CN200975392Y - Rivet - Google Patents
Rivet Download PDFInfo
- Publication number
- CN200975392Y CN200975392Y CN 200620157205 CN200620157205U CN200975392Y CN 200975392 Y CN200975392 Y CN 200975392Y CN 200620157205 CN200620157205 CN 200620157205 CN 200620157205 U CN200620157205 U CN 200620157205U CN 200975392 Y CN200975392 Y CN 200975392Y
- Authority
- CN
- China
- Prior art keywords
- rivet
- die
- screw thread
- utility
- model
- 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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- Insertion Pins And Rivets (AREA)
Abstract
A fastening product, in particular to a rivet, is composed of a rivet head and a rivet rod and is characterized in that: the rivet is in a hollow structure and threads are arranged along the inner wall of the rivet. The utility model has the advantages: the utility model is suitable for connecting the frequently dismounted or soft fastening piece and repairing the damaged thread, but also is applicable for replacing the inch screw thread and metric screw thread. The utility model is firm and is not prone to shed off and is convenient for using.
Description
Technical field:
The utility model relates to a kind of fastening goods, particularly a kind of rivet.
Background technique
At present, conventional rivets when the softer fastening piece of riveted joint material, because of its thermal expansion less, if after acutely rocking, boring is easy to become big and causes rivet to come off.Softer because of the base material material, also be difficult on base material, making screw.
The model utility content
The utility model purpose is to provide a kind of rivet, and it not only can be applied to the connection of the softer fastening piece of often dismounting or material, repairs impaired screw thread, and can be applied to the replacement of public affairs, inch screw thread.Firmly, be difficult for getting loose and easy to use.
Realize that the purpose of this utility model technological scheme is: a kind of rivet, comprise die and rivet rod, its distinctive feature is: rivet is a hollow structure, and the rivet inwall has screw thread.
And between die and the rivet rod annular recess is arranged.
And die is polygonal.
And die is trigonometric form.
Perhaps die is four limit types.
Perhaps die is hexagonal.
The utility model has the advantages that: 1. rivet is a hollow structure, and the rivet inwall has screw thread, can be used as the screw thread that screw on the softer base material of material improves internal thread hardness or replaces impaired screw place, also can realize the replacement of public affairs, inch screw thread simultaneously.2. adopt annular recess between die and the rivet rod, after rivet was pressed into base material, die place substrate material was squeezed into groove, has limited moving axially of rivet, plays fastening effect.3. die is polygonal, and after rivet was pressed into base material, polygonal die sank in the base material, has prevented that effectively rivet from rotating in base material.
Description of drawings
Fig. 1 is the rivet sectional drawing.
Fig. 2 is rivet user mode figure.
Specific implementation method
Referring to Fig. 1～2, the utility model is described further below with reference to embodiment.
A kind of rivet that the utility model provides comprises die 1 and rivet rod 3.Its distinctive feature is that rivet is a hollow structure, and rivet inwall 4 has screw thread 5.
Screw thread 5 on the inwall 4 can be used as the screw raising internal thread hardness on the softer base material of material or replaces the screw thread at impaired screw place, also can realize the replacement of public affairs, inch screw thread simultaneously.
Further technological scheme can be between die 1 and the rivet rod 3 annular recess 2 to be arranged.
The annular recess 2 that adopts between die 1 and the rivet rod 3, after rivet was pressed into base material, die 1 place's substrate material was squeezed into groove 2, has limited moving axially of rivet, plays fastening effect (as Fig. 2).
And die 1 is polygonal.
After rivet was pressed into base material, polygonal die 1 sank to (as Fig. 2) in the base material, had prevented that effectively rivet from rotating in base material.
Perhaps die 1 is trigonometric form
Perhaps die 1 is four limit types.
Further technological scheme can also be that die 1 is hexagonal.
Claims (6)
1. a rivet comprises die and rivet rod, it is characterized in that: rivet is a hollow structure, and the rivet inwall has screw thread.
2. rivet according to claim 1 is characterized in that: between die and the rivet rod annular recess is arranged.
3. according to claim 1 or 2 described rivets, it is characterized in that die is polygonal.
4. according to the described rivet of claim 3, it is characterized in that die is trigonometric form.
5. according to the described rivet of claim 3, it is characterized in that die is four limit types.
6. according to the described rivet of claim 3, it is characterized in that die is Hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620157205 CN200975392Y (en) | 2006-11-07 | 2006-11-07 | Rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620157205 CN200975392Y (en) | 2006-11-07 | 2006-11-07 | Rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200975392Y true CN200975392Y (en) | 2007-11-14 |
Family
ID=38901677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620157205 Expired - Fee Related CN200975392Y (en) | 2006-11-07 | 2006-11-07 | Rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200975392Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110719801A (en) * | 2017-03-20 | 2020-01-21 | 深圳贝尔创意科教有限公司 | Toy construction set |
-
2006
- 2006-11-07 CN CN 200620157205 patent/CN200975392Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110719801A (en) * | 2017-03-20 | 2020-01-21 | 深圳贝尔创意科教有限公司 | Toy construction set |
| CN110719801B (en) * | 2017-03-20 | 2021-09-28 | 贝尔合控(深圳)科技有限责任公司 | Toy construction set |
| CN114377413A (en) * | 2017-03-20 | 2022-04-22 | 贝尔合控(深圳)科技有限责任公司 | Toy construction set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 Termination date: 20131107 |