CN212413849U

CN212413849U - High-efficient gardens weeding device

Info

Publication number: CN212413849U
Application number: CN202020222355.6U
Authority: CN
Inventors: 林炯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2021-01-29
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a high-efficient gardens weeding device, including weeding the case, the bottom of weeding the case is equipped with a plurality of supporting legs, the bottom of supporting leg is equipped with the pulley, the weeding incasement is equipped with the motor, the output of motor is equipped with the pivot, the bottom of pivot is connected with the cutting knife that is located weeding case below, the top fixedly connected with motor cabinet of motor, the weeding incasement is equipped with two fixed columns, the both ends of fixed column respectively with the top inner wall and the bottom inner wall fixed connection who weeds the case, just the fixed column runs through the motor cabinet. A high-efficient gardens weeding device, can freely adjust the height of cutting knife, and then prune the weeds of different length for actual operation is nimble more convenient, when appearing and the cutting knife lies in other barriers of same height in the ground, avoids cutting knife and barrier to bump, can protect the cutting knife.

Description

High-efficient gardens weeding device

Technical Field

The utility model relates to a gardens weeding technical field, in particular to high-efficient gardens weeding device.

Background

The garden is a beautiful natural environment and a rest area which are created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building a mountain, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and the like, and is called as a garden. In the traditional Chinese architecture, the classical garden architecture is a unique one and has great achievement. An artistic form in the traditional Chinese culture is deeply influenced by the traditional 'happy' culture. The mental culture of the human subject is set off by taking the terrain, the landscape, the building group, the flowers and the trees as carriers. However, the existing weeding device cannot trim weeds with different lengths, has certain limitations and is inconvenient for practical operation.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a high-efficient gardens weeding device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency garden weeding device comprises a weeding box, wherein a plurality of supporting legs are arranged at the bottom end of the weeding box, pulleys are arranged at the bottom ends of the supporting legs, a motor is arranged in the weeding box, a rotating shaft is arranged at the output end of the motor, the bottom end of the rotating shaft is connected with a cutting knife positioned below the weeding box, a motor base is fixedly connected at the top end of the motor, two fixing columns are arranged in the weeding box, two ends of each fixing column are respectively and fixedly connected with the inner wall of the top end and the inner wall of the bottom end of the weeding box, the fixing columns penetrate through the motor base, a spring positioned between the top end of the motor base and the inner wall of the top end of the weeding box is sleeved outside the fixing columns, two ends of the spring are respectively and fixedly connected with the inner wall of the top end of the weeding box and the top end of the motor base, a first lead, just gu fixed ring's inner wall is equipped with the screw thread with first lead screw matched with, one side of weeding case is equipped with the guard plate, the guard plate passes through adjustment mechanism with the weeding case and is connected.

Preferably, the adjusting mechanism comprises a supporting block arranged between the weeding box and the protection plate, one side of the supporting block is fixedly connected with the outer wall of one side of the weeding box, one side of the supporting block, which is far away from the weeding box, is in contact with one side of the protection plate, one side of the protection plate is provided with two connecting plates which are fixedly connected, the two connecting plates are connected through a second lead screw, the second lead screw penetrates through the supporting block, and fixing nuts positioned at the top end and the bottom end of the supporting block are respectively sleeved outside the second lead screw.

Preferably, the bottom end of the protection plate and the bottom end of the cutting knife are located at the same horizontal position.

Preferably, the handles are symmetrically arranged on two sides of the fixing ring, and the L-shaped push rods are symmetrically arranged on two sides of the top end of the weeding box.

Preferably, the output end of the motor is connected with one end of the rotating shaft through a coupling.

Preferably, the outer sleeve of the fixed column is provided with a limiting ring positioned between the bottom end of the motor base and the inner wall of the bottom end of the weeding box.

Compared with the prior art, the utility model discloses following beneficial effect has: through the cooperation that sets up weeding case, the supporting leg, the pulley, including a motor, an end cap, a controller, and a cover plate, the pivot, the cutting knife, the motor cabinet, the fixed column, a spring, first lead screw and solid fixed ring, can freely adjust the height of cutting knife, and then prune the weeds of different length, make the actual operation more nimble convenient, through the cooperation that sets up guard plate and adjustment mechanism, when appearing in the ground and being located other obstacles of same height with the cutting knife, avoid cutting knife and obstacle bump, can protect the cutting knife to the cutting knife.

Drawings

FIG. 1 is a schematic view of the overall structure of a high-efficiency garden weeding device of the present invention;

FIG. 2 is a side view of the high-efficiency garden weeding device of the present invention;

fig. 3 is a front view of the high-efficiency garden weeding device.

In the figure: 1. a weeding box; 2. supporting legs; 3. a pulley; 4. a motor; 5. a rotating shaft; 6. a cutting knife; 7. a motor base; 8. fixing a column; 9. a spring; 10. a first lead screw; 11. a fixing ring; 12. a protection plate; 13. a support block; 14. a connecting plate; 15. a second lead screw; 16. fixing a nut; 17. a limiting ring; 18. a grip; 19. a coupling; 20. an L-shaped push rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-3, a high-efficiency garden weeding device comprises a weeding box 1, a plurality of supporting legs 2 are arranged at the bottom end of the weeding box 1, pulleys 3 are arranged at the bottom ends of the supporting legs 2, a motor 4 is arranged in the weeding box 1, a rotating shaft 5 is arranged at the output end of the motor 4, the bottom end of the rotating shaft 5 is connected with a cutting knife 6 positioned below the weeding box 1, a motor base 7 is fixedly connected with the top end of the motor 4, two fixed columns 8 are arranged in the weeding box 1, two ends of each fixed column 8 are respectively fixedly connected with the inner wall at the top end and the inner wall at the bottom end of the weeding box 1, the fixed columns 8 penetrate through the motor base 7, a spring 9 positioned between the top end of the motor base 7 and the inner wall at the top end of the weeding box 1 is sleeved outside the fixed columns 8, two ends of the spring 9 are respectively fixedly connected with the, a fixing ring 11 positioned at the top end of the weeding box 1 is sleeved outside the first screw rod 10, threads matched with the first screw rod 10 are arranged on the inner wall of the fixing ring 11, a protection plate 12 is arranged on one side of the weeding box 1, and the protection plate 12 is connected with the weeding box 1 through an adjusting mechanism;

