Portable ditching hoe

Abstract

The embodiment of the utility model provides a portable ditching hoe, and relates to the technical field of ditching hoes. The portable ditching hoe comprises a base table used for loading, the outer surface of the base table is rotationally sleeved with a rotating carrying plate, hoe rods are arranged at one end of the base table and the front side and the rear side of the rotating carrying plate, a hoe body is arranged at one end of each hoe rod, and the surface of each hoe rod is sleeved with an adjusting sleeve body in a threaded mode. A connecting push rod is movably installed at one end of the adjusting sleeve body and connected with the hoe body. In the using process, the working efficiency can be improved, physical labor is reduced, and meanwhile sufficient flexibility is provided to adapt to various different working environments and operation requirements.

Description

Technical Field

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

[0002] In agricultural and horticultural operations, ditching is a common preparatory task in tasks such as planting, drainage, and cable laying. Traditional manual ditching tools, such as single-headed hoes, although still effective in many cases, their functions and adaptability are often limited. In particular, the hoe angles of most existing ditch hoes are fixed and cannot be adjusted according to soil types, crop requirements, or user preferences. This leads to inconvenience and inefficiency in use, especially in cases where precise control of ditching depth and width is required.

[0003] In addition, traditional ditching tools are usually single-headed designs, which means that only one groove can be processed at a time, which is inefficient for large-scale farming. Although the concept of multi-headed ditch hoes has been proposed, these designs are often bulky, heavy, difficult to carry, and lack flexibility, making them inconvenient to use in narrow spaces or complex terrains.

[0004] Therefore, there is a need in the market for a portable, adjustable-angle multi-headed ditch hoe that can improve work efficiency, reduce physical labor, and at the same time provide sufficient flexibility to adapt to various different working environments and operation requirements. The present invention is designed based on this need, aiming to overcome the limitations of the prior art and provide an innovative solution. Content of the Utility Model

[0005] The purpose of the utility model is to provide a portable ditch hoe, which can improve work efficiency, reduce physical labor, and at the same time provide sufficient flexibility to adapt to various different working environments and operation requirements, and solve the problem that the hoe angle of the existing ditch hoe is fixed and cannot be adjusted according to soil types, crop requirements, or user preferences.

[0006] The utility model provides a portable ditch hoe, including: a base for loading, and a rotating carrier plate is rotatably sleeved on the outer surface of the base. Among them, hoe rods are arranged on both the front and back sides of one end of the base and the rotating carrier plate, and a hoe body is arranged at one end of the hoe rod. An adjusting sleeve is threadedly sleeved on the surface of the hoe rod. Among them, a connecting push rod is movably installed at one end of the adjusting sleeve, and the connecting push rod is connected to the hoe body.

[0007] In a specific implementation scheme, an inner loading groove body is opened in the middle of the inner cavity of the base, a connecting rod member is connected to the other end of the base, and an assembly groove body is opened at the bottom of the connecting rod member.

[0008] In a specific embodiment, a telescopic inner rod is provided on the side of the connecting rod away from the base, and the opposite sides of the telescopic inner rod and the threaded connecting cylinder are movably connected through a folding part, wherein a threaded connecting cylinder is sleeved on the opposite sides of the outer surfaces of the telescopic inner rod and the threaded connecting cylinder in a threaded manner.

[0009] In a specific embodiment, a gripping rod is sleeved on one end of the outer surface of the telescopic inner rod. At the same time, a handle is connected to one side of the gripping rod.

[0010] In a specific embodiment, there are two groups of rotating carrier plates, which are symmetrically arranged up and down at the upper and lower ends of the base. Inner sliding grooves are formed on the opposite sides of the two rotating carrier plates. Among them, through grooves are formed through the opposite sides of the two rotating carrier plates, and a plurality of positioning base holes are formed through the center of the surface of the rotating carrier plate.

[0011] In a specific embodiment, a sliding plate member is slidably arranged in the inner cavity of the inner sliding groove. A screw rod body is arranged through the opposite sides of two adjacent sliding plate members. Limit disks are sleeved on the upper and lower ends of the outer surface of the screw rod body, and a nut member is threadedly connected to the shaft end of the screw rod body and on one side of the limit disk.

[0012] In a specific embodiment, a transfer part is installed through the surface of the base, and a coil spring member is installed in the inner cavity of the inner loading groove body.

[0013] In a specific embodiment, an inner insertion slot is formed at one end of the transfer part, and a plug-in limiting seat is arranged at the shaft end of the transfer part.

[0014] In a specific embodiment, a guiding connecting rod body is connected to the end of the hoe rod close to the hoe body. The hoe body includes a connecting member arranged at its end. At the same time, the adjusting sleeve body includes a connecting seat movably connected through a rotating shaft at one of its ends, and the connecting seat is connected to the opposite side of the connecting push rod.

[0015] In a specific embodiment, there are three groups of hoe rods. Positioning blocks are arranged at the ends of the hoe rods on both sides, and positioning holes are formed through the surfaces of the positioning blocks.

[0016] The beneficial effects of the present application are as follows: Through the folding part, the connecting rod and the telescopic inner rod can be folded in this scheme. The threaded connecting cylinder can be used to fix the telescopic inner rod and the connecting rod. The design of the positioning block and the sliding plate member being movably fixed through the screw rod body can facilitate the removal of the hoe rod and can adjust the rotation of the rotating carrier plate to be in a horizontal state with the base, so as to facilitate the overall carrying of the ditching hoe.

[0017] When adjusting the position between the two sets of outer hoe bodies in this solution, only by moving the sliding plate member in the inner sliding groove can the position of the relative hoe rod be changed, so as to adjust the ditching angle of the hoe body. And by changing the position of the adjusting sleeve body on the hoe rod, pulling the connecting push rod to push the hoe body to turn, the angle of the hoe body can be adjusted to adapt to different farming environments. At the same time, the depth of farming ditching can be adjusted, and it is convenient to store the hoe body. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0019] Figure 1 The first three-dimensional schematic diagram of the overall structure of the embodiment of the present utility model;

[0020] Figure 2 The second three-dimensional schematic diagram of the overall structure of the embodiment of the present utility model;

[0021] Figure 3 The third three-dimensional schematic diagram of the overall structure of the embodiment of the present utility model;

[0022] Figure 4 The three-dimensional assembly schematic diagram of the rotating carrier plate and the hoe rod of the embodiment of the present utility model;

[0023] Figure 5 The three-dimensional assembly schematic diagram of the hoe rod and the positioning block of the embodiment of the present utility model;

[0024] Figure 6 The connection schematic diagram of the connecting rod member and the rotating carrier plate of the embodiment of the present utility model;

[0025] Figure 7 The three-dimensional schematic diagram of the rotating carrier plate structure of the embodiment of the present utility model;

[0026] Figure 8 The three-dimensional schematic diagram of the sliding plate member structure of the embodiment of the present utility model.

[0027] Icon:

[0028] 100, base; 101, inner carrier groove body; 110, connecting rod member; 111, assembly groove body; 120, telescopic inner rod; 130, threaded connection cylinder; 140, folding part; 150, grip rod; 151, handle;

[0029] 200, Rotating carrier plate; 201, Inner chute; 202, Through slot; 203, Positioning base hole;

[0030] 300, Slide plate member; 310, Screw body; 320, Limit disk; 330, Nut member;

[0031] 400, Transfer part; 401, Inner slot; 410, Coil spring member; 420, Plug-in limit seat;

[0032] 500, Hoe rod; 510, Guide connecting rod body; 520, Hoe body; 530, Connecting member;

[0033] 600, Adjusting sleeve body; 601, Connecting seat; 610, Connecting push rod;

[0034] 700, Positioning block; 701, Positioning hole. Detailed implementation mode

[0035] Due to the problem that the hoe angle of the existing ditch-opening hoe is fixed and cannot be adjusted according to soil types, crop requirements or user preferences. Therefore, the inventor has provided a portable ditch-opening hoe through research. During use, it can improve work efficiency, reduce physical labor, and at the same time provide sufficient flexibility to adapt to various different working environments and operation requirements, thus solving the above defects.

[0036] The following will make a detailed description of some implementation modes of the present utility model in conjunction with the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0037] Please refer to Figures 1 to 8 , the embodiment of the present utility model provides a portable ditch-opening hoe, including a base 100 for loading; a middle carrier groove body 101 for installing a transfer part 400 is opened in the middle of the inner cavity of the base 100, and a connecting rod member 110 is connected to the other end of the base 100, and an assembly groove body 111 is opened at the bottom of the connecting rod member 110. In this way, an external auxiliary walking wheel can be installed in the assembly groove body 111 on the connecting rod member 110, and the flexibility of the ditch-opening hoe can be increased by using the external auxiliary walking wheel, saving the physical strength of the user;

[0038] A telescopic inner rod 120 is arranged on one side of the connecting rod member 110 away from the base 100, and the opposite sides of the telescopic inner rod 120 and the threaded connection cylinder 130 are movably connected through a folding part 140. Among them, a threaded connection cylinder 130 is threadedly sleeved on the opposite sides of the outer surfaces of the telescopic inner rod 120 and the threaded connection cylinder 130. In this way, when folding the telescopic inner rod 120, only the threaded connection cylinder 130 needs to be screwed out to disengage from the connecting rod member 110 or the telescopic inner rod 120, so that the three are in a non-connected state, and thus the telescopic inner rod 120 can be folded by using the folding part 140;

[0039] When connecting the link member 110, the telescopic inner rod 120 and the threaded connection cylinder 130, the telescopic inner rod 120 and the link member 110 can be fixed;

[0040] To extend the telescopic inner rod 120, a grip member 150 is sleeved on one end of the outer surface of the telescopic inner rod 120;

[0041] Specifically, a limiting jack is opened on the surface of the telescopic inner rod 120, and a limiting insertion rod penetrates through one end of the surface of the grip member 150. There are several limiting jacks on the surface of the telescopic inner rod 120, and they are evenly opened on the surface of the telescopic inner rod 120. Thus, when adjusting the relative position between the telescopic inner rod 120 and the grip member 150, only need to insert the limiting insertion rod on the grip member 150 into the corresponding limiting jack on the telescopic inner rod 120 to complete the adjustment. At the same time, a handle 151 is connected to one side of the grip member 150, which is convenient for the user to hold the grip member 150;

[0042] A rotating carrier plate 200 is rotatably sleeved on the outer surface of the base 100, and the cooperation between the rotating carrier plate 200 and the base 100 is used for assembling a plurality of hoe rods 500; There are two groups of rotating carrier plates 200, and they are symmetrically arranged up and down at the upper and lower ends of the base 100. Inner sliding grooves 201 are opened on the opposite sides of the two rotating carrier plates 200. The inner sliding grooves 201 are used to form a slideway for cooperating with the sliding plate member 300. Among them, through grooves 202 are penetrated and opened on the opposite sides of the two rotating carrier plates 200, and the inner sliding grooves 201 and the through grooves 202 communicate with each other. The through grooves 202 are used to install components such as the screw body 310, and the screw body 310, the limiting disc 320, the nut member 330 and other components are used to cooperate to assist in limiting the sliding plate member 300;

[0043] Furthermore, a plurality of positioning base holes 203 are penetrated and opened at the center of the surface of the rotating carrier plate 200, which are used in cooperation with the plug-in limiting seat 420;

[0044] A sliding plate member 300 is slidably arranged in the inner cavity of the inner sliding groove 201. A screw body 310 penetrates through the opposite sides of two adjacent sliding plate members 300. Both axial ends of the screw body 310 penetrate to the opposite sides of the two rotating carrier plates 200. Limiting discs 320 are sleeved on the upper and lower ends of the outer surface of the screw body 310, and a nut member 330 is threadedly connected to the axial end of the screw body 310 and on one side of the limiting disc 320;

[0045] A transfer part 400 is penetrated and installed on the surface of the base 100, and the transfer part 400 is rotatably installed on the base 100 through a bearing. A coil spring member 410 is installed in the inner cavity of the inner loading groove body 101, and one end of the coil spring member 410 is connected to the transfer part 400, which is used to automatically reset when the transfer part 400 is twisted and there is no external force restraint;

[0046] One end of the transfer part 400 is provided with an inner slot 401, and a plug-in limit seat 420 is arranged at the shaft end of the transfer part 400. Among them, the plug-in limit seat 420 is composed of a hexagonal plug rod adapted to the inner slot 401, a limit guide rod adapted to the positioning base hole 203, and a connecting plate. In this way, when preventing the transfer part 400 from rotating randomly, only need to insert the hexagonal plug rod on the plug-in limit seat 420 into the inner slot 401, and insert the limit guide rod into the positioning base hole 203, then the limit of the transfer part 400 can be completed;

[0047] As Figure 7 shown, when adjusting the position of the slide plate part 300 in the inner slide groove 201, only need to slide the position of the slide plate part 300 in the inner slide groove 201, and then tighten the nut part 330 to drive the limit disc 320 to squeeze the surface of the rotating carrier plate 200, so as to limit the slide plate part 300;

[0048] Among them, hoe rods 500 are arranged at one end of the base 100 and on the front and back sides of the rotating carrier plate 200. Among them, the two hoe rods 500 are slidably arranged in the rotating carrier plate 200, and a hoe body 520 is arranged at one end of the hoe rod 500. To adjust the angle of the hoe rod 500; one end of the hoe rod 500 close to the hoe body 520 is connected with a guiding rod body 510, and the hoe body 520 includes a connecting piece 530 arranged at its end. Among them, one side of the end of the connecting piece 530 opposite to the guiding rod body 510 is movably connected through a rotating shaft;

[0049] A regulating sleeve 600 is threadedly sleeved on the surface of the hoe rod 500. Among them, one end of the regulating sleeve 600 is movably installed with a connecting push rod 610. The connecting push rod 610 is connected with the hoe body 520, and the other end of the connecting push rod 610 is connected with the connecting piece 530 installed on the hoe body 520. When the regulating sleeve 600 moves, it is used to push the hoe body 520 to tilt and turn. At the same time, the regulating sleeve 600 includes a connecting seat 601 movably connected through a rotating shaft at one end of it, and the connecting seat 601 is connected to the opposite side of the connecting push rod 610. Among them, the other end of the connecting push rod 610 is connected with the connecting piece 530. In this way, when pulling the regulating sleeve 600 to displace, the connecting piece 530 can be pulled through the connecting push rod 610 to drive the hoe body 520 to tilt and move, and according to the actual use scenario, change its use angle. When folding and retracting the hoe body 520, the regulating sleeve 600 is also used to drive the connecting push rod 610 to displace, and pull the hoe body 520 to tilt inward, then the hoe body 520 can be folded and retracted;

[0050] Furthermore, the outer surface of the regulating sleeve 600 is connected with anti-slip protrusions, which can facilitate the user to rotate the regulating sleeve 600;

[0051] There are three groups of hoe rods 500, as Figures 1 - 4As shown, the hoe rod 500 located in the middle extends into the inner cavity of the base 100 and is movably connected to its connection part by threads. One end of the hoe rods 500 located on both sides is provided with positioning blocks 700, as Figure 5 shown, one side of the hoe rod 500 located on one side of the positioning block 700 is movably connected to it by threads, and the positioning hole 701 is penetrated through the surface of the positioning block 700. The positioning hole 701 is used in cooperation with the screw body 310, and the positioning block 700 is located in the middle of two adjacent slide members 300;

[0052] Finally, when adjusting the position between the two sets of hoe bodies 520 on the outside, moving the slide member 300 in the inner chute 201 can change the position of the relative hoe rod 500, and thereby adjust the ditching angle of the hoe body 520. The design that the positioning block 700 and the slide member 300 are movably fixed by the screw body 310 enables the hoe rod 500 to be removed, facilitating the overall carrying of the ditching hoe.

[0053] In summary, the working principle of a portable ditching hoe according to an embodiment of the present invention: The folding part 140 can fold the connecting rod member 110 and the telescopic inner rod 120, and the threaded connection cylinder 130 can fix the telescopic inner rod 120 and the connecting rod member 110. The design that the positioning block 700 and the slide member 300 are movably fixed by the screw body 310 enables the hoe rod 500 to be conveniently removed, and can adjust the rotation of the rotating carrier plate 200 to be in a horizontal state with the base 100, thereby facilitating the overall carrying of the ditching hoe; when adjusting the position between the two sets of hoe bodies 520 on the outside, only by moving the slide member 300 in the inner chute 201, the position of the relative hoe rod 500 can be changed, and thereby the ditching angle of the hoe body 520 can be adjusted. By changing the position of the adjusting sleeve 600 on the hoe rod 500, pulling the connecting push rod 610 to push the hoe body 520 to flip, the angle of the hoe body 520 can be adjusted to adapt to different farming environments, and at the same time, the depth of farming ditching can be adjusted, and it is also convenient to store the hoe body 520.

[0054] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A portable trenching hoe, characterized in that: The invention comprises a base (100) for loading, wherein a rotating carrier plate (200) is provided on the outer surface of the base (100), wherein a hoe rod (500) is provided at one end of the base (100) and at the front and rear sides of the rotating carrier plate (200), and a hoe body (520) is provided at one end of the hoe rod (500), and an adjusting sleeve body (600) is provided on the surface of the hoe rod (500), wherein a connecting push rod (610) is movably installed at one end of the adjusting sleeve body (600), and the connecting push rod (610) is connected to the hoe body (520).

2. The portable trenching hoe according to claim 1, characterized in that: An inner loading slot (101) is provided in the middle of the inner cavity of the base (100), a connecting rod (110) is connected to the other end of the base (100), and an assembly slot (111) is provided at the bottom of the connecting rod (110).

3. The portable trenching hoe according to claim 2, characterized in that: A telescopic inner rod (120) is provided on a side of the connecting rod member (110) away from the base (100), and the telescopic inner rod (120) and the threaded connection tube (130) are movably connected to each other on the opposite side via a folding portion (140), wherein the threaded connection tube (130) is threadedly sleeved on the opposite side of the outer surface of the telescopic inner rod (120) and the threaded connection tube (130).

4. The portable trenching hoe according to claim 3, characterized in that: One end of the outer surface of the telescopic inner rod (120) is sleeved with a gripping rod (150), and at the same time, one side of the gripping rod (150) is connected to a handle (151).

5. The portable trenching hoe according to claim 4, characterized in that: The rotating carrier plates (200) are in two groups and are symmetrically arranged at the upper and lower ends of the base (100), and inner slide grooves (201) are provided on opposite sides of the two rotating carrier plates (200), wherein through grooves (202) are provided through the opposite sides of the two rotating carrier plates (200), and a plurality of positioning base holes (203) are provided through the center of the surface of the rotating carrier plates (200).

6. The portable trenching hoe according to claim 5, characterized in that: A slide plate (300) is slidably disposed in the inner cavity of the inner slide groove (201), and a screw body (310) is penetrated on opposite sides of two adjacent slide plates (300). Limit plates (320) are sleeved on the upper and lower ends of the outer surface of the screw body (310), and a nut member (330) is threadedly connected to the axial end of the screw body (310) and located on one side of the limit plate (320).

7. The portable trenching hoe according to claim 6, characterized in that: A transfer portion (400) is installed through the surface of the base (100), and a coil spring component (410) is installed in the inner cavity of the inner loading tank body (101).

8. The portable trenching hoe according to claim 7, characterized in that: An inner slot (401) is provided at one end of the transfer part (400), and a plug-in limit seat (420) is provided at the shaft end of the transfer part (400).

9. The portable trenching hoe according to claim 8, characterized in that: The hoe rod (500) is connected to a guide rod body (510) at one end close to the hoe body (520), and the hoe body (520) includes a connecting piece (530) arranged at its end. At the same time, the adjustment sleeve (600) includes a connecting seat (601) located at one end thereof and movably connected via a rotating shaft, and the connecting seat (601) is connected to the opposite side of the connecting push rod (610).

10. The portable trenching hoe according to claim 9, characterized in that: The hoe rods (500) are divided into three groups, and one end of the hoe rods (500) located on both sides is provided with a positioning block (700), and a positioning hole (701) is formed through the surface of the positioning block (700).

Images