CN202326863U - Rubber lining - Google Patents
Rubber lining Download PDFInfo
- Publication number
- CN202326863U CN202326863U CN2011204621703U CN201120462170U CN202326863U CN 202326863 U CN202326863 U CN 202326863U CN 2011204621703 U CN2011204621703 U CN 2011204621703U CN 201120462170 U CN201120462170 U CN 201120462170U CN 202326863 U CN202326863 U CN 202326863U
- Authority
- CN
- China
- Prior art keywords
- groove
- rubber
- grooves
- rubber bushing
- convex part
- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a rubber lining, which comprises a metal piece body, wherein a convex part is formed in the middle of the metal piece body; two grooves penetrating through the upper end and the lower end and a plurality of inclined grooves communicated with the grooves are formed in the center of the convex part; and the inclined grooves encircle the circumferential direction of a central point of the convex part. The rubber lining is sleeved on the metal piece body to form a groove in a shape like a Chinese character 'mi', so that rubber can be well combined with a workpiece on the contact surface of the workpiece; and therefore, the combining force is enhanced greatly, the safety of a product is improved, and the service life of the product is prolonged.
Description
Technical field
The utility model relates to Vehicular device, relates in particular to a kind of rubber bushing that is used on the distance rod assembly.
Background technique
Existing rubber bushing generally is made up of metalwork and the rubber of sulfuration on metalwork.Existing metalwork generally only is provided with one or two s' sulfuration groove, and rubber is sulfidization molding on groove.Because existing groove is straight-line groove, combining of rubber and metalwork is little, causes coming off of rubber easily.
The model utility content
The deficiency that the utility model is intended to overcome existing technology provides a kind of rubber bushing of simple in structure, rubber difficult drop-off.
To achieve these goals; The utility model is designed a kind of rubber bushing; Comprise the metalwork body, be provided with lug boss in the centre of metalwork body, the center of described lug boss is provided with two and runs through the up and down groove at two ends and some oblique grooves that are communicated with groove.
Described oblique groove is around the circumferencial direction of lug boss central point.
The both sides up and down of described groove respectively are distributed with an oblique groove.
Described groove and oblique groove form " rice " font.
This practical full mold rubber bushing is installed in the distance rod assembly two ends; Be to be the sulfuration of rubber and metal one integral body in the production process,, add two place's grooves in metalwork intermediate projections portion by circumferencial direction and make rubber when vulcanizing, increase combination force with metalwork for increasing rubber and workpiece combination force; Existing product is more firm for metal is combined with rubber; Lug boss is pressed circumferencial direction processing at work, on former basis, laterally adds one meter font groove, and rubber is better combined with workpiece at the workpiece surface of contact; Combination force is strengthened greatly, strengthened Product Safety and working life.
Description of drawings:
Fig. 1 is the structural representation of the utility model rubber bushing.
Embodiment
For the ease of those skilled in the art's understanding, will combine specific embodiment and accompanying drawing that the structural principle of the utility model is done further to describe in detail below:
As shown in Figure 1, design a kind of rubber bushing, comprise metalwork body 1, be provided with lug boss 2 in the centre of metalwork body 1, the center of described lug boss 2 is provided with two and runs through the up and down groove 3 at two ends and some the oblique grooves 4 that are communicated with groove 3.The both sides up and down of described groove 3 respectively are distributed with an oblique groove 4.Described groove 3 forms " rice " font with oblique groove 4.
Claims (4)
1. rubber bushing; Comprise metalwork body (1); Be provided with lug boss (2) in the centre of metalwork body (1), it is characterized in that: the center of described lug boss (2) is provided with two and runs through the up and down groove (3) at two ends and some the oblique grooves (4) that are communicated with groove (3).
2. rubber bushing according to claim 1 is characterized in that: described oblique groove (4) is around the circumferencial direction of lug boss (2) central point.
3. rubber bushing according to claim 2 is characterized in that: the both sides up and down of described groove (3) respectively are distributed with an oblique groove (4).
4. rubber bushing according to claim 3 is characterized in that: described groove (3) and oblique groove (4) form " rice " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204621703U CN202326863U (en) | 2011-11-21 | 2011-11-21 | Rubber lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204621703U CN202326863U (en) | 2011-11-21 | 2011-11-21 | Rubber lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202326863U true CN202326863U (en) | 2012-07-11 |
Family
ID=46438843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204621703U Expired - Fee Related CN202326863U (en) | 2011-11-21 | 2011-11-21 | Rubber lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202326863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503199A (en) * | 2019-01-31 | 2020-08-07 | 南德盘形连轴器制造有限及两合公司 | Elastic bearing |
| CN112339199A (en) * | 2020-10-14 | 2021-02-09 | 山东聊城富锋汽车部件有限公司 | Manufacturing process of valve oil seal framework with good sealing performance |
-
2011
- 2011-11-21 CN CN2011204621703U patent/CN202326863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503199A (en) * | 2019-01-31 | 2020-08-07 | 南德盘形连轴器制造有限及两合公司 | Elastic bearing |
| CN112339199A (en) * | 2020-10-14 | 2021-02-09 | 山东聊城富锋汽车部件有限公司 | Manufacturing process of valve oil seal framework with good sealing performance |
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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: 20120711 Termination date: 20121121 |