CN110622679A - Garden machine prevents twining careless device - Google Patents
Garden machine prevents twining careless device Download PDFInfo
- Publication number
- CN110622679A CN110622679A CN201910979617.5A CN201910979617A CN110622679A CN 110622679 A CN110622679 A CN 110622679A CN 201910979617 A CN201910979617 A CN 201910979617A CN 110622679 A CN110622679 A CN 110622679A
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- China
- Prior art keywords
- grass
- wall
- blade
- main body
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/81—Casings; Housings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/82—Other details
Abstract
The invention discloses an anti-winding device of garden machinery, which comprises a weeding machine, wherein the weeding machine comprises a rack and a motor, a storage battery is arranged outside the rack, the motor is electrically connected with the storage battery, the weeding machine also comprises a protection main body, a weeding main body, a grass blowing main body and a grass discharging main body, the protection main body comprises a protection cover and an anti-splash baffle skin, the inner wall of the upper end of the protection cover is fixedly connected with the outer wall of the upper end of the motor, the upper end of the motor is fixedly connected with the lower end of the rack, the upper end of the anti-splash baffle skin is fixedly arranged at the lower end of the rear part of the protection cover through screws, the weeding main body comprises a rotating shaft and a steel wire string, the upper end of the rotating shaft is fixedly arranged at the lower end of a rotor of the motor, the steel wire string is. The invention can prevent the grass of the weeding machine from being jammed, thereby achieving the purposes of improving the overall efficiency of the weeding machine and better meeting the use requirement.
Description
Technical Field
The invention relates to the technical field of weeding machine equipment, in particular to a grass winding prevention device of a garden machine.
Background
Garden machine's grass winding prevention device is specifically used in the weeder, common weeder mainly utilizes its lower extreme high-speed rotatory steel wire to prune the target lawn, can be twined by the careless leaf of overlength when the careless leaf of overlength is detained between steel wire and pivot, the pivot of weeder is once twined the back by the careless leaf, its winding careless leaf can increase other careless leaves by winding probability, thereby form vicious circle after making the weeder twine the grass, need manual clearance, thereby the work efficiency of weeder has been reduced, so need a device that can alleviate above-mentioned problem urgently.
Disclosure of Invention
The invention aims to provide a grass winding prevention device of a garden machine, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a grass winding prevention device of a garden machine comprises a weeding machine, wherein the weeding machine comprises a rack and a motor, a storage battery is arranged outside the rack, and the motor is electrically connected with the storage battery; the weeding machine also comprises a protection main body, a weeding main body, a grass blowing main body and a grass discharging main body; the protection main body comprises a protection cover and a splash-proof baffle leather, the inner wall of the upper end of the protection cover is fixedly connected to the outer wall of the upper end of the motor, the upper end of the motor is fixedly connected to the lower end of the rack, and the upper end of the splash-proof baffle leather is fixedly arranged at the lower end of the rear part of the protection cover through screws; the weeding main body comprises a rotating shaft and steel wire strings, the upper end of the rotating shaft is fixedly arranged at the lower end of a rotor of the motor, and the steel wire strings are symmetrically and fixedly connected to the lower end of the rotating shaft; the grass blowing main body comprises a first blade and a second blade, and the inner walls of the first blade and the second blade are fixedly arranged on the outer wall of the upper part of the rotating shaft; the grass discharging main body comprises a first resistance blade, a second resistance blade and a grass discharging ring, the first resistance blade and the second resistance blade are symmetrically and fixedly connected to the upper end of the grass discharging ring, and the grass discharging ring is rotatably installed on the outer wall of the lower end of the rotating shaft.
Preferably, the rotating shaft comprises a shaft body, a bolt, a jack and a nut, the upper end of the shaft body is sleeved at the lower end of a rotor of the motor, the jack is hollowed at the upper end of the shaft body, the bolt penetrates through the shaft body and the rotor of the motor through the jack, the nut is installed at the outer wall of one end of the bolt in a threaded mode, the shaft body is fixedly installed at the lower end of the rotor of the motor through the bolt and the nut, a steel wire string is fixedly connected with the lower end of the shaft body through the lower end of the shaft body, the grass discharging ring is installed on the outer side of the lower portion of the shaft body in a rotating mode, is located on the upper.
Preferably, the weeder further comprises a handle, and the handle is symmetrically and fixedly connected to the side wall of the upper end of the frame.
Preferably, the protection main part still includes the design ring, the fixed embedding of design ring is at the upper end outer wall of protection casing, the design ring is as an organic whole with protection casing fixed connection.
Preferably, the protection main part still includes the air vent, the even fretwork of air vent is seted up at the upper portion outer wall of protection casing.
Preferably, the weeding main part still includes the elastic rod, the symmetrical fixed connection of elastic rod is at the middle part outer wall of axis body, elastic rod and axis body fixed connection are as an organic whole, the one end fixed connection that the wire string deviates from the axis body is at the lower extreme of axis body.
Preferably, blow the grass main part and still include solid fixed ring, the equal fixed connection of first blade and second blade is at solid fixed ring's outer wall, gu fixed ring's inner wall fixed connection is at the upper portion outer wall of axis body.
Preferably, the grass discharging main body further comprises a bearing, the inner wall of the bearing is fixedly connected to the outer wall of the lower portion of the shaft body, the outer wall of the lower end of the bearing is fixedly connected to the upper end of the grass discharging ring, the grass discharging ring is rotatably installed on the outer side of the lower portion of the shaft body through the bearing, and the inner walls of the first resistance blades and the second resistance blades are fixedly connected to the outer wall of the bearing.
Preferably, the grass discharging main body further comprises spiral grains, and the spiral grains are uniformly arranged on the outer wall of the grass discharging ring.
Compared with the prior art, the invention has the following beneficial effects:
when the lawn mower is used, the motor is driven to rotate by the externally-mounted storage battery, the motor drives the rotating shaft to rotate, the elastic rod and the steel wire string are driven to rotate by the rotating shaft, the steel wire string is tightened by the elasticity of the elastic rod, the steel wire string rotates around the rotating shaft in a height direction, the handle is manually held, the protective main body and the weeding main body are moved to a target lawn through the rack to carry out basic lawn trimming work, and grass seedlings are cut by the high-speed rotation of the steel wire string in the process; the rotating shaft rotates to drive the first blade and the second blade to rotate at a high speed through the fixing ring, the first blade and the second blade rotate at a high speed to generate downward airflow, the airflow enters the upper part of the inner side of the protective cover through the vent hole formed in the outer side of the upper part of the protective cover, and the target grass seedling is blown downwards through the inner side of the protective cover, so that the overlong grass blade is bent downwards, the steel wire string is enabled to directly cut the grass blade folded downwards in the cutting process, the overlong grass blade is difficult to clamp between the rotating shaft and the steel wire string, and meanwhile, the cut grass blade is blown downwards to the periphery through the downward airflow in the protective cover, so that the grass blade is prevented from being detained on the inner side of the protective cover, and the probability that detained grass blade fragments are wound between the rotating shaft; when the rotating shaft rotates, the first resistance blade, the second resistance blade and the grass discharge ring generate a rotating deflection force through the bearing, the bearing is utilized to reduce the influence of the rotating shaft on the first resistance blade, the second resistance blade and the grass discharge ring when the rotating shaft rotates, meanwhile, the first resistance blade and the second resistance blade generate resistance in the rotating process, so that the relative movement amplitude of the grass discharge ring and the rotating shaft is increased, the grass discharge ring rotates in the opposite direction with the rotating shaft as a static state, part of grass chopping blades clamped between the grass discharge ring and a steel wire string are reversely pulled out through the grass discharge ring, the friction force between the grass discharge ring and the grass chopping blades is increased through spiral grains in the process, when the grass chopping blades leave the steel wire string, the grass chopping blades are blown open through downward wind power generated by the rotation of the first blade and the second blade, the aim of repeatedly winding the grass chopping blades is avoided, and the aim of preventing the grass from being wound in the work of the weeding machine is fulfilled, thereby improving the overall efficiency of the operation of the weeding machine.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the main body structure of the present invention;
FIG. 3 is a schematic structural view of a weeding main body according to the present invention;
FIG. 4 is a schematic structural view of a grass-blowing main body according to the present invention;
FIG. 5 is a schematic structural view of a grass discharging body according to the present invention;
fig. 6 is a schematic view of the structure of the rotating shaft of the present invention.
In the figure: 1. a weeding machine; 2. a protective body; 3. a weeding main body; 4. blowing the grass main body; 5. a grass discharging body; 6. a frame; 7. shaping rings; 8. a protective cover; 9. a splash-proof baffle skin; 10. a vent hole; 11. a motor; 12. a rotating shaft; 13. an elastic rod; 14. steel wire string; 15. a first blade; 16. a fixing ring; 17. a second blade; 18. a first resistance blade; 19. a bearing; 20. a second resistance blade; 21. helical thread; 22. grass discharge ring; 23. a shaft body; 24. a bolt; 25. a jack; 26. and a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: a grass winding prevention device of a garden machine comprises a weeding machine 1, wherein the weeding machine 1 comprises a rack 6 and a motor 11, a storage battery is arranged outside the rack 6, and the motor 11 is electrically connected with the storage battery; the weeding machine 1 also comprises a protection main body 2, a weeding main body 3, a grass blowing main body 4 and a grass discharging main body 5; the protection main body 2 comprises a protection cover 8 and a splash-proof baffle leather 9, the inner wall of the upper end of the protection cover 8 is fixedly connected to the outer wall of the upper end of the motor 11, the upper end of the motor 11 is fixedly connected to the lower end of the rack 6, and the upper end of the splash-proof baffle leather 9 is fixedly arranged at the lower end of the rear part of the protection cover 8 through screws; the weeding main body 3 comprises a rotating shaft 12 and steel wire strings 14, the upper end of the rotating shaft 12 is fixedly arranged at the lower end of a rotor of the motor 11, and the steel wire strings 14 are symmetrically and fixedly connected to the lower end of the rotating shaft 12; the grass blowing main body 4 comprises a first blade 15 and a second blade 17, and the inner walls of the first blade 15 and the second blade 17 are fixedly arranged on the outer wall of the upper part of the rotating shaft 12; the grass discharging main body 5 comprises a first resistance blade 18, a second resistance blade 20 and a grass discharging ring 22, the first resistance blade 18 and the second resistance blade 20 are symmetrically and fixedly connected to the upper end of the grass discharging ring 22, the grass discharging ring 22 is rotatably installed on the outer wall of the lower end of a rotating shaft 12, when the grass discharging device is used, an externally-mounted storage battery is used for driving the motor 11 to rotate, the motor 11 is used for driving the rotating shaft 12 to rotate, the rotating shaft 12 is used for driving an elastic rod 13 and a steel wire string 14 to rotate, the elastic rod 13 is used for achieving the purpose of tightening the steel wire string 14, the steel wire string 14 rotates around the rotating shaft 12 in height, a handle is manually held, the protecting main body 2 and the weeding main body 3 are moved to a target lawn through a rack 6 for basic lawn trimming work, and the steel wire string 14 rotates at high speed to cut grass; the rotating shaft 12 rotates to drive the first blade 15 and the second blade 17 to rotate at a high speed through the fixing ring 16, the first blade 15 and the second blade 17 rotate at a high speed to generate downward airflow, the airflow enters the upper part of the inner side of the protective cover 8 through the vent hole 10 formed in the outer side of the upper part of the protective cover 8, and target grass seedlings are blown downwards through the inner side of the protective cover 8, so that the overlong grass blades are bent downwards, the steel wire strings 14 are enabled to directly cut the grass blades folded downwards in the cutting process, the overlong grass blades are enabled to be difficult to be clamped between the rotating shaft 12 and the steel wire strings 14, meanwhile, the cut grass blades are blown downwards to the periphery through the downward airflow in the inner side of the protective cover 8, the grass blades are prevented from being retained in the inner side of the protective cover 8, and the probability that the retained grass blade fragments are wound between the rotating; after the rotating shaft 12 rotates, the bearing 19 generates a rotating deflection force on the first resistance blade 18, the second resistance blade 20 and the grass discharge ring 22, the bearing 19 is utilized to reduce the influence on the first resistance blade 18, the second resistance blade 20 and the grass discharge ring 22 when the rotating shaft 12 rotates, meanwhile, the first resistance blade 18 and the second resistance blade 20 generate resistance in the rotating process, so that the amplitude of the relative movement between the grass discharge ring 22 and the rotating shaft 12 is increased, the grass discharge ring 22 rotates in the opposite direction with the rotating shaft 12 as a static state, so that part of the grass chopping blades clamped between the grass discharge ring 22 and the steel wire string 14 are pulled out in the opposite direction through the grass discharge ring 22, the spiral grains 21 are utilized to increase the friction force between the grass discharge ring 22 and the grass chopping blades in the process, when the grass chopping blades leave the steel wire string 14, the first blades 15 and the second blades 17 are similarly utilized to generate downward wind force to blow the grass chopping blades apart, and the purpose of repeatedly winding the grass chopping blades is avoided, thereby the purpose of preventing the broken grass from winding in the operation of the weeding machine 1 is realized, and the overall efficiency of the operation of the weeding machine 1 is improved.
The rotating shaft 12 comprises a shaft body 23, a bolt 24, an insertion hole 25 and a nut 26, the upper end of the shaft body 23 is sleeved at the lower end of a rotor of the motor 11, the insertion hole 25 is hollowed at the upper end of the shaft body 23, the bolt 24 penetrates through the shaft body 23 and the rotor of the motor 11 through the insertion hole 25, the nut 26 is installed on the outer wall of one end of the bolt 24 in a threaded manner, the shaft body 23 is fixedly installed at the lower end of the rotor of the motor 11 through the bolt 24 and the nut 26, a steel wire string 14 is fixedly connected through the lower end of the shaft body 23, a grass discharge ring 22 is rotatably installed on the outer side of the lower portion of the shaft body 23, the grass discharge ring 22 is located on the upper side of the steel wire string 14, the grass discharge ring 22 is not in contact with the steel wire string 14, the weeding machine 1 further comprises a handle, the handle is symmetrically and fixedly connected to the side wall, the protection main body 2 further comprises an air vent 10, the air vent 10 is evenly hollowed out on the outer wall of the upper portion of the protection cover 8, the weeding main body 3 further comprises an elastic rod 13, the elastic rod 13 is symmetrically and fixedly connected to the outer wall of the middle portion of the shaft body 23, the elastic rod 13 is fixedly connected with the shaft body 23 into a whole, one end, away from the shaft body 23, of the steel wire string 14 is fixedly connected to the lower end of the shaft body 23, the grass blowing main body 4 further comprises a fixing ring 16, the first blade 15 and the second blade 17 are both fixedly connected to the outer wall of the fixing ring 16, the inner wall of the fixing ring 16 is fixedly connected to the outer wall of the upper portion of the shaft body 23, the grass discharging main body 5 further comprises a bearing 19, the inner wall of the bearing 19 is fixedly connected to the outer wall of the lower portion of the shaft body 23, the outer wall of the lower portion of the bearing 19 is fixedly connected to the upper end of, the grass discharging main body 5 also comprises spiral grains 21, and the spiral grains 21 are uniformly arranged on the outer wall of the grass discharging ring 22.
The working principle is as follows: when the lawn mower is used, the motor 11 is driven to rotate by the externally-mounted storage battery, the motor 11 drives the rotating shaft 12 to rotate, the elastic rod 13 and the steel wire string 14 are driven to rotate through the rotating shaft 12, the steel wire string 14 is tightened by the elasticity of the elastic rod 13, the steel wire string 14 rotates around the rotating shaft 12 in height, the handle is manually held, the protection main body 2 and the weeding main body 3 are moved to a target lawn through the rack 6 to carry out basic lawn trimming work, and the steel wire string 14 rotates at a high speed to cut grass seedlings in the process; the rotating shaft 12 rotates to drive the first blade 15 and the second blade 17 to rotate at a high speed through the fixing ring 16, the first blade 15 and the second blade 17 rotate at a high speed to generate downward airflow, the airflow enters the upper part of the inner side of the protective cover 8 through the vent hole 10 formed in the outer side of the upper part of the protective cover 8, and target grass seedlings are blown downwards through the inner side of the protective cover 8, so that the overlong grass blades are bent downwards, the steel wire strings 14 are enabled to directly cut the grass blades folded downwards in the cutting process, the overlong grass blades are enabled to be difficult to be clamped between the rotating shaft 12 and the steel wire strings 14, meanwhile, the cut grass blades are blown downwards to the periphery through the downward airflow in the inner side of the protective cover 8, the grass blades are prevented from being retained in the inner side of the protective cover 8, and the probability that the retained grass blade fragments are wound between the rotating; after the rotating shaft 12 rotates, the bearing 19 generates a rotating deflection force on the first resistance blade 18, the second resistance blade 20 and the grass discharge ring 22, the bearing 19 is utilized to reduce the influence on the first resistance blade 18, the second resistance blade 20 and the grass discharge ring 22 when the rotating shaft 12 rotates, meanwhile, the first resistance blade 18 and the second resistance blade 20 generate resistance in the rotating process, so that the amplitude of the relative movement between the grass discharge ring 22 and the rotating shaft 12 is increased, the grass discharge ring 22 rotates in the opposite direction with the rotating shaft 12 as a static state, so that part of the grass chopping blades clamped between the grass discharge ring 22 and the steel wire string 14 are pulled out in the opposite direction through the grass discharge ring 22, the spiral grains 21 are utilized to increase the friction force between the grass discharge ring 22 and the grass chopping blades in the process, when the grass chopping blades leave the steel wire string 14, the first blades 15 and the second blades 17 are similarly utilized to generate downward wind force to blow the grass chopping blades apart, and the purpose of repeatedly winding the grass chopping blades is avoided, thereby the purpose of preventing the broken grass from winding in the operation of the weeding machine 1 is realized, and the overall efficiency of the operation of the weeding machine 1 is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a garden machine's grass winding prevention device, includes weeder (1), weeder (1) includes frame (6) and motor (11), the inside of frame (6) is equipped with the storage battery outward, motor (11) and storage battery electric connection, its characterized in that: the weeding machine (1) further comprises a protection main body (2), a weeding main body (3), a grass blowing main body (4) and a grass discharging main body (5); the protection main body (2) comprises a protection cover (8) and a splash-proof baffle leather (9), the inner wall of the upper end of the protection cover (8) is fixedly connected to the outer wall of the upper end of a motor (11), the upper end of the motor (11) is fixedly connected to the lower end of a rack (6), and the upper end of the splash-proof baffle leather (9) is fixedly installed at the lower end of the rear part of the protection cover (8) through screws; the weeding main body (3) comprises a rotating shaft (12) and steel wire strings (14), the upper end of the rotating shaft (12) is fixedly installed at the lower end of a rotor of the motor (11), and the steel wire strings (14) are symmetrically and fixedly connected to the lower end of the rotating shaft (12); the grass blowing main body (4) comprises a first blade (15) and a second blade (17), and the inner walls of the first blade (15) and the second blade (17) are fixedly arranged on the outer wall of the upper part of the rotating shaft (12); arrange grass main part (5) and include first resistance blade (18), second resistance blade (20) and arrange grass ring (22), first resistance blade (18) and second resistance blade (20) symmetry fixed connection are in the upper end of arranging grass ring (22), arrange grass ring (22) and rotate the lower extreme outer wall of installing in pivot (12).
2. The grass winding preventing device for the garden machine according to claim 1, wherein: the rotating shaft (12) comprises a shaft body (23), a bolt (24), an insertion hole (25) and a nut (26), the upper end of the shaft body (23) is sleeved at the lower end of a rotor of the motor (11), the insertion hole (25) is hollowed at the upper end of the shaft body (23), the bolt (24) penetrates through the shaft body (23) and the rotor of the motor (11) through the insertion hole (25), the nut (26) is installed on the outer wall of one end of the bolt (24) in a threaded mode, the shaft body (23) is fixedly installed at the lower end of the rotor of the motor (11) through the bolt (24) and the nut (26), the steel wire string (14) is fixedly connected with the lower end of the shaft body (23), the grass discharge ring (22) is rotatably installed on the outer side of the lower portion of the shaft body (23), the grass discharge ring (22) is located on the upper side of the steel wire string (14), and the grass discharge ring (.
3. The grass winding preventing device for the garden machine according to claim 1, wherein: the weeding machine (1) further comprises a handle, and the handle is symmetrically and fixedly connected to the side wall of the upper end of the rack (6).
4. The grass winding preventing device for the garden machine according to claim 1, wherein: protection main part (2) are still including sizing ring (7), the fixed upper end outer wall of embedding in protection casing (8) of sizing ring (7), sizing ring (7) and protection casing (8) fixed connection are as an organic whole.
5. The grass winding preventing device for the garden machine according to claim 1, wherein: the protection main body (2) further comprises air vents (10), and the air vents (10) are uniformly hollowed out and arranged on the outer wall of the upper portion of the protection cover (8).
6. The grass winding preventing device for the garden machine according to claim 2, wherein: weeding main part (3) still include elastic rod (13), elastic rod (13) symmetry fixed connection is at the middle part outer wall of axis body (23), elastic rod (13) and axis body (23) fixed connection are as an organic whole, wire string (14) deviate from the one end fixed connection of axis body (23) at the lower extreme of axis body (23).
7. The grass winding preventing device for the garden machine according to claim 2, wherein: blow grass main part (4) and still include solid fixed ring (16), first blade (15) and the equal fixed connection of second blade (17) are at the outer wall of solid fixed ring (16), the inner wall fixed connection of solid fixed ring (16) is at the upper portion outer wall of axis body (23).
8. The grass winding preventing device for the garden machine according to claim 2, wherein: arrange grass main part (5) and still include bearing (19), the inner wall fixed connection of bearing (19) is at the lower part outer wall of axis body (23), the lower extreme outer wall fixed connection of bearing (19) is in the upper end of arranging grass ring (22), arrange grass ring (22) and rotate through bearing (19) and install the lower part outside at axis body (23), the equal fixed connection in the outer wall of bearing (19) of the inner wall of first resistance blade (18) and second resistance blade (20).
9. The grass winding preventing device for the garden machine according to claim 1, wherein: the grass discharge main body (5) further comprises spiral grains (21), and the spiral grains (21) are uniformly arranged on the outer wall of the grass discharge ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910979617.5A CN110622679B (en) | 2019-10-15 | 2019-10-15 | Garden machine prevents twining careless device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910979617.5A CN110622679B (en) | 2019-10-15 | 2019-10-15 | Garden machine prevents twining careless device |
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| CN110622679A true CN110622679A (en) | 2019-12-31 |
| CN110622679B CN110622679B (en) | 2022-04-22 |
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| CN201910979617.5A Active CN110622679B (en) | 2019-10-15 | 2019-10-15 | Garden machine prevents twining careless device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112514566A (en) * | 2020-12-01 | 2021-03-19 | 赣州久创科技有限公司 | Farmland is with multi-functional weeder |
| CN113767750A (en) * | 2021-09-17 | 2021-12-10 | 南京苏美达智能技术有限公司 | Mowing robot |
| CN114698456A (en) * | 2022-04-15 | 2022-07-05 | 皖西学院 | Automatic kibbling robot of farmland weeding |
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| CN114698456A (en) * | 2022-04-15 | 2022-07-05 | 皖西学院 | Automatic kibbling robot of farmland weeding |
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