CN102873597A - Electric double-sided knife sharpener - Google Patents
Electric double-sided knife sharpener Download PDFInfo
- Publication number
- CN102873597A CN102873597A CN2012103961143A CN201210396114A CN102873597A CN 102873597 A CN102873597 A CN 102873597A CN 2012103961143 A CN2012103961143 A CN 2012103961143A CN 201210396114 A CN201210396114 A CN 201210396114A CN 102873597 A CN102873597 A CN 102873597A
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- CN
- China
- Prior art keywords
- knife
- grinders
- support
- knife sharpener
- electric double
- 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.)
- Pending
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- 229910001651 emery Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention provides an electric double-sided knife sharpener for people in order to save time and labor and rapidly and efficiently achieve the aim of double-sided knife sharpening. Two cylindrical knife grinders are vertically arranged on a support; cylindrical motors are arranged inside the knife grinders; the knife grinders are connected with the support through square column-shaped motor shafts; the lower knife grinder is fixed on the support; and the upper motor shaft can vertically move within a certain range so that knives with different thicknesses can be inserted. Two sides of the two square column-shaped motor shafts are respectively provided with two springs so that the upper knife grinder is pulled to abut against the lower knife grinder. The grinders rotate towards opposite directions under the drive of the motors to well grind a knife inserted between the two grinders.
Description
Technical field
The present invention relates to a kind of electric double-sided knife sharpener, belong to the knife sharpener field.
Background technology
The developing history of external knife sharpener has surpassed a century, forms special R﹠D force, has advanced technical equipment, and it is effective to whet a knife, client's degree of recognition height, still complex structure mostly.There is Smith ' s in typical knife sharpener manufacturer, Accusharp, Taidea, Chef ' s Choice, Lansky, Dmt etc.In China, the research of knife sharpener only only had about more than ten years, and still as main, product category is less to be OEM (manual knife sharpener) mostly.Although occurred also that some are high in technological content through in a few years effort is at present domestic, the knife sharpener brand of good product quality, these knife sharpeners mostly are that single face is whetted a knife, price is also relatively more expensive.
Summary of the invention
In order to save manpower and time, realize quickly and efficiently the purpose of two-sided sharpening, the present invention provides a kind of electric double-sided knife sharpener for people.
The technical solution adopted in the present invention is: two cylindrical blade grinders are arranged above and below on support, blade grinder inside is provided with cylindrical electrical machine, blade grinder is connected with support by the flat column motor shaft, following blade grinder is fixed on the support, top motor shaft can move up and down within the specific limits, is convenient to the different cutter of inserting thickness.The both sides of motor shaft are separately installed with two springs, are convenient to top blade grinder drawn lean against following blade grinder.Emery wheel rotates towards opposite direction under the drive of motor, with the cutter milled of inserting between two emery wheels.
The invention has the beneficial effects as follows: simple structure of the present invention is easy to use, and manufacturing cost is not high yet, and two-sided sharpening speed is faster, better effects if.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.Fig. 1 is the knife sharpener front view, and Fig. 2 is the knife sharpener side view.
Among the figure: 1. cylindric emery wheel, 2. flat column motor shaft, 3. spring, 4. support, the 5. built-in motor of blade grinder, 6 flat column motor shafts move the hole.
The specific embodiment
Power-on, the driven by motor blade grinder rotates, and sharpening person hands cutter, along with the rotation direction of emery wheel, blade is slowly inserted between the two-wheeled, begin to whet a knife, in the meantime, moving cutting tool is adjusted the position of cutter as required, thereby realizes best sharpening effect.
Claims (3)
1. electric double-sided knife sharpener, it is characterized in that: two cylindrical blade grinders are arranged on the support, and blade grinder inside is provided with cylindrical electrical machine, and two emery wheels rotate towards opposite direction under the drive of motor.
2. a kind of electric double-sided knife sharpener according to claim 1, it is characterized in that: blade grinder is connected with support by the flat column motor shaft, following blade grinder is fixed on the support, and top motor shaft can move up and down within the specific limits, is convenient to the different cutter of inserting thickness.
3. a kind of electric double-sided knife sharpener according to claim 2, it is characterized in that: the both sides of two flat column motor shafts are provided with two springs, are convenient to top blade grinder drawn lean against on the following blade grinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103961143A CN102873597A (en) | 2012-10-07 | 2012-10-07 | Electric double-sided knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103961143A CN102873597A (en) | 2012-10-07 | 2012-10-07 | Electric double-sided knife sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102873597A true CN102873597A (en) | 2013-01-16 |
Family
ID=47475229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103961143A Pending CN102873597A (en) | 2012-10-07 | 2012-10-07 | Electric double-sided knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102873597A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551930A (en) * | 2013-11-21 | 2014-02-05 | 黄圭鹏 | Electric double-sided knife sharpener |
| CN105710736A (en) * | 2014-08-12 | 2016-06-29 | 黄圭鹏 | Electric knife sharpener capable of realizing rough grinding and fine grinding simultaneously |
| CN106985006A (en) * | 2017-04-13 | 2017-07-28 | 宁波天和电动工具有限公司 | A kind of double bistrique type knife sharpeners of two-sided cooling and its sharpening method |
| CN107073671A (en) * | 2015-08-19 | 2017-08-18 | 洪淳民 | Portable grinding knife system |
| US11125362B2 (en) | 2015-10-13 | 2021-09-21 | Hydro Extruded Solutions As | Brake tube connector and brake tube connector assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4468894A (en) * | 1981-01-13 | 1984-09-04 | Hong Kee S | Electrically driven knife whetting machine |
| FR2720672B1 (en) * | 1994-06-01 | 1996-08-30 | Pierre Venzac | Sharpener. |
| CN2409009Y (en) * | 2000-03-17 | 2000-12-06 | 黄计高 | Double-face edge sharpener |
| CN2435183Y (en) * | 2000-07-13 | 2001-06-20 | 黄计高 | Hanging double-face lapper |
| CN101633135A (en) * | 2009-08-19 | 2010-01-27 | 上海信奥数控设备有限公司 | Sharpener of double wheel disrotatory knife grinder for multilayer cutting bed |
-
2012
- 2012-10-07 CN CN2012103961143A patent/CN102873597A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4468894A (en) * | 1981-01-13 | 1984-09-04 | Hong Kee S | Electrically driven knife whetting machine |
| FR2720672B1 (en) * | 1994-06-01 | 1996-08-30 | Pierre Venzac | Sharpener. |
| CN2409009Y (en) * | 2000-03-17 | 2000-12-06 | 黄计高 | Double-face edge sharpener |
| CN2435183Y (en) * | 2000-07-13 | 2001-06-20 | 黄计高 | Hanging double-face lapper |
| CN101633135A (en) * | 2009-08-19 | 2010-01-27 | 上海信奥数控设备有限公司 | Sharpener of double wheel disrotatory knife grinder for multilayer cutting bed |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551930A (en) * | 2013-11-21 | 2014-02-05 | 黄圭鹏 | Electric double-sided knife sharpener |
| CN103551930B (en) * | 2013-11-21 | 2015-12-30 | 黄圭鹏 | A kind of electric double-sided knife sharpener |
| CN105710736A (en) * | 2014-08-12 | 2016-06-29 | 黄圭鹏 | Electric knife sharpener capable of realizing rough grinding and fine grinding simultaneously |
| CN107073671A (en) * | 2015-08-19 | 2017-08-18 | 洪淳民 | Portable grinding knife system |
| US11125362B2 (en) | 2015-10-13 | 2021-09-21 | Hydro Extruded Solutions As | Brake tube connector and brake tube connector assembly |
| CN106985006A (en) * | 2017-04-13 | 2017-07-28 | 宁波天和电动工具有限公司 | A kind of double bistrique type knife sharpeners of two-sided cooling and its sharpening method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |