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
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- Abstract
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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
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[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.
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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
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Patent Timeline
Login to view more IPC IPC(8): B24D15/02
CPCB24D15/082
Inventor 吴宏兵
Owner RUGAO BINJIANG URBAN CONSTR INVESTMENT
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