CN2242760Y - Electric knife grinder - Google Patents
Electric knife grinder Download PDFInfo
- Publication number
- CN2242760Y CN2242760Y CN 96236690 CN96236690U CN2242760Y CN 2242760 Y CN2242760 Y CN 2242760Y CN 96236690 CN96236690 CN 96236690 CN 96236690 U CN96236690 U CN 96236690U CN 2242760 Y CN2242760 Y CN 2242760Y
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- motor
- emery wheel
- electric knife
- utility
- 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
Links
Images
Abstract
The utility model provides a household electric knife grinder which is composed of a housing, a base, a switch and power cords. The utility model is characterized in that a motor and a grinding wheel are arranged on the base, a grinding wheel shaft is supported by a left shaft sleeve and a right sleeve, the right end of the grinding wheel shaft is connected into integration with the shaft of the motor through a coupling, the grinding wheel in a column shape can be composed of a coarse grinding wheel and a fine grinding wheel and can be composed of a coarse grinding wheel arranged on the middle part and two fine grinding wheels arranged on the left part and the right part, the coarse grinding wheel and the fine grinding wheel (fine grinding wheels) are pasted into the integration, the motor adopts the commercial power as the power supply, and the on-off of the motor is controlled by the switch. The utility model has the advantages of simple structure, easy fabrication, low cost, high grinding efficiency, convenient operation, convenient use, high safety and labor saving.
Description
The utility model relates to a kind of electric household knife sharpener, belongs to a kind of instrument that cutters such as kitchen knife, fruit cutter is carried out sharpening.
Traditional sharpening instrument is to adopt whetstone, utilizes manpower that blade is sharpened, and both wastes time and energy, and is dangerous again, also is difficult for grasping its sharpness.Chinese patent discloses a kind of knife sharpener No. 90222663.0, the more traditional sharpening method of this knife sharpener has than much progress, have conveniently, characteristics such as safety, but still need manpower to sharpen, and difficulty is bigger when having the cutter of damage to sharpen again to more blunt cutter or blade.Chinese patent discloses a kind of home-use knife sharpener for No. 93225297.4, and this knife sharpener is that power replaces manpower with the motor, and operating efficiency is higher, and convenient and strength-saving.But this knife sharpener complex structure, cost cost height has popularized certain difficulty.
For overcoming the shortcoming of prior art, task of the present utility model is to design a kind of simple and practical electric knife sharpener.
Task of the present utility model realizes as follows, accompanying drawing has provided specific embodiment, with reference to Fig. 1～2, the utility model includes shell 1, base 2, switch 3 and power line 4 and forms, it is characterized in that being equipped with on the base 2 motor 6, left axle sleeve 9, right axle sleeve 10 and emery wheel 5, the left end of grinding wheel spindle 7 is inserted in the left axle sleeve 9, and right-hand member passes right axle sleeve 10 back axles by shaft coupling 8 and motor 6 and is connected in one.Switch 3 places on the shell 1, and shell 1 covers on the base 2.Emery wheel 5 is a cylindrical shape, is anchored on one with grinding wheel spindle 7.Emery wheel 5 can be made up of coarse plain emery wheel and fine grinding wheel two parts, between be bonded as one.Emery wheel 5 can be a coarse plain emery wheel by the stage casing also, about two sections be that fine grinding wheel three parts are formed, between be bonded as one.Motor 6 adopts civil power to make power supply, be switched on or switched off by switch 3 controls.
The utlity model has following advantage: the one, simple in structure, to make easily, volume is little, and is in light weight; The 2nd, the cost cost is low, is convenient to popularize; The 3rd, high efficiency, manipulate very convenient, safety labor-saving.
Fig. 1 is an external form schematic diagram of the present utility model;
Fig. 2 is a structural representation of the present utility model.
With reference to Fig. 1～2, shell 1 of the present utility model and base 2 can adopt plastic production, also can adopt iron sheet compression moulding.The axle of grinding wheel spindle 7 and motor 6 will keep concentricity consistent during installation.An end that is positioned at emery wheel 5 above the shell 1 has the gathering hole of dovetail groove type.During operation, power supply is drawn together head insertion～220V civil power, open switch 3, motor 6 rotates, and drives emery wheel 5 synchronously and rotates, and hand-held cutter places on the emery wheel 5 at the gathering hole place, and blade is contacted with emery wheel 5, and blade is sharpened.Because emery wheel 5 is made up of coarse plain emery wheel and fine grinding wheel, can grasp flexibly during sharpening.During cutter that the more blunt cutter of mill or blade are had damage, can use the coarse plain emery wheel section sharpening of exerting oneself earlier, use the fine grinding wheel section again instead and sharpen gently, very easy to use.End of operation closes swap switch 3 and gets final product.
Claims (4)
1, a kind of electric knife sharpener that includes shell 1, base 2, switch 3 and power line 4 compositions, it is characterized in that being equipped with on the base 2 motor 6, left axle sleeve 9, right axle sleeve 10 and emery wheel 5, the left end of grinding wheel spindle 7 is inserted in the left axle sleeve 9, and right-hand member passes right axle sleeve 10 backs and connects with the axle of motor 6 by shaft coupling 8.
2, electric knife sharpener according to claim 1 is characterized in that emery wheel 5 is cylindrical shape, is anchored on one with grinding wheel spindle 7.
3, electric knife sharpener according to claim 1 and 2 is characterized in that emery wheel 5 is made up of coarse plain emery wheel and fine grinding wheel two parts, between be bonded as one.
4, electric knife sharpener according to claim 1 and 2, it is characterized in that emery wheel 5 by the stage casing be coarse plain emery wheel, about two sections form for fine grinding wheel three parts, between be bonded as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236690 CN2242760Y (en) | 1996-03-01 | 1996-03-01 | Electric knife grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236690 CN2242760Y (en) | 1996-03-01 | 1996-03-01 | Electric knife grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2242760Y true CN2242760Y (en) | 1996-12-18 |
Family
ID=33912462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96236690 Expired - Fee Related CN2242760Y (en) | 1996-03-01 | 1996-03-01 | Electric knife grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2242760Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672557A (en) * | 2012-03-31 | 2012-09-19 | 蔡裕娟 | Improved handheld electric grinding wheel knife sharpener |
-
1996
- 1996-03-01 CN CN 96236690 patent/CN2242760Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672557A (en) * | 2012-03-31 | 2012-09-19 | 蔡裕娟 | Improved handheld electric grinding wheel knife sharpener |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111633516B (en) | Two-way grinding device of square tea tray recess | |
| CN2242760Y (en) | Electric knife grinder | |
| CN2832427Y (en) | Electric sharpening device for cutting edges | |
| CN2376360Y (en) | Multi-function cutter sharpener | |
| CN2236922Y (en) | Electric knife sharpener | |
| CN202763614U (en) | Grinding machine for bottom portion of spherical cylinder | |
| CN2254802Y (en) | Electric sharpening device for cutting edges | |
| CN2410075Y (en) | Hand-held electric knife-grinder | |
| CN2538487Y (en) | Hand-held electric knife sharpener | |
| CN2403543Y (en) | Knife sharpener | |
| CN2701578Y (en) | Knife sharpener | |
| CN2246589Y (en) | Electric pencil sharpener | |
| CN2765717Y (en) | Knife sharpener mounted with knife envelope | |
| CN220296024U (en) | Chain grinder | |
| CN2184512Y (en) | Hand knife grinder | |
| CN2191742Y (en) | Knife sharpener | |
| CN2223169Y (en) | Knife sharpening bar | |
| CN2467045Y (en) | Domestic electric shoe-cleaning machine | |
| CN2286565Y (en) | Mini-sized electric nail-polishing device | |
| CN2204217Y (en) | Domestic electric knife grinder | |
| CN2319170Y (en) | Hand electric knife grinding device | |
| CN209408078U (en) | A kind of kitchen knife grinding stone band and stone band machine | |
| CN2247072Y (en) | Electric cutter grinder | |
| CN2221462Y (en) | Domestic knife grinder | |
| CN2441350Y (en) | Nail finishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |