CN204041697U - A kind of novel self-clinching nut - Google Patents
A kind of novel self-clinching nut Download PDFInfo
- Publication number
- CN204041697U CN204041697U CN201420488616.3U CN201420488616U CN204041697U CN 204041697 U CN204041697 U CN 204041697U CN 201420488616 U CN201420488616 U CN 201420488616U CN 204041697 U CN204041697 U CN 204041697U
- Authority
- CN
- China
- Prior art keywords
- circle
- protruding
- nut
- nut body
- riveted joint
- 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
Links
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- Insertion Pins And Rivets (AREA)
Abstract
The utility model relates to a kind of novel self-clinching nut, comprise nut body and riveting parts, the central through bore place in the riveted joint face of nut body is provided with a circle projection, the protruding cross section of one circle is large base outwardly trapezoidal, the riveted joint face of nut body to be circumferentially provided with a circle time protruding, one circle time is protruding enclose with one protrudingly forms one and enclose and install groove, and riveting parts is riveted rear formation corresponding one and enclosed one of installation groove and enclose installing ring, fastens with nut.Adopt the benefit of above technological scheme: after replacing welding with riveted joint, when function is constant, have advantage that is energy-conservation, efficient, clean environment firendly.
Description
Technical field
The utility model belongs to the field of nut, is specifically related to a kind of novel self-clinching nut.
Background technique
If attaching nut of the prior art uses, be adopt spot-welding technology, power consumption, consuming time, do not settle accounts environmental protection.
Summary of the invention
The utility model in order to solve the technical problem mentioned in background technique, then provides a kind of novel self-clinching nut.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of novel self-clinching nut, comprise nut body and riveting parts, the central through bore place in the riveted joint face of nut body is provided with a circle projection, the protruding cross section of one circle is large base outwardly trapezoidal, the riveted joint face of nut body to be circumferentially provided with a circle time protruding, one circle time is protruding enclose with one protrudingly forms one and enclose and install groove, and riveting parts is riveted rear formation corresponding one and enclosed one of installation groove and enclose installing ring, fastens with nut.
One encloses the height of protruding height higher than a circle time projection.
One circle time projection is hypotenuse setting inwardly.
Adopt the benefit of above technological scheme: after replacing welding with riveted joint, when function is constant, have advantage that is energy-conservation, efficient, clean environment firendly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
See Fig. 1, a kind of novel self-clinching nut, comprise nut body 1 and riveting parts 2, the central through bore place in the riveted joint face of nut body 1 is provided with a circle projection 3, the cross section of one circle protruding 3 is large base outwardly trapezoidal, the riveted joint face of nut body 1 be circumferentially provided with a circle time projection 4, one circle time protruding 4 and one is enclosed projection 3 and is formed one and enclose and install groove 5, riveting parts 2 is provided with the circle installing ring 6 that groove 5 installed by a corresponding circle, after riveting parts 2 and nut body 1 are installed, the secondary head of protruding 4 is flattened by riveting parts 2, offsets simultaneously.
All parts of the present utility model is explained:
1) height of a circle protruding 3 is higher than the height of a circle time projection 4.
2) circle time protruding 4 is hypotenuse setting inwardly.
Adopt the benefit of above technological scheme: after replacing welding with riveted joint, when function is constant, have advantage that is energy-conservation, efficient, clean environment firendly.
Claims (3)
1. a novel self-clinching nut, comprise nut body (1) and riveting parts (2), it is characterized in that: the central through bore place in the riveted joint face of described nut body (1) is provided with a circle projection (3), the cross section of a described circle protruding (3) is large base outwardly trapezoidal, the riveted joint face of described nut body (1) be circumferentially provided with a circle time projection (4), a described circle time projection (4) and one is enclosed protruding (3) and is formed one and enclose and install groove (5), described riveting parts (2) is provided with circle installing ring (6) that groove (5) installed by a corresponding circle.
2. a kind of novel self-clinching nut according to claim 1, is characterized in that: the height of a described circle protruding (3) is higher than the height of a circle time projection (4).
3. a kind of novel self-clinching nut according to claim 1 and 2, is characterized in that: a described circle time projection (4) is hypotenuse setting inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488616.3U CN204041697U (en) | 2014-08-20 | 2014-08-20 | A kind of novel self-clinching nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488616.3U CN204041697U (en) | 2014-08-20 | 2014-08-20 | A kind of novel self-clinching nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204041697U true CN204041697U (en) | 2014-12-24 |
Family
ID=52242366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420488616.3U Expired - Fee Related CN204041697U (en) | 2014-08-20 | 2014-08-20 | A kind of novel self-clinching nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204041697U (en) |
-
2014
- 2014-08-20 CN CN201420488616.3U patent/CN204041697U/en not_active Expired - Fee Related
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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: 20141224 Termination date: 20180820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |