CN201604161U - Novel environment-friendly knife - Google Patents
Novel environment-friendly knife Download PDFInfo
- Publication number
- CN201604161U CN201604161U CN2010201125406U CN201020112540U CN201604161U CN 201604161 U CN201604161 U CN 201604161U CN 2010201125406 U CN2010201125406 U CN 2010201125406U CN 201020112540 U CN201020112540 U CN 201020112540U CN 201604161 U CN201604161 U CN 201604161U
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- blade
- cutting edge
- knife
- novel environment
- coupling part
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Abstract
The utility model discloses a novel environment-friendly knife, which comprises a knife handle and a knife body, wherein the knife body comprises a knife-blade and a cutting blade, a groove is respectively arranged at the lower end and the front end of the knife-blade, a convex body is arranged at the upper end of the cutting blade, and the convex body and the groove at the lower end of the knife-blade are connected together to form a fixed sliding strip which enables the cutting blade to be easily replaced; a connecting part is also arranged at the front end of the cutting blade, the connecting part and the cutting blade are vertical to from in an L shape, a convex body is arranged inside the connecting part which is vertical to the cutting blade, and the convex body and the groove at the front end of the knife blade form a fixed sliding strip which performs a fixing action for the blade and can replace the blade. The utility model has convenient replacement of the cutting blade, prolongs the service life of the knife, saves the use cost and reduces the waste of metal resources.
Description
Technical field
The utility model relates to daily cutter field, relates in particular to a kind of novel environment friendly vegetable knife of circulating replaceable cutting edge.
Background technology
Kitchen knife is a kind of the most frequently used kitchen utensils, be the articles for daily use of our each family's indispensability, general daily kitchen knife, its life-span all is limited, cutting edge on the cutter hub needs grinding process, in case after kitchen knife had used of a specified duration or cutting edge is polished through several times, the steel of cutting edge part will wear out blunt or become more and more fragile.At this moment kitchen knife is changed with whole with regard to needs, other position then generally can not damaged, and therefore, needs replacing whole kitchen knife, and its this kitchen knife that can not recycle can cause the wasting of resources.
Summary of the invention
For solving above-mentioned middle problem and the defective that exists, the utility model provides a kind of can change the novel environment friendly cutter that cutting edge recycles.Described technical scheme is as follows:
A kind of novel environment friendly cutter comprises:
Comprise handle of a knife and cutter hub, described cutter hub comprises blade and cutting edge, and lower end and front end at blade are respectively arranged with groove, and the upper end of cutting edge is provided with bossy body, and the groove of this excrescence and described blade lower end is engaged togather and forms a fixedly draw runner that cutting edge is changed easily; The front end of described cutting edge also is provided with a junction branch, and this coupling part forms with described cutting edge is vertical
Shape, and be provided with bossy body perpendicular to the inside of the coupling part of cutting edge, the groove of this bossy body and described blade front end forms a blade and plays fixation and removable fixedly draw runner.
The front-end and back-end part of described blade and cutting edge joining place is provided with a fixed lobe respectively, and described fixed lobe firmly is fastened togather cutting edge and blade.
The fixedly draw runner place that described cutting edge connector upper end and blade form is provided with fixedly, and blade and coupling part are the teeth mouth of one.
Described fixedly blade and coupling part are that the teeth mouth of one comprises two at least.
The beneficial effect of the technical scheme that the utility model provides is:
After the permanent use of cutting edge, when after cutting edge is repeatedly polished, being not easy to continue to use again, cutting edge partly can be disassembled, the other parts cutting edge that more a renews part that keeps kitchen knife is just passable, so both saved the expense of buying new kitchen knife, while is simple to operate, easy to use, and can reduce the waste of resource again.
Description of drawings
Fig. 1 is the planar structure schematic diagram of novel environment friendly cutter;
Fig. 2 is a fixedly draw runner slit profile up and down of cutting edge and coupling part thereof and blade seam;
Fig. 3 is that cutting edge coupling part and blade form the fixedly profile of draw runner place teeth mouth.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model embodiment is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, showed the structure of environmental protection cutter, this structure comprises handle of a knife 1 and cutter hub 2, and cutter hub 2 is to be made of blade 21 and cutting edge 22, and the also fixedly connected a junction of the front end of cutting edge divides 23, and this coupling part and cutting edge vertical formation mutually
Shape, the lower end and the front end of above-mentioned blade are respectively arranged with groove, and cutting edge and its coupling part form
The inside of shape is provided with bossy body, and the groove of this excrescence part and blade lower end and front end matches and forms fixedly draw runner 3 of a seam, the slit of this draw runner joining place as shown in Figure 2, section has shown the thickness of blade on it, its down section shown the thickness and the length thereof of slicer.Cutting edge and blade can be connected to one or separate by the said fixing chute.The front-end and back-end part of above-mentioned blade and cutting edge joining place is provided with a fixed lobe 24 respectively, and described fixed lobe firmly is fastened togather cutting edge and blade.
As shown in Figure 3, showed that cutting edge coupling part and blade form the fixedly cross-section structure of draw runner place teeth mouth, on the top of its blade front end is that cutting edge coupling part and blade formation seam fixedly is provided with two teeth mouths 31 in the top of draw runner, this teeth mouth firmly is fastened togather cutting edge coupling part and blade, with fixed more cutting edge and blade between fastness.
When changing cutting edge, at first with its cutting edge coupling part and blade front end fixedly draw runner teeth mouth everywhere open, the buckle of the fixed lobe of its cutting edge and blade joining place front end and rear end is opened, its cutting edge and its coupling part are taken down getting final product then by the draw runner activity.It is convenient that present embodiment is changed cutting edge, prolonged the service life of kitchen knife, saved use cost, and reduced the waste of metals resources.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (4)
1. novel environment friendly cutter, comprise handle of a knife and cutter hub, it is characterized in that, described cutter hub comprises blade and cutting edge, and lower end and front end at blade are respectively arranged with groove, the upper end of cutting edge is provided with bossy body, and the groove of this excrescence and described blade lower end is engaged togather and forms a fixedly draw runner that cutting edge is changed easily; The front end of described cutting edge also is provided with a junction branch, and this coupling part forms with described cutting edge is vertical
Shape, and be provided with bossy body perpendicular to the inside of the coupling part of cutting edge, the groove of this bossy body and described blade front end forms a blade and plays fixation and removable fixedly draw runner.
2. novel environment friendly cutter according to claim 1 is characterized in that, the front-end and back-end part of described blade and cutting edge joining place is provided with a fixed lobe respectively, and described fixed lobe firmly is fastened togather cutting edge and blade.
3. novel environment friendly cutter according to claim 1 is characterized in that, the fixedly draw runner place that described cutting edge connector upper end and blade form is provided with fixedly that blade and coupling part are the teeth mouth of one.
4. novel environment friendly cutter according to claim 3 is characterized in that, described fixedly blade and coupling part are that the teeth mouth of one comprises two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201125406U CN201604161U (en) | 2010-02-11 | 2010-02-11 | Novel environment-friendly knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201125406U CN201604161U (en) | 2010-02-11 | 2010-02-11 | Novel environment-friendly knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201604161U true CN201604161U (en) | 2010-10-13 |
Family
ID=42948870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201125406U Expired - Fee Related CN201604161U (en) | 2010-02-11 | 2010-02-11 | Novel environment-friendly knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201604161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589834A (en) * | 2020-10-21 | 2021-04-02 | 重庆市臻憬科技开发有限公司 | Kitchen knife convenient to change blade |
-
2010
- 2010-02-11 CN CN2010201125406U patent/CN201604161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589834A (en) * | 2020-10-21 | 2021-04-02 | 重庆市臻憬科技开发有限公司 | Kitchen knife convenient to change blade |
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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: 20101013 Termination date: 20110211 |