Portable fruit picking device
By employing a plug-in telescopic rod and a fixed pulley guiding system in the jackfruit harvesting device, the problem of swaying during the fruit's fall was solved, achieving portability and fruit protection, and improving harvesting efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-03-27
AI Technical Summary
Existing jackfruit harvesting devices sway during the fruit-dropping process, which may cause the fruit to be damaged or fall off. They are also inconvenient to carry and the length of the poles cannot be adjusted.
The system employs a first telescopic rod structure with a second telescopic rod inserted into it, combined with a fixed pulley and spring guide system. The descent of the net is controlled by steel wire rope and wire coil. The spring pushes the traveling wheel to limit and guide it in the trapezoidal groove, reducing swaying. The branches are cut by a cutter to allow the fruit to fall into the net.
This device reduces shaking during fruit fall, protecting the fruit's integrity. It is also easy to carry and its length can be adjusted according to the fruit's height, improving harvesting efficiency and safety.
Smart Images
Figure CN224037946U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to agricultural equipment technical field especially is portable fruit picking device. BACKGROUND
[0002] The picking device is a tool used for picking fruits on trees. When picking agricultural products in an orchard, some fruit trees are often quite high and need to be climbed to pick. The picking device can pick fruits without climbing the tree, avoiding falling from the tree, thereby ensuring the safety of the fruit picker. The prior art discloses a jackfruit picking device with publication number CN216218829U. The device realizes the picking and upward and downward conveying of jackfruits through a pulley structure and improves the picking efficiency by moving and guiding through a sleeve 7. However, in reality, multiple sections of rods are usually used for telescopic adjustment to facilitate carrying and adjusting the length of the rod. This design has the problem of shaking during the downward process of the sleeve guide, which may cause the fruits to be damaged or fall off. SUMMARY
[0003] In view of the above-mentioned prior art, the utility model provides a portable fruit picking device that can be conveniently carried and reduce shaking during the downward conveying of fruits to protect the fruits.
[0004] To achieve the above-mentioned purpose, the technical scheme of the utility model embodiment is as follows:
[0005] A portable fruit picking device includes a first telescopic rod inserted with a second telescopic rod. The second telescopic rod is provided with a first insertion strip, and the first telescopic rod is provided with a second insertion strip matched with the first insertion strip. Both the first insertion strip and the second insertion strip are provided with trapezoidal grooves. The first telescopic rod is provided with a wire reel, and a steel wire rope is wound on the wire reel. The second telescopic rod is provided with a fixed pulley, and one end of the steel wire rope is connected to a sliding assembly by passing through the fixed pulley. The sliding assembly includes a base, a walking wheel, a spring, and a mounting plate. One end of the spring is fixedly connected to the mounting plate, and the other end of the spring is fixedly connected to the base. The mounting plate is movably connected to the base, and the walking wheel is rotatably connected to the mounting plate. The walking wheel is matched with the trapezoidal groove. The base is provided with a net bag, and the net bag is provided with a cutter.
[0006] Further, the front end of the first telescopic rod is provided with a claw, and the first telescopic rod is connected with a connecting sleeve through threads. The connecting sleeve is provided with a tapered surface matched with the claw.
[0007] Further, the base is provided with a hanging ear, and the steel wire rope is connected to the hanging ear.
[0008] Further, the net bag is hingedly connected to the base, and the base is provided with a first bolt.
[0009] Further, the end of the second telescopic rod is provided with a cutter seat, the cutter comprises a cutter handle and a cutter body, the cutter body is inserted into the cutter handle, the cutter handle is hinged to the base, and the cutter handle is provided with a threaded hole penetrating through.
[0010] Further, the first telescopic rod is provided with a first handle, and the first handle is connected to the first telescopic rod through screw connection.
[0011] Further, the wire coil is mounted in the inner cavity of the first handle, the first handle is provided with a motor, the output end of the motor is connected to the wire coil, and the inner cavity of the first handle is further provided with a power supply.
[0012] Further, the first handle is provided with a button switch.
[0013] Further, the first telescopic rod is provided with a second handle, and the second handle is provided with a soft rubber layer.
[0014] The beneficial effects of the utility model lie in that: technical personnel can adjust the extension length of the second telescopic rod according to the height of fruits, which is convenient and fast, and is convenient to carry after storage, the net bag is pulled to the lower side of the cutter at the top of the rod through the wire coil winding, technical personnel operate the telescopic rod to stretch the cutter to the fruit branch and align it, then pull it back to cut off the branch, so that the fruits fall into the net bag, avoiding direct falling and damage, when the net bag is filled with enough fruits, rotate the wire coil to release the wire, so that the net bag falls under the action of gravity and the fruits are taken out conveniently, the walking wheel is always limited and guided in the trapezoidal groove through the spring, the shaking during falling is reduced, the probability of impact damage to the fruits is reduced, and the quality is improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a structural schematic view of a portable fruit picking device in the embodiment of the application;
[0016] Figure 2 It is an enlarged schematic view of A in the embodiment of the application;
[0017] Figure 3 It is a sectional view of the first and second inserts in the embodiment of the application;
[0018] Figure 4 It is a structural schematic view of a portable fruit picking device in the embodiment of the application;
[0019] Figure 5 It is a structural schematic view of a sliding assembly in the embodiment of the application;
[0020] Figure 6 It is a partial sectional view of the connecting sleeve in the embodiment of the application;
[0021] Figure 7 Figure 1 is a structural schematic diagram of a first telescopic rod in the embodiment of the present application;
[0022] Figure 8 Figure 2 is a structural schematic diagram of a first handle in the embodiment of the present application;
[0023] BRIEF DESCRIPTION OF DRAWINGS
[0024] 1. first telescopic rod; 2. second telescopic rod; 3. first insertion strip; 4. second insertion strip; 5. trapezoidal groove; 6. wire reel; 7. steel wire rope; 8. fixed pulley; 9. sliding assembly; 10. base; 11. walking wheel; 12. spring; 13. mounting plate; 14. net bag; 15. cutting knife; 16. claw; 17. connecting sleeve; 18. tapered surface; 19. hanging lug; 20. first bolt; 21. knife seat; 22. knife handle; 23. knife body; 24. threaded hole; 25. first handle; 26. motor; 27. power supply; 28. push button switch; 29. second handle; 30. second bolt. DETAILED DESCRIPTION
[0025] The technical scheme of the present application is further described in detail below in combination with the drawings and specific embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. In the following description, the expression "some embodiments" describes a subset of all possible embodiments, but it should be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments and can be combined with each other without conflict.
[0026] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "inner", "outer", "left", "right", and similar expressions used herein are for the purpose of description only and do not represent the only implementation.
[0027] Embodiment 1
[0028] Referring to the drawings Figures 1-8The application provides a portable fruit picking device, which comprises a first telescopic rod and a second telescopic rod, one side of the first telescopic rod is provided with a first insertion strip, the first rack is fixedly connected to the first telescopic rod in a welded manner, the same side of the second telescopic rod is provided with a second insertion strip matched with the first insertion strip, one end of the second insertion strip is fixedly connected to the end of the second telescopic rod, the other end of the second insertion strip is movably inserted into the inner side of the first insertion strip, the second insertion strip is pulled out or inserted into the first insertion strip when the second telescopic rod is pulled out or inserted, both sides of the first insertion strip and the second insertion strip are provided with trapezoidal grooves, the first telescopic rod is provided with a wire reel, a steel wire rope is wound on the wire reel, the wire reel can wind or release the steel wire rope, the wire reel adopts a conventional technology and will not be described in detail, the second telescopic rod is provided with a fixed pulley, one end of the steel wire rope is wound around the fixed pulley and connected to a sliding assembly, the sliding assembly comprises a base, a walking wheel, a spring and a mounting plate, one end of the spring is fixedly connected to the mounting plate, the other end of the spring is fixedly connected to the base, the mounting plate is movably connected to the base, the walking wheel is rotatably connected to the mounting plate, the walking wheel is matched with the trapezoidal groove, the base is provided with a net bag, the walking wheel is buckled on the trapezoidal groove, the walking wheel is always attached to the trapezoidal groove for limiting and guiding through the spring, so that the fruit is prevented from being shaken and damaged, the net bag is pulled upward through the steel wire rope, and the fruit is slowly lowered under the action of gravity when the fruit is dropped, the upper surface of the net bag is provided with a cutter for picking fruit and cutting off the support rod, during work, a technician can fix the extension length of the second telescopic rod according to the height of the fruit, the wire reel is used to pull the net bag to below the cutter at the top of the rod, the technician operates the telescopic rod to extend the cutter to the fruit branch and aligns the cutter, then pulls the cutter back to cut off the branch, so that the fruit falls into the net bag, when the net bag contains enough fruit, the wire reel is rotated to release the wire, so that the net bag is lowered to facilitate the taking out of the fruit, the walking wheel is always attached to the trapezoidal groove for limiting and guiding through the spring, so that the shaking during the lowering is reduced, the probability of impact damage to the fruit is reduced, and the quality is improved.
[0029] Specifically, the front end of the first telescopic rod is provided with claw petals, the claw petals are preferably four, the claw petals are made of elastic material, the first telescopic rod is connected with a connecting sleeve through threads, the first telescopic rod is provided with external threads, the connecting sleeve is provided with matched internal threads, the connecting sleeve is provided with a tapered surface matched with the claw petals, the connecting sleeve is inwardly sleeved by rotating the connecting sleeve clockwise, the tapered surface is matched with the claw petals, the claw petals are gradually tightened and pressed towards the second telescopic rod to be fixed, conversely, the second telescopic rod is loosened, the extension or contraction of the second telescopic rod can be adjusted, and the operation is simple and convenient.
[0030] Embodiment 2
[0031] Refer to the drawings Figures 1-8 The difference between the embodiment and embodiment 1 is that the base is provided with a hanging ear, the hanging ear is provided with a through hole, and the steel wire rope is connected to the hanging ear, so that the steel wire rope is conveniently connected to the bottom plate.
[0032] Specifically, the mesh pocket is hinged to the base, so that the inclination angle of the mesh pocket is conveniently adjusted, and the mesh pocket is more suitable for receiving fruit falling.
[0033] Specifically, the second telescopic rod is provided with a tool holder at the tail end, the tool holder can limit the sliding assembly, the mesh pocket is prevented from derailing, the cutter includes a cutter handle and a cutter body, the cutter body is inserted into the cutter handle, the cutter body is conveniently adjusted in length and angle according to requirements, the cutter handle is hinged to the base, the angle is conveniently adjusted, the cutter handle is provided with a second bolt for fixing, the cutter handle is provided with a threaded hole penetrating through, the threaded hole is provided with a screw for locking and fixing, and the structure is simple.
[0034] Specifically, the first telescopic rod is provided with a first handle, the first handle is connected to the first telescopic rod through threads, handheld operation is facilitated, and user experience is improved.
[0035] Specifically, the wire coil is mounted in the inner cavity of the first handle, the first handle is provided with a motor, the output end of the motor is connected to the wire coil, the inner cavity of the first handle is further provided with a power supply, and the motor is electrically connected to the power supply.
[0036] Specifically, the first telescopic rod is provided with a second handle, the second handle is provided with a soft rubber layer, adaptability is further improved, user experience is improved, and the structure is simple.
[0037] The above is only a specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. The protection scope of the utility model should be subject to the protection scope of the claims.
Claims
1. A portable fruit picking device, characterized in that, The utility model provides a telescopic rod, which comprises a first telescopic rod and a second telescopic rod, the first telescopic rod is provided with a first insertion strip, the second telescopic rod is provided with a second insertion strip matched with the first insertion strip, the first insertion strip and the second insertion strip are both provided with trapezoidal grooves, the first telescopic rod is provided with a wire reel, the wire reel is wound with a steel wire rope, the second telescopic rod is provided with a fixed pulley, one end of the steel wire rope is wound around the fixed pulley and connected to a sliding assembly, the sliding assembly comprises a base, a walking wheel, a spring and a mounting plate, one end of the spring is fixedly connected to the mounting plate, the other end of the spring is fixedly connected to the base, the mounting plate is movably connected to the base, the walking wheel is rotatably connected to the mounting plate, the walking wheel is matched with the trapezoidal grooves, the base is provided with a net bag, and the net bag is provided with a cutter.
2. A portable fruit picking device according to claim 1, wherein, The first telescopic rod is provided with a claw lobe at the front end, the first telescopic rod is connected with a connecting sleeve through screw threads, the connecting sleeve is provided with a tapered inclined surface matched with the claw lobe.
3. A portable fruit picking device according to claim 1, wherein The base is provided with a hanging ear, and the steel wire rope is connected to the hanging ear.
4. The portable fruit picking device according to claim 1, wherein The net bag is hingedly connected to the base, and the base is provided with a first bolt.
5. The portable fruit picking device according to claim 1, wherein, The second telescopic rod is provided with a cutter seat at the tail end, the cutter comprises a cutter handle and a cutter body, the cutter body is inserted into the cutter handle, the cutter handle is hingedly connected to the base, and the cutter handle is provided with a threaded hole penetrating through.
6. The portable fruit picking device according to claim 1, wherein, The first telescopic rod is provided with a first handle, and the first handle is connected to the first telescopic rod through screw threads.
7. A portable fruit picking device according to claim 6, wherein The wire reel is mounted in the inner cavity of the first handle, the first handle is provided with a motor, the output end of the motor is connected to the wire reel, and the inner cavity of the first handle is further provided with a power supply.
8. A portable fruit picking device according to claim 7, wherein, The first handle is provided with a button switch.
9. The portable fruit picking device according to claim 1, wherein, The first telescopic rod is provided with a second handle, and the second handle is provided with a soft rubber layer.
Citation Information
Patent Citations
Jackfruit picking device
CN216218829U