Portable multifunctional knife sharpener

The utility model provides a portable multifunctional knife sharpener which comprises a handle, a knife sharpening unit installed at the first end of the handle, a wrench installed at the second end of the handle and a sliding sleeve capable of being sleeved on the handle in a sliding mode. The knif...

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Bibliographic Details
Main Authors YIN LONGFEI, ZHU ZHIGUO, ZHANG JIELAN
Format Patent
LanguageChinese
English
Published 20.12.2022
Subjects
GRINDING
PERFORMING OPERATIONS
POLISHING
TOOLS FOR GRINDING, BUFFING, OR SHARPENING
TRANSPORTING
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Summary:The utility model provides a portable multifunctional knife sharpener which comprises a handle, a knife sharpening unit installed at the first end of the handle, a wrench installed at the second end of the handle and a sliding sleeve capable of being sleeved on the handle in a sliding mode. The knife sharpening unit comprises a first diamond grinding piece, a ceramic piece, a second diamond grinding piece and a hard alloy piece which are distributed along the periphery of the first end of the handle, the wrench is provided with a first hexagonal hole and a second hexagonal hole, and the second end of the handle is provided with a first avoiding hole corresponding to the first hexagonal hole and a second avoiding hole corresponding to the second hexagonal hole. A clamping piece is arranged on the handle, a first matching hole and a second matching hole which are distributed in the length direction of the handle are formed in the sliding sleeve, in the first matching position, the clamping piece is clamped with
Bibliography:Application Number: CN202222770603U