CN203879648U - Sealing ring of air filter - Google Patents
Sealing ring of air filter Download PDFInfo
- Publication number
- CN203879648U CN203879648U CN201420299513.2U CN201420299513U CN203879648U CN 203879648 U CN203879648 U CN 203879648U CN 201420299513 U CN201420299513 U CN 201420299513U CN 203879648 U CN203879648 U CN 203879648U
- Authority
- CN
- China
- Prior art keywords
- seal
- sealing
- sealing ring
- seal ring
- ring
- 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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Abstract
The utility model discloses a sealing ring of an air filter. The sealing ring comprises a sealing piece, a sealing body, reinforcing ribs and pressurization tongues, and is characterized in that the sealing piece is of a circular-ring-shaped structure, the sealing body is of a circular-ring-shaped structure and is connected with the sealing piece, and the reinforcing ribs and the pressurization tongues are arranged on the sealing body. The sealing ring has the advantages that multiple reinforcing ribs and pressurization tongues are arranged on the sealing body of the sealing ring of the air filter, the reinforcing ribs can not only improve structural performance of the sealing ring but also improve tightness between the sealing ring and the filter, and the sealing ring cannot be prone to loosening in the use process; meanwhile, the pressurization tongues are arranged, so frictional resistance can be added to the filter, the service life of the sealing ring is prolonged, sealing performance of the sealing ring is improved, normal operation of the air filter is guaranteed, and therefore the gas inlet requirements of vehicle engine functioning are met.
Description
Technical field
The utility model relates to a kind of seal ring, especially relates to a kind of air-strainer seal ring.
Background technique
At present, the engine air filter seal ring that heavily blocks automobile is arranged between filter element and filter seat mostly, owing to heavily blocking, motor car engine when work power is strong, in addition vehicle significantly jolting under steam, cause seal ring easily to produce between filter element and filter seat loosening, reduce the surface friction drag of seal ring and parts, thereby reduce the sealability of seal ring, shorten the working life of seal ring, affect the normal work of air-strainer, and then affected air inlet quality and the power performance of motor car engine.
Model utility content
The purpose of this utility model is in use easily to produce looseningly for the seal ring between existing filter element and filter seat, causes the poor problem of sealing effect, and the air-strainer seal ring of a kind of simple in structure, good sealing effect, long service life is provided.
The technical scheme in the invention for solving the technical problem is:
A kind of air-strainer seal ring, comprise diaphragm seal, seal, stiffening rib and supercharging tongue, it is characterized in that: described diaphragm seal is set to cirque structure, described seal is set to cirque structure, and be connected with diaphragm seal, described stiffening rib is arranged on seal, stiffening rib not only can improve the performance of seal ring, also can improve the tightness between seal ring and parts, described supercharging tongue is arranged on seal, supercharging tongue can increase the resistance between seal ring and parts, and then improve the sealing of seal ring, make seal ring be difficult for producing loosening, described diaphragm seal, seal, stiffening rib, the supercharging tongue structure that is formed in one, can improve the overall performance of seal ring, extend the working life of seal ring.
Described diaphragm seal, its internal diameter is 100-102mm, external diameter is 120-122mm.
Described stiffening rib, its quantity is 1-3 bar.
Described supercharging tongue, its quantity is 3-6, is evenly distributed on seal.
Beneficial effect: the utility model is provided with multiple stiffening ribs and supercharging tongue on the seal of air-strainer seal ring, stiffening rib can improve the structural behaviour of seal ring, can improve again the tightness between seal ring and filter cleaner, make seal ring in use be difficult for producing loosening, simultaneously, supercharging tongue is set and can on filter cleaner, increases surface friction drag, extend the working life of seal ring, improve the sealing of seal ring, ensure the normal work of air-strainer, and then air inlet requirement while having guaranteed vehicle motor work.
Brief description of the drawings
Fig. 1 is plan view of the present utility model.
Fig. 2 is the A-A sectional view of the utility model Fig. 1.
In figure: 1. diaphragm seal, 2. seal, 3. stiffening rib, 4. supercharging tongue.
Embodiment
Below with reference to accompanying drawing, the utility model is described in detail.
A kind of air-strainer seal ring, comprise diaphragm seal 1, seal 2, stiffening rib 3 and supercharging tongue 4, it is characterized in that: described diaphragm seal 1 is set to cirque structure, its internal diameter is 100mm, external diameter is 120mm, described seal 2 is set to cirque structure, and be connected with diaphragm seal 1, described stiffening rib 3 is arranged on seal 2, its quantity is 2, stiffening rib 3 not only can improve the performance of seal ring, also can improve the tightness between seal ring and parts, described supercharging tongue 4 is arranged on seal 2, its quantity is 4, be evenly distributed on seal 2, supercharging tongue 4 can increase the resistance between seal ring and parts, and then improve the sealing of seal ring, make seal ring be difficult for producing loosening, described diaphragm seal 1, seal 2, stiffening rib 3, supercharging tongue 4 structure that is formed in one, can improve the overall performance of seal ring, extend the working life of seal ring.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.
Claims (4)
1. an air-strainer seal ring, comprise diaphragm seal, seal, stiffening rib and supercharging tongue, it is characterized in that: described diaphragm seal is set to cirque structure, described seal is cirque structure, and be connected with diaphragm seal, described stiffening rib is arranged on seal, and described supercharging tongue is arranged on seal.
2. air-strainer seal ring according to claim 1, is characterized in that: described diaphragm seal, and its internal diameter is 100-102mm, external diameter is 120-122mm.
3. air-strainer seal ring according to claim 1, is characterized in that: described stiffening rib, its quantity is 1-3 bar.
4. air-strainer seal ring according to claim 1, is characterized in that: described supercharging tongue, its quantity is 3-6, is evenly distributed on seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299513.2U CN203879648U (en) | 2014-06-08 | 2014-06-08 | Sealing ring of air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299513.2U CN203879648U (en) | 2014-06-08 | 2014-06-08 | Sealing ring of air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879648U true CN203879648U (en) | 2014-10-15 |
Family
ID=51680152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420299513.2U Expired - Fee Related CN203879648U (en) | 2014-06-08 | 2014-06-08 | Sealing ring of air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993978A (en) * | 2014-06-08 | 2014-08-20 | 彭常龙 | Air filter sealing ring |
-
2014
- 2014-06-08 CN CN201420299513.2U patent/CN203879648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993978A (en) * | 2014-06-08 | 2014-08-20 | 彭常龙 | Air filter sealing ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Long Hang Sealing Co., Ltd Assignor: Peng Changlong Contract record no.: 2014340000171 Denomination of utility model: Air filter sealing ring Granted publication date: 20141015 License type: Exclusive License Record date: 20141016 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |