CN219803016U

CN219803016U - Lawn scarifier

Info

Publication number: CN219803016U
Application number: CN202321103836.5U
Authority: CN
Inventors: 向见
Original assignee: Chongqing Jiahe Garden Technology Development Co ltd
Current assignee: Chongqing Jiahe Garden Technology Development Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-10-10
Anticipated expiration: 2033-05-09

Abstract

The utility model relates to the technical field of jack supports, in particular to a lawn scarifying device, which comprises a supporting seat, wherein a fixed frame is arranged at the bottom of the supporting seat, an electric telescopic rod is fixedly arranged in the middle of the upper end of the supporting seat, a first scarifying mechanism is arranged on the inner side of the fixed frame, a sprinkling mechanism is arranged on one side of the electric telescopic rod, a second scarifying mechanism is arranged at the bottom of the supporting seat far away from the sprinkling mechanism, and a sowing mechanism is arranged between the second scarifying mechanism and the first scarifying mechanism; the first soil loosening mechanism comprises a first support frame, a driving motor, a threaded rod and a soil loosening knife, wherein the first support frame is connected to the inner side of a fixing frame in a sliding mode, the telescopic end of the electric telescopic rod penetrates through a supporting seat and extends to the inner portion of the fixing frame to be fixedly connected to the top of the first support frame, and the driving motor is arranged at one end of the first support frame.

Description

Lawn scarifier

Technical Field

The utility model relates to the technical field of jack supports, in particular to a lawn scarifying device.

Background

In recent years, with the continuous acceleration of urban improvement steps of the whole country, the urban greening industry is gradually rising, and lawn planting is an important link of urban greening, and soil loosening is needed to be carried out on protrusions for planting lawns before lawn planting so as to facilitate better survival of the lawns. The common soil loosening device for lawn planting does not have the function of adjusting the soil loosening depth, so that the requirements of different lawn planting depths cannot be met, and the soil blocks are larger after the soil loosening of the common soil loosening device, so that the soil loosening effect is poor, and the soil loosening device for lawn planting is provided.

In order to solve the technical problems, the Chinese patent with the publication number of CN206569956U in the prior art discloses a double-leg support type electric jack support for a motor home, which has the technical key points that: including scarification wheel, link, handle, support frame, gyro wheel and plough utensil etc. the link left side rotation is connected with scarification wheel, and the link right side is connected with the handle, is connected with the support frame on the link, and the gyro wheel of symmetry is connected with around the support frame bottom rotation, and support frame right side downside is connected with the plough utensil.

Above-mentioned application passes through motor output shaft and drives drive wheel and track and all moves to make the wheel that loosens the soil begin to loosen the soil automatically to the lawn, but this prior art scheme has following shortcoming, lacks watering mechanism and elevating system, does not have the degree of depth that the regulation that can be more nimble loosens the soil, can only loosen the soil according to the wheel that loosens the soil, just not have the convenience when the degree of depth that loosens the soil is too dark, when the soil is too dry or need fertilizeing the soil, just needs the workman to fertilize the soil again and waters, has increased workman's work load.

Disclosure of Invention

The utility model aims to provide a lawn scarification device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the lawn scarification device comprises a supporting seat, wherein a fixing frame is arranged at the bottom of the supporting seat, an electric telescopic rod is fixedly arranged in the middle of the upper end of the supporting seat, a first scarification mechanism is arranged on the inner side of the fixing frame, a water spraying mechanism is arranged on one side of the electric telescopic rod, a second scarification mechanism is arranged at the bottom of the supporting seat, far away from the water spraying mechanism, and a sowing mechanism is arranged between the second scarification mechanism and the first scarification mechanism; the first soil loosening mechanism comprises a first supporting frame, a driving motor, a threaded rod and a soil loosening knife, wherein the first supporting frame is slidably connected to the inner side of a fixing frame, the telescopic end of an electric telescopic rod penetrates through a supporting seat and extends to the top of the fixing frame, the driving motor is arranged at one end of the first supporting frame, one end of the threaded rod is rotationally connected to the output end of the driving motor, the other end of the threaded rod is rotationally connected to the other end of the first supporting frame, and the soil loosening knife is rotationally connected to the periphery of the threaded rod.

