CN202934412U - Novel electric knife sharpener - Google Patents
Novel electric knife sharpener Download PDFInfo
- Publication number
- CN202934412U CN202934412U CN 201220384973 CN201220384973U CN202934412U CN 202934412 U CN202934412 U CN 202934412U CN 201220384973 CN201220384973 CN 201220384973 CN 201220384973 U CN201220384973 U CN 201220384973U CN 202934412 U CN202934412 U CN 202934412U
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- CN
- China
- Prior art keywords
- knife
- whetstone
- support
- knife stone
- stone frame
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a novel electric knife sharpener which comprises a motor, a speed reducing mechanism, a knife stone frame and a knife stone. A crank handle is arranged at the shaft end of an output shaft of the speed reducing mechanism, the crank handle is connected with the knife stone frame through a connection rod to form a crank handle connection rod mechanism and convert rotating movement output by the motor into reciprocating linear movement of the knife stone frame, the knife stone is placed in the knife stone frame, an idler wheel and a track are arranged at the bottom of the knife stone frame, a beam is arranged above a vertical plate supporting the output shaft of the speed reducing mechanism, an elastic press roll is arranged on the beam and is placed above the knife stone, a support used for supporting a kitchen knife is arranged opposite to the knife stone frame, a rotatable kitchen knife support plate is arranged above the support and is located through adjusting screws, and a magnet is arranged in the middle of the support plate. The novel electric knife sharpener is soft and fine in action, even and sharp in edge sharpening, compact in integral structure, simple in appearance, reasonable in arrangement and simple and safe in operation, reduces labor intensity of knife sharpening and facilitates life of people.
Description
Technical field:
The utility model belongs to the one way of life commodity, particularly relates to a kind of electric knife sharpener.
Background technology:
Kitchen knife is the daily necessities of each family's indispensability, and it and people's life is closely bound up.In daily life, because the usage comparison of kitchen knife is frequent, needing often polishing, how the cutter milled, is the thing that makes many people's headaches, and the knife grinder can not find at any time, oneself is whetted a knife, and general family is whetstone off guard all, is exactly whetstone, mill gets up also to waste time and energy, and effect is also undesirable.Popular electric mill knife device on market, mostly directly drive emery wheel by motor and polish now, needs artificial hand-held kitchen knife during polishing, due to motor High Rotation Speed, very dangerous, often can damage the operator.
The utility model content:
the utility model is for the deficiencies in the prior art, a kind of electric knife sharpener is provided, this new structure is simple, simple to operate, safety, reduced the labour intensity of whetting a knife, to be solved in the utility model be exactly problem be to make Elastic Contact between kitchen knife and whetstone with the mechanical elasticity structure, and make whetstone do straight reciprocating motion with suitable speed, the utility model can be achieved by the following scheme, the utility model comprises motor, reducing gear, whetstone holder and whetstone, the output shaft that it is characterized in that reducing gear is supported on a riser, its axle head is a crank, crank is connected with whetstone holder through connecting rod, form toggle, rotatablely moving of motor output is converted to the linear reciprocating motion of whetstone holder, whetstone is placed in whetstone holder, the bottom of whetstone holder is provided with roller and track, be provided with crossbeam above the riser of support reducing gear output shaft, crossbeam is provided with elastic pressure roller, this elastic pressure roller is placed in above whetstone, relative with whetstone holder is the support of a support kitchen knife, rotating kitchen knife supporting plate above this support, supporting plate is located by adjustment screw, and be provided with a magnet at supporting plate middle part.
Mechanism of the present utility model is as follows: first the kitchen knife that will grind is placed on supporting plate, kitchen knife is held by magnet, be pressed in the blade position of kitchen knife with elastic pressure roller, blade position and the whetstone of kitchen knife are sticked together, then adjust the angle of inclination of supporting plate with adjustment screw, make kitchen knife be in suitable grinding angle, then actuating motor, its power is reciprocating through reducing gear, toggle drive whetstone holder, on whetstone holder whetstone begin the to polish one side of kitchen knife, after milled one side, get final product with the same method another side of regrinding.
Compared with prior art, the utility model action is soft, fine and smooth, and blade grinds evenly, sharp, compact integral structure, and outward appearance is succinct, and is rationally distributed, and simple to operate, safety has reduced the labour intensity of whetting a knife, and has facilitated people's life.Reduce simultaneously the irregular consumption of whetstone, saved social resources, protected environment.
Description of drawings:
Accompanying drawing 1 is the utility model front view,
Accompanying drawing 2 is the utility model top views
Accompanying drawing 3 is the utility model toggle schematic diagrames
The specific embodiment:
the utility model comprises motor, reducing gear, whetstone holder and whetstone, the output shaft 4 of reducing gear is supported on a riser 5, its axle head is a crank 6, crank is connected with whetstone holder 3 through connecting rod 8, form toggle, rotatablely moving of motor output is converted to the linear reciprocating motion of whetstone holder, whetstone 10 is placed in whetstone holder, the bottom of whetstone holder is provided with roller 2 and track 1, be provided with crossbeam 7 above the riser of support reducing gear output shaft, crossbeam is provided with elastic pressure roller 9, this elastic pressure roller is placed in above whetstone, relative with whetstone holder is the support 13 of a support kitchen knife 11, rotating kitchen knife supporting plate 12 above this support, supporting plate is by adjustment screw 14 location, and be provided with a magnet at supporting plate middle part, the utility model reducing gear can arrange three output speeds: be respectively 60 rev/mins, 90 rev/mins, 120 rev/mins, in order to control the sharpening time, timing controller can also be set, control the running of motor.
Claims (1)
1. electric knife sharpener, comprise motor, reducing gear, whetstone holder and whetstone, the output shaft that it is characterized in that reducing gear is supported on a riser, its axle head is a crank, crank is connected with whetstone holder through connecting rod, whetstone is placed in whetstone holder, the bottom of whetstone holder is provided with roller and track, be provided with crossbeam above the riser of support reducing gear output shaft, crossbeam is provided with elastic pressure roller, this elastic pressure roller is placed in above whetstone, relative with whetstone holder is the support of a support kitchen knife, rotating kitchen knife supporting plate above this support, supporting plate is located by adjustment screw, and be provided with a magnet at supporting plate middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220384973 CN202934412U (en) | 2012-07-29 | 2012-07-29 | Novel electric knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220384973 CN202934412U (en) | 2012-07-29 | 2012-07-29 | Novel electric knife sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934412U true CN202934412U (en) | 2013-05-15 |
Family
ID=48318671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220384973 Expired - Fee Related CN202934412U (en) | 2012-07-29 | 2012-07-29 | Novel electric knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934412U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419143A (en) * | 2013-07-12 | 2013-12-04 | 深圳市福田区青少年科技教育协会 | Automatic knife sharpener |
| CN103862332A (en) * | 2014-03-21 | 2014-06-18 | 余戈平 | Knife sharpener |
| CN104325366A (en) * | 2014-10-31 | 2015-02-04 | 广西大学 | Electromechanical-control automatic tool sharpening machine |
| CN105965333A (en) * | 2016-07-09 | 2016-09-28 | 潜山共同创网络科技有限公司 | Automatic knife sharpening device |
| CN108098465A (en) * | 2018-02-02 | 2018-06-01 | 苏州市奥尔兰印刷科技有限公司 | A kind of hand papercutter sanding apparatus |
| CN108581654A (en) * | 2018-05-07 | 2018-09-28 | 常州信息职业技术学院 | Automatic knife grinder |
-
2012
- 2012-07-29 CN CN 201220384973 patent/CN202934412U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419143A (en) * | 2013-07-12 | 2013-12-04 | 深圳市福田区青少年科技教育协会 | Automatic knife sharpener |
| CN103862332A (en) * | 2014-03-21 | 2014-06-18 | 余戈平 | Knife sharpener |
| CN103862332B (en) * | 2014-03-21 | 2016-12-28 | 余戈平 | A kind of sharpener |
| CN104325366A (en) * | 2014-10-31 | 2015-02-04 | 广西大学 | Electromechanical-control automatic tool sharpening machine |
| CN105965333A (en) * | 2016-07-09 | 2016-09-28 | 潜山共同创网络科技有限公司 | Automatic knife sharpening device |
| CN108098465A (en) * | 2018-02-02 | 2018-06-01 | 苏州市奥尔兰印刷科技有限公司 | A kind of hand papercutter sanding apparatus |
| CN108581654A (en) * | 2018-05-07 | 2018-09-28 | 常州信息职业技术学院 | Automatic knife grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20140729 |
|
| EXPY | Termination of patent right or utility model |