CN203516364U - Plate connecting rivet - Google Patents
Plate connecting rivet Download PDFInfo
- Publication number
- CN203516364U CN203516364U CN201320587974.5U CN201320587974U CN203516364U CN 203516364 U CN203516364 U CN 203516364U CN 201320587974 U CN201320587974 U CN 201320587974U CN 203516364 U CN203516364 U CN 203516364U
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- CN
- China
- Prior art keywords
- column
- locating column
- fixing column
- locating
- sheet material
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- Expired - Fee Related
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Abstract
The utility model relates to a connecting piece, in particular to a plate connecting rivet. The plate connecting rivet comprises a positioning column, fixing columns are arranged at the two ends of the positioning column respectively, the fixing columns are coaxial with the positioning column, a positioning boss wound around the fixing columns is arranged on the edge of the end face of the positioning column, one end of each fixing column is fixedly connected with the end face of the positioning column, easily-enlarging holes are formed in the middles of the fixing columns, and the easily-enlarging holes are coaxial with the fixing columns. The plate connecting rivet has the advantages that two thin plates between which a gap is reserved can be riveted in a suspended mode, and the thin plates are effectively prevented from deforming when riveted.
Description
Technical field
The utility model relates to a kind of link, especially relates to a kind of sheet material connection rivet.
Background technique
The rivet using is at present mainly T font, head and bar portion, consists of, and conventional have cup head, tack, a solid rivet etc., utilizes the distortion of self, connects two parts with holes.Rivet is to utilize distortion to be fixed, and also easily makes link produce distortion simultaneously, so generally connect for light sheet, is all first sheet material laminating to be riveted again, can not, for unsettled riveted joint, can not will between two light sheets, leave the riveted joint in space.
As China Patent Publication No. is: CN1773130A, in disclosed a kind of rivet on May 17th, 2006, the sidewall of metal rivet has some hangnail projections.Rivet in this patent is conventional snap rivet, can not can not will between two light sheets, leave the riveted joint in space for unsettled riveted joint, and easily makes sheet material produce distortion.
Model utility content
The utility model is mainly for the problems referred to above, provides a kind of and can gappedly carry out unsettled riveted joint by staying between two light sheets, effectively prevents the sheet material connection rivet that light sheet deformed in when riveted joint.
The purpose of this utility model is mainly achieved by following proposal: a kind of sheet material connection rivet, comprise locating column, the two ends of described locating column are provided with fixing column, fixing column and locating column coaxially arrange, the end face edge of locating column is provided with positioning boss around fixing column, one end of fixing column is fixedly connected with the end face of locating column, and the middle part of fixing column is provided with easy reaming, and easily reaming and fixing column coaxially arrange.The two ends of locating column are provided with fixing column, fixing column and locating column coaxially arrange, the diameter of locating column is greater than the diameter of fixing column, on the end face of locating column, around fixing column, positioning boss is set, two sheet materials are located on the fixing column at locating column two ends by the borehole jack on sheet material, positioning boss can carry out two sheet materials spacing, by locating column, makes to have gap between two sheet materials.The middle part of fixing column arranges easy reaming, easy reaming is expanded and pushed, easily the diameter of reaming increases, and the sidewall attenuation change of fixing column is large, and after extruding, the sidewall of fixing column and the positioning boss on locating column are realized fixing sheet material in the middle of jointly sheet material being squeezed in.When fixing column expands and push, the positioning boss on locating column can support the bore edges of sheet material, avoids sheet deformation.Easily reaming and fixing column coaxially arrange, and guarantee that easy reaming is when expanding and push, and fixing column is stressed evenly.Adopt this rivet will between two sheet materials, exist gap to complete unsettled riveted joint.
As preferably, described easy reaming is cylindrical hole.Easily reaming is cylindrical hole, guarantees that the sidewall thickness of fixing column is all identical, is convenient to produce.
The cross section diameter of described easy reaming also can be increased progressively to the one end away from locating column successively by the one end near locating column.Easily the cross section diameter of reaming also can be increased progressively to the one end away from locating column successively by the one end near locating column, be fixing column wall thickness by near one end of locating column to one end away from locating column successively attenuation, be convenient to fixing column and expand and extrusion-deformation away from one end of locating column, be convenient to riveted joint.
As preferably, described locating column is solid construction.Locating column is solid construction, guarantees the structural strength of locating column, and the positioning boss on the end face of locating column is when supporting sheet material, not yielding, avoids sheet material to follow locating column surface and is out of shape together.
As preferably, described locating column and fixing column are structure as a whole.Locating column and fixing column are structure as a whole, and have strengthened the structural strength of locating column and fixing column joint.
Therefore, sheet material connection rivet of the present utility model possesses following advantage: 1, two sheet materials are located on the fixing column at locating column two ends by the borehole jack on sheet material, positioning boss can carry out spacing to two sheet materials, by locating column, make to have gap between two sheet materials, the middle part of fixing column arranges easy reaming, easy reaming is expanded and pushed, easily the diameter of reaming increases, it is large that the sidewall attenuation of fixing column becomes, after extruding, the sidewall of fixing column and the positioning boss on locating column are realized fixing sheet material in the middle of jointly sheet material being squeezed in, when fixing column expands and push, positioning boss on locating column can support the bore edges of sheet material, avoid sheet deformation, easily reaming and fixing column coaxially arrange, guarantee that easy reaming is when expanding and push, fixing column is stressed evenly, 2, easily reaming is cylindrical hole, guarantees that the sidewall thickness of fixing column is all identical, is convenient to produce, 3, easily the cross section diameter of reaming also can be increased progressively to the one end away from locating column successively by the one end near locating column, be fixing column wall thickness by near one end of locating column to one end away from locating column successively attenuation, be convenient to fixing column and expand and extrusion-deformation away from one end of locating column, be convenient to riveted joint, 4, locating column is solid construction, guarantees the structural strength of locating column, and the positioning boss on the end face of locating column is when supporting sheet material, not yielding, avoids sheet material to follow locating column surface and is out of shape together.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the utility model in embodiment 1;
Accompanying drawing 2 is structural representations that the utility model is used state;
Accompanying drawing 3 is the utility model a kind of structural representations in embodiment 2.
Illustrate: 1-locating column, 2-fixing column, 3-positioning boss, the easy reaming of 4-, 5-sheet material.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of sheet material connection rivet, comprises locating column 1, and the equal one in two ends of locating column 1 is connected with fixing column 2, and fixing column 2 coaxially arranges with locating column 1.The diameter of locating column 1 is greater than the diameter of fixing column 2, and the end face edge at locating column 1 is formed with positioning boss 3 around fixing column 2.Locating column 1 is solid construction, and the middle part of fixing column 2 has easy reaming 4, and easily reaming 4 coaxially arranges with fixing column 2, and easily reaming 4 is cylindrical hole, and the wall thickness of fixing column 2 all equates.
The two ends of locating column are provided with fixing column, and fixing column and locating column coaxially arrange, and the diameter of locating column is greater than the diameter of fixing column, on the end face of locating column, around fixing column, positioning boss is set.As shown in Figure 2, two sheet materials are located at by the borehole jack on sheet material on the fixing column at locating column two ends, positioning boss can carry out two sheet materials spacing, by locating column, makes to have gap between two sheet materials.The middle part of fixing column arranges easy reaming, easy reaming is expanded and pushed, easily the diameter of reaming increases, and the sidewall attenuation change of fixing column is large, and after extruding, the sidewall of fixing column and the positioning boss on locating column are realized fixing sheet material in the middle of jointly sheet material being squeezed in.When fixing column expands and push, the positioning boss on locating column can support the bore edges of sheet material, avoids sheet deformation.Easily reaming and fixing column coaxially arrange, and guarantee that easy reaming is when expanding and push, and fixing column is stressed evenly.Adopt this rivet will between two sheet materials, exist gap to complete unsettled riveted joint.Easily reaming is cylindrical hole, guarantees that the sidewall thickness of fixing column is all identical, is convenient to produce.Locating column is solid construction, guarantees the structural strength of locating column, and the positioning boss on the end face of locating column is when supporting sheet material, not yielding, avoids sheet material to follow locating column surface and is out of shape together.Locating column and fixing column are structure as a whole, and have strengthened the structural strength of locating column and fixing column joint.
Embodiment 2: the present embodiment and embodiment's 1 structure is basic identical, difference is, as shown in Figure 3, easily the cross section diameter of reaming 4 is increased progressively to the one end away from locating column 1 successively by the one end near locating column 1, be fixing column 2 wall thickness by near one end of locating column 1 to one end away from locating column 1 successively attenuation, be convenient to fixing column and expand and extrusion-deformation away from one end of locating column, be convenient to riveted joint.
Should be understood that this embodiment is only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (5)
1. a sheet material connection rivet, it is characterized in that, comprise locating column, the two ends of described locating column are provided with fixing column, fixing column and locating column coaxially arrange, and the end face edge of locating column is provided with positioning boss around fixing column, and one end of fixing column is fixedly connected with the end face of locating column, the middle part of fixing column is provided with easy reaming, and easily reaming and fixing column coaxially arrange.
2. sheet material connection rivet according to claim 1, is characterized in that, described easy reaming is cylindrical hole.
3. sheet material connection rivet according to claim 1, is characterized in that, the cross section diameter of described easy reaming is increased progressively to the one end away from locating column successively by the one end near locating column.
4. according to the sheet material connection rivet described in claim 1 or 2 or 3, it is characterized in that, described locating column is solid construction.
5. according to the sheet material connection rivet described in claim 1 or 2 or 3, it is characterized in that, described locating column and fixing column are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587974.5U CN203516364U (en) | 2013-09-23 | 2013-09-23 | Plate connecting rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587974.5U CN203516364U (en) | 2013-09-23 | 2013-09-23 | Plate connecting rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203516364U true CN203516364U (en) | 2014-04-02 |
Family
ID=50375300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320587974.5U Expired - Fee Related CN203516364U (en) | 2013-09-23 | 2013-09-23 | Plate connecting rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203516364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210056A (en) * | 2017-07-03 | 2019-01-15 | 加特可株式会社 | rivet |
-
2013
- 2013-09-23 CN CN201320587974.5U patent/CN203516364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210056A (en) * | 2017-07-03 | 2019-01-15 | 加特可株式会社 | rivet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |