Multifunctional hoe shovel

Abstract

The utility model provides a multi-functional shovel relates to agricultural machinery technical field, including main rod, the right side of external thread bushing is provided with the hoe adjustment subassembly, the hoe adjustment subassembly includes the shovel head internal thread bushing of external thread bushing threaded connection, the inside of shovel head internal thread bushing is provided with the seed leakage mouth, the inside of shovel head internal thread bushing is provided with the seed leakage mouth. A connecting inner core is welded to the right side of the shovel head internal thread sleeve, a three-hole side clamping frame is installed on the outer side of the connecting inner core, and a hoe shovel head is welded to the outer side of the three-hole side clamping frame; when a worker needs to shovel soil, the hoe shovel head is horizontally connected with the connecting inner core through the three-hole side clamping frame and fixed through the fixing bolt, the hoe shovel head is in a horizontal state to shovel the soil, and when the hoe shovel is needed, the hoe shovel head is vertically connected with the connecting inner core through the three-hole side clamping frame to form a vertical state and is locked through the fixing bolt. Hoeing operation is facilitated, switching is flexible, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and in particular to a multifunctional hoe. Background Technology

[0002] A hoe is a common agricultural or gardening tool, mostly made of metal with a handle. Traditional hoes are mainly used for turning soil, weeding, and loosening soil. Modern multi-functional hoes are modular in design, allowing for the replacement of parts such as saws and picks, and can also be adjusted in length. They are characterized by being labor-saving, efficient, and versatile, and are suitable for various scenarios such as farming, gardening, and outdoor activities.

[0003] A search revealed that the document with publication number "CN216437905U" mentions that "this utility model relates to a hoe-type end effector, including a frame, on which two rotating shafts are vertically mounted, namely a drive shaft and a driven shaft, and the drive shaft and the driven shaft are respectively provided with a drive gear and a driven gear meshing together. Both the drive shaft and the driven shaft are provided with a transmission mechanism, which drives the lower blade shaft to rotate. The lower end of each blade shaft is fixedly provided with a weeding blade. Each blade shaft is connected to the frame through an adjusting bushing and is connected to the transmission mechanism at the top for driving. A limiting swing plate is fixedly connected to the rotating shaft between the drive gear, the driven gear and the transmission mechanism." In use, the outer end of the limiting swing plate is provided with a spring to facilitate its reset after rotation of the rotating shaft. The outer end of the spring is fixedly connected to the frame. This hoe-type end effector has a simple structure, is convenient and efficient, and can realize two different types of movements: weeding and avoiding plants.

[0004] However, hoes and spades are used frequently in agricultural production. Traditional hoes and spades have relatively limited functions. When multiple tasks need to be performed, multiple tools are often required to meet the work needs. When sowing seeds manually, workers need to bend over to put the seeds into the dug holes, which puts a lot of strain on their backs. Furthermore, when using saws, the short length of the saw makes it difficult for workers to reach the height required for operations at higher positions.

[0005] Therefore, we provide a multi-functional hoe to solve the above problems. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a multifunctional hoe.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A multi-functional hoe includes a main shaft, with a multi-functional auxiliary component on the outer side of the main shaft. The multi-functional auxiliary component includes a threaded fixing sleeve welded to the left side of the main shaft, a telescopic rod installed inside the threaded fixing sleeve, an external threaded sleeve at the right end of the main shaft, and a hoe head adjustment component on the right side of the external threaded sleeve. The hoe head adjustment component includes a hoe head internal threaded sleeve threadedly connected to the right side of the external threaded sleeve, a seed-leaking port on the inner side of the hoe head internal threaded sleeve, a connecting inner core welded to the right side of the hoe head internal threaded sleeve, a three-hole side bracket installed outside the connecting inner core, a hoe head welded to the outer side of the three-hole side bracket, and a multi-functional cutting component on the left side of the telescopic rod.

[0009] As a further description of the above technical solution:

[0010] The telescopic rod and the main rod are connected by a sleeve, and the telescopic rod and the main rod are fixed by a threaded fixing sleeve. The telescopic rod and the main rod are hollow structures.

[0011] As a further description of the above technical solution:

[0012] Foot pedals are welded to the outer right side of each main rod. The foot pedals are symmetrically arranged on both the front and back sides of the main rod and have a triangular structure.

[0013] As a further description of the above technical solution:

[0014] The outer slot of the middle section of the main rod is connected to a light clip, and a light is attached to the upper side of the light clip. The light uses an LED light source.

[0015] As a further description of the above technical solution:

[0016] The seed-leaking port is hollowly connected to the telescopic rod and the main rod, and the inner diameter of the seed-leaking port is smaller than the inner diameter of the holes in the telescopic rod and the main rod.

[0017] As a further description of the above technical solution:

[0018] The three-hole side bracket and the connecting inner core are connected by a slot. The connecting inner core has through holes distributed in a triangle. The connecting inner core and the inner side of the three-hole side bracket are connected by fixing bolts. The hoe head can be adjusted at a 90-degree angle through the connecting inner core and the three-hole side bracket.

[0019] As a further description of the above technical solution:

[0020] The multi-functional cutting assembly includes a connecting threaded sleeve threaded to the left side of the telescopic rod, a saw blade installed on the inner side of the telescopic rod, the saw blade and the connecting threaded sleeve being welded together, a handle threaded to the left side of the connecting threaded sleeve, and the connecting threaded sleeve and the outer threaded sleeve being threaded together.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] 1. This utility model utilizes a hoe adjustment component. The operator uses the hoe head to lift the soil and then inserts seeds through the telescopic rod. The seeds slide along the hollow main rod to the seed outlet and fall into the soil pit dug by the hoe head. This eliminates the need for repeated bending over, reducing back strain. When shoveling is required, the hoe head is horizontally connected to the connecting core via the three-hole side clip and secured with bolts, creating a horizontal position for shoveling. When hoeing is needed, the hoe head is vertically connected to the connecting core via the three-hole side clip and secured with bolts, facilitating hoeing operations and allowing for flexible switching, thus improving work efficiency.

[0023] 2. This utility model uses a multi-functional cutting component. The telescopic rod can be pulled along the main rod to adjust its length, thus meeting the length requirements of users and usage scenarios. It is locked by the threads inside the threaded fixing sleeve to ensure stable use. During the work process, if a cutting operation is required, the operator can unscrew the connecting threaded sleeve from the telescopic rod, pull out the saw blade, and cut directly. When cutting at a height, the handle can be unscrewed, the saw blade can be connected to the outer threaded sleeve through the connecting threaded sleeve, and then the handle can be tightened to the telescopic rod to increase the cutting height. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0026] Figure 3 This is a front structural diagram of the hoe adjustment component of this utility model;

[0027] Figure 4 This is a schematic diagram of the overall adjustment structure of this utility model;

[0028] Figure 5 This is a schematic diagram of the cooperative structure of the saw blade and the telescopic rod of this utility model;

[0029] Figure 6 This is a schematic diagram of the mating structure of the multifunctional auxiliary component of this utility model;

[0030] Figure 7 This is a schematic diagram of the bottom structure of the hoe adjustment component of this utility model.

[0031] The following components are labeled in the diagram: 1. Main rod; 2. Multifunctional auxiliary component; 201. Threaded fixing sleeve; 202. Telescopic rod; 203. Foot pedal; 204. Light clamp; 205. Lighting lamp; 206. External threaded sleeve; 3. Hoe adjustment component; 301. Shovel head internal threaded sleeve; 302. Seed outlet; 303. Connecting core; 304. Three-hole side bracket; 305. Fixing bolt; 306. Hoe head; 4. Multifunctional cutting component; 401. Connecting threaded sleeve; 402. Saw blade; 403. Handle. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figure 1-7 As shown, this utility model provides a technical solution: a multi-functional hoe, including a main rod 1, a multi-functional auxiliary component 2 on the outer side of the main rod 1, the multi-functional auxiliary component 2 including a threaded fixing sleeve 201 welded to the left side of the main rod 1, a telescopic rod 202 installed on the inner side of the threaded fixing sleeve 201, an external threaded sleeve 206 at the right end of the main rod 1, a hoe head adjustment component 3 on the right side of the external threaded sleeve 206, the hoe head adjustment component 3 including a hoe head internal threaded sleeve 301 threadedly connected to the right side of the external threaded sleeve 206, a seed-leaking port 302 on the inner side of the hoe head internal threaded sleeve 301, a connecting inner core 303 welded to the right side of the hoe head internal threaded sleeve 301, a three-hole side bracket 304 installed on the outer side of the connecting inner core 303, a hoe head 306 welded to the outer side of the three-hole side bracket 304, and a multi-functional cutting component 4 on the left side of the telescopic rod 202.

[0034] Furthermore, the telescopic rod 202 is sleeved with the main rod 1, and the telescopic rod 202 and the main rod 1 are fixed by a threaded fixing sleeve 201. The telescopic rod 202 and the main rod 1 have a hollow structure. When needed, the telescopic rod 202 can be pulled along the main rod 1 to adjust its length, thereby meeting the length requirements of the user and the usage scenario. It is also locked by the threads inside the threaded fixing sleeve 201 to ensure stable use.

[0035] Furthermore, foot pedals 203 are welded to the outer right end of the main rod 1. The foot pedals 203 are symmetrically arranged on the front and back sides of the main rod 1. The foot pedals 203 have a triangular structure. When needed, by increasing the force-bearing area and raising the force-bearing point of the foot pedals 203, the foot can be more stable when stepping on the foot pedals 203, thus making the hoe head 306 more labor-saving during use.

[0036] Furthermore, a lamp clip 204 is connected to the outer slot of the middle section of the main pole 1. A lighting lamp 205 is attached to the upper side of the lamp clip 204. The lighting lamp 205 uses an LED light source. When needed, the user can clip the lighting lamp 205 onto the main pole 1 through the lamp clip 204. Then, the lamp clip 204 can be adjusted up and down along the main pole 1 according to the required diameter of the light source 205, thereby adjusting according to the actual use environment and improving the lighting effect.

[0037] Furthermore, the seed-draining opening 302 is hollowly connected to the telescopic rod 202 and the main rod 1. The inner diameter of the seed-draining opening 302 is smaller than the inner diameter of the holes in the telescopic rod 202 and the main rod 1. When needed, the operator uses the hoe head 306 to lift the soil and then put the seeds in through the telescopic rod 202. The seeds slide down the hollow main rod 1 to the seed-draining opening 302 and fall into the soil pit dug by the hoe head 306, eliminating the need to bend over repeatedly and reducing pressure on the waist.

[0038] Furthermore, the three-hole side bracket 304 and the connecting inner core 303 are connected by a slot. The connecting inner core 303 has through holes distributed in a triangular pattern. The connecting inner core 303 and the inner side of the three-hole side bracket 304 are connected by fixing bolts 305. The hoe head 306 can be adjusted at a 90-degree angle through the connecting inner core 303 and the three-hole side bracket 304. When it is needed for shoveling, the worker connects the hoe head 306 horizontally through the three-hole side bracket 304 and the connecting inner core 303 and fixes it with fixing bolts 305 to make it horizontal for shoveling. When it is needed for hoeing, the hoe head 306 is connected vertically through the three-hole side bracket 304 and the connecting inner core 303 to form a vertical state and is locked with fixing bolts 305. This facilitates hoeing, allows for flexible switching, and improves work efficiency.

[0039] Furthermore, the multi-functional cutting assembly 4 includes a threaded connecting sleeve 401 threaded to the left side of the telescopic rod 202. A saw blade 402 is installed on the inner side of the telescopic rod 202. The saw blade 402 and the threaded connecting sleeve 401 are welded together. A handle 403 is threaded to the left side of the threaded connecting sleeve 401. The threaded connecting sleeve 401 and the outer threaded sleeve 206 can be threaded together. When needed, the operator can unscrew the threaded connecting sleeve 401 from the telescopic rod 202 and pull out the saw blade 402 to cut directly. When cutting at a height, the handle 403 is unscrewed, the saw blade 402 is connected to the outer threaded sleeve 206 through the threaded connecting sleeve 401, and then the handle 403 is tightened to the telescopic rod 202 to increase the cutting height.

[0040] Working principle: When needed, connect the hoe head 306 to the three-hole side bracket 304, and adjust it at a right angle or install it horizontally as required. Secure it with fixing bolts 305. After connection, adjust the telescopic rod 202 inside the main rod 1 and secure it with threaded fixing sleeve 201. When using at night, the user can fix the lighting lamp 205 to the main rod 1 using the lamp clip 204 for auxiliary lighting. When shoveling soil, the user steps on the foot pedal 203 to lift the soil. If sowing is required, connect... Unscrew the threaded sleeve 401 to remove the saw blade 402, pour the seeds into the main rod 1, and finally let them fall out along the seed outlet 302 into the pit. When it is necessary to extend the working distance of the saw blade 402, unscrew the connecting threaded sleeve 401 from the telescopic rod 202, pull out the saw blade 402, and cut directly. When it is necessary to cut at a high place, unscrew the handle 403, connect the saw blade 402 to the outer threaded sleeve 206 through the connecting threaded sleeve 401, and then tighten the handle 403 to the telescopic rod 202 to increase the cutting height. This completes the use of a multi-functional hoe.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-functional hoe, comprising a main shaft (1), characterized in that: A multi-functional auxiliary component (2) is provided on the outer side of the main rod (1). The multi-functional auxiliary component (2) includes a threaded fixing sleeve (201) welded to the left side of the main rod (1). A telescopic rod (202) is installed on the inner side of the threaded fixing sleeve (201). An external threaded sleeve (206) is provided at the right end of the main rod (1). A hoe adjustment component (3) is provided on the right side of the external threaded sleeve (206). The hoe adjustment component (3) includes a threaded connection to the external thread. The inner threaded sleeve (301) of the shovel head on the right side of the sleeve (206) is provided with a seed-leaking port (302) on the inner side of the inner threaded sleeve (301). A connecting inner core (303) is welded to the right side of the inner threaded sleeve (301). A three-hole side bracket (304) is installed on the outer side of the connecting inner core (303). A hoe head (306) is welded to the outer side of the three-hole side bracket (304). A multi-functional cutting component (4) is provided on the left side of the telescopic rod (202).

2. The multifunctional hoe according to claim 1, characterized in that, The telescopic rod (202) and the main rod (1) are connected by a sleeve. The telescopic rod (202) and the main rod (1) are fixed by a threaded fixing sleeve (201). The telescopic rod (202) and the main rod (1) are hollow structures.

3. A multifunctional hoe according to claim 2, characterized in that, Foot pedals (203) are welded to the outer right side of the main rod (1). The foot pedals (203) are symmetrically arranged on the front and back sides of the main rod (1) and have a triangular structure.

4. A multifunctional hoe according to claim 1, characterized in that, The outer slot of the middle section of the main rod (1) is connected to a lamp clip (204), and a lighting lamp (205) is attached to the upper side of the lamp clip (204). The lighting lamp (205) uses an LED light source.

5. A multifunctional hoe according to claim 1, characterized in that, The seed-leaking port (302) is hollow and passes through the telescopic rod (202) and the main rod (1). The inner diameter of the seed-leaking port (302) is smaller than the inner diameter of the holes of the telescopic rod (202) and the main rod (1).

6. A multifunctional hoe according to claim 1, characterized in that, The three-hole side bracket (304) and the connecting inner core (303) are connected by a slot. The connecting inner core (303) has through holes distributed in a triangular pattern. The connecting inner core (303) and the three-hole side bracket (304) are connected by a fixing bolt (305). The hoe head (306) can be adjusted at a 90-degree angle through the connecting inner core (303) and the three-hole side bracket (304).

7. A multifunctional hoe according to claim 1, characterized in that, The multi-functional cutting assembly (4) includes a connecting threaded sleeve (401) threaded to the left side of the telescopic rod (202). A saw blade (402) is installed on the inner side of the telescopic rod (202). The saw blade (402) and the connecting threaded sleeve (401) are welded together. A handle (403) is threaded to the left side of the connecting threaded sleeve (401). The connecting threaded sleeve (401) and the outer threaded sleeve (206) can be threaded together.

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