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

Hoe

A hoe and hoe handle technology, which is applied in the field of agricultural tools, can solve the problems of small welding area between the reinforcement rib and the hoe handle sleeve, low fixing strength between the hoe board and the hoe handle sleeve, and weak fixation between the hoe handle and the hoe board, etc. To achieve the effect of increasing the firmness of the fixation, the length of the welding circumference, and the firmness of the fixation

Inactive Publication Date: 2014-04-23
CHONGQING JIAZE MACHINERY
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The hoe is the most widely used and indispensable agricultural tool for farmers. The existing hoe is divided into two types. One is composed of a hoe plate and a hoe handle sleeve. The hoe plate is fixed with reinforcing ribs protruding from the hoe plate. The hoe handle sleeve is fixed by welding and reinforcing ribs. This kind of hoe is limited due to the size of the reinforcing ribs. The welding area between the reinforcing ribs and the hoe handle sleeve is small, resulting in low fixing strength between the hoe board and the hoe handle sleeve. After a long time of use, the hoe handle sleeve will be separated from the hoe board, which will affect the service life of the hoe
Another kind of hoe includes a hoe board with a hoe board hole, and another hoe handle is used to insert the hoe handle into the hoe board hole for use. Because the thickness of the hoe board is not very thick, the hoe handle and the hoe board are not very thick. The fixing of the hoe board is not firm, and the connection between the hoe handle and the hoe board often becomes loose during use

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
  • Hoe
  • Hoe
  • Hoe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0019] Such as figure 1 , figure 2 As shown, the present invention comprises a hoe board 1 and a hoe handle sleeve 2, and the inner hole of the hoe handle sleeve 2 is tapered gradually from one end to the other end of the hoe handle sleeve 2, and the hoe handle sleeve The end of the larger aperture of the tube 2 is the large aperture end 6, and the hoe plate 1 is provided with the same hoe plate hole 3 as the hole of the large aperture end 6 of the hoe handle sleeve 2, and the hoe handle sleeve The large-aperture end 6 of 2 is welded to the periphery of the hoe plate hole 3, and the hoe handle sleeve 2 is provided with a zigzag wedge 4 fixedly connected with the hoe handle sleeve 2, and the hoe handle sleeve 2 is...

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 relates to a farm tool and particularly relates to a hoe. The hoe comprises a hoe plate and a hoe handle sleeve. An inner hole of the hoe handle sleeve is in a tapered shape which becomes smaller gradually from one end of the hoe handle sleeve to the other end. The large hole diameter end of the hoe handle sleeve is a large hole diameter end, a hoe plate hole with the diameter identical to the diameter of the large hole diameter end of the hoe handle sleeve is formed in the hoe plate, and the large hole diameter end of the hoe handle sleeve is in welded connection with the circumference of the hoe plate diameter. A zigzag wedge fixedly connected with the hoe handle sleeve is arranged in the hoe handle sleeve, a reinforcing rib in welded connection with the hoe plate is arranged in the hoe handle sleeve, and the reinforcing rib becomes smaller gradually from one end which is connected with the hoe handle sleeve to the other end and is in an integrated structure with the hoe handle sleeve. According to the hoe, the hoe handle sleeve and the hoe plate welding circumference is long, so that the hoe handle sleeve and the hoe plate fixation are firm, the fixation strength is high, falling off of the hoe handle sleeve during usage is prevented, and the hoe service life is prolonged.

Description

technical field [0001] The invention relates to an agricultural tool, in particular to a hoe. Background technique [0002] The hoe is the most widely used and indispensable agricultural tool for farmers. The existing hoe is divided into two types. One is composed of a hoe plate and a hoe handle sleeve. The hoe plate is fixed with reinforcing ribs protruding from the hoe plate. The hoe handle sleeve is fixed by welding and reinforcing ribs. This kind of hoe is limited due to the size of the reinforcing ribs. The welding area between the reinforcing ribs and the hoe handle sleeve is small, resulting in low fixing strength between the hoe board and the hoe handle sleeve. After a long period of use, the hoe handle sleeve will be separated from the hoe board, which will affect the service life of the hoe. Another kind of hoe includes a hoe board with a hoe board hole, and another hoe handle is used to insert the hoe handle into the hoe board hole for use. Because the thickness ...

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 Applications(China)
IPC IPC(8): A01B1/12
Inventor 李杰
Owner CHONGQING JIAZE MACHINERY
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