CN210840721U

CN210840721U - Fruit picker

Info

Publication number: CN210840721U
Application number: CN201921377137.3U
Authority: CN
Inventors: 赵启付
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-06-26
Anticipated expiration: 2029-08-22

Abstract

The utility model relates to an agricultural apparatus, in particular to a fruit picker, a connecting plate is connected with the front end surface of a first wheel through a rotating shaft, the first end of the first connecting arm is hinged on the connecting plate, the subject of the first connecting arm extends downwards, the second end of the first connecting arm is hinged at the lower end of the second connecting arm, the middle part of the second connecting arm is hinged on the first fixing block, the upper end of the stay wire is wound on the first wheel and connected with the first wheel, the first fixing block is provided with a through hole relative to the hollow area at the upper end of the main body tube, the pull wire passes through the first fixing block and the main body tube, the lower end of the pull wire is connected with the operating handle, the operating handle can be kneaded to drive the first wheel to move downwards through the pull wire, the two clamping jaws are driven to be closed through the first connecting arm and the second connecting arm, the fruit picker is reliable in structure, low in production cost and simple to maintain, can be used for picking fruits of different sizes and types correspondingly, and has high economic value.

Description

Fruit picker

Technical Field

The utility model relates to an agricultural apparatus, in particular to a fruit picker.

Background

In the garden industry, when the fruit on the fruit tree is ripe, mainly still pluck or pluck the fruit scissors through the manual work and pick, the problem of manual work picking lies in: when fruits at a high position are picked, a ladder is needed for assistance, but the ladder is inconvenient to move and carry and is easy to cause safety accidents.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a fruit picker which can pick fruits on trees on the ground.

In order to achieve the above object, the utility model adopts the following technical scheme:

a fruit picker comprises a picking claw, a fruit collecting bag component, a main body pipe, an operating handle and a pull wire, wherein the picking claw and the operating handle are respectively connected to two ends of the main body pipe, the fruit collecting bag component is installed on one side of the picking claw, the picking claw comprises a back plate, a first fixing block, a second fixing block, a first wheel, a connecting plate, a connecting rod, a spring and at least two groups of first connecting arms, second connecting arms and clamping jaws, the first fixing block and the second fixing block are respectively fixed on the front surface of the back plate at intervals up and down, the first wheel is arranged between the first fixing block and the second fixing block, the first fixing block is provided with a through hole which is vertically arranged, the connecting rod penetrates through the through hole, the upper end of the connecting rod extends out of the through hole, the first end of the spring is connected to the upper end of the connecting rod, the second end of the spring is abutted to the top, the clamping jaw is arranged at the upper section of the second connecting arm, the upper end of the stay wire is wound on a first wheel and connected with the first wheel, a through hole is formed in the hollow area of the upper end of the first fixing block relative to the main body pipe, the stay wire penetrates through the first fixing block and the main body pipe, the lower end of the stay wire is connected with the operating handle, the operating handle can be kneaded to drive the first wheel to move downwards through the stay wire, and the two clamping jaws are driven to be closed through the first connecting arm and the second connecting arm.

Preferably, the operating handle comprises a first handle, a second handle, a roller and a hinged rod, wherein the first handle is U-shaped in cross section, the upper end of the first handle is connected with the main pipe, the hollow part of the first handle is opposite to the hollow position of the main pipe, the lower end of the second handle is hinged with the lower end of the first handle, the upper end of the hinged rod is hinged with the upper end of the second handle, the roller is rotatably connected with the lower end of the hinged rod, the lower end of the pull wire is connected with the roller, the roller is arranged in the hollow area of the first handle, the second handle can be kneaded into the inner part of the first handle, and the roller is driven to roll downwards on the first handle to drive the pull wire to pull downwards.

Preferably, a part of the area between the first fixed block and the second fixed block on the back plate is hollowed out to observe the working state of the first wheel.

Preferably, the first wheel end surface is provided with a guide rod which is inserted into the through hole of the first fixing block and the main body pipe.

Preferably, the outer annular surface of the first wheel is a concave curved surface.

Preferably, the operating handle is provided with a limiting device for limiting the relative opening angle of the first handle and the second handle.

Preferably, the body of the clamping jaw is shaped like a 7.

Preferably, the pull line is a nylon thread rope.

Use the utility model discloses a beneficial effect is:

this fruit picker can drive the acting as go-between and draw down through mediating the operation handle on ground, through the articulated of first linking arm and second linking arm, can drive the relative clamping of clamping jaw for the clamping jaw can carry fruit, draws down to draw fruit and can drag down on the tree, and fruit falls into and receives in the fruit bag subassembly, and this fruit picker structure is reliable, low in production cost, and it is simple to maintain, can correspond the fruit of picking different sizes and type, has high economic value.

Drawings

Fig. 1 is a schematic structural view of the fruit picker of the utility model.

Fig. 2 is a schematic structural view of the picking claw in the fruit picker of the utility model.

Fig. 3 is a schematic view of the action of the picking claw in the fruit picker of the present invention.

Fig. 4 is a schematic structural view of an operating handle in the fruit picker of the present invention.

Fig. 5 is a schematic structural view of the first wheel of the fruit picker of the present invention.

The reference numerals include:

100-picking claw, 110-back plate, 120-first fixed block, 130-second fixed block, 140-first wheel, 141-guide rod, 142-connecting plate, 151-first connecting arm, 152-second connecting arm, 160-connecting rod, 170-spring, 181-first positioning pin, 182-first shaft, 183-second shaft, 184-third shaft, 190-clamping jaw, 200-fruit bag collecting component, 300-main body tube, 400-operating handle, 410-first handle, 420-second handle, 430-roller, 440-hinged rod, 451-first handle shaft, 452-second handle shaft and 500-pull wire.

Detailed Description

In order to make the purpose, technical solution and advantages of the present technical solution more clear, the present technical solution is further described in detail below with reference to specific embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present teachings.

As shown in fig. 1 to 5, the fruit picker according to the present embodiment comprises a picking claw 100, a fruit bag collecting assembly 200, a main tube 300, an operating handle 400 and a pulling wire 500, wherein the picking claw 100 and the operating handle 400 are respectively connected to two ends of the main tube 300, the fruit bag collecting assembly 200 is mounted at one side of the picking claw 100, the picking claw 100 comprises a back plate 110, a first fixing block 120, a second fixing block 130, a first wheel 140, a connecting plate 142, a connecting rod 160, a spring 170, and at least two sets of first connecting arms 151, second connecting arms 152 and clamping jaws 190, wherein the first fixing block 120 and the second fixing block 130 are respectively fixed on the front surface of the back plate 110 at intervals up and down, the first wheel 140 is disposed between the first fixing block 120 and the second fixing block 130, the first fixing block 120 has a through hole vertically disposed, the connecting rod 160 passes through the through hole and the upper end of the through hole, the first end of the spring 170 is, the second end of the spring 170 abuts against the top surface of the first fixing block 120, the connecting plate 142 is connected to the front end surface of the first wheel 140 through a rotating shaft, the first end of the first connecting arm 151 is hinged to the connecting plate 142, the first connecting arm 151 extends downward and has a second end hinged to the lower end of the second connecting arm 152, the middle of the second connecting arm 152 is hinged to the first fixing block 120, and the second connecting arm 152 extends upward, the clamping jaw 190 is arranged at the upper section of the second connecting arm 152, the upper end of the pull wire 500 is wound on the first wheel 140 and connected with the first wheel 140, the first fixing block 120 is provided with a through hole corresponding to the hollow area at the upper end of the main tube 300, the pull wire 500 passes through the first fixing block 120 and the main tube 300, the lower end of the pull wire is connected with the operating handle 400, the operating handle 400 can be twisted to drive the first wheel 140 to move downward through the pull wire 500, and the two clamping jaws 190 are closed by the first connecting arm 151 and the second connecting arm 152.

The operating handle 400 includes a first handle 410, a second handle 420, a roller 430 and a hinge lever 440, wherein the first handle 410 has a "U" shape in cross section, the upper end of the first handle 410 is connected to the main body tube 300, a hollow portion of the first handle 410 is opposite to the hollow portion of the main body tube 300, the lower end of the second handle 420 is hinged to the lower end of the first handle 410, the upper end of the hinge lever 440 is hinged to the upper end of the second handle 420, the roller 430 is rotatably connected to the lower end of the hinge lever 440, the lower end of the pull wire 500 is connected to the roller 430, the roller 430 is installed in the hollow region of the first handle 410, the second handle 420 is kneaded into the interior of the first handle 410, and the roller 430 is driven to roll downward on the first handle 410, and the pull wire 500 is driven to pull downward.

As shown in FIG. 4, when first handle 410 and second handle 420 are engaged such that first handle 410 and second handle 420 rotate relative to each other about the lower hinge point, hinge rod 440 is drawn inward and hinge rod 440 rotates along second handle axis 452. The hinge rod 440 pushes the roller 430 to move downward, the roller 430 rotates around the first handle shaft 451, the roller 430 is always abutted against the inner wall of the U-shaped groove of the first handle 410 during the downward movement of the roller 430, it can be understood that the second handle 420 is also a structure with a U-shaped cross section, and the hinge rod 440 can be received in the second handle 420.

As shown in fig. 2 and 3, when the pulling wire 500 is pulled downward, the pulling wire 500 drives the first wheel 140 to move downward, because the second connecting arm 152 is rotatably connected to the second fixing block 130 through the third shaft 184, the lower end of the second connecting arm 152 is driven to move outward through the lower end of the first connecting arm 151, and the upper section of the corresponding second connecting arm 152 moves inward, that is, the upper sections of the two second connecting arms 152 move in opposite directions, so as to drive the clamping jaws 190 at the upper sections of the second connecting arms 152 to merge.

Specifically, the wire 500 is wound around the first wheel 140 and fixed to the first wheel 140, the connecting plate 142 has a shaft on the back thereof, the first wheel 140 is rotatably mounted on the shaft, and the first wheel 140 is preferably a self-returning wheel with a self-rotating function to receive the wire 500.

In this embodiment, the first fixing block 120 is mounted on the front surface of the back plate 110 by the first positioning pin 181, and the front surface of the first fixing block 120 may further cover a panel, and the panel is fixed on the first fixing block 120 by the first positioning pin 181, so as to prevent impurities from entering between the first fixing block 120 and the second fixing block 130.

The upper end of the first connecting arm 151 is rotatably connected to the front surface of the connecting plate 142 via a first shaft 182, the lower end of the first connecting arm 151 is hinged to the lower end of the second connecting arm 152 via a second shaft 183, and the middle section of the second connecting arm 152 is hinged to the second fixing block 130 via a third shaft 184.

When the first wheel 140 moves downwards, the connecting rod 160 can move downwards in the through hole of the second fixing block 130, which plays a certain guiding role, and it can be seen that the upper end of the connecting rod 160 has an end cap with a larger diameter, and the upper end of the spring 170 abuts against the lower wall of the end cap. After the handle 400 is released, the spring 170 drives the link 160 to move upward, so as to drive the first wheel 140 to move upward, and the clamping jaws 190 are driven to separate by the first connecting arm 151 and the second connecting arm 152.

Preferably, a portion of the back plate 110 between the first fixing block 120 and the second fixing block 130 is hollowed out to observe the operating state of the first wheel 140.

The end surface of the first wheel 140 is provided with a guide rod 141, and the guide rod 141 is inserted into the through hole of the first fixing block 120 and the main body pipe 300, and plays a certain role of guiding the first wheel 140 to move up and down.

As shown in fig. 5, the outer circumferential surface of the first wheel 140 is a concave curved surface, and the pulling wire 500 can be embedded into the curved surface to prevent the pulling wire 500 from being broken by friction.

The operating handle 400 is provided with a limiting device for limiting the relative opening angle of the first handle 410 and the second handle 420. Holes can be drilled in the upper sections of the first handle 410 and the second handle 420, and nylon ropes can be passed through the holes for binding.

The clamping jaw 190 has a 7-shaped main body, and is good in fruit clamping effect.

The pull string 500 is a nylon string, and a fishing line may be used.

The foregoing is only a preferred embodiment of the present invention, and many variations can be made in the specific embodiments and applications of the present invention by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A fruit picker is characterized in that: the fruit picking device comprises a picking claw, a fruit collecting bag component, a main body pipe, an operating handle and a pull wire, wherein the picking claw and the operating handle are respectively connected with two ends of the main body pipe, the fruit collecting bag component is arranged on one side of the picking claw, the picking claw comprises a back plate, a first fixing block, a second fixing block, a first wheel, a connecting plate, a connecting rod, a spring and at least two groups of first connecting arms, second connecting arms and clamping jaws, the first fixing block and the second fixing block are respectively fixed on the front surface of the back plate at intervals up and down, the first wheel is arranged between the first fixing block and the second fixing block, the first fixing block is provided with a through hole which is vertically arranged, the connecting rod passes through the through hole, the upper end of the connecting rod extends out of the through hole, the first end of the spring is connected with the upper end of the connecting rod, the second end of the spring is abutted against the top surface of the first, the clamping jaw comprises a first connecting arm subject, a second connecting arm subject, a clamping jaw, a pull wire, a first wheel, an operating handle and two clamping jaws, wherein the first connecting arm subject extends downwards, the second end of the first connecting arm subject is hinged to the lower end of the second connecting arm, the middle of the second connecting arm subject extends upwards, the clamping jaws are arranged at the upper section of the second connecting arm, the upper end of the pull wire is wound on the first wheel and connected with the first wheel, the first fixing block is provided with a through hole relative to the hollow area at the upper end of the main pipe, the pull wire penetrates through the first fixing block and the main pipe, the lower end of the pull wire is connected with the operating handle, and the operating handle can be kneaded to drive.

2. The fruit picker according to claim 1, wherein: the operating handle comprises a first handle, a second handle, a roller and an articulated rod, wherein the cross section of the first handle is U-shaped, the upper end of the first handle is connected with the main body pipe, the hollow part in the first handle is opposite to the hollow position of the main body pipe, the lower end of the second handle is hinged with the lower end of the first handle, the upper end of the articulated rod is hinged with the upper end of the second handle, the roller is rotatably connected with the lower end of the articulated rod, the lower end of the pull wire is connected with the roller, the roller is arranged in the hollow area of the first handle, the second handle can be kneaded to enter the inside of the first handle, and the roller is driven to roll downwards on the first handle to drive the pull wire to pull downwards.

3. The fruit picker according to claim 2, wherein: and part of the area between the first fixed block and the second fixed block on the back plate is hollowed out so as to observe the working state of the first wheel.

4. The fruit picker according to claim 1, wherein: the end face of the first wheel is provided with a guide rod, and the guide rod is inserted into the through hole of the first fixing block and the main body pipe.

5. The fruit picker according to claim 1, wherein: the outer ring surface of the first wheel is a concave curved surface.

6. The fruit picker according to claim 1, wherein: the operating handle is provided with a limiting device for limiting the relative opening angle of the first handle and the second handle.

7. The fruit picker according to claim 1, wherein: the body shape of the clamping jaw is 7-shaped.

8. The fruit picker according to claim 1, wherein: the stay wire is a nylon wire rope.