CN206582327U - A kind of I-shaped rubber oil sea - Google Patents
A kind of I-shaped rubber oil sea Download PDFInfo
- Publication number
- CN206582327U CN206582327U CN201720153281.3U CN201720153281U CN206582327U CN 206582327 U CN206582327 U CN 206582327U CN 201720153281 U CN201720153281 U CN 201720153281U CN 206582327 U CN206582327 U CN 206582327U
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- China
- Prior art keywords
- oil seal
- main lip
- shaped rubber
- sea
- outer oil
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Abstract
The utility model discloses a kind of I-shaped rubber oil sea, including outer oil seal and inner oil seal, ring spring is equipped with the end connection main lip of outer oil seal of the outer oil seal, the end connection main lip of inner oil seal of the inner oil seal, the main lip of outer oil seal and the main lip of inner oil seal；Outer oil seal end bottom is also associated with outer dust excluder lips and interior dust excluder lips；Rubber is enclosed with the outer oil seal outer wall, I-shaped rubber oil sea disclosed in the utility model is simple in construction, production technology simplifies, good sealing effect, and service life is long.
Description
Technical field
The utility model is related to rubber seal field, more particularly to a kind of I-shaped rubber oil sea.
Background technology
Existing rubber oil sea is many combination general expressions, skeleton 1, locating framework 2, interior oil outside irony as shown in figure
Envelope 3 and outer oil seal 4 are constituted.Ring spring 5 is provided with the main lip 6 of inner oil seal, ring spring is provided with the main lip 7 of outer oil seal
5, outer oil seal 4 is provided with outer dust excluder lips 8 and interior dust excluder lips 9.The product component is more, and production process is complicated, and cumulative errors are big, concentricity
Difference, precision are low, influence the sealing reliability of product.The outer skeleton 1 of irony easily gets rusty to be directly exposed under air ambient, shortens production
The service life of product.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of I-shaped rubber oil sea, to reach raising product
Precision and durability, reach the purpose of more preferable oil sealing effect.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of I-shaped rubber oil sea, including outer oil seal and inner oil seal, the end connection main lip of outer oil seal of the outer oil seal
Mouthful, the end of the inner oil seal is connected is equipped with ring at the main lip of inner oil seal, the main lip of outer oil seal and the main lip of inner oil seal
Shape spring；Outer oil seal end bottom is also associated with outer dust excluder lips and interior dust excluder lips；Rubber is enclosed with the outer oil seal outer wall
Glue.
In such scheme, provided with the horizontal part stretched out at the top of the outer oil seal, fastening is offered on the horizontal part
Bolt through-hole.
In such scheme, skeleton is equipped with inside the outer oil seal and inner oil seal.
By above-mentioned technical proposal, the I-shaped rubber oil sea that the utility model is provided is simple in construction, can simplify production
Process, improves Product Precision, plays more preferable oil sealing effect, can effectively prevent oil leakage.Using outpacking rubber formula knot
Structure, can prevent skeleton from getting rusty, and be conducive to extending the service life of product.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described.
Fig. 1 is existing rubber oil sea structural representation；
Fig. 2 is a kind of I-shaped rubber oil sea structural representation disclosed in the utility model embodiment.
In figure, 1, the outer skeleton of irony；2nd, locating framework；3rd, inner oil seal；4th, outer oil seal；5th, ring spring；6th, inner oil seal master
Lip；7th, the main lip of outer oil seal；8th, outer dust excluder lips；9th, interior dust excluder lips；10th, rubber；11st, fastening bolt via.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
The utility model provides a kind of I-shaped rubber oil sea, and structure as shown in Figure 2, the oil enveloping structure is simple, production
Product precision is high, good sealing effect, and service life is long.
I-shaped rubber oil sea as shown in Figure 2, including outer oil seal 4 and inner oil seal 3, the outer oil of end connection of outer oil seal 4
Seal and be equipped with main lip 7, the end connection main lip 6 of inner oil seal of inner oil seal 3, the main lip 7 of outer oil seal and the main lip 6 of inner oil seal
Ring spring 5；The end bottom of outer oil seal 4 is also associated with outer dust excluder lips 8 and interior dust excluder lips 9.
It is equipped with inside outer oil seal 4 and inner oil seal 3 on skeleton, the outer wall of outer oil seal 4 and is enclosed with rubber 10, skeleton can be prevented
Get rusty, extend the service life of product.
The top of outer oil seal 4 is provided with the horizontal part stretched out, horizontal part and offers fastening bolt via 11, for the rubber
The fixed installation of glue oil sealing.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (3)
1. a kind of I-shaped rubber oil sea, it is characterised in that including outer oil seal and inner oil seal, the end connection of the outer oil seal is outer
At the main lip of oil sealing, the end connection main lip of inner oil seal of the inner oil seal, the main lip of outer oil seal and the main lip of inner oil seal
It is equipped with ring spring；Outer oil seal end bottom is also associated with outer dust excluder lips and interior dust excluder lips；On the outer oil seal outer wall
It is enclosed with rubber.
2. a kind of I-shaped rubber oil sea according to claim 1, it is characterised in that provided with outside at the top of the outer oil seal
Fastening bolt via is offered on the horizontal part of extension, the horizontal part.
3. a kind of I-shaped rubber oil sea according to claim 1, it is characterised in that inside the outer oil seal and inner oil seal
It is equipped with skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153281.3U CN206582327U (en) | 2017-02-21 | 2017-02-21 | A kind of I-shaped rubber oil sea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153281.3U CN206582327U (en) | 2017-02-21 | 2017-02-21 | A kind of I-shaped rubber oil sea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582327U true CN206582327U (en) | 2017-10-24 |
Family
ID=60092318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720153281.3U Active CN206582327U (en) | 2017-02-21 | 2017-02-21 | A kind of I-shaped rubber oil sea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582327U (en) |
-
2017
- 2017-02-21 CN CN201720153281.3U patent/CN206582327U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 39 Hua'an Road, Pengjiatai Community, Xiazhuang Street, Chengyang District, Qingdao City, Shandong Province, 266041 Patentee after: Qingdao Baofeng Shengfuhua Sealing Technology Co.,Ltd. Address before: No. 39 Hua'an Road, Pengjiatai Community, Xiazhuang Street, Chengyang District, Qingdao City, Shandong Province, 266041 Patentee before: QINGDAO BAOFENG SHENGFUHUA SEALING PRODUCTS IMPORT & EXPORT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |