CN103802074A - Multi-functional and rapid assembly tool head installation hole - Google Patents
Multi-functional and rapid assembly tool head installation hole Download PDFInfo
- Publication number
- CN103802074A CN103802074A CN201410072810.8A CN201410072810A CN103802074A CN 103802074 A CN103802074 A CN 103802074A CN 201410072810 A CN201410072810 A CN 201410072810A CN 103802074 A CN103802074 A CN 103802074A
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- installation hole
- rapid assembly
- installing hole
- functional
- fitting opening
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Abstract
The invention relates to a multi-functional and rapid assembly tool head installation hole. A rapid assembly opening is formed in the head part of a tool head, the opening angle of the rapid assembly opening is 60 degrees, the installation hole is formed in the lower portion of the rapid assembly opening, and straight line sections are arranged at the connecting positions of the side edges of the rapid assembly opening and the installation hole respectively. Nine rectangular closed limit holes which are identical are symmetrically formed in the edge of the installation hole. Nine sharp corners are arranged on the installation hole, the tops of the sharp corners are open at 120 degrees, and the sharp corners correspond to the limit holes respectively. The installation hole is simple in structure, convenient to use and wide in application range, reduces using cost and meanwhile saves purchase fund of a user, the limit holes are in an equal division type, and according to actual using conditions, angle conversion at different positions can be achieved, so that using space of a multi-functional electric tool is enlarged, and interchangeability is greatly improved.
Description
Technical field
The present invention relates to a kind of electric tool, relate in particular to a kind of multi-functional fast assembly of tools head installing hole.
Background technology
Make rapid progress the today of developing in industrial technology, the development of industrial technology, makes various electric tools more and more, has been penetrated into various fields, for example: cutting, sanding and polishing, pruning, boring etc.This instrument is arranged on motor-driven hand held electric tool, different factories is used different pass interfaces at present, make supporting instrument kind more and more various, it is inconvenient greatly that user buys accessory in use, not only waste the time that consumer chooses, and be not easy very much buying at the product accessories that uses different factories.
Summary of the invention
The present invention for overcome the above problems provide a kind of simple in structure, easy to use, applied widely, reduce the multi-functional fast assembly of tools head installing hole of use cost.
Technical scheme of the present invention is: described tool heads head is provided with quick fitting opening, described quick fitting opening opening angle is 60 °, described quick fitting opening bottom is installing hole, described quick fitting opening side and the junction of installing hole are respectively equipped with straightway, described installing hole edge is arranged with the small rectangle spacing hole of 9 identical sealings, described installing hole is provided with the wedge angle that 9 tops are 120 ° of openings, and described wedge angle is corresponding with spacing hole respectively.
Spacing between described straightway is 10.8mm.
Described quick fitting opening and the junction of installing hole are equipped with knuckle.
The present invention is simple in structure, easy to use, applied widely, reduction use cost, saved user's procurement payment simultaneously, spacing hole has used decile pass, according to the actual service condition of tool heads, it can realize the angular transition in multiple orientation, thereby improved the usage space of multi-functional electric tools, and interchangeability is greatly improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1 is quick fitting opening, the 2nd, and straightway, the 3rd, installing hole, the 4th, wedge angle, the 5th, spacing hole, the 6th, tool heads.
The specific embodiment
A kind of multi-functional fast assembly of tools head installing hole, described tool heads 6 heads are provided with quick fitting opening 1, described quick fitting opening 1 opening angle is 60 °, described quick fitting opening 1 bottom is installing hole 3, described quick fitting opening 1 side and the junction of installing hole 3 are respectively equipped with straightway 2, described installing hole 3 edges are arranged with the small rectangle spacing hole 5 of 9 identical sealings, described installing hole 3 is provided with the wedge angle 4 that 9 tops are 120 ° of openings, described wedge angle 4 is corresponding with spacing hole 5 respectively, spacing between described straightway 2 is 10.8mm, described quick fitting opening 1 is equipped with knuckle with the junction of installing hole 3.
Claims (3)
1. a multi-functional fast assembly of tools head installing hole, it is characterized in that: described tool heads head is provided with quick fitting opening, described quick fitting opening opening angle is 60 °, described quick fitting opening bottom is installing hole, described quick fitting opening side and the junction of installing hole are respectively equipped with straightway, described installing hole edge is arranged with the small rectangle spacing hole of 9 identical sealings, described installing hole is provided with the wedge angle that 9 tops are 120 ° of openings, and described wedge angle is corresponding with spacing hole respectively.
2. the multi-functional fast assembly of tools head of one according to claim 1 installing hole, is characterized in that: the spacing between described straightway is 10.8mm.
3. the multi-functional fast assembly of tools head of one according to claim 1 installing hole, is characterized in that: described quick fitting opening and the junction of installing hole are equipped with knuckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072810.8A CN103802074A (en) | 2014-03-03 | 2014-03-03 | Multi-functional and rapid assembly tool head installation hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072810.8A CN103802074A (en) | 2014-03-03 | 2014-03-03 | Multi-functional and rapid assembly tool head installation hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103802074A true CN103802074A (en) | 2014-05-21 |
Family
ID=50699707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410072810.8A Pending CN103802074A (en) | 2014-03-03 | 2014-03-03 | Multi-functional and rapid assembly tool head installation hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103802074A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382770A (en) * | 2015-12-08 | 2016-03-09 | 扬州昇业机械有限公司 | Oscillating type switch box tool head |
-
2014
- 2014-03-03 CN CN201410072810.8A patent/CN103802074A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382770A (en) * | 2015-12-08 | 2016-03-09 | 扬州昇业机械有限公司 | Oscillating type switch box tool head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140521 |