Multifunctional knife sharpener

The utility model provides a multifunctional knife sharpener which comprises a handle, a ceramic piece, a first diamond piece, a hard alloy piece and a second diamond piece are arranged at the first end of the handle, the ceramic piece, the first diamond piece, the hard alloy piece and the second di...

Full description

Saved in:
Bibliographic Details
Main Authors ZHU ZHIGUO, ZHANG JIELAN
Format Patent
LanguageChinese
English
Published 09.09.2022
Subjects
GRINDING
PERFORMING OPERATIONS
POLISHING
TOOLS FOR GRINDING, BUFFING, OR SHARPENING
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:The utility model provides a multifunctional knife sharpener which comprises a handle, a ceramic piece, a first diamond piece, a hard alloy piece and a second diamond piece are arranged at the first end of the handle, the ceramic piece, the first diamond piece, the hard alloy piece and the second diamond piece are arranged on the periphery of the handle, and a containing groove is formed in the second end of the handle. A containing groove is formed in the handle, a wrench is arranged in the containing groove and comprises a first wrench arm and a second wrench arm, a first hexagonal hole is formed in the first wrench arm in a penetrating mode, a second hexagonal hole is formed in the second wrench arm in a penetrating mode, a first receding hole and a second receding hole are formed in the peripheral wall of the handle in a penetrating mode, and the first receding hole corresponds to the first hexagonal hole; and the second avoiding hole corresponds to the second hexagonal hole. The multifunctional knife sha
Bibliography:Application Number: CN202220194601U