CN204397916U - A kind of cutting blade - Google Patents
A kind of cutting blade Download PDFInfo
- Publication number
- CN204397916U CN204397916U CN201420855716.5U CN201420855716U CN204397916U CN 204397916 U CN204397916 U CN 204397916U CN 201420855716 U CN201420855716 U CN 201420855716U CN 204397916 U CN204397916 U CN 204397916U
- Authority
- CN
- China
- Prior art keywords
- cutting
- blade body
- blade
- cutting teeth
- mounting groove
- 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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- Knives (AREA)
Abstract
The utility model discloses a kind of cutting blade, comprise blade body and some cutting teeth integrated with blade body, cutting teeth has sharp-pointed end, transition face between the end of cutting teeth and the sidewall of blade body has at least one of them to be what be obliquely installed, described blade body is formed with mounting groove, in described mounting groove, is formed with multiple installing hole.Usefulness is: cutting blade of the present utility model, the end of cutting teeth is sharp-pointed thus can realize cutting function, transition face between the end of cutting teeth and the sidewall of blade body has one of them at least for being obliquely installed, thus the corner angle avoiding conventional blades scratch the problem of outward appearance; In addition, the cutting teeth length at blade body two ends is than middle length, thus the cutting of convenient reply specific demand; Forming multiple installing hole in mounting groove is conveniently installed in any one installing hole by handle of a knife, adjustment force arm lengths as required.
Description
Technical field
The utility model relates to a kind of blade, is specifically related to a kind of cutting blade.
Background technology
Cutting blade can be used in cutting open closed package, but the corner angle of cutting blade easily cause package edge to be damaged, and in the urgent need to improving this problem, damages the well-tended appearance of package during to avoid cutting.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A kind of cutting blade, comprise blade body and some cutting teeth integrated with blade body, cutting teeth has sharp-pointed end, transition face between the end of cutting teeth and the sidewall of blade body has at least one of them to be what be obliquely installed, described blade body is formed with mounting groove, in described mounting groove, is formed with multiple installing hole.
Preferably, the cutting teeth length being positioned at blade body two ends is longer than the cutting teeth length being positioned at blade centre position.
Preferably, the length direction of aforementioned mounting groove perpendicular to the bearing of trend of cutting teeth, with the arm of force of adjustable blade.
Further, described two transition faces be obliquely installed but angle of inclination is different.
Further, previous insert body is also formed with multiple extending bore be positioned at above transition face.
Preferably, previous extension hole is petal.
Usefulness of the present utility model is: cutting blade of the present utility model, the end of cutting teeth is sharp-pointed thus can realize cutting function, transition face between the end of cutting teeth and the sidewall of blade body has one of them at least for being obliquely installed, thus the corner angle avoiding conventional blades scratch the problem of outward appearance; In addition, the cutting teeth length at blade body two ends is than middle length, thus the cutting of convenient reply specific demand; Forming multiple installing hole in mounting groove is conveniently installed in any one installing hole by handle of a knife, adjustment force arm lengths as required.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation cut with blade of the present utility model;
Fig. 2 is the side view of Fig. 1.
The implication of Reference numeral in figure: 1, blade body, 2, cutting teeth, 3, transition face, 4, mounting groove, 5, installing hole, 6, extending bore.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
See Fig. 1, a kind of cutting blade of the present utility model, comprise blade body 1 and some cutting teeth 2 integrated with blade body 1, cutting teeth 2 has sharp-pointed end, the transition face 3 between the end of cutting teeth 2 and the sidewall of blade body 1 have at least one of them be obliquely installed thus avoid scratching and wait to cut the outward appearance of packing.Further, two transition faces 3 be obliquely installed but angle of inclination is different, thus avoid corner angle to scratch external packing further, keep the integrality of external packing.
Conveniently handle of a knife is installed, blade body 1 is formed mounting groove 4, the length direction of mounting groove 4, perpendicular to the bearing of trend of cutting teeth 2, is formed with multiple installing hole 5 in mounting groove 4, being installed on by handle of a knife in different installing holes 5 can the length of the flexible modulation arm of force according to the actual requirements.
Further preferably, cutting teeth 2 length being positioned at blade body 1 two ends is longer than cutting teeth 2 length being positioned at blade centre position, thus can cut the packaging with special shape.
Further, blade body 1 is also formed with multiple extending bore 6 be positioned at above transition face 3, can in extending bore 6, file is installed thus the function of blade is adjusted to polishing, also broach shell can be installed in extending bore 6 to receive blade.Preferably, extending bore 6 is petal, directly embeds and can install, fix, install more convenient to operate without the need to screw.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection domain of the present utility model.
Claims (6)
1. a cutting blade, it is characterized in that, comprise blade body and some cutting teeth integrated with blade body, cutting teeth has sharp-pointed end, transition face between the end of cutting teeth and the sidewall of blade body has at least one of them to be what be obliquely installed, described blade body is formed with mounting groove, in described mounting groove, is formed with multiple installing hole.
2. a kind of cutting blade according to claim 1, it is characterized in that, the cutting teeth length being positioned at blade body two ends is longer than the cutting teeth length being positioned at blade centre position.
3. a kind of cutting blade according to claim 1, is characterized in that, the length direction of described mounting groove perpendicular to the bearing of trend of cutting teeth, with the arm of force of adjustable blade.
4. a kind of cutting blade according to claim 1, is characterized in that, two transition faces be obliquely installed but angle of inclination is different.
5. the one cutting blade according to any one of claim 1-4, is characterized in that, described blade body is also formed with multiple extending bore be positioned at above transition face.
6. a kind of cutting blade according to claim 5, it is characterized in that, described extending bore is petal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855716.5U CN204397916U (en) | 2014-12-30 | 2014-12-30 | A kind of cutting blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855716.5U CN204397916U (en) | 2014-12-30 | 2014-12-30 | A kind of cutting blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204397916U true CN204397916U (en) | 2015-06-17 |
Family
ID=53421811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420855716.5U Expired - Fee Related CN204397916U (en) | 2014-12-30 | 2014-12-30 | A kind of cutting blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204397916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608156A (en) * | 2014-12-30 | 2015-05-13 | 苏州欧美克合金工具有限公司 | Blade for cutting |
| CN107552868A (en) * | 2017-09-04 | 2018-01-09 | 马鞍山博通数控模具有限公司 | Shear machine knife blade with debris removal function |
-
2014
- 2014-12-30 CN CN201420855716.5U patent/CN204397916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608156A (en) * | 2014-12-30 | 2015-05-13 | 苏州欧美克合金工具有限公司 | Blade for cutting |
| CN107552868A (en) * | 2017-09-04 | 2018-01-09 | 马鞍山博通数控模具有限公司 | Shear machine knife blade with debris removal function |
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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: 20150617 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |