CN203945344U - A kind of General adaptive tool - Google Patents
A kind of General adaptive tool Download PDFInfo
- Publication number
- CN203945344U CN203945344U CN201420055931.7U CN201420055931U CN203945344U CN 203945344 U CN203945344 U CN 203945344U CN 201420055931 U CN201420055931 U CN 201420055931U CN 203945344 U CN203945344 U CN 203945344U
- Authority
- CN
- China
- Prior art keywords
- splined hole
- tool
- general adaptive
- connected structure
- power source
- 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
- 230000003044 adaptive effect Effects 0.000 title claims abstract description 16
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
The utility model relates to a kind of General adaptive tool, comprise tool body and the connected structure with power source output, connected structure comprises splined hole and is located at multiple grooves of the edge of splined hole, each groove equidistantly distributes along the edge of splined hole, be outwards radial, belong to technical field of tools.General adaptive tool tool ends end of the present utility model can be connected with the power source output coupling of various structures, and the connected structure of instrument has certain versatility and interchangeability, simple for structure, and applicability is high, is convenient to processing, use, easy to maintenance.
Description
Technical field
The utility model relates to a kind of instrument with power source, and especially a kind of connected structure of the instrument with power source, belongs to technical field of tools.
Background technology
Power tool is of many uses, and its basic structure is power source and is connected with the tool ends end of conduct work executive item by output.The connected structure of modal power source output and tool ends end has splined shaft and positioning boss.The quantity of the anchor point on common positioning boss is three, four or six etc. on the market.For a long time, the same class instrument that different manufacturers manufacture, because the connected structure of clutch end and tool ends end is different, makes can not exchange each other, very inconvenient in operation and maintenance process.
Application number is that 201120363707.0 Chinese patent application that are called " General adaptive tool " disclose a kind of General adaptive tool, and wherein the junction of tool body and power source output has two kinds of connected structures in splined hole, cross recess and petal groove at least simultaneously.But this structure is succinct not, processing trouble, applicability is limited.
Utility model content
The technical problems to be solved in the utility model is for prior art deficiency, proposes one simple for structure, and applicability is high, is convenient to processing, General adaptive tool easy to use.
The utility model is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of General adaptive tool, comprise tool body and the connected structure with power source output, described connected structure comprises splined hole, described connected structure also comprises multiple grooves of the edge that is located at described splined hole, described each groove equidistantly distributes along the edge of described splined hole, is outwards radial.
In order to make the connected structure applicability of General adaptive tool higher, the one of technique scheme preferably: the integral multiple that the quantity of above-mentioned groove is 12.
The one of technique scheme is preferably: above-mentioned splined hole is regular polygon.
The one of technique scheme is further preferably: above-mentioned splined hole is regular hexagon.
The another kind of technique scheme is preferably: above-mentioned groove is all along the radially setting of the circumscribed circle of described splined hole.
In order to make the size specification more of bayonet socket of this instrument, a kind of technique scheme preferably: above-mentioned groove has 12, and wherein six are positioned at each end points place of described splined hole, on other six each ribs that are positioned at described splined hole.
General adaptive tool of the present utility model, tool ends end can be connected with the power source output coupling of various structures, and the connected structure of instrument has good versatility and interchangeability, simple for structure, and applicability is high, is convenient to processing, use, easy to maintenance.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of the General adaptive tool of the utility model embodiment.
Detailed description of the invention
Embodiment
The General adaptive tool of the present embodiment, as shown in Figure 1, comprises tool body and the connected structure with power source output, and connected structure comprises splined hole 1 and is located at 12 grooves 2 of the edge of splined hole 1.Splined hole 1 is regular hexagon.Groove 2 is along the radially setting of the circumscribed circle of splined hole 1, and each groove 2 equidistantly distributes along the edge of splined hole 1, wherein six grooves 2 are positioned at each end points place of described regular hexagon splined hole 1, and other six grooves 2 are positioned on each rib of described regular hexagon splined hole 1.
General adaptive tool of the present utility model is not limited to above-described embodiment, such as splined hole 1 is rectangle, regular pentagon etc.All employings are equal to replaces the technical scheme forming, and all drops on the protection domain of the utility model requirement.
Claims (3)
1. a General adaptive tool, comprise tool body and the connected structure with power source output, described connected structure comprises splined hole, it is characterized in that: described connected structure also comprises multiple grooves of the edge that is located at described splined hole, described groove has 12, described each groove equidistantly distributes along the edge of described splined hole, and described splined hole is regular polygon, and described groove is all along the radially setting of the circumscribed circle of described splined hole.
2. General adaptive tool according to claim 1, is characterized in that: described splined hole is regular hexagon.
3. General adaptive tool according to claim 2, is characterized in that: in described groove, six are positioned at each end points place of described splined hole, on other six each ribs that are positioned at described splined hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055931.7U CN203945344U (en) | 2014-01-29 | 2014-01-29 | A kind of General adaptive tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055931.7U CN203945344U (en) | 2014-01-29 | 2014-01-29 | A kind of General adaptive tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945344U true CN203945344U (en) | 2014-11-19 |
Family
ID=51887403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420055931.7U Expired - Lifetime CN203945344U (en) | 2014-01-29 | 2014-01-29 | A kind of General adaptive tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945344U (en) |
-
2014
- 2014-01-29 CN CN201420055931.7U patent/CN203945344U/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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141119 |