CN201052619Y - Cutter with replaceable blade - Google Patents
Cutter with replaceable blade Download PDFInfo
- Publication number
- CN201052619Y CN201052619Y CNU2007200540293U CN200720054029U CN201052619Y CN 201052619 Y CN201052619 Y CN 201052619Y CN U2007200540293 U CNU2007200540293 U CN U2007200540293U CN 200720054029 U CN200720054029 U CN 200720054029U CN 201052619 Y CN201052619 Y CN 201052619Y
- Authority
- CN
- China
- Prior art keywords
- blade
- knife
- handle
- fixture
- cutter
- 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 blade-changeable cutting tool, which comprises a knife handle and a blade connected with the knife handle. The blade is detachably connected with the knife handle and is inserted into a recess arranged on the knife handle, and the knife handle is also provided with a fixing element for fixing the blade in the recess. The blade is inserted into the recess of the knife handle and is fixed by the fixing element, thus the utility model is simple in structure and the blade is convenient to assemble and disassemble. Additionally the end portion of the knife handle is provided with a fixing block for fixing the blade, thereby effectively avoiding the blade to get loose.
Description
Technical field
The utility model relates to five metals cutter manufacturing technology field, is a kind of cutter of changeable blade specifically.
Background technology
At present, cutter of the prior art mostly is blade welding or is fixed on the handle of a knife, when blade get rusty or knife edge passivation after, be difficult to replacement blades.Also once had the multifunctional cutter of changing blade on the market, its structure adopts the bolt mode to fix blade, changes blade by the mode of swivel bolt, and the shortcoming of this structure is when bolt gets rusty, and just can't change blade.Thereby the utility model produces with regard to answering this.
The utility model content
The purpose of this utility model is the shortcoming that overcomes above-mentioned prior art, provides a kind of simple in structure, dismounting and change blade convenient and proper cutter attractive in appearance.
The utility model can be achieved through the following technical solutions:
A kind of cutter of changeable blade, comprise handle of a knife and be connected blade on the handle of a knife, described blade is connected on the handle of a knife removably, and described blade is plugged in the set groove position of handle of a knife, also is provided with the fixture that is used for fixing groove position inner blade on the handle of a knife.
Described fixture is made up of two fixing accessories of mutual fit, this two accessory is the concavo-convex engagement piece that is complementary, the protruding screens of one accessory is embedded in the recessed screens of another accessory, the accessory of fixture is stuck on the fixing hole that blade offers, promptly be that the protruding screens of fixture one accessory is passed behind the set fixing hole of blade and the recessed screens embedding mutually of another accessory, effective like this effect that reaches fixed blade; And fixture is located on the handle of a knife surface, forms pattern attractive in appearance, obviously strengthens the aesthetic appearance of handle of a knife.
Described handle of a knife end is provided with the fixed block that is used for fixing blade, described fixed block is provided with recess, this fixed block recess inlay card is on blade end, thereby effective fixed blade, the loosening phenomenon of waving of blade can not appear, this fixed block is cylindric, also can be other columns, and the fixture on the handle of a knife surface also blocks press fit on this fixed block in fixed blade.
Described fixture has two groups, and wherein one group fixture surface is provided with and is used for the recess that is interlocked with the sheath fasteners, uses for making things convenient for the user, and this recess is located on one group of closer stator of blade.
During assembling the utility model product, blade is planted in the set groove position of handle of a knife, then the fixed block locking blade of cylindric band recess is inserted the end of groove position, by two groups of fixtures blade is fixed in the groove position of handle of a knife again, can finish assembling process; Otherwise the process of its dismounting then.
The utility model compared with prior art has following advantage:
The utility model adopts blade to be plugged in the handle of a knife groove position, the mode of the fixture blade by the handle of a knife surface, it is simple in structure, and the assembly and disassembly blade is convenient, and the handle of a knife end is provided with the fixed block that is used for fixing blade, effectively stopped the loosening phenomenon of waving of blade.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model cutter and sheath structural representation;
Accompanying drawing 4 is the utility model cutter blast structural representation.
The specific embodiment
Come utility model is further described below in conjunction with Figure of description:
Shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, a kind of cutter of changeable blade, comprise handle of a knife 1 and be connected blade 2 on the handle of a knife 1, described blade 2 is connected on the handle of a knife 1 removably, described blade 2 is plugged in the set groove position 3 of handle of a knife, also is provided with the fixture 4 that is used for fixing groove position inner blade on the handle of a knife.
Described fixture is made up of two fixing accessories 41,42 of mutual fit, this two accessory is the concavo-convex engagement piece that is complementary, the protruding screens of one accessory is embedded in the recessed screens of another accessory, the accessory of fixture is stuck on the fixing hole 21 that blade offers, promptly be that the protruding screens of fixture one accessory is passed behind the set fixing hole of blade and the recessed screens embedding mutually of another accessory, effective like this effect that reaches fixed blade; And fixture is located on the handle of a knife surface, forms pattern attractive in appearance, obviously strengthens the aesthetic appearance of handle of a knife.
Described handle of a knife 1 end is provided with the fixed block 5 that is used for fixing blade 2, described fixed block 5 is provided with recess 51, this fixed block recess inlay card is on blade end, thereby effective fixed blade, the loosening phenomenon of waving of blade can not appear, this fixed block 5 is cylindric, also can be other columns, is also blocking press fit in fixed blade 2 on this fixed block 5 from one group of near relatively fixture of fixed block distance.
Described fixture has two groups, and wherein one group fixture surface is provided with and is used for the recess 6 that is interlocked with sheath 7 fasteners 71, uses for making things convenient for the user, and this recess 6 is located on one group of closer stator of blade.
During assembling the utility model product, blade 2 is planted in the set groove position 3 of handle of a knife 1, then the fixed block 5 locking blades of cylindric band recess are inserted the end of groove position, by two groups of fixtures 4 blade 2 is fixed in the groove position 3 of handle of a knife again, can finish assembling process; Otherwise the process of its dismounting then.
Claims (4)
1. the cutter of a changeable blade, comprise handle of a knife (1) and be connected blade (2) on the handle of a knife, described blade (2) is connected on the handle of a knife (1) removably, it is characterized in that: described blade (2) is plugged in the set groove position (3) of handle of a knife, also is provided with the fixture (4) that is used for fixing groove position inner blade on the handle of a knife.
2. according to the cutter of the described changeable blade of claim 1, it is characterized in that: described fixture is made up of mutual fit fixing accessory (41), (42), and the accessory of fixture is stuck on the fixing hole (21) that blade offers.
3. according to the cutter of the described changeable blade of claim 2, it is characterized in that: described handle of a knife end is provided with the fixed block (5) that is used for fixing blade, and described fixed block is provided with recess (51), and this fixed block recess inlay card is on blade (2) end.
4. according to the cutter of the described changeable blade of the arbitrary claim of claim 1 to 3, it is characterized in that: described fixture has two groups, and wherein one group fixture surface is provided with and is used for the recess (6) that is interlocked with the sheath fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200540293U CN201052619Y (en) | 2007-07-13 | 2007-07-13 | Cutter with replaceable blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200540293U CN201052619Y (en) | 2007-07-13 | 2007-07-13 | Cutter with replaceable blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201052619Y true CN201052619Y (en) | 2008-04-30 |
Family
ID=39392288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200540293U Expired - Fee Related CN201052619Y (en) | 2007-07-13 | 2007-07-13 | Cutter with replaceable blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201052619Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499168A (en) * | 2015-11-30 | 2016-04-20 | 合保电气（芜湖）有限公司 | Stripper for insulators |
-
2007
- 2007-07-13 CN CNU2007200540293U patent/CN201052619Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499168A (en) * | 2015-11-30 | 2016-04-20 | 合保电气（芜湖）有限公司 | Stripper for insulators |
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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: 20080430 Termination date: 20120713 |