel supports are fixedly connected onto the other side wall of the base, handles are fixedly arranged on the side walls of the rear wheel supports, and a support column is fixedly arranged on one of the rear wheel supports;
a lifting mechanism is arranged between the upper end of the mounting rack and the upper end of the base, a connecting rod mechanism is arranged outside the lifting mechanism, and a grass trimmer is fixed below the connecting rod mechanism.
Preferably, the upper end and the lower end of the side wall, close to each other, of each of the two rear wheel brackets are fixedly connected with a fixing block and a fixing shaft, the side wall, close to each other, of each of the two fixing blocks is provided with a sliding chute in the vertical direction, and a rear wheel is rotatably connected outside the fixing shaft.
Preferably, the lifting mechanism comprises a threaded column, a worm wheel and a worm, the threaded column is rotatably connected to the upper end of the base, a threaded sleeve is connected to the threaded column through external threads, the worm wheel is fixedly mounted at the upper end of the threaded column, the worm wheel is rotatably connected to the upper end of the mounting frame, the worm is meshed with the worm wheel, and one end of the worm is rotatably connected to the side wall of the mounting frame.
Preferably, the support column is provided with a sliding hole parallel to the axis of the worm, the worm is rotatably arranged in the sliding hole, and one end of the worm, which is far away from the worm wheel, is fixedly provided with a rocker.
Preferably, the link mechanism includes fixed frame and connecting rod, the inside wall fixed connection of fixed frame is on the lateral wall of thread bush, the one end fixed connection of connecting rod is on the lateral wall of fixed frame, the other end of connecting rod slides and sets up in the spout.
Preferably, the grass removing mechanism comprises a grass removing frame, the grass removing frame is of a U-shaped structure with an opening towards the grass trimmer, the inner bottom surface of the grass removing frame is inclined downwards, a groove opening in the horizontal direction is formed in the side wall of the grass removing frame, a motor is fixedly mounted on the side wall of the grass removing frame, an output shaft of the motor is rotatably connected with a reciprocating lead screw, the reciprocating lead screw is in threaded connection with a lead screw sleeve, a broom support is rotatably connected to the outer side of the lead screw sleeve, the broom support is slidably arranged in the groove opening, and a broom is fixedly connected below the broom support.
Preferably, the side wall of the mounting rack close to the base is provided with a dial gauge.
Compared with the prior art, the utility model has the beneficial effects that:
1. by arranging the worm wheel and the worm, the worm is rotated by the rocker to drive the worm wheel to rotate, meanwhile, the threaded columns below the worm wheel rotate together, the threaded sleeves on the threaded columns are lifted through threads, the connecting rod mechanism outside the threaded sleeves is lifted along with the threaded sleeves, the grass mower fixed by the connecting rod mechanism is controlled to grass at different heights, the grass mowing height is controlled through the dial gauge, and the operation is convenient;
2. through the grass clearing mechanism, the grass clearing frame can catch weeds when the grass trimmer works, and meanwhile, the motor works to enable the screw rod sleeve to reciprocate on the reciprocating screw rod to drive the broom to sweep the weeds to two sides in the grass clearing frame, so that the obstacle of advancing of the grass clearing device when the weeds are too much is reduced.
Drawings
FIG. 1 is a perspective view of a grass mowing device with a protection function for landscaping according to the present invention;
FIG. 2 is a schematic rear side view of a grass mowing device for landscaping with a protection function according to the present invention;
FIG. 3 is a schematic side view of a grass mowing device for landscaping with a protection function according to the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
In the figure: 1. a base; 2. a universal wheel; 3. a mounting frame; 4. a rear wheel support; 5. a handle; 6. a support pillar; 7. a lifting mechanism; 8. a link mechanism; 9. a grass trimmer; 10. a fixed block; 11. a fixed shaft; 12. a chute; 13. a rear wheel; 14. a threaded post; 15. a worm gear; 16. a worm; 17. a threaded sleeve; 18. a rocker; 19. a fixing frame; 20. a connecting rod; 21. a grass clearing mechanism; 22. clearing grass frames; 23. a notch; 24. a motor; 25. a reciprocating screw; 26. a screw sleeve; 27. a broom bracket; 28. a broom; 29. and (4) a scale table.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Referring to fig. 1-4, a grass mowing device with a protection function for landscaping comprises a base 1, wherein the lower end of the base 1 is rotatably connected with a universal wheel 2, the universal wheel 2 can control the movement direction of the grass mowing device and has a self-locking function, an installation frame 3 is fixedly connected to the side wall of the base 1, two rear wheel supports 4 are fixedly connected to the other side wall of the base 1, handles 5 are fixedly arranged on the side walls of the rear wheel supports 4, and a support column 6 is fixedly arranged on one rear wheel support 4;
as shown in figure 1, a lifting mechanism 7 is arranged between the upper end of the mounting frame 3 and the upper end of the base 1, a link mechanism 8 is arranged outside the lifting mechanism 7, and a grass mower 9 and a grass cleaning mechanism 21 are fixed below the link mechanism 8.
The upper end and the lower end of the mutually close side walls of the two rear wheel brackets 4 are fixedly connected with a fixed block 10 and a fixed shaft 11, the mutually close side walls of the two fixed blocks are provided with vertical sliding grooves 12, and the outside of the fixed shaft 11 is rotatably connected with a rear wheel 13.
As shown in fig. 2, the lifting mechanism 7 includes a threaded column 14, a worm wheel 15 and a worm 16, the threaded column 14 is rotatably connected to the upper end of the base 1, a threaded sleeve 17 is connected to the external thread of the threaded column 14, the worm wheel 15 is fixedly mounted at the upper end of the threaded column 14, the worm wheel 15 is rotatably connected to the upper end of the mounting frame 3, the worm 16 is meshed with the worm wheel 15, and one end of the worm 16 is rotatably connected to the side wall of the mounting frame 3.
It should be noted that the support column 6 is provided with a slide hole parallel to the axis of the worm 16, the worm 16 is rotatably disposed in the slide hole, a rocker 18 is fixedly mounted at one end of the worm 16 far away from the worm wheel 15, and the worm 16 can be rotated through the rocker 18.
As shown in fig. 3, the link mechanism 8 includes a fixed frame 19 and a connecting rod 20, an inner sidewall of the fixed frame 19 is fixedly connected to an outer sidewall of the threaded sleeve 17, one end of the connecting rod 20 is fixedly connected to a sidewall of the fixed frame 19, and the other end of the connecting rod 20 is slidably disposed in the chute 12.
In order to protect the grass mowing device and control the grass mowing height, the grass clearing mechanism 21 comprises a grass clearing frame 22, the grass clearing frame 22 is arranged in a U-shaped structure with an opening towards the grass mowing machine 9, the inner bottom surface of the grass clearing frame is arranged in a manner that two sides are inclined downwards, a notch 23 in the horizontal direction is formed in the side wall of the grass clearing frame 22, a motor 24 is fixedly mounted on the side wall of the grass clearing frame 22, an output shaft of the motor 24 is rotatably connected with a reciprocating lead screw 25, the reciprocating lead screw 25 is in threaded connection with a lead screw sleeve 26 through external threads, a broom support 27 is rotatably connected outside the lead screw sleeve 26, the broom support 27 is arranged in the notch 23 in a sliding manner, a broom 28 is fixedly connected below the broom support 27, and a scale 29 is arranged on the side wall, close to the base 1, of the mounting frame 3.
The operating principle of the present invention will now be described as follows:
in the utility model, when the rocker 18 is rotated, the worm 16 is driven to rotate, the worm wheel 15 meshed with the worm 16 also rotates, the threaded column 14 fixed at the lower end of the worm wheel 15 also rotates, the threaded sleeve 17 on the threaded column 14 is driven to ascend and descend, meanwhile, the connecting rod mechanism 8 fixed by the threaded sleeve 17 also ascends and descends, the fixed frame 19 of the connecting rod mechanism 8 and the scale 29 on the mounting frame 3 are controlled to reach the required height to control the height of the grass mower 9, the grass cleaning frame 22 can receive weeds when the grass mower 9 works through the grass cleaning mechanism 21, and the screw sleeve 26 reciprocates on the reciprocating screw rod 25 through the work of the motor 24 to drive the broom 28 to clean the weeds to two sides in the grass cleaning frame 22, so that the obstacle to the advancing of the grass mower when the weeds are too much is reduced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a device of beating grass for afforestation with safeguard function, includes base (1), its characterized in that: the lower end of the base (1) is rotatably connected with a universal wheel (2), the side wall of the base (1) is fixedly connected with an installation frame (3), the other side wall of the base (1) is fixedly connected with two rear wheel supports (4), the side walls of the rear wheel supports (4) are fixedly provided with handles (5), and one of the rear wheel supports (4) is fixedly provided with a support column (6);
be equipped with elevating system (7) between the upper end of mounting bracket (3) and the upper end of base (1), elevating system (7) are equipped with link mechanism (8) outward, link mechanism (8) below is fixed with mower (9) and grass cleaning mechanism (21).
2. A grass mowing device with a protection function for landscaping according to claim 1, further comprising: the upper end and the lower end of the side wall, close to each other, of each of the two rear wheel supports (4) are fixedly connected with a fixing block (10) and a fixing shaft (11), the side wall, close to each other, of each of the two fixing blocks is provided with a sliding groove (12) in the vertical direction, and a rear wheel (13) is rotatably connected to the outside of the fixing shaft (11).
3. A grass mowing device with a protection function for landscaping according to claim 1, further comprising: elevating system (7) are including screw thread post (14), worm wheel (15) and worm (16), screw thread post (14) are rotated and are connected the upper end at base (1), screw thread post (14) external screw thread connection has thread bush (17), worm wheel (15) fixed mounting is in the upper end of screw thread post (14), worm wheel (15) are rotated and are connected the upper end in mounting bracket (3), worm (16) and worm wheel (15) meshing, the one end of worm (16) is rotated and is connected on the lateral wall of mounting bracket (3).
4. A grass mowing device with a protection function for landscaping according to claim 3, wherein: the support column (6) is provided with a sliding hole parallel to the axis of the worm (16), the worm (16) is rotatably arranged in the sliding hole, and one end, far away from the worm wheel (15), of the worm (16) is fixedly provided with a rocker (18).
5. A grass mowing device with a guard function for landscaping according to claim 2, wherein: link mechanism (8) are including fixed frame (19) and connecting rod (20), the inside wall fixed connection of fixed frame (19) is on the lateral wall of thread bush (17), the one end fixed connection of connecting rod (20) is on the lateral wall of fixed frame (19), the other end of connecting rod (20) slides and sets up in spout (12).
6. A grass mowing device with a protection function for landscaping according to claim 1, further comprising: the grass cleaning mechanism (21) comprises a grass cleaning frame (22), the grass cleaning frame (22) is provided with an opening towards a U-shaped structure of the grass trimmer (9), the inner bottom surface of the grass cleaning frame is inclined downwards, a notch (23) in the horizontal direction is formed in the side wall of the grass cleaning frame (22), a motor (24) is fixedly mounted on the side wall of the grass cleaning frame (22), an output shaft of the motor (24) is rotatably connected with a reciprocating lead screw (25), the reciprocating lead screw (25) is in threaded connection with a lead screw sleeve (26), a broom support (27) is rotatably connected outside the lead screw sleeve (26), the broom support (27) is slidably arranged in the notch (23), and a broom (28) is fixedly connected below the broom support (27).
7. A grass mowing device with a protection function for landscaping according to claim 1, further comprising: and a dial gauge (29) is arranged on the side wall, close to the base (1), of the mounting rack (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122058650.XU CN215454027U (en) | 2021-08-30 | 2021-08-30 | Afforestation is with device of beating grass with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122058650.XU CN215454027U (en) | 2021-08-30 | 2021-08-30 | Afforestation is with device of beating grass with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215454027U true CN215454027U (en) | 2022-01-11 |
Family
ID=79765711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122058650.XU Expired - Fee Related CN215454027U (en) | 2021-08-30 | 2021-08-30 | Afforestation is with device of beating grass with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215454027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114766186A (en) * | 2022-06-06 | 2022-07-22 | 厦门工学院 | Weeder is used in landscape garden |
-
2021
- 2021-08-30 CN CN202122058650.XU patent/CN215454027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114766186A (en) * | 2022-06-06 | 2022-07-22 | 厦门工学院 | Weeder is used in landscape garden |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |