CN207830561U - The air inlet pipe gasket of water proof and dust proof - Google Patents
The air inlet pipe gasket of water proof and dust proof Download PDFInfo
- Publication number
- CN207830561U CN207830561U CN201820054651.2U CN201820054651U CN207830561U CN 207830561 U CN207830561 U CN 207830561U CN 201820054651 U CN201820054651 U CN 201820054651U CN 207830561 U CN207830561 U CN 207830561U
- Authority
- CN
- China
- Prior art keywords
- rubber parts
- interior substrate
- air inlet
- inlet pipe
- lip
- 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
Links
Abstract
The utility model is related to the air inlet pipe gaskets of water proof and dust proof,Including interior substrate,Rubber parts,Double-lip slot and labyrinth sealing slot,Rubber parts fixation is wrapped in outside interior substrate by the outer surface of the interior substrate by resinae adhesive,The tow sides of the rubber parts are respectively equipped with double-lip slot,The utility model is designed using double-lip seal structure,Make full use of space,Increase the labyrinth seal structure of lateral lip using end face simultaneously,It is promoted to extraneous dustproof and waterproof sealing performance,And use degreasing,Oil removing,Processing of rust removing process,Using anhydrous ethanol solvent,Utilize thermosetting phenolic resin dip-coating,Realize the close adhesion of rubber and base material,Circulation and stress inside processing solution,Qualified discharge after purified treatment,New material HNBR is used simultaneously,Appropriate median particle alkalinity white carbon is added in formula design,Complexed metal surface sand-blasting and phosphorating treatment,Coated with resins class adhesive,Isothermal curing,Vulcanized for a long time using low temperature,Ensure that bonding is stablized.
Description
Technical field
The utility model is related to a kind of seal structural part more particularly to the air inlet pipe gaskets of water proof and dust proof.
Background technology
Some gaskets of automobile have water proof and dust proof certain requirement, performance and the quality in service life to directly affect automobile
Usage comfort.Automobile air inlet pipe gasket unstable quality in the prior art, to affect the use matter of automobile
Amount.
Invention content
The utility model provides the air inlet pipe gasket of water proof and dust proof for solution known technology.
The utility model for solve the adopted the technical scheme that water proof and dust proof of known technology into
Tracheae gasket, including interior substrate, rubber parts, double-lip slot and labyrinth sealing slot, the outer surface of the interior substrate pass through
Rubber parts fixation is wrapped in outside interior substrate by resinae adhesive, and the tow sides of the rubber parts are respectively equipped with double-lip slot,
And the outer end face of rubber parts has labyrinth sealing slot.
Further, the rubber parts is made of HNBR materials, and internal addition median particle alkalinity white carbon and polyoxy
Change ethylene.
Further, the outer surface of the interior substrate uses sand and phosphorating treatment, and coated with resins class adhesive, makes rubber parts
Fixed bonding.
The utility model has the advantage that as follows with good effect：
1. the utility model is designed using double-lip seal structure, space is made full use of, while increasing lateral lip using end face
Labyrinth seal structure, promoted to extraneous dustproof and waterproof sealing performance.
2. the utility model utilizes thermosetting property phenol using degreasing, oil removing, processing of rust removing process using anhydrous ethanol solvent
The close adhesion of rubber and base material is realized in urea formaldehyde dip-coating, circulation and stress inside processing solution, qualified discharge after purified treatment.
3. the utility model uses new material HNBR, formula design that appropriate median particle alkalinity white carbon, gold conjugate is added
Metal surface sandblasting and phosphorating treatment, coated with resins class adhesive, isothermal curing are vulcanized using low temperature, ensure that bonding is steady for a long time
It is fixed.
Description of the drawings
Fig. 1 is the overall effect figure that the utility model embodiment provides；
In figure：1, interior substrate, 2, rubber parts, 3, double-lip slot, 4, labyrinth sealing slot.
Specific implementation mode
For that can further appreciate that the invention, features and effects of the utility model, following embodiment is hereby enumerated, and coordinate
Detailed description are as follows for attached drawing.
With reference to Fig. 1 to the air inlet pipe gasket of the water proof and dust proof of the utility model, including interior substrate 1, rubber parts 2,
Double-lip slot 3 and labyrinth sealing slot 4, the outer surface of the interior substrate 1 is by resinae adhesive by 2 fixed packet of rubber parts
It is wrapped in outside interior substrate 1, the tow sides of the rubber parts 2 are respectively equipped with double-lip slot 3, and the outer end face of rubber parts 2 has labyrinth
Formula seal groove 4.The interior substrate 1 is made of stainless steel, it is entire in substrate 1 by degreasing, oil removing and processing of rust removing process,
Rubber parts 2 and 1 close adhesion of interior substrate are made using thermosetting phenolic resin dip-coating using anhydrous ethanol solvent.The rubber parts
2 are made of HNBR materials, and the internal median particle alkalinity white carbon and polyethylene glycol oxide, polyethylene glycol oxide (PEO) of being added makes
The viscosity of resulting dispersion system increases, and improvement improves heatproof, oil resistant, wear-resisting property.The outer surface of the interior substrate 1 using sand and
Phosphorating treatment, and coated with resins class adhesive make rubber parts 2 fix bonding,.
The utility model is designed using double-lip seal structure, makes full use of space, while increasing lateral lip using end face
Labyrinth seal structure is promoted to extraneous dustproof and waterproof sealing performance, and using degreasing, oil removing, processing of rust removing process, is used
Anhydrous ethanol solvent is realized the close adhesion of rubber and base material, is recycled inside processing solution using thermosetting phenolic resin dip-coating
It recycles, qualified discharge after purified treatment, while using new material HNBR, appropriate median particle alkalinity hard charcoal is added in formula design
It is black, complexed metal surface sand-blasting and phosphorating treatment, coated with resins class adhesive, isothermal curing, using low temperature vulcanization for a long time, guarantor
Card bonding is stablized.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is every according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (3)
1. the outer surface of the air inlet pipe gasket of water proof and dust proof, including interior substrate (1) and rubber parts (2), the interior substrate (1) is logical
Cross resinae adhesive by rubber parts (2) fixation be wrapped in interior substrate (1) outside, which is characterized in that the rubber parts (2) it is positive and negative
Two sides is respectively equipped with double-lip slot (3), and the outer end face of rubber parts (2) has labyrinth sealing slot (4).
2. the air inlet pipe gasket of water proof and dust proof according to claim 1, which is characterized in that the rubber parts (2) uses
HNBR materials are made, and internal addition median particle alkalinity white carbon and polyethylene glycol oxide.
3. the air inlet pipe gasket of water proof and dust proof according to claim 1, which is characterized in that outside the interior substrate (1)
Surface uses sand and phosphorating treatment, and coated with resins class adhesive, makes the fixed bonding of rubber parts (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820054651.2U CN207830561U (en) | 2018-01-13 | 2018-01-13 | The air inlet pipe gasket of water proof and dust proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820054651.2U CN207830561U (en) | 2018-01-13 | 2018-01-13 | The air inlet pipe gasket of water proof and dust proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207830561U true CN207830561U (en) | 2018-09-07 |
Family
ID=63392827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820054651.2U Expired - Fee Related CN207830561U (en) | 2018-01-13 | 2018-01-13 | The air inlet pipe gasket of water proof and dust proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207830561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434698A (en) * | 2019-08-30 | 2019-11-12 | 李岑丽 | A kind of synthetic rubber part, processing equipment and processing method |
-
2018
- 2018-01-13 CN CN201820054651.2U patent/CN207830561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434698A (en) * | 2019-08-30 | 2019-11-12 | 李岑丽 | A kind of synthetic rubber part, processing equipment and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20210113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |