CN201283538Y - Knife sharpener - Google Patents
Knife sharpener Download PDFInfo
- Publication number
- CN201283538Y CN201283538Y CNU200820141287XU CN200820141287U CN201283538Y CN 201283538 Y CN201283538 Y CN 201283538Y CN U200820141287X U CNU200820141287X U CN U200820141287XU CN 200820141287 U CN200820141287 U CN 200820141287U CN 201283538 Y CN201283538 Y CN 201283538Y
- Authority
- CN
- China
- Prior art keywords
- knife
- shell
- knife sharpener
- blade
- outer cover
- 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 knife sharpener, comprising an outer cover. The outer cover is a semi-enclosed rectangular which opens at the upper end, the front end and the rear end, and two opposite knife stones are respectively fixed inside the left and the right ends of the outer cover. A V-shaped grinding port which opens at the bottom forms between the two knife stones, and forms an edge chamber with the bottom of the outer cover. The diameter of the bottom opening of the grinding port is suited to the thickness of an edge. The knife sharpener can greatly shorten grinding time, and a grinded knife can be very sharp without hurting hands by abrasion to and fro once.
Description
Technical field
A kind of knife sharpener that various cutters are polished that is applicable to of the utility model.
Background technology
No matter be in the kitchen at home,, all be unable to do without the kitchen knife of the usefulness of cutting the dish still in the restaurant.Cutting the meat product that some have bone, and during some article that are difficult to cut, cutter has been easy to regard to passivation.Especially cutter uses long afterwards, and it is more and more not sharp that blade just becomes.At present, people adopt the cutter of polishing mostly on the whetstone of buying by oneself, be stained with a water on whetstone, live cutter back and forth polishing on whetstone with hand, become sharp until the one side of blade, simultaneously, change the another side blade and do same polishing, cutter is become again sharp until whole; Also have cutter is given special cutler's polishing, but the polishing mode is polished basic identical with oneself.Adopt this traditional polishing mode to have following shortcoming: 1, the polishing time more of a specified duration, must will change and all polish the blade on cutter both sides sharp respectively; 2, when polishing, must one holding cutter.The another hand tool surface, and polishing is easy to make that hand of pressing cutter also and then to grind back and forth on whetstone and injured back and forth.
Summary of the invention
For solving the problems of the technologies described above, the utility model proposes a kind of can the sharpening fast, and the knife sharpener easily of whetting a knife, adopt the utility model to shorten the sharpening time greatly, only needing back and forth mill to move once can be sharp, and can not hinder hand.
The technical solution adopted in the utility model is as follows:
A kind of knife sharpener, it is characterized in that: comprise shell, the semiclosed rectangular shape of the upper end of described shell, the equal opening in front-end and back-end, the inboard, left and right two ends of described shell is fixed with two relative whetstones respectively, form the sharpening mouth of V font between the described whetstone, the bottom opening of the sharpening mouth of described V font, and form the Rong Ren chamber with the space, bottom of shell, the thickness of described sharpening mouth bottom opening diameter and blade is suitable.
Described Rong Ren chamber is to hold blade at the interior rectangular channel that is free to slide.
Between described whetstone and the shell through bolting.
Advantage of the present utility model is:
Because the utility model adopts two whetstones is fixed on the shell, between form the V font and whet a knife mouthful, and mouthful bottom of whetting a knife has the Rong Ren chamber, and the thickness of whet a knife mouthful bottom opening diameter and blade is suitable.During use, directly cutter is put into the mouth of whetting a knife, only needed back and forth mill moving once, sharpening mouthful a bottom and a blade friction just can make blade become sharp again, and more existing sharpening mode is more convenient, quick, and the sharpening time shortens greatly, and can not hinder hand.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model
The specific embodiment
A kind of knife sharpener, comprise shell 1, the semiclosed rectangular shape of the upper end of described shell 1, the equal opening in front-end and back-end, the inboard, left and right two ends of described shell 1 is fixed with two relative whetstones 2 respectively, form the sharpening mouth 3 of V font between the described whetstone 2, the bottom opening of the sharpening mouth 3 of described V font, and form Rong Ren chamber 4 with the space, bottom of shell 1, the thickness of described whet a knife mouthful 3 bottom opening diameters and blade is suitable.Described Rong Ren chamber 4 is for to hold blade at the interior rectangular channel that is free to slide.Fixing between described whetstone 2 and the shell 1 through bolt 5.Because the utility model adopts two whetstones 2 is fixed on the shell 1, between form the V font and whet a knife mouthfuls 3, and mouthful 3 bottoms of whetting a knife have Rong Ren chamber 4, and the thickness of whet a knife mouthful 3 bottom opening diameters and blade is suitable.During use, directly cutter is put into the mouth 3 of whetting a knife, only needed back and forth mill moving once, sharpening mouthful 3 bottoms and blade friction just can make blade become sharp again, and more existing sharpening mode is more convenient, quick, and the sharpening time shortens greatly, and can not hinder hand.
Claims (3)
1, a kind of knife sharpener, it is characterized in that: comprise shell (1), the upper end of described shell (1), the semiclosed rectangular shape of the equal opening in front-end and back-end, the inboard, left and right two ends of described shell (1) is fixed with relative two whetstones (2) respectively, form the sharpening mouth (3) of V font between the described whetstone (2), the bottom opening of the sharpening mouth (3) of described V font, and forming Rong Ren chamber (4) with the space, bottom of shell (1), the thickness of described whet a knife mouthful (3) bottom opening diameter and blade is suitable.
2, knife sharpener according to claim 1 is characterized in that: described Rong Ren chamber (4) is for to hold blade at the interior rectangular channel that is free to slide.
3, knife sharpener according to claim 1 is characterized in that: fixing through bolt (5) between described whetstone (2) and the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820141287XU CN201283538Y (en) | 2008-11-10 | 2008-11-10 | Knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820141287XU CN201283538Y (en) | 2008-11-10 | 2008-11-10 | Knife sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201283538Y true CN201283538Y (en) | 2009-08-05 |
Family
ID=40948523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820141287XU Expired - Fee Related CN201283538Y (en) | 2008-11-10 | 2008-11-10 | Knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201283538Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659629A (en) * | 2013-11-30 | 2014-03-26 | 无锡市优耐特石化装备有限公司 | Hand-held multifunctional cutter grinder |
-
2008
- 2008-11-10 CN CNU200820141287XU patent/CN201283538Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659629A (en) * | 2013-11-30 | 2014-03-26 | 无锡市优耐特石化装备有限公司 | Hand-held multifunctional cutter grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20091210 |