CN110039456B - Multifunctional knife sharpener - Google Patents
Multifunctional knife sharpener Download PDFInfo
- Publication number
- CN110039456B CN110039456B CN201910447897.5A CN201910447897A CN110039456B CN 110039456 B CN110039456 B CN 110039456B CN 201910447897 A CN201910447897 A CN 201910447897A CN 110039456 B CN110039456 B CN 110039456B
- Authority
- CN
- China
- Prior art keywords
- handle
- mounting hole
- sharpener
- knife
- accommodating groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000004308 accommodation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000004575 stone Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
- B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q13/00—Igniters not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a multifunctional knife sharpener, which relates to the technical field of knife sharpeners, and comprises a body, a cover body and a handle, wherein a first end of the body is connected with the handle, a second end of the 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 which extends along the end face of the first end of the body towards the second end of the body; the handle is provided with a first mounting hole, the first mounting hole penetrates through the handle along the length direction of the handle, and the first mounting hole is communicated with the first accommodating groove. The invention is convenient for storage and carrying, convenient for sharpening operation and has the multifunctional characteristic of ignition.
Description
Technical Field
The invention relates to the technical field of knife sharpeners, in particular to a multifunctional knife sharpeners.
Background
Most of the existing knife sharpeners are roller type knife sharpeners, and the function of sharpening is realized by rapidly rubbing the edge of a rolling knife sharpening stone. However, the roller type knife sharpener generally needs to drive the roller to rotate by power, and has large volume and inconvenient carrying. The existing double-sided knife sharpener is generally provided with a fine grinding stone and a coarse grinding stone at one end of the body, a handle is arranged at the other end of the body, and the knife sharpening operation is carried out on a knife through the handheld handle.
Disclosure of Invention
The invention aims to provide a multifunctional knife sharpener which is convenient to store and carry and does not influence use.
In order to achieve the above purpose, the multifunctional knife sharpener provided by the invention comprises a body, 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; the first end of the body is provided with a first accommodating groove which extends along the end face of the first end of the body towards the second end of the body; the handle is provided with a first mounting hole, the first mounting hole penetrates through the handle along the length direction of the handle, and the first mounting hole is communicated with the first accommodating groove.
According to the scheme, the cover body for accommodating the body is arranged, so that the cleanliness of the body is maintained; through setting 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 articles, make this sharpener have the function of accomodating.
Further, the multifunctional knife 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.
Further, 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.
Further, be provided with the second mounting hole on the handle, the second mounting hole runs through the handle along the length direction of handle, and the second mounting hole sets up on one side of first mounting hole.
Further, the first end of the body is further provided with a second accommodating groove, the second accommodating groove extends along the direction from the first end of the body to the second end of the body, and the second accommodating groove is arranged on one side of the first accommodating groove.
Further, the multifunctional knife sharpener further comprises a knife sharpening rod 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 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 stick of whetting a knife, make things convenient for people to adopt the stick of whetting a knife to polish the edge of a knife to keep the sharpness of edge of a knife.
The sharpening bar comprises a bar body and a handheld part, wherein the first end of the handheld part is connected with the bar body bar, and the second end of the handheld part is connected with the handle.
Further, the holding part is provided with a third accommodating groove, and the third accommodating groove is inwards recessed along the second end face of the holding part.
From the above, through setting up the third holding tank on the handheld portion for accomodate little article such as whistle, in order to realize the multi-functional of sharpener.
The inner side of the cover body is provided with a protruding part, and the protruding part protrudes 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 which is recessed towards the inner side of the handle along the outer surface of the handle; the protruding part is connected with the clamping groove part.
According to the scheme, the protruding portion is arranged on the inner side of the cover body, the clamping groove portion is formed in the outer side of the handle, when sharpening is needed, the handle is held by a hand to draw the body out of the cover body, the handle is reversely inserted into the cover body, the contact area between the hand holding the sharpener and the sharpener is enlarged, and falling of the sharpener in the sharpening process is avoided.
Further, the body is provided with a fine grinding blade and a coarse grinding blade, and the fine grinding blade and the coarse grinding blade are respectively arranged along the length direction of the body; grooves are formed in the fine grinding blade and the coarse grinding blade, and the grooves are recessed inwards along the surfaces of the fine grinding blade and the coarse grinding blade.
By the scheme, through setting up fine grinding blade and coarse grinding blade on the body, make the sharpener have the function of fine grinding and coarse grinding, through setting up the recess on fine grinding blade and coarse grinding blade for accomodate the piece that the cutter produced at the sharpening process, avoid the piece to paste at sharpening piece and cutting edge surface, be favorable to improving sharpening quality.
Drawings
Fig. 1 is an exploded view of the structure of an embodiment of the present invention.
Fig. 2 is a block diagram of a view of a handle in an embodiment of the invention.
Fig. 3 is a block diagram of another view of the handle in an embodiment of the invention.
Fig. 4 is a block diagram of an igniter in an embodiment of the invention.
Fig. 5 is a block diagram of a sharpening bar in an embodiment of the invention.
The invention is further described below with reference to the drawings and examples.
Detailed Description
Referring to fig. 1, fig. 1 is an exploded view of a structure 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 protruding parts 11 are arranged on the inner side of one end of the opening of the cover body 1, the two protruding parts 11 are respectively arranged on the upper inner surface and the lower inner surface of the cover body 1, and the protruding parts 11 protrude towards the center of the cover body 1 along the inner surface of the cover body 1. The length direction of the boss 11 is perpendicular to the length direction of the cover 1. Two clamping groove parts 31 are arranged on the first end of the handle 3, the two clamping groove parts 31 are respectively arranged on the upper outer surface and the lower outer surface of the handle 3, and the clamping groove parts 31 are recessed towards the interior of the handle 3 along the outer surface of the handle 3. The length direction of the locking groove 31 is perpendicular to the length direction of the handle 3. When sharpening is not required, the body 2 is inserted into the cover 1 until the clamping groove 31 of the handle 3 is connected with the boss 11 of the cover 1, and at this time, the body 2 is positioned inside the cover 1. When sharpening is needed, the handle 3 can be taken down from the cover body 1 and 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 protruding part 11 of the cover body 1, and at the moment, the body 2 is positioned outside the cover body 1. The cover body 1 is provided with a hanging part at one end far away from the opening, and the hanging part can be provided as a hook or a hanging hole, so that the multifunctional knife sharpener can be conveniently hung.
The first end of the body 2 is provided with a first accommodation groove 21 and a second accommodation groove 22, and the first accommodation groove 21 and the second accommodation groove 22 each extend along the direction of the first end face of the body 2 toward the second end of the body 2. The first accommodation groove 21 and the second accommodation groove 22 are provided on both sides in the width direction of the body 2. 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 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 width direction of the handle 3. The first mounting hole 32 communicates with the first accommodation groove 21, and the second mounting hole 33 communicates with the second accommodation groove 22. The multifunctional knife sharpener also comprises an igniter 4 and a sharpening bar 5. The igniter 4 is disposed in the first mounting hole 32, or the igniter 4 is disposed in the first receiving groove 21 through the first mounting hole 32, the latter being preferred in this embodiment. The sharpening bar 5 is disposed within the second mounting hole 33 or the sharpening bar 5 is disposed within the second receiving slot 22 through the second mounting hole 33, the latter being preferred in this embodiment.
The body 2 is provided with a sharpening sheet 6, and the sharpening sheet 6 is arranged along the length direction of the body 2. The sharpening blade 6 is provided with a bar-shaped groove 61 and a plurality of grooves 62, the bar-shaped groove 61 is provided along the length direction of the sharpening blade 6, and the plurality of grooves 62 are provided on both sides of the bar-shaped groove 61. The grooves 62 on both sides of the bar-shaped groove 61 are uniformly arranged at intervals. The cross section of the bar-shaped groove 61 is approximately V-shaped, and the groove 62 is elliptical, and the major axis of the ellipse is perpendicular to the length direction of the body 2. The grinding blade 6 includes a fine grinding blade 6 and a coarse grinding blade 6, and the roughness of the fine grinding blade 6 is smaller than that of the coarse grinding blade 6. The fine grinding blade 6 is provided on a first side of the body 2 and the coarse grinding blade 6 is provided on a second side of the body 2. The fine grinding blade 6 is provided with a bar-shaped groove 61 and a groove 62, and the coarse grinding blade 6 is also provided with a bar-shaped groove 61 and a groove 62.
Referring to fig. 2 in combination with fig. 1, fig. 2 is a block diagram of a view of the handle 3 in an embodiment of the present invention. The height and width of the first end of the handle 3 are greater than the height and width of the second end of the handle 3, respectively, and the second end surface of the handle 3 is not in direct contact with the cover 1 when the second end of the handle 3 is inserted into the cover 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 the opposite side of 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 sidewall of the first mounting hole 32 with the first end of the first elastic portion as a center. The second end of the first elastic portion is provided with a first snap point 321, and the first snap point 321 protrudes along the surface of the first elastic portion toward the first mounting hole 32. The first bullet 321 is for connection to the igniter 4. The lateral side walls of the upper and lower sides of the first mounting hole 32 are provided with first guide grooves 322, and the first guide grooves 322 extend along the length direction of the first mounting hole 32. The first mounting hole 32 is further provided therein with a first stopper 323, and a second stopper 333 is provided on a side of the first elastic portion near 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. A 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 detached from the user's hand.
Referring to fig. 3, fig. 3 is a block diagram illustrating another view of the handle 3 according to an embodiment of the present invention. The second mounting hole 33 is provided with the second elastic part near the second end of handle 3, and the second elastic part sets up on the vertical pore wall between second mounting hole 33 and first mounting hole 32, is provided with the reservation space between vertical lateral wall and the vertical pore wall. An opening is arranged on the opposite side of 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. The second elastic portion is provided with a second snap 331 at a second end thereof, and the second snap 331 protrudes along a surface of the second elastic portion in a direction of the second mounting hole 33. The second shot 331 is adapted to be connected to the sharpening bar 5. The lateral side walls of the upper and lower sides of the second mounting hole 33 are provided with second guide grooves 332, and the second guide grooves 332 extend along the length direction of the second mounting hole 33. A second stop 333 is further provided in the second mounting hole 33, the second stop 333 being provided on a side of the second elastic portion near the first end of the handle 3. The second stopper 333 is provided in a stepped shape for limiting the insertion depth of the sharpening bar 5.
Referring to fig. 4 in combination with fig. 1, fig. 4 is a block diagram of an igniter 4 in accordance with an embodiment of the invention. The igniter 4 includes an ignition rod 41 and a handle 42, 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 with the first guide groove 322 of the handle 3. The handle 42 of the igniter 4 is provided with a first positioning groove 422 on the right side surface, and the first positioning groove 422 is recessed toward the inside of the handle 42 along the surface of the handle 42. The first positioning groove 422 of the handle 42 is connected with the first snap point 321 of the handle 3. The grip 42 of the igniter 4 is provided with a first force applying portion 423 on the left side surface, and the first force applying portion 423 is used for facilitating the user to apply an external force to the igniter 4 to disengage the igniter 4 along the length direction of the handle 3. The first force applying portion 423 is provided as a triangular groove 62, and the longitudinal direction of the triangular groove 62 is perpendicular to the longitudinal direction of the handle 3.
Referring to fig. 5 in combination with fig. 1, fig. 5 is a block diagram of a sharpening bar 5 of a bar body 51 according to an embodiment of the present invention. The sharpening bar 5 comprises a bar body 51 and a hand-held part 52, a first end of the hand-held part 52 is connected with the bar body 51, and a second end of the hand-held part 52 is connected with the handle 3. The holding portion 52 of the sharpening bar 5 is provided with second guide bars 521 on both side surfaces in the up-down direction, respectively, and the second guide bars 521 are provided along the length direction of the holding portion 52. The second guide bar 521 is connected with the second guide groove 332 of the handle 3. The hand-held portion 52 of the sharpening bar 5 is provided with a second positioning groove 522 on the left side surface, and the second positioning groove 522 is recessed toward the inside of the hand-held portion 52 along the surface of the hand-held portion 52. The second positioning groove 522 of the hand-hold portion 52 is connected to the second snap 331 of the handle 3. A third receiving groove 524 is provided on the second end of the hand-held portion 52, the third receiving groove 524 extending along an end face of the second end of the hand-held portion 52 toward the first end of the hand-held portion 52. The third receiving groove 524 is configured to receive some small objects, such as whistles. The hand-held portion 52 of the sharpening plate is provided with a second force-applying portion 523 on the right side surface thereof, and the second force-applying portion 523 is used for facilitating the user to apply an external force to the sharpening bar 5, so that the sharpening bar 5 is separated along the length direction of the handle 3. The second force applying portion 523 may be provided as a triangular groove 62 identical to the first force applying portion 423, and a longitudinal direction of the triangular groove 62 is perpendicular to a longitudinal direction of the handle 3. The triangular recess 62 communicates with the third receiving groove 524.
Claims (8)
1. The utility model provides a multifunctional knife sharpener, includes body, its characterized in that:
The multifunctional knife 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;
The knife sharpening device comprises a body, and is characterized in that a first accommodating groove is formed in the first end of the body, the first accommodating groove extends along the direction from the end face of the first end of the body to the second end of the body, a knife sharpening sheet is arranged on the body and along the length direction of the body, a strip-shaped groove and a plurality of grooves are formed in the knife sharpening sheet, the strip-shaped groove is formed along the length direction of the knife sharpening sheet, and the grooves are formed in two sides of the strip-shaped groove; the knife blade comprises a fine grinding blade and a coarse grinding blade;
The handle is provided with a first mounting hole, the first mounting hole penetrates through the handle along the length direction of the handle, and the first mounting hole is communicated with the first accommodating groove;
The inner side of the cover body is provided with a protruding part, the outer side of the handle is provided with a clamping groove part, and when the knife is not sharpened, the body is inserted into the cover body, so that the clamping groove part is connected with the protruding part; when sharpening, the handle can be taken down from the cover body, and one end of the handle far away from the body is inserted into the cover body, so that the clamping groove part is connected with the protruding part;
The multifunctional knife 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.
2. The multifunction sharpener of claim 1, wherein:
The igniter comprises an ignition rod and a handle, wherein a first end of the handle is connected with the ignition rod, and a second end of the handle is connected with the handle.
3. The multifunction sharpener of claim 1, wherein:
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.
4. The multifunction sharpener of claim 3, wherein:
The first end of the body is also provided with a second accommodating groove, the second accommodating groove extends along the direction from the first end of the body to the second end of the body, and the second accommodating groove is arranged on one side of the first accommodating groove.
5. The multifunction sharpener of claim 4, wherein:
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.
6. The multifunction sharpener of claim 5, wherein:
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.
7. The multifunction sharpener of claim 6, wherein:
The handheld portion is provided with a third accommodating groove, and the third accommodating groove is inwards recessed along the second end face of the handheld portion.
8. The multifunction sharpener of claim 1, wherein:
the length direction of the protruding portion is perpendicular to the length direction of the cover body, and the length direction of the clamping groove portion is perpendicular to the length direction of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910447897.5A CN110039456B (en) | 2019-05-27 | 2019-05-27 | Multifunctional knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910447897.5A CN110039456B (en) | 2019-05-27 | 2019-05-27 | Multifunctional knife sharpener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110039456A CN110039456A (en) | 2019-07-23 |
| CN110039456B true CN110039456B (en) | 2024-05-17 |
Family
ID=67283679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910447897.5A Active CN110039456B (en) | 2019-05-27 | 2019-05-27 | Multifunctional knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110039456B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917445A (en) * | 2019-12-05 | 2021-06-08 | 朱国栋 | Multifunctional knife stone storage box |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995012474A1 (en) * | 1993-11-04 | 1995-05-11 | Maurice Etienne Liesse | Compact multi-purpose sharpener incorporating a steel and a polisher |
| TW200738399A (en) * | 2006-04-07 | 2007-10-16 | Frederic Sciamma | Tool for manually sharpening and polishing cutting tools |
| CN101564838A (en) * | 2008-04-25 | 2009-10-28 | 朗斯·里德·巴伯 | Apparatus with one or more removable tools |
| CN201544138U (en) * | 2009-10-13 | 2010-08-11 | 上海昆杰五金工具有限公司 | Multifunctional knife-grinder with rotary handle |
| CN205058080U (en) * | 2015-09-02 | 2016-03-02 | 阳江鸿丰实业有限公司 | Novel multi -functional folding knife |
| CN206025409U (en) * | 2016-08-19 | 2017-03-22 | 袁二龙 | Multi -functional eye -splice |
| CN210081517U (en) * | 2019-05-27 | 2020-02-18 | 阳江市天骄家庭用品制造有限公司 | Multifunctional knife sharpener |
-
2019
- 2019-05-27 CN CN201910447897.5A patent/CN110039456B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995012474A1 (en) * | 1993-11-04 | 1995-05-11 | Maurice Etienne Liesse | Compact multi-purpose sharpener incorporating a steel and a polisher |
| TW200738399A (en) * | 2006-04-07 | 2007-10-16 | Frederic Sciamma | Tool for manually sharpening and polishing cutting tools |
| CN101564838A (en) * | 2008-04-25 | 2009-10-28 | 朗斯·里德·巴伯 | Apparatus with one or more removable tools |
| CN201544138U (en) * | 2009-10-13 | 2010-08-11 | 上海昆杰五金工具有限公司 | Multifunctional knife-grinder with rotary handle |
| CN205058080U (en) * | 2015-09-02 | 2016-03-02 | 阳江鸿丰实业有限公司 | Novel multi -functional folding knife |
| CN206025409U (en) * | 2016-08-19 | 2017-03-22 | 袁二龙 | Multi -functional eye -splice |
| CN210081517U (en) * | 2019-05-27 | 2020-02-18 | 阳江市天骄家庭用品制造有限公司 | Multifunctional knife sharpener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110039456A (en) | 2019-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5036731A (en) | Razor sharpening device | |
| JP2513663B2 (en) | Improved cutlery | |
| US5163251A (en) | Hand-held knife sharpener | |
| US4558540A (en) | Knife sharpener | |
| KR20130092935A (en) | Kitchen knife with sharpener | |
| US6062970A (en) | Stropping device of blade for safety razors | |
| CA1182789A (en) | Knife scabbard with integral blade sharpener | |
| CN110039456B (en) | Multifunctional knife sharpener | |
| CN210081517U (en) | Multifunctional knife sharpener | |
| US5029390A (en) | Safety razor apparatus | |
| US2645066A (en) | Combined scissor and knife sharpener | |
| CN218500163U (en) | Knife and fork storage box with knife sharpener | |
| US7507149B1 (en) | Drill bit dresser | |
| CN211388704U (en) | Multifunctional knife stone storage box | |
| CN215358544U (en) | Ceramic cutter | |
| US2708905A (en) | Sharpener | |
| US2651108A (en) | Blade and tool holder | |
| CA2315664A1 (en) | Adjustable safety utility knife | |
| EP2636488B1 (en) | Attachable knife sharpener | |
| CN214110100U (en) | 4-in-1 garden knife sharpener | |
| CN217097337U (en) | Telescopic knife sharpener device attached to knife holder | |
| TW409087B (en) | Portable cutting tool sharpener | |
| KR200354956Y1 (en) | pencil holder built-in pencil sharpeners | |
| CN216030246U (en) | Knife sharpener | |
| JPH08141918A (en) | Cutter abrasive tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 529500 Dagang Kengwei intersection, Baisha, Jiangcheng District, Yangjiang City, Guangdong Province Patentee after: Guangdong Tianjiao Technology Co.,Ltd. Country or region after: China Address before: 529500 Jiangcheng District, Yangjiang City, Guangdong Province, Baisha Dagang Kengwei Intersection Patentee before: Yangjiang Tianjiao Household Products Manufacturing Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |