Agricultural picking auxiliary device capable of being stacked selectively

Abstract

The utility model relates to the technical field of agricultural processing, and provides a selectable folding type agricultural picking auxiliary device which comprises two folding frames, the number of the folding frames is two, the two folding frames are connected through a pin shaft, a turnover limiting assembly is arranged on the folding frames, and a turnover positioning assembly is arranged on the bottom faces of the folding frames. The overturning limiting assembly comprises connecting blocks, the connecting blocks are arranged on the side wall of the folding frame, inserting holes are formed between the connecting blocks, movable shafts are inserted into the inserting holes, limiting rails are arranged on the inner walls of the connecting blocks, and positioning discs are arranged in the connecting blocks. By means of the technical scheme, the problems that in the prior art, when fruits are picked, the fruits need to be collected after being picked, container bags are adopted for common collection, the opening positions of the container bags are prone to deformation, it is very troublesome when the picked fruits are put into the container bags, and the picking time is shortened are solved. And when the fruit is held by one hand, the opening of the container bag is more difficult to sort by one hand.

Description

Technical Field

[0001] This utility model relates to the field of agricultural processing technology, specifically to a stackable agricultural harvesting auxiliary device. Background Technology

[0002] The process of harvesting vegetable parts that have reached commercial maturity varies. There are many types of fruits and vegetables, and the parts intended for consumption differ, as do their uses (fresh sales, processing, storage, etc.). Therefore, harvesting standards also vary. Vegetables consumed as roots, stems, leaves, flowers, or young fruits are harvested before physiological maturity. Only a few vegetables, such as tomatoes, watermelons, and melons, have commercial maturity that is essentially the same as physiological maturity. In these cases, physiological maturity can be used as the harvesting standard. Besides sensory evaluation, harvesting standards for various vegetables for different uses can also be established based on changes in the internal material composition, energy (such as respiration intensity), and tissue (such as hardness, permeability, and abscission layer) of the organ.

[0003] Most root vegetables are dug up with shovels, hoes, or machinery. Some harvesting machines are also equipped with grading and bagging equipment. Mechanical damage should be avoided during harvesting. After harvesting, spread them out to dry so that surface moisture evaporates and wounds heal. Onions and garlic can be pulled up by the roots and sun-dried in the field to dry the outer skin. Most leafy vegetables, fruits, melons, and legumes are harvested by cutting with a knife, picking by hand, or using machinery.

[0004] However, when picking fruits, they need to be collected after being picked. The commonly used collection method is to use container bags. The opening of the container bag is prone to deformation, which makes it very troublesome to put the picked fruits into the container bag. Moreover, it is even more difficult when one hand is holding the fruit and the other hand is only able to fix the opening of the container bag. Therefore, a stackable agricultural picking assistance device was developed. Utility Model Content

[0005] This utility model proposes a stackable agricultural harvesting auxiliary device, which solves the problem in related technologies where fruits need to be picked and then collected. Commonly used collection methods involve container bags, but the opening of the container bag is prone to deformation, making it extremely troublesome to put the picked fruits into the container bag. Moreover, it is even more difficult when one hand is holding the fruit and the other hand is only able to adjust the opening of the container bag.

[0006] The technical solution of this utility model is as follows: including...

[0007] The folding frame consists of two folding frames connected by a pin.

[0008] A flip-stop component is disposed on the folding frame;

[0009] A flip positioning component is disposed on the bottom surface of the folding frame;

[0010] The flip-limiting assembly includes connecting blocks disposed on the side wall of the folding frame. Through holes are formed between the connecting blocks, and a movable shaft is inserted into the through holes. A limiting track is provided on the inner wall of the connecting blocks, and a positioning plate is provided inside the connecting blocks. An insert shaft is provided on the side wall of the positioning plate, and one end of the insert shaft is inserted into the limiting track.

[0011] As a further technical solution, the side wall of the connecting block is provided with a positioning groove, and the positioning disk is embedded in the positioning groove.

[0012] As a further technical solution, the flip positioning assembly includes a connecting frame, on which a fastening cover is connected by a pin. The fastening cover has an L-shaped cross-section and is fastened to the folding frame.

[0013] As a further technical solution, the bottom of the folding frame has a positioning hole and a positioning rod, the positioning rod is positioned corresponding to the positioning hole, and the positioning rod is inserted into the positioning hole.

[0014] As a further technical solution, the folding frame is formed by splicing two gate-shaped structures into a rectangular frame, and the bottom surface of the folding frame is provided with a magnetic sheet, and the two folding frames are attracted and connected by the magnetic sheet.

[0015] As a further technical solution, the insertion hole passes through the positioning disk and the positioning groove, and the movable shaft passes through the positioning disk and the positioning groove.

[0016] As a further technical solution, the folding frame has a flip angle of 0-180°, and the limiting track has a semi-circular structure.

[0017] As a further technical solution, the fastening cover is attached to the side wall of the folding frame, and the upper end of the fastening cover is fastened to the upper surface of the folding frame.

[0018] The working principle and beneficial effects of this utility model are as follows:

[0019] In this invention, two folding frames are used to unfold the fruit container bag. The opening of the fruit container bag is then placed on the folding frames, ensuring that the opening of the fruit container bag remains open. The folding frames are connected by a pin through a connecting block. A movable shaft is installed on the positioning plate inside the connecting block. This movable shaft slides into a limiting track. The torsion angle of the connecting block is limited by the path of the limiting track. This invention solves the problem that when picking fruit, it is necessary to collect the fruit. The commonly used collection method is to use container bags, but the opening of the container bag is prone to deformation, making it extremely troublesome to put the picked fruit into the container bag. Attached Figure Description

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is an exploded view of the connecting block of this utility model;

[0023] Figure 3 This is an exploded view of the connecting block of this utility model from another perspective;

[0024] In the diagram: 1. Folding frame; 2. Magnetic sheet; 3. Flip-off limiting assembly; 3-1. Connecting block; 3-2. Through hole; 3-3. Movable shaft; 3-4. Limiting track; 3-5. Positioning plate; 3-6. Insert shaft; 3-7. Positioning groove; 4. Flip-off positioning assembly; 4-1. Connecting frame; 4-2. Snap-on cover; 4-3. Positioning hole; 4-4. Positioning rod. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0026] like Figures 1-3 As shown, this embodiment proposes a stackable agricultural harvesting auxiliary device, including...

[0027] Folding frame 1, there are two folding frames 1, and the two folding frames 1 are connected by a pin;

[0028] Flip-stop component 3 is mounted on folding frame 1;

[0029] Flip positioning component 4 is disposed on the bottom surface of folding frame 1;

[0030] The flip-limiting assembly 3 includes a connecting block 3-1, which is disposed on the side wall of the folding frame 1. An insertion hole 3-2 is opened between the connecting blocks 3-1, and a movable shaft 3-3 is inserted into the insertion hole 3-2. A limit track 3-4 is provided on the inner wall of the connecting block 3-1. A positioning plate 3-5 is provided inside the connecting block 3-1. An insertion shaft 3-6 is provided on the side wall of the positioning plate 3-5, and one end of the insertion shaft 3-6 is inserted into the limit track 3-4.

[0031] In this embodiment, after the two folding frames 1 are flipped and unfolded, the opening of the fruit container bag is unfolded and placed on the folding frame 1, so that the opening of the fruit container bag is kept open. The folding frame 1 is flipped and connected by a pin through the connecting block 3-1. The positioning plate 3-5 inside the connecting block 3-1 is equipped with a movable shaft 3-3. The movable shaft 3-3 is inserted into the limiting track 3-4 and slides. The torsion angle of the connecting block 3-1 is limited by the path of the limiting track 3-4.

[0032] Specifically, the side wall of the connecting block 3-1 has a positioning groove 3-7, and the positioning plate 3-5 is embedded in the positioning groove 3-7.

[0033] In this embodiment, the positioning groove 3-7 is used to place the positioning disk 3-5, so that the positioning disk 3-5 is more stable when it is twisted by the connecting block 3-1.

[0034] Furthermore, the flip positioning assembly 4 includes a connecting frame 4-1, on which a fastening cover 4-2 is connected by a pin. The cross-section of the fastening cover 4-2 is L-shaped, and the fastening cover 4-2 is fastened to the folding frame 1.

[0035] In this embodiment, the snap-on cover 4-2 on the connecting frame 4-1 can lock the fruit container bag after it is opened, thereby fixing the opening of the fruit container bag.

[0036] Furthermore, the bottom of the folding frame 1 has a positioning hole 4-3 and a positioning rod 4-4, the positioning rod 4-4 and the positioning hole 4-3 are positioned corresponding to each other, and the positioning rod 4-4 is inserted into the positioning hole 4-3.

[0037] In this embodiment, the positioning hole 4-3 and the positioning rod 4-4 are used to lock the two folding frames 1 after folding, so that the two folding frames 1 are fixed when folded.

[0038] Furthermore, the folding frame 1 is formed by splicing two gate-shaped structures into a rectangular frame. The bottom surface of the folding frame 1 is provided with a magnetic sheet 2. The two folding frames 1 are attracted and connected by the magnetic sheet 2. The insertion hole 3-2 passes through the positioning plate 3-5 and the positioning groove 3-7, and the movable shaft 3-3 passes through the positioning plate 3-5 and the positioning groove 3-7.

[0039] In this embodiment, the magnetic sheet 2 is used as a locking position for the two folding frames 1 after folding, so that the two folding frames 1 are fixed when folded.

[0040] Furthermore, the folding frame 1 has a flipping angle of 0-180°, the limiting track 3-4 has a semi-circular structure, the fastening cover 4-2 fits against the side wall of the folding frame 1, and the upper end of the fastening cover 4-2 is fastened to the upper surface of the folding frame 1.

[0041] When fruit needs to be harvested, the two folding frames 1 are flipped and unfolded, and the fruit container bag opening is opened and placed on the folding frame 1 to keep the fruit container bag opening open. The folding frame 1 is flipped and connected by a pin through the connecting block 3-1. The positioning plate 3-5 inside the connecting block 3-1 is equipped with a movable shaft 3-3, which slides into the limiting rail 3-4. The twist angle of the connecting block 3-1 is limited by the path of the limiting rail 3-4. The buckle cover 4-2 on the connecting frame 4-1 can lock the fruit container bag after it is opened, so as to fix the opening of the fruit container bag. The positioning hole 4-3 and the positioning rod 4-4 are used for the two folding frames 1 to be locked after folding, so that the two folding frames 1 are fixed when folded.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A stackable agricultural harvesting auxiliary device, characterized in that, include Folding frame (1), the number of folding frames (1) is two, and the two folding frames (1) are connected by a pin; A flip-stop component (3) is disposed on the folding frame (1); A flip positioning component (4) is disposed on the bottom surface of the folding frame (1); The flipping limiting component (3) includes a connecting block (3-1), which is disposed on the side wall of the folding frame (1). A through hole (3-2) is opened between the connecting blocks (3-1), and a movable shaft (3-3) is inserted into the through hole (3-2). A limiting track (3-4) is provided on the inner wall of the connecting block (3-1). A positioning plate (3-5) is provided inside the connecting block (3-1). An insert shaft (3-6) is provided on the side wall of the positioning plate (3-5), and one end of the insert shaft (3-6) is inserted into the limiting track (3-4).

2. The stackable agricultural harvesting auxiliary device according to claim 1, characterized in that, The side wall of the connecting block (3-1) has a positioning groove (3-7), and the positioning disk (3-5) is embedded in the positioning groove (3-7).

3. The stackable agricultural harvesting auxiliary device according to claim 1, characterized in that, The flip positioning component (4) includes a connecting frame (4-1), on which a fastening cover (4-2) is connected by a pin. The cross-section of the fastening cover (4-2) is L-shaped, and the fastening cover (4-2) is fastened to the folding frame (1).

4. The stackable agricultural harvesting auxiliary device according to claim 3, characterized in that, The bottom of the folding frame (1) has a positioning hole (4-3) and a positioning rod (4-4). The positioning rod (4-4) is positioned corresponding to the positioning hole (4-3) and is inserted into the positioning hole (4-3).

5. The stackable agricultural harvesting auxiliary device according to claim 3, characterized in that, The folding frame (1) is a rectangular frame formed by splicing two gate-shaped structures. The bottom surface of the folding frame (1) is provided with a magnetic sheet (2), and the two folding frames (1) are attracted and connected by the magnetic sheet (2).

6. The stackable agricultural harvesting auxiliary device according to claim 2, characterized in that, The through hole (3-2) passes through the positioning disk (3-5) and the positioning groove (3-7), and the movable shaft (3-3) passes through the positioning disk (3-5) and the positioning groove (3-7).

7. The stackable agricultural harvesting auxiliary device according to claim 1, characterized in that, The folding frame (1) has a flip angle of 0-180°, and the limiting track (3-4) has a semi-circular structure.

8. The stackable agricultural harvesting auxiliary device according to claim 3, characterized in that, The fastening cover (4-2) fits against the side wall of the folding frame (1), and the upper end of the fastening cover (4-2) is fastened to the upper surface of the folding frame (1).

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