CN218042536U

CN218042536U - Grass cutter

Info

Publication number: CN218042536U
Application number: CN202023037224.XU
Authority: CN
Inventors: 黄宇尘; 李保毅; 欧阳丽冰
Original assignee: Zhangzhou Huanjia Cleaning Service Co ltd
Current assignee: Zhangzhou Huanjia Cleaning Service Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2022-12-16
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to a lawn mower relates to gardens technical field, and it is including removing frame and installation casing, the grass-cutting mouth has been seted up on the installation casing, be provided with the spinning blade and the drive that are located grass-cutting mouth department in the installation casing the first drive arrangement of spinning blade pivoted, the installation casing passes through the mounting to be installed remove on the frame, be provided with on the installation casing and hold the case, it is provided with the fan to hold the incasement, it inhales the material pipe to hold the intercommunication between case and the installation casing, it is provided with crushing sword to hold the incasement rotation, it is provided with the drive to hold on the case crushing sword pivoted second drive arrangement. This application has the effect of utilizing the grass after cutting.

Description

Grass cutter

Technical Field

The application relates to the technical field of gardens, especially, relate to a lawn mower.

Background

With the rapid development of the garden tool industry, the garden tool consumers are more and more, and the market has more and more related garden tools, such as a grass mower, a grass trimmer, a scarifier and the like. In order to be able to market in the garden industry and to win more consumers, the design of the product must meet the wide acceptance of the consumers in order to be competitive. In order to make the product designed by us competitive, the designer must consider the product in terms of performance, appearance, price, etc.

The utility model discloses a chinese utility model patent that is the publication number CN207940013U discloses a lawn mower, its technical scheme main points are including removing frame and fixed connection in the installation casing that removes frame one side, be provided with spinning blade and drive in the installation casing spinning blade pivoted motor, it has the frame that slides to slide along vertical direction in the installation casing, the spinning blade rotates to be connected in the frame downside that slides, be provided with the actuating mechanism who is used for driving the frame that slides from top to bottom on the installation casing.

In view of the above-described related art, the inventors believe that the environment is easily damaged by directly dumping the mowed grass.

SUMMERY OF THE UTILITY MODEL

In order to utilize the grass after cutting, this application provides a lawn mower.

The application provides a lawn mower adopts following technical scheme:

the utility model provides a lawn mower, is including removing frame and installation casing, the mouth that cuts grass has been seted up on the installation casing, be provided with the spinning blade and the drive that are located the mouth that cuts grass in the installation casing spinning blade pivoted first drive arrangement, the installation casing passes through the mounting and installs on the removal frame, be provided with on the installation casing and hold the case, it is provided with the fan in the case to hold, it inhales the material pipe to hold the intercommunication between case and the installation casing, it is provided with crushing sword to hold the incasement rotation, it is provided with the drive to hold on the case crushing sword pivoted second drive arrangement.

Through adopting above-mentioned technical scheme, the spinning blade cuts the grass, then under the effect of fan, the grass that is amputated loops through the grass cutting mouth, inhales the material pipe and gets into and hold the incasement, and the forage is smashed through smashing the sword, then makes the forage stocked in holding the incasement, after a period, transports the grass of will stocked to going the fermentation for the forage forms the waste material, avoids the grass to cause the pollution to the environment.

Optionally, the fixing member includes a clamping groove and a clamping block, the clamping block is fixed on the mounting housing, and the clamping groove is located on the movable frame.

Through adopting above-mentioned technical scheme, when needing to excise the grass of higher position, remove the installation casing for the fixture block breaks away from the draw-in groove, removes the installation casing, makes the spinning blade cut the assigned position, thereby accomplishes the excision of higher position forage.

Optionally, a holding rod is arranged on the mounting housing, and a stabilizing portion is arranged on one side of the holding rod, which is far away from the mounting housing.

Through adopting above-mentioned technical scheme, the setting of holding the pole can provide the atress strong point for removing the installation casing to the convenience removes the installation casing.

Optionally, the holding rod comprises a fixing rod, a sliding rod and a fixing assembly, the fixing rod is arranged in a hollow mode, the sliding rod is slidably mounted in the fixing rod, and the fixing rod and the sliding rod are fixed through the fixing assembly.

Through adopting above-mentioned technical scheme, the slide bar slides on the dead lever, then locks slide bar and dead lever through fixed subassembly to adjust the length of holding the pole, improve the cutting scope of spinning blade, thereby make things convenient for the cutting scope of lawn mower.

Optionally, the fixing assembly includes a threaded hole formed in a side wall of the fixing rod, and a bolt abutting against the sliding rod is rotatably mounted in the threaded hole.

Through adopting above-mentioned technical scheme, rotate the screw rod for the slide bar is kept away from to the screw rod, then adjusts the slide bar position, with the length of control holding rod, simple structure, convenient operation.

Optionally, the side wall of the accommodating box is provided with an additive adding box, fermentation powder is arranged in the additive adding box, the additive adding box is communicated with the accommodating box through a pipeline, and an electromagnetic valve is arranged in the pipeline.

Through adopting above-mentioned technical scheme, accomplish broken back when the forage, open the solenoid valve, the baking powder adds the box from the additive and gets into and hold the incasement for thoughtlessly there is the baking powder in the forage, makes it to accelerate the fermentation.

Optionally, the inner bottom wall of the containing box is provided with a pressure sensor, and the pressure sensor is electrically connected with the electromagnetic valve.

Through adopting above-mentioned technical scheme, when pressure sensor senses and holds incasement forage when more, pressure sensor sends the signal of telecommunication for the solenoid valve is opened, and the baking powder falls into and holds the incasement, so that the forage ferments.

Optionally, the bottom of the containing box is provided with a blanking port, and the bottom of the containing box is provided with a cap covering the blanking port.

Through adopting above-mentioned technical scheme, rotate the block for the block breaks away from holding the case, makes the forage break away from holding the incasement after handling, is convenient for carry out fermentation treatment with the forage, makes the forage can regard as fertilizer to use.

Optionally, an air collecting cover is arranged on the mounting shell and surrounds the mowing opening.

Through adopting above-mentioned technical scheme, the collection scope of grass cutting mouth can be provided in the setting of air-collecting cover to the efficiency of reaping to the grass improves.

In summary, the present application includes at least one of the following beneficial technical effects:

the rotary blade cuts grass, the cut grass sequentially enters the accommodating box through the grass cutting opening and the suction pipe under the action of the fan, the grass is crushed through the crushing knife, the grass is accumulated in the accommodating box, and the accumulated grass is transported to fermentation removal after a period of time, so that the grass forms waste materials, and the pollution of the grass to the environment is avoided;

when the grass at the higher position needs to be cut, the mounting shell is moved to enable the clamping block to be separated from the clamping groove, and the mounting shell is moved to enable the rotary blade to cut the designated position, so that the cutting of the grass at the higher position is completed;

after the forage is broken, the electromagnetic valve is opened, and the baking powder enters the containing box from the additive adding box, so that the baking powder is mixed in the forage, and the fermentation can be accelerated.

Drawings

FIG. 1 is an overall schematic view of the present embodiment;

FIG. 2 is a sectional structural view of the present embodiment;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Reference numerals are as follows: 1. a movable frame; 2. installing a shell; 3. pushing the frame; 4. a roller; 5. a fixing member; 51. a clamping block; 52. a card slot; 6. cutting grass; 7. a wind collecting cover; 8. a rotating blade; 9. a first driving device; 10. an accommodating box; 11. a material suction pipe; 12. a fan; 13. a crushing knife; 14. a second driving device; 15. a holding rod; 151. fixing the rod; 152. opening a hole; 153. a slide bar; 154. a fixing component; 1541. a threaded hole; 1542. a bolt; 16. a stabilizer; 17. a flange; 18. a protrusion; 19. an additive adding box; 20. a discharge port; 21. a pipeline; 22. an electromagnetic valve; 23. a pressure sensor; 24. a blanking port; 25. a blanking pipe; 26. and (6) capping.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a mower. Referring to fig. 1 and 2, including removing frame 1 and installation casing 2, the lateral wall slope welding of removing frame 1 has push away frame 3, be fixed with two gyro wheels 4 on removing frame 1, installation casing 2 passes through mounting 5 to be installed on removing frame 1, grass-cutting mouth 6 has been seted up to the lower surface of installation casing 2, install air-collecting cover 7 on the grass-cutting mouth 6, install the revolving blade 8 that is located grass-cutting mouth 6 department in the installation casing 2 internal rotation, install the first drive arrangement 9 that drives revolving blade 8 pivoted on the installation casing 2, first drive arrangement 9 is the motor in this embodiment, the output pole of motor is fixed on revolving blade 8.

The movable frame 1 is welded with a containing box 10, the containing box 10 is communicated with the mounting shell 2 through a material sucking pipe 11, and a fan 12 is mounted in the containing box 10. Grass cut at the grass cutting opening 6 is caused to enter the housing box 10 from the suction pipe 11 by the fan 12. Then, a crushing knife 13 is rotatably mounted at the inner bottom of the accommodating box 10, a second driving device 14 is mounted on the bottom wall of the accommodating box 10, the second driving device 14 is a motor, and an output shaft of the motor is fixedly connected with the crushing knife 13.

After the forage gets into and holds in the case 10, start second drive arrangement 14 for smash sword 13 and smash the grass, thereby be convenient for follow-up grass to ferment.

Referring to fig. 1, the fixing member 5 includes a fixture block 51 welded to the mounting housing 2, the fixture block 51 is T-shaped, the fixture block 51 is made of rubber, and a slot 52 for fitting the fixture block 51 is formed on a side wall of the movable frame 1. When the mounting housing 2 is fixed to the moving frame 1, the mowing opening 6 faces the ground so that the rotary blade 8 cuts grass on the ground.

If the grass at a higher position needs to be treated, the clamping block 51 is forcibly separated from the clamping groove 52, and then the grass cutting opening 6 is moved to the position needing to be cut for trimming. Meanwhile, in order to facilitate the movement of the mounting case 2, a holding rod 15 is welded to the mounting case 2, the holding rod 15 is welded to the mounting case 2 in an inclined manner, and a stabilizer 16 against which the shoulders of a worker rest is welded to an end thereof remote from the mounting case 2.

Referring to fig. 3, the holding rod 15 includes a fixing rod 151 welded on the mounting housing 2, the fixing rod 151 is hollow, an opening 152 is opened on one side of the fixing rod 151 away from the mounting housing 2, a sliding rod 153 is slidably installed in the fixing rod 151, and a fixing assembly 154 for fixing the sliding rod 153 is disposed on a side wall of the fixing rod 151 and away from the mounting housing 2.

Referring to fig. 3, the fixing assembly 154 includes a screw hole 1541 formed in a side wall of the fixing rod 151, and a bolt 1542 abutting against the sliding rod 153 is rotatably installed in the screw hole 1541.

When slide bar 153 position is adjusted to needs, rotate bolt 1542 and make bolt 1542 and slide bar 153 phase separation to this realizes extension or shortens and holds the length of pole 15, simple structure, and the adjustment is convenient, makes the lawn mower cut the operating mode of difference.

Then, in order to prevent the slide lever 153 from being detached from the fixing lever 151, a flange 17 is provided on a side of the fixing lever 151 away from the mounting case 2, and a projection 18 abutting against the flange 17 is integrally formed on a side of the slide lever 153 close to the mounting case 2. When the slide rod 153 moves toward the side away from the fixed rod 151, the grip rod 15 becomes longer, and when the projection 18 abuts against the flange 17, the grip rod 15 reaches the maximum length while preventing the slide rod 153 from being detached from the fixed rod 151.

Referring to fig. 2, an additive adding box 19 is welded on the side wall of the accommodating box 10, baking powder is filled in the additive adding box 19, the additive adding box 19 is in an inverted cone shape, a discharge port 20 is formed in the bottom of the additive adding box 19, the discharge port 20 is communicated with the accommodating box 10 through a pipeline 21, and an electromagnetic valve 22 is installed in the pipeline 21.

When the containing box 10 is filled with the crushed grass, the electromagnetic valve 22 is opened, so that the fermentation powder enters the containing box 10 through the pipeline 21 and is mixed with the grass, and the grass in the containing box 10 can be directly fermented.

Then, in order to reduce the manual operation steps, a pressure sensor 23 is fixed to the inner bottom wall of the accommodating case 10, and the pressure sensor 23 is electrically connected to the solenoid valve 22.

Referring to fig. 2, a blanking port 24 is formed at the bottom of the accommodating box 10, a blanking pipe 25 is installed at the blanking port 24, a thread is formed on the outer side wall of the blanking pipe 25, a cap 26 is connected to the blanking pipe 25 in a threaded manner, and the side of the cap 26 facing the installation shell 2 is the lower surface of the installation shell 2 in the present embodiment, so that the second driving device 14 and the crushing blade 13 are installed on the cap 26.

The implementation principle of this application embodiment lawn mower does: rotating blades 8 cut grass, then under fan 12's effect, in the grass that is amputated loops through grass cutting opening 6, inhales material pipe 11 and gets into containing box 10, the forage is smashed through smashing sword 13, then makes the forage stocked in containing box 10, after a period, transports the forage that will stocked to going the fermentation for the forage forms the waste material, avoids the grass to cause the pollution to the environment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a lawn mower, is including removing frame (1) and installation casing (2), grass cutting mouth (6) have been seted up on installation casing (2), be provided with in installation casing (2) and be located grass cutting mouth (6) department rotary blade (8) and drive rotary blade (8) pivoted first drive arrangement (9), its characterized in that: install installation casing (2) through mounting (5) remove on the frame (1), be provided with on installation casing (2) and hold case (10), it is provided with fan (12) in case (10) to hold, it inhales material pipe (11) to communicate between case (10) and installation casing (2), it is provided with crushing sword (13) to hold the case (10) internal rotation, it drives to hold to be provided with on case (10) crushing sword (13) pivoted second drive arrangement (14).

2. A lawnmower as claimed in claim 1, wherein: the fixing piece (5) comprises a clamping groove (52) and a clamping block (51), the clamping block (51) is fixed on the mounting shell (2), and the clamping groove (52) is located on the movable frame (1).

3. A lawnmower as claimed in claim 2, wherein: the mounting shell (2) is provided with a holding rod (15), and one side, far away from the mounting shell (2), of the holding rod (15) is provided with a stabilizing part (16).

4. A lawnmower according to claim 3, wherein: the holding rod (15) comprises a fixing rod (151), a sliding rod (153) and a fixing assembly (154), the fixing rod (151) is arranged in a hollow mode, the sliding rod (153) is installed in the fixing rod (151) in a sliding mode, and the fixing rod (151) and the sliding rod (153) are fixed through the fixing assembly (154).

5. A lawnmower according to claim 4, wherein: the fixing component (154) comprises a threaded hole (1541) formed in the side wall of the fixing rod (151), and a bolt (1542) abutted to the sliding rod (153) is rotatably mounted in the threaded hole (1541).

6. A lawnmower as claimed in claim 1, wherein: the lateral wall of the containing box (10) is provided with an additive adding box (19), fermentation powder is arranged in the additive adding box (19), the additive adding box (19) is communicated with the containing box (10) through a pipeline (21), and an electromagnetic valve (22) is arranged in the pipeline (21).

7. A lawnmower according to claim 6, wherein: the inner bottom wall of the containing box (10) is provided with a pressure sensor (23), and the pressure sensor (23) is electrically connected with the electromagnetic valve (22).

8. A lawnmower as claimed in claim 1, wherein: the bottom of holding case (10) is provided with blanking mouth (24), hold case (10) bottom and be provided with block (26) that cover blanking mouth (24).

9. A lawnmower as claimed in claim 1, wherein: and a wind collecting cover (7) is arranged on the mounting shell (2) and surrounds the grass cutting opening (6).