CN210081517U

CN210081517U - Multifunctional knife sharpener

Info

Publication number: CN210081517U
Application number: CN201920779865.0U
Authority: CN
Inventors: 谢月光; 吴启团; 陈大耀; 欧波; 谢良高
Original assignee: Yangjiang Tianjiao Household Products Manufacturing Co Ltd
Current assignee: Yangjiang Tianjiao Household Products Manufacturing Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-02-18
Anticipated expiration: 2029-05-27

Abstract

The utility model provides a multifunctional knife sharpener, which relates to the technical field of knife sharpeners and comprises a main body, a cover body and a handle, wherein the first end of the main body is connected with the handle, the second end of the main body is arranged in the cover body, and the handle is detachably connected with the cover body; the first end of the body is provided with a first accommodating groove, and the first accommodating groove extends towards the second end of the body along the end surface of the first end of the body; be provided with first mounting hole on the handle, the handle is run through along the length direction of handle in first mounting hole, first mounting hole and first holding tank intercommunication. The utility model discloses both conveniently accomodate and carry, the operation of conveniently whetting a knife again still has the multi-functional characteristics of igniteing.

Description

Multifunctional knife sharpener

Technical Field

The utility model relates to a sharpener technical field specifically is a multi-functional sharpener.

Background

Most of the existing knife sharpeners are roller type knife sharpeners, and the knife sharpening effect is realized by utilizing the quick friction of the edge of a rolling knife stone. However, the roller type knife sharpener generally needs power to drive the roller to rotate, and is large in size and inconvenient to carry. The existing double-sided knife sharpener is generally provided with a fine grindstone and a rough grindstone at one end of a sharpener body, the handle is arranged at the other end of the sharpener body, the sharpener is sharpened by holding the handle, the double-sided knife sharpener is convenient to carry but has single function, and the grindstone is exposed outside for a long time and is easily polluted by dust to influence sharpening quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not only conveniently accomodate and carry, do not influence the multi-functional sharpener that uses again.

In order to achieve the purpose, the utility model provides a multifunctional knife sharpener, which comprises a main body, a cover body and a handle, wherein the first end of the main body is connected with the handle, the second end of the main body is arranged in the cover body, and the handle is detachably connected with the cover body; the first end of the body is provided with a first accommodating groove, and the first accommodating groove extends towards the second end of the body along the end surface of the first end of the body; be provided with first mounting hole on the handle, the handle is run through along the length direction of handle in first mounting hole, first mounting hole and first holding tank intercommunication.

According to the scheme, the cover body for containing the body is arranged, so that the cleanliness of the body can be kept; through set up first holding tank on the body, set up first mounting hole on the handle, first holding tank and first mounting hole intercommunication are convenient for accomodate other article, make this sharpedge grinding device have and accomodate the function.

The multifunctional sharpener further comprises an igniter, the igniter is arranged in the first mounting hole, or the igniter penetrates through the first mounting hole and is arranged in the first accommodating groove.

In a further aspect, the igniter includes an ignition rod and a handle, a first end of the handle is connected to the ignition rod, and a second end of the handle is connected to the handle.

The handle is provided with a second mounting hole, the second mounting hole penetrates through the handle along the length direction of the handle, and the second mounting hole is formed in one side of the first mounting hole.

The first end of the body is provided with a first accommodating groove, the first accommodating groove extends towards the direction of the first end of the body along the first end face of the body, and the first accommodating groove is arranged on one side of the first accommodating groove.

The multifunctional knife sharpener further comprises a knife sharpening rod, wherein the knife sharpening rod is arranged in the second mounting hole, or the knife sharpening rod penetrates through the second mounting hole and is arranged in the second accommodating groove.

By the above scheme, through setting up the second holding tank on the body, set up the second mounting hole on the handle, be convenient for accomodate the knife sharpening stick, make things convenient for people to adopt the knife sharpening stick to polish the edge of a knife to keep the sharpness of the edge of a knife.

The knife sharpening rod comprises a rod body and a handheld part, wherein the first end of the handheld part is connected with the rod body, and the second end of the handheld part is connected with the handle.

The further scheme is that a third accommodating groove is formed in the handheld portion, and the third accommodating groove is inwards sunken along the second end face of the handheld portion.

From top to bottom, through set up the third holding tank on handheld portion for accomodate little article such as whistle, with the multi-functional of realization sharpener.

The inner side of the cover body is provided with a bulge part which bulges towards the center direction of the cover body along the inner surface of the cover body; the outer side of the handle is provided with a clamping groove part, and the clamping groove part is sunken towards the inner side of the handle along the outer surface of the handle; the protruding part is connected with the clamping groove part.

It is obvious by above-mentioned scheme, through set up the bellying in the inboard of lid, set up the draw-in groove portion in the outside of handle, when needs whet a knife, hold the handle and take out the body from the internal portion of lid to in covering with the handle reverse insertion, in order to increase the area of contact between the hand of gripping sharpener and the sharpener, avoid taking place the condition that the sharpener drops at the in-process of whetting a knife and take place.

The body is provided with a fine grinding blade and a coarse grinding blade which are respectively arranged along the length direction of the body; the fine grinding blade and the coarse grinding blade are both provided with grooves, and the grooves are inwards sunken along the surfaces of the fine grinding blade and the coarse grinding blade.

By above-mentioned scheme it is visible, through setting up fine grinding blade and corase grind blade on the body, make sharpedge grinding device have the function of fine grinding and corase grind, through set up the recess on fine grinding blade and corase grind blade for accomodate the piece that the cutter produced at the in-process of whetting a knife, avoid the piece to paste at sharpen blade and cutting edge surface, be favorable to improving the quality of whetting a knife.

Drawings

Fig. 1 is an exploded view of an embodiment of the present invention.

Fig. 2 is a view of a perspective of a handle according to an embodiment of the present invention.

Fig. 3 is a structural diagram of another view angle of the handle in the embodiment of the present invention.

Fig. 4 is a block diagram of an igniter according to an embodiment of the invention.

Figure 5 is a block diagram of a sharpening bar in an embodiment of the invention.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

Referring to fig. 1, fig. 1 is an exploded view of an embodiment of the present invention. The multifunctional knife sharpener of the embodiment comprises a cover body 1, a body 2 and a handle 3, wherein the first end of the body 2 is connected with the handle 3, the second end of the body 2 is arranged in the cover body 1, and the handle 3 is detachably connected with the cover body 1. Two convex parts 11 are arranged on the inner side of one opened end of the cover body 1, the two convex parts 11 are respectively arranged on the upper inner surface and the lower inner surface of the cover body 1, and the convex parts 11 are convex towards the center of the cover body 1 along the inner surface of the cover body 1. The longitudinal direction of the boss 11 is perpendicular to the longitudinal direction of the lid body 1. Handle 3 is provided with two draw-in groove portions 31 on the first end, and two draw-in groove portions 31 set up respectively on two upper and lower surfaces of handle 3, and draw-in groove portion 31 is along the surface of handle 3 to handle 3 inside sunken. The longitudinal direction of the notch portion 31 is perpendicular to the longitudinal direction of the handle 3. When the knife sharpening is not needed, the body 2 is inserted into the cover body 1 until the clamping groove part 31 of the handle 3 is connected with the protruding part 11 of the cover body 1, and at the moment, the body 2 is positioned inside the cover body 1. When the knife needs to be sharpened, the handle 3 can be taken down from the cover body 1 and is turned along the direction perpendicular to the length direction of the body, one end of the handle far away from the body faces the opening of the cover body and is connected with the cover body 1, namely, the second end of the handle 3 is inserted into the cover body 1 until the clamping groove part 31 of the handle 3 is connected with the bulge part 11 of the cover body 1, and at the moment, the body 2 is positioned outside the cover body 1. One of the cover body 1 far away from the opening is provided with a hanging part which can be set as a hook or a hanging hole, so that the multifunctional knife sharpener is convenient to hang.

Be provided with first holding tank 21 and second holding tank 22 on the first end of body 2, first holding tank 21 and second holding tank 22 all extend to the direction of body 2 second end along the first end terminal surface of body 2. The first receiving groove 21 and the second receiving groove 22 are respectively provided on both sides of the body 2 in the width direction. The handle 3 is provided with a first mounting hole 32 and a second mounting hole 33, the first mounting hole 32 and the second mounting hole 33 penetrate through the handle 3 along the length direction of the handle 3, and the first mounting hole 32 and the second mounting hole 33 are respectively arranged on two sides of the handle 3 in the width direction. The first mounting hole 32 communicates with the first receiving groove 21, and the second mounting hole 33 communicates with the second receiving groove 22. The multifunctional sharpener further comprises an igniter 4 and a sharpener bar 5. The igniter 4 is disposed in the first mounting hole 32, or the igniter 4 is disposed in the first accommodation groove 21 through the first mounting hole 32, and the latter is preferable in the present embodiment. The sharpener stick 5 is disposed in the second mounting hole 33, or the sharpener stick 5 is disposed in the second receiving groove 22 through the second mounting hole 33, the latter being preferred in this embodiment.

The body 2 is provided with a sharpening blade 6, and the sharpening blade 6 is arranged along the length direction of the body 2. Be provided with bar groove 61 and a plurality of recess 62 on the sharpening piece 6, bar groove 61 sets up along the length direction of sharpening piece 6, and a plurality of recess 62 sets up on the both sides in bar groove 61. The grooves 62 on both sides of the strip-shaped groove 61 are arranged at regular intervals. The cross section of the strip-shaped groove 61 is approximately V-shaped, the groove 62 is oval, and the long axis of the oval is perpendicular to the length direction of the body 2. The sharpening blade 6 comprises a fine sharpening blade 6 and a rough sharpening blade 6, the roughness of the fine sharpening blade 6 being smaller than that of the rough sharpening blade 6. A fine grinding blade 6 is provided on a first side of the body 2 and a rough grinding blade 6 is provided on a second side of the body 2. The fine grinding blade 6 is provided with a strip-shaped groove 61 and a groove 62, and the rough grinding blade 6 is also provided with a strip-shaped groove 61 and a groove 62.

Referring to fig. 2 in conjunction with fig. 1, fig. 2 is a structural diagram of a view angle of the handle 3 according to the embodiment of the present invention. The height and width of the first end of the handle 3 are respectively greater than those of the second end of the handle 3, and the second end surface of the handle 3 is not in direct contact with the cap body 1 when the second end of the handle 3 is inserted into the cap body 1.

A first elastic portion is provided in the first mounting hole 32, and the first elastic portion is provided on a vertical side wall between the first mounting hole 32 and the second mounting hole 33. An opening is arranged on one side opposite to the first elastic part, so that the igniter 4 can be conveniently assembled and disassembled. The first end of the first elastic part is connected with the vertical side wall of the first mounting hole 32, the second end of the first elastic part is arranged in the vertical side wall of the first mounting hole 32, and the second end of the first elastic part is not directly connected with the vertical hole wall of the first mounting hole 32. The first elastic portion can swing back and forth in a direction perpendicular to the vertical side wall of the first mounting hole 32, centering on the first end of the first elastic portion. The second end of the first elastic portion is provided with a first spring point 321, and the first spring point 321 protrudes towards the first mounting hole 32 along the surface of the first elastic portion. The first spring point 321 is used for connecting with the igniter 4. The lateral side walls of the upper and lower sides of the first mounting hole 32 are provided with first guiding grooves 322, and the first guiding grooves 322 extend along the length direction of the first mounting hole 32. A first stop 323 is also provided in the first mounting hole 32, and a second stop 333 is provided on the first resilient portion on a side thereof adjacent to the first end of the handle 3. The first stopper 323 is provided in a stepped shape for limiting the insertion depth of the igniter 4. The second end surface of the handle 3 is provided with an anti-slip groove 62 to increase friction between the user's hand and the handle 3, preventing the handle 3 from being separated from the user's hand.

Referring to fig. 3, fig. 3 is a structural diagram of another view angle of the handle 3 according to the embodiment of the present invention. A second elastic part is arranged at the second end of the second mounting hole 33 close to the handle 3, the second elastic part is arranged on the vertical hole wall between the second mounting hole 33 and the first mounting hole 32, and a reserved gap is arranged between the vertical side wall and the vertical hole wall. An opening is formed in one side, which is opposite to the second elastic part, so that the knife sharpening rod 5 can be conveniently assembled and disassembled. The first end of the second elastic part is connected with the vertical hole wall of the second mounting hole 33, the second end of the second elastic part is arranged in the vertical hole wall of the second mounting hole 33, and the second end of the second elastic part is not directly connected with the vertical hole wall of the first mounting hole 32. The second elastic portion can swing back and forth in a direction perpendicular to the vertical hole wall of the second mounting hole 33 with the first end of the second elastic portion as a center. A second elastic point 331 is disposed at a second end of the second elastic portion, and the second elastic point 331 protrudes toward the second mounting hole 33 along a surface of the second elastic portion. The second spring point 331 is used for connection with the sharpening bar 5. The lateral side walls of the upper and lower sides of the second mounting hole 33 are provided with second guiding grooves 332, and the second guiding grooves 332 extend along the length direction of the second mounting hole 33. A second stopping portion 333 is further disposed in the second mounting hole 33, and the second stopping portion 333 is disposed on a side of the second elastic portion close to the first end of the handle 3. The second stopper 333 is provided in a stepped shape for limiting the insertion depth of the sharpener bar 5.

Referring to fig. 4 in conjunction with fig. 1, fig. 4 is a block diagram of an igniter 4 according to an embodiment of the present invention. The igniter 4 includes an ignition rod 41 and a handle 42, and a first end of the handle 42 is connected to the ignition rod 41 and a second end of the handle 42 is connected to the handle 3. The handle 42 of the igniter 4 is provided with first guide bars 421 on both side surfaces in the up-down direction, respectively, and the first guide bars 421 are provided along the length direction of the handle 42. The first guide bar 421 is connected to the first guide groove 322 of the handle 3. The grip 42 of the igniter 4 is provided on the right side surface with a first positioning groove 422, and the first positioning groove 422 is recessed toward the inside of the grip 42 along the surface of the grip 42. The first positioning groove 422 of the handle 42 is connected to the first spring point 321 of the handle 3. The grip 42 of the igniter 4 is provided with a first force application portion 423 on the left side surface, and the first force application portion 423 is used for facilitating a user to apply an external force to the igniter 4 so as to separate the igniter 4 in the longitudinal direction of the handle 3. The first force application portion 423 is provided as a triangular groove 62, and a longitudinal direction of the triangular groove 62 is perpendicular to a longitudinal direction of the handle 3.

Referring to fig. 5 in conjunction with fig. 1, fig. 5 is a structural view of the sharpener bar 5 of the bar body 51 according to the embodiment of the present invention. The sharpener bar 5 comprises a bar body 51 and a hand-held portion 52, a first end of the hand-held portion 52 is connected with the bar body 51, and a second end of the hand-held portion 52 is connected with the handle 3. The two side surfaces of the hand-held part 52 of the sharpener bar 5 in the vertical direction are respectively provided with a second guide bar 521, and the second guide bars 521 are arranged along the length direction of the hand-held part 52. The second guide bar 521 is connected to the second guide groove 332 of the handle 3. The hand-held portion 52 of the sharpener bar 5 is provided with a second positioning groove 522 on the left side face, the second positioning groove 522 being recessed toward the inside of the hand-held portion 52 along the surface of the hand-held portion 52. The second positioning slot 522 of the hand-held portion 52 is connected to the second spring point 331 of the handle 3. The second end of the handle portion 52 is provided with a third receiving groove 524, and the third receiving groove 524 extends along the end surface of the second end of the handle portion 52 toward the first end of the handle portion 52. The third receiving groove 524 is used for receiving some objects with small volume, such as a whistle. The right side of the holding part 52 of the sharpening plate is provided with a second force applying part 523, and the second force applying part 523 is used for facilitating the user to apply external force to the sharpening rod 5, so that the sharpening rod 5 is separated along the length direction of the handle 3. The second force application part 523 may be provided as a triangular groove 62 identical to the first force application part 423, and a longitudinal direction of the triangular groove 62 is perpendicular to a length direction of the handle 3. The triangular groove 62 communicates with the third receiving groove 524.

Claims

1. Multifunctional knife sharpener includes the body, its characterized in that:

the multifunctional sharpener further comprises a cover body and a handle, wherein the first end of the body is connected with the handle, the second end of the body is arranged in the cover body, and the handle is detachably connected with the cover body;

a first accommodating groove is formed in the first end of the body, and extends towards the second end of the body along the end face of the first end of the body;

be provided with first mounting hole on the handle, first mounting hole is followed the length direction of handle runs through the handle, first mounting hole with first holding tank intercommunication.

2. The multi-function sharpener of claim 1, wherein:

the multifunctional sharpener further comprises an igniter, wherein the igniter is arranged in the first mounting hole, or the igniter penetrates through the first mounting hole and is arranged in the first accommodating groove.

3. The multi-function sharpener of claim 2, wherein:

the igniter comprises an ignition rod and a handle, wherein the first end of the handle is connected with the ignition rod, and the second end of the handle is connected with the handle.

4. The multi-function sharpener of claim 1, wherein:

5. The multi-function sharpener of claim 4, wherein:

the first end of body still is provided with the second holding tank, the second holding tank is followed the first end terminal surface of body extends to the direction of body second end, the second holding tank sets up on one side of first holding tank.

6. The multi-function sharpener of claim 5, wherein:

7. The multi-function sharpener of claim 6, wherein:

the knife sharpening rod comprises a rod body and a handheld part, the first end of the handheld part is connected with the rod body, and the second end of the handheld part is connected with the handle.

8. The multi-function sharpener of claim 7, wherein:

the handheld portion is provided with a third accommodating groove, and the third accommodating groove is formed in the handheld portion and is recessed inwards along the second end face of the handheld portion.

9. The multi-function sharpener of claim 1, wherein:

a bulge is arranged on the inner side of the cover body, and the length direction of the bulge is vertical to that of the cover body; a clamping groove part is arranged on the outer side of the handle, and the length direction of the clamping groove part is vertical to the length direction of the handle; the protruding part is connected with the clamping groove part.

10. The multifunctional sharpener of any one of claims 1-9, wherein:

the grinding tool comprises a body, and is characterized in that a grinding blade is arranged on the body, the grinding blade is arranged along the length direction of the body, a strip-shaped groove and a plurality of grooves are formed in the grinding blade, the strip-shaped groove is arranged along the length direction of the grinding blade, and the grooves are formed in two sides of the strip-shaped groove; the knife sharpening sheet comprises a fine sharpening blade and a coarse sharpening blade.