CN201881390U - Labor-saving knife - Google Patents
Labor-saving knife Download PDFInfo
- Publication number
- CN201881390U CN201881390U CN2010205917368U CN201020591736U CN201881390U CN 201881390 U CN201881390 U CN 201881390U CN 2010205917368 U CN2010205917368 U CN 2010205917368U CN 201020591736 U CN201020591736 U CN 201020591736U CN 201881390 U CN201881390 U CN 201881390U
- Authority
- CN
- China
- Prior art keywords
- knife
- labor
- arc notch
- cutter
- cutter hub
- 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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Abstract
The utility model discloses a labor-saving knife, which comprises a knife body and a knife handle. An arc-shaped notch is arranged at a position of the knife body close to the knife handle; the length of the arc-shaped notch is one fifth to one seventh of that of the knife body; and the width of the arc-shaped notch is one third to half of that of the knife body. By adopting the technical scheme that the arc-shaped notch is arranged on the knife body, the labor-saving knife has the advantages that a person can hold the position of the arc-shaped notch with a hand when using the labor-saving knife, so that the distance from a force application point of the person to a knife edge is shorter, and vegetable cutting is more labor-saving.
Description
Technical field
The utility model relates to the cutting-tool engineering field, specifically, and particularly a kind of laborsaving cutter of the usefulness of cutting the dish and cut meat.
Background technology
The existing cutter that is used to cut the dish or cut meat mainly contains kitchen knife and chopper, and these cuttves are cut the dish people's the hand position that all can only be held in lever when in use, and the people's is too far away apart from the distance of the edge of a knife with the force, very hard when cutting the dish.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of laborsaving cutter.
The technical solution of the utility model is as follows: a kind of laborsaving cutter, comprise cutter hub and handle of a knife, described cutter hub is provided with an arc notch near the position of handle of a knife, the length of described arc notch is 1/5th to 1/7th of cutter hub length, and the width of described arc notch is 1/3rd to 1/2nd of a cutter hub width.
Adopt technique scheme, arc notch is set on cutter hub, in the time of use, hand can be held in the arc notch place, like this people become nearer with the force apart from the distance of the edge of a knife, more laborsaving when cutting the dish.
For the ease of the placement of hand, the axial line of described arc notch departs from horizontal line, and this axial line and horizontal angle are the 20-35 degree.
As the preferred embodiment of this programme, the length of described arc notch is the sixth of cutter hub length.
As the preferred embodiment of this programme, the width of described arc notch is 1/3rd of a cutter hub width.
Beneficial effect: the utility model is reasonable in design, simple in structure, enforcement is easy, applied widely, can be used on the cutter of all, plays the labour-saving effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model is made up of cutter hub 1 and handle of a knife 2, described cutter hub 1 is provided with an arc notch 3 near the position of handle of a knife 2, the length of described arc notch 3 is 1/5th to 1/7th of cutter hub 1 length, preferred sixth, the width of described arc notch 3 is 1/3rd to 1/2nd, preferred 1/3rd of cutter hub 1 width; The axial line of described arc notch 3 departs from horizontal line, and this axial line and horizontal angle are the 20-35 degree.
Claims (4)
1. laborsaving cutter, comprise cutter hub (1) and handle of a knife (2), it is characterized in that: described cutter hub (1) is provided with an arc notch (3) near the position of handle of a knife (2), the length of described arc notch (3) is 1/5th to 1/7th of cutter hub (1) length, and the width of described arc notch (3) is 1/3rd to 1/2nd of cutter hub (a 1) width.
2. laborsaving cutter according to claim 1 is characterized in that: the axial line of described arc notch (3) departs from horizontal line, and this axial line and horizontal angle are the 20-35 degree.
3. laborsaving cutter according to claim 1 and 2 is characterized in that: the length of described arc notch (3) is the sixth of cutter hub (1) length.
4. laborsaving cutter according to claim 1 and 2 is characterized in that: the width of described arc notch (3) is 1/3rd of cutter hub (a 1) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205917368U CN201881390U (en) | 2010-11-04 | 2010-11-04 | Labor-saving knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205917368U CN201881390U (en) | 2010-11-04 | 2010-11-04 | Labor-saving knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881390U true CN201881390U (en) | 2011-06-29 |
Family
ID=44178922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205917368U Expired - Fee Related CN201881390U (en) | 2010-11-04 | 2010-11-04 | Labor-saving knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881390U (en) |
-
2010
- 2010-11-04 CN CN2010205917368U patent/CN201881390U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20131104 |