Multifunctional hoe with automatic weeding function

Abstract

The utility model discloses a multifunctional hoe with an automatic weeding function, and belongs to the technical field of farm tools. Comprising a sleeve handle; the hoe rod is inserted into one end of the sleeve handle; the connecting steel plate is tightly welded at the other end of the sleeve handle; the pressing steel plate is hinged to one side of the connecting steel plate; the steel toothed plate is inserted and mounted between the connecting steel plate and the pressing steel plate, and is connected and fixed through a connecting bolt piece; and the steel knife plate is inserted into the through groove of the steel toothed plate and is connected and limited with the connecting bolt piece. The hoe plate structure is formed by the steel knife plate, the steel toothed plate, the pressing steel plate and the connecting steel plate under the action of the connecting bolt piece, so that the hoe structure formed by the hoe plate, the sleeve handle and the hoe rod can automatically shovel weeds in the soil turning process, and the use effect of the hoe is improved; and stable clamping and limiting of the steel toothed plate and the steel knife plate can be guaranteed, and the stability of the hoe plate structure is improved.

Description

Technical Field

[0001] This application relates to the field of agricultural implements technology, and more specifically, to a multi-functional hoe with automatic weeding function. Background Technology

[0002] Farm tools are implements used by farmers to modify the objects of their labor during agricultural production. In daily life, people usually use traditional hoes (i.e., hoes consisting of a handle and a head) to weed. Such hoes only have a simple weeding function, are limited in function, and are difficult to meet daily needs.

[0003] The prior art publication (announcement) document with the number CN213462873U provides a multifunctional hoe. In this related technology, the head can be randomly changed according to actual agricultural needs. It can not only hoe the ground, but also harrow, mound soil, dig holes, make ridges, and cover soil. When performing different agricultural operations, different heads can be changed to reduce the number of agricultural tools carried, increase the functionality of the hoe, reduce the workload, and improve agricultural efficiency.

[0004] Although the existing technical solutions described above can achieve the relevant beneficial effects through the existing technical structure, they still have the following defects: the multi-head hoe structure is not only difficult to control and use during use, resulting in poor hoe work, but also cannot utilize its own structure to remove weeds from multiple soil layers during work.

[0005] In view of this, we propose a multi-functional hoe with automatic weeding function. Utility Model Content

[0006] To address the problems mentioned in the background art, this application provides a multi-functional hoe with automatic weeding function.

[0007] The multi-functional hoe with automatic weeding function provided in this application adopts the following technical solution:

[0008] A multi-functional hoe with automatic weeding function, including:

[0009] Sleeve handle;

[0010] The hoe handle is inserted and installed at one end of the sleeve;

[0011] The connecting steel plate is tightly welded to the other end of the sleeve handle;

[0012] Pressed steel plate, hinged and installed on one side of connecting steel plate;

[0013] The steel toothed plate is inserted between the connecting steel plate and the press-fit steel plate and is fixed by connecting bolts.

[0014] The steel blade is inserted into the through groove of the steel toothed plate and connected to the connecting bolt for positioning.

[0015] By adopting the above technical solution, a hoe plate structure is formed by steel blade plate, steel toothed plate, pressed steel plate and connecting steel plate under the action of connecting bolts. This allows the hoe plate, together with the handle and hoe rod, to automatically remove weeds during the soil turning process, improving its effectiveness. The hinged connection structure between the pressed steel plate and the connecting steel plate ensures stable clamping and limiting of the steel toothed plate and steel blade plate, improving the stability of the hoe plate structure.

[0016] As an optional solution to the technical solution of this application, the sleeve is composed of two parts, a steel bar handle and a sleeve ring, which are tightly welded together. One end of the steel bar handle is ground into a pointed cone shape and has a spiral groove.

[0017] By adopting the above technical solution, one end of the steel bar handle is ground into a pointed cone shape and has a spiral groove, making it more secure when connected to the hoe handle and improving the stability of the connection between the hoe handle and the sleeve handle.

[0018] As an optional solution to the technical solution of this application, the connecting steel plate is arranged in an L-shape, and an opening groove is provided on one side of the connecting steel plate arranged in an L-shape.

[0019] By adopting the above technical solution, the connecting steel plate with an L-shaped structure and an open slot is used to allow the steel blade to be pulled out and adjusted, thereby increasing the working space.

[0020] As an optional solution to the technical solution of this application, an annular groove is provided on one side of the pressed steel plate, and a rubber pad is pasted in the annular groove.

[0021] By adopting the above technical solution and adding a rubber pad inside the annular groove, the steel toothed plate can be tightly pressed and limited, thereby improving the stability of the connection between the pressed steel plates.

[0022] As an optional solution to the technical solution of this application, the steel blade is provided with multiple through grooves on its outer surface, and multiple blade grooves are provided at one end of the steel blade.

[0023] By adopting the above technical solution, the position between the steel blade and the steel toothed plate can be flexibly adjusted using the through groove to meet the needs of the steel blade. Under the action of the blade groove, the steel blade can be easily cut off the blade part, avoiding severe wear of the steel blade and affecting its grass cutting effect.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. This application utilizes a hoe plate structure composed of a steel blade plate, a steel toothed plate, a pressed steel plate, and a connecting steel plate, all connected by connecting bolts. This allows the hoe plate, along with the handle and hoe rod, to automatically remove weeds during soil turning, improving its effectiveness. The hinged connection between the pressed steel plate and the connecting steel plate ensures stable clamping and limiting of the steel toothed plate and steel blade plate, enhancing the stability of the hoe plate structure.

[0026] 2. This application utilizes a through groove to flexibly adjust the position between the steel blade and the steel toothed plate, meeting the needs of the steel blade. Under the action of the blade groove, the steel blade can easily cut the blade part, avoiding severe wear of the steel blade and affecting its mowing effect. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of a multi-functional hoe with automatic weeding function disclosed in a preferred embodiment of this application;

[0028] Figure 2 This is a partial structural schematic diagram of a multi-functional hoe with automatic weeding function disclosed in a preferred embodiment of this application;

[0029] Figure 3 This is a schematic diagram of the handle structure of a multi-functional hoe with automatic weeding function disclosed in a preferred embodiment of this application;

[0030] The following are the labels in the diagram: 1. Sleeve handle; 2. Hoe handle; 3. Connecting steel plate; 4. Pressed steel plate; 5. Steel toothed plate; 6. Steel blade plate; 11. Rebar handle; 12. Sleeve ring; 41. Annular groove; 61. Through groove; 62. Blade groove. Detailed Implementation

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] Reference Figure 1-3 The multi-functional hoe with automatic weeding function described in the embodiments of this application is a multi-functional hoe with automatic weeding function.

[0033] The hoe handle 2 is inserted and installed at one end of the sleeve 1;

[0034] The connecting steel plate 3 is tightly welded to the other end of the sleeve handle 1;

[0035] The pressed steel plate 4 is hinged to one side of the connecting steel plate 3;

[0036] The steel toothed plate 5 is inserted between the connecting steel plate 3 and the pressing steel plate 4, and is connected and fixed by connecting bolts.

[0037] The steel blade 6 is inserted into the through groove of the steel toothed plate 5 and connected and limited by the connecting bolt.

[0038] This multi-functional hoe with automatic weeding function utilizes a steel blade plate 6, a steel toothed plate 5, a pressed steel plate 4, and a connecting steel plate 3 to form a hoe plate structure under the action of connecting bolts. This allows the hoe plate, along with the handle 1 and the hoe handle 2, to automatically remove weeds during soil turning, improving its effectiveness. The hinged connection structure between the pressed steel plate 4 and the connecting steel plate 3 ensures stable clamping and limiting of the steel toothed plate 5 and the steel blade plate 6, improving the stability of the hoe plate structure.

[0039] Reference Figure 3 and Figure 1 The multi-functional hoe with automatic weeding function described in this application embodiment is composed of two parts, a steel bar handle 11 and a sleeve ring 12, which are tightly welded together. One end of the steel bar handle 11 is ground into a pointed cone shape and has a spiral groove.

[0040] This multi-functional hoe with automatic weeding function uses a steel bar handle 11, one end of which is ground into a pointed cone shape and has a spiral groove, to make it more secure when connected to the hoe handle 2, thus improving the connection stability between the hoe handle 2 and the sleeve handle 1.

[0041] Reference Figure 2 and Figure 1 In the multi-functional hoe with automatic weeding function described in this application embodiment, the connecting steel plate 3 is arranged in an L-shape, and an opening groove is provided on one side of the connecting steel plate 3 which is arranged in an L-shape.

[0042] This multi-functional hoe with automatic weeding function utilizes an L-shaped connecting steel plate 3 with an opening slot, allowing the steel blade 6 to be pulled out and adjusted, thus increasing the working space.

[0043] Reference Figure 2 and Figure 1 In the multi-functional hoe with automatic weeding function described in this application embodiment, the steel blade 6 has multiple through grooves 61 on its outside, and one end of the steel blade 6 has multiple blade grooves 62.

[0044] This multi-functional hoe with automatic weeding function can flexibly adjust the position between the steel blade 6 and the steel toothed plate 5 by using the through groove 61 to meet the usage needs of the steel blade 6. Under the action of the blade groove 62, the steel blade 6 can easily cut the blade part, avoiding severe wear of the steel blade 6 and affecting its weeding effect.

[0045] Working principle: When it is necessary to adjust the position between the steel blade plate 6 and the steel tooth plate 5, the operator uses a wrench to loosen the connecting bolts, disengage the steel tooth plate 5 which is limited by the bolt pressing connection, release the pressure on the internally inserted steel blade plate 6, and then adjust the distance between the tips of the steel blade plate 6 and the steel tooth plate 5 to meet the usage requirements. Finally, tighten the connecting bolts.

[0046] When breaking off the severely worn blade of the steel blade plate 6, it is necessary to completely remove the connecting bolts.

Claims

1. A multi-functional hoe with automatic weeding function, characterized in that, include: Sleeve handle (1); The hoe handle (2) is inserted and installed at one end of the sleeve handle (1); Connecting steel plate (3) is tightly welded to the other end of sleeve handle (1); The pressed steel plate (4) is hinged to one side of the connecting steel plate (3); The steel toothed plate (5) is inserted between the connecting steel plate (3) and the pressing steel plate (4) and is fixed by connecting bolts; The steel blade (6) is inserted into the through groove of the steel toothed plate (5) and connected and limited by the connecting bolt.

2. The multi-functional hoe with automatic weeding function according to claim 1, characterized in that: The sleeve (1) is composed of two parts, a steel bar handle (11) and a sleeve ring (12), which are tightly welded together. One end of the steel bar handle (11) is ground into a pointed cone shape and has a spiral groove.

3. The multi-functional hoe with automatic weeding function according to claim 1, characterized in that: The connecting steel plate (3) is arranged in an L-shape, and an opening groove is provided on one side of the connecting steel plate (3) which is arranged in an L-shape.

4. The multi-functional hoe with automatic weeding function according to claim 1, characterized in that: An annular groove (41) is provided on one side of the pressed steel plate (4), and a rubber pad is pasted in the annular groove (41).

5. The multi-functional hoe with automatic weeding function according to claim 1, characterized in that: The steel blade plate (6) has multiple through grooves (61) on its outside, and multiple blade grooves (62) are provided at one end of the steel blade plate (6).

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