CN105265101A

CN105265101A - Simple scraper-knife-type fruit picking device

Info

Publication number: CN105265101A
Application number: CN201410251799.1A
Authority: CN
Inventors: 唐汝勤; 罗金凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-09
Filing date: 2014-06-09
Publication date: 2016-01-27

Abstract

A simple scraper-knife-type fruit picking device is composed of a support assembly, a scraper knife, a crooked rocker arm, a fruit storage net bag and a return spring, wherein a handle tubular connector is fixed at a lower part of the support assembly, a scraper knife cushion plate is arranged at a front part of the support assembly, a scraper knife crosswise limiting device is fixed on a middle cross bar of the support assembly, a hinged fork seat is fixed at a rear end of the support assembly, a scraper knife is installed inside the crosswise limiting device, the crooked rocker arm is installed inside the hinged fork seat, the return spring is hung at a tail end of the scraper knife and a rear end of the support, pulls the tail end of a scraper handle and abuts against an upper end of the crooked rocker arm, the fruit storage net bag is arranged at a lower part of the support, and a pull string is installed at a lower cross end of the rocker arm. The fruit picking device is simple in structure, easy to process and labor-saving in operation, the scraper knife can be assembled by razor blades, and the handle and the pull string use local materials.

Description

A kind of scraper knife type Simple fruit picker

Technical field

The present invention relates to a kind of high-altitude fruit picking machine, specifically a kind of scraper knife type Simple fruit picker.

Background technology

The high-altitude fruit picking device of announcement in the past, moves on to high-altitude although have by the device blocking carpopodium, is convenient for people to pluck the advantages such as fruit.But these devices blocking carpopodium all exist inherent shortcoming, being poor durability on the one hand, is that manufacture maintenance cost is high on the other hand.Disclosed in Chinese patent CN1242193.6 " fruit picking device ", the device that it blocks carpopodium is scissors, and scissors hinge can loosen gradually along with use, thus carpopodium function is blocked in forfeiture very soon.For another example Chinese patent CN201726685U blocks the device of carpopodium is chopper, the complex structure of chopper, and it manufactures with maintenance cost very high.

The object of this invention is to provide a kind of structure structure simple, durable, the scraper knife type Simple fruit picker of maintenance aspect.

Summary of the invention

This fruit picking device blocks carpopodium like this: carpopodium lived by the hook end hook that scraper knife type Simple fruit picker is fixed with perching knife backing plate with front side, perching knife shovel to backing plate, thus easily blocks carpopodium, so not only laborsaving than scissors/chopper, and device wearing and tearing are little, the accuracy of simultaneously plucking fruit operation is high.

The performance of this fruit picking device is described below in conjunction with accompanying drawing.

As shown in the figure, this fruit picking device by bracket assembly 1, perching knife 2, turn shape rocking arm 3, rocker-arm roller pin 4, returning pull-spring 5, tension spring pin 6, deposit fruit the string bag form.Support is shape, front end arranges perching knife backing plate 7, middle part cross bar is fixed perching knife horizontal limit devices 8, rear end fixed hinge forked standard 9, bottom fixed handle tube-like interface 10; Turning shape rocking arm 3 rocker-arm roller pin 4 is arranged in hinge forked standard, perching knife handle is arranged in horizontal limit devices, perching knife handle tail end installs tension spring pin, returning pull-spring 5 tangles tension spring pin 6 and back-end support respectively, pulling spade tail end is against and turns shape rocking arm upper end, deposit the fruit string bag and arrange support bottom, rocking arm bottom rail end installs stay cord 11.Stay cord hangs down to handle end through the string bag.

Front end is made to catch on carpopodium during work, under pull rope 11, stay cord 11 drives and turns shape rocking arm 3 and rotate around rocker-arm roller pin 4, turns pulling force that shape rocking arm 3 upper end overcomes returning pull-spring 5 and promotes perching knife 2 and move forward carpopodium is against sliding trackle on perching knife backing plate, fruit falls into the string bag, completes and plucks fruit process.Unclamp stay cord 11, returning pull-spring 5 drives spade to get back to initial position.

Structure of the present invention is simple, and make easily, perching knife can be assembled with razors slice; Handle and stay cord can be gathered materials on the spot, and arbitrarily change length; Easily, cost is low, and maintenance cost is also low, safe and reliable, and practicality is stronger for structure.

Claims

1. a scraper knife type fruit picking device, comprise bracket assembly, perching knife, turn shape rocking arm, rocker-arm roller pin, returning pull-spring, tension spring pin, deposit fruit the string bag, the device that it is characterized in that blocking carpopodium is the structure of scraper knife type.

2., according to fruit picking device according to claim 1, it is characterized in that support is shape or shape.

3., according to fruit picking device according to claim 1, it is characterized in that perching knife part can be all-in-one-piece, also can be knockdown.

4., according to fruit picking device according to claim 1, it is characterized in that perching knife horizontal limit devices can be guide rail, also can be conduit.

5., according to fruit picking device according to claim 1, it is characterized in that perching knife horizontal limit devices is demountable.

6. according to fruit picking device according to claim 1, it is characterized in that the drive unit of perching knife by turning shape rocking arm, rocker-arm roller pin, hinge forked standard, returning pull-spring, tension spring pin, stay cord form.

7. a scraper knife type fruit picking device, is characterized in that the interface of support and handle is tube.