the adjusting mechanism comprises a supporting block 13 arranged between the weeding box 1 and the protection plate 12, one side of the supporting block 13 is fixedly connected with the outer wall of one side of the weeding box 1, one side, away from the weeding box 1, of the supporting block 13 is in contact with one side of the protection plate 12, one side of the protection plate 12 is provided with two fixedly connected connecting plates 14, the two connecting plates 14 are connected through a second lead screw 15, the second lead screw 15 penetrates through the supporting block 13, and fixing nuts 16 positioned at the top end and the bottom end of the supporting block 13 are respectively sleeved outside the second lead screw 15; the bottom end of the protection plate 12 and the bottom end of the cutting knife 6 are positioned at the same horizontal position; handles 18 are symmetrically arranged on two sides of the fixing ring 11, and L-shaped push rods 20 are symmetrically arranged on two sides of the top end of the weeding box 1; the output end of the motor 4 is connected with one end of the rotating shaft 5 through a coupling 19; the outside cover of fixed column 8 is equipped with the spacing ring 17 that is located between motor cabinet 7 bottom and the bottom inner wall of weeding case 1.

It should be noted that, the utility model relates to a high-efficient gardens weeding device, when using, through the rotation of motor 4 control pivot 5, and then cutting knife 6 prunes weeds, promote weeding case 1 to move through L type push rod 20, in the actual pruning process, when the ground appears with cutting knife 6 in the other obstacles of same height, guard plate 12 and obstacle bump, the user perceives there is the obstacle on the road surface through the vibration sense, and then avoid cutting knife 6 and obstacle to collide, protect cutting knife 6, through rotating solid fixed ring 11, first lead screw 10 drives motor cabinet 7 to move up, spring 9 is in the compression state, adjust the height of cutting knife 6, can prune weeds of different length, make the actual operation more nimble convenient, when cutting knife 6 changes in height, not hard up the set nut 16 that is located supporting shoe 13 both sides, and then according to needs, adjust the height of guard plate 12, after the regulation is accomplished, rotate two fixation nuts 16 for two fixation nuts 16 tighten the supporting shoe 13, accomplish the fixed to guard plate 12.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-efficient gardens weeding device which characterized in that: including weeding case (1), the bottom of weeding case (1) is equipped with a plurality of supporting legs (2), the bottom of supporting leg (2) is equipped with pulley (3), be equipped with motor (4) in weeding case (1), the output of motor (4) is equipped with pivot (5), the bottom of pivot (5) is connected with cutting knife (6) that are located weeding case (1) below, the top fixedly connected with motor cabinet (7) of motor (4), be equipped with two fixed column (8) in weeding case (1), the both ends of fixed column (8) respectively with the top inner wall and the bottom inner wall fixed connection of weeding case (1), just fixed column (8) run through motor cabinet (7), the outside cover of fixed column (8) is equipped with spring (9) that are located between motor cabinet (7) top and weeding case (1) top inner wall, just the both ends of spring (9) respectively with the top inner wall and the motor cabinet (7) of weeding case (1) inner wall and the motor cabinet (7) of weeding case (7) Top fixed connection, the first lead screw (10) of top intermediate position fixedly connected with of motor cabinet (7), the outside cover of first lead screw (10) is equipped with solid fixed ring (11) that are located weeding case (1) top, just the inner wall of solid fixed ring (11) is equipped with the screw thread with first lead screw (10) matched with, one side of weeding case (1) is equipped with guard plate (12), guard plate (12) are connected through adjustment mechanism with weeding case (1).

2. The efficient garden weeding device according to claim 1, wherein: adjustment mechanism is including setting up supporting shoe (13) between weeding case (1) and guard plate (12), one side of supporting shoe (13) and one side outer wall fixed connection of weeding case (1), one side that weeding case (1) was kept away from in supporting shoe (13) contacts with one side of guard plate (12), one side of guard plate (12) is equipped with two fixed connection's connecting plate (14), two connect through second lead screw (15) between connecting plate (14), just second lead screw (15) run through supporting shoe (13), the outside of second lead screw (15) is overlapped respectively and is equipped with fixation nut (16) that are located supporting shoe (13) top and bottom.

3. The efficient garden weeding device according to claim 1, wherein: the bottom end of the protection plate (12) and the bottom end of the cutting knife (6) are located at the same horizontal position.

4. The efficient garden weeding device according to claim 1, wherein: the bilateral symmetry of solid fixed ring (11) is equipped with handle (18), the top bilateral symmetry of weeding case (1) is equipped with L type push rod (20).

5. The efficient garden weeding device according to claim 1, wherein: the output end of the motor (4) is connected with one end of the rotating shaft (5) through a coupler (19).

6. The efficient garden weeding device according to claim 1, wherein: the outside cover of fixed column (8) is equipped with spacing ring (17) that are located between motor cabinet (7) bottom and weeding case (1) bottom inner wall.