A pea picker

Abstract

The utility model discloses a pea picker, which relates to the technical field of pea picking, and comprises a mounting seat, scissors, a receiving frame and a connecting rod, wherein a portable handle is fixed on the top of the mounting seat, and a waist belt is fixed on the side of the mounting seat, buckles and a clamping seat are arranged at both ends of the waist belt, and an adjusting buckle is arranged on the waist belt, and the pea picker is provided with a mechanism for facilitating disassembly and assembly, wherein a first threaded rod at the bottom of the connecting rod is rotated and screwed into the mounting seat, and then the scissors are passed through the second threaded rod, and a nut is tightened on the top of the second threaded rod to complete the installation of the scissors, and a pull ring is pulled downward so that a spring pressure plate compresses a reset spring, and a first mounting block on the side of the receiving frame is passed through the second mounting block, and the pull ring is released, and then the pull rod is clamped to the first mounting block under the action of the reset spring to fix the receiving frame, so that the device is more convenient to replace when parts are damaged, thereby improving the service life of the device and the production efficiency.

Description

Technical Field

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

[0002] Since the stems of peas are thin and peas bloom and bear fruits in stages and are picked, mechanized equipment cannot be used to pick peas. In current life, peas are picked manually by hand. However, since the stems of peas are thin and soft, it is difficult to separate the pea shells from the stems with one hand. One hand is often required to hold the stems of the peas steady, and the other hand is used to forcibly pick the pea shells. This picking method is easy to bend or break the pea stems and damage them. The hands will also be painful after picking peas for a long time. In addition, after picking a full hand, the peas need to be transferred back and forth into a container. Sometimes, when picking a full hand, the peas in the hand are easy to fall, resulting in low picking efficiency. At this time, a pea picker is needed. The existing pea picker still has some defects, such as:

[0003] For example, a pea picker with announcement number CN206728609U includes three major parts: a shearing pliers, a support member, and a storage box. The support member is installed between the shearing pliers and the storage box to connect the two into one. After the shearing pliers cut off the pea shell stems on the pea stems, the pea shells fall into the storage box for caching. The shearing pliers are composed of two clamp arms. The front part of the clamp arm is provided with a guide opening for guiding the pea shell stems and a shearing mouth for cutting the pea shell stems. The rear half of the clamp arm is provided with a supporting spring for supporting the clamp arm of the shearing pliers and a threaded hole for installing the support member. The storage box is provided with a guide wall for guiding the sliding of the pea shell. Through the mechanical shearing mouth in combination with the supporting spring and the storage box with the guide wall, the pea shells can be conveniently picked and cached, the picking efficiency is improved, and the labor intensity is reduced to a certain extent.

[0004] The above technical solution has the following problems:

[0005] The pea picker is not provided with a portable device, which makes the pea picker inconvenient to carry when in use and needs to be carried by hand, which reduces the working efficiency;

[0006] In addition, the pea picker is not provided with a mechanism for facilitating disassembly and assembly, which makes it more troublesome to replace parts of the pea picker when they are damaged, and the maintenance cost is high. The maintenance is time-consuming and labor-intensive, which increases the production cost and reduces the service life of the device.

[0007] So we have proposed a pea picker to solve the above-mentioned problems. Utility Model Content

[0008] The utility model aims to provide a pea picker to solve the problem that the pea picker on the market is not provided with a portable device and a disassembly mechanism as mentioned in the background art.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pea picker, comprising a mounting seat, scissors, a receiving frame and a connecting rod, a portable handle is fixed to the top of the mounting seat, a waist belt is fixed to the side of the mounting seat, buckles and mounting seats are arranged at both ends of the waist belt, and an adjustment buckle is installed on the waist belt;

[0010] A first threaded rod is provided at the bottom of the connecting rod, and a second threaded rod is provided at the top of the connecting rod, and the second threaded rod is installed and connected with a nut, a second mounting block is fixed at the bottom of the mounting seat, and a first mounting block is fixed on the side of the receiving frame, and the first mounting block and the second mounting block are connected by a pull ring, a return spring, a spring pressure plate and a pull rod.

[0011] The adoption of the above technical solution can make the device be provided with a portable device when in use, which is easy to carry and has various operations, does not need to be carried by hand, and improves work efficiency. A mechanism for easy disassembly and assembly is provided, which makes it easier to replace parts when they are damaged, thereby increasing the service life of the device and improving production efficiency.

[0012] As a preferred technical solution of the utility model, a connecting rod is installed above the mounting seat, and a second threaded rod at the top of the connecting rod penetrates the scissors, and the second threaded rod and the scissors are rotatably connected.

[0013] The adoption of the technical solution enables the scissors to rotate at an angle to cut the peas when the device is in use.

[0014] As a preferred technical solution of the utility model, a receiving frame is installed below the scissors, and the first mounting block on the side of the receiving frame penetrates the second mounting block, and a pull ring is arranged below the second mounting block.

[0015] The adoption of the technical solution enables the cut peas to fall into the receiving frame when the device is in use.

[0016] As a preferred technical solution of the utility model, a buckle is provided at one end of the waistband, and a socket is provided at the other end of the waistband, and the buckle and the socket can be snap-connected.

[0017] The adoption of the above technical solution can make the device easier to wear when in use.

[0018] As a preferred technical solution of the utility model, the first threaded rod and the mounting seat are threadedly connected, the first threaded rod and the connecting rod are fixedly connected, and the second threaded rod and the connecting rod are fixedly connected.

[0019] The adoption of the above technical solution enables the device to be fixedly connected when in use, making the connection between the components more stable.

[0020] As a preferred technical solution of the utility model, a return spring and a spring pressure plate are arranged inside the second mounting block, and the return spring is arranged on the pull rod, and the return spring is located between the spring pressure plate and the pull ring.

[0021] The adoption of the technical solution can facilitate the resetting of the pull rod when the device is in use.

[0022] As a preferred technical solution of the utility model, the pull ring and the pull rod are fixedly connected, the bottom end of the pull rod is clamped with the first mounting block, and a spring pressure plate is fixed in the middle of the pull rod.

[0023] The adoption of the above technical solution enables the spring pressure plate to compress the return spring conveniently when the device is in use.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] 1. The pea picker is provided with a portable device, and the whole device can be carried by a portable handle, or it can be wrapped around the waist of the user by a belt on the side of the mounting seat. The length of the belt can be adjusted by adjusting the buckle, and then the buckle and the mounting seat are connected, so that the whole device can be fixed on the waist for pea picking, so that the device is easy to carry when in use, and the operation is diverse, and it can be carried without hand, thereby improving work efficiency;

[0026] 2. The pea picker is provided with a mechanism that is easy to disassemble and assemble. The first threaded rod at the bottom of the connecting rod is rotated and screwed into the mounting seat, and then the scissors are passed through the second threaded rod, and the nut is tightened on the top of the second threaded rod to complete the installation of the scissors. The pull ring is pulled downward so that the spring pressure plate compresses the reset spring, and the first mounting block on the side of the receiving frame is passed through the second mounting block. The pull ring is released, and then the pull rod is clamped to the first mounting block under the action of the reset spring to fix the receiving frame, so that the device is more convenient to replace when parts are damaged, thereby increasing the service life of the device and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0029] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0030] Figure 4 This is a schematic diagram of the main cross-sectional structure of the connecting rod part of the utility model;

[0031] Figure 5 It is a schematic diagram of the main cross-sectional structure of the second mounting block part of the utility model.

[0032] In the figure: 1. mounting base; 2. scissors; 3. portable handle; 4. receiving frame; 5. belt; 6. connecting rod; 7. first threaded rod; 8. second threaded rod; 9. nut; 10. first mounting block; 11. second mounting block; 12. pull ring; 13. reset spring; 14. spring pressure plate; 15. pull rod; 16. buckle; 17. base; 18. adjustment buckle. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-5The utility model provides a technical solution: a pea picker, comprising a mounting seat 1, scissors 2, a receiving frame 4 and a connecting rod 6, a connecting rod 6 is installed on the top of the mounting seat 1, and a second threaded rod 8 at the top of the connecting rod 6 penetrates the scissors 2, and the second threaded rod 8 and the scissors 2 are rotatably connected, a receiving frame 4 is installed below the scissors 2, and a first mounting block 10 on the side of the receiving frame 4 penetrates the second mounting block 11, and a pull ring 12 is arranged below the second mounting block 11, a portable handle 3 is fixed to the top of the mounting seat 1, and a waist belt 5 is fixed to the side of the mounting seat 1, buckles 16 and a seat 17 are arranged at both ends of the waist belt 5, and an adjusting buckle 18 is installed on the waist belt 5, a first threaded rod 7 is arranged at the bottom of the connecting rod 6, and a second threaded rod 8 is arranged at the top of the connecting rod 6, and the second threaded rod 8 is installed and connected with a nut 9, and a first threaded rod 7 is fixed at the bottom of the mounting seat 1 Two mounting blocks 11, and the side of the receiving frame 4 is fixed with a first mounting block 10, and the first mounting block 10 and the second mounting block 11 are connected through a pull ring 12, a return spring 13, a spring pressure plate 14 and a pull rod 15, the first threaded rod 7 and the mounting seat 1 are threadedly connected, and the first threaded rod 7 and the connecting rod 6 are fixedly connected, and the second threaded rod 8 and the connecting rod 6 are fixedly connected, the pull ring 12 and the pull rod 15 are fixedly connected, and the bottom end of the pull rod 15 is clamped with the first mounting block 10, and a spring pressure plate 14 is fixed to the middle of the pull rod 15, the interior of the second mounting block 11 is provided with a return spring 13 and a spring pressure plate 14, and the return spring 13 is arranged on the pull rod 15, and the return spring 13 is located between the spring pressure plate 14 and the pull ring 12, a buckle 16 is arranged at one end of the belt 5, and a clamping seat 17 is arranged at the other end of the belt 5, and the buckle 16 and the clamping seat 17 can be clamped;

[0035] When using the pea picker, first, the first threaded rod 7 at the bottom of the connecting rod 6 is rotated and screwed into the mounting seat 1, and then the scissors 2 are passed through the second threaded rod 8, and the nut 9 is tightened on the top of the second threaded rod 8 to complete the installation of the scissors 2, and the pull ring 12 is pulled downward so that the spring pressure plate 14 compresses the reset spring 13, and the first mounting block 10 on the side of the receiving frame 4 is passed through the second mounting block 11, and the pull ring 12 is released. Under the action of the reset spring 13, the pull rod 15 is clamped to the first mounting block 10 to fix the receiving frame 4. When using the device, the entire device can be carried by the portable handle 3, or it can be wrapped around the user's waist by the belt 5 on the side of the mounting seat 1, and the length of the belt 5 is adjusted by the adjustment buckle 18, and then the buckle 16 and the clamping seat 17 are clamped, so that the entire device can be fixed on the waist for pea picking.

[0036] Working principle: When using this pea picker, first, rotate and screw the first threaded rod 7 at the bottom of the connecting rod 6 into the mounting seat 1, then pass the scissors 2 through the second threaded rod 8, tighten the nut 9 on the top of the second threaded rod 8, complete the installation of the scissors 2, pull the pull ring 12 downward, so that the spring pressure plate 14 compresses the return spring 13, pass the first mounting block 10 on the side of the receiving frame 4 through the second mounting block 11, loosen the pull ring 12, and then the pull rod 15 is clamped to the first mounting block 10 under the action of the return spring 13 to fix the receiving frame 4;

[0037] When using the device, the whole device can be carried by the portable handle 3, or it can be wrapped around the user's waist by the belt 5 on the side of the mounting base 1. The length of the belt 5 can be adjusted by adjusting the buckle 18, and then the buckle 16 and the mounting base 17 can be connected to fix the whole device on the waist for pea picking.

[0038] Thus, a series of tasks are completed, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the utility model is defined by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A pea picker, comprising a mounting seat (1), a pair of scissors (2), a receiving frame (4) and a connecting rod (6); Features: A portable handle (3) is fixed to the top of the mounting seat (1), and a waist belt (5) is fixed to the side of the mounting seat (1), buckles (16) and clamping seats (17) are provided at both ends of the waist belt (5), and an adjustment buckle (18) is installed on the waist belt (5); A first threaded rod (7) is arranged at the bottom of the connecting rod (6), and a second threaded rod (8) is arranged at the top of the connecting rod (6), and the second threaded rod (8) and the nut (9) are installed and connected, a second mounting block (11) is fixed at the bottom of the mounting seat (1), and a first mounting block (10) is fixed on the side of the receiving frame (4), and the first mounting block (10) and the second mounting block (11) are connected by a pull ring (12), a return spring (13), a spring pressure plate (14) and a pull rod (15).

2. A pea picker according to claim 1, characterized in that: A connecting rod (6) is installed above the mounting seat (1), and a second threaded rod (8) at the top end of the connecting rod (6) penetrates the scissors (2), and the second threaded rod (8) and the scissors (2) are rotatably connected.

3. A pea picker according to claim 1, characterized in that: A receiving frame (4) is installed below the scissors (2), and a first mounting block (10) on the side of the receiving frame (4) penetrates a second mounting block (11), and a pull ring (12) is provided below the second mounting block (11).

4. A pea picker according to claim 1, characterized in that: One end of the waist belt (5) is provided with a buckle (16), and the other end of the waist belt (5) is provided with a clamping seat (17), and the buckle (16) and the clamping seat (17) can be clamped together.

5. A pea picker according to claim 1, characterized in that: The first threaded rod (7) and the mounting seat (1) are threadedly connected, the first threaded rod (7) and the connecting rod (6) are fixedly connected, and the second threaded rod (8) and the connecting rod (6) are fixedly connected.

6. A pea picker according to claim 1, characterized in that: A return spring (13) and a spring pressure plate (14) are arranged inside the second mounting block (11), and the return spring (13) is arranged on the pull rod (15), and the return spring (13) is located between the spring pressure plate (14) and the pull ring (12).

7. A pea picker according to claim 1, characterized in that: The pull ring (12) and the pull rod (15) are fixedly connected, and the bottom end of the pull rod (15) is clamped with the first mounting block (10), and a spring pressure plate (14) is fixed in the middle of the pull rod (15).

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