As the preferable scheme of the utility model, the second soil loosening mechanism comprises a second support frame, a hydraulic cavity, a moving plate and an electric soil cutter, wherein the second support frame is fixed at the bottom of a support seat, the second support frame is H-shaped, the hydraulic cavity is arranged at the bottom of the support seat, the moving plate is slidably connected to the inner wall of the second support frame, the output end of the hydraulic cavity is fixedly connected to the top of the moving plate, and the electric soil cutter is provided with a plurality of groups of soil cutters which are arranged at the bottom of the moving plate.

As the preferable scheme of the utility model, the water spraying mechanism comprises a water tank, a cylinder, a fixed plate, a plurality of groups of pipelines and an atomizing nozzle, wherein the water tank is arranged at the top of the supporting seat, the cylinder is arranged at one side of the water tank, the fixed plate is arranged at the bottom of the supporting seat, the atomizing nozzle is arranged at the bottom of the fixed plate, the plurality of groups of pipelines are arranged in the fixed plate, two ends of the plurality of groups of pipelines are respectively and fixedly connected with the cylinder and the atomizing nozzle, and the top of the inner wall of the water tank is provided with a water level sensor.

As a preferable scheme of the utility model, the seeding mechanism comprises a storage cylinder, a discharge hole, an electromagnetic valve, a first leakage net and a second leakage net, wherein the storage cylinder is arranged at the top of a supporting seat, one end of the discharge hole is arranged at the bottom of the storage cylinder, the other end of the discharge hole penetrates through the bottom of the supporting seat to extend to the outside, the electromagnetic valve, the first leakage net and the second leakage net are respectively arranged on the inner wall of the discharge hole, the electromagnetic valve is arranged at the top of the first leakage net, the first leakage net is arranged at the top of the second leakage net, and the first leakage net is larger than the through holes of the second leakage net.

As a preferable scheme of the utility model, a baffle is arranged at the bottom of one end of the supporting seat, and a handle is arranged at the top of one end of the supporting seat.

As a preferable scheme of the utility model, the four sides of the bottom of the supporting seat are provided with the supporting legs, and the lower ends of the supporting legs are provided with the movable wheels.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the design of the first soil loosening mechanism and the second soil loosening mechanism, the fixed frame is arranged at the bottom of the supporting seat, the electric telescopic rod is fixedly arranged in the middle of the upper end of the supporting seat, the first soil loosening mechanism comprises the first supporting frame, the driving motor, the threaded rod and the soil loosening blade, the second soil loosening mechanism comprises the second supporting frame, the hydraulic cavity, the moving plate and the electric soil loosening device, the second supporting frame is fixed at the bottom of the supporting seat, when a user uses the electric telescopic rod, the first supporting frame is driven to move downwards, when the user reaches a proper position, the driving motor is started to drive the threaded rod to rotate, the threaded rod drives the soil loosening blade to loosen soil, when the user feels that the agglomeration after soil loosening is larger, the hydraulic cavity can be started to drive the electric soil loosening device to loosen soil again, so that the heights of the first soil loosening mechanism and the second soil loosening mechanism can be flexibly adjusted, the depth of soil loosening device can be flexibly adjusted, and the electric soil loosening device is driven to move upwards through the electric telescopic rod and the hydraulic cavity when the electric soil loosening device is not used, and the user is prevented from being injured by the user.

2. In the utility model, through the design of the water spraying mechanism and the seeding mechanism, the water spraying mechanism comprises a water tank, an air cylinder, a fixed plate, a plurality of groups of pipelines and an atomizing nozzle, the seeding mechanism comprises a storage cylinder, a discharge hole, an electromagnetic valve, a first leakage net and a second leakage net, when a user uses the water spraying mechanism, water is discharged in the water tank, the air cylinder drives the water to enter the plurality of groups of pipelines, and when the soil is sprayed out through the atomizing nozzle, when the soil is too dry and the soil is not easy to loosen, the soil can become soft through watering, and convenient quick loosens the soil, also can effectively avoid raise dust polluted air, and seeding mechanism loosens the soil through first mechanism that loosens the soil after, opens the solenoid valve and lets the seed fall in the soil through first net and second net that leaks, when needs fertilize the soil, watering mechanism and seeding mechanism can be according to the variety that the user purchased fertilizer to change inside, more facilitate the use.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the overall planar structure of the present utility model;

FIG. 3 is a schematic view of the internal planar structure of the electric telescopic rod and the first scarification mechanism of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the area a in fig. 2.

In the figure: 1. a support base; 2. a fixing frame; 3. an electric telescopic rod; 4. a baffle; 5. a first support frame; 6. a driving motor; 7. a threaded rod; 8. a scarifier; 9. a second support frame; 10. a hydraulic chamber; 11. a moving plate; 12. an electric soil wringer; 13. a water tank; 14. a cylinder; 15. a fixing plate; 16. a plurality of groups of pipes; 17. an atomizing nozzle; 18. a water level sensor; 19. a storage cylinder; 20. a discharge port; 21. an electromagnetic valve; 22. a first screen; 23. a second screen; 24. a support leg; 25. a moving wheel; 26. a handle.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Examples: the embodiment of the utility model provides a lawn scarification device which scarifies the protrusions for planting lawns so as to facilitate better survival of the lawns, improve the working efficiency, save time and labor, and promote grass growth by scarified soil.

Referring to fig. 1-4, a lawn scarification device comprises a supporting seat 1, wherein a fixing frame 2 is installed at the bottom of the supporting seat 1, an electric telescopic rod 3 is fixedly installed in the middle of the upper end of the supporting seat 1, a first scarification mechanism is installed on the inner side of the fixing frame 2, a water spraying mechanism is installed on one side of the electric telescopic rod 3, a second scarification mechanism is installed at the bottom of the supporting seat 1 far away from the water spraying mechanism, and a sowing mechanism is installed between the second scarification mechanism and the first scarification mechanism; the first scarification mechanism comprises a first support frame 5, a driving motor 6, a threaded rod 7 and a scarifier 8, wherein the first support frame 5 is slidably connected to the inner side of a fixing frame 2, the telescopic end of an electric telescopic rod 3 penetrates through a support seat 1 and extends to the inner side of the fixing frame 2 to be fixedly connected to the top of the first support frame 5, the driving motor 6 is arranged at one end of the first support frame 5, one end of the threaded rod 7 is rotationally connected to the output end of the driving motor 6, the other end of the threaded rod 7 is rotationally connected to the other end of the first support frame 5, and the scarifier 8 is rotationally connected to the periphery of the threaded rod 7.

This device loosens soil on lawn when using, starts electric telescopic handle 3 and drives first support frame 5 and move down, when reaching suitable position, starts driving motor 6 and drives threaded rod 7 and rotate, and threaded rod 7 drives the sword 8 that loosens soil to the soil, just so can nimble the height of adjusting the sword 8 that loosens soil, can nimble the degree of depth of adjusting loosens soil, and it is convenient to use, when not using the sword 8 that loosens soil, drives the sword 8 that loosens soil through electric telescopic handle 3 and moves up, moves to the inside of mount 2, prevents that the user from being injured.

Referring to fig. 1, 2 and 4, the second scarification mechanism comprises a second support frame 9, a hydraulic chamber 10, a moving plate 11 and an electric wringer 12, wherein the second support frame 9 is fixed at the bottom of the support base 1, the second support frame 9 is H-shaped, the hydraulic pressure chamber 10 is installed in the bottom of supporting seat 1, and movable plate 11 sliding connection is on the inner wall of second support frame 9, and the output fixed connection of hydraulic pressure chamber 10 is at the top of movable plate 11, and electronic hank soil ware 12 is provided with the multiunit and installs in the bottom of movable plate 11.

When the electric soil loosening device is used, when a user feels that the agglomeration after loosening the soil is larger, the hydraulic cavity 10 can be started to drive the electric soil loosening device 12 to loosen the larger agglomeration again, so that the height of the second soil loosening mechanism can be flexibly adjusted, the soil loosening of the agglomeration again is convenient, the use is convenient, and when the electric soil loosening device 12 is not used, the hydraulic cavity 10 drives the electric soil loosening device 12 to move upwards, so that the user is prevented from being injured.

Referring to fig. 1 and 2, the water spraying mechanism includes a water tank 13, a cylinder 14, a fixing plate 15, a plurality of groups of pipes 16 and an atomizer 17, the water tank 13 is installed at the top of the supporting seat 1, the cylinder 14 is installed at one side of the water tank 13, the fixing plate 15 is installed at the bottom of the supporting seat 1, the atomizer 17 is installed at the bottom of the fixing plate 15, the plurality of groups of pipes 16 are installed in the fixing plate 15, two ends of the plurality of groups of pipes 16 are respectively fixedly connected to the cylinder 14 and the atomizer 17, and a water level sensor 18 is installed at the top of the inner wall of the water tank 13.

When the use, when the soil is too dry and is difficult to loosen the soil, place water in water tank 13 inside, drive water through cylinder 14 and enter into multiunit pipeline 16 inside, spill through atomizer 17, spill the soil, the soil after watering and the soft of change, just so convenient and fast loosens the soil, also can effectively avoid raise dust polluted air, also can add fertilizer in water tank 13 inside, fertilize the soil.

Referring to fig. 1 and 2, the seeding mechanism includes a storage cylinder 19, a discharge port 20, an electromagnetic valve 21, a first drain 22 and a second drain 23, wherein the storage cylinder 19 is mounted at the top of the support base 1, one end of the discharge port 20 is mounted at the bottom of the storage cylinder 19, the other end of the discharge port 20 passes through the bottom of the support base 1 to extend to the outside, the electromagnetic valve 21, the first drain 22 and the second drain 23 are respectively mounted on the inner wall of the discharge port 20, the electromagnetic valve 21 is mounted at the top of the first drain 22, the first drain 22 is mounted at the top of the second drain 23, and the first drain 22 is larger than the through hole of the second drain 23.

When the novel soil loosening device is used, when the soil needs to be sowed, the sowing mechanism loosens the soil through the first soil loosening mechanism, the electromagnetic valve 21 is opened to enable seeds to fall into the soil through the first leakage net 22 and the second leakage net 23, sowing of grass seeds is completed, manual follow-up sowing is not needed, time and labor are saved, the novel soil loosening device can be replaced with fertilizer, fertilizer is applied to the soil, and the novel soil loosening device is convenient for a user to use.

Referring to fig. 1, 2 and 4, the bottom of one end of the supporting seat 1 is provided with a baffle 4, the top of one end of the supporting seat 1 is provided with a handle 26, the baffle 4 can block splashed soil blocks generated during soil loosening, and the handle 26 can push the soil loosening device by a user respectively.

In addition, the supporting legs 24 are all installed around the bottom of the supporting seat 1, the lower ends of the supporting legs 24 are all provided with moving wheels 25, and the moving wheels 25 conveniently drive the scarifier to move.

The implementation principle of the lawn scarification device provided by the embodiment of the utility model is as follows: when the lawn scarifier is used, the electric telescopic rod 3 is started to drive the first support frame 5 to move downwards, the driving motor 6 is started to drive the threaded rod 7 to rotate when the lawn scarifier reaches a proper position, the threaded rod 7 drives the scarifier 8 to scarify soil, the height of the scarifier 8 can be flexibly adjusted, the scarifier can be flexibly adjusted, the lawn scarifier is convenient to use, when the scarifier 8 is not used, the electric telescopic rod 3 is used to drive the scarifier 8 to move upwards and move to the inside of the fixing frame 2, injury of a user is prevented, when the user feels that the agglomeration after scarifying is larger, the hydraulic cavity 10 can be started to drive the electric scarifier 12 to scarify the larger agglomeration again, the height of the second scarifier can be flexibly adjusted, the soil of the soil is conveniently scarified again, the lawn scarifier is convenient to use, when the electric scarifier 12 is not used, the electric scarifier 12 is driven to move upwards through the hydraulic cavity 10, when the soil is too dry to loosen the soil, water is placed in the water tank 13, the air cylinder 14 drives the water to enter the plurality of groups of pipelines 16, the water is sprayed out through the atomizing nozzle 17 to spray the soil, the sprayed soil and the changed soft soil are more convenient and rapid to loosen the soil, dust can be effectively prevented from polluting the air, fertilizer can be added in the water tank 13 to fertilize the soil, when the soil is needed to be sowed, the sowing mechanism opens the electromagnetic valve 21 to enable seeds to drop into the soil through the first leakage net 22 and the second leakage net 23 after the soil is loosened through the first soil loosening mechanism, the sowing of grass seeds is completed, the subsequent sowing is unnecessary, time and labor are saved, the fertilizer can be replaced, the fertilizer can be fertilized, the convenient use person uses, and baffle 4 can block the soil piece that splashes that produces when loosening the soil, and handle 26 user promotes the device that loosens the soil respectively, and the removal wheel 25 conveniently drives the device that loosens the soil and removes.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lawn device of loosening the soil, includes supporting seat (1), its characterized in that: the novel soil loosening device is characterized in that a fixing frame (2) is arranged at the bottom of a supporting seat (1), an electric telescopic rod (3) is fixedly arranged in the middle of the upper end of the supporting seat (1), a first soil loosening mechanism is arranged on the inner side of the fixing frame (2), a water spraying mechanism is arranged on one side of the electric telescopic rod (3), a second soil loosening mechanism is arranged at the bottom of the supporting seat (1) far away from the water spraying mechanism, and a sowing mechanism is arranged between the second soil loosening mechanism and the first soil loosening mechanism;

