CN206802294U - Machine filter exterior seal ring - Google Patents
Machine filter exterior seal ring Download PDFInfo
- Publication number
- CN206802294U CN206802294U CN201720028606.5U CN201720028606U CN206802294U CN 206802294 U CN206802294 U CN 206802294U CN 201720028606 U CN201720028606 U CN 201720028606U CN 206802294 U CN206802294 U CN 206802294U
- Authority
- CN
- China
- Prior art keywords
- seal ring
- exterior seal
- machine filter
- sealing
- utility
- 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.)
- Active
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of machine filter exterior seal ring, including sealing circle body, the section of sealing ring is " shoes " shape, and the sealing surface of sealing ring is provided with some annular grooves.The utility model exterior seal ring（It is special-shaped）Mounting plane leaves groove, reduces the frictional resistance with mounting surface, so as to rotate easily after installing.
Description
Technical field：
Machine filter accessories field is the utility model is related to, particularly a kind of machine filter exterior seal ring.
Background technology：
In the prior art, the exterior seal ring of machine filter（It is special-shaped）Mounting plane is brought into close contact, and increases resistance when rotated, is being filled
Exterior seal ring phenomenon of rupture is easily caused after entering on engine, so as to cause lubricating oil leakage.
Utility model content：
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of machine filter exterior seal ring.
The technical solution adopted in the utility model is：
Machine filter exterior seal ring, including sealing circle body, it is characterised in that：
The section of the sealing ring is " shoes " shape, and the sealing surface of sealing ring is provided with some annular grooves.
Described machine filter exterior seal ring, it is characterised in that：
Some annular grooves are coaxially disposed with sealing ring.
Described machine filter exterior seal ring, it is characterised in that：
The equal rounding off in each edges and corners of the sealing ring.
Compared with prior art, the beneficial effects of the utility model are：
The utility model exterior seal ring（It is special-shaped）Mounting plane leaves groove, reduces the frictional resistance with mounting surface, from
And it can be rotated easily after installing.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Embodiment：
Below in conjunction with the accompanying drawings, the utility model is described in further detail by embodiment：
Machine filter exterior seal ring, including sealing circle body 1, the section of sealing ring 1 are " shoes " shape, on the sealing surface of sealing ring 1
Provided with some annular grooves 2.
Some annular grooves 2 are coaxially disposed with sealing ring 1.
The equal rounding off in each edges and corners of sealing ring 1.
Above-described embodiment is only preferable embodiment of the present utility model, and in addition, the utility model can also have
Other implementations.It should be noted that on the premise of conceiving without departing from the utility model, it is any conspicuously improved
It all should be fallen into modification within the scope of protection of the utility model.
Claims (3)
1. machine filter exterior seal ring, including sealing circle body, it is characterised in that：
The section of the sealing ring is " shoes " shape, and the sealing surface of sealing ring is provided with some annular grooves.
2. machine filter exterior seal ring according to claim 1, it is characterised in that：
Some annular grooves are coaxially disposed with sealing ring.
3. machine filter exterior seal ring according to claim 1, it is characterised in that：
The equal rounding off in each edges and corners of the sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028606.5U CN206802294U (en) | 2017-01-10 | 2017-01-10 | Machine filter exterior seal ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028606.5U CN206802294U (en) | 2017-01-10 | 2017-01-10 | Machine filter exterior seal ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206802294U true CN206802294U (en) | 2017-12-26 |
Family
ID=60728292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720028606.5U Active CN206802294U (en) | 2017-01-10 | 2017-01-10 | Machine filter exterior seal ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206802294U (en) |
-
2017
- 2017-01-10 CN CN201720028606.5U patent/CN206802294U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |