CN2236922Y - Electric knife sharpener - Google Patents
Electric knife sharpener Download PDFInfo
- Publication number
- CN2236922Y CN2236922Y CN 95240697 CN95240697U CN2236922Y CN 2236922 Y CN2236922 Y CN 2236922Y CN 95240697 CN95240697 CN 95240697 CN 95240697 U CN95240697 U CN 95240697U CN 2236922 Y CN2236922 Y CN 2236922Y
- Authority
- CN
- China
- Prior art keywords
- knife sharpener
- electric knife
- axle sleeve
- emery wheel
- motor
- 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 relates to an electric knife sharpener, which has the main structure that a motor and a control element are arranged in a plastic outer shell, two adjacent grinding wheels are sheathed on a shaft sleeve, and the shaft sleeve is fixed on a motor shaft. The sharpening face included angle between the two grinding wheels are 3 to 7 DEG. Pressure springs are arranged on the outer sides of the grinding wheels. A push-button switch, an indicating light, and a ventilation hole are arranged on the outer shell. The utility model has the advantages of convenient use, high safety, labor saving, high efficiency, and good sharpening effect. The two sides of the cutting edge can be sharpened at the same time.
Description
The utility model belongs to a kind of family life apparatus, specifically is a kind of electric knife sharpener.
Kitchen knife does not grind unhappy.For a long time, it all is to lean on both hands grinding back and forth on whetstone that people sharpen a kitchen knife, and trouble is required great effort again again, and is also dangerous.Recently a kind of emery wheel knife sharpener occurred, had tangible progress, but can only the single face grinding than whetstone by driven by motor, the good another side of regrinding after on one side of mill, efficient is low, and grinding quality is difficult to guarantee.
The purpose of this utility model is to overcome above-mentioned existing problems, and a kind of convenience, safety, efficient height, electric knife sharpener that performance is good are provided.
The technical solution of the utility model is, electric knife sharpener is made up of shell, emery wheel, motor and control section, and two adjacent emery wheels are sleeved on the axle sleeve, and axle sleeve is fastened on the motor shaft.The grinding face angle is 3 °～7 ° between two emery wheels, and holddown spring is equipped with in the emery wheel outside.
Be the effect that guarantees to install and use, the emery wheel centre is provided with the plastics inserts, and this inserts becomes to be slidingly matched with axle sleeve, and the spline plane is arranged between the two.This structure makes emery wheel can not skid when rotating at a high speed, can suitably endwisely slip on axle sleeve simultaneously, and the Elastic Contact of maintenance and blade improves grinding performance.
The shell of electric knife sharpener is provided with press button, indicator lamp and air vent, so that the heat radiation of operation and inner electric elements.
This utility model is easy to use, safe, laborsaving, the grinding simultaneously of blade both sides, and efficient height, ground effect are good.
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 be among Fig. 1 A to partial view;
Fig. 3 is the transverse cross-sectional view of emery wheel, axle sleeve and motor shaft assembling place.
Shell 1 is a working of plastics in the present embodiment, and control sections such as motor 2 and transformer 3 are contained on the housing.Two adjacent emery wheels 4 are sleeved on the plastic sleeve 5, and axle sleeve 5 is fastened on the motor shaft 6.Grinding face angle α between two emery wheels=4 °, holddown spring 7 is equipped with in the emery wheel outside.The plastics inserts 8 and the axle sleeve in emery wheel centre are slidingly matched for 5 one-tenth, and spline plane 9 is arranged between the two.Shell is provided with press button 10, indicator lamp 11 and air vent 12.
Claims (3)
1, a kind of electric knife sharpener is made up of shell, emery wheel, motor and control section, it is characterized in that, two adjacent emery wheels are sleeved on the axle sleeve, and axle sleeve is fastened on the motor shaft, and the grinding face angle is 3 °～7 ° between two emery wheels, and the emery wheel outside is contained in holddown spring.
2, by the described electric knife sharpener of claim 1, it is characterized in that the emery wheel centre is provided with the plastics inserts, this inserts becomes to be slidingly matched with axle sleeve, and the spline plane is arranged between the two.
3, by the described electric knife sharpener of claim 1, it is characterized in that shell is provided with press button, indicator lamp and air vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240697 CN2236922Y (en) | 1995-10-20 | 1995-10-20 | Electric knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240697 CN2236922Y (en) | 1995-10-20 | 1995-10-20 | Electric knife sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2236922Y true CN2236922Y (en) | 1996-10-09 |
Family
ID=33882228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95240697 Expired - Fee Related CN2236922Y (en) | 1995-10-20 | 1995-10-20 | Electric knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2236922Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823220A (en) * | 2010-04-16 | 2010-09-08 | 张显云 | Knife grinding machine |
| CN104669078A (en) * | 2010-03-12 | 2015-06-03 | 埃奇克拉夫特公司 | Knife sharpener for Asian and European/American knives |
| CN106812787A (en) * | 2017-02-28 | 2017-06-09 | 卧龙电气集团股份有限公司 | A kind of dryer motor Novel guide wheel and its mounting structure |
| CN111300174A (en) * | 2019-03-04 | 2020-06-19 | 曹振勇 | Domestic automatic knife sharpener |
-
1995
- 1995-10-20 CN CN 95240697 patent/CN2236922Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669078A (en) * | 2010-03-12 | 2015-06-03 | 埃奇克拉夫特公司 | Knife sharpener for Asian and European/American knives |
| CN101823220A (en) * | 2010-04-16 | 2010-09-08 | 张显云 | Knife grinding machine |
| CN101823220B (en) * | 2010-04-16 | 2013-01-02 | 张显云 | Knife grinding machine |
| CN106812787A (en) * | 2017-02-28 | 2017-06-09 | 卧龙电气集团股份有限公司 | A kind of dryer motor Novel guide wheel and its mounting structure |
| CN111300174A (en) * | 2019-03-04 | 2020-06-19 | 曹振勇 | Domestic automatic knife sharpener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Qian Puhe Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |