Simple picking device for picking dark plums
By designing a simple harvesting device with a telescopic pole, a harvesting mechanism, and a disassembly mechanism, the problems of laboriousness and instability are solved, achieving the effects of labor-saving and rapid harvesting and convenient disassembly and assembly of the net bag.
Patent Information
- Application Number
- CN202423040963.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Existing simple harvesting devices are laborious to use, have poor stability, and are not convenient to assemble or disassemble.
A simple harvesting device was designed, comprising a telescopic rod, a harvesting mechanism, an auxiliary support mechanism, and a disassembly and assembly mechanism. The device achieves labor-saving harvesting by setting a harvesting ring, a groove, a sleeve, and fastening bolts; improves stability by using a support rod and a sleeve; and enables quick disassembly and assembly of the net bag by using the cooperation of an internal threaded ring, a positioning post, and an external threaded ring.
It enables labor-saving harvesting with a simple harvesting device, improves the stability of use, and enhances the ease of assembling and disassembling the net.
Smart Images
Figure CN223488780U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plum picking technology, specifically a simple plum picking device. Background Technology
[0002] Ume plums grow on trees, and because the trees are tall, the plums may be located at a high position, making them difficult to pick directly by hand. Therefore, people often use picking devices to pick ume plums. Common simple picking devices generally include a telescopic main pole and handles and a picking net located at both ends of the main pole.
[0003] When using a simple harvesting device, workers typically need to hold the device, put the net over the plum, and then pull to separate the plum from the tree, which is quite strenuous. The main pole also needs to be adjusted to a stretched state, making it relatively long, but since it is generally thin, this can lead to poor stability. The net used for harvesting is usually fixed to a ring at one end of the main pole, making assembly and disassembly cumbersome and reducing the ease of use. Utility Model Content
[0004] The purpose of this utility model is to provide a simple picking device for picking plums, so as to solve the problems mentioned in the background art that the simple picking device is laborious to use, has poor stability, and is not convenient to assemble and disassemble the net bag.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a simple plum picking device, comprising a telescopic rod, a net bag above the telescopic rod, a picking mechanism between the telescopic rod and the net bag, the picking mechanism including a picking component and a threaded hole, an auxiliary support mechanism on one side of the telescopic rod, the auxiliary support mechanism consisting of a support rod, a support tube and a collar, and a disassembly and assembly mechanism on one side of the net bag, the disassembly and assembly mechanism including an internal threaded ring, a positioning post, a pressure ring, an insertion hole and an external threaded ring.
[0006] Preferably, the adjusting end of the telescopic rod is provided with a threaded hole, and a picking component is provided on the outside of the threaded hole.
[0007] Preferably, the picking component consists of a groove, a picking ring, a sleeve, and a fastening bolt. A picking ring is provided above the telescopic rod, and a groove with equal spacing is provided on one side of the picking ring. The width of the groove is smaller than the size of the dried plum.
[0008] Preferably, a sleeve is fixed to the bottom of the picking ring, the sleeve is sleeved with the telescopic rod, and fastening bolts are threaded on both sides of the sleeve. One end of the fastening bolt passes through the sleeve and is threaded into the threaded hole.
[0009] Preferably, the fixed end of the telescopic rod is fixed with a support tube by a bracket, and a support rod is provided inside the support tube. The support rod and the support tube slide against each other, and one end of the support rod is fixedly connected to the adjusting end of the telescopic rod.
[0010] Preferably, a collar is fixed at the bottom of the support rod, and when the telescopic rod is in its longest state, the collar and the support tube are engaged with each other.
[0011] Preferably, the internal threaded ring is fixed on one side of the picking ring, the internal threaded ring is located inside the net bag, and an external threaded ring is sleeved on the outside of the net bag, the external threaded ring and the internal threaded ring are threadedly engaged.
[0012] Preferably, one end of the net bag is provided with an insertion hole, and a positioning post is provided inside the insertion hole. One end of the positioning post is fixedly connected to the surface of the picking ring.
[0013] Preferably, the surface of the external threaded ring is fitted with a pressure ring, and when the internal threaded ring and the external threaded ring are threaded together, the surface of the pressure ring is in close contact with the surface of the positioning post.
[0014] Compared with the prior art, the beneficial effects of this utility model are: the simple picking device for picking plums not only makes picking less laborious and improves the stability of the simple picking device during use, but also improves the convenience of assembling and disassembling the net bag of the simple picking device.
[0015] 1. By setting up a picking mechanism and adjusting the telescopic rod to extend it, the picking ring is placed on the outside of the plum, so that the groove is on the outside of the plum. Then, the telescopic rod can be pulled, causing the picking ring to move. Since the width of the groove is smaller than the size of the plum, the picking ring pushes the plum, allowing for faster picking. At the same time, the fastening bolt can be loosened to move it away from the threaded hole, separating the telescopic rod from the picking mechanism. The sleeve can then be used as a handle, allowing the picking mechanism to be used alone to pick plums at lower levels. This simple picking device enables quick plum picking with less effort.
[0016] 2. By setting up an auxiliary support mechanism, when the telescopic rod is adjusted and extended, the adjusting end of the telescopic rod drives the support rod to slide along the support tube. Under the action of the support rod, one end of the telescopic rod can be provided with auxiliary support, making the telescopic rod more stable. When the telescopic rod is adjusted to its longest state, the collar is put onto the surface of the support tube to limit the support rod, so as to realize the auxiliary support function of the simple harvesting device, thereby improving the stability of the simple harvesting device during use.
[0017] 3. By incorporating a disassembly and assembly mechanism, the net bag is placed on one side of the picking ring, allowing the insertion hole to fit onto the surface of the positioning post for quick positioning. This prevents the net bag from sagging due to excessive plums. The net bag is then fitted onto the outside of the inner threaded ring, followed by the outer threaded ring. The outer threaded ring is then pushed to move to the outside of the inner threaded ring, and then rotated. The threaded engagement between the outer and inner threaded rings compresses and secures the net bag. Because the pressure ring and positioning post are tightly fitted when the inner and outer threaded rings are screwed together, the net bag is prevented from sagging due to excessive plums, thus preventing the insertion hole from dislodging. This facilitates easy assembly and disassembly of the net bag in the simple picking device, improving its convenience. Attached Figure Description
[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0019] Figure 2 This is a side sectional view of the present invention.
[0020] Figure 3 This is an enlarged structural schematic diagram of the harvesting mechanism of this utility model;
[0021] Figure 4 This is an enlarged structural schematic diagram of the disassembly and assembly mechanism of this utility model.
[0022] In the diagram: 1. Telescopic pole; 11. Net; 2. Harvesting mechanism; 21. Harvesting component; 211. Groove; 212. Harvesting ring; 213. Sleeve; 214. Fastening bolt; 22. Threaded hole; 3. Auxiliary support mechanism; 31. Support rod; 32. Support tube; 33. Collar; 4. Assembly / disassembly mechanism; 41. Internal threaded ring; 42. Positioning pin; 43. Pressure ring; 44. Insertion hole; 45. External threaded ring. Detailed Implementation
[0023] 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, not all embodiments. In addition, the terms "first", "second", "third", "upper", "lower", "left", "right", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.
[0024] The structure of the simple plum-picking device provided by this utility model is as follows: Figure 1 and Figure 3 As shown, the device includes a telescopic rod 1, a net bag 11 on top of the telescopic rod 1, and a harvesting mechanism 2 between the telescopic rod 1 and the net bag 11. The harvesting mechanism 2 includes a harvesting component 21 and a threaded hole 22 inside. The adjusting end of the telescopic rod 1 is provided with a threaded hole 22. The harvesting component 21 is provided on the outside of the threaded hole 22. The harvesting component 21 consists of a groove 211, a harvesting ring 212, a sleeve 213, and a fastening bolt 214. The harvesting ring 212 is provided on top of the telescopic rod 1. The harvesting ring 212 has equally spaced grooves 211 on one side. The width of the grooves 211 is smaller than the size of the plum. The sleeve 213 is fixed to the bottom of the harvesting ring 212. The sleeve 213 is sleeved and fitted with the telescopic rod 1. The surfaces on both sides of the sleeve 213 are threaded with fastening bolts 214. One end of the fastening bolt 214 passes through the sleeve 213 and is threaded and fastened to the threaded hole 22.
[0025] In use, adjust the telescopic rod 1 to extend it. Then, remove the telescopic rod 1 and place the picking ring 212 on the outside of the plum, so that the groove 211 is on the outside of the plum. Pull the telescopic rod 1 to pull the picking ring 212. Because the width of the groove 211 is smaller than the size of the plum, the picking ring 212 pushes the plum, allowing for faster picking. Simultaneously, loosen the fastening bolt 214, moving it away from the threaded hole 22, separating the telescopic rod 1 from the picking mechanism 2. The sleeve 213 can then be used as a handle, allowing the picking mechanism 2 to be used alone to pick plums at lower levels, thus realizing the function of a simple picking device for quick plum picking.
[0026] Furthermore, such as Figure 2As shown, an auxiliary support mechanism 3 is provided on one side of the telescopic rod 1. The auxiliary support mechanism 3 consists of a support rod 31, a support tube 32, and a collar 33. The fixed end of the telescopic rod 1 is fixed to the support tube 32 by a bracket. The support rod 31 is provided inside the support tube 32. The support rod 31 and the support tube 32 slide against each other. One end of the support rod 31 is fixedly connected to the adjusting end of the telescopic rod 1. The bottom of the support rod 31 is fixed with a collar 33. When the telescopic rod 1 is in its longest state, the collar 33 and the support tube 32 are sleeved together.
[0027] In use, when the telescopic rod 1 is adjusted and extended, the adjusting end of the telescopic rod 1 drives the support rod 31 to slide along the support tube 32. Under the action of the support rod 31, one end of the telescopic rod 1 can be provided with auxiliary support, making the telescopic rod 1 more stable. When the telescopic rod 1 is adjusted to its longest state, the collar 33 is put onto the surface of the support tube 32 to limit the support rod 31, so as to realize the auxiliary support function of the simple picking device.
[0028] Furthermore, such as Figure 4 As shown, a disassembly and assembly mechanism 4 is provided on one side of the net bag 11. The disassembly and assembly mechanism 4 includes an internal threaded ring 41, a positioning post 42, a pressure ring 43, an insertion hole 44, and an external threaded ring 45. The internal threaded ring 41 is fixed to one side of the picking ring 212 and is located inside the net bag 11. An external threaded ring 45 is sleeved on the outside of the net bag 11. The external threaded ring 45 is threadedly engaged with the internal threaded ring 41. An insertion hole 44 is provided at one end of the net bag 11. A positioning post 42 is provided inside the insertion hole 44. One end of the positioning post 42 is fixedly connected to the surface of the picking ring 212. A pressure ring 43 is sleeved on the surface of the external threaded ring 45. When the internal threaded ring 41 and the external threaded ring 45 are threadedly tightened, the surface of the pressure ring 43 is tightly fitted with the surface of the positioning post 42.
[0029] In use, place the net bag 11 on one side of the picking ring 212, so that the insertion hole 44 fits onto the surface of the positioning post 42 to quickly position the net bag 11. At the same time, prevent the net bag 11 from sagging due to too many plums. Then, put the net bag 11 onto the outside of the inner threaded ring 41, and then put the outer threaded ring 45 onto the outside of the net bag 11. Push the outer threaded ring 45 to move it to the outside of the inner threaded ring 41. Then rotate the outer threaded ring 45. Under the threaded engagement of the outer threaded ring 45 and the inner threaded ring 41, the net bag 11 is squeezed and fixed. Since the pressure ring 43 is in close contact with the surface of the positioning post 42 when the inner threaded ring 41 and the outer threaded ring 45 are tightly threaded, the net bag 11 is prevented from sagging due to too many plums, which would cause the insertion hole 44 to detach. This realizes the function of the simple picking device for easy assembly and disassembly of the net bag 11.
[0030] Working principle: In use, first place the net bag 11 on one side of the picking ring 212, so that the insertion hole 44 fits onto the surface of the positioning post 42 to quickly position the net bag 11, while preventing the net bag 11 from sagging due to too many plums. At this time, the net bag 11 is fitted onto the outside of the inner threaded ring 41, and then the outer threaded ring 45 is fitted onto the outside of the net bag 11. Then push the outer threaded ring 45 to move it to the outside of the inner threaded ring 41. Then rotate the outer threaded ring 45, and the net bag 11 is squeezed and fixed by the threaded engagement between the outer threaded ring 45 and the inner threaded ring 41. Since the pressure ring 43 and the surface of the positioning post 42 are in close contact when the inner threaded ring 41 and the outer threaded ring 45 are tightly threaded, the net bag 11 is prevented from sagging due to too many plums, thus preventing the insertion hole 44 from coming off. This realizes the function of easy assembly and disassembly of the net bag 11 in the simple picking device, thereby improving the convenience of assembling and disassembling the net bag 11 in the simple picking device.
[0031] Then adjust the telescopic rod 1 to extend it. Next, remove the telescopic rod 1 and place the picking ring 212 on the outside of the plum, so that the groove 211 is located on the outside of the plum. Then, pull the telescopic rod 1, which will pull the picking ring 212. Since the width of the groove 211 is smaller than the size of the plum, the picking ring 212 pushes the plum, making the plum picking faster. At the same time, the fastening bolt 214 can be loosened to move the fastening bolt 214 away from the threaded hole 22, separating the telescopic rod 1 from the picking mechanism 2. The sleeve 213 can be used as a handle, and the picking mechanism 2 can be used alone to pick the plums at lower positions, so as to realize the function of quick plum picking with a simple picking device, which is more labor-saving.
[0032] When the telescopic rod 1 is adjusted and extended, the adjusting end of the telescopic rod 1 drives the support rod 31 to slide along the support tube 32. Under the action of the support rod 31, one end of the telescopic rod 1 can be provided with auxiliary support, making the telescopic rod 1 more stable. When the telescopic rod 1 is adjusted to its longest state, the collar 33 is fitted onto the surface of the support tube 32 to limit the support rod 31, so as to realize the auxiliary support function of the simple harvesting device, thereby improving the stability of the simple harvesting device during use, and finally completing the use of the simple harvesting device.
[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A simple harvesting device for plums, comprising a telescopic rod (1), characterized in that: A net bag (11) is provided above the telescopic rod (1), and a picking mechanism (2) is provided between the telescopic rod (1) and the net bag (11). The picking mechanism (2) includes a picking component (21) and a threaded hole (22). An auxiliary support mechanism (3) is provided on one side of the telescopic rod (1). The auxiliary support mechanism (3) consists of a support rod (31), a support tube (32), and a collar (33). A disassembly and assembly mechanism (4) is provided on one side of the net bag (11). The disassembly and assembly mechanism (4) includes an internal threaded ring (41), a positioning pin (42), a pressure ring (43), an insertion hole (44), and an external threaded ring (45).
2. The simple harvesting device for plum picking according to claim 1, characterized in that: The adjusting end of the telescopic rod (1) is provided with a threaded hole (22), and a picking component (21) is provided on the outside of the threaded hole (22).
3. The simple harvesting device for picking dried plums according to claim 2, characterized in that: The picking component (21) consists of a groove (211), a picking ring (212), a sleeve (213), and a fastening bolt (214). The picking ring (212) is provided above the telescopic rod (1). The picking ring (212) has equally spaced grooves (211) on one side. The width of the grooves (211) is smaller than the size of the plum.
4. A simple harvesting device for picking dried plums according to claim 3, characterized in that: The bottom of the picking ring (212) is fixed with a sleeve (213), the sleeve (213) and the telescopic rod (1) are sleeved together, and fastening bolts (214) are threaded on both sides of the sleeve (213). One end of the fastening bolt (214) passes through the sleeve (213) and is threadedly fastened to the threaded hole (22).
5. A simple harvesting device for picking dried plums according to claim 1, characterized in that: The fixed end of the telescopic rod (1) is fixed with a support tube (32) by a bracket. The support tube (32) is provided with a support rod (31) inside. The support rod (31) and the support tube (32) slide against each other. One end of the support rod (31) is fixedly connected to the adjustment end of the telescopic rod (1).
6. A simple harvesting device for picking dried plums according to claim 5, characterized in that: The bottom of the support rod (31) is fixed with a collar (33). When the telescopic rod (1) is in its longest state, the collar (33) and the support tube (32) are engaged with each other.
7. A simple harvesting device for picking dried plums according to claim 6, characterized in that: The internal threaded ring (41) is fixed on one side of the picking ring (212). The internal threaded ring (41) is located inside the net bag (11). An external threaded ring (45) is sleeved on the outside of the net bag (11). The external threaded ring (45) is threadedly engaged with the internal threaded ring (41).
8. A simple harvesting device for picking dried plums according to claim 1, characterized in that: Each of the nets (11) has an insertion hole (44) at one end, and a positioning post (42) is provided inside the insertion hole (44). One end of the positioning post (42) is fixedly connected to the surface of the picking ring (212).
9. A simple harvesting device for picking dried plums according to claim 8, characterized in that: The surface of the external threaded ring (45) is fitted with a pressure ring (43). When the internal threaded ring (41) and the external threaded ring (45) are threadedly fastened, the surface of the pressure ring (43) is in close contact with the surface of the positioning post (42).