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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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
20.12.2022
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Subjects | |
Online Access | Get full text |
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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 |
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Bibliography: | Application Number: CN202222770603U |