CN220326264U

CN220326264U - Lawn repairing device

Info

Publication number: CN220326264U
Application number: CN202321539323.9U
Authority: CN
Inventors: 程菊花; 刘继颂; 菅菲菲
Original assignee: China Communications Construction Group Engineering Services Co ltd
Current assignee: China Communications Construction Group Engineering Services Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2024-01-12
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses a lawn repairing device, which relates to the technical field of lawn repairing and comprises a machine body, wherein rollers are arranged on two sides of the outer wall of the machine body, a holding handle is fixed on the right side of the machine body, an electric push rod is arranged at the top end of the machine body, a shell groove is formed in the bottom end of the machine body, a trimming shell is arranged in the shell groove, a lower cutter bar is fixed at the bottom end of the surface of the trimming shell, a plate groove is formed in the surface of the trimming shell, a supporting plate is arranged in the plate groove, an upper cutter bar is arranged on the outer wall of the supporting plate, rod grooves are formed on two sides of the supporting plate, sliding rods are fixed at two ends of the inside of the trimming shell, springs are sleeved on the sliding rods, a rotating motor is arranged at the top end of the inside of the trimming shell, and a rotary table is arranged on a motor shaft of the rotating motor. According to the utility model, the upper cutter bar and the lower cutter bar are matched for trimming, so that the trimming range of the lawn is increased in the process of trimming the lawn, and the efficiency of the lawn in the process of trimming is greatly improved.

Description

Lawn repairing device

Technical Field

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

Background

The electric gardening tool such as a grass cutter is needed in various scenes such as urban greening, and is widely applied to trimming lawns and gardens, so that the labor intensity of gardening staff can be greatly reduced, and the labor cost is saved;

through searching, china patent No. 202020702610.7 discloses a lawn trimming device, which comprises: the grass cutting machine comprises a main bracket, a travelling mechanism, a grass cutting mechanism and a grass scrap cleaning mechanism, wherein the travelling mechanism, the grass cutting mechanism and the grass scrap cleaning mechanism are respectively connected with the main bracket; the grass scraps cleaning mechanism comprises a dust collection motor, a garbage conveying pipe, a dust collection air inlet and a grass scraps collection device, wherein the dust collection air inlet and the grass scraps collection device are respectively communicated with two ends of the garbage conveying pipe; the dust collection air inlet is positioned at the grass cutting mechanism;

in the process of trimming lawns, traditional lawn trimmers can only trim lawns through the rotation range of trimming blades, and the range of lawn trimming can not be guaranteed, and trimming means among the prior art can't improve the range of lawn trimming, leads to the efficiency of lawn trimming in-process lower, and simultaneously in trimming process, can't adjust the trimming height of lawn, can't form the accurate trimming of height to the lawn, leads to the height of uncontrollable trimming, can't reach the high efficiency of trimming, in order to solve the problem that exists in the above-mentioned, consequently, we propose a lawn trimming device.

Disclosure of Invention

The present utility model has been made in view of the above-described problems with the conventional lawn repairing apparatus.

Therefore, the utility model aims to provide a lawn repairing device, which can improve the trimming range of a lawn in the process of trimming the lawn by matching the upper cutter bar with the lower cutter bar, thereby greatly improving the efficiency in the process of trimming the lawn and solving the problem of the lawn repairing device.

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

the utility model provides a lawn repairing device, includes the organism, the both sides of organism outer wall all are provided with the gyro wheel, the right side of organism is fixed with holds up the handle, electric putter is installed on the top of organism, the shell groove has been seted up to the bottom of organism, and the shell inslot has the pruning shell, the bottom mounting on pruning shell surface has down the sword strip, prune the shell surface and seted up the board groove, the board inslot has the backup pad, the outer wall of backup pad is provided with the sword strip, the pole groove has all been seted up to the both sides of backup pad, prune the inside both ends of shell and all be fixed with the slide bar, and cup jointed the spring on the slide bar, the rotating electrical machines is installed on the inside top of pruning shell, be provided with the carousel on the motor shaft of rotating electrical machines, and one side of carousel bottom is fixed with the guide arm, the top of backup pad is provided with bull stick and link plate.

Preferably, the rotating rod is fixed at the top of the supporting plate, the top of the rotating rod penetrates through the right side of the connecting plate, and the bottom end of the guide rod penetrates through the left side of the connecting plate.

Preferably, the upper cutter bar is located right above the lower cutter bar, and the top of the lower cutter bar is attached to the bottom of the upper cutter bar.

Preferably, the end of the push rod of the electric push rod penetrates through the machine body, the end of the push rod of the electric push rod is fixed at the top end of the trimming shell, and the trimming shell is matched with the shell groove in size and forms a sliding mechanism.

Preferably, the tail end of the sliding rod is inserted into the rod groove, the sliding rod is matched with the rod groove in size and forms a sliding mechanism, one end of the spring is fixed on the inner wall of the trimming shell, and the other end of the spring is fixed on the side wall of the supporting plate.

Preferably, a switch is arranged at the top end of the handle, and the switch is electrically connected with the electric push rod and the rotating motor.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the upper cutter bar and the lower cutter bar are matched for trimming, so that the trimming range of the lawn is increased in the process of trimming the lawn, and the efficiency of the lawn in the process of trimming is greatly improved.

2. According to the utility model, the trimming shell is arranged on the lifting mechanism, so that the height of the trimming shell is changed, and the height of trimming the lawn is changed in the process of trimming the lawn, so that the trimming shell is accurate in the process of trimming the lawn, and the trimming convenience and quality are improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the machine body according to the present utility model;

FIG. 3 is a schematic view of the top structure of the trimming case of the present utility model;

fig. 4 is a schematic view showing the internal structure of the trimming case of the present utility model.

Reference numerals illustrate:

1. a body; 2. a handle; 3. a switch; 4. an electric push rod; 5. a roller; 6. pruning the shell; 7. cutting down a cutter bar; 8. a plate groove; 9. a support plate; 10. feeding a cutter bar; 11. a shell groove; 12. a slide bar; 13. a rod groove; 14. a spring; 15. a rotating electric machine; 16. a connecting plate; 17. a rotating rod; 18. a turntable; 19. and a guide rod.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a lawn repairing device.

The utility model provides a lawn repairing device shown in fig. 1-4, which comprises a machine body 1, wherein rollers 5 are arranged on two sides of the outer wall of the machine body 1, a handle 2 is fixed on the right side of the machine body 1, an electric push rod 4 is arranged at the top end of the machine body 1, a shell groove 11 is formed in the bottom end of the machine body 1, a trimming shell 6 is arranged in the shell groove 11, a lower cutter bar 7 is fixed at the bottom end of the surface of the trimming shell 6, a plate groove 8 is formed in the surface of the trimming shell 6, a supporting plate 9 is arranged in the plate groove 8, an upper cutter bar 10 is arranged on the outer wall of the supporting plate 9, rod grooves 13 are formed on two sides of the supporting plate 9, sliding rods 12 are fixed at two ends of the interior of the trimming shell 6, springs 14 are sleeved on the sliding rods 12, a rotary motor 15 is arranged at the top end of the interior of the trimming shell 6, a rotary table 18 is arranged on a motor shaft of the rotary table 18, a guide rod 19 is fixed on one side of the bottom end of the rotary table 18, a rotating rod 17 and a connecting plate 16 are arranged at the top of the supporting plate 9, and an upper cutter bar 10 is matched with the lower cutter bar 7, so that the lawn trimming efficiency is greatly improved in the lawn trimming process.

To drive the trimming mechanism to trim: as shown in fig. 3 and 4, the rotating rod 17 is fixed at the top of the supporting plate 9, the top of the rotating rod 17 penetrates through the right side of the inside of the connecting plate 16, and the bottom end of the guide rod 19 penetrates through the left side of the inside of the connecting plate 16, so that the upper cutter bar 10 on the front side of the supporting plate 9 can be driven to reciprocate, and the upper cutter bar 10 and the lower cutter bar 7 can be driven to trim lawns, so that the trimming range of the lawns is greatly improved.

In order to ensure efficient trimming of lawns: as shown in fig. 1 and 2, the upper blade 10 is located right above the lower blade 7, the top of the lower blade 7 is attached to the bottom of the upper blade 10, and in the butt joint operation process of the upper blade 10 and the lower blade 7, the efficiency of trimming lawns is ensured by the upper blade 10 and the lower blade 7.

In order to change the clipping height: as shown in fig. 1 and fig. 2, the end of the push rod of the electric push rod 4 penetrates through the machine body 1, the end of the push rod of the electric push rod 4 is fixed at the top end of the trimming shell 6, the trimming shell 6 is matched with the shell groove 11 in size and forms a sliding mechanism, and in the lawn trimming process, the height of the lawn is changed, so that the accuracy of the lawn trimming process is adapted, and the trimming convenience and quality are improved.

To ensure efficient operation of the trimming mechanism: as shown in fig. 3 and fig. 4, the end of the sliding rod 12 is inserted into the rod groove 13, the sliding rod 12 is matched with the rod groove 13 in size, and forms a sliding mechanism, one end of the spring 14 is fixed on the inner wall of the trimming shell 6, the other end of the spring 14 is fixed on the side wall of the supporting plate 9, the spring 14 is beneficial to the left-right movement efficiency of the auxiliary supporting plate 9, the operation process of the supporting plate 9 is ensured, the high efficiency of the left-right movement process of the supporting plate 9 is ensured, and the effect of high-efficiency operation on trimming lawns is achieved.

In order to control the device to operate normally: as shown in fig. 1, 2, 3 and 4, a switch 3 is disposed at the top end of the handle 2, and the switch 3 is electrically connected with the electric push rod 4 and the rotating motor 15.

When in operation, the device comprises: the handle 2 pushes the machine body 1 to move, the switch 3 controls the electric push rod 4 and the rotating motor 15 to work, when the rotating motor 15 works, the rotating motor 15 drives the rotary table 18 to rotate, the guide rod 19 at the bottom end of the rotary table 18 drives the connecting plate 16 to do circular motion, the connecting plate 16 is in butt joint with the supporting plate 9 based on the rotating rod 17, the supporting plate 9 drives the upper cutter bar 10 to move left and right, the supporting plate 9 slides on the sliding rod 12, the spring 14 is sleeved outside the sliding rod 12, high-frequency operation of the supporting plate 9 is guaranteed, the upper cutter bar 10 reciprocates on the basis of the lower cutter bar 7, a large-area trimming effect is achieved on a lawn, meanwhile, when the electric push rod 4 works, the electric push rod 4 drives the trimming shell 6 to lift, the trimming height of the lawn is changed, the trimming shell 6 is lifted on the basis of the inside of the shell groove 11, the effect of quick adjustment is achieved, and the design is simple and practical.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a lawn repairing device, includes organism (1), its characterized in that, the both sides of organism (1) outer wall all are provided with gyro wheel (5), the right side of organism (1) is fixed with holds up (2), electric putter (4) are installed on the top of organism (1), shell groove (11) have been seted up to the bottom of organism (1), and shell groove (11) embedment has prune shell (6), prune shell (6) surface's bottom mounting has down sword strip (7), prune shell (6) surface and seted up board groove (8), board groove (8) embeds backup pad (9), the outer wall of backup pad (9) is provided with sword strip (10), pole groove (13) have all been seted up to the both sides of backup pad (9), prune shell (6) inside both ends and all be fixed with slide bar (12), and cup jointed spring (14) on slide bar (12), prune shell (6) inside top and install rotating electrical machines (15), be provided with carousel (18) on the motor shaft of rotating electrical machines (15), and bottom of carousel (18) and backup pad (16) are connected with top fixed plate (17).

2. The lawn repairing apparatus as claimed in claim 1, wherein the rotating rod (17) is fixed to a top of the supporting plate (9), the top of the rotating rod (17) penetrates through a right side of an inside of the link plate (16), and a bottom end of the guide rod (19) penetrates through a left side of the inside of the link plate (16).

3. The lawn repairing apparatus according to claim 1, wherein the upper blade (10) is located directly above the lower blade (7), and the top of the lower blade (7) is attached to the bottom of the upper blade (10).

4. The lawn repairing device according to claim 1, wherein a push rod end of the electric push rod (4) penetrates through the interior of the machine body (1), the push rod end of the electric push rod (4) is fixed at the top end of the trimming shell (6), and the trimming shell (6) is matched with the shell groove (11) in size and forms a sliding mechanism.

5. The lawn repairing apparatus as claimed in claim 1, wherein the end of the slide bar (12) is inserted into the interior of the bar groove (13), the slide bar (12) is adapted to the size of the bar groove (13) and constitutes a sliding mechanism, one end of the spring (14) is fixed to the inner wall of the trimming case (6), and the other end of the spring (14) is fixed to the side wall of the supporting plate (9).

6. The lawn repairing device according to claim 1, characterized in that a switch (3) is provided at the top end of the handle (2), and the switch (3) is electrically connected with the electric push rod (4) and the rotating motor (15).