CN2780393Y - Two-sided saw blade - Google Patents
Two-sided saw blade Download PDFInfo
- Publication number
- CN2780393Y CN2780393Y CN 200520080814 CN200520080814U CN2780393Y CN 2780393 Y CN2780393 Y CN 2780393Y CN 200520080814 CN200520080814 CN 200520080814 CN 200520080814 U CN200520080814 U CN 200520080814U CN 2780393 Y CN2780393 Y CN 2780393Y
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- CN
- China
- Prior art keywords
- saw blade
- utility
- model
- blade body
- sawtooth
- 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 relates to a steel saw blade for cutting metal. In order to solve the technical problems of the prior art that saw teeth of a single side saw blade are easily milled or broken to cause the saw blade not to be reused, use rate is low, waste is subsistent, etc., the utility model is designed. The utility model comprises a saw blade body and a mounting hole. The utility model is characterized in that saw teeth are arranged at both sides of the saw blade body. Due to the utility model adopting the structure, both of the two sides of the saw blade body are provided with the saw teeth, when the saw teeth at one side of the saw blade body are milled or broken, the saw teeth at the other side of the saw blade body can also be used for cutting metal to cause the use rate to be enhanced, cost is reduced and waste is avoided.
Description
Technical field
The utility model relates to the hacksaw blade that a kind of cutting metal is used, specifically to having a kind of improvement of hacksaw blade now.
Background technology
Existing hacksaw blade generally comprises saw blade body and installing hole, is provided with sawtooth in a side of saw blade body.This kind saw blade is owing to have only a side that sawtooth is arranged, and the sawtooth of saw blade will soon be polished or hypodontia when cutting metal, makes saw blade to re-use, and wastes a lot of steel.
Summary of the invention
The purpose of this utility model is for the sawtooth that solves the single face saw blade that prior art exists is polished or hypodontia easily, makes saw blade to re-use, and utilization rate is low, causes technical problems such as waste, and the high two-sided saw blade of a kind of utilization rate that provides.
In order to solve the problems of the technologies described above, the utility model comprises saw blade body and installing hole, it is characterized in that: the both sides of described saw blade body are equipped with sawtooth.
In the further detailed structure of the utility model, also have following technical characterictic: the teeth directional of the sawtooth of described saw blade body both sides is identical.
In the further detailed structure of the utility model, also have following technical characterictic: the profile of tooth of the sawtooth of described saw blade body both sides is identical.
In the further detailed structure of the utility model, also have following technical characterictic: the tooth pitch of the sawtooth of described saw blade body both sides is identical.
The utlity model has following advantage and good effect: because the utility model has adopted said structure, the both sides of saw blade body are equipped with sawtooth, when the sawtooth of a side is polished or during hypodontia, can also use the saw cut of opposite side, make the utilization rate of saw blade improve greatly, cost has reduced, and has improved economic benefit greatly, has avoided waste.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 the utility model front view.
1, saw blade body; 2, sawtooth; 3, installing hole.
The specific embodiment
Referring to Fig. 1, the two-sided saw blade of the utility model comprises saw blade body 1 and installing hole 3, and the both sides of saw blade body 1 are equipped with sawtooth 2, and the teeth directional of the sawtooth 2 of saw blade body 1 both sides, profile of tooth, tooth pitch are all identical.Polished or during hypodontia, can be used the sawtooth of opposite side when the sawtooth of saw blade one side during use.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (4)
1, a kind of two-sided saw blade, it comprises saw blade body and installing hole, it is characterized in that: the both sides of described saw blade body are equipped with sawtooth.
2, two-sided saw blade according to claim 1 is characterized in that: the teeth directional of the sawtooth of described saw blade body both sides is identical.
3, two-sided saw blade according to claim 1 and 2 is characterized in that: the profile of tooth of the sawtooth of described saw blade body both sides is identical.
4, two-sided saw blade according to claim 1 and 2 is characterized in that: the tooth pitch of the sawtooth of described saw blade body both sides is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080814 CN2780393Y (en) | 2005-03-07 | 2005-03-07 | Two-sided saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080814 CN2780393Y (en) | 2005-03-07 | 2005-03-07 | Two-sided saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2780393Y true CN2780393Y (en) | 2006-05-17 |
Family
ID=36761593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520080814 Expired - Fee Related CN2780393Y (en) | 2005-03-07 | 2005-03-07 | Two-sided saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2780393Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506698A (en) * | 2012-06-29 | 2014-01-15 | 艾温工业工具公司 | Double-sided hand hack saw blade and method of manufacture |
| CN104588774A (en) * | 2015-02-03 | 2015-05-06 | 张家港市锐正精密工具有限公司 | Double-faced saw blade |
-
2005
- 2005-03-07 CN CN 200520080814 patent/CN2780393Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506698A (en) * | 2012-06-29 | 2014-01-15 | 艾温工业工具公司 | Double-sided hand hack saw blade and method of manufacture |
| CN103506698B (en) * | 2012-06-29 | 2017-08-25 | 艾温工业工具公司 | Two-sided manual hacksaw blade and manufacture method |
| CN104588774A (en) * | 2015-02-03 | 2015-05-06 | 张家港市锐正精密工具有限公司 | Double-faced saw blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |