Unlock instant, AI-driven research and patent intelligence for your innovation.

Telescopic pneumatic tree garden shears

A technology for gardening shears and trees, which is applied in the fields of gardening, fruit trees, and greening tools. It can solve problems such as failure to break through the basic structure and movement principles, unsatisfactory efficiency, and inconvenient operation, etc., to achieve good market prospects and development potential. Increased work efficiency, time and cost savings

Inactive Publication Date: 2012-10-10
山西省农业科学院试验研究中心
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing gardening shears are traditional hand shears. Pruning fruit trees must climb up and down, which is not only labor-intensive, but also very low efficiency; Without breaking through the basic structure and movement principle of traditional scissors, it is not very convenient to operate in pruning operations, and its efficiency is far from ideal

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
  • Telescopic pneumatic tree garden shears
  • Telescopic pneumatic tree garden shears
  • Telescopic pneumatic tree garden shears

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Introduce detailed technical scheme of the present invention below in conjunction with accompanying drawing:

[0025] Such as figure 1 , 2 , 3 and Figure 4 As shown, a retractable pneumatic tree gardening shear mainly includes a knife edge device 1, a cylinder piston 2, a reversing device 3, an air storage tank 4, an air control valve 5, an operating handle 6, a cylinder top air pipe 7, a connecting pipe 8 and an inlet Trachea9.

[0026] (1) Knife edge device: including knife rest 1-1, movable knife holder 1-2, movable blade 1-3 and fixed blade 1-4; the shape of said knife rest 1-1 is a "U" shape with a side opening, The upper part of the tool holder 1-1 is used as a fixed tool holder; the lower part is used as a fixed connection part, and is fixedly connected with the cylinder upper cover 2-5 by screws, and the side part is used as a guide column part of the movable tool holder 1-2; The fixed blade 1-4 is mounted on the fixed knife seat with screws, the movable bl...

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

The invention provides a pair of telescopic pneumatic tree garden shears which mainly comprises a knife edge device, a cylinder piston, a reversing device, an air-storing barrel, a pneumatic control valve, an operating handle, a cylinder top air pipe, a connecting pipe and an air inlet pipe. A pneumatic technology is adopted, impulsive force formed by enabling high-pressure air to be instantly released to push the piston is in linkage with a cutter so that branches are cut off, and all working surfaces can be covered by an operating worker standing on the ground through a matching telescopic rod. The pair of telescopic pneumatic tree garden shears is convenient to carry, reduces labor intensity of the worker, saves plenty of time, reduces lots of expenses, improves working efficiency by more than at least five times in comparison with original high-branch shears, and is suitable for pruning work of large orchards, street greening trees and park gardening landscape trees.

Description

technical field [0001] The invention belongs to the technical field of fruit trees, gardening and greening tools, in particular to a pruning device for fruit trees, parks and street landscape trees. Background technique [0002] Most of the existing gardening shears are traditional hand shears. Pruning fruit trees must climb up and down, which is not only labor-intensive, but also very low efficiency; Without breaking through the basic structure and motion principle of traditional scissors, it is not very convenient to operate in pruning operations, and its efficiency is far from ideal. Contents of the invention [0003] The purpose of the present invention is to change the traditional hand scissors, and provide a kind of retractable pneumatic tree gardening scissors that saves manpower, reduces labor intensity and improves work efficiency for fruit farmers, gardening and greening employees. [0004] Technical scheme of the present invention is: [0005] A retractable pn...

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
IPC IPC(8): A01G3/025
Inventor 石建森陈斌武旭孙振
Owner 山西省农业科学院试验研究中心