Hoe

Abstract

The utility model provides a hoe, relates to the technical field of farm tools, and solves the technical problem of high production cost in the prior art. The hoe comprises a hoe plate and a connecting cylinder, a connecting hole is formed in the position, close to the root, of the hoe plate, the connecting cylinder is arranged in the connecting hole in a penetrating mode, and the peripheral side of the connecting cylinder is fixedly connected with the portion, on the peripheral side of the connecting hole, of the hoe plate. According to the hoe, the connecting hole is formed in the hoe plate, and the connecting cylinder is arranged in the connecting hole in a penetrating manner, so that higher connecting strength of the hoe can be ensured, and lower production cost can also be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural tools, in particular to a hoe. Background Art

[0002] A hoe is a commonly used agricultural tool. Currently, existing hoes often have a cylindrical connecting tube directly welded at the root of the hoe plate. This connecting tube is directly used to connect the hoe rod. The welding position of this technical solution is only between one side wall of the connecting tube and the local side wall of the hoe plate. There are fewer connection positions and there is a problem of low connection strength. For example, the application document with application number 202220833486.7 discloses a reinforced hoe, in which, in addition to the connection between the connecting tube and the hoe plate, a first extension part 10 and a second extension part 11 are provided on both sides of the connecting tube. The first extension part 10 and the second extension part 11 are respectively used to connect to the hoe plate. Although this can strengthen the connection strength between the connecting tube and the hoe plate, such a setting is bound to greatly extend the welding length, which increases the processing cost. Moreover, the addition of additional components also increases the process procedures, further leading to an increase in production costs. Utility Model Content

[0003] The purpose of the present invention is to provide a hoe that solves the technical problem of high production cost in the prior art. The various technical effects that can be produced by the preferred technical solution among the various technical solutions provided by the present invention are described in detail below.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] The hoe provided by the utility model includes a hoe plate and a connecting tube. The hoe plate is provided with a connecting hole near the root position. The connecting tube is inserted into the connecting hole. The peripheral side of the connecting tube is fixedly connected to the hoe plate on the peripheral side of the connecting hole.

[0006] Preferably, the connecting tube passes through the upper plate surface of the hoe plate and reaches the lower plate surface of the hoe plate, and the upper plate surface and the lower plate surface are both welded to the circumferential side of the connecting tube.

[0007] Preferably, the hoe plate is punched to form the connection hole.

[0008] Preferably, the shape of the connecting hole is the same as the cross-sectional shape of the connecting tube. When the connecting tube is inserted into the connecting hole, the gap between the connecting tube and the inner wall of the connecting hole is no more than 5 mm.

[0009] Preferably, the root of the hoe plate has a protrusion extending in a direction away from the head end of the hoe plate, and at least a part of the connecting hole is located on the protrusion.

[0010] Preferably, the end of the protrusion away from the hoe plate is arc-shaped.

[0011] Preferably, the hoe plate and the protrusion are an integral structure and are integrally stamped.

[0012] Preferably, the hoe plate includes a plate head and a plate tail, the plate head and the plate tail are welded, the connecting tube is provided at one end of the plate tail away from the plate head, the end of the plate head away from the plate tail (6) is a hoe blade, and the thickness of the plate tail is greater than that of the plate head.

[0013] This application adopts the above technical solution, which has at least the following beneficial effects:

[0014] The hoe includes a hoe plate and a connecting tube. The hoe plate has a connecting hole near the base, and the connecting tube is inserted into the hole. The circumference of the connecting tube is fixedly connected to the hoe plate around the hole. The connecting hole is provided on the hoe plate and connected to the connecting tube. The circumference of the connecting tube is connected to the hoe plate. The circumferential connection of the connecting tube ensures greater connection strength. Furthermore, no additional connecting parts are required, ensuring relatively low connection costs.

[0015] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the split structure of the hoe provided by the embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of a hoe provided by an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the top view of the hoe provided by an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the top view of the hoe plate provided in an embodiment of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the spliced ​​hoe plate provided by an embodiment of the utility model.

[0022] In the figure, 1, hoe plate; 2, connecting tube; 3, connecting hole; 4, protrusion; 5, plate head; 6, plate tail. DETAILED DESCRIPTION

[0023] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0024] The specific embodiment of the utility model provides a hoe, combined with the attached Figure 1 - Attachment Figure 4 As shown,

[0025] It mainly includes a hoe plate 1 and a connecting tube 2.

[0026] The hoe plate 1 is provided with a connecting hole 3 near the root position. The hoe plate 1 is a plate-shaped structure. One end of the hoe plate 1 is the hoe blade part, that is, the part used for hoeing the ground, and the end of the hoe plate 1 away from the hoe blade is the root, which is used to connect the hoe rod (not shown in the figure). In this application, a connecting hole 3 is provided at the root position of the hoe plate 1. The connecting hole 3 is used to set the connecting tube 2. The connecting tube 2 is passed through the connecting hole 3. The peripheral side of the connecting tube 2 is fixedly connected to the hoe plate 1 on the peripheral side of the connecting hole 3. In this way, the connection with the hoe plate 1 is performed from the peripheral side of the connecting tube 2, so that the connection strength is greater, which meets the user needs. Secondly, this structural method that only requires the hoe plate 1 and the connecting tube 2 does not require other redundant structures to assist in the connection to meet the strength requirements, which fundamentally saves material costs and production and processing costs.

[0027] In a specific embodiment of the present application, the connecting tube 2 is passed through the upper plate surface of the hoe plate 1 and extends to the lower plate surface of the hoe plate 1 , and both the upper plate surface and the lower plate surface are welded to the peripheral side of the connecting tube 2 .

[0028] Since the hoe plate 1 is a plate structure with a certain thickness, the connecting hole 3 also has a certain depth. In this application, when the connecting tube 2 is inserted from one end of the connecting hole 3, the connecting tube 2 needs to be able to extend to the other end of the connecting hole 3, so that it can be connected to the peripheral side of the connecting tube 2 from both the upper and lower surfaces of the hoe plate 1. Conventional welding method is used for connection in this application.

[0029] In some embodiments, the hoe plate 1 is made of metal and can be stamped out of a single piece of metal plate using a stamping process. The connection holes 3 can also be formed by punching the hoe plate 1. In this application, the hoe plate 1 is stamped out of a single piece of metal plate, which provides greater overall structural strength.

[0030] In some embodiments, the shape of the connecting hole 3 is the same as the cross-sectional shape of the connecting tube 2. During the actual installation process, the connecting tube 2 needs to be inserted into the connecting hole 3 first. At this time, the gap between the connecting tube 2 and the inner wall of the connecting hole 3 is no more than 5 mm, so that the gap between the connecting tube 2 and the inner wall of the connecting hole 3 is as small as possible, so that the welding can be more convenient and firm.

[0031] In some embodiments, the root of the hoe plate 1 has a protrusion 4 extending in a direction away from the head end of the hoe plate 1, and at least part of the connecting hole 3 is located on the protrusion 4. Figure 1 - Attachment Figure 4 As shown, the arrangement of the protrusion 4 can make the connecting hole 3 as close to the edge of the hoe plate 1 as possible, so that the area of ​​the hoe plate 1 is larger.

[0032] And the end of the protrusion 4 away from the hoe plate 1 can be used for striking, such as striking stones or soil blocks.

[0033] In some embodiments, the end of the protrusion 4 away from the hoe plate 1 is arc-shaped, and the circular and smooth outer wall is relatively safer.

[0034] It should be noted that the hoe plate 1 and the protrusion 4 in the present application are an integrated structure, and the whole can be formed by stamping.

[0035] In some embodiments, as shown in the attached Figure 5 As shown, the hoe plate 1 includes a plate head 5 and a plate tail 6, which are welded to each other. A connecting tube 2 is provided at the end of the plate tail 6 away from the plate head 5. The end of the plate head 5 away from the plate tail 6 is a hoe blade. The thickness of the plate tail 6 is greater than that of the plate head 5. In this application, the material of the plate tail 6 can be iron, while the material of the plate head 5 can be steel. In actual processing, if the hoe plate 1 is an integral structure, iron is usually selected to ensure lower production costs. At this time, in order to ensure greater structural strength of the product, the plate needs to be heated, forged, quenched, and other steps, and the cutting edge position of the hoe plate 1 is processed. However, in practice, such processing requires not only the production cost of heating, but also the higher forging cost, which in turn leads to higher product cost. For this reason, the present application adopts the method of welding the plate tail 6 and the plate head 5. The plate tail 6 can be made of a thicker iron plate, while the plate head 5 can be directly purchased as a thinner steel plate. This saves the forging process step. Although the welding process is increased, the cost is relatively low compared to using steel and forging. Therefore, the cost can be reduced to a certain extent.

[0036] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", "some examples", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0037] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A hoe, characterized in that: The invention comprises a hoe plate (1) and a connecting tube (2), wherein the hoe plate (1) is provided with a connecting hole (3) near the root, the connecting tube (2) is inserted into the connecting hole (3), and the peripheral side of the connecting tube (2) and the hoe plate (1) on the peripheral side of the connecting hole (3) are fixedly connected; the root of the hoe plate (1) has a protrusion (4) extending in a direction away from the head end of the hoe plate (1), and at least a part of the connecting hole (3) is located on the protrusion (4).

2. The hoe according to claim 1, characterized in that The connecting tube (2) penetrates from the upper plate surface of the hoe plate (1) and reaches the lower plate surface of the hoe plate (1), and both the upper plate surface and the lower plate surface are welded to the peripheral side of the connecting tube (2).

3. The hoe according to claim 1, characterized in that The hoe plate (1) forms the connection hole (3) by punching.

4. The hoe according to claim 1, characterized in that The shape of the connecting hole (3) is the same as the cross-sectional shape of the connecting tube (2); when the connecting tube (2) is inserted into the connecting hole (3), the gap between the connecting tube (2) and the inner wall of the connecting hole (3) is no greater than 5 mm.

5. The hoe according to claim 1, characterized in that The end of the protrusion (4) away from the hoe plate (1) is in an arc shape.

6. The hoe according to claim 1 or 5, characterized in that: The hoe plate (1) and the protrusion (4) are an integrated structure and are integrally stamped.

7. The hoe according to claim 6, characterized in that The hoe plate (1) comprises a plate head (5) and a plate tail (6), the plate head (5) and the plate tail (6) are welded, the connecting tube (2) is provided at one end of the plate tail (6) away from the plate head (5), the end of the plate head (5) away from the plate tail (6) is a hoe blade, and the thickness of the plate tail (6) is greater than that of the plate head (5).

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