CN201086162Y - Built-in electric curve saw band - Google Patents
Built-in electric curve saw band Download PDFInfo
- Publication number
- CN201086162Y CN201086162Y CNU2007201128597U CN200720112859U CN201086162Y CN 201086162 Y CN201086162 Y CN 201086162Y CN U2007201128597 U CNU2007201128597 U CN U2007201128597U CN 200720112859 U CN200720112859 U CN 200720112859U CN 201086162 Y CN201086162 Y CN 201086162Y
- Authority
- CN
- China
- Prior art keywords
- saw blade
- saw
- utility
- model
- blade head
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses an embedded electrical curve saw blade, including a saw blade body and a saw blade head part, the saw blade head part is inwardly formed with a curved recess gap, and a connecting part between the curved recess gap and one side of the saw blade with a saw-tooth is provided with an arc-shaped external protrudence. When the saw cutting materials need to start the saw cutting from the middle, the embedded electrical curve saw blade of the utility model can carry out the easier operation, so the utility model is particularly applicable to carrying out the saw cutting hole at the middle of the saw cutting materials and other processing, thus improving the saw cutting working efficiency.
Description
Technical field
The utility model relates to a kind of power driven saw blade, specifically a kind of embedded electric jig saw bar.
Background technology
The head of existing electric jig saw bar generally all is (as shown in Figure 1) of double-edged sword shape, adopt this saw blade that material is added man-hour, when if material require starts sawing from the centre, operate difficulty just relatively (as when the middle sawing hole of material, need earlier with a bit drills aperture, and then carry out sawing), work efficiency is low, and the applicability of saw blade will be subjected to certain limitation.
Summary of the invention
Technical problem to be solved in the utility model is to propose a kind of sawing, embedded electric jig saw bar that operational suitability is strong of can be easily starting in the middle of the material.
For solving the problems of the technologies described above, the embedded electric jig saw bar of the utility model comprises saw blade body and saw blade head, and described saw blade head inwardly forms a shaped form recess.
Above-mentioned embedded electric jig saw bar, the shaped form recess two ends of described saw blade head link to each other by arc transition with the saw blade both sides.
Above-mentioned embedded electric jig saw bar, the connecting portion between the shaped form recess of described saw blade head and described saw blade band saw tooth one side is provided with the arc evagination.
The utility model is owing to adopted above-mentioned technical pattern, make the head of electric jig saw bar form a special shape of being with the shaped form recess, when the sawing material require starts sawing from the centre, operate just than being easier to, be particularly suitable in the middle of the material of institute's sawing, carrying out processing such as sawing hole, can directly cut, improve work efficiency.The shaped form recess of saw blade head links to each other by arc transition with the saw blade both sides, add the shaped form recess of saw blade head and the little garden arc boss of the connecting portion between saw blade sawtooth one side, play auxiliary dissection, can further strengthen the continuity of sawing operation, can reduce the cutting resistance.
Description of drawings
Fig. 1 is the head construction schematic diagram of existing electric jig saw bar;
Fig. 2 is the structural representation of the utility model electric jig saw bar;
Fig. 3 is the structure for amplifying schematic diagram of saw blade head among Fig. 2.
The specific embodiment
As shown in Figure 2, embedded electric jig saw bar comprises saw blade body 1 and saw blade head 2, and saw blade body 1 and saw blade head 2 are one.The middle part of saw blade head 2 forms a shaped form recess 3.
As shown in Figure 3, the two ends of the shaped form recess 3 of saw blade head 2 link to each other by arc transition with the saw blade both sides.Connecting portion between shaped form recess 3 and saw blade band saw tooth one side is provided with arc evagination 4.
Claims (3)
1. embedded electric jig saw bar comprises saw blade body and saw blade head, it is characterized in that, described saw blade head forms a shaped form recess.
2. embedded electric jig saw bar as claimed in claim 1 is characterized in that, the shaped form recess two ends of described saw blade head link to each other by arc transition with the saw blade both sides.
3. embedded electric jig saw bar as claimed in claim 1 or 2 is characterized in that, the connecting portion between the shaped form recess of described saw blade head and described saw blade band saw tooth one side is provided with the arc evagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201128597U CN201086162Y (en) | 2007-08-01 | 2007-08-01 | Built-in electric curve saw band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201128597U CN201086162Y (en) | 2007-08-01 | 2007-08-01 | Built-in electric curve saw band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086162Y true CN201086162Y (en) | 2008-07-16 |
Family
ID=39633751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201128597U Expired - Lifetime CN201086162Y (en) | 2007-08-01 | 2007-08-01 | Built-in electric curve saw band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086162Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780566A (en) * | 2009-01-15 | 2010-07-21 | 创科电动工具科技有限公司 | Saw blade |
-
2007
- 2007-08-01 CN CNU2007201128597U patent/CN201086162Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780566A (en) * | 2009-01-15 | 2010-07-21 | 创科电动工具科技有限公司 | Saw blade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012519088A5 (en) | ||
| CN201086162Y (en) | Built-in electric curve saw band | |
| CN201175760Y (en) | Steel-bar tong-cutting device | |
| CN104339034A (en) | Saw blade and swing machine | |
| CN202388631U (en) | Diamond saw chain | |
| CN201008280Y (en) | Multi-function grafting knife | |
| CN201088039Y (en) | Multi-function garden shovel | |
| CN1709623A (en) | Saw blade structure | |
| CN201518599U (en) | Blade of hedge shears | |
| CN202174301U (en) | Composite hob | |
| CN203057915U (en) | Multifunctional tree-trimming tool for periphery of wires | |
| CN201346648Y (en) | Novel file cutter | |
| CN202127645U (en) | High branch chain saw | |
| CN212436719U (en) | Portable gardens lumbering instrument | |
| CN201645665U (en) | Saw chain of flagstone | |
| CN201154503Y (en) | Hacksaw blade with sawing and cross-cutting dual-purpose sawtooth | |
| CN2312797Y (en) | Saw chain | |
| CN202062417U (en) | Electric impacting axe | |
| CN217193017U (en) | Breaking type saw blade | |
| CN220388114U (en) | Novel perforating saw blade | |
| CN210822910U (en) | Locking and cutting mechanism suitable for stainless steel ribbon | |
| CN2870567Y (en) | Nail clippers with scissors edge | |
| CN211028367U (en) | Bimetal saw blade convenient to control length | |
| CN214293808U (en) | Diamond saw chain capable of improving cutting efficiency | |
| CN2465911Y (en) | Bidirectional saw blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Haiyan United Hack-saw Factory Assignor: Ji Shenghua Contract record no.: 2010330002003 Denomination of utility model: Built-in electric curve saw band Granted publication date: 20080716 License type: Exclusive License Record date: 20100929 |
|
| EM01 | Change of recordation of patent licensing contract |
Change date: 20130110 Contract record no.: 2010330002003 Assignee after: HAILIAN SAW INDUSTRY CO., LTD. Assignee before: Haiyan United Hack-saw Factory |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080716 |
|
| CX01 | Expiry of patent term |