CN219866216U - Automobile rubber sealing ring - Google Patents
Automobile rubber sealing ring Download PDFInfo
- Publication number
- CN219866216U CN219866216U CN202321067086.0U CN202321067086U CN219866216U CN 219866216 U CN219866216 U CN 219866216U CN 202321067086 U CN202321067086 U CN 202321067086U CN 219866216 U CN219866216 U CN 219866216U
- Authority
- CN
- China
- Prior art keywords
- sealing
- seal
- lip
- main part
- washer main
- 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.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 69
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 238000007493 shaping process Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007792 addition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model provides an automobile rubber sealing ring, and belongs to the technical field of sealing structures. The sealing device solves the problem that the sealing performance of the existing automobile rubber sealing ring is poor. This car rubber seal, including the sealing washer main part, sealing washer main part top and bottom extend the shaping respectively have and seal the pressure lip and seal down, go up seal pressure lip and seal down and press the lip and all including the pressfitting contact that can correspond the position mutually pressfitting with the sealing washer main part, go up seal pressure lip and seal down and press the lip and still all include transitional coupling between pressfitting contact and sealing washer main part's sealing bridge, have evagination fashioned sealed inner lip on the sealing washer main part inner peripheral wall, sealed inner lip has upper and lower two-layer, and be located upper strata and lower floor all have the seal contact who corresponds each other on the sealed inner lip. The utility model has the advantages of high sealing performance and good sealing effect.
Description
Technical Field
The utility model belongs to the technical field of sealing structures, relates to a sealing ring, and in particular relates to an automobile rubber sealing ring.
Background
The sealing ring for the automobile is generally arranged between two connecting pieces to achieve the sealing effect, but the current sealing ring is simple in structure and cannot achieve the efficient sealing characteristic, so that the use of the connecting pieces is affected.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provide an automobile rubber sealing ring with high sealing property.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides an automobile rubber seal, includes the sealing washer main part, its characterized in that, sealing washer main part top and bottom extend the shaping respectively and have upper seal pressure lip and lower seal pressure lip, upper seal pressure lip and lower seal pressure lip all including the pressfitting contact that can correspond the position mutually pressfitting with the sealing washer main part, upper seal pressure lip and lower seal pressure lip still all include the sealing bridge of transitional coupling between pressfitting contact and sealing washer main part, sealing washer main part inner peripheral wall on have the sealed inner lip of evagination shaping, sealed inner lip have upper and lower two-layer, and be located upper strata and lower floor all have the sealing contact that corresponds each other on the sealed inner lip.
In the automobile rubber sealing ring, the process groove is formed in the inner peripheral wall of the sealing ring main body and located between the two layers of sealing inner lips.
Compared with the prior art, the automobile rubber sealing ring has the advantages of high sealing performance and good sealing effect.
Drawings
Fig. 1 is a schematic sectional view of the rubber seal ring of the automobile.
In the figure, 1, a seal ring main body; 2. an upper sealing lip; 3. a lower sealing lip; 4. pressing the contact; 5. a sealing bridge; 6. sealing the inner lip; 7. sealing the contact; 8. a process tank.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1, this car rubber seal, including sealing washer main part 1, sealing washer main part 1 top and bottom extend the shaping respectively and have last seal pressure lip 2 and seal pressure lip 3 down, go up seal pressure lip 2 and seal pressure lip 3 down all including can with sealing washer main part 1 correspond the pressfitting contact 4 of position looks pressfitting down, go up seal pressure lip 2 and seal pressure lip 3 down all include transitional coupling between pressfitting contact 4 and sealing washer main part 1 seal bridge 5, when contacting with the connecting piece of upper and lower position, go up, seal pressure lip 3 all obtain the deformation force of inwards pressfitting down, wherein, pressfitting contact 4 pressfitting is on sealing washer main part 1 correspond the position, and then improved the sealing performance between two connecting pieces greatly, seal inner lip 6 has the outer shaping on the inner peripheral wall of sealing washer main part 1, seal inner lip 6 has upper and lower two-layer, and be located upper and lower levels seal inner lip 6 all have the seal contact 7 that corresponds each other, in the connection internal pressure process of two connecting pieces, and in the sealing contact 7 contact pressfitting of two seal inner lips 6, and in the sealing groove that is located two connecting pieces, in the upper and lower sealing groove part, can be seted up in the sealing groove position in the same, can the sealing washer half-down in the sealing groove position of connecting piece, can be seted up in the sealing washer position just following the connection.
The process groove 8 is formed in the inner peripheral wall of the sealing ring main body 1 and positioned between the two layers of sealing inner lips 6, and the process groove is used for: the two sealing inner lips 6 are deformed through the process groove 8 to provide corresponding spaces.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although terms such as the seal ring main body 1, the upper seal press lip 2, the lower seal press lip 3, the press contact 4, the seal bridge 5, the seal inner lip 6, the seal contact 7, the process groove 8, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (2)
1. The utility model provides an automobile rubber seal, includes sealing washer main part (1), its characterized in that, sealing washer main part (1) top and bottom extend the shaping respectively and have and go up seal pressure lip (2) and seal pressure lip (3) down, last seal pressure lip (2) and seal pressure lip (3) down all including can correspond the pressfitting contact (4) of position looks pressfitting with sealing washer main part (1), last seal pressure lip (2) and seal pressure lip (3) down still all include sealing bridge (5) of transitional coupling between pressfitting contact (4) and sealing washer main part (1), sealing washer main part (1) inner peripheral wall on have evagination shaping seal inner lip (6), seal inner lip (6) have upper and lower two-layer, and be located upper strata and lower floor seal inner lip (6) on all have sealing contact (7) that correspond each other.
2. The automobile rubber sealing ring according to claim 1, wherein a process groove (8) is formed in the inner peripheral wall of the sealing ring main body (1) and located between the two layers of sealing inner lips (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067086.0U CN219866216U (en) | 2023-04-28 | 2023-04-28 | Automobile rubber sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067086.0U CN219866216U (en) | 2023-04-28 | 2023-04-28 | Automobile rubber sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219866216U true CN219866216U (en) | 2023-10-20 |
Family
ID=88339083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321067086.0U Active CN219866216U (en) | 2023-04-28 | 2023-04-28 | Automobile rubber sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219866216U (en) |
-
2023
- 2023-04-28 CN CN202321067086.0U patent/CN219866216U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |