Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

fruit picker

A picker and fruit technology, applied in the field of fruit pickers, can solve the problems of low shearing force and difficulty in cutting fruit branches, and achieve the effect of avoiding direct falling

Inactive Publication Date: 2016-04-13
UNIV OF SHANGHAI FOR SCI & TECH
View PDF9 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The biggest disadvantage of this tool is that the shearing force generated by pulling the scissors closed by the steel wire is not large, and it is difficult to cut hard fruit tree branches

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • fruit picker
  • fruit picker
  • fruit picker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The structure of the present invention will be further described below through embodiments in conjunction with the accompanying drawings.

[0021] Such as figure 1 as shown,

[0022] A fruit picker comprising:

[0023] Expandable pole 11, scissors 12, and storage net 13.

[0024] The strut 11 includes a multi-section movable cross short arm 21 . The movable short cross arm 21 is composed of two strip-shaped first connecting piece 31 and second connecting piece 32 .

[0025] The middle part and two end portions of the first connecting piece 31 are provided with laterally protruding pin shafts 34,33 on the same side, and the upper ends of the pin shafts 34,33 are partially or entirely provided with threads, and the middle part and two end portions of the second connecting piece 32 are provided with There are holes 36, 35 (see Figure 4 ); when the pin shaft 33 stretches through the hole 36 in the middle, the first connecting piece 31 and the second connecting piece 3...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A fruit picking device comprises a supporting rod, a pair of scissors and a storage net. The supporting rod is formed by connecting a plurality of crossed short arms, each crossed short arm comprises a first connecting piece and a second connecting piece which are crossed, and the end of each first connecting piece and the end of the corresponding second connecting piece are movably connected with the end of the second connecting pipe and the end of the first connecting piece of the adjacent crossed short arm through movable hinge pins. The two ends of handles of the scissors are movably connected with the end of the first connecting piece and the end of the second connecting piece of one crossed short arm at the top end of the telescopic supporting rod respectively, and the pair of scissors at the upper end of the supporting rod can be driven to be opened and closed by opening and closing the two connecting pieces of the crossed short arm at the lowermost end of the supporting rod. According to the fruit picking device, the multiple crossed short arms composed of the mutually crossed connecting pieces are connected to form the supporting rod of the fruit picking device, the pair of scissors at the upper end can be driven to be opened and closed by opening and closing the crossed short arm at the bottommost end so that pedicels can be shorn, and meanwhile shorn fruits are collected by the storage net below the scissors to prevent the fruits from directly falling off.

Description

technical field Background technique [0001] At present, when picking apples, pears, persimmons and other fruits, it is necessary to climb trees or use ladders, which requires a lot of labor, high risk and low work efficiency. [0002] In the prior art, CN202232192U discloses a retractable picking rod, including a retractable hollow main rod, the upper part of the main rod is connected with a hollow support rod, a net bag is hung on the support rod and a pair of scissors is arranged above the net bag, and the handle at one end of the scissors is fixed. On the pole, the handle at the other end of the scissors is connected to a steel wire. The steel wire runs through the main pole and the interior of the pole. A rotating shaft is set at the bottom of the main pole to pull the steel wire to realize the opening and closing of the scissors to cut off the pedicle of the fruit. The fruit just falls into the net pocket, realizing long-distance fruit picking. The biggest shortcoming ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A01D46/22A01D46/247
Inventor 陈玮夏德群王强张磊黄栋
Owner UNIV OF SHANGHAI FOR SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com