CN216883444U - Knife sharpening device and knife sharpening adjusting component thereof - Google Patents

Abstract

The utility model discloses a knife sharpening device and a knife sharpening adjusting component thereof, relating to the technical field of knife sharpening equipment and comprising a base and an adjusting block, wherein the adjusting block comprises a body and a plurality of adjusting surfaces arranged along the circumferential direction of the body, the included angle between each adjusting surface and the body is different, and a first groove for horizontally placing the body is arranged at the bottom of the base. When the user needs to polish the cutter, can judge the sharpness that the cutting edge needs polished according to the characteristic of cutter, the regulation face of the suitable contained angle of reselection, the regulation face that will select puts into first recess upwards, laminates cutter and regulation face mutually, because the body is placed horizontally in first recess, the automatic angle that needs polished that forms between cutter and the whetstone realizes that the angle of polishing is controllable, and the user of being convenient for is polished to the cutting edge is accurate.

Description

Knife sharpening device and knife sharpening adjusting component thereof

Technical Field

The utility model relates to the technical field of sharpening equipment, in particular to a sharpening device and a sharpening adjusting component thereof.

Background

When whetting a knife, the cutter is the angle contact of difference with the whetstone, and the sharpness of the cutting edge of polishing out is different, and the contained angle between cutter and the whetstone is higher, and the cutting edge is dull more, and the contained angle between sword and the whetstone is lower more, and the cutting edge is thin more just sharp more, because the cutter of different grade type requires differently to the sharpness of cutting edge, and the manual work is not good to the angle of polishing of the whetstone and is held, can not carry out accurate polishing to the cutting edge.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

Aiming at the technical problem that the sharpness of the blade is not controlled well in the process of sharpening by manpower, the utility model provides a sharpening device and a sharpening adjusting component thereof, which realize controllable sharpening angle and are convenient for users to precisely sharpen the blade.

2. Technical scheme

In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides a regulation assembly whets a knife, includes base and regulating block, the regulating block includes the body and follows a plurality of regulation faces that body circumference set up, and contained angle between every regulation face and the body is mutually different, the bottom of base is equipped with the first recess that the body was placed to the level, and the bottom of base still is equipped with the second recess, the second recess is used for the level to place the whetstone.

Optionally, a numerical identifier is arranged on the adjusting surface, and the numerical identifier is an included angle corresponding to the adjusting surface.

Optionally, the end of the body is provided with a clamping protrusion, and the end of the base is provided with a clamping groove matched with the clamping protrusion.

Optionally, one side of the base is used for being placed on the platform, and the other side of the base is provided with the second groove and the first groove.

Optionally, a non-slip mat is arranged on one surface of the base, which is in contact with the platform.

Optionally, a bending plate is disposed on a side wall of the first groove, and the bending plate and an end portion of the base form the clamping groove.

Optionally, the locking protrusion extends out of a limiting plate along the radial direction, and the limiting plate is in sliding fit with the locking groove.

A knife sharpening device comprises a knife sharpening stone and the knife sharpening adjusting component, wherein the knife sharpening stone is horizontally placed in the second groove.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

(1) the utility model provides a regulation component whets a knife, when the user needs to polish the cutter, can judge the sharpness that the cutting edge needs polished according to the characteristic of cutter, the regulation face of suitable contained angle of reselection, put into first recess with the regulation face up that has selected, laminate cutter and regulation face mutually, because the body is placed horizontally in first recess, the automatic angle that needs to polish that forms between cutter and the whetstone, it is controllable to realize the angle of polishing, the user of being convenient for polishes the cutting edge accurately.

(2) The utility model provides a regulation subassembly of whetting a knife, limiting plate and draw-in groove sliding fit when needs change the adjustment surface, with the limiting plate roll-off in the draw-in groove, put into the draw-in groove again after changing suitable adjustment surface, simple and convenient.

Drawings

Fig. 1 is a schematic structural diagram of a knife sharpening adjustment assembly according to an embodiment of the present invention.

Fig. 2 is a schematic view of an adjustment block of the knife sharpening adjustment assembly according to the embodiment of the utility model.

Fig. 3 is a partial schematic view of a base of the sharpener adjustment assembly according to the present invention.

The labels in the various figures are: 1. a base; 11. a first groove; 12. a second groove; 13. a card slot; 14. a bending plate; 2. an adjusting block; 21. a body; 211. clamping convex; 212. a limiting plate; 22. and (5) adjusting the surface.

Detailed Description

For a further understanding of the present invention, reference will now be made in detail to the embodiments illustrated in the drawings.

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. The terms first, second, and the like in the present invention are provided for convenience of describing the technical solution of the present invention, and have no specific limiting effect, but are all generic terms, and do not limit the technical solution of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solutions in the same embodiment and the technical solutions in different embodiments can be arranged and combined to form a new technical solution without contradiction or conflict, and the technical solutions are within the scope of the present invention.

Example 1

With reference to fig. 1-3, the knife sharpening adjusting assembly of this embodiment includes base 1 and regulating block 2, regulating block 2 includes body 21 and a plurality of regulation faces 22 that set up along body 21 circumference, and the contained angle between every regulation face 22 and the body 21 is different each other, the bottom of base 1 is equipped with the first recess 11 that the body 21 was placed to the level, the bottom of base 1 still is equipped with second recess 12, second recess 12 is used for the level to place the whetstone. When the user needs to polish the cutter, can judge the sharpness that the cutting edge needs to polish according to the characteristic of cutter, the regulation face 22 of suitable contained angle of reselecting, first recess 11 is put into to the regulation face 22 that will select up, laminate cutter and regulation face 22 mutually, because body 21 is placed at first recess 11 internal level, the automatic angle that needs to polish that forms between cutter and the whetstone, it is controllable to realize the angle of polishing, the user of being convenient for is polished to the cutting edge is accurate.

Example 2

With reference to fig. 1-3, compared with the technical solution of embodiment 1, the sharpener adjusting assembly of this embodiment can be improved as follows: the adjusting surface 22 is provided with a numerical value identifier, and the numerical value identifier is an included angle corresponding to the adjusting surface 22. The numerical value identification is convenient for a user to select a required angle and is more visual.

Example 3

With reference to fig. 1-3, compared with the technical solutions of embodiments 1 or 2, the sharpening adjustment assembly of the present embodiment can be improved as follows: the tip of body 21 is equipped with card protruding 211, the tip of base 1 is equipped with the draw-in groove 13 with the cooperation of card protruding 211. The locking projection 211 is locked into the locking groove 13, so that the body 21 is horizontally placed with respect to the base 1.

Example 4

With reference to fig. 1-3, compared with any of the technical solutions of embodiments 1-3, the sharpening adjustment assembly of the present embodiment can be improved as follows: one side of the base 1 is used for being placed on a platform, and the other side of the base 1 is provided with a second groove 12 and a first groove 11. The adjusting block 2 is horizontally placed in the first groove 11, the knife grinder is horizontally placed in the second groove 12, a preset included angle is formed between the adjusting surface 22 and the knife grinder, and accurate grinding of the knife blade is achieved.

Example 5

With reference to fig. 1 to 3, compared with any one of the technical solutions of embodiments 1 to 4, the sharpening adjustment assembly of the present embodiment can be improved as follows: and one surface of the base 1, which is contacted with the platform, is provided with an anti-slip pad. The non-slip mat prevents that base 1 from taking place to remove at the in-process of whetting a knife, influences the effect of whetting a knife.

Example 6

With reference to fig. 1 to 3, compared with any of the technical solutions of embodiments 1 to 5, the sharpening adjustment assembly of the present embodiment can be improved as follows: the side wall of the first groove 11 is provided with a bending plate 14, and the bending plate 14 and the end part of the base 1 form the clamping groove 13.

Example 7

With reference to fig. 1 to 3, compared with any of the technical solutions of embodiments 1 to 6, the sharpener adjusting assembly of the present embodiment can be modified as follows: the locking protrusion 211 extends out of a limiting plate 212 along the radial direction, and the limiting plate 212 is in sliding fit with the locking slot 13. The limiting plate 212 is in sliding fit with the clamping groove 13, when the adjusting surface 22 needs to be replaced, the limiting plate 212 slides out of the clamping groove 13, the clamping groove 13 is placed again after the adjusting surface 22 is replaced appropriately, and the method is simple and convenient. A plurality of limiting plates 212 can be provided, the adjusting surfaces 22 correspond to the limiting plates 212 one by one, and after the proper adjusting surface 22 is replaced, the limiting plate 212 corresponding to the adjusting surface 22 is inserted into the clamping groove 13; or, only two limiting plates 212 are provided, a rotating shaft is installed between the body 21 and the clamping protrusion 211, the body 21 rotates relative to the clamping protrusion 211, and the limiting plates 212 are inserted into the clamping grooves 13 again after the proper adjusting surfaces 22 are selected by rotation.

Example 8

With reference to fig. 1-3, the knife sharpening device of the present embodiment includes a knife sharpening stone and the knife sharpening adjustment assembly according to any one of the technical solutions of embodiments 1 to 7, wherein the knife sharpening stone is horizontally disposed in the second groove 12.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims (8)

1. The utility model provides a regulation of whetting a knife subassembly, its characterized in that, includes base and regulating block, the regulating block includes the body and follows a plurality of regulation faces that body circumference set up, and contained angle between every regulation face and the body is mutually different, the bottom of base is equipped with the first recess that the body was placed to the level, and the bottom of base still is equipped with the second recess, the second recess is used for the level to place the whetstone.

2. The sharpening adjustment assembly of claim 1 wherein said adjustment surface has a numerical indication, said numerical indication being a corresponding included angle of said adjustment surface.

3. The sharpening adjustment assembly as recited in claim 1, wherein the end of the body is provided with a locking protrusion, and the end of the base is provided with a locking groove engaged with the locking protrusion.

4. The sharpening adjustment assembly as recited in claim 1, wherein one side of said base is adapted to be placed on a platform and the other side of said base is provided with said second and first recesses.

5. The sharpening adjustment assembly of claim 1 wherein said base is provided with a non-slip pad on a surface thereof that contacts said platform.

6. The sharpening adjustment assembly as recited in claim 3, wherein the side walls of said first recess are provided with bent plates that form said slots with the ends of the base.

7. The sharpening adjustment assembly of claim 3 wherein said stop projection extends in a radial direction beyond a stop plate, said stop plate being in sliding engagement with said slot.

8. A sharpener comprising a sharpening stone horizontally disposed in a second recess and a sharpening adjustment assembly as recited in any one of claims 1-7.

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