CN201973048U - Press riveting screw nut post - Google Patents
Press riveting screw nut post Download PDFInfo
- Publication number
- CN201973048U CN201973048U CN2011200436741U CN201120043674U CN201973048U CN 201973048 U CN201973048 U CN 201973048U CN 2011200436741 U CN2011200436741 U CN 2011200436741U CN 201120043674 U CN201120043674 U CN 201120043674U CN 201973048 U CN201973048 U CN 201973048U
- Authority
- CN
- China
- Prior art keywords
- screw nut
- press riveting
- riveting screw
- post
- nut post
- 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 - Fee Related
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Abstract
The utility model discloses a press riveting screw nut post, which comprises a conical clamp post arranged at the top, wherein spline teeth are arranged under the conical clamp post, a large cylinder is arranged under the spline teeth, the bottom of the large cylinder is provided with a threaded blind hole, and the side surface of the large cylinder is provided with a boss. The press riveting screw nut post has the advantages that after the adoption of the structure, the connection through the spline teeth is realized, the press riveting screw nut post adapts to requirements of massive industrial production automation on high quality, high efficiency, low cost and low energy consumption, materials can also be saved, the installation is fast, the time is saved, the back side of an installing plate is completely and flatly embedded, the flatness and the smoothness are maintained, in addition, no smoke, no noise and no dust are generated in the installation process, the installing surface cannot be damaged, the workpiece deformation cannot occur as well, in addition, a threaded hole arranged at the bottom end of the press riveting screw nut post can also be connected with other components, and the use range of parts is enlarged.
Description
Technical field:
The utility model relates to a kind of Nut column, and specifically, the utility model relates to a kind of Self-Clinching Standoffs.
Background technique:
At present, in some fitment process, generally be threaded for the fixing of sheet material, or welding, be threaded and can expose head, for thin plate, it is also insecure to be threaded; Welding makes sheet deformation easily, and the surface is also not attractive in appearance, and complex process is difficult for realizing automation; The part of required connection is also many when installing in addition, has influenced attractive in appearance after installing like this, and has been not easy dismounting; And this means of fixation does not have Security, and the easy loose or dislocation of screw produces certain potential safety hazard in the course of time.
Summary of the invention:
Technical problem to be solved in the utility model provides and a kind ofly can connect sheet material and Self-Clinching Standoffs that can be for convenience detach.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions.
This Self-Clinching Standoffs comprises the taper card post at top, is the flower tooth below taper card post, and the below of flower tooth is provided with big column, and the bottom of described big column is provided with tapped blind hole.
Installing/dismounting and can hang other component for convenience, described big column side is provided with boss.
Compared with prior art, the utility model has the advantages that: after adopting this structure, connect by the flower tooth, adapt to of the requirement of big industrial production automation, can also save material high quality, high efficiency, low cost, low energy consumption, install and save time rapidly, it is flat that the back complete embedding in the mounting plate back side is installed, and keeps smooth smooth, and installation process non smoke, noise free, dustproof, installation surface can be do not damaged, workpiece deformation can be do not caused yet; Self-Clinching Standoffs bottom tapped hole can also connect other component in addition, improves the part purposes.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is a Self-Clinching Standoffs half section schematic representation;
Fig. 2 is the Self-Clinching Standoffs plan view;
Fig. 3 is Self-Clinching Standoffs and sheet material connection diagram;
Among the figure: 1, taper card post 2, flower tooth 3, boss 4, big column
5, tapped blind hole 6, sheet material
Embodiment:
Below in conjunction with the drawings and the specific embodiments the utility model is described in detail:
Fig. 1, a kind of Self-Clinching Standoffs shown in Figure 2 comprise the taper card post 1 at top, and taper card post 1 can cooperatively interact with the hole on the sheet material 6; Be provided with colored tooth 2 below taper card post 1, under the effect of press machine, flower tooth 2 is embedded in 6 li of sheet materials, has guaranteed release power and torsion that product is required; The below of described colored tooth 2 is provided with big column 4, can carry out spacing to sheet material 6; The bottom of described big column 4 is provided with tapped blind hole 5, and tapped blind hole 5 can be used for connecting other component; Be provided with boss 3 in the side of big column 4, can be used for placing other component like this, increase product purpose.
Self-Clinching Standoffs shown in Figure 3 and sheet material connection diagram, its Placement is as follows: sheet material 6 hole punches are aimed at self-clinching nut be put into below the colored tooth 2, to spend tooth 2 to be pressed in the sheet material 6 with press, by taper card post 1 and flower tooth 2 sheet material 6 is blocked, big column 4 can carry out spacing to sheet material 6 with the surface of contact of sheet material 6 simultaneously; The side of big column 4 is provided with boss 3, can be used for placing other part, and make things convenient for installing/dismounting; The bottom of big column 4 is provided with tapped blind hole 5, can be used for connecting other component because screw thread is a blind hole and in the bottom of Self-Clinching Standoffs, so guaranteed sheet material 6 install after the flatness on surface.
It is emphasized that: above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. Self-Clinching Standoffs comprises the taper card post (1) at top being flower tooth (2) below taper card post (1) that the below of flower tooth (2) is provided with big column (4), it is characterized in that the bottom of described big column (4) is provided with tapped blind hole (5).
2. Self-Clinching Standoffs according to claim 1 is characterized in that, the side of described big column (4) is provided with boss (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200436741U CN201973048U (en) | 2011-02-22 | 2011-02-22 | Press riveting screw nut post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200436741U CN201973048U (en) | 2011-02-22 | 2011-02-22 | Press riveting screw nut post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973048U true CN201973048U (en) | 2011-09-14 |
Family
ID=44578151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200436741U Expired - Fee Related CN201973048U (en) | 2011-02-22 | 2011-02-22 | Press riveting screw nut post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973048U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094883A (en) * | 2011-02-22 | 2011-06-15 | 苏州工业园区新凯精密五金有限公司 | Press-riveting nut column |
| CN106168240A (en) * | 2016-08-24 | 2016-11-30 | 江苏昊嘉不锈钢标准件有限公司 | A kind of high intensity riveting column |
| CN111637137A (en) * | 2020-06-22 | 2020-09-08 | 海盐宏茂五金制品有限公司 | Anti-drop safe pressure riveting nut |
-
2011
- 2011-02-22 CN CN2011200436741U patent/CN201973048U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094883A (en) * | 2011-02-22 | 2011-06-15 | 苏州工业园区新凯精密五金有限公司 | Press-riveting nut column |
| CN106168240A (en) * | 2016-08-24 | 2016-11-30 | 江苏昊嘉不锈钢标准件有限公司 | A kind of high intensity riveting column |
| CN111637137A (en) * | 2020-06-22 | 2020-09-08 | 海盐宏茂五金制品有限公司 | Anti-drop safe pressure riveting nut |
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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: 20110914 Termination date: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |