CN202192630U - Sharpening-free edge-replacing kitchen knife - Google Patents
Sharpening-free edge-replacing kitchen knife Download PDFInfo
- Publication number
- CN202192630U CN202192630U CN2011203273093U CN201120327309U CN202192630U CN 202192630 U CN202192630 U CN 202192630U CN 2011203273093 U CN2011203273093 U CN 2011203273093U CN 201120327309 U CN201120327309 U CN 201120327309U CN 202192630 U CN202192630 U CN 202192630U
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- blade
- kitchen knife
- knife
- cutter hub
- sharpening
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Abstract
The utility model relates to a sharpening-free edge-replacing kitchen knife, which is used for cutting vegetables in daily life. The sharpening-free edge replacing kitchen knife mainly solves the problems that frequent sharpening of a knife edge causes waste of labor and materials, and raw materials are wasted due to the fact that an integral kitchen knife is scraped. The sharpening-free edge-replacing kitchen knife is provided with a detachable knife edge mounted on a knife body, and the knife body can be made of different materials. As the knife edge is replaceable and is free of sharpening, the service life of the kitchen knife is prolonged, and the shortcomings that the knife edge is sharpened repeatedly so as to waste the labor and the materials, and the raw materials are wasted due to the fact that the integral kitchen knife is scraped are overcome.
Description
Technical field
The utility model relates to a kind of non-grinding blade changing kitchen knife of cutting the dish of being used in daily life.
Background technology
In daily life, the kitchen knife that is used to cut the dish is blade and cutter hub one mostly, along with the prolongation of service time; Blade will blunt, and continue to use will be from new tool sharpening, and because the material hardness of some blade is lower; The mill back is shorter service time; And frequent tool sharpening needs certain expense and time, some people even would rather kitchen knife integral body scrap, thus cause raw-material waste.
Summary of the invention
In order to prolong the service life of kitchen knife, and reduce the raw-material waste of kitchen knife, the utility model provides a kind of non-grinding blade changing kitchen knife.This kitchen knife can make blade exempt from mill through the mode of changing blade, thereby prolongs the service life of kitchen knife, avoids repetition tool sharpening wasting manpower and material resources, the integral body that reduces kitchen knife scrap cause the generation of waste of raw materials phenomenon.
The technical scheme of the utility model is: a kind of non-grinding blade changing kitchen knife, comprise cutter hub, and wherein, dismountable blade is housed on described cutter hub.
The position that on described cutter hub, is connected with blade is fluted, and the shank of blade is plugged in the groove; And described cutter hub is with after blade is connected, and the interface thickness of two sides equates, makes knife face concordant; Described cutter hub and blade use different materials, and cutter hub adopts general steel plate or bamboo clappers, and blade adopts tool steel or spring steel.
[0006]The utlity model has following beneficial effect:, on the basis of the common vegetable knife of family expenses, it is divided into cutter hub and blade two parts owing to adopted above-mentioned technical scheme; Make cutter hub become the carrier of blade; Behind the blade blunt, the blade that can more renew is avoided the trouble that repeats to whet a knife; Simultaneously cutter hub can adopt common metal sheet material material, also can adopt the bamboo clappers material, so not only makes the kitchen knife can be in order to avoid mill also saved a large amount of steel, the integral body that reduces kitchen knife simultaneously scrap cause the generation of waste of raw materials phenomenon.
Description of drawings
Fig. 1 is the structural representation of the embodiment one of the utility model;
Fig. 2 is the A-A place cutaway view of Fig. 1;
Fig. 3 is the structural representation of the embodiment two of the utility model;
Fig. 4 is the B-B place cutaway view of Fig. 3.
1-cutter hub among the figure, 2-blade, 3-bamboo cutter hub, plug side under the 4-, the last plug side of 5-.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
By Fig. 1 and shown in Figure 2, this non-grinding blade changing kitchen knife comprises cutter hub 1; Dismountable blade 2 is housed on described cutter hub 1, and its cutter hub 1 and the fixed form of blade 2 are that the position that is connected with blade 2 at the place, lower edge of described cutter hub 1 is processed with groove, and the shank of blade 2 is plugged in the groove; Also can process screw hole at the shank corresponding site of groove and blade; Be screwed after the grafting, and cutter hub 1 is with after blade 2 is connected, the interface thickness of two sides equates; Make knife face concordant, as shown in Figure 2; And described cutter hub 1 can use number of various materials with blade 2, and cutter hub 1 adopts general steel plate or bamboo clappers, and blade 2 adopts tool steel or spring steel.A kind of distortion as above-mentioned non-grinding blade changing kitchen knife; Can around bamboo cutter hub 1, the peg graft plug side of metal; At last plug side 5, process groove on the plug side on plug side 4 and both sides down, the periphery of bamboo cutter hub is plugged in the groove, with the groove that is useful on grafting blade 2 on the plug side 4 at present; Blade 2 grafting are gone in the groove, like Fig. 3 and shown in Figure 4.Above-mentioned improvement is on the basis of the common vegetable knife of family expenses, and it is divided into cutter hub 1 and blade 2 two parts, makes cutter hub 1 become the carrier of blade 2; Behind blade 2 blunts; The blade 2 that can more renew through the form of pegging graft, thus the trouble of tool sharpening avoided, prolong the service life of kitchen knife; Cutter hub 1 can adopt common metal sheet material material simultaneously, also can adopt the bamboo clappers material, and kitchen knife can also have been avoided scrapping the waste of raw materials phenomenon that causes because of the integral body of kitchen knife, for country has saved a large amount of steel in order to avoid grind.
Claims (4)
1. a non-grinding blade changing kitchen knife comprises cutter hub (1), it is characterized in that: dismountable blade (2) is housed on described cutter hub (1).
2. non-grinding blade changing kitchen knife according to claim 1 is characterized in that: fluted at the last position that is connected with blade (2) of described cutter hub (1), the shank of blade (2) is plugged in the groove.
3. non-grinding blade changing kitchen knife according to claim 1 is characterized in that: described cutter hub (1) is with after blade (2) is connected, and the interface thickness of two sides equates, makes knife face concordant.
4. non-grinding blade changing kitchen knife according to claim 1 is characterized in that: described cutter hub (1) uses different materials with blade (2), and cutter hub (1) adopts general steel plate or bamboo clappers, and blade (2) adopts tool steel or spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203273093U CN202192630U (en) | 2011-09-02 | 2011-09-02 | Sharpening-free edge-replacing kitchen knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203273093U CN202192630U (en) | 2011-09-02 | 2011-09-02 | Sharpening-free edge-replacing kitchen knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192630U true CN202192630U (en) | 2012-04-18 |
Family
ID=45947560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203273093U Expired - Fee Related CN202192630U (en) | 2011-09-02 | 2011-09-02 | Sharpening-free edge-replacing kitchen knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202192630U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522307A (en) * | 2013-06-14 | 2014-01-22 | 连新兰 | Spring steel kitchen knife and manufacturing method thereof |
| CN103586888A (en) * | 2013-11-29 | 2014-02-19 | 无锡睿网科技有限公司 | Multifunctional kitchen knife |
| CN109807941A (en) * | 2019-03-16 | 2019-05-28 | 冯恒来 | A kind of kitchen knife of cutting edge linking |
-
2011
- 2011-09-02 CN CN2011203273093U patent/CN202192630U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522307A (en) * | 2013-06-14 | 2014-01-22 | 连新兰 | Spring steel kitchen knife and manufacturing method thereof |
| CN103586888A (en) * | 2013-11-29 | 2014-02-19 | 无锡睿网科技有限公司 | Multifunctional kitchen knife |
| CN109807941A (en) * | 2019-03-16 | 2019-05-28 | 冯恒来 | A kind of kitchen knife of cutting edge linking |
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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: 20120418 Termination date: 20120902 |