CN202952347U - Multifunctional chisel - Google Patents
Multifunctional chisel Download PDFInfo
- Publication number
- CN202952347U CN202952347U CN 201220702084 CN201220702084U CN202952347U CN 202952347 U CN202952347 U CN 202952347U CN 201220702084 CN201220702084 CN 201220702084 CN 201220702084 U CN201220702084 U CN 201220702084U CN 202952347 U CN202952347 U CN 202952347U
- Authority
- CN
- China
- Prior art keywords
- chisel
- groove
- blade
- cutter
- multifunctional
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a multifunctional chisel which comprises a chisel handle and a chisel body, wherein the chisel body comprises a chisel bar and a chisel blade; the middle part of the chisel bar is provided with a chisel groove; a radial threaded hole is formed in one side of the chisel groove; the chisel bar is arranged in the chisel groove and is fixedly connected with the chisel handle through bolts; a two-side-symmetrically triangular groove is formed in one side of the chisel blade along the middle part; the angle of the triangular groove is 120 degrees; and a plurality of sharptooth-shaped trimmarks are uniformly distributed at the other side of the chisel blade. The multifunctional chisel provided by the utility model has a grinding function, is safe and reliable, and is convenient to use.
Description
Technical field
The utility model relates to a kind of wood cutter, more particularly, relates to a kind of multi-functional chisel.
Background technology
For complicated construction, generally need to carry different instruments, existing chisel is only excluded the effect of wood, and function is too single, causes and uses inconvenience.
The utility model content
It is a kind of safe and reliable, easy to use and have a multi-functional chisel of grinding function that the purpose of this utility model is to provide.
The technical solution of the utility model is: a kind of multi-functional chisel, comprise chisel grip and cutter hub, wherein, cutter hub comprises knife bar and blade, and the middle part of chisel grip is provided with the cutter groove, and a side of cutter groove is provided with radial screw bore, knife bar is arranged in the cutter groove and is fixedly connected with chisel grip by bolt, one side of blade offers the triangular groove of both sides symmetry along middle part, the angle of triangular groove is 120 degree, and the opposite side of blade is laid with some cut of files that are sharp tooth.
Above-mentioned a kind of multi-functional chisel is characterized in that: the equidistant spread configuration of the described cut of file.
The utility model adopts above-mentioned structure, be laid with some cut of files that are sharp tooth by the opposite side at blade, when the needs grinding eliminates the wood corner, drop into the cut of file diagonal angle at blade back the operation that row eliminates wood, do not need to carry two kinds of cutters simultaneously, and cutter hub and chisel grip be bolted, have advantages of safe and reliable, easy to use.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The profile that Fig. 2 is Fig. 1 A-A cross section.
In figure: 1 is chisel grip, and 2 is cutter hub, and 21 is knife bar, and 22 is blade, and 22a is triangular groove, and 22b is the cut of file, and 3 is the cutter groove, and 4 is radial screw bore, and 5 is bolt.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of multi-functional chisel, comprise chisel grip 1 and cutter hub 2, cutter hub 2 comprises knife bar 21 and blade 22, and the middle part of chisel grip 1 is provided with cutter groove 3, and a side of cutter groove 3 is provided with radial screw bore 4, knife bar 21 is arranged in cutter groove 3 and is fixedly connected with chisel grip 1 by bolt 5, one side of blade 22 offers the triangular groove 22a of both sides symmetry along middle part, the angle of triangular groove 22a is 120 degree, and the opposite side of blade 22 is laid with some cut of file 22b that are sharp tooth; The equidistant spread configuration of cut of file 22b.
The utility model is when concrete the use, by bolt 5, that chisel grip and cutter hub 2 is fixing, uses the triangular groove 22a of blade 22 1 sides to be processed the particular process thing, when needs grinding wood, can use the cut of file of blade 22 opposite sides, carries out grinding action.
Claims (2)
1. a multi-functional chisel, comprise chisel grip (1) and cutter hub (2), it is characterized in that: cutter hub (2) comprises knife bar (21) and blade (22), the middle part of chisel grip (1) is provided with cutter groove (3), one side of cutter groove (3) is provided with radial screw bore (4), knife bar (21) is arranged in cutter groove (3), and be fixedly connected with chisel grip (1) by bolt (5), one side of blade (22) offers the triangular groove (22a) of both sides symmetry along middle part, the angle of triangular groove (22a) is 120 degree, the opposite side of blade (22) is laid with some cut of files (22b) that are sharp tooth.
2. a kind of multi-functional chisel according to claim 1, is characterized in that: the equidistant spread configuration of the described cut of file (22b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702084 CN202952347U (en) | 2012-12-18 | 2012-12-18 | Multifunctional chisel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702084 CN202952347U (en) | 2012-12-18 | 2012-12-18 | Multifunctional chisel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952347U true CN202952347U (en) | 2013-05-29 |
Family
ID=48457940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220702084 Expired - Fee Related CN202952347U (en) | 2012-12-18 | 2012-12-18 | Multifunctional chisel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952347U (en) |
-
2012
- 2012-12-18 CN CN 201220702084 patent/CN202952347U/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: 20130529 Termination date: 20131218 |