CN205630401U - Powerful type connects pole - Google Patents
Powerful type connects pole Download PDFInfo
- Publication number
- CN205630401U CN205630401U CN201620463923.5U CN201620463923U CN205630401U CN 205630401 U CN205630401 U CN 205630401U CN 201620463923 U CN201620463923 U CN 201620463923U CN 205630401 U CN205630401 U CN 205630401U
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- CN
- China
- Prior art keywords
- hexagonal hole
- extension bar
- hexagonal
- pole body
- connect
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- 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.)
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Abstract
The utility model relates to a connect member, especially a powerful type connects pole. Including connecing the pole body, connect pole body one end to be provided with the hexagonal handle, the other end is provided with hexagonal hole, is provided with the strong magnet intermediate layer in the hexagonal hole, connects pole body diameter to be greater than hexagonal handle external diameter and to be less than the hexagonal hole external diameter, and the hexagonal hole surface is provided with the screw thread, connects the parallel face that is provided with three slightly undercut on the pole body, makes to connect the pole body to form triangular prism shape, and hexagonal hole's length is for connecing 0.5 to 1.5 times of pole body length. The beneficial effects of the utility model are that: 1, manufacturing is simple, and the precision is unified, and manufacturing cost reduces, 2, the strong magnet intermediate layer is increased in the hexagonal hole, the power of gripping to the work piece can be increased to it is easy to dismantle, 3, whole integration is made, and unique molding makes its antitorque disconnected ability improve greatly, 4, hexagonal hole not only can also can connect through the external screw thread with holding the work piece, and the connected mode is many, extensive applicability.
Description
Technical field
This utility model relates to a kind of connecting rod, particularly a kind of strong extension bar.
Background technology
At present, connecting rod is widely used in being connected by two workpiece and carry out in the work rotated, and therefore, the anti-torsion ability of connecting rod means that the most by force it is the most solid, it is possible to being suitable for the demand of big twisting resistance, therefore, a kind of strong extension bar of invention seems particularly significant.
Utility model content
This utility model is adopted the technical scheme that to solve above-mentioned technical problem:
Strong extension bar, including extension bar body, described extension bar body one end is provided with hexagonal handle, and the other end is provided with hexagonal hole, is provided with strong magnets interlayer in described hexagonal hole, and described extension bar body diameter is more than hexagonal handle external diameter and less than hexagonal hole external diameter.
Preferably, described hexagonal hole outer surface is provided with screw thread.
Preferably, described extension bar body is provided with the parallel surface of three summary concave downward, makes described extension bar body form tri-prismoid.
Preferably, 0.5 to 1.5 times of a length of described extension bar body length of described hexagonal hole.
To sum up, the beneficial effects of the utility model are:
1, processing and manufacturing is simple, and precision is unified, and manufacturing cost reduces；
2, strong magnets interlayer is increased in hexagonal hole, it is possible to increase the curable grip to workpiece, and dismantle easily；
3, overall integration manufactures, and unique moulding makes its torsion fracture resistant ability be greatly improved；
4, hexagonal hole can not only accommodate workpiece, also can be attached by external screw thread, and connected mode is many, and the suitability is wide.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the enlarged section of this utility model hexagonal hole part.
Wherein, 1: extension bar body, 2: hexagonal handle, 3: hexagonal hole, 4: strong magnets interlayer, 5: screw thread, 6 tri-prismoids.
Detailed description of the invention
As it is shown in figure 1, strong extension bar, including extension bar body 1, described extension bar body 1 one end is provided with hexagonal handle 2, the other end is provided with hexagonal hole 3, is provided with strong magnets interlayer 4 in described hexagonal hole 3, and described extension bar body 1 diameter is more than hexagonal handle 2 external diameter and less than hexagonal hole external diameter 3.
Further, described hexagonal hole 3 outer surface is provided with screw thread 5.
Further, described extension bar body 1 is provided with the parallel surface of three summary concave downward, makes described extension bar body form tri-prismoid 6.
Further, 0.5 to 1.5 times of a length of described extension bar body 1 length of described hexagonal hole 3.
Above-mentioned detailed description of the invention is only concrete case of the present utility model; scope of patent protection of the present utility model includes but not limited to product form and the style of above-mentioned detailed description of the invention; any meet suitably change that it is done by claims of the present invention and any person of an ordinary skill in the technical field or modify, all should fall into scope of patent protection of the present utility model.
Claims (4)
1. strong extension bar, it is characterised in that include extension bar body, described extension bar body one end is provided with hexagonal handle, the other end is provided with hexagonal hole, is provided with strong magnets interlayer in described hexagonal hole, and described extension bar body diameter is more than hexagonal handle external diameter and less than hexagonal hole external diameter.
Strong extension bar the most according to claim 1, it is characterised in that described hexagonal hole outer surface is provided with screw thread.
Strong extension bar the most according to claim 1, it is characterised in that be provided with the parallel surface of three summary concave downward on described extension bar body, makes described extension bar body form tri-prismoid.
Strong extension bar the most according to claim 1, it is characterised in that 0.5 to 1.5 times of a length of described extension bar body length of described hexagonal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463923.5U CN205630401U (en) | 2016-05-21 | 2016-05-21 | Powerful type connects pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463923.5U CN205630401U (en) | 2016-05-21 | 2016-05-21 | Powerful type connects pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205630401U true CN205630401U (en) | 2016-10-12 |
Family
ID=57055067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620463923.5U Active CN205630401U (en) | 2016-05-21 | 2016-05-21 | Powerful type connects pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205630401U (en) |
-
2016
- 2016-05-21 CN CN201620463923.5U patent/CN205630401U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |