CN207466323U - New automobile front windshield sealing strap - Google Patents
New automobile front windshield sealing strap Download PDFInfo
- Publication number
- CN207466323U CN207466323U CN201721221477.8U CN201721221477U CN207466323U CN 207466323 U CN207466323 U CN 207466323U CN 201721221477 U CN201721221477 U CN 201721221477U CN 207466323 U CN207466323 U CN 207466323U
- Authority
- CN
- China
- Prior art keywords
- epidermis
- upper rubber
- front windshield
- automobile front
- new automobile
- 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
Landscapes
- Seal Device For Vehicle (AREA)
Abstract
The utility model is related to weather strip for automobile technical field, especially a kind of new automobile front windshield sealing strap.This new automobile front windshield sealing strap, including upper rubber epidermis and lower rubber skin, upper rubber epidermis is triangular shape hollow pipe, upper rubber epidermis is connected with lower rubber skin by connecting portion, the upper rubber epidermis inner cavity is provided with inner sponge cores, and upper rubber epidermis inner wall is integrally formed with the stent of support inner sponge cores；The lower rubber skin bottom surface is equipped with serrated face, is equipped with water bar at the base angle or two base angles of upper rubber epidermis, water bar is arranged in parallel with connecting portion.The utility model is simple in structure, reasonable design, using polytetrafluoroethylene (PTFE) sponge core as sealing material, polytetrafluoroethylene (PTFE) has extremely superior chemical stability and low-down friction coefficient, improve the elasticity and intensity of sealing strip, by integrally formed upper rubber epidermis, inner sponge cores and lower rubber skin, the service life and sealing performance of sealing strip are extended.
Description
Technical field
The utility model is related to weather strip for automobile technical field, especially a kind of new automobile front windshield sealing strap.
Background technology
In high molecular material, rubber since with good mechanical property and high resilience, elasticity modulus is very small, because
This is widely used in anti-vibration article.But on the whole, the mechanical strength of rubber material is relatively low, and wearability is poor, movement
When the frictional resistance that generates it is big, also have certain limitation in terms of media-resistant.
Solid straight strip knot is made by ethylene-propylene diene copolymer in traditional automobile front windshield gasket structure complexity, sealing strip
Structure, the sealing strip compression deformation is small, and elasticity is poor, therefore sealing performance is relatively weak.
Utility model content
The technical problems to be solved in the utility model is：Deficiency in the prior art is overcome, before a kind of new automobile is provided
Wind screen frame profile.
Technical solution is used by the utility model solves its technical problem：A kind of new automobile front windshield sealing strap,
Including upper rubber epidermis and lower rubber skin, upper rubber epidermis is triangular shape hollow pipe, and upper rubber epidermis and lower rubber skin pass through company
Socket part connects, and the upper rubber epidermis inner cavity is provided with inner sponge cores, and upper rubber epidermis inner wall is integrally formed in support sponge
The stent of core；The lower rubber skin bottom surface is equipped with serrated face, and water blocking is equipped at the base angle or two base angles of upper rubber epidermis
Item, water bar are arranged in parallel with connecting portion.
Further, the inner sponge cores and upper rubber epidermis are concentric or eccentric structure.
Further, three angles of the upper rubber epidermis are rounded structure.
Further, the upper rubber epidermis and lower rubber skin consistency of thickness.
Further, the thickness of the connecting portion is twice of upper rubber epidermal thickness.
The beneficial effects of the utility model are：The utility model is simple in structure, reasonable design, using polytetrafluoroethylene (PTFE) sponge
Core has extremely superior chemical stability and low-down friction coefficient, improves close as sealing material, polytetrafluoroethylene (PTFE)
The elasticity and intensity of strip of paper used for sealing by integrally formed upper rubber epidermis, inner sponge cores and lower rubber skin, extend sealing strip
Service life and sealing performance.
Description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model.
