A multi-functional agricultural vehicle
By installing fertilizer spreading, soil compaction, pesticide spraying, and weeding modules on electric tricycles, and combining them with electric drive and gasoline generators, multi-purpose agricultural vehicles have been made available, solving the problem of the single function of traditional electric tricycles and reducing farming costs and modification difficulties.
Patent Information
- Application Number
- CN202522145160.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-11
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-10-11
AI Technical Summary
Traditional electric tricycles have limited functionality and require extensive modifications to achieve multiple uses, resulting in high costs and inconvenience in carrying them.
Design a multi-functional agricultural vehicle equipped with fertilizer spreading, soil compaction, pesticide spraying, and mowing modules, which are bolted to the vehicle body and combined with electric drive and gasoline generator to achieve multiple agricultural operation functions.
It achieves multiple functions such as wheat field compaction, agricultural and forestry pesticide application, farmland fertilization, and obstacle avoidance mowing, reducing farming costs and avoiding the high cost and inconvenience of traditional equipment.
Smart Images
Figure CN224670375U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural vehicle technology, specifically a multi-functional agricultural vehicle. Background Technology
[0002] Traditional electric tricycles have limited applicability, serving only as a means of transportation. Achieving multi-purpose functionality requires significant investment in modifications. Therefore, we propose a multi-functional agricultural vehicle to address these issues, enabling the vehicle to function as a multi-functional agricultural transport vehicle. Utility Model Content
[0003] To address the problems in the background art, this utility model provides a multi-functional agricultural vehicle.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A multi-functional agricultural vehicle includes a vehicle body, which includes a front fork, a front wheel, a rear wheel, a toolbox, a gasoline generator, a battery box, and a cargo bed. The bottom inner side of the cargo bed is provided with a fertilizer spreading opening, and a lawnmower mounting plate is provided on one side of the vehicle body. The accessory components include a fertilizer spreading module, a soil compaction module, a pesticide spraying module, and a lawn mowing module. During use, any one or more of the accessory components can be selected and installed on the vehicle body. The fertilizer spreading module or pesticide spraying module is installed in the truck bed, the soil compaction module is installed at the front and rear wheels, and the lawn mowing module is located at the side of the vehicle body and is fixedly installed on the lawn mower mounting plate by multiple sets of bolts.
[0005] Preferably, the fertilizer spreading module includes a fertilizer hopper, a fertilizer funnel, a fertilizer slinger, and a fixing plate. The fertilizer hopper is fixedly installed in the truck bed, the fertilizer funnel is installed at the outlet end of the fertilizer hopper, the fertilizer slinger is installed at the discharge port of the fertilizer funnel, the fertilizer slinger passes through the fertilizer spreading pre-reserved opening, and is fixedly installed at the bottom of the truck bed by multiple sets of fixing plates.
[0006] Preferably, the ground pressing module includes a rear ground pressing wheel and a front ground pressing wheel, the rear ground pressing wheel is fitted onto the rear wheel, and the front ground pressing wheel replaces the front wheel and is installed at the front fork of the walking wheel.
[0007] Preferably, the front ground wheel is composed of three sets of solid tires.
[0008] Preferably, the spraying module includes a spray cartridge, a hand-cranked hose reel, a handheld spray gun, and a vehicle-mounted spray gun. The spray cartridge is equipped with a spray pump and a pipeline. The outlet end of the spray pump is equipped with a three-way valve. The spray pump, the three-way valve, and the pipeline enable the liquid pesticide in the spray cartridge to be delivered to the handheld spray gun or the vehicle-mounted spray gun. The hand-cranked hose reel is used to wind up the pipeline.
[0009] Preferably, the mowing module includes a hand-cranked lifting assembly, a cutter motor, a cutter frame, and two sets of cutter blades. The hand-cranked lifting assembly is fixedly installed on the mower mounting plate by multiple sets of bolts. The hand-cranked lifting assembly is used to adjust the height of the cutter frame. Both sets of cutter blades are installed at the output end of the cutter frame and are synchronously driven by the cutter motor.
[0010] Compared with the prior art, the beneficial effects of this utility model are: This utility model of a multi-functional agricultural vehicle can perform multiple functions such as wheat field compaction, agricultural and forestry pesticide spraying, farmland fertilization, obstacle avoidance and grass cutting by changing different accessory components. After all components are removed, it can be used for transportation. The multi-purpose performance of this multi-functional agricultural special machine not only reduces the cost of farming for users, but also effectively avoids the high cost of traditional equipment that is inconvenient to carry and requires one machine for one purpose. Attached Figure Description
[0011] Figure 1 This is a three-dimensional structural diagram of the vehicle body in this utility model; Figure 2 This is a side sectional view of the vehicle body in this utility model; Figure 3 This is a top view of the vehicle body of this utility model; Figure 4 This is a schematic diagram of the structure of this utility model after the fertilizer spreading module is installed; Figure 5 This is an exploded view of the fertilizer spreading module in this utility model; Figure 6 This is a schematic diagram of the structure after the grounding module is installed in this utility model; Figure 7 This is a schematic diagram of the structure of the present invention after the spraying module is installed; Figure 8 This utility model Figure 7 Enlarged view of point A in the middle; Figure 9 This is a schematic diagram of the structure of the present invention after the lawn mowing module is installed; Figure 10 This is a schematic diagram of the overall structure of the lawn mowing module in this utility model; Figure 11 This is an exploded view of the lawn mowing module in this utility model; Figure 12 This is a top view of the structure of the lawn mowing module installed in this utility model.
[0012] In the picture: 1. Vehicle body; 11. Front fork; 12. Front wheel; 13. Rear wheel; 14. Toolbox; 15. Gasoline generator; 16. Battery box; 17. Truck bed; 18. Fertilizer spreader opening; 19. Lawn mower mounting plate; 2. Fertilizer spreading module; 21. Fertilizer spreading hopper; 22. Fertilizer funnel; 23. Fertilizer shovel; 24. Fixing plate; 3. Ground roller module; 31. Rear ground roller; 32. Front ground roller; 4. Spraying module; 41. Spray cartridge; 42. Hand-cranked hose reel; 43. Handheld spray gun; 44. Vehicle-mounted spray gun; 45. Spraying pump; 46. Three-way valve; 5. Mowing module; 51. Hand-cranked lifting assembly; 52. Cutter motor; 53. Cutter holder; 54. Cutter assembly. Detailed Implementation
[0013] The technical solution in this application embodiment is to solve the problems mentioned in the background art, and the overall idea is as follows: Example: Refer to Figure 1 - Figure 12 As shown, a multi-functional agricultural vehicle of this embodiment includes a vehicle body 1. The vehicle body 1 includes a front fork 11, a front wheel 12, a rear wheel 13, a toolbox 14, a gasoline generator 15, a battery box 16, and a truck bed 17. The bottom inner side of the truck bed 17 is provided with a fertilizer spreading opening 18, and a lawnmower hanging plate 19 is provided on one side of the vehicle body 1. The vehicle body 1 has a frame capable of withstanding 500kg without deformation. The front wheel 12 and rear wheel 13 have an outer diameter of 460mm and a wheel width of 215mm. They are pneumatic tires with off-road tread patterns. Equipped with a 48V / 20Ah lithium battery, it can achieve 20 hours of operating time. During operation, a gasoline generator 15 can power the lithium battery, ensuring a continuous power supply.
[0014] Accessory components include fertilizer spreading module 2, soil compaction module 3, pesticide spraying module 4, and lawn mowing module 5. During use, any one or more of the accessory components can be selected and installed on the vehicle body 1. The fertilizer spreading module 2 or pesticide spraying module 4 is installed in the truck bed 17, the soil compaction module 3 is installed at the front wheel 12 and the rear wheel 13, and the grass cutting module 5 is located at the side of the vehicle body 1 and is fixedly installed at the lawnmower mounting plate 19 by multiple sets of bolts.
[0015] In some examples, the fertilizer spreading module 2 includes a fertilizer hopper 21, a fertilizer funnel 22, a fertilizer distributor 23, and a fixing plate 24. The fertilizer hopper 21 is fixedly installed in the truck bed 17. The fertilizer funnel 22 is installed at the outlet end of the fertilizer hopper 21. The fertilizer distributor 23 is installed at the discharge port of the fertilizer funnel 22. The fertilizer distributor 23 passes through the fertilizer spreading pre-reserved opening 18 and is fixedly installed at the bottom of the truck bed 17 by multiple sets of fixing plates 24. The waste material in the fertilizer hopper 21 is guided into the fertilizer distributor 23 through the fertilizer funnel 22, and then the fertilizer distributor 23 evenly spreads and discharges the fertilizer.
[0016] In some examples, the grounding module 3 includes a rear grounding wheel 31 and a front grounding wheel 32, with the rear grounding wheel 31 fitted onto the rear wheel 13 and the front grounding wheel 32 replacing the front wheel 12 and mounted on the front fork 11 of the travel wheel.
[0017] During installation, first, release 1 / 3 of the air from the rear tire 13, leaving it underinflated. Then, place the rear pressure roller 31 onto the rear tire 13 and inflate the rear tire 13 to the required pressure to secure the rear pressure roller 31 in place. Installing the front pressure roller 32 requires replacing the entire front tire 12. The front pressure roller 32 consists of three sets of solid tires, improving upon the lack of steering agility inherent in traditional steel wheels. After the rear pressure roller 31 and front pressure roller 32 are installed, the vehicle can be driven into the field for compaction operations.
[0018] In some examples, the spraying module 4 includes a cartridge 41, a hand-cranked hose reel 42, a handheld spray gun 43, and a vehicle-mounted spray gun 44. The cartridge 41 is equipped with a spraying pump 45 and a pipeline. The outlet end of the spraying pump 45 is equipped with a three-way valve 46. The spraying pump 45, the three-way valve 46, and the pipeline are used to deliver the liquid pesticide in the cartridge 41 to the handheld spray gun 43 or the vehicle-mounted spray gun 44 for spraying. The hand-cranked hose reel 42 is used to reel in the pipeline.
[0019] In some examples, the mowing module 5 includes a hand-cranked lifting assembly 51, a cutter motor 52, a cutter frame 53, and two sets of cutter blades 54. The hand-cranked lifting assembly 51 is fixedly installed on the mower mounting plate 19 by multiple sets of bolts. The hand-cranked lifting assembly 51 is used to adjust the height of the cutter frame 53. Both sets of cutter blades 54 are installed at the output end of the cutter frame 53 and are synchronously driven by the cutter motor 52.
[0020] This utility model of a multi-functional agricultural vehicle can perform functions such as wheat field compaction, pesticide spraying, fertilizer application, obstacle avoidance, and mowing by changing different accessory components. With all components removed, it can be used for transportation. The versatility of this multi-functional agricultural machine not only reduces farming costs for users but also effectively avoids the inconvenience and high costs associated with traditional equipment that is often designed for a single purpose.
[0021] During use, by installing the fertilizer spreading module 2, this combination not only solves the cumbersome problem of transporting fertilizer and fertilizer application equipment separately, but also allows it to be transported directly to the field for operation; by installing the soil compaction module 3, this combination can compact and compact crops such as wheat fields, garlic fields, and potatoes, thereby increasing crop yields, and can still be transported by dedicated machine after being removed; by installing the pesticide spraying module 4, the function of spraying pesticides on crops can be realized; by installing the weed cutting module 5, the weeds in the field can be cut.
[0022] refer to Figure 12 As shown, when encountering obstacles a and b or similar obstacles during the mowing process, the cutter frame 53 rotates at a certain angle to avoid the obstacles. After avoiding them, it is pulled back to its original position by the tension spring to continue the cutting operation. The rotating structure of the cutter frame 53 and the obstacle avoidance system are both based on existing technologies and will not be described in detail here. They do not affect the main innovative points of this utility model.
[0023] This utility model application discloses a multi-functional agricultural vehicle, a special-purpose agricultural machine for use in farms, forestry, orchards, etc. It is electrically driven and equipped with a gasoline generator, allowing it to both charge and self-charge. It features low noise, zero pollution, energy saving, and environmental friendliness. This model uses a rear-wheel drive system, and its large off-road solid tires can easily handle various terrains and complex environments, meeting diverse agricultural needs.
[0024] The main technical parameters are: 1. Main unit body dimensions (mm): Length × Width × Height = 2270 × 900 × 1250; 2. Load capacity: 500kg; 3. Battery capacity: 48V / 20Ah lithium battery; 4.170F gasoline engine + generator; 5. Maximum speed: 25km / h; 6. Driving range: 200km; 7. Charging time: 4 hours; 8. Functions: transportation, spraying pesticides, spreading fertilizer, obstacle avoidance, mowing grass, and compacting soil.
[0025] It has the following advantages: 1. Environmentally friendly and energy-saving: It adopts an electric drive, which eliminates fuel and exhaust emissions, thereby reducing the emission of air pollutants such as CO2 and nitrogen oxides, which is beneficial to environmental protection; 2. Low noise: Electric pallet trucks are low-noise and will not disturb the environment or personnel, creating a quieter working environment; 3. High adaptability: Electric agricultural vehicles can operate in various terrains and complex environments, and their flexible configuration can meet a variety of transportation needs; 4. Low maintenance costs: Electric multi-functional agricultural vehicles have relatively low maintenance costs, which can save on operating costs.
