Grass forking device

Abstract

The utility model relates to the technical field of weeding equipment, and discloses a technical scheme of a grass forking device which comprises a pedal plate, a supporting cylinder is vertically installed on the top surface of the pedal plate, a handheld rod is horizontally installed at the top end of the supporting cylinder, the supporting cylinder and the handheld rod are integrally formed to form a T shape, and grass forking teeth are installed on the bottom surface of the pedal plate. A soil pushing block is connected to the grass forking teeth in a sliding mode. The bulldozing block can clean the grass forking teeth attached to the four grass forking teeth, a user does not need to make direct contact with the soil with hands, and the workload of the user is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of weeding equipment, in particular to a weed fork. Background Art

[0002] In agricultural production, weeds and pests and diseases are important causes of damage to the growth of crops. Among them, the prevention and control of pests and diseases mainly rely on soaking seeds with liquid medicine and spraying pesticides. Weed removal can also be carried out by spraying pesticides. However, pesticides used to remove weeds usually cause great harm to crops, which is not conducive to the growth of crops and will aggravate the problem of pesticide residues. Therefore, it is best to use agricultural tools to remove weeds directly. A weed fork is one of the agricultural tools that is often used.

[0003] However, in the prior art, when using the grass fork, there is always some soil adhered to the grass fork, so the staff is required to manually remove the soil from the grass fork, which increases the workload of the staff and is inconvenient to use. This needs to be further improved.

[0004] Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a grass fork. Utility Model Content

[0005] The utility model aims to provide a grass fork to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A technical solution for a grass fork includes a foot pedal, a support tube is vertically installed on the top surface of the foot pedal, a handle bar is horizontally installed on the top of the support tube, the support tube and the handle bar are integrally formed to form a "T" shape, and grass fork teeth are installed on the bottom surface of the foot pedal, and a bulldozer block is slidably connected to the grass fork teeth.

[0008] As a preferred technical solution, the number of the grass fork teeth is four, and the four grass fork teeth are arranged along the length direction of the foot pedal.

[0009] As a preferred technical solution, a connecting tube is vertically installed on the top surface of the foot pedal, the supporting tube is inserted into the connecting tube, and two threaded holes 1 are symmetrically provided on the connecting tube, and bolts are threadedly connected in the two threaded holes 1.

[0010] As a preferred technical solution, the bulldozer block is in the shape of a rectangular parallelepiped, and the top surface of the bulldozer block is provided with four through holes for the four grass fork teeth to pass through.

[0011] As a preferred technical solution, a through hole 1 is opened on the top surface of the foot pedal, a moving rod is slidably connected in the through hole 1, and the bottom end of the moving rod is fixed to the bulldozer block.

[0012] As a preferred technical solution, two strip grooves are symmetrically opened on both sides of the support tube in the vertical direction, and movable pins are slidably connected in the two strip grooves, and the two movable pins are symmetrically installed on the top of the movable rod.

[0013] As a preferred technical solution, a hand grip sleeve fixed to the movable pin is slidably connected to the support tube in a vertical direction.

[0014] As a preferred technical solution, a limiting sleeve located in the supporting tube is vertically installed on the top surface of the foot pedal, the moving rod passes through the limiting sleeve, a spring is installed on the top of the limiting sleeve, the moving rod is located in the middle of the spring, and a locking block fixed to the top of the moving rod is installed on the top of the spring.

[0015] As a preferred technical solution, threaded holes 2 are horizontally opened on both sides of the limiting sleeve.

[0016] As a preferred technical solution, two rubber sleeves are symmetrically installed on the handle bar.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the utility model is provided with a bulldozer block, and when there is soil on the four grass fork teeth, the bulldozer block is moved downward, and the bulldozer block pushes the soil downward, and the bulldozer block will clean up the soil adhering to the four grass fork teeth, and the user does not need to directly contact the soil with his hands to complete the task, thereby reducing the user's workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a grass fork.

[0019] Figure 2 The present invention is a cross-sectional view of a grass fork structure.

[0020] In the accompanying drawings: 1. foot pedal; 2. support tube; 3. hand grip; 4. grass fork teeth; 5. bulldozer block; 6. connecting tube; 7. threaded hole one; 8. bolt; 9. through hole; 10. through hole one; 11. moving rod; 12. strip groove; 13. moving pin; 14. hand grip sleeve; 15. limit sleeve; 16. spring; 17. locking block; 18. threaded hole two; 19. rubber sleeve. DETAILED DESCRIPTION

[0021] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0022] like Figure 1-2 As shown, the utility model provides a technical solution of a grass fork: it includes a foot pedal 1, the foot pedal 1 is in the shape of a rectangular parallelepiped, a support tube 2 is vertically installed on the top surface of the foot pedal 1, the shape of the support tube 2 is cylindrical, and at the same time, a hand grip rod 3 is horizontally installed on the top of the support tube 2, the shape of the hand grip rod 3 is also cylindrical, the support tube 2 and the hand grip rod 3 are integrally formed to form a "T" shape, and the hand grip rod 3 and the foot pedal 1 are parallel to each other, and grass fork teeth 4 are installed on the bottom surface of the foot pedal 1, the number of the grass fork teeth 4 is four, and the four grass fork teeth 4 are arranged along the length direction of the foot pedal 1, and the length of the two grass fork teeth 4 located in the middle is longer than the length of the two grass fork teeth 4 on both sides. When in use, the user contacts the grass fork teeth 4 with the ground, and then steps on the foot pedal 1, and at the same time, presses the hand grip rod 3 with his hand to complete the grass digging work.

[0023] In this embodiment, in order to reduce the slipping between the handle bar 3 and the human hand, two rubber sleeves 19 are symmetrically installed on the handle bar 3, and the rubber sleeves 19 increase the friction between the human hand and the handle bar 3.

[0024] In this embodiment, a connecting tube 6 is vertically installed on the top surface of the foot pedal 1, and the supporting tube 2 is inserted into the connecting tube 6. At the same time, two threaded holes 7 are symmetrically opened on the connecting tube 6, and bolts 8 are threadedly connected in the two threaded holes 7. The inner ends of the two bolts 8 are in contact with the supporting tube 2 to fix the supporting tube 2 and the foot pedal 1.

[0025] In this embodiment, a bulldozer block 5 is slidably connected to the grass fork teeth 4. The bulldozer block 5 is in the shape of a rectangular parallelepiped, and four through holes 9 are provided on the top surface of the bulldozer block 5 for the four grass fork teeth 4 to pass through. When there is soil on the four grass fork teeth 4, the bulldozer block 5 is moved downward to push the soil downward. The bulldozer block 5 will clean up the soil adhered to the four grass fork teeth 4, and the user does not need to directly contact the soil with his hands, thereby reducing the user's workload.

[0026] In this embodiment, a through hole 10 is opened on the top surface of the foot pedal 1, and the through hole 10 is opened vertically. A moving rod 11 is slidably connected in the through hole 10, and the bottom end of the moving rod 11 is fixed to the bulldozer block 5. When the moving rod 11 is moved, the moving rod 11 drives the bulldozer block 5 to move vertically.

[0027] Two strip grooves 12 are symmetrically provided on both sides of the support tube 2 in the vertical direction, and movable pins 13 are slidably connected in the two strip grooves 12. The two movable pins 13 are symmetrically installed on the top of the movable rod 11. When the two movable pins 13 are moved, the movable pins 13 drive the movable rod 11 to move vertically, and the two strip grooves 12 respectively guide the movement of the two movable pins 13.

[0028] In this embodiment, a hand grip sleeve 14 fixed to the moving pin 13 is slidably connected to the support tube 2 in the vertical direction. When the user needs to move the bulldozer block 5, he only needs to move the hand grip sleeve 14, which is convenient for the user.

[0029] In this embodiment, a limiting sleeve 15 located in the supporting tube 2 is vertically installed on the top surface of the foot pedal 1, and the moving rod 11 passes through the limiting sleeve 15. The limiting sleeve 15 has a guiding effect on the vertical movement of the moving rod 11. A spring 16 is installed at the top of the limiting sleeve 15, and the moving rod 11 is located in the middle of the spring 16. At the same time, a locking block 17 fixed to the top of the moving rod 11 is installed at the top of the spring 16. The moving rod 11 is moved downward, and the moving rod 11 drives the locking block 17 to move. The locking block 17 moves downward to compress the spring 16. After use, the moving rod 11 is released, and the spring 16 recovers its deformation to drive the locking block 17 to move upward, automatically moving the push block to a preset position.

[0030] In this embodiment, two threaded holes 18 are horizontally opened on both sides of the limiting sleeve 15, and two threaded holes 3 corresponding to the threaded holes 18 are symmetrically opened on the supporting tube 2. The two bolts 8 are respectively threadedly connected in the threaded holes 3 and 18 in sequence, thereby improving the connection strength between the supporting tube 2 and the connecting tube 6.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0032] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0034] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A grass fork, comprising a foot pedal (1), a support tube (2) being vertically mounted on the top surface of the foot pedal (1), a hand grip (3) being horizontally mounted on the top end of the support tube (2), the support tube (2) and the hand grip (3) being integrally formed to form a "T" shape, and grass fork teeth (4) being mounted on the bottom surface of the foot pedal (1), characterized in that: A bulldozer block (5) is slidably connected to the grass fork teeth (4).

2. A grass fork according to claim 1, characterized in that: The number of the grass fork teeth (4) is four, and the four grass fork teeth (4) are arranged along the length direction of the foot pedal (1).

3. The grass fork according to claim 1, characterized in that: A connecting tube (6) is vertically mounted on the top surface of the foot pedal (1), the supporting tube (2) is inserted into the connecting tube (6), two threaded holes (7) are symmetrically provided on the connecting tube (6), and bolts (8) are threadedly connected in the two threaded holes (7).

4. The grass fork according to claim 1, characterized in that: The bulldozer block (5) is in the shape of a rectangular parallelepiped, and the top surface of the bulldozer block (5) is provided with four through holes (9) for the four grass fork teeth (4) to pass through.

5. A grass fork according to claim 4, characterized in that: A through hole (10) is provided on the top surface of the foot pedal (1), a moving rod (11) is slidably connected in the through hole (10), and the bottom end of the moving rod (11) is fixed to the bulldozer block (5).

6. A grass fork according to claim 5, characterized in that: Two strip grooves (12) are symmetrically provided on both sides of the support tube (2) in the vertical direction, and movable pins (13) are slidably connected in the two strip grooves (12). The two movable pins (13) are symmetrically installed on the top of the movable rod (11).

7. A grass fork according to claim 6, characterized in that: A hand grip sleeve (14) fixed to the moving pin (13) is slidably connected to the support tube (2) in the vertical direction.

8. The grass fork according to claim 7, characterized in that: A limiting sleeve (15) located in the supporting tube (2) is vertically mounted on the top surface of the foot pedal (1), the moving rod (11) passes through the limiting sleeve (15), a spring (16) is mounted on the top end of the limiting sleeve (15), the moving rod (11) is located in the middle of the spring (16), and a locking block (17) fixed to the top end of the moving rod (11) is mounted on the top end of the spring (16).

9. A grass fork according to claim 8, characterized in that: Two threaded holes (18) are horizontally formed on both sides of the limiting sleeve (15).

10. The grass fork according to claim 1, characterized in that: Two rubber sleeves (19) are symmetrically mounted on the handle bar (3).

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