CN202685008U - High efficiency unilateral saw blade with different sawtooth arrangement directions - Google Patents
High efficiency unilateral saw blade with different sawtooth arrangement directions Download PDFInfo
- Publication number
- CN202685008U CN202685008U CN 201220157799 CN201220157799U CN202685008U CN 202685008 U CN202685008 U CN 202685008U CN 201220157799 CN201220157799 CN 201220157799 CN 201220157799 U CN201220157799 U CN 201220157799U CN 202685008 U CN202685008 U CN 202685008U
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- CN
- China
- Prior art keywords
- tooth body
- sawteeth
- sawtooth
- saw blade
- high efficiency
- 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 high efficiency unilateral saw blade with different sawtooth arrangement directions. The sawteeth on the upper edge of a tooth body (3) are arranged in such a way that forward triangular sawteeth (1), namely half of the sawteeth, are arranged on the tooth body (3), the included angle between each forward triangular sawtooth (1) and the horizontal direction of the tooth body (3) is 30 to 60 degrees, and the forward triangular sawteeth (1) are all arranged in the forward direction sequentially and occupy half of the upper edge; and then backward sawteeth (2), namely the rest sawteeth, are arranged on the tooth body (3), the included angle between each backward sawtooth (2) and the horizontal direction of the tooth body (3) is 120 to 150 degrees, and the backward sawteeth (2) are all arranged in the backward direction sequentially and occupy the other half of the upper edge of the tooth body (3). The high efficiency unilateral saw blade can remove saw dust rapidly, saves labor, improves the working efficiency and is applicable to families, production or the like.
Description
Technical field
The utility model relates to the saw blade manufacturing technology.
Background technology
At present, mostly the sawtooth of saw blade to being same direction, namely forward or reverse, sawdust is difficult for draining when lumbering, saw steel, can clamp saw blade and affect operating efficiency tooth setting party with it.
Summary of the invention
The purpose of this utility model: propose a kind of Novel saw blade that changes existing behaviour in service.
The utility model comprises, tooth body and be arranged on this tooth forward triangle sawtooth with it and this tooth reverse triangle sawtooth with it; It is characterized in that: it is to be arranged on this tooth with it and to be become 30 ° to the forward triangle sawtooth at 60 ° of angles with this tooth body horizontal direction by half that tooth sawtooth is with it arranged, and wherein each forward the triangle sawtooth arranged in turn in the direction a half-distance on this limit; Then, be arranged on this tooth with it and become 120 ° to the reverse triangle sawtooth at 150 ° of angles with this tooth body horizontal direction by second half, and wherein each reverse triangle sawtooth be arranged in order in the direction this tooth body on one side second half and consist of.
The utility model is characteristics compared with the prior art: get rid of fast sawdust, save manpower, increase work efficiency.
Description of drawings
Figure has illustrated an embodiment of the present utility model:
1, triangle sawtooth forward; 2, reverse triangle sawtooth; 3, tooth body.
The specific embodiment:
The utility model key structurally is: to arrange be to be arranged on this tooth body 3 and with these tooth body 3 horizontal directions by half to become 30 ° to the forward triangle sawtooth 1 at 60 ° of angles on one side sawtooth on the tooth body 3, and wherein each forward triangle sawtooth 1 arranged in turn in the direction a half-distance on this limit.Then, be arranged on this tooth body 3 and with these tooth body 3 horizontal directions by second half and become 120 ° to the reverse triangle sawtooth 2 at 150 ° of angles, and wherein each reverse triangle sawtooth 2 be arranged in order in the direction this tooth body 3 on one side second half and consist of.
When the utility model uses, anticipate as shown:
Obviously, when pushing away saw blade, reverse triangle sawtooth 2 can exclude sawdust fast, and after being pulled through the saw blade mid point, forward triangle sawtooth 1 just can be lumbered normally then.On the contrary, when the dragsaw bar, forward triangle sawtooth 1 can be got rid of sawdust fast, and after being pulled through the saw blade mid point, reverse triangle sawtooth 2 just can normally be lumbered then.Reached the purpose that can both exclude each time sawdust and lumbering that pushes away (drawing).
The utility model is triangle sawtooth 1 forward, and reverse triangle sawtooth 2 and tooth body 3 can be determined its size and material according to needs of production.
Claims (1)
1. monolateral saw blade of high efficiency that the sawtooth orientation is different, it comprises tooth body (3) and is arranged on forward triangle sawtooth (1) on this tooth body (3) and the reverse triangle sawtooth (2) on this tooth body (3);
It is characterized in that: it is that to be arranged on this tooth body (3) by half upper and become 30 ° to the forward triangle sawtooth (1) at 60 ° of angles with this tooth body (3) horizontal direction that sawtooth on the tooth body (3) is arranged, and wherein each forward triangle sawtooth (1) arranged in turn in the direction a half-distance on this limit; Then, it is upper and become 120 ° to the reverse triangle sawtooth (2) at 150 ° of angles with this tooth body (3) horizontal direction to be arranged on this tooth body (3) by second half, and wherein each reverse triangle sawtooth (2) be arranged in order in the direction this tooth body (3) on one side second half and consist of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220157799 CN202685008U (en) | 2012-04-11 | 2012-04-11 | High efficiency unilateral saw blade with different sawtooth arrangement directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220157799 CN202685008U (en) | 2012-04-11 | 2012-04-11 | High efficiency unilateral saw blade with different sawtooth arrangement directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685008U true CN202685008U (en) | 2013-01-23 |
Family
ID=47540675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220157799 Expired - Fee Related CN202685008U (en) | 2012-04-11 | 2012-04-11 | High efficiency unilateral saw blade with different sawtooth arrangement directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685008U (en) |
-
2012
- 2012-04-11 CN CN 201220157799 patent/CN202685008U/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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Pan Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Pan Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140411 |