CN221689335U - An adjustable fruit picker - Google Patents

Abstract

The utility model discloses an adjustable fruit picker, comprising a support rod, a device body is fixedly installed at the top of the support rod, and the support rod is set at an inclination of 30 degrees; it also includes: connecting rods are fixedly connected to both sides of the device body, and the tail end of the connecting rod is rotatably connected to a net bag, and a cutting assembly is installed inside the device body, and the fruits on the fruit tree are picked by the cutting assembly. The adjustable fruit picker places the cutting knives at both ends at the root of the fruit. After the placement is completed, the wire roller is rotated by the handle, so that the wire roller reels the wound traction rope. As the traction rope is continuously reeled, the traction rope will generate traction force on the sliding block, so that the sliding blocks at both ends slide toward each other along the inner side of the slide groove. As the sliding blocks at both ends are continuously approached, the two groups of cutting knives connected on the outside are driven to approach each other, so that the root of the fruit is broken by the clamping and cutting of the two groups of cutting knives, thereby completing the cutting of the fruit.

Description

Adjustable fruit picker

Technical Field

The utility model relates to the technical field of fruit pickers, in particular to an adjustable fruit picker.

Background Art

Fruit is a food that is deeply loved by the general public, including lychees, oranges, apples and many other varieties. Every summer and autumn is the harvest season for fruits. However, it is inconvenient for fruit farmers to pick fruits in high growing environments, so they need to use fruit pickers to assist in picking.

The invention discloses an adjustable angle fruit picker with application number CN202221402163.9, characterized in that there is a connector above the hand lever, which is fixed to any position of the adjustment slot of the angle adjustment plate by a locking bolt. The motor shaft is provided with a first gear, the first gear meshes with a second gear, the second gear drives the second pulley and the blade, a transmission belt is provided between the second pulley and the first pulley, the transmission belt drives the first pulley, the first pulley drives the claw to push the fruit handle close to the blade, and the blade cuts off the fruit handle, and a net bag is connected to the fruit collection bag. The structure is simple and novel, easy to manufacture, easy to install and use, light and portable, the fruit picking speed is more than twice as fast as traditional manual labor, the fruit body integrity rate is high, the fruit is easy to collect, easy to disassemble and assemble, safe and reliable, and does not hurt people.

The device uses the claws to push the fruit stems on the tree closer, making it easier for fruit farmers to pick the fruits on the tree. However, when the claws are used to poke the fruits, the outer skin of the fruits is easily damaged. Damage to the outer skin of the fruits will accelerate the damage of the fruits, thereby causing certain economic losses to the fruit farmers.

In view of the above problems, it is urgent to carry out innovative design based on the original fruit picking device structure.

Utility Model Content

The utility model aims to provide an adjustable fruit picker to solve the problem in the above-mentioned background technology that the outer skin of the fruit is easily damaged when the fruit is picked with a picking claw, and the damage to the outer skin of the fruit will accelerate the damage of the fruit, thereby causing certain economic losses to fruit farmers.

To achieve the above object, the utility model provides the following technical solutions: an adjustable fruit picker, comprising a support rod, a device body is fixedly mounted on the top of the support rod, and the support rod is inclined at 30°;

It also includes: connecting rods are fixedly connected to both sides of the device body, and the tail ends of the connecting rods are rotatably connected to a net bag. A cutting component is installed inside the device body, and fruits on the fruit trees are picked through the cutting component.

Preferably, a grip is nested on the outside of the support rod, and the inside of the grip is a hollow structure. A hanging ring is fixedly installed on the tail end of the grip, and an adjustment component is installed on the outside of the grip. The length of the support rod can be adjusted by adjusting the adjustment component to facilitate picking fruits at different heights.

Preferably, the cutting assembly includes a slide groove and a first telescopic spring, the slide groove is opened inside the device body, and the first telescopic spring is fixedly installed on the inside of the slide groove, and the tail end of the first telescopic spring is fixedly connected to a sliding block, and the sliding block is nested inside the slide groove; this structure can enable the sliding block to reset itself along the inside of the slide groove through the elastic force of the first telescopic spring.

Preferably, a cutting knife is fixedly installed on the outside of the sliding block, and two groups of cutting knives are symmetrically arranged about the midpoint of the device body, and the cutting knives and the net bag are distributed correspondingly up and down; this structure in which the cutting knives and the net bag are distributed correspondingly up and down can make the cut fruit fall into the inside of the net bag and be collected by the net bag.

Preferably, a traction rope is fixedly connected to the outside of the sliding block, and the traction rope passes through the inside of the device body, and the tail end of the traction rope is wound around the outside of the line roller; this structure generates traction force on the sliding block through the traction rope, so that it slides along the inside of the slide groove.

Preferably, a coaxial shaft is fixedly mounted on the inner side of the wire roller, and the coaxial shaft is rotatably connected to the outer side of the grip rod; this structure drives the wire roller to rotate together through the rotation of the coaxial shaft.

Preferably, the adjustment assembly includes a second telescopic spring and a limit rod, the second telescopic spring is fixedly installed on the outside of the grip rod, and the tail end of the second telescopic spring is fixedly connected to the limit rod, and the limit rod passes through the inside of the grip rod, the tail end of the limit rod is snap-connected to the limit hole, and the limit holes are equidistantly arranged on the inside of the support rod; this structure enables the limit rod to reset itself through the elastic force of the second telescopic spring.

Compared with the prior art, the utility model has the beneficial effect that the adjustable fruit picker is provided with:

1. The structure is convenient for picking. The cutting knives at both ends are placed at the root of the fruit. After placement, the wire roller is rotated by the handle, so that the wire roller reels the wound traction rope. As the traction rope is continuously reeled, the traction rope will generate traction on the sliding block, so that the sliding blocks at both ends slide toward each other along the inner side of the slide groove. As the sliding blocks at both ends continue to approach each other, the two sets of cutting knives connected on the outside will also be driven to approach each other, so that the root of the fruit is broken by the clamping and cutting of the two sets of cutting knives, thereby completing the cutting of the fruit;

2. Collection structure: a net bag is installed on the outside of the device body, and the net bag and the cutting intersection of the two sets of cutting knives are distributed in correspondence with each other. When the cutting knives complete cutting the roots of the fruits, the fruits will fall down to the inside of the net bag due to their own gravity, and then be collected by the net bag to prevent the fruits from falling to the ground and being damaged;

Furthermore, the support rod is set at an angle of 30 degrees, which can prevent fruit farmers from standing at the bottom of the fruit tree and being hit by the fruit when picking the fruit, thereby improving the safety of fruit farmers picking the fruit;

3. The length adjustment structure is to pull the limit rod to separate the tail end of the limit rod from the inner side of the limit hole. After separation, the tail end of the support rod slides inside the grip to adjust the length. After adjustment, release the limit rod, and the limit rod is reset by the elastic force of the second telescopic spring, and engages with the limit hole corresponding to the inner side of the support rod, so that the support rod is fixed to the inner side of the grip, thereby achieving the effect of length adjustment and improving the convenience of picking.

Furthermore, a hanging ring is fixedly installed at the rear end of the grip rod, and when the fruit picker is not in use, the fruit picker can be hung on the wall through the hanging ring to reduce the storage area of the fruit picker.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall three-dimensional structure of the utility model;

FIG2 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 3 is a schematic diagram of the three-dimensional structure of the net bag of the utility model;

FIG4 is an enlarged schematic diagram of the structure of point A in FIG2 of the present utility model;

FIG5 is a front cross-sectional view of the structure of the grip rod of the utility model;

FIG6 is an enlarged structural schematic diagram of point B in FIG1 of the present invention.

In the figure: 1. support rod; 2. body; 3. connecting rod; 4. net bag; 5. slide groove; 6. first telescopic spring; 7. sliding block; 8. cutting knife; 9. traction rope; 10. wire roller; 11. concentric axis; 12. grip rod; 13. hanging ring; 14. second telescopic spring; 15. limit rod; 16. limit hole.

DETAILED DESCRIPTION

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.

The utility model provides the following technical solutions:

Embodiment 1: The technical solution shown in FIG. 1-FIG. 2 and FIG. 4: An adjustable fruit picker is disclosed, comprising: a support rod 1, a device body 2 is fixedly mounted on the top of the support rod 1, and the support rod 1 is inclined at 30°;

The device also includes: a connecting rod 3 is fixedly connected to both sides of the device body 2, and a net bag 4 is rotatably connected to the tail end of the connecting rod 3, and a cutting assembly is installed inside the device body 2, and the fruit on the fruit tree is picked by the cutting assembly;

The cutting assembly includes a slide slot 5 and a first telescopic spring 6. The slide slot 5 is opened on the inner side of the device body 2, and the first telescopic spring 6 is fixedly installed on the inner side of the slide slot 5, and the tail end of the first telescopic spring 6 is fixedly connected to a sliding block 7, and the sliding block 7 is nested in the inner side of the slide slot 5; a cutting knife 8 is fixedly installed on the outer side of the sliding block 7, and the cutting knife 8 is symmetrically arranged in two groups about the midpoint of the device body 2, and the cutting knife 8 and the net bag 4 are distributed in correspondence with each other up and down; a traction rope 9 is fixedly connected to the outer side of the sliding block 7, and the traction rope 9 passes through the inner side of the device body 2, and the tail end of the traction rope 9 is wound around the outer side of the line roller 10; a concentric shaft 11 is fixedly installed on the inner side of the line roller 10, and the concentric shaft 11 is rotatably connected to the outer side of the grip rod 12;

When it is necessary to pick fruits on the fruit trees, the structure first lifts the support rod 1 to raise the body 2 to the vicinity of the fruits to be picked, and then places the cutting knives 8 at both ends at the root of the fruits. After placement, the wire roller 10 is rotated by the handle to make the wire roller 10 reel in the wound traction rope 9. As the traction rope 9 is continuously reeled in, the traction rope 9 will generate traction force on the sliding block 7, so that the sliding blocks 7 at both ends slide toward each other along the inner side of the slide groove 5. As the sliding blocks 7 at both ends are continuously approached, the two groups of cutting knives 8 connected on the outside are also driven to approach each other, so that the roots of the fruits are broken by the clamping and cutting of the two groups of cutting knives 8, thereby completing the cutting of the fruits.

Embodiment 2 is different from Embodiment 1 in that a structure for collecting fruits is added when cutting the roots of fruits, as shown in FIG. 1 and FIG. 3 :

By installing a net bag 4 on the outside of the body 2, and the net bag 4 and the cutting intersections of the two sets of cutting knives 8 are distributed in correspondence with each other up and down, when the cutting knives 8 complete cutting of the roots of the fruits, the fruits will fall downward to the inside of the net bag 4 due to their own gravity, and then be collected by the net bag 4, avoiding the fruits from falling to the ground and being damaged.

Embodiment 3 is different from Embodiment 1 in that a length adjustment structure is added when picking fruits, as shown in FIG1 and FIG5-6: a gripping rod 12 is nested on the outside of the support rod 1, and the inside of the gripping rod 12 is a hollow structure, a hanging ring 13 is fixedly installed at the tail end of the gripping rod 12, and an adjustment component is installed on the outside of the gripping rod 12, and the length of the support rod 1 is adjusted by the adjustment component to facilitate picking fruits of different heights; the adjustment component includes a second telescopic spring 14 and a limiting rod 15, a second telescopic spring 14 is fixedly installed on the outside of the gripping rod 12, and the tail end of the second telescopic spring 14 is fixedly connected to the limiting rod 15, and the limiting rod 15 passes through the inside of the gripping rod 12, and the tail end of the limiting rod 15 is snap-connected to the limiting hole 16, and the limiting hole 16 is equidistantly arranged on the inside of the support rod 1;

This structure pulls the limit rod 15 to separate the rear end of the limit rod 15 from the inner side of the limit hole 16. After separation, the rear end of the support rod 1 slides inside the grip rod 12 to adjust the length. After the adjustment is completed, the limit rod 15 is released and reset by the elastic force of the second telescopic spring 14 to engage with the limit hole 16 corresponding to the inner side of the support rod 1, so that the support rod 1 is fixed to the inner side of the grip rod 12, thereby achieving the effect of length adjustment and improving the convenience of picking. When the fruit picker is not in use, the fruit picker can be hung on the wall through the hanging ring 13 to reduce the storage area of the fruit picker.

The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. An adjustable fruit picker, comprising a support rod (1), wherein a device body (2) is fixedly mounted on the top of the support rod (1), and the support rod (1) is arranged to be inclined at 30°; It is characterized by: also including: Connecting rods (3) are fixedly connected to both sides of the device body (2), and the tail ends of the connecting rods (3) are rotatably connected to a net bag (4). A cutting assembly is installed inside the device body (2), and fruits on the fruit trees are picked by means of the cutting assembly. 2. An adjustable fruit picker according to claim 1, characterized in that: a gripping rod (12) is nested on the outside of the support rod (1), and the inside of the gripping rod (12) is a hollow structure, a hanging ring (13) is fixedly installed on the tail end of the gripping rod (12), and an adjustment component is installed on the outside of the gripping rod (12), so that the length of the support rod (1) can be adjusted by the adjustment component, so as to facilitate the picking of fruits at different heights. 3. An adjustable fruit picker according to claim 1, characterized in that: the cutting assembly comprises a slide groove (5) and a first telescopic spring (6), the slide groove (5) is opened on the inner side of the device body (2), and the first telescopic spring (6) is fixedly installed on the inner side of the slide groove (5), and the tail end of the first telescopic spring (6) is fixedly connected to a sliding block (7), and the sliding block (7) is nested on the inner side of the slide groove (5). 4. An adjustable fruit picker according to claim 3, characterized in that: a cutting knife (8) is fixedly installed on the outer side of the sliding block (7), and two groups of cutting knives (8) are symmetrically arranged about the midpoint of the device body (2), and the cutting knives (8) and the net bag (4) are distributed in a corresponding manner up and down. 5. An adjustable fruit picker according to claim 3, characterized in that a traction rope (9) is fixedly connected to the outside of the sliding block (7), and the traction rope (9) passes through the inside of the device body (2), and the tail end of the traction rope (9) is wound around the outside of the line roller (10). 6. An adjustable fruit picker according to claim 5, characterized in that a coaxial shaft (11) is fixedly mounted on the inner side of the wire roller (10), and the coaxial shaft (11) is rotatably connected to the outer side of the handle (12). 7. An adjustable fruit picker according to claim 2, characterized in that: the adjustment component includes a second telescopic spring (14) and a limit rod (15), the second telescopic spring (14) is fixedly installed on the outside of the grip rod (12), and the tail end of the second telescopic spring (14) is fixedly connected to the limit rod (15), and the limit rod (15) passes through the inside of the grip rod (12), the tail end of the limit rod (15) is snap-connected to the limit hole (16), and the limit holes (16) are equidistantly arranged on the inside of the support rod (1).