CN201310532Y - Pattern drum type rivet. - Google Patents
Pattern drum type rivet. Download PDFInfo
- Publication number
- CN201310532Y CN201310532Y CNU2008202178583U CN200820217858U CN201310532Y CN 201310532 Y CN201310532 Y CN 201310532Y CN U2008202178583 U CNU2008202178583 U CN U2008202178583U CN 200820217858 U CN200820217858 U CN 200820217858U CN 201310532 Y CN201310532 Y CN 201310532Y
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- China
- Prior art keywords
- nail
- nail core
- core
- external diameter
- head
- 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 relates to a rivet, in particular to a pattern drum type rivet for riveting electric apparatus, plastic, rubber and the like. The technical scheme is that the pattern drum type rivet comprises a rivet body and a rivet core, which is characterized in that the rivet body is tubular, whose one end is provided with a head and the other end is provided with a bending part, wherein the middle part of the rivet body is provided with pattern at outer surface; and the rivet core is plugged into the rivet body. The rivet can prevent work piece from rotating and loosening after riveting, to avoid bad consequence, with simple operation and low noise.
Description
Technical field
The utility model relates to a kind of rivet, specifically is the system line drum type rivet that is used for riveting electrical equipment, plastics, rubber etc.
Background technique
At present, on products such as riveted joint electrical equipment, plastics, rubber, be used for riveting the self-plugging rivet that is mostly common, because the narrow limitation of self-plugging rivet is riveted the loosening easily and product rotation in back.Thereby damage the riveted joint product, the influence operation.
Summary of the invention
Problem to be solved in the utility model provides a kind of system line drum type rivet, uses this rivet, can avoid rotating, becoming flexible the adverse consequences that produces because of riveting the back workpiece, and easy and simple to handle, noise is low.
The technological scheme that provides according to the utility model, described system line drum type rivet comprises: nail body and nail core, and it is characterized in that: described nail body is a tubular body, at an end of following closely body nail body head is set, the other end at the nail body is provided with kink, at the middle part outer surface of following closely body striped is set; Described nail core penetrates in the nail body.
The groove of being convenient to kink bending when riveting is being set between middle part of following closely body and the kink.
In the end of described nail core the nail core head is set, between nail core and nail core head, centrum is set; The diameter of one end of the close nail of described centrum core head is less than the diameter of its other end.Perhaps, the nail core head is set, between nail core and nail core head, flat cone is set in the end of described nail core.In the end of described nail core the nail core head is set, fracture portion is set at nail core and nail between the core head, the external diameter of described fracture portion is less than the external diameter of following closely core.
Perhaps, the nail core head is set, between nail core and nail core head, centrum is set in the end of described nail core; Described centrum is near the external diameter of the external diameter of following closely core head one end less than its other end, and the external diameter of the described the other end is equal to or less than the external diameter of nail core; Between centrum and nail core, fracture portion is set; The external diameter of described fracture portion is less than the external diameter of nail core.
The external diameter of described nail body head is greater than the external diameter of described nail core.Described nail body head becomes spherical; Described nail core head becomes spherical; The external diameter of described nail core head is greater than the external diameter of nail core.
Take such scheme, have the following advantages: owing to the striped that is pressed with on the nail body of the present utility model more than three, expansion cydariform foot during staking, and a system line is pressed into by in the workpiece of riveting, thereby never rotate, riveted joint is firm, and the oblique shape body of flat of pressing on the nail core is close to the tube wall end of following closely body when riveting extruding, form barb, make nail core never drop-off.
Description of drawings
Fig. 1 is the utility model system line drum type rivet.
Fig. 2 is the nail body schematic representation among Fig. 1.
Fig. 3 is the nail core schematic representation among Fig. 1.
Fig. 4 is that the utility model is riveted on the phase diagram on the workpiece.
Embodiment
As shown in the figure, described system line drum type rivet comprises nail body 11 and nail core 1, and described nail body 11 is a tubular body, nail core 1 is real cored structure, end at nail body 11 is provided with nail body head 2, at the other end of following closely body 11 kink 4 is set, and at the middle part outer surface of following closely body 11 striped 3 is set; Described nail core 1 penetrates in the nail body 11.Described clause can have more than three or three.The groove 6 of being convenient to kink 4 bending when riveting is being set between middle part of following closely body 11 and the kink 4.
2 one-tenth sphericals of described nail body head; 5 one-tenth sphericals of described nail core head; This spherical is good-looking after riveted joint is finished, and especially meeting smoother in surface burr etc. can not occur.The external diameter of described nail body head 2 is greater than the external diameter of described nail body 11; The external diameter of described nail core head 5 is greater than the external diameter of nail core 1, so that when riveted joint, nail core 1 can both obtain a good location with nail body 11.
As shown in Figure 5, during riveted joint, in two boards shape body to be riveted 10,9 punchings, the end of described nail core 1 at the kink 4 of nail body 11 inserted in the hole of nail body 11, and make the nail core head 5 of following closely core 1 be adjacent to the end face of kink 4, will follow closely core head 5 then and insert in the hole of two boards shape body 10,9 together with nail body 11.Nail core 1 is under the effect of riveting gun, and the kink 4 of nail core head 5 compressing nail bodies 11 makes kink 4 expanded drums become drum type, and is crooked striped 3 compressings on nail body 11 and the nail body 11, firmly pins two boards shape body 10,9.And the end of described kink 4 is against the connecting part of the oblique shape body of flat with the nail core head 5 of compacting on the nail core 1 tightly when being extruded distortion, make nail core head 5 never drop-offs.Guarantee that riveted joint is firm between the utility model and the tabular body 10,9, never becoming loose is seen Fig. 4.
After the utility model is connected on electrical equipment or plastics, the rubber, can keeps following closely body and not rotate, follow closely core and do not come off.Riveted joint is firm, and noise is low.
Claims (9)
1, system line drum type rivet, comprise nail body (11) and nail core (1), it is characterized in that: described nail body (11) is a tubular body, at an end of following closely body (11) nail body head (2) is set, the other end at nail body (11) is provided with kink (4), at the middle part outer surface of following closely body (11) striped (3) is set; Described nail core (1) penetrates in the nail body (11).
2, system line drum type rivet according to claim 1 is characterized in that: the groove (6) of being convenient to kink (4) bending when riveting is being set between middle part of following closely body (11) and the kink (4).
3, system line drum type rivet according to claim 1 is characterized in that: nail core head (5) is set in the end of described nail core (1), between nail core (1) and nail core head (5) centrum (8) is set; The diameter of one end of described centrum (8) close nail core head (5) is less than the diameter of its other end.
4, system line drum type rivet according to claim 1 is characterized in that: nail core head (5) is set in the end of described nail core (1), between nail core (1) and nail core head (5) flat cone is set.
5, system line drum type rivet according to claim 1, it is characterized in that: nail core head (5) is set in the end of described nail core (1), between nail core (1) and nail core head (5) fracture portion (7) is set, the external diameter of described fracture portion (7) is less than the external diameter of nail core (1).
6, system line drum type rivet according to claim 1 is characterized in that: nail core head (5) is set in the end of described nail core (1), between nail core (1) and nail core head (5) centrum (8) is set; Described centrum (8) is near the external diameter of the external diameter of following closely core head (5) one ends less than its other end, and the external diameter of the described the other end is equal to or less than the external diameter of nail core (1); Between centrum (8) and nail core (1), fracture portion (7) is set; The external diameter of described fracture portion (7) is less than the external diameter of nail core (1).
7, system line drum type rivet according to claim 1, it is characterized in that: the external diameter of described nail body head (2) is greater than the external diameter of described nail core (11).
8, system line drum type rivet according to claim 1 is characterized in that: described nail body head (2) becomes spherical.
9, system line drum type rivet according to claim 1 is characterized in that: described nail core head (5) becomes spherical; The external diameter of described nail core head (5) is greater than the external diameter of nail core (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202178583U CN201310532Y (en) | 2008-11-12 | 2008-11-12 | Pattern drum type rivet. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202178583U CN201310532Y (en) | 2008-11-12 | 2008-11-12 | Pattern drum type rivet. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201310532Y true CN201310532Y (en) | 2009-09-16 |
Family
ID=41107786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202178583U Expired - Fee Related CN201310532Y (en) | 2008-11-12 | 2008-11-12 | Pattern drum type rivet. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201310532Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918282A (en) * | 2010-07-07 | 2013-02-06 | 希里克斯紧固件解决方案有限责任公司 | Low-profile rivet-like fastener |
| CN104100624A (en) * | 2014-08-08 | 2014-10-15 | 贵州航天精工制造有限公司 | Core pulling riveting nut assembly and riveting method |
| CN104613066A (en) * | 2015-02-02 | 2015-05-13 | 无锡安士达五金有限公司 | Storage battery rivet |
| CN107910824A (en) * | 2017-11-23 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of water-proof wire bundle sheath easy to install |
| CN108150505A (en) * | 2017-12-28 | 2018-06-12 | 苏州航太机械科技有限公司 | A kind of Anti-scratching self-plugging rivet |
-
2008
- 2008-11-12 CN CNU2008202178583U patent/CN201310532Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918282A (en) * | 2010-07-07 | 2013-02-06 | 希里克斯紧固件解决方案有限责任公司 | Low-profile rivet-like fastener |
| CN102918282B (en) * | 2010-07-07 | 2016-04-27 | 希里克斯紧固件解决方案有限责任公司 | The rivet-like fastener of low profile |
| CN104100624A (en) * | 2014-08-08 | 2014-10-15 | 贵州航天精工制造有限公司 | Core pulling riveting nut assembly and riveting method |
| CN104613066A (en) * | 2015-02-02 | 2015-05-13 | 无锡安士达五金有限公司 | Storage battery rivet |
| CN107910824A (en) * | 2017-11-23 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of water-proof wire bundle sheath easy to install |
| CN108150505A (en) * | 2017-12-28 | 2018-06-12 | 苏州航太机械科技有限公司 | A kind of Anti-scratching self-plugging 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: 20090916 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |