Idler wheel picking device

Abstract

The utility model discloses a roller picker, which relates to the technical field of pickers and comprises a collecting box, a lower roller, an upper roller and a grip. A fruit inlet is formed in one end of the collecting box; the lower roller is rotationally connected with the front end of the fruit inlet; the lower end of the supporting part is fixedly connected with the top of the collecting box, the upper end of the supporting part is hinged to the tail end of the rotating part, an extending frame is arranged at the front end of the rotating part, the tail end of the extending frame is rotationally connected with the upper roller, and the front ends of the supporting part and the rotating part are provided with reset springs for connecting the supporting part and the rotating part and supporting the rotating part. Through the matching effect of the upper roller and the lower roller, rapid picking of fruits is achieved, and the picking efficiency is greatly improved. The structural design is ingenious, the operation is simple and labor-saving, and the labor intensity in the picking process is reduced. And a protection plate and a reinforcing structure are arranged, so that the safety in the picking process and the bearing capacity of the collecting box are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pickers, in particular to a roller picker. Background Art

[0002] In agricultural production, fruit picking is a laborious and time-consuming process. Traditional manual picking is not only inefficient but also prone to hand injuries, affecting the quality and selling price of the fruit. Therefore, developing a tool that can efficiently and effectively pick fruit without causing any injuries is crucial.

[0003] Therefore, a roller picker becomes a problem that people need to solve urgently. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a roller picker, which can realize the rapid picking of fruits through the cooperation of the upper and lower rollers, making the picking process more labor-saving and convenient.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a roller picker, comprising a collecting box, a lower roller, an upper roller and a handle; a fruit inlet is provided at one end of the collecting box, and the lower roller is rotatably connected to the front end of the fruit inlet; the handle comprises a supporting part and a rotating part, the lower end of the supporting part is fixedly connected to the top of the collecting box, and the upper end is hinged to the end of the rotating part, an extension frame is provided at the front end of the rotating part, the end of the extension frame is rotatably connected to the upper roller, and a reset spring is provided at the front end of the supporting part and the rotating part to connect the two and support the rotating part.

[0006] Furthermore, a protective plate is provided on the top of the collection box, and an opening is provided on the protective plate, and the front end of the rotating part can move up and down in the opening.

[0007] Furthermore, the extension frame includes a tripod and a baffle, one end of the tripod is connected to the rotating part, and the other end is tilted downward and rotatably connected to the upper roller, and the baffle extends downward from the tilted part and bends and then extends forward to below the upper roller.

[0008] Furthermore, a reinforcement rod is provided at the lower end of the support portion, and the reinforcement rod passes through the top surface of the collection box and extends along the inner edge thereof to reinforce the collection box.

[0009] Furthermore, a reinforcement shaft is provided at the front end of the bottom of the fruit inlet, and both ends of the reinforcement shaft extend obliquely upward to connect to the reinforcement rod and are rotatably connected to the lower roller.

[0010] The advantages of this utility model compared with the prior art are:

[0011] 1. The utility model realizes the rapid picking of fruits through the cooperation of the upper and lower rollers, greatly improving the picking efficiency.

[0012] 2. The structure is cleverly designed, easy and labor-saving to operate, and reduces the labor intensity during the picking process.

[0013] 3. Equipped with protective plates and reinforcement structures, it improves the safety during the picking process and the load-bearing capacity of the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a roller picker.

[0015] Figure 2 It is a side view of a roller picker of the present utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the handle.

[0017] As shown in the figure: 1. Collection box, 2. Lower roller, 3. Upper roller, 4. Handle, 5. Fruit inlet, 6. Support part, 7. Rotating part, 8. Extension frame, 9. Return spring, 10. Protective plate, 11. Opening, 12. Tripod, 13. Baffle, 14. Reinforcement rod, 15. Reinforcement shaft. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", "vertical", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0020] The following is a detailed description of the roller picker of the present invention in conjunction with the accompanying drawings.

[0021] Combined with attachment Figure 1-3 The specific implementation process of the roller picker of the utility model is as follows:

[0022] A roller picker comprises a collecting box 1, a lower roller 2, an upper roller 3 and a handle 4. The collecting box 1 is used to collect picked fruits, and one end of the collecting box is provided with a fruit inlet 5 to facilitate the entry of fruits into the collecting box 1. The lower roller 2 is rotatably connected to the front end of the fruit inlet 5.

[0023] The handle 4 comprises a support portion 6 and a rotating portion 7. The lower end of the support portion 6 is fixedly connected to the top of the collection box 1, providing stable support; the upper end is hinged to the end of the rotating portion 7, allowing the rotating portion 7 to rotate up and down relative to the support portion 6. An extension frame 8 is provided at the front end of the rotating portion 7, and the end of the extension frame 8 is rotatably connected to the upper roller 3. By pressing the rotating portion 7, the distance between the upper roller 3 and the lower roller 2 can be adjusted, thereby facilitating the entry of fruit into the fruit inlet 5 and its removal.

[0024] In order to ensure that the rotating part 7 can automatically return to its initial position when no external force is applied, a return spring 9 is provided at the front end of the support part 6 and the rotating part 7 to connect the two and support the rotating part 7. When picking is completed, the rotating part 7 is released and the return spring 9 automatically returns the rotating part 7 to facilitate the next picking operation.

[0025] In order to increase the safety during the picking process, a protective plate 10 is provided on the top of the collecting box 1. An opening 11 is provided on the protective plate 10. The front end of the rotating part 7 can move up and down in the opening 11 to ensure that the device can be used normally.

[0026] Furthermore, the specific structure of the extension frame 8 includes a tripod 12 and a barrier rod 13. One end of the tripod 12 is connected to the rotating portion 7, while the other end is tilted downward and rotatably connected to the upper roller 3. This design ensures structural stability and facilitates adjustment of the height of the upper roller 3. The barrier rod 13 extends downward from the tilted portion, bends forward, and then extends forward to below the upper roller 3, effectively preventing the fruit from sliding off the sides during picking.

[0027] To further enhance the structural strength of the collection box 1, a reinforcement rod 14 is provided at the lower end of the support portion 6. This rod 14 passes through the top surface of the collection box 1 and extends along its inner edge, forming a stable support structure with the collection box 1. Furthermore, a reinforcement shaft 15 is provided on the underside of the fruit inlet 5 at the front end of the collection box 1. Both ends of the reinforcement shaft 15 extend upward at an angle to connect to the reinforcement rod 14 and are rotatably connected to the lower roller 2. This design not only improves the load-bearing capacity of the collection box 1 but also ensures the rotational stability of the lower roller 2.

[0028] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A roller picker, characterized by: The invention comprises a collecting box (1), a lower roller (2), an upper roller (3) and a handle (4); one end of the collecting box (1) is provided with a fruit inlet (5), and the lower roller (2) is rotatably connected to the front end of the fruit inlet (5); the handle (4) comprises a supporting portion (6) and a rotating portion (7), the lower end of the supporting portion (6) is fixedly connected to the top of the collecting box (1), and the upper end is hinged to the end of the rotating portion (7); the front end of the rotating portion (7) is provided with an extension frame (8), the end of the extension frame (8) is rotatably connected to the upper roller (3), and the front ends of the supporting portion (6) and the rotating portion (7) are provided with a reset spring (9) connecting the two and supporting the rotating portion (7).

2. The roller picker according to claim 1, characterized in that: A protective plate (10) is provided on the top of the collection box (1), an opening (11) is provided on the protective plate (10), and the front end of the rotating part (7) can move up and down in the opening (11).

3. The roller picker according to claim 2, characterized in that: The extension frame (8) includes a tripod (12) and a blocking rod (13). One end point of the tripod (12) is connected to the rotating part (7), and the other end point is tilted downward and is rotatably connected to the upper roller (3). The blocking rod (13) extends downward from the tilted position, bends, and then extends forward to below the upper roller (3).

4. The roller picker according to claim 3, characterized in that: A reinforcing rod (14) is provided at the lower end of the support portion (6), and the reinforcing rod (14) passes through the top surface of the collection box (1) and extends along the inner edge thereof to reinforce the collection box (1).

5. The roller picker according to claim 4, characterized in that: A reinforcement shaft (15) is provided at the front end of the bottom of the fruit inlet (5), and both ends of the reinforcement shaft (15) extend obliquely upward to connect to the reinforcement rod (14) and are rotatably connected to the lower roller (2).

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