Rubber epidermis on 1. in figure, 2. inner sponge cores, 3. stents, 4. water bars, 5. times rubber skins, 6. connecting portions, 7. saws
The flank of tooth.
Specific embodiment
The utility model is further described presently in connection with attached drawing.These attached drawings are simplified schematic diagram only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows the composition related with the utility model.
New automobile front windshield sealing strap as shown in Figure 1, including upper rubber epidermis 1 and lower rubber skin 5, upper rubber epidermis
1 is triangular shape hollow pipe, and upper rubber epidermis 1 and lower rubber skin 5 are connected by connecting portion 6, and upper 1 inner cavity of rubber epidermis is provided with sea
Continuous inner core 2, upper 1 inner wall of rubber epidermis is integrally formed with the stent 3 of support inner sponge cores 2；Lower 5 bottom surface of rubber skin is equipped with serrated face
7, water bar 4 is equipped at a base angle of upper rubber epidermis 1, water bar 4 is arranged in parallel with connecting portion 6.
Inner sponge cores 2 are concentric structure with upper rubber epidermis 1；Three angles of upper rubber epidermis 1 are rounded structure；Upper rubber
Epidermis 1 and lower 5 consistency of thickness of rubber skin；The thickness of connecting portion 6 is twice of upper 1 thickness of rubber epidermis.
This new automobile front windshield sealing strap is simple in structure, reasonable design, using polytetrafluoroethylene (PTFE) sponge core as close
Closure material, polytetrafluoroethylene (PTFE) have extremely superior chemical stability and low-down friction coefficient, improve the bullet of sealing strip
Property and intensity, by integrally formed upper rubber epidermis 1, inner sponge cores 2 and lower rubber skin 5, extend the use of sealing strip
Service life and sealing performance.
The above embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with this skill
The personage of art can understand the content of the utility model and be implemented, and the protection model of the utility model can not be limited with this
It encloses, all equivalent change or modifications substantially made according to the spirit of the present invention should all cover the protection model in the utility model
In enclosing.
Claims (5)
1. a kind of new automobile front windshield sealing strap, it is characterised in that：Including upper rubber epidermis (1) and lower rubber skin (5), upper rubber
Glue epidermis (1) is connected for triangular shape hollow pipe, upper rubber epidermis (1) and lower rubber skin (5) by connecting portion (6), the upper rubber
Glue epidermis (1) inner cavity is provided with inner sponge cores (2), and upper rubber epidermis (1) inner wall is integrally formed with the branch of support inner sponge cores (2)
Frame (3)；Lower rubber skin (5) bottom surface is equipped with serrated face (7), is set at the base angle or two base angles of upper rubber epidermis (1)
There is water bar (4), water bar (4) is arranged in parallel with connecting portion (6).
2. new automobile front windshield sealing strap according to claim 1, it is characterised in that：The inner sponge cores (2) with
Upper rubber epidermis (1) is concentric or eccentric structure.
3. new automobile front windshield sealing strap according to claim 1, it is characterised in that：The upper rubber epidermis (1)
Three angles be rounded structure.
4. new automobile front windshield sealing strap according to claim 1, it is characterised in that：The upper rubber epidermis (1)
With lower rubber skin (5) consistency of thickness.
5. new automobile front windshield sealing strap according to claim 1, it is characterised in that：The thickness of the connecting portion (6)
Spend twice for upper rubber epidermis (1) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221477.8U CN207466323U (en) | 2017-09-21 | 2017-09-21 | New automobile front windshield sealing strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221477.8U CN207466323U (en) | 2017-09-21 | 2017-09-21 | New automobile front windshield sealing strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207466323U true CN207466323U (en) | 2018-06-08 |
Family
ID=62269836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721221477.8U Expired - Fee Related CN207466323U (en) | 2017-09-21 | 2017-09-21 | New automobile front windshield sealing strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207466323U (en) |
-
2017
- 2017-09-21 CN CN201721221477.8U patent/CN207466323U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20180921 |