[0026] This utility model of a multi-functional agricultural vehicle is specifically applicable to the following scenarios: 1. Compaction: Multi-functional agricultural vehicles can help farmers compact the land after planting crops such as wheat and garlic, assisting in planting operations; 2. Spraying pesticides: Multi-functional agricultural vehicles can spray pesticides, including in orchards; 3. Fertilizer spreading: The multi-functional agricultural vehicle spreads fertilizer on the fields using a special fertilizer spreading kit, spreading fertilizer on approximately 10 acres per hour; 4. Grass cutting: Multi-functional agricultural vehicles can not only cut grass on flat ground, but also cut grass in orchards and other areas by avoiding obstacles. Cutting grass twice a year and spraying herbicide once a year in orchards can save about 5,000-7,000 yuan in input costs.
[0027] 5. Battery charging: The 48V / 20Ah lithium battery takes 4 hours to charge, which can be done during work breaks.
[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A multi-functional agricultural vehicle, comprising a vehicle body (1), said vehicle body (1) including a front fork (11), a front wheel (12), a rear wheel (13), a toolbox (14), a gasoline generator (15), a battery box (16), and a cargo bed (17), characterized in that: The bottom inner side of the truck bed (17) is provided with a fertilizer spreading opening (18), and the side of the vehicle body (1) is provided with a lawnmower hanging plate (19). The accessory components include a fertilizer spreading module (2), a soil compaction module (3), a pesticide spraying module (4), and a lawn mowing module (5). In use, any one or more of the accessory components can be selected and installed on the vehicle body (1). The fertilizer spreading module (2) or pesticide spraying module (4) is installed in the truck bed (17), the soil compaction module (3) is installed at the front wheel (12) and the rear wheel (13), and the grass cutting module (5) is located at the side of the vehicle body (1) and is fixedly installed at the grass cutter hanging plate (19) by multiple sets of bolts.
2. The multi-functional agricultural vehicle according to claim 1, characterized in that, The fertilizer spreading module (2) includes a fertilizer spreading hopper (21), a fertilizer funnel (22), a fertilizer slinger (23), and a fixing plate (24). The fertilizer spreading hopper (21) is fixedly installed in the truck bed (17). The fertilizer funnel (22) is installed at the outlet end of the fertilizer spreading hopper (21). The fertilizer slinger (23) is installed at the discharge port of the fertilizer funnel (22). The fertilizer slinger (23) passes through the fertilizer spreading reserved port (18) and is fixedly installed at the bottom of the truck bed (17) by multiple sets of fixing plates (24).
3. A multi-functional agricultural vehicle according to claim 1, characterized in that, The ground pressing module (3) includes a rear ground pressing wheel (31) and a front ground pressing wheel (32). The rear ground pressing wheel (31) is fitted onto the rear wheel (13), and the front ground pressing wheel (32) replaces the front wheel (12) and is installed at the front fork (11) of the walking wheel.
4. A multi-functional agricultural vehicle according to claim 3, characterized in that, The front ground wheel (32) is composed of three sets of solid tires.
5. A multi-functional agricultural vehicle according to claim 1, characterized in that, The spraying module (4) includes a cartridge (41), a hand-cranked hose reel (42), a handheld spray gun (43), and a vehicle-mounted spray gun (44). The cartridge (41) is equipped with a spray pump (45) and a pipeline. The outlet end of the spray pump (45) is equipped with a three-way valve (46). The spray pump (45), the three-way valve (46), and the pipeline enable the liquid medicine in the cartridge (41) to be transported to the handheld spray gun (43) or the vehicle-mounted spray gun (44). The hand-cranked hose reel (42) is used to reel in the pipeline.
6. A multi-functional agricultural vehicle according to claim 1, characterized in that, The mowing module (5) includes a hand-cranked lifting assembly (51), a cutter motor (52), a cutter frame (53), and two sets of cutter blades (54). The hand-cranked lifting assembly (51) is fixedly installed on the mower mounting plate (19) by multiple sets of bolts. The hand-cranked lifting assembly (51) is used to adjust the height of the cutter frame (53). The two sets of cutter blades (54) are installed at the output end of the cutter frame (53) and are synchronously driven by the cutter motor (52).