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

Knife sharpening stone

A whetstone and roller technology, used in grinding/polishing equipment, grinding/polishing hand tools, metal processing equipment, etc., can solve problems such as inconvenience, and achieve the effect of improving grinding efficiency and preventing slipping and non-rotating

Inactive Publication Date: 2015-03-18
RUGAO BINJIANG URBAN CONSTR INVESTMENT
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The edge of the knife needs to be sharpened after use. For example, after the kitchen knife is blunt, it is often inconvenient to rely on a professional knife sharpener to re-sharpen the edge.

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
  • Knife sharpening stone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] As shown in the drawings, it includes a whetstone 1, a roller 2, and an anti-skid knurled layer 3. A roller 2 is provided on both sides of the disc-shaped whetstone 1, and the two rollers 2 are close to the side of the whetstone 1. It is conical, and the circumferential surface of the roller 2 is provided with an anti-slip knurl layer 3 .

[0009] Put the knife edge of the kitchen knife in the gap between the roller 2 and the whetstone 1 on the left so that the right edge of the knife edge touches the whetstone 1, the knife moves back and forth to drive the roller 2 and the whetstone 1 to roll as a whole, and then insert the knife edge into the gap on the other side Roll to sharpen the cutting edge.

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 knife sharpening stone, comprising a disk-shaped knife sharpening stone body. The knife sharpening stone is innovatively characterized in that the end faces of two sides of the knife sharpening stone body are respectively provided with a rolling wheel; one side, close to the knife sharpening stone body, of each rolling wheel is in a cone shape; an anti-skidding knurling layer is arranged on the periphery of each rolling wheel. The knife sharpening stone has the advantages that when the cutting edge of a kitchen knife is placed in a gap between the left side rolling wheel and the knife sharpening stone body, the right side of the cutting edge is in contact with the knife sharpening stone body, the kitchen knife moves to and fro to drive the rolling wheels and the knife sharpening stone body to roll integrally, then the cutting edge of the kitchen knife is embedded in the gap on the other side to roll, and the sharpening of the cutting edge is realized.

Description

technical field [0001] The invention relates to a sharpening stone, in particular to a fast sharpening stone. Background technique [0002] The development of knives occupies an important position in the history of human progress. The edge of the knife needs to be sharpened after use. For example, after the kitchen knife is blunt, it is often inconvenient to rely on a professional knife sharpener to re-sharpen the edge. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a sharpening stone for quick sharpening. [0004] In order to solve the above-mentioned technical problems, the technical solution of the present invention is: a whetstone, including a disc-shaped whetstone. One side of the stone is tapered. [0005] Further, an anti-slip knurl layer is provided on the circumferential surface of the roller. [0006] The advantages of the present invention are: put the knife edge of the kitchen knife in the gap be...

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): B24D15/02
CPCB24D15/082
Inventor 吴宏兵
Owner RUGAO BINJIANG URBAN CONSTR INVESTMENT
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