CN202934580U - Tool - Google Patents
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- Publication number
- CN202934580U CN202934580U CN 201220709406 CN201220709406U CN202934580U CN 202934580 U CN202934580 U CN 202934580U CN 201220709406 CN201220709406 CN 201220709406 CN 201220709406 U CN201220709406 U CN 201220709406U CN 202934580 U CN202934580 U CN 202934580U
- Authority
- CN
- China
- Prior art keywords
- blade section
- tool body
- blade
- tool
- protrusion
- 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 tool, which comprises a tool body and a handle body, wherein the tool body consists of an edge portion and a tool body portion, and a plurality of raised portions and depressed portions are adjacently arranged and combined to form the surface of the tool body portion of the tool body. The tool has the advantages that the tool is excellent in anti-sticking effect, the surfaces of the raised portions are of an arc-shaped surfaces and are less in contact with a cut object relative to the plane, the depressed portions guarantee ventilation to enable air pressure on the two sides of object slices to be same basically, the object slices are easy to naturally fall from the tool body portion, and can be pushed away toward the outer portion of the tool body portion through a wedge-shaped surface which is arranged on a connection position of the raised portions and the edge portion, and the anti-sticking effect is also improved.
Description
Technical field
The utility model relates to the hardware and cutting-tools field, more particularly, relates in particular to a kind of cutter.
Background technology
The cutter of selling on the market at present, its cutter hub all is comprised of blade and blade section, the surface of the blade section of such cutter is all smooth plane, and when cutting object, the object section easily is bonded on blade, need that the user is manual to dial the object section fall from blade section, use and be not easily, although also there is the cutter that processes depressed part on the smooth surface of blade section to exist, such cutter manufacturing process is complicated, and result of use neither be fine, and improved necessity is arranged very much.
Summary of the invention
The purpose of this utility model is in order to solve the problem of above-mentioned existence, to provide anti-adhesion effects good, a kind of cutter of not sticking object section.
The utility model is achieved through the following technical solutions.
The utility model is a kind of cutter, and it is comprised of cutter hub and handle body, and cutter hub is comprised of blade and blade section, and the surface of the blade section of described cutter hub is arranged in a combination by a plurality of protrusions are adjacent with depressed part.
The surface of above-mentioned protrusion is globoidal structure, and depressed part is connected by the cambered surface of two adjacent protrusions and forms.
Above-mentioned protrusion is vertical array in blade section, protrusion and blade junction form lozenges.
Two surfaces of above-mentioned blade section all are arranged in a combination by protrusion is adjacent with depressed part, and two lip-deep protrusions are staggered, see blade section undulate structure from the back direction of blade section.
Above-mentioned protrusion is transversely arranged or oblique arrangement in blade section.
The utility model has the advantage of, anti-adhesion effects is good, the surface of protrusion be the cambered surface opposite planar with the contact-making surface of cut material body still less, depressed part has guaranteed that circulation of air makes the two sides air pressure of object section basic identical simultaneously, object section easily nature comes off from blade section, the lozenges of protrusion and blade junction can be pushed the object section open to blade section outside, also improved anti-adhesion effects.
Description of drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the structural representation of the utility model knife back direction.
Fig. 3 is the A section structure for amplifying schematic diagram of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model is a kind of cutter, and it is comprised of cutter hub and handle body, and cutter hub is comprised of blade 1 and blade section 2, and the surface of the blade section 2 of described cutter hub is arranged in a combination by a plurality of protrusions 3 are adjacent with depressed part 4.
More particularly, the surface of protrusion 3 is globoidal structure, depressed part 4 is connected by the cambered surface of two adjacent protrusions 3 and forms, the contact-making surface of cambered surface opposite planar and cut material body still less, anti-adhesion effects is better, depressed part 4 has to be convenient to circulation of air and to make the two sides air pressure of object section basic identical, and object section easily nature comes off from blade section 2.
As further improvement, protrusion 3 is vertical array in blade section 2, and protrusion 3 forms lozenges 5 with blade 1 junction, and lozenges 5 can be pushed the object section open to blade section 2 outsides, be conducive to improve anti-adhesion effects.
As shown in Figures 2 and 3, two surfaces of above-mentioned blade section 2 all are arranged in a combination by protrusion 3 is adjacent with depressed part 4, and two lip-deep protrusions 3 are staggered, see blade section 2 undulate structures from the back direction of blade section 2.Protrusion 3 is staggered can guarantee that the thickness of blade section 2 keeps evenly, otherwise the symmetrical blade of protrusion 3 section 2 of two surfaces seems that thicker two depressed parts, 4 place's thickness are thinner, in uneven thicknessly easily causes 2 fractures of blade section.
Above-described embodiment is preferred embodiment of the present utility model, certainly, protrusion 3 be transversely arranged in blade section 2 or oblique arrangement can, it has anti-adhesion effects equally, just effect is so not good comparatively speaking.
Claims (5)
1. cutter, it is comprised of cutter hub and handle body, and cutter hub is comprised of blade and blade section, it is characterized in that: the surface of the blade section of described cutter hub is arranged in a combination by a plurality of protrusions are adjacent with depressed part.
2. cutter according to claim 1, it is characterized in that: the surface of described protrusion is globoidal structure, depressed part is connected by the cambered surface of two adjacent protrusions and forms.
3. cutter according to claim 2 is characterized in that: described protrusion is vertical array in blade section, and protrusion and blade junction form lozenges.
4. cutter according to claim 3, it is characterized in that: two surfaces of described blade section all are arranged in a combination by protrusion is adjacent with depressed part, two lip-deep protrusions are staggered, see blade section undulate structure from the back direction of blade section.
5. cutter according to claim 2 is characterized in that: described protrusion is transversely arranged or oblique arrangement in blade section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709406 CN202934580U (en) | 2012-12-20 | 2012-12-20 | Tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709406 CN202934580U (en) | 2012-12-20 | 2012-12-20 | Tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934580U true CN202934580U (en) | 2013-05-15 |
Family
ID=48318839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220709406 Expired - Fee Related CN202934580U (en) | 2012-12-20 | 2012-12-20 | Tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934580U (en) |
-
2012
- 2012-12-20 CN CN 201220709406 patent/CN202934580U/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: 20130515 Termination date: 20161220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |