CN202656155U - Steel chisel - Google Patents
Steel chisel Download PDFInfo
- Publication number
- CN202656155U CN202656155U CN 201220374254 CN201220374254U CN202656155U CN 202656155 U CN202656155 U CN 202656155U CN 201220374254 CN201220374254 CN 201220374254 CN 201220374254 U CN201220374254 U CN 201220374254U CN 202656155 U CN202656155 U CN 202656155U
- Authority
- CN
- China
- Prior art keywords
- chisel
- chisel edge
- clink
- utility
- zigzag
- 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
Links
Abstract
The utility model discloses a steel chisel which comprises a chisel rod (1), one end of the chisel rod (1) is provided with a chisel head (2) which is provided with a chisel edge, and the chisel edge is a zigzag chisel edge (3). The chisel edge of the steel chisel can easily break up an object.
Description
Technical field
The utility model relates to a kind of clink.
Background technology
Clink is a kind of for body of wall, cement block, frozen soil, ore etc. being carried out broken instrument, traditional clink comprises the cutter bar, one end of cutter bar is provided with chisel head, chisel head is provided with chisel edge, chisel edge is smooth, and chisel edge is used for breaking up body of wall, cement block, frozen soil, ore etc., but this clink has the following disadvantages: because its chisel edge is smooth, chisel edge is not easy to break up body of wall, cement block, frozen soil, ore etc., and the result of use of this clink is not good.
The utility model content
Technical problem to be solved in the utility model is that the clink that makes chisel edge break up easily object is provided.
For solving the problems of the technologies described above, the clink that the utility model provides, it comprises the cutter bar, and an end of cutter bar is provided with chisel head, and chisel head is provided with chisel edge, and described chisel edge is the zigzag chisel edge.
After adopting above structure, the utility model compared with prior art has following advantage:
Because chisel edge has adopted the zigzag chisel edge, when the zigzag chisel edge used, it was that point contacts with body surface, makes the active force of this zigzag chisel edge more concentrated, and than being easier to break up the objects such as body of wall, cement block, frozen soil, ore, the result of use of this clink is good.
As improvement, tooth bar and the teeth groove of described zigzag chisel edge are triangle, make this zigzag chisel edge structure simpler, easy to process.
Description of drawings
Fig. 1 is the structural representation of a kind of clink of the utility model.
Wherein, 1, cutter bar; 2, chisel head; 3, chisel edge; 301, tooth bar; 302, teeth groove.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in more detail.
By the structural representation of a kind of clink of the utility model shown in Figure 1 as can be known, it comprises cutter bar 1, and an end of cutter bar 1 is provided with chisel head 2, chisel head 2 is provided with chisel edge, described chisel edge is zigzag chisel edge 3, and the other end of cutter bar 1 is provided with connecting portion, and connecting portion can connect in percussion drill.
Tooth bar 301 and the teeth groove 302 of described zigzag chisel edge 3 are triangle, that is to say that the tooth bar 301 of this zigzag chisel edge 3 is pointed projection, and two sides of this projection are linear.
Below only use better example with regard to the utility model and made explanation, but can not be interpreted as it is limitations on claims, structure of the present utility model can have other variations, is not limited to said structure.In a word, all various variations of doing in the protection domain of independent claims of the present utility model are all in protection domain of the present utility model.
Claims (2)
1. clink, it comprises cutter bar (1), and an end of cutter bar (1) is provided with chisel head (2), and chisel head (2) is provided with chisel edge, it is characterized in that: described chisel edge is zigzag chisel edge (3).
2. a kind of clink according to claim 1 is characterized in that: the tooth bar (301) of described zigzag chisel edge (3) is triangle with teeth groove (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374254 CN202656155U (en) | 2012-07-31 | 2012-07-31 | Steel chisel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374254 CN202656155U (en) | 2012-07-31 | 2012-07-31 | Steel chisel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202656155U true CN202656155U (en) | 2013-01-09 |
Family
ID=47451087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220374254 Expired - Fee Related CN202656155U (en) | 2012-07-31 | 2012-07-31 | Steel chisel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202656155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567982A (en) * | 2013-10-30 | 2014-02-12 | 宁波麦克潘特电动工具有限公司 | Steel chisel |
| CN110355727A (en) * | 2019-07-31 | 2019-10-22 | 乐清大勇新工具有限公司 | A kind of chisel |
-
2012
- 2012-07-31 CN CN 201220374254 patent/CN202656155U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567982A (en) * | 2013-10-30 | 2014-02-12 | 宁波麦克潘特电动工具有限公司 | Steel chisel |
| CN110355727A (en) * | 2019-07-31 | 2019-10-22 | 乐清大勇新工具有限公司 | A kind of chisel |
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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: 20130109 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |