CN101493114A - Automobile distance rod connector assembly - Google Patents
Automobile distance rod connector assembly Download PDFInfo
- Publication number
- CN101493114A CN101493114A CNA2008100139555A CN200810013955A CN101493114A CN 101493114 A CN101493114 A CN 101493114A CN A2008100139555 A CNA2008100139555 A CN A2008100139555A CN 200810013955 A CN200810013955 A CN 200810013955A CN 101493114 A CN101493114 A CN 101493114A
- Authority
- CN
- China
- Prior art keywords
- connector assembly
- raised body
- rod connector
- polyurethane elastomer
- bearing pin
- 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.)
- Pending
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- Pivots And Pivotal Connections (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses an automobile track bar connector assembly, which is provided with an axis pin (1) and is characterized in that the axis pin (1) is provided with a raised body, the outside of the raised body on the axis pin (1) is provided with a polyurethane elastomer (2) which is vulcanized into one body with the raised body, the outside of the polyurethane elastomer (2) is provided with a jacket (3) which is connected with a rod head in a rigid and interference fit way, the end of the jacket (3) is provided with a gland (4) which is integrative with the jacket. In the automobile track bar connector assembly provided by the invention, the raised body on the axis pin is integrative with the polyurethane elastomer, the bar connector assembly is connected with the rod head in a rigid and interference fit way by the jacket, a washer, a clamp spring and a wiper scraper seal are not needed, thereby the product has simple structure and is difficult to be damaged and the service life of the product is prolonged.
Description
One, technical field:
The present invention relates to a kind of automobile distance rod connector assembly.
Two, background technique:
At present, in known technology, a kind of automobile distance rod connector assembly is arranged.It has a columnar pin shaft, outside bearing pin, has a ball in-core cover, outside ball in-core cover, has polyurethane elastomer, has an overcoat in that elastic polyurethane is external, has the gland that is one with overcoat in the end of overcoat, have neck bush between columnar pin shaft and ball in-core cover, ball in-core cover is an one with the polyurethane elastomer sulfuration, and the inner end that overlaps at the ball in-core has packing ring, jump ring and dust ring.The deficiency of this structure is the easily wearing and tearing mutually of columnar pin shaft and neck bush, and the yielding damage of packing ring and jump ring influences working life of product.
Three, summary of the invention:
The object of the present invention is to provide a kind of automobile distance rod connector assembly, to overcome the deficiency of known technology.
The present invention is achieved in that a kind of automobile distance rod connector assembly, it has bearing pin (1), its special way is to have raised body on the bearing pin (1), has the polyurethane elastomer (2) that is one with the raised body sulfuration outside the raised body on bearing pin (1), outside polyurethane elastomer (2), have the overcoat (3) that is connected with bar head rigidity interference fit, have the gland (4) that is one with overcoat in the end of overcoat (3).
Automobile distance rod connector assembly of the present invention can be that the raised body on the bearing pin (1) is spherical surface body (5).
Automobile distance rod connector assembly of the present invention can be that the raised body on the bearing pin (1) is cylinder body (6).
Automobile distance rod connector assembly of the present invention can be to have ring-type buffering groove (7) on the polyurethane elastomer (2).
Automobile distance rod connector assembly provided by the invention, raised body and polyurethane elastomer on the bearing pin are one, rod connector assembly is to rely on overcoat to be connected with bar head rigidity interference fit, do not need packing ring, jump ring and dust ring, make product structure simple, not fragile, prolonged working life of product.
Four, description of drawings:
Fig. 1: a kind of structural representation of the present invention.
Fig. 2: another structural representation of the present invention.
Five, embodiment:
With reference to accompanying drawing, the invention will be further described in conjunction with embodiment.
Embodiment 1, Fig. 1 has provided a kind of concrete structure of the present invention, consult Fig. 1, a kind of automobile distance rod connector assembly, it has bearing pin (1), bearing pin has raised body on (1), has the polyurethane elastomer (2) that is one with the raised body sulfuration outside the raised body on bearing pin (1), outside polyurethane elastomer (2), has the overcoat (3) that is connected with bar head rigidity interference fit, has the gland (4) that is one with overcoat in the end of overcoat (3), raised body on the bearing pin (1) is spherical surface body (5), has ring-type buffering groove (7) on the polyurethane elastomer (2).
Claims (4)
1, a kind of automobile distance rod connector assembly, it has bearing pin (1), it is characterized in that having raised body on the bearing pin (1), has the polyurethane elastomer (2) that is one with the raised body sulfuration outside the raised body on bearing pin (1), outside polyurethane elastomer (2), have the overcoat (3) that is connected with bar head rigidity interference fit, have the gland (4) that is one with overcoat in the end of overcoat (3).
2, automobile distance rod connector assembly according to claim 1 is characterized in that the raised body on the bearing pin (1) is spherical surface body (5).
3, automobile distance rod connector assembly according to claim 1 is characterized in that the raised body on the bearing pin (1) is cylinder body (6).
4,, it is characterized in that having on the polyurethane elastomer (2) ring-type buffering groove (7) according to claim 2 or 3 described automobile distance rod connector assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100139555A CN101493114A (en) | 2008-01-21 | 2008-01-21 | Automobile distance rod connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100139555A CN101493114A (en) | 2008-01-21 | 2008-01-21 | Automobile distance rod connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101493114A true CN101493114A (en) | 2009-07-29 |
Family
ID=40923862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100139555A Pending CN101493114A (en) | 2008-01-21 | 2008-01-21 | Automobile distance rod connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101493114A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102959255A (en) * | 2010-09-24 | 2013-03-06 | Zf腓特烈斯哈芬股份公司 | Ball joint |
| CN102959256A (en) * | 2010-09-24 | 2013-03-06 | Zf腓特烈斯哈芬股份公司 | Method for producing a spherical sleeve joint |
| CN105257749A (en) * | 2015-10-28 | 2016-01-20 | 宁国九鼎橡塑制品有限公司 | Suspended shock absorbing bushing prepared from novel material |
-
2008
- 2008-01-21 CN CNA2008100139555A patent/CN101493114A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102959255A (en) * | 2010-09-24 | 2013-03-06 | Zf腓特烈斯哈芬股份公司 | Ball joint |
| CN102959256A (en) * | 2010-09-24 | 2013-03-06 | Zf腓特烈斯哈芬股份公司 | Method for producing a spherical sleeve joint |
| CN102959256B (en) * | 2010-09-24 | 2016-01-20 | Zf腓特烈斯哈芬股份公司 | For the manufacture of the method for spherical sleeve joint |
| CN102959255B (en) * | 2010-09-24 | 2018-07-17 | Zf腓特烈斯哈芬股份公司 | Spherojoint |
| CN105257749A (en) * | 2015-10-28 | 2016-01-20 | 宁国九鼎橡塑制品有限公司 | Suspended shock absorbing bushing prepared from novel material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090729 |