CN211073247U

CN211073247U - Knife sharpener

Info

Publication number: CN211073247U
Application number: CN201922137670.9U
Authority: CN
Inventors: 朱国栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-07-24
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a knife sharpener, which comprises a base plate, wherein the base plate comprises a flat plate part which can be stably stood on a plane, extending parts which extend upwards from two sides of the flat plate part, a strip-shaped shell structure which is arranged and fixed between the two extending parts, and an end cover which is arranged at the outer side of the extending parts and connects the extending parts and the shell part; the shell structure comprises a handle part and a sharpening part which are arranged as handles, wherein a plurality of convex ribs which are convenient for being held by hands are arranged at the lower end of the handle part; the flat plate part is provided with a plurality of anti-skid seats.

Description

Knife sharpener

Technical Field

The utility model relates to a technical field of sharpedge grinding utensil, in particular to sharpedge grinding ware.

Background

Compared with the traditional knife sharpener, the modern knife sharpener has the advantages of high knife sharpening speed, simplicity in operation, convenience in carrying, attractive appearance and the like, is scientific, practical, efficient and convenient, is suitable for various knives such as kitchen knives, outdoor knives, Damascus knives, ceramic knives and the like, and is characterized in that the traditional single-side knife sharpening is converted into double-side knife sharpening, so that the method, the angle, the efficiency and the like of the knife sharpening are fundamentally changed, the knife sharpening efficiency is greatly improved, and the modern knife sharpener is more and more widely applied in daily life. The structure of current sharpener is more traditional old, the function is more single, generally only be equipped with the sharpening function, and the function of the scissors of polishing does not have, and current sharpener's application scope is little, the mode of polishing is single, can not satisfy various cutters, the demand of polishing of cutting tools, the commonality is low, the practicality is low, when the user needs the different demand of polishing, can only purchase the sharpener of different grade type simultaneously, like this with regard to greatly increased user's acquisition cost, the parking space who occupies is big, and simultaneously, too much sharpener also is not convenient for the user to carry and use, it is inconvenient to accomodate. In addition, the connection between the parts of the existing knife sharpener is not firm enough, the stability during sharpening is not good enough, shaking and shifting are easy to occur, the sharpening effect is general, and the sharpening efficiency is lower.

Therefore, how to realize a structural design novelty is simple, it has the function of whetting a knife and grinds the function of cutting to merge, and the mode of polishing is various, and the function is various, and a thing is multi-purpose, saves the acquisition cost, saves storage space, carries and convenient to use, and the practicality is strong, and application scope is wide, and the commonality is strong, and the steadiness is high when whetting a knife, difficult emergence is rocked, and the effect of polishing ideal, the efficient sharpener of polishing is the technological problem that waits to solve in an urgent need in industry.

Disclosure of Invention

The utility model aims at providing a sharpener, aim at realizing that a structural design is novel simple, it has the function of whetting a knife and grinds the function of cutting to merge, the mode of polishing is various, can select the mode of polishing according to the demand of difference, the function is various, a thing is multi-purpose, sparingly purchase expense, save the parking space, carry and convenient to use, the practicality is strong, application scope is wide, the commonality is strong, the steadiness is high when whetting a knife, difficult emergence is rocked, the effect of polishing ideal, the efficient sharpener of polishing.

The utility model provides a knife sharpener, which comprises a base plate, wherein the base plate comprises a flat plate part which can be stably placed on a plane, extending parts which extend upwards from two sides of the flat plate part, a strip-shaped shell structure which is arranged and fixed between the two extending parts, and an end cover which is arranged at the outer side of the extending parts and connects the extending parts and the shell part; the shell structure comprises a handle part and a sharpening part which are arranged as handles, wherein a plurality of convex ribs which are convenient for being held by hands are arranged at the lower end of the handle part; the flat plate part is provided with a plurality of anti-skid seats.

Preferably, the first sharpening structure comprises a first sharpening edge arranged on the sharpening part and two first sharpening strips arranged in the first sharpening edge, and the two first sharpening strips are distributed in a crossed and staggered manner to form a first sharpening holder angle groove for sharpening.

Preferably, the second sharpening structure comprises a second sharpening edge arranged on the sharpening part and two second sharpening strips arranged in the second sharpening edge, and the two second sharpening strips are distributed in a crossed and staggered manner to form a second sharpening holder angle groove for sharpening.

Preferably, the third sharpening structure comprises a third sharpening edge arranged on the sharpening part and two third sharpening strips arranged in the third sharpening edge, and the two third sharpening strips are distributed in a crossed and staggered manner to form a third sharpening holder angle groove for sharpening.

Preferably, the grinding and shearing structure comprises a grinding and shearing opening arranged on the grinding and shearing part and a grinding and shearing strip obliquely and fixedly arranged in the grinding and shearing opening.

Preferably, the shell structure, the extension part and the end cover are positioned and fixed through a clamping structure, a clamping block is arranged at the end face of the shell structure outwards, a clamping hole capable of being clamped and fixed with the clamping block is formed in the extension part, a clamping groove correspondingly matched with the clamping block is formed in the end cover, and the clamping block, the clamping hole and the clamping groove form the clamping structure.

Preferably, the housing structure, the extending portion and the end cover are fixed by fixing posts, corresponding fixing holes are formed in the end face of the housing structure and the extending portion, and the fixing posts which can be inserted and fixed into the fixing holes are inwardly arranged on the end cover.

Preferably, the shell structure is formed by splicing a first shell and a second shell, and the first shell and the second shell are respectively of an integrally formed structure.

The utility model discloses a structural design is novel simple, has fused the function of whetting a knife and grinds the function of cutting, and the mode of polishing is various, can select the mode of polishing according to the demand of difference, and the function is various, and a thing is multi-purpose, saves purchase expense, saves parking space, carries and convenient to use, and the practicality is strong, and application scope is wide, and the commonality is strong, and the steadiness is high when whetting a knife, and difficult emergence is rocked, the effect of polishing ideal, the efficient sharpener of polishing.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a knife sharpener of the present invention;

fig. 2 is a second schematic perspective view of an embodiment of a knife sharpener of the present invention;

FIG. 3 is an exploded view of a portion of an embodiment of the sharpener of the present invention;

fig. 4 is an exploded view of an embodiment of the knife sharpener of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, an embodiment of the knife sharpener of the present invention is provided, which includes a base plate, the base plate includes a flat plate portion 101 capable of stably standing on a plane, extending portions 102 extending upward from two sides of the flat plate portion 101, a strip-shaped housing structure fixed between the two extending portions 102, and an end cap 103 disposed outside the extending portions 102 and connecting the extending portions 102 and the housing portion.

The shell structure comprises a handle part 104 and a knife sharpening part 105 which are arranged as handles, a plurality of convex ribs 106 which are convenient for a human hand to hold are arranged at the lower end of the handle part 104, and the shape design of the convex ribs 106 accords with the engineering design of the human hand, so that the human hand can conveniently and firmly hold the handle part 104. The sharpening portion 105 is provided with a housing 107.

The knife sharpening part 105 is provided with a first knife sharpening structure capable of sharpening the straight knife, a second knife sharpening structure capable of sharpening the straight knife, a third knife sharpening structure capable of sharpening the serrated knife and a sharpening structure capable of sharpening the scissors.

The flat plate part 101 is provided with a plurality of anti-slip seats 108, which can prevent the knife sharpener from sliding or shifting, and ensure the polishing effect.

The first sharpening structure comprises a first sharpening edge 109 arranged on the sharpening part 105 and two first sharpening strips 110 arranged in the first sharpening edge 109, wherein the two first sharpening strips 110 are distributed in a crossed and staggered manner so as to form a first sharpening holder angle groove for sharpening. The first sharpening strip 110 may sharpen a straight knife.

The second sharpening structure comprises a second sharpening edge 111 arranged on the sharpening part 105 and two second sharpening strips 112 arranged in the second sharpening edge 111, wherein the two second sharpening strips 112 are distributed in a crossed and staggered manner so as to form a second sharpening holder angle groove for sharpening. The second sharpening strip 112 may sharpen a straight knife.

The third sharpening structure comprises a third sharpening edge 113 arranged on the sharpening part 105 and two third sharpening strips 114 arranged in the third sharpening edge 113, wherein the two third sharpening strips 114 are distributed in a crossed and staggered manner so as to form a third sharpening holder angle groove for sharpening. The third sharpening strip 114 may sharpen the serrated knife.

The grinding and shearing structure comprises a grinding and shearing opening 115 arranged on the grinding and shearing part 105 and a grinding and shearing strip 116 obliquely and fixedly arranged in the grinding and shearing opening 115.

The utility model discloses a sharpener's structural design is novel simple, and it has the function of whetting a knife and grinds the function of cutting to merge, and the mode of polishing is various, can select the mode of polishing according to the demand of difference, and the function is various, and a thing is multi-purpose, sparingly purchases the expense, saves parking space, carries and convenient to use, and the practicality is strong, and application scope is wide, and the commonality is strong.

The shell structure, the extension part 102 and the end cover 103 are positioned and fixed through a clamping structure, a clamping block 117 is arranged at the end face of the shell structure outwards, a clamping hole 118 capable of being clamped and fixed with the clamping block 117 is arranged on the extension part 102, a clamping groove 119 correspondingly matched with the clamping block 117 is arranged on the end cover 103, and the clamping structure is formed by the clamping block 117, the clamping hole 118 and the clamping groove 119.

The shell structure, the extending part 102 and the end cover 103 are fixed through fixing posts 120, corresponding fixing holes 121 are formed in the end face of the shell structure and the extending part 102, and the fixing posts 120 which can be inserted into the fixing holes 121 and fixed in the end cover 103 are arranged inwards.

Carry out the location through block structure, fixed column 120 between shell structure, extension 102, the end cover 103 and connect fixedly, firm in connection can not take place to shift, and the steadiness is high when whetting a knife, and difficult emergence is rocked, and the effect of polishing is ideal, and it is efficient to polish.

The shell structure is formed by splicing a first shell and a second shell, and the first shell and the second shell are respectively of an integrally formed structure.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. The knife sharpener is characterized by comprising a base plate, wherein the base plate comprises a flat plate part which can be stably stood on a plane, extending parts which extend upwards from two sides of the flat plate part, a strip-shaped shell structure which is fixedly installed between the two extending parts, and an end cover which is arranged at the outer side of the extending parts and connects the extending parts and the shell part; the shell structure comprises a handle part and a sharpening part which are arranged as handles, wherein a plurality of convex ribs which are convenient for being held by hands are arranged at the lower end of the handle part; the flat plate part is provided with a plurality of anti-skid seats.

2. The sharpener of claim 1, wherein the first sharpening structure includes a first sharpening edge on the sharpening portion, two first sharpening strips in the first sharpening edge, the two first sharpening strips being staggered to form a first sharpening holder corner slot for sharpening the blade.

3. The sharpener of claim 1 or 2, wherein the second sharpening structure includes a second sharpening edge on the sharpening portion, two second sharpening strips in the second sharpening edge, the two second sharpening strips being staggered to form a second sharpening holder corner slot for sharpening the blade.

4. The sharpener of claim 3, wherein the third sharpening structure includes a third sharpening edge on the sharpening portion, two third sharpening strips in the third sharpening edge, the two third sharpening strips being staggered to form a third sharpening holder corner slot for sharpening the blade.

5. The sharpener of claim 4, wherein the grinding structure comprises a grinding opening formed in the sharpening portion and a grinding strip obliquely fixed in the grinding opening.

6. The sharpener of claim 5, wherein the housing structure, the extension portion and the end cap are fixed by a snap-fit structure, the housing structure has a clip block facing outward at an end face, the extension portion has a clip hole for snap-fitting with the clip block, the end cap has a clip groove adapted to correspond to the clip block, and the clip block, the clip hole and the clip groove form the snap-fit structure.

7. The sharpener of claim 6, wherein the housing structure, the extension portion and the end cap are fixed by fixing posts, the housing structure and the extension portion have corresponding fixing holes at the end face and the extension portion, and the end cap has the fixing posts inserted and fixed into the fixing holes inward.

8. The sharpener of claim 7, wherein the housing structure is formed by assembling a first housing and a second housing, and the first housing and the second housing are integrally formed.