CN204622095U - A kind of kitchen knife hand-wear-resistant cutting ferrule - Google Patents
A kind of kitchen knife hand-wear-resistant cutting ferrule Download PDFInfo
- Publication number
- CN204622095U CN204622095U CN201520250986.8U CN201520250986U CN204622095U CN 204622095 U CN204622095 U CN 204622095U CN 201520250986 U CN201520250986 U CN 201520250986U CN 204622095 U CN204622095 U CN 204622095U
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- kitchen knife
- ridge
- side plate
- card
- card side
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Abstract
The utility model relates to a kind of sheath of kitchen knife, particularly a kind of kitchen knife hand-wear-resistant cutting ferrule, comprise card ridge (1), card side plate (2), draw-in groove (3) and thumb press nest (4), described card ridge (1) is block structure, its upper surface is circular arc type, lower surface is horizontal plane, described card side plate (2) is the vertical laminated structure in lopsidedness side, described card side plate (2) is two, be symmetricly set on the both sides of card ridge (1) lower surface, two described card side plates (2) and card ridge (1) one-body molded and make to form draw-in groove (3) between card side plate (2), described draw-in groove (3) is arranged at the ridge place of kitchen knife, calmodulin binding domain CaM is the junction of kitchen knife handle and blade.The utility model can be widely used on multiple kitchen knife, to pointing the injury brought when preventing kitchen knife user from firmly contacting from steel blade with this.
Description
Technical field
The utility model relates to a kind of sheath of kitchen knife, particularly a kind of kitchen knife hand-wear-resistant cutting ferrule.
Background technology
No matter the kitchen knife produced in current each production firm is single-piece or supporting, no matter be slicer or bone chopping knife, all do not have to take effective hand-wear-resistant measure at the calmodulin binding domain CaM of handle of a knife and blade yet.As we are when cutting the food materials of the more difficult cuttings such as raw meat, because handle of kitchen knife that staff is held has a distance from cutting point, make to create eccentric force during incision, in order to reduce this eccentric force, the hand of held handle of kitchen knife involuntarily can move forward on cutter ridge by people, the middle finger of our hand and forefinger can be caused like this to grind bleeding blister, and only need cut 1 ~ 2 jin of raw meat just can grind bleeding blister sometimes.
Summary of the invention
The utility model is based on the irrationality of above-mentioned existing kitchen knife, and the hand middle finger caused to people in actual use and forefinger grind the problem of bleeding blister.For this reason, a kind of convenience is provided, is suitable for, economic kitchen knife hand-wear-resistant cutting ferrule, solve people and involuntarily the hand of held handle of kitchen knife can be moved forward on cutter ridge and cause hand to grind bleeding blister problem.In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of kitchen knife hand-wear-resistant cutting ferrule, comprise card ridge, card side plate, draw-in groove and thumb press nest, described card ridge is block structure, its upper surface is circular arc type, lower surface is horizontal plane, described card side plate is the vertical laminated structure in lopsidedness side, described card side plate is two, be symmetricly set on the both sides of card ridge lower surface, two described card side plates and card ridge one-body molded and make to form draw-in groove between card side plate, described draw-in groove is arranged at the ridge place of kitchen knife, calmodulin binding domain CaM is the junction of kitchen knife handle and blade.
The material of described card ridge and card side plate is rubber, nylon or plastic products.
Described draw-in groove inner surface is provided with non-slip process.
Described card side plate lateral surface is provided with thumb for hand thumb can be made to embed by nest, and described thumb does anti-skidding process by the surface of nest.
The utility model is implemented the advantage brought of such scheme and good effect and is the theory that it is broken kitchen knife over the years and makes; softer or rounding rubber, nylon, plastic products etc. is added by means of the calmodulin binding domain CaM at handle of a knife and blade; improve contact area and the acuity of we staff and kitchen knife when cutting the more difficult food materials cut; protect the finger of we user, from the injury brought when firmly contacting with sharp-pointed, hard steel blade.Achieve the renewal in a kind of cost is low, applicability is good improvement and making theory.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present utility model;
Fig. 2 is that structure schematic diagram is looked on a left side of the utility model Fig. 1;
Fig. 3 is the scheme of installation of the utility model on cutter;
In figure, 1 is card ridge, 2 is that card side plate, 3 is for draw-in groove, 4 is for thumb is by nest.
Detailed description of the invention
The utility model is further described by detailed description of the invention below in conjunction with accompanying drawing.As shown in FIG. 1 to 3, a kind of kitchen knife hand-wear-resistant cutting ferrule, comprise card ridge 1, card side plate 2, draw-in groove 3 and thumb press nest 4, described card ridge 1 is block structure, its upper surface is circular arc type, lower surface is horizontal plane, described card side plate 2 is the vertical laminated structure in lopsidedness side, its sloping portion is the cutting face in order to get out of the way blade, card side plate 2 is made not affect the cutting of blade, described card side plate 2 is two, be symmetricly set on the both sides of card ridge 1 lower surface, two described card side plates 2 and card ridge 1 one-body molded and make to form draw-in groove 3 between card side plate 2, described draw-in groove 3 is arranged at the ridge place of kitchen knife, calmodulin binding domain CaM is the junction of kitchen knife handle and blade.
Described card ridge 1 is rubber, nylon or plastic products with the material of card side plate 2.
Described draw-in groove 3 inner surface is provided with non-slip process.
Described card side plate 2 lateral surface is provided with thumb for hand thumb can be made to embed by nest 4, and described thumb does anti-skidding process by the surface of nest 4.
Take measures at the calmodulin binding domain CaM of handle of a knife and blade, the hand-wear-resistant cutting ferrule be made up of rubber, nylon, plastic or other material that is softer, circular arc is added at this position, described improvement opportunity not only can be implemented on the cutter of new production, also can improve on old cutter, but be want the contact point place of handle and cutter to become circle, rust or deliquescing after all, increase contact area, steel blade is not damaged and has pointed.By facts have proved bleeding blister of also not regrinding out after cutting more than 10 jin meat (before only need cut 1 ~ 2 jin carnivorous time just oneself grinds bleeding blister), before not improving, have positive effect.
A kind of kitchen knife hand-wear-resistant cutting ferrule in actual use, can greatly improve due to cut raw meat etc. more difficult cut food materials time cause finger to grind the problem of bleeding blister to us.When cutting the more difficult food materials cut, the hand holding cutter can automatic calmodulin binding domain CaM hand being moved to handle of a knife and blade, when firmly cutting food materials, power one used is power forward, and two is downward power, from amechanical angle, now will by most effective with joint efforts with downward effect forward, be exactly effect make a concerted effort from cutting position more close to then effect is better, that is very natural will move to herein by handle, because the most laborsaving when only in this way cutting food materials, be also the most reasonable from the angle of mechanics.When masterpiece downwards, is forward used on kitchen knife, kitchen knife on hand also by force reaction to us simultaneously, at this moment, middle finger and forefinger by holding cutter hand is only had to stop, and now, carrying out the forefinger that stops and middle finger and the contact point place on cutter has been no longer comparatively hard, sharp-pointed steel blade, would not grind bleeding blister in handle portion contact point place like this.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, multiple change can also be made under the prerequisite not departing from the utility model aim.
Claims (4)
1. a kitchen knife hand-wear-resistant cutting ferrule, it is characterized in that: comprise card ridge (1), card side plate (2), draw-in groove (3) and thumb press nest (4), described card ridge (1) is block structure, its upper surface is circular arc type, lower surface is horizontal plane, described card side plate (2) is the vertical laminated structure in lopsidedness side, described card side plate (2) is two, be symmetricly set on the both sides of card ridge (1) lower surface, two described card side plates (2) and card ridge (1) one-body molded and make to form draw-in groove (3) between card side plate (2), described draw-in groove (3) is arranged at the ridge place of kitchen knife, calmodulin binding domain CaM is the junction of kitchen knife handle and blade.
2. a kind of kitchen knife hand-wear-resistant cutting ferrule according to claim 1, is characterized in that: described card ridge (1) is rubber, nylon or plastic products with the material of card side plate (2).
3. a kind of kitchen knife hand-wear-resistant cutting ferrule according to claim 1, is characterized in that: described draw-in groove (3) inner surface is provided with non-slip process.
4. a kind of kitchen knife hand-wear-resistant cutting ferrule according to claim 1, it is characterized in that: described card side plate (2) lateral surface is provided with thumb for hand thumb can be made to embed by nest (4), and described thumb does anti-skidding process by the surface of nest (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520250986.8U CN204622095U (en) | 2015-04-21 | 2015-04-21 | A kind of kitchen knife hand-wear-resistant cutting ferrule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520250986.8U CN204622095U (en) | 2015-04-21 | 2015-04-21 | A kind of kitchen knife hand-wear-resistant cutting ferrule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204622095U true CN204622095U (en) | 2015-09-09 |
Family
ID=54041154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520250986.8U Expired - Fee Related CN204622095U (en) | 2015-04-21 | 2015-04-21 | A kind of kitchen knife hand-wear-resistant cutting ferrule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204622095U (en) |
-
2015
- 2015-04-21 CN CN201520250986.8U patent/CN204622095U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |