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a fruit picker

A picker and fruit technology, applied in the field of fruit pickers, can solve the problems of high cost, complicated operation, interference, etc., and achieve the effect of satisfying multiple angles, high picking efficiency, and good picking benefits

Inactive Publication Date: 2020-06-23
NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

First, the large-scale mechanical picking device has high picking efficiency, but the operation is complicated, the cost is high, and it will cause great damage to fruits and vegetables; second, the simple fruit picking tools are flexible and convenient to operate
[0003] At present, the above-mentioned simple fruit picking tools, such as a fruit and vegetable picker recorded in the published Chinese invention patent application document with the application number of 201810090177.3, are easily disturbed by dense branches blocking the target fruit when picking fruit. The mechanism or device that eliminates the interference of dense branches in front of the target fruit, and the angle of the picking head cannot be adjusted independently, so the existing simple fruit picking tools have low fruit picking efficiency in a picking environment with dense branches

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as Figure 1-4 As shown, a kind of fruit picker provided in this embodiment includes a hand-held bar 1, and one end of the hand-held bar 1 is provided with a motor 2 that can be energized and operated, and is connected to the saw blade 3 on one side of the hand-held bar 1. The saw blade 3 is provided with a circular cover 4 fixed to the hand-held rod 1. The circular cover 4 is provided with a gap 5, and overlaps with part of the saw blade 3. On one side of the gap 5, a pair of The first bionic gripper 6 is arranged in a V shape, and the end of each first bionic gripper 6 is provided with a first opening 7 extending from the end to the tip, and the two ends of the opening are correspondingly fixed to the top of the gap 5 , the lower mouth edge, and the saw blade 3 extends into the first opening 7, and a second bionic gripper 8 is provided on both sides of the pair of first bionic grippers 6, and the pair of second bionic grippers 8 are V-shaped Arranged, the end of...

Embodiment 2

[0045] A kind of fruit picker provided by the present embodiment, its general structure is consistent with embodiment 1, as Figure 5 and Figure 6 As shown, but the handheld rod 1 in this embodiment includes a first rod body 16 and a second rod body 17, a first key pin 18 is provided on the first rod body 16, and is adjacent to one side end of the first rod body 16, Extend outward on the end to form a pair of articulated arms 19, the second rod body 17 is hinged to the pair of articulated arms 19 by a hinge shaft 20, and a second key pin 21 is provided on the second rod body 17, and a second key pin 21 is arranged on the second rod body 17. One side of 17 is provided with second return spring 22, and one end of second return spring 22 is fixed on the first key pin 18, and its other end is then fixed on the second key pin 21, is connected on the second key pin 21 There is a second cable assembly 23 for driving the second rod body 17 to rotate around the hinge shaft 20, and th...

Embodiment 3

[0049] A kind of fruit picker provided in the present embodiment, its general structure is consistent with embodiment 2, as Figure 7 As shown, but in this embodiment, a first installation bracket 25 is provided on one side of the hand-held rod 1, and a flexible bellows type collector 26 is fixed on the first installation bracket 25, and the flexible bellows type collector The collection port 27 of the device 26 is located directly below the pair of first bionic grippers 6 .

[0050] In the above technical solution, the flexible bellows-type collector 26 can safely guide the cut target fruit to the buffer fruit basket 28 on the bottom surface, and give the fruit friction force during the falling process, so as to avoid hitting the ground and breaking, ensuring the fruit's safety. condition.

[0051] In addition, the above-mentioned hand-held rod 1 is a metal rod, and strong magnetic collars 29 are sequentially arranged at intervals in the length direction of the above-mention...

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Abstract

The invention relates to a picking tool, and especially relates to a fruit picker. The fruit picker comprises a pair of first bionic grippers arranged in a V shape, the tail end of each first bionic gripper is provided with a first opening extending from the tail end to the tip end, a saw blade extends into the first openings, second bionic grippers are arranged at two sides of the pair of first bionic gripper, the pair of second bionic grippers is arranged in a V shape, the tail end of each second bionic gripper is provided with a second opening extending from the tail end to the tip end, thesaw blade extends into the second openings, a first return spring is arranged between each first bionic gripper and the adjacent second bionic gripper, and a movable handle is connected with a firstcable assembly for driving the pair of second bionic grippers to switch an opening state and a closing state. The fruit picker in the invention solves a technical problem that haw to realize the picking of target fruits in dense branches by using a simple fruit picker, and has the advantages of simple structure and high picking efficiency.

Description

technical field [0001] The invention relates to a picking tool, in particular to a fruit picker. Background technique [0002] Existing fruit picking tools are basically divided into two classes. First, the large-scale mechanical picking device has high picking efficiency, but the operation is complicated, the cost is high, and it will cause great damage to fruits and vegetables; second, the simple fruit picking tools are flexible and convenient to operate. [0003] At present, the above-mentioned simple fruit picking tools, such as a fruit and vegetable picker recorded in the published Chinese invention patent application document with the application number of 201810090177.3, are easily disturbed by dense branches blocking the target fruit when picking fruit. The mechanism or device for eliminating the interference of dense branches in front of the target fruit, and the angle adjustment of the picking head part cannot be independently adjusted, so the existing simple frui...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D46/00
CPCA01D46/00
Inventor 宋瑞银赵海鸣项镇杰来海滨孙城吴烨卿
Owner NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
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