the utility model provides a soil loosening mechanism, including first support frame (5), driving motor (6), threaded rod (7) and cutter (8) loosens soil, the inboard at mount (2) of first support frame (5) sliding connection, the flexible end of electric telescopic handle (3) passes supporting seat (1) and extends to the inside fixed connection of mount (2) at the top of first support frame (5), the one end at first support frame (5) is installed to driving motor (6), the one end rotation of threaded rod (7) is connected at the output of driving motor (6), the other end rotation of threaded rod (7) is connected at the other end of first support frame (5), cutter (8) loosens soil rotate and connect the periphery at threaded rod (7).

2. The lawn ripping device of claim 1, wherein: the second soil loosening mechanism comprises a second supporting frame (9), a hydraulic cavity (10), a moving plate (11) and an electric soil cutter (12), wherein the second supporting frame (9) is fixed at the bottom of a supporting seat (1), the second supporting frame (9) is H-shaped, the hydraulic cavity (10) is installed at the bottom of the supporting seat (1), the moving plate (11) is slidably connected onto the inner wall of the second supporting frame (9), the output end of the hydraulic cavity (10) is fixedly connected to the top of the moving plate (11), and the electric soil cutter (12) is provided with a plurality of groups which are installed at the bottom of the moving plate (11).

3. The lawn ripping device of claim 1, wherein: the utility model provides a watering mechanism includes water tank (13), cylinder (14), fixed plate (15), multiunit pipeline (16) and atomizer (17), the top at supporting seat (1) is installed to water tank (13), one side at water tank (13) is installed to cylinder (14), the bottom at supporting seat (1) is installed to fixed plate (15), the bottom at fixed plate (15) is installed to atomizer (17), the inside at fixed plate (15) is installed to multiunit pipeline (16), the both ends of multiunit pipeline (16) are fixed connection respectively on cylinder (14) and atomizer (17), water level inductor (18) are installed at the top of water tank (13) inner wall.

4. A lawn ripping apparatus as in claim 3, wherein: the seeding mechanism comprises a storage cylinder (19), a discharge hole (20), an electromagnetic valve (21), a first leakage net (22) and a second leakage net (23), wherein the storage cylinder (19) is arranged at the top of a supporting seat (1), one end of the discharge hole (20) is arranged at the bottom of the storage cylinder (19), the other end of the discharge hole (20) penetrates through the bottom of the supporting seat (1) to extend to the outside, the electromagnetic valve (21), the first leakage net (22) and the second leakage net (23) are respectively arranged on the inner wall of the discharge hole (20), the electromagnetic valve (21) is arranged at the top of the first leakage net (22), the first leakage net (22) is arranged at the top of the second leakage net (23), and the first leakage net (22) is larger than the through hole of the second leakage net (23).

5. The lawn ripping device of claim 1, wherein: the bottom of supporting seat (1) one end is installed baffle (4), handle (26) are installed at the top of supporting seat (1) one end.

6. The lawn ripping device of claim 1, wherein: support legs (24) are arranged on the periphery of the bottom of the supporting seat (1), and movable wheels (25) are arranged at the lower ends of the support legs (24).