CN203831360U - Mounting hole for multifunctional quick-assembling tool head - Google Patents
Mounting hole for multifunctional quick-assembling tool head Download PDFInfo
- Publication number
- CN203831360U CN203831360U CN201420091293.4U CN201420091293U CN203831360U CN 203831360 U CN203831360 U CN 203831360U CN 201420091293 U CN201420091293 U CN 201420091293U CN 203831360 U CN203831360 U CN 203831360U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- quick
- installing hole
- tool head
- assembling
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Connection Of Plates (AREA)
Abstract
The utility model relates to a mounting hole for a multifunctional quick-assembling tool head. The head of a tool head is provided with a quick-assembling opening, the opening angle of the quick-assembling opening is 60 degrees, the mounting hole body is formed in the lower portion of the quick-assembling opening, straight line segments are arranged on the connection positions of the side edges of the quick-assembling opening and the mounting hole respectively, nine same sealed small rectangular limiting hoes are symmetrically formed in the edge of the mounting hole, nine sharp corners with tops open by 120 degrees are arranged on the mounting hole, and the sharp corners correspond to the limiting holes. The mounting hole for the multifunctional quick-assembling tool head is simple in structure, convenient to use and wide in applicable range, and reduces use cost and saves the purchase fund for users; due to the fact that an equally-divided hole type is adopted for the liming holes, the mounting hole can achieve angle conversion at multiple orientations according to the actual use conditions of the tool head , so that the use space of a multifunctional electric tool is increased and interchangeability is improved greatly.
Description
Technical field
The utility model relates to a kind of electric tool, relates 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.
Utility model content
The utility model 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.
The technical solution of the utility model 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 utility model 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.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
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.
Detailed description of the invention
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 |
|---|---|---|---|
| CN201420091293.4U CN203831360U (en) | 2014-03-03 | 2014-03-03 | Mounting hole for multifunctional quick-assembling tool head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091293.4U CN203831360U (en) | 2014-03-03 | 2014-03-03 | Mounting hole for multifunctional quick-assembling tool head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831360U true CN203831360U (en) | 2014-09-17 |
Family
ID=51509248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091293.4U Expired - Lifetime CN203831360U (en) | 2014-03-03 | 2014-03-03 | Mounting hole for multifunctional quick-assembling tool head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831360U (en) |
-
2014
- 2014-03-03 CN CN201420091293.4U patent/CN203831360U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |
|
| CX01 | Expiry